Battery holder structure for preventing reverse connection

Abstract

The utility model relates to battery holder technical field, concretely is a battery holder structure of preventing reverse connection, the utility model discloses, including the seat body, the surface of seat body is equipped with auxiliary device, the auxiliary device includes battery groove, the surface of seat body is opened at battery groove, the inner wall fixedly connected with positive pole piece of battery groove, the inner wall fixedly connected with negative pole spring piece of battery groove, the inner wall fixedly connected with prevent reverse connection boss of battery groove, the inner wall fixedly connected with prevent reverse connection recess of battery groove, the surface fixedly connected with electric wire of seat body, the surface fixedly connected with insulating coating of prevent reverse connection boss and prevent reverse connection recess, the insulating coating adopts the insulating material of high temperature -resisting, corrosion -resisting. The effect that the battery reverse connection of usually appearing has been solved, and if the battery reverse connection is light, then shortens the service life of electronic equipment, is heavy and can possibly cause the serious damage to electronic equipment, such as burning circuit element, and even causes the safety accident, a series of problems such as battery overheating, fire.

Description

Technical Field

[0001] This utility model relates to the field of battery holder technology, and in particular to a battery holder structure that prevents reverse connection. Background Technology

[0002] Battery holders are an indispensable component in all kinds of battery-powered electronic devices.

[0003] However, in actual use, users often mistakenly connect the battery in reverse. Reversing the battery can have serious consequences, ranging from shortening the lifespan of electronic devices (e.g., causing abnormal battery drain and premature aging of internal circuit components) to causing severe damage such as burning out circuit components, rendering the device malfunction, and even leading to safety accidents like battery overheating and fire, resulting in property loss and safety hazards for users.

[0004] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: reverse connection of the battery usually occurs. Once the battery is reversed, it may shorten the service life of the electronic device, or even cause serious damage to the electronic device, such as burning out circuit components, or even causing safety accidents, battery overheating, fire and a series of other problems. Therefore, a reverse connection-proof battery holder structure is proposed to address the above problems. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where reverse connection of batteries is common. Reverse connection of batteries can shorten the lifespan of electronic devices, or even cause serious damage such as burning out circuit components, or even lead to safety accidents, battery overheating, and fire. Therefore, this invention proposes a reverse connection-proof battery holder structure.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a reverse-connection-proof battery holder structure, comprising a holder body, an auxiliary device provided on the surface of the holder body, the auxiliary device comprising a battery slot, the battery slot being formed on the surface of the holder body, a positive electrode plate fixedly connected to the inner wall of the battery slot, a negative electrode spring plate fixedly connected to the inner wall of the battery slot, an anti-reverse-connection protrusion fixedly connected to the inner wall of the battery slot, an anti-reverse-connection recess fixedly connected to the inner wall of the battery slot, and an electrical wire fixedly connected to the surface of the holder body.

[0007] The effect achieved by the above-mentioned components is as follows: by setting up an auxiliary device, it prevents users from installing the battery in reverse. When installing the battery, users often accidentally connect it in reverse. Once the battery is connected in reverse, it will at least shorten the service life of the electronic device, and at worst, it may cause serious damage to the electronic device, such as burning out circuit components, or even causing safety accidents, battery overheating, fire and a series of other situations, thus improving the usability of the device.

[0008] Preferably, the surfaces of the anti-reverse connection protrusion and the anti-reverse connection recess are fixedly connected with an insulating coating, and the insulating coating is made of a high-temperature resistant and corrosion-resistant insulating material.

[0009] The effect achieved by the above components is to prevent short circuits caused by accidental contact during battery installation by using the anti-reverse connection bumps, anti-reverse connection recesses, and insulating coating.

[0010] Preferably, a plurality of anti-slip strips are fixedly connected to the inner wall of the battery compartment, and the size of the anti-slip strips is adapted to the size of the battery compartment.

[0011] The effect achieved by the above components is to increase the friction between the battery and the battery slot by combining the anti-slip strip with the battery slot, thereby preventing the battery from shaking during use.

[0012] Preferably, mounting holes are fixedly connected to both sides of the base.

[0013] The effect achieved by the above components is that the base and mounting holes make it easy to install the base inside electronic devices. The position of the mounting holes can be adjusted according to actual usage needs to adapt to the installation requirements of different electronic devices.

[0014] Preferably, the surface of the seat is provided with a fixing device, the fixing device including two mounting blocks, the mounting blocks being fixedly connected to the surface of the seat, and a round rod being fixedly connected to one side of the two mounting blocks that are close to each other, and a cover plate being rotatably connected to the arc surface of the round rod.

[0015] The effect achieved by the above-mentioned components is as follows: by setting up a fixing device, the battery is fixed in place. Since some batteries are directly inserted into the inside of the socket, after a decline or collision, the battery may fall out or have poor contact in the battery slot, which may cause electronic devices or other products to become unusable, thus improving the practicality of the device.

[0016] Preferably, the surface of the cover plate is fixedly connected with a hook and loop fastener, and a hook and loop fastener flat surface is pasted onto the surface of the hook and loop fastener, and the hook and loop fastener flat surface is fixedly connected to the surface of the base.

[0017] The effect achieved by the above components is that, through the cooperation of the hook and loop fasteners and the hook and loop fasteners flat surface, the cover can be glued to the surface of the base when not in use, preventing the cover from being opened when not in use.

[0018] Preferably, two upright blocks are fixedly connected to the surface of the cover plate, and a flat plate is fixedly connected to the surface of each upright block.

[0019] The effect achieved by the above components is that, through the cooperation of the cover plate uprights and the flat panel, it is convenient for staff to open the cover plate.

[0020] In summary, the beneficial effects of this utility model are as follows:

[0021] 1. In this utility model, by setting an auxiliary device, the situation of users installing the battery in reverse is prevented. When installing the battery, users often reverse the connection. Once the battery is reversed, it will shorten the service life of the electronic device, or even cause serious damage to the electronic device, such as burning out circuit components, or even causing safety accidents, battery overheating, fire and a series of other situations. This improves the usability of the device.

[0022] 2. In this utility model, by setting a fixing device, the battery is fixed. Since some batteries are directly inserted into the inside of the base, after a decline or collision, the battery may fall out or have poor contact in the battery slot, which may cause electronic devices or other products to become unusable. This improves the practicality of the device. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the auxiliary device in this utility model;

[0025] Figure 3 This is a schematic diagram of the structure of some of the auxiliary devices in this utility model;

[0026] Figure 4 This is a schematic diagram of the fixing device in this utility model.

[0027] Legend: 1. Base; 2. Auxiliary device; 21. Battery slot; 22. Positive electrode plate; 23. Negative electrode spring plate; 24. Anti-reverse connection protrusion; 25. Anti-reverse connection recess; 26. Wire; 27. Insulating coating; 28. Anti-slip strip; 29. ​​Mounting hole; 3. Fixing device; 31. Mounting block; 32. Round rod; 33. Cover plate; 34. Velcro textured surface; 35. Velcro flat surface; 36. Vertical block; 37. Flat plate. Detailed Implementation

[0028] Reference Figure 1 As shown, this utility model provides a technical solution: a reverse-connection battery holder structure, including a holder body 1. An auxiliary device 2 is provided on the surface of the holder body 1. By setting the auxiliary device 2, the user is prevented from installing the battery backwards. Reverse connection of the battery is common during installation, which can shorten the lifespan of electronic devices or cause serious damage, such as burning out circuit components, or even safety accidents, overheating, or fire. This improves the usability of the device. A fixing device 3 is provided on the surface of the holder body 1 to secure the battery. Since some batteries are directly inserted into the holder body 1, they may fall out or make poor contact in the battery slot 21 after a fall or impact, rendering the electronic device or other products unusable. This further improves the practicality of the device.

[0029] The specific setup and function of its auxiliary device 2 and fixing device 3 will be described in detail below.

[0030] Reference Figure 2 and Figure 3 As shown, in this embodiment: the auxiliary device 2 includes a battery slot 21, which is formed on the surface of the base 1. A positive electrode plate 22 is fixedly connected to the inner wall of the battery slot 21, a negative electrode spring plate 23 is fixedly connected to the inner wall of the battery slot 21, an anti-reverse connection protrusion 24 is fixedly connected to the inner wall of the battery slot 21, and an anti-reverse connection recess 25 is fixedly connected to the inner wall of the battery slot 21. A wire 26 is fixedly connected to the surface of the base 1. An insulating coating 27 is fixedly connected to the surfaces of the anti-reverse connection protrusion 24 and the anti-reverse connection recess 25. The insulating coating 27 is made of a high-temperature resistant and corrosion-resistant insulating material. Several anti-slip strips 28 are fixedly connected to the inner wall of the battery slot 21, and the size of the anti-slip strips 28 is adapted to the size of the battery slot 21. Mounting holes 29 are fixedly connected to both sides of the base 1. The anti-reverse connection protrusion 24, the anti-reverse connection recess 25 and the insulating coating 27 cooperate to prevent short circuits caused by accidental contact during battery installation. The anti-slip strip 28 cooperates with the battery slot 21 to increase the friction between the battery and the battery slot 21 and prevent the battery from shaking during use. The base 1 and the mounting holes 29 cooperate to facilitate the installation of the base 1 inside the electronic device. The position of the mounting holes 29 can be adjusted according to actual use needs to adapt to the installation requirements of different electronic devices.

[0031] Reference Figure 4As shown, specifically, the fixing device 3 includes two mounting blocks 31, which are fixedly connected to the surface of the base 1. A round rod 32 is fixedly connected to one side of the two mounting blocks 31 that is close to each other. A cover plate 33 is rotatably connected to the arc surface of the round rod 32. A hook and loop fastener 34 is fixedly connected to the surface of the cover plate 33. A hook and loop fastener flat surface 35 is pasted on the surface of the hook and loop fastener 34. The hook and loop fastener flat surface 35 is fixedly connected to the surface of the base 1. Two upright blocks 36 are fixedly connected to the surface of the cover plate 33. A flat plate 37 is fixedly connected to the surface of the upright blocks 36. Through the cooperation of the hook and loop fastener 34 and the hook and loop fastener flat surface 35, the cover plate 33 can be pasted on the surface of the base 1 when not in use, preventing the cover plate 33 from being opened when not in use. Through the cooperation of the upright blocks 36 and the flat plate 37 of the cover plate 33, it is convenient for the staff to open the cover plate 33.

[0032] Working principle: When the staff needs to install the battery on the base 1, the staff takes out the front and back of the battery and aligns it with the anti-reverse connection protrusion 24 and anti-reverse connection concave block 25. The staff presses the battery, and the battery slides on the inner wall of the battery slot 21. The battery contacts the surface of the anti-slip strip 28, and the battery makes full contact with the positive electrode plate 22 and the negative electrode spring plate 23, thus completing the installation.

[0033] When the staff needs to open the cover 33 to remove the battery, the staff pulls the flat plate 37, the flat plate 37 drives the upright block 36, the upright block 36 drives the cover 33 to rotate, the cover 33 causes the hook and loop fastener surface 34 to not stick to the hook and loop fastener surface 35, the cover 33 rotates on the arc surface of the round rod 32, and after the cover 33 is opened, the staff can remove the battery, thus completing the process.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A reverse-connection-protected battery holder structure, comprising a holder body (1), characterized in that: The surface of the base (1) is provided with an auxiliary device (2), the auxiliary device (2) includes a battery slot (21), the battery slot (21) is opened on the surface of the base (1), a positive electrode plate (22) is fixedly connected to the inner wall of the battery slot (21), a negative electrode spring plate (23) is fixedly connected to the inner wall of the battery slot (21), an anti-reverse connection protrusion (24) is fixedly connected to the inner wall of the battery slot (21), an anti-reverse connection recess (25) is fixedly connected to the inner wall of the battery slot (21), and an electric wire (26) is fixedly connected to the surface of the base (1).

2. The reverse-connection-prevention battery holder structure according to claim 1, characterized in that: The surfaces of the anti-reverse connection protrusion (24) and the anti-reverse connection recess (25) are fixedly connected with an insulating coating (27), which is made of high temperature resistant and corrosion resistant insulating material.

3. The reverse-connection-protected battery holder structure according to claim 1, characterized in that: The inner wall of the battery compartment (21) is fixedly connected with a number of anti-slip strips (28), the size of which is adapted to the size of the battery compartment (21).

4. The reverse-connection-protected battery holder structure according to claim 1, characterized in that: Mounting holes (29) are fixedly connected to both sides of the base (1).

5. The reverse-connection-prevention battery holder structure according to claim 1, characterized in that: The surface of the seat (1) is provided with a fixing device (3), the fixing device (3) includes two mounting blocks (31), the mounting blocks (31) are fixedly connected to the surface of the seat (1), and a round rod (32) is fixedly connected to one side of the two mounting blocks (31) that are close to each other. A cover plate (33) is rotatably connected to the arc surface of the round rod (32).

6. The reverse-connection-protected battery holder structure according to claim 5, characterized in that: The surface of the cover plate (33) is fixedly connected to a hook and loop fastener (34), and a hook and loop fastener flat surface (35) is pasted on the surface of the hook and loop fastener (34). The hook and loop fastener flat surface (35) is fixedly connected to the surface of the seat (1).

7. The reverse-connection-prevention battery holder structure according to claim 5, characterized in that: Two upright blocks (36) are fixedly connected to the surface of the cover plate (33), and a flat plate (37) is fixedly connected to the surface of the upright blocks (36).

Images