Hardware elastic sheet for braid type operation of charger and power adapter

Abstract

The utility model discloses a hardware elastic sheet used for a charger and a power adapter for braid type operation, which comprises an elastic sheet main body, a first end of the elastic sheet main body is used for being connected with a pin, a second end of the elastic sheet main body is provided with a connecting piece, and one end, far away from the elastic sheet main body, of the connecting piece is used for being fixed on a braid; an end face end formed by breaking the connecting piece under pressure is used for being connected with a preset position of the main control board, so that the pins are electrically communicated with the main control board; the connecting piece and the braid are assembled, so that the whole hardware elastic piece can be used in cooperation with a braid mechanism in a coiled material mode, the connecting piece can be cut off by the shearing mechanism, then the connecting piece and the main control board are welded, the braid is separated, electrical conduction between the main control board and the pins is achieved, the braid operation can be effectively matched, and the service life of the hardware elastic piece is prolonged. And the installation efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the terminal connection field especially relates to a hardware spring piece for the charger and power adapter can be programmed with the braid operation. BACKGROUND

[0002] The braid operation usually refers to the process of automatic installation or packing of products on the production line, and in the installation process, the assembly sequence between various components, the process involves welding production of single products through automatic equipment progress, and in the production of the charger most frequently used in daily use of mobile phones, the installation of the spring piece is indispensable, the spring piece plays the role of electrically connecting the pin and the main control panel to realize the conduction of the external power supply to the main control panel to form the output power meeting the charging protocol and then charge the mobile phone, but in the prior art, the spring piece does not have a reasonable structure to realize the braid operation, so that the production rate of the charger is limited to a certain extent, and the production speed required by society cannot be met, therefore, a spring piece with a more reasonable structure is needed to realize the braid operation to prepare the charger to solve the problems of the prior art. SUMMARY

[0003] In view of the technical problem in the prior art that the hardware spring piece does not have a reasonable structure to realize the braid operation to realize the installation and production of the charger, the utility model provides a solution.

[0004] To achieve the above object, the utility model provides a hardware spring piece for the charger and power adapter can be programmed with the braid operation, including spring piece main part, the first end of spring piece main part is used for connecting with the pin, the second end is equipped with connecting piece, the one end of connecting piece is used for fixing on the braid away from spring piece main part, the end face is formed by the breakage of connecting piece under pressure and is used for connecting with the preset position of main control panel, so that the pin and main control panel can be electrically connected.

[0005] Among them, the connecting piece includes the first part and the second part connected in turn, the strength of the first part is less than the strength of the second part, and the second part is connected with the braid.

[0006] Among them, the first part is connected to one side of the second part to form a step structure.

[0007] Among them, the first part and the second part are of the same material, and the profile quality of the first part is less than that of the second part.

[0008] Among them, the first part is a frame penetrating the opposite two sides, and the second part is a sheet.

[0009] Among them, the opposite two frame materials of the first part are also provided with breaking notches.

[0010] Wherein, the opposite two sides of the spring sheet body are also provided with a first opening and a second opening which are communicated with each other; the pin is sequentially penetrated through the first opening and the second opening to realize the assembly with the spring sheet body.

[0011] Wherein, the two sides of the spring sheet body forming the first opening are also provided with guide sheets which are inclined to each other in outward expansion type.

[0012] Wherein, the two sides of the spring sheet body forming the second opening are also provided with foolproof sheets which are inclined to each other in inward retraction type.

[0013] The beneficial effect of the utility model is: compared with the prior art, the utility model provides a hardware spring sheet for the charging device and the power adapter, which can be used for the braided operation, comprising a spring sheet body, the first end of the spring sheet body is connected with the pin, the second end is provided with a connecting piece, the end of the connecting piece away from the spring sheet body is used for being fixed on the braided belt; the end face formed by the breakage of the connecting piece under pressure is used for being connected with the preset position of the main control panel, so that the pin and the main control panel can be electrically connected; the assembly of the connecting piece and the braided belt enables the hardware spring sheet to be used in the form of the coiled material in cooperation with the braided mechanism, the connecting piece can be cut off by the shearing mechanism, and then the welding processing with the main control panel is realized to separate from the braided belt, so that the electrical conduction between the main control panel and the pin is realized, the braided operation can be effectively matched, and the installation efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a perspective view of the utility model;

[0015] Figure 2 It is another perspective view of the utility model;

[0016] Figure 3 It is a cooperation schematic view of the utility model and the braided belt.

[0017] The main element symbol is explained as follows:

[0018] 1, spring sheet body; 11, first opening; 12, second opening; 13, guide sheet; 14, foolproof sheet;

[0019] 2, connecting piece; 21, first part; 22, second part; 23, breakage gap;

[0020] 3, braided belt;

[0021] 4, adhesive tape. DETAILED DESCRIPTION

[0022] In order to more clearly express the utility model, the utility model is further described below in combination with the drawings.

[0023] In the following description, example details are given to provide a thorough understanding of the present application. It will be apparent, however, that the described embodiments are only part of the present application, not all embodiments. It should be understood that the specific embodiments are given to explain the present application, and not to limit the present application.

[0024] It should be understood that when the terms "comprise" and / or "include" are used in this specification, it means that the features, integers, steps, operations, elements, or components listed after such terms are present, but not excluding the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

[0025] To solve the above-mentioned technical problems, the present application provides a hardware spring for the charging device and power adapter, please refer to the attached Figure 1 to the attached Figure 3 , including the spring body 1, the first end of the spring body 1 is connected with the pin, the second end is provided with the connecting piece 2, the end of the connecting piece 2 away from the spring body is used for fixing on the braided belt 3; the connecting piece 2 is broken under pressure to form the end face end for connecting with the preset position of the main control board, so that the pin and the main control board can be electrically connected;

[0026] In combination with the actual production, the braided belt 3 operation system generally includes a feeding mechanism, a conveying mechanism, a shearing mechanism, an assembling mechanism and a receiving mechanism; the hardware spring of the present application is fixed on the braided belt 3 in the form of multiple groups of intervals through the connecting piece 2, and the specific assembly mode can be fixed on the braided belt 3 by the adhesive tape 4, and the braided belt 3 is wound to be assembled on the feeding mechanism in the form of a roll; one end of the braided belt 3 is assembled on the receiving mechanism, the conveying mechanism and the conveying mechanism cooperate to drive the braided belt 3 to transport, and the hardware spring can be transported to the specified installation position, at the installation position, the shearing structure first cuts the connecting piece 2, and the assembling mechanism connects the two ends of the hardware spring to the main control board and the pin respectively, so as to support the electrical conduction, that is, the braided belt 3 operation type installation of the hardware spring is realized;

[0027] It can be seen that the assembly of the connecting piece 2 and the braided belt 3 enables the hardware spring as a whole to be used in the form of a roll with the braided belt 3 mechanism, the connecting piece 2 can be cut off by the shearing mechanism, and then the welding processing with the main control board is realized to separate from the braided belt 3 to realize the electrical conduction between the main control board and the pin, which can effectively fit the braided belt 3 operation and greatly improve the installation efficiency.

[0028] As an improved embodiment of the present application, the connecting piece 2 comprises a first part 21 and a second part 22 connected in sequence, the strength of the first part 21 is less than that of the second part 22, and the second part 22 is connected with the braid 3. It is not difficult to understand that, by setting the difference between the first part 21 and the second part 22 in strength, the first part 21 with lower strength can be cut off more quickly by an external shearing mechanism and used; the second part 22 with better strength can be more firmly and stably assembled with the braid 3.

[0029] As an improved scheme of the present application, the first part 21 is connected to one side of the second part 22 to form a step-like structure; the first part 21 and the second part 22 are staggered to be on different planes, which can have a more appropriate stress support point during shearing, thereby realizing smooth cutting of the first part 21.

[0030] In another implementation scheme, the first part 21 and the second part 22 are made of the same material, and the sectional quality of the first part 21 is less than that of the second part 22; the material of the first part and the second part 22 can be commonly used in hardware such as gold, silver, copper and iron; by staggering the quality of the first part 21 and the second part 22, the first part 21 can be cut off more quickly by an external shearing mechanism and used.

[0031] In another embodiment, the first part 21 is a frame penetrating through the opposite two sides, and the second part 22 is a sheet; it is not difficult to understand that the first part 21 is designed in a frame structure of metal, which uses less material and can be quickly cut off by a shearing mechanism; the second part 22 is a sheet which can be better connected with the braid 3, and the specific connection method is that the braid 3 further comprises an adhesive tape, and the second parts 22 of the plurality of hardware springs are spaced and bonded on one side of the braid 3 by the adhesive tape, and due to the design of the sheet, a larger bonding area can be obtained, effectively realizing the stable combination of the hardware spring and the braid 3; in a preferred scheme, the opposite two frame materials of the first part 21 are further provided with a breakage notch 23, which can further quickly extrude and cut off the first part 21; in a further scheme, the notch 23 is located at the center of the first part, and the opening of the notch 23 extends to the second part 22, increasing the cutting area and being better cut and installed.

[0032] In the present embodiment, the opposite two sides of the spring body 1 are further provided with a first opening 11 and a second opening 12 which are in communication with each other; the pin is sequentially penetrated through the first opening 11 and the second opening 12 to realize the assembly with the spring body 1; the spring body 1 is sleeved and installed at one end of the pin through the first opening 11 and the second opening 12, so that the two are quickly connected, and then the section of the first part 21 is connected with the main control board through a welding process, a plug-in process, etc., thereby realizing the conductive communication.

[0033] In a further aspect, the two sides of the first opening 11 of the spring body 1 are further provided with guide pieces 13, which are arranged in an outwardly expanding and inclined manner. The guide pieces 13 can achieve a good guiding and mounting effect, so as to realize the quick mounting of the pin and the spring body 1. In a preferred aspect, the two sides of the second opening 12 of the spring body 1 are further provided with foolproof pieces 14, which are arranged in an inwardly contracting and inclined manner. The spring body 1 can be connected to the pin in a one-way manner, so as to make the process more stable.

[0034] In a specific size example, first, the frame formed by the first part 21 has an inner width of 2.5 mm. In this size, the width of the first part 21 can be quickly measured by a standard gauge, so as to control the quality of the hardware spring before the assembly process. It is worth noting that the overall length of the first part 21 is 8.5±0.5 mm. After cutting the first part 21, the length of the remaining first part is 2.5±0.2 mm. In this expected distance, the first part can be quickly inserted into the main control board, and the length is appropriate, avoiding reprocessing of the remaining first part, which can effectively simplify the production process. It is worth noting that the combined thickness of the braid, the adhesive tape and the second part is less than 1.6 mm during use. In this size, the assembly mechanism can ensure the smoothness and success rate of the braid, thereby effectively improving the insertion efficiency. In a further size design, the thickness of the first part is 0.25 mm. The thickness of the first part 21 is divided into a first sub-part and a second sub-part. One end of the first sub-part is connected to the spring body, and the thickness of this end is 1.0 mm. The other end extends to a length of 2.5 mm, and the two sides of the first sub-part are reduced to 0.5 mm. The second sub-part has a thickness of 0.5 mm and is connected to the second part 22. This can save material and cost while achieving electrical conduction between the pin and the main control board. In a more preferred aspect, the second sub-part is connected to the second part 22 through a 0.1 mm inclined part, which can better ensure the success rate of the assembly mechanism, thereby improving the installation rate.

[0035] The advantages of the present application are as follows:

[0036] The connection piece and the braid are assembled to make the hardware spring in the form of a roll of material, which can be used with the braid mechanism. The connection piece can be cut off by the cutting mechanism, and then welded to the main control board to separate from the braid and achieve electrical conduction between the main control board and the pin. This can effectively match the braid operation and greatly improve the installation efficiency.

[0037] The above disclosure is only a few specific embodiments of the present application, but the present application is not limited to this. Any changes that can be thought of by those skilled in the art should fall within the scope of the present application.

Claims

1. A hardware spring for the tapeable operation of chargers and power adapters, characterized by, The elastic sheet body is provided with a first end for connecting with a pin and a second end provided with a connecting piece, the connecting piece is fixed on a braid at one end away from the elastic sheet body, and the connecting piece is broken under pressure to form an end face end for connecting with a preset position of a main control panel, so that the pin and the main control panel are electrically connected.

2. A spring for the charging device and power adapter programmable tape operation, according to claim 1, characterized in that, The connecting piece comprises a first part and a second part connected in sequence, the strength of the first part is less than that of the second part, and the second part is connected with the braid.

3. A spring for a charger and power adapter programmable ribbon operation, according to claim 2, wherein The first part is connected to one side of the second part to form a step structure.

4. A spring for a charger and power adapter programmable ribbon operation according to claim 2, wherein The first part and the second part are made of the same material, and the profile quality of the first part is less than that of the second part.

5. A spring for use in a charging device and power adapter programmable ribbon operation, according to claim 2, wherein The first part is a frame penetrating through opposite two sides, and the second part is a sheet.

6. A spring for use in a charging device and power adapter programmable ribbon operation, according to claim 5, wherein The opposite two frame materials of the first part are further provided with breaking notches.

7. A spring for the charging and power adapter programmable strip operation according to any one of claims 1-6, characterized in that, The opposite two sides of the elastic sheet body are further provided with a first opening and a second opening in communication with each other, and the pin penetrates through the first opening and the second opening in sequence to realize assembly with the elastic sheet body.

8. A spring for use in a charging device and power adapter programmable ribbon operation, according to claim 7, wherein The two sides of the elastic sheet body forming the first opening are further provided with guide pieces, and the two guide pieces are inclined to each other in an outward expansion type.

9. A spring for a charger and power adapter programmable strip job according to claim 7, wherein, The two sides of the elastic sheet body forming the second opening are further provided with foolproof pieces, and the two foolproof pieces are inclined to each other in an inward retraction type.

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