Bluetooth Earphone Case MIM Parts

Product Introduction

The utility model relates to a wireless Bluetooth earphone case MIM Parts charging metal sheet injection molding structure, belonging to the technical field of wireless Bluetooth earphone charging metal sheet production.

Background technique
Metal injection molding (metal injection molding, referred to as mim) is a new type of powder metallurgy near-net forming technology derived from the plastic injection molding industry. The strength of the product is not high. In order to improve its performance, metal or ceramic powder can be added to the plastic to obtain a product with higher strength and good wear resistance. For example, metal sheets for charging wireless Bluetooth headsets can be molded by metal injection. Metal injection molding involves collecting and storing the formed metal sheets through a funnel. In the prior art, the structure includes the metal sheet forming material receiving funnel body, The metal sheet forming material receiving funnel includes a funnel channel, and the funnel channel includes an inner wall and another inner wall corresponding to the inner wall. In the prior art, for example, after the charging metal sheet of the wireless Bluetooth headset is formed by metal injection, When metal sheets are used to collect and store through the funnel, on the one hand, the effect of buffering cannot be achieved, and on the other hand, the stagnation slowing down speed cannot be achieved, and it is not convenient to increase the effect of suspended cooling time, and it is impossible to achieve better stagnation through simple structural improvement Effect. Therefore, there is an urgent need for a wireless bluetooth earphone charging sheet metal injection molding structure to solve this problem in the prior art.
In order to solve the above technical problems, a new technical solution is proposed.

Technical Realization Elements
The purpose of this utility model is to provide a Bluetooth earphone case MIM Parts charging metal sheet injection molding structure, in order to solve the problems raised in the above-mentioned background technology.
In order to achieve the above purpose, the utility model provides the following technical solutions: a wireless bluetooth earphone charging metal sheet injection molding structure, including the metal sheet forming material receiving funnel body, the metal sheet forming material receiving funnel includes a funnel channel, and the funnel channel includes an inner side wall With another inner wall corresponding to one inner wall, the injection molding structure of the wireless Bluetooth headset charging metal sheet also includes a first stagnation bar, a second stagnation bar and a heat dissipation avoidance hole, the number of the first stagnation bar and the second stagnation bar There are more than 2 first stagnation rods and second stagnation rods with a quantity of more than 2. They are intermittently arranged in the up and down direction of the funnel channel. The first stagnation rod is fixedly connected with an inner side wall of the funnel channel, and the second The stagnation rod is fixedly connected with the other inner wall of the funnel channel, and the body of the metal sheet forming material receiving funnel is evenly distributed with heat dissipation avoidance holes communicating with the funnel channel.
Preferably, the first stagnation rod and the second stagnation rod distribution are made of rubber material.
Preferably, the body of the sheet-metal forming receiving funnel is supported by rubber material.
Preferably, the sheet metal forming material receiving hopper body, the first stagnation rod and the second stagnation rod are of an integral structure.
Compared with the prior art, the beneficial effect of the utility model is: after the wireless bluetooth earphone charging metal sheet is molded by metal injection, when the metal sheet is collected and stored through the funnel, on the one hand, the buffering effect is achieved, and on the other hand On the one hand, it achieves stagnation slowing down speed, which facilitates the effect of increasing the suspension cooling time, and achieves a better stagnation effect through simple structural improvement.

Detailed ways
The described embodiments are only some of the embodiments of the present utility model, but not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
The purpose of this utility model is only to solve the problems mentioned in the background technology, and discloses to provide the following principle, this principle is only to solve the technical problems mentioned in the background technology, therefore, those of ordinary skill in the art should know , the technical solution of the utility model has been disclosed to such an extent that the problems mentioned in the background art should have been fully implemented. Therefore, if a person of ordinary skill in the art encounters a new technical problem when implementing the technical solution, it should be understood that it is a directional problem that can be continued on the basis of the utility model for secondary or tertiary research and development, and It should not be interpreted as misinterpreting that the disclosure of the utility model is insufficient or impossible to implement by raising a new problem, and it belongs to a method that is obvious to those skilled in the art. If the utility model refers to the part of the prior art when describing the specific implementation mode, the part of the prior art that is not specifically described can be understood by those of ordinary skill in the art as the prior art.
And, what needs to be explained in advance of this technology is that, on the basis of providing more options for users on the basis of solving the realization of this utility model, other technical effects achieved only belong to the concepts of benevolent people and wise men. For example, if it is believed that the technical effect described in this technical section cannot be achieved or achieved, it can be understood that the exaggerated beneficial effect that cannot be achieved or achieved is a clerical error, which can be ignored or deleted. It is stated in advance that such a situation is a clerical error, and at the same time of deletion, it should not be understood as a modification beyond the scope of the original description.
Please refer to the accompanying drawings of the specification, the utility model provides a technical solution: a wireless bluetooth earphone charging metal sheet injection molding structure, including the metal sheet forming material receiving funnel body 1, the metal sheet forming material receiving funnel includes a funnel channel 2, and the funnel channel 2 includes an inner wall and another inner wall corresponding to one inner wall. The charging metal sheet injection molding structure of the wireless Bluetooth earphone also includes a first stagnation bar 3, a second stagnation bar 4 and a heat dissipation avoidance hole 5. The first stagnation The number of the rods 3 and the second stagnation rods 4 are respectively more than 2, and the first stagnation rods 3 and the second stagnation rods 4 with a quantity of more than 2 are intermittently arranged in the up and down direction of the funnel channel 2, and the first stagnation rods The rod 3 is fixedly connected to one inner side wall of the funnel channel 2, the second stagnation rod 4 is fixedly connected to the other inner side wall of the funnel channel 2, and the metal sheet forming material receiving funnel body 1 is evenly distributed with the heat dissipation avoidance communicating with the funnel channel 2. Hole 5, and the utility model is based on the fact that none of the products has only advantages and no disadvantages. The utility model is only used in a specific environment in the background technology, such as the scene mentioned in the background technology, such as users considering the inconvenience in some cases In that case, it is not recommended to purchase this technology. This product is only aimed at and recommended for users who need to mention the scene in the background technology and can accept and ignore other negative factors at the same time. They are common in the field. Implementations known to the skilled person.
Preferably, the distribution of the first stagnation rod 3 and the second stagnation rod 4 is made of rubber material, the metal sheet forming receiving funnel body 1 is supported by rubber material, the metal sheet forming receiving funnel body 1, the first stagnation rod 3 and the second The two stagnation bars 4 have an integrated structure. At the same time, the technical solution of the utility model is a preferred embodiment, and should not be understood as a limitation to the technology, such as horizontal or vertical or other, but in the existing industrial production and processing , some errors will inevitably occur, these errors are unavoidable in industrial production, and are also expected and known to those of ordinary skill in the art, and can be understood as prior art, and in the description of the utility model, all The description language or scheme that adopts is only a kind of optimal implementation mode for accompanying drawing, and those of ordinary skill in the art can flexibly select specific implementation mode on the basis of the utility model scheme when implementing the utility model scheme, all It belongs to the extended implementation known to those skilled in the art. And, in the utility model, the mode that some realize the scheme of the utility model is better, although some can realize the technical solution of the utility model, it is not optimal, and there may even be new problems, this new problem, for example, anyone according to this The utility model proposes new technical problems not mentioned in the background technology of this technology, which can be understood as a directional problem that can be further developed on the basis of the utility model. It has been stated that this directional problem is not to be solved by the utility model On the basis of the technical problems, the technical solution of the utility model should be understood as the technical solution of the utility model that can be clearly implemented by those of ordinary skill in the art.
At the same time, the model and/or size between the various components of the utility model should be understood as mutual matching and cooperation, which all belong to the implementation methods known to those of ordinary skill in the art, and the tightness of the cooperation of the various components of the utility model is common in the field. Those skilled in the art know that they all belong to the parts that those of ordinary skill in the art can adopt the methods known to those of ordinary skill in the art to implement as needed. Specifically, on the basis of the solution of the utility model, those of ordinary skill in the art can Some deficiencies in the details of the utility model are made up by logical analysis and/or reasoning, so that the technical solution of the utility model is more perfect and optimized. And, if it involves problems not raised by the present invention, those of ordinary skill in the art can use any method known to those of ordinary skill in the art to solve them, and they all belong to implementation methods known to those of ordinary skill in the art. For example, the purpose of this utility model is also to protect the principle rather than specific data, and in view of the fact that the size, data, etc. do not belong to the objects protected by the utility model patent, so no detailed elaboration is given, and those of ordinary skill in the art can find out in this Based on the understanding of the utility model combined with the prior art, it is understood as any implementation mode known to those of ordinary skill in the art. The utility model may have the defects mentioned in the background technology, and this defect may be unexpected by the utility model However, in a technology research and development, it is difficult to develop a technology without any defects. The solution to this defect can be understood as the prior art, and the people who use the utility model are limited to those who need to provide the background technology. and the users who can ignore this defect and continue to choose to use it. Based on this, what this technology claims to protect is only the principle part of the solution corresponding to the problem raised by the background technology, and other parts, for example, how to implement the technical solution more optimally on the basis of the technology principle, is obviously not through one research and development and one time. It can be fully realized by applying for a patent. Therefore, the technical solution with clear description of this technology is limited to the technical problems to be solved in the corresponding background technology. The technical continuous improvement of the technical solution and the application for a patent to achieve the optimal use effect all belong to the existing known methods in the art.
What this design wants to explain is: In this design, the control circuit involved, since the control of the actions of each component and the corresponding control program are all prior art. The accompanying drawings of the utility model are only intended to present a principle that is easy for those of ordinary skill in the art to understand. Due to the limitation of the page size of the patent application document, in order to present the principle more clearly, there may be inconsistencies between the proportions of the various components in the drawings and the actual products, please those of ordinary skill in the art can understand, for example, to highlight a certain part in the drawings A part of the structural principle, intentionally drawing this part large, and appearing that the other part is too small, etc., can be understood in this case, as known to those of ordinary skill in the art, on the basis of the principle of the present utility model, it is naturally possible to use A more reasonable design for industrialization. On the basis of the utility model, each component is made smaller, more exquisite, and more practical. It is a method known to those of ordinary skill in the art. The deletion of an unclear part in the drawings is based on the fact that those of ordinary skill in the art cannot understand and implement the unclear part, that is, they cannot understand what the protection scope of the unclear part is. In which range, therefore, it is obviously unreasonable to think that the modification exceeds the scope described in the original specification and claims without knowing which range. Therefore, it should be simple to understand that this technology should delete this unclear part In order to overcome the existing defects, the unclear part of the description is deleted without going beyond the scope of the original specification and claims.
And, under the premise that the implementation of the utility model should comply with national laws and regulations and relevant safety precautions, it can be implemented by using any extended implementation mode known to those of ordinary skill in the art in the prior art, which belongs to those of ordinary skill in the art known implementation.
In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as limiting the utility model; The beneficial effect is only to achieve a better beneficial effect compared with the current implementation solutions in the prior art under specific circumstances, rather than to directly achieve the best use effect in the industry.
In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.
Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Metal Injection Molding Process

Detection Systems