Elastic sheet type battery holder anti-oblique-insertion connector

Abstract

The invention belongs to the technical field of batteries, and relates to an elastic sheet type battery holder anti-oblique-insertion connector. The dynamic terminal comprises a mounting arm, a first elastic arm used for being connected with a battery and a second elastic arm used for being connected with a static piece terminal of the elastic piece type battery holder oblique insertion prevention connector, the first elastic arm is located between the second elastic arm and the mounting arm, one end of the first elastic arm is connected with the mounting arm, and the other end of the first elastic arm is connected with the static piece terminal of the elastic piece type battery holder oblique insertion prevention connector. The other end of the first elastic arm is connected with the second elastic arm. According to the dynamic terminal provided by the invention, the first elastic arm is V-shaped, that is, the first elastic arm is provided with the inclined surface, so that when the connecting end of the battery is inserted into the elastic sheet type battery holder anti-inclined-insertion connector, the dynamic terminal is not easy to break and damage no matter the connecting end of the battery is inserted into the elastic sheet type battery holder anti-inclined-insertion connector in a front surface, a back surface or an inclined surface; the problem that the dynamic terminal is broken due to the nonstandard insertion mode of the battery connecting end can be effectively reduced, the use durability is improved, and the use feeling is good.

Description

Technical Field

[0001] The invention relates to the technical field of batteries, and in particular to a spring-type battery holder anti-oblique insertion connector. Background Art

[0002] With the development and popularization of personal portable electronic devices, mobile phones, notebooks, tablet computers and other terminal devices are no longer simply to achieve a certain practical function, and their appearance design is also receiving more and more attention. At present, the appearance design of the aforementioned terminal devices is developing in the direction of miniaturization and ultra-thinness. In order to achieve this design goal, the internal components of mobile phones and other terminal devices are required to have a small height.

[0003] In the aforementioned terminal devices, the battery connector is one of the commonly used components inside, and the battery connector is used to achieve the electrical connection between the battery and the circuit board. Common battery connectors on the market are easily damaged after repeated use and plugging and unplugging, and the battery connector is usually fixed in terminals such as mobile phones, notebooks and tablets. It is difficult to repair it by yourself after it is damaged, and the user experience is not good. Summary of the invention

[0004] The purpose of the present invention is to solve the technical problem that the existing battery connector is easily damaged after repeated use and plugging and unplugging.

[0005] In order to solve the above technical problems, the present invention provides a dynamic terminal of a spring-type battery holder anti-oblique insertion connector, which adopts the following technical solution:

[0006] The dynamic terminal includes a mounting arm, a first elastic arm for connecting to a battery, and a second elastic arm for connecting to a static terminal of a spring-type battery holder anti-slant insertion connector. The first elastic arm is located between the second elastic arm and the mounting arm. One end of the first elastic arm is connected to the mounting arm, and the other end is connected to the second elastic arm. The first elastic arm is V-shaped.

[0007] Optionally, the second elastic arm includes a connecting portion connected to the first elastic arm, a contact portion for contacting the static piece terminal, and a first bent portion connecting the connecting portion and the contact portion.

[0008] Optionally, the first curved portion is in an arc shape.

[0009] Optionally, the dynamic terminal further includes a second bent portion connecting the first elastic arm and the mounting arm.

[0010] In order to solve the above technical problems, the present invention further provides a spring-type battery holder anti-oblique insertion connector, which adopts the following technical solution:

[0011] The spring-type battery holder anti-oblique insertion connector comprises a main body, a static terminal and the above-mentioned dynamic terminal. The dynamic terminal and the static terminal are both arranged in the main body, and the static terminal is located between the second spring arm and the mounting arm.

[0012] Optionally, the main body is provided with a mounting groove, the dynamic terminal and the static terminal are both arranged in the mounting groove, and the first elastic arm can be movably extended from the upper end surface of the main body out of the mounting groove.

[0013] Optionally, a connection between the upper end surface and the front end surface of the main body is configured as a chamfer.

[0014] Optionally, a contact portion between the mounting groove and the first elastic arm is configured as a chamfer.

[0015] Optionally, the free end of the mounting arm and the free end of the static piece terminal both extend out of the mounting groove from the front end surface of the main body.

[0016] In order to solve the above technical problems, an embodiment of the present invention further provides a terminal, which adopts the following technical solution:

[0017] The terminal includes the anti-slant insertion connector of the spring-type battery holder described above.

[0018] Compared with the prior art, the dynamic terminal of the spring-type battery holder anti-oblique insertion connector provided by the present invention has the following beneficial effects:

[0019] The dynamic terminal includes a mounting arm, a first elastic arm for connecting to a battery, and a second elastic arm for connecting to a static terminal of a spring-type battery holder anti-slant insertion connector. The first elastic arm is V-shaped, that is, the first elastic arm is designed to have an inclined surface, so that when the connecting end of the battery is inserted into the spring-type battery holder anti-slant insertion connector, no matter whether the connecting end of the battery is inserted from the front, back or tilted, the dynamic terminal is not easily damaged, which can effectively reduce the problem of dynamic terminal damage caused by irregular insertion of the battery connecting end, improve the durability of use, and provide a good sense of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the scheme of the present invention, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a spring-type battery holder anti-oblique insertion connector in one embodiment of the present invention;

[0022] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the dynamic terminal of the anti-oblique insertion connector of the middle spring-type battery holder;

[0023] Figure 3 yes Figure 1 A longitudinal section of the middle shrapnel type battery holder anti-slant insertion connector.

[0024] The reference numerals in the accompanying drawings are as follows:

[0025] 100. Shrapnel type battery holder anti-oblique insertion connector;

[0026] 10. Dynamic terminal; 1. First elastic arm; 2. Second elastic arm; 21. Connecting portion; 22. Contact portion; 23. First bending portion; 3. Mounting arm; 4. Second bending portion;

[0027] 20. Main body; 201. Mounting groove; 202. Chamfer; 203. Chamfer; 30. Static terminal. DETAILED DESCRIPTION

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention; the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. For example, the directions or positions indicated by the terms "length", "width", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positions shown in the drawings, which are only for the convenience of description and should not be understood as limitations on the present technical solution.

[0029] The terms "including" and "having" and any variations thereof in the specification and claims of the present invention and the above-mentioned drawings are intended to cover non-exclusive inclusions; the terms "first", "second", etc. in the specification and claims of the present invention or the above-mentioned drawings are used to distinguish different objects rather than to describe a specific order. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0030] In the specification and claims of the present invention and the above-mentioned drawings, when an element is referred to as being "fixed to" or "mounted on" or "disposed on" or "connected to" another element, it may be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it may be directly or indirectly connected to the other element.

[0031] In addition, reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0032] The embodiment of the present invention provides a dynamic terminal 10 of a spring-type battery holder anti-oblique insertion connector 100, such as Figure 1 and Figure 2 As shown, the dynamic terminal 10 includes a first elastic arm 1, a second elastic arm 2 and a mounting arm 3. The first elastic arm 1 can be used to contact the battery and achieve electrical connection when the connection end of the battery is inserted into the spring-type battery holder anti-slant plug connector 100. The second elastic arm 2 can be used to connect when contacting with the static sheet terminal 30 of the spring-type battery holder anti-slant plug connector 100. The mounting arm 3 can be used to fix the dynamic terminal 10 on the spring-type battery holder anti-slant plug connector 100. The first elastic arm 1 can be located between the second elastic arm 2 and the mounting arm 3, one end of the first elastic arm 1 can be connected to the mounting arm 3, and the other end of the first elastic arm 1 can be connected to the second elastic arm 2. It can be understood that the dynamic terminal 10 can be formed by bending an integrated spring sheet, that is, the three parts of the mounting arm 3, the first elastic arm 1 and the second elastic arm 2 are formed by bending. The first elastic arm 1 can be V-shaped, so that the part of the dynamic terminal 10 that contacts the connecting end of the battery (i.e., the first elastic arm 1) is designed with an inclined surface, so that when the connecting end of the battery is inserted into the spring-type battery holder anti-oblique insertion connector 100, no matter whether the connecting end of the battery is inserted from the front, from the back, or at an angle, the V-shaped structure of the first elastic arm 1 can effectively reduce the damage problem caused by the dynamic terminal 10 being inserted improperly by the connecting end of the battery, such as being turned over or damaged, thereby extending the service life of the product.

[0033] In summary, compared with the prior art, the dynamic terminal 10 of the spring-type battery holder anti-oblique insertion connector 100 has at least the following beneficial effects:

[0034] The first elastic arm 1 of the dynamic terminal 10 used to connect to the battery is V-shaped, that is, the first elastic arm 1 is designed to have an inclined surface, so that when the connection end of the battery is inserted into the spring-type battery holder anti-oblique insertion connector 100, no matter the connection end of the battery is inserted from the front, back or tilted, the dynamic terminal 10 is not easily damaged, which can effectively reduce the problem of damage to the dynamic terminal 10 caused by the irregular insertion method of the battery connection end, improve the durability of the spring-type battery holder anti-oblique insertion connector 100, extend the product life, make the operation easier, and provide users with a good experience.

[0035] In order to make those skilled in the art better understand the present invention, Figures 1 to 3, clearly and completely describe the technical solutions in the embodiments of the present invention.

[0036] In some embodiments, Figure 2 and Figure 3 As shown, the second elastic arm 2 includes a connecting portion 21, a contact portion 22 and a first bent portion 23. The connecting portion 21 can be connected to the first elastic arm 1; the contact portion 22 can be used to contact the static terminal 30, so that when the contact portion 22 contacts the static terminal 30 (that is, when the dynamic terminal 10 contacts the static terminal 30), it can play a role in detecting the circuit; the first bent portion 23 can connect the connecting portion 21 and the contact portion 22.

[0037] In some embodiments, Figure 1 As shown in the figure, the first bending portion 23 can be in an arc shape, which can effectively improve the resilience of the dynamic terminal 10.

[0038] In some embodiments, Figure 2 and Figure 3 As shown, the free end of the contact portion 22 can be bent toward the direction close to the connecting portion 21 to effectively prevent the contact portion 22 from scratching the static terminal 30 when the contact portion 22 contacts the static terminal 30 .

[0039] In some embodiments, Figure 2 As shown, the dynamic terminal 10 further includes a second bent portion 4 connecting the first elastic arm 1 and the mounting arm 3 , which can further improve the resilience of the dynamic terminal 10 .

[0040] It can be understood that the special structure of the contact portion of the dynamic terminal 10 allows the dynamic terminal 10 to contact the static terminal 30 within the design specification when pressed down during operation, thereby playing a circuit detection function, while increasing the rebound force and reducing the yield of the dynamic terminal 10, so that the detection function can better protect the related circuits of the host motherboard.

[0041] Based on the dynamic terminal 10 of the above-mentioned spring-type battery holder anti-oblique insertion connector 100, as Figure 1 and Figure 3 As shown, an embodiment of the present invention further provides a spring-type battery holder anti-slant insertion connector 100, wherein the spring-type battery holder anti-slant insertion connector 100 includes a main body 20, a static terminal 30 and the above-mentioned dynamic terminal 10, the dynamic terminal 10 and the static terminal 30 can both be arranged in the main body 20, and the static terminal 30 can be located between the second spring arm 2 and the mounting arm 3.

[0042] In some embodiments, Figure 1 and Figure 3As shown, the main body 20 may be provided with a mounting groove 201, and both the dynamic terminal 10 and the static piece terminal 30 may be provided in the mounting groove 201, and the first elastic arm 1 may be movably extended from the upper end surface of the main body 20 to the outside of the mounting groove 201. Specifically, the static piece terminal 30 is inserted into the mounting groove, and the dynamic terminal 10 is inserted into the mounting groove through the mounting arm 3 to achieve the installation and matching of the dynamic terminal 10 and the main body 20.

[0043] It can be understood that when the connecting end of the battery is inserted into the spring-type battery holder anti-slant insertion connector 100, the first elastic arm 1 will be pressed into the mounting groove 201 to drive the contact portion 22 of the second elastic arm 2 to contact the static piece terminal 30; when the connecting end of the battery is pulled out of the spring-type battery holder anti-slant insertion connector 100, the first elastic arm 1 will pop back out of the mounting groove 201 to drive the contact portion 22 to leave the static piece terminal 30.

[0044] In some embodiments, Figure 1 and Figure 3 As shown, the connection between the upper end surface and the front end surface of the main body 20 can be set as a chamfer 202, which can play the role of reverse insertion.

[0045] In some embodiments, Figure 3 As shown, the contact point between the mounting groove 201 and the first elastic arm 1 can be set as a chamfer 203, and the angle of the chamfer 203 can be set according to the slope angle of the V-shaped structure of the first elastic arm 1, which can effectively reduce the degree of damage to the dynamic terminal 10 when it is in a rebound state.

[0046] In some embodiments, Figure 1 As shown in the figure, the free end of the mounting arm 3 and the free end of the static piece terminal 30 can both extend out of the mounting groove 201 from the front end surface of the main body 20 .

[0047] In some embodiments, the spring-type battery holder anti-oblique insertion connector 100 also includes a connecting wire (not shown in the figure) and a chip connector (WAFER connector), one end of the connecting wire can be connected to the free end of the mounting arm 3 and the free end of the static terminal 30, and the other end of the connecting wire can be connected to the chip connector (not shown in the figure).

[0048] Based on the above-mentioned spring-type battery holder anti-oblique insertion connector 100, an embodiment of the present invention further provides a terminal, wherein the terminal includes the above-mentioned spring-type battery holder anti-oblique insertion connector 100, and the terminal can be a mobile phone, a laptop computer or a tablet computer, etc.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A dynamic terminal of a spring-type battery holder anti-oblique insertion connector, characterized in that: It includes a mounting arm, a first elastic arm for connecting to a battery, and a second elastic arm for connecting to a static terminal of a spring-type battery holder anti-slant insertion connector. The first elastic arm is located between the second elastic arm and the mounting arm. One end of the first elastic arm is connected to the mounting arm, and the other end is connected to the second elastic arm. The first elastic arm is V-shaped.

2. The dynamic terminal according to claim 1, characterized in that: The second elastic arm includes a connecting portion connected to the first elastic arm, a contact portion for contacting the static piece terminal, and a first bent portion connecting the connecting portion and the contact portion.

3. The dynamic terminal according to claim 1, characterized in that: The first curved portion is in an arc shape.

4. The dynamic terminal according to claim 1, characterized in that: The dynamic terminal also includes a second bent portion connecting the first elastic arm and the mounting arm.

5. A spring-type battery holder anti-slant insertion connector, characterized in that: The spring-type battery holder anti-oblique insertion connector includes a main body, a static terminal and a dynamic terminal according to any one of claims 1 to 4, the dynamic terminal and the static terminal are both arranged in the main body, and the static terminal is located between the second spring arm and the mounting arm.

6. The spring-type battery holder anti-oblique insertion connector according to claim 1, characterized in that: The main body is provided with a mounting groove, the dynamic terminal and the static terminal are both arranged in the mounting groove, and the first elastic arm is movably extended from the upper end surface of the main body out of the mounting groove.

7. The spring-type battery holder anti-oblique insertion connector according to claim 5, characterized in that: The connection between the upper end surface and the front end surface of the main body is configured as a chamfer.

8. The spring-type battery holder anti-oblique insertion connector according to claim 6, characterized in that: The contact portion between the mounting groove and the first elastic arm is configured as a chamfer.

9. The spring-type battery holder anti-oblique insertion connector according to claim 5, characterized in that: The free end of the mounting arm and the free end of the static piece terminal both extend out of the mounting groove from the front end surface of the main body.

10. A terminal, characterized in that: It comprises a spring-type battery holder anti-slant insertion connector according to any one of claims 5 to 9.

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