A contact type battery connector

Abstract

The utility model relates to the field of battery connectors, and discloses a contact type battery connector, including a male end and a female end of a battery connector, the female end including a female end connector and a female end connector support, the female end connector being fixedly mounted in the female end connector support, the male end including a male end plug, a male end plug support, a support buckle hole and a buckle structure, the male end plug passes through the male end plug support and is fixed on the male end plug support, the support buckle holes are symmetrically opened at both ends of the male end plug support, the buckle structure passes through the support buckle hole and is symmetrically mounted at both ends of the male end plug support. For a contact type battery connector, it is crucial to ensure that the current can be transported stably and well, and the purpose of the utility model is to ensure a tight connection of the battery connector by locking the metal contacts of the male and female ends of the battery connector.

Description

Technical Field

[0001] The utility model relates to the field of battery connectors, in particular to a contact type battery connector. Background Art

[0002] Contact battery connector is a technology that realizes the connection between electronic devices and batteries through metal contacts. In modern electronic products, battery connectors play a vital role. They can ensure that electronic devices can stably obtain power from batteries. Contact battery connectors involve many fields such as material science, mechanical design, and electrical engineering. With the continuous development of electronic devices, the requirements for contact battery connectors are also constantly increasing. For contact battery connectors, it is crucial to ensure that the current can be transported stably and well.

[0003] The existing contact type battery connector uses a spring sheet to fix the wire. After the wire is connected, the spring sheet is released to fix the battery connector, which may easily cause the wire to fall off or a virtual connection. Therefore, we propose a contact type battery connector.

[0004] The utility model aims to ensure the tight connection of the battery connector by locking the metal contacts of the male end and the female end of the battery connector, thereby realizing stable transmission of electricity. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies of the prior art, the utility model provides a contact type battery connector to solve the above problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a contact type battery connector, comprising a male end and a female end of a battery connector, the female end comprising a female end connector and a female end connector support, the female end connector being fixedly installed in the female end connector support, the male end comprising a male end plug, a male end plug support, a support snap hole and a snap structure, the male end plug passes through the male end plug support and is fixedly connected to the male end plug support, in the same direction as the male end plug, and support snap holes are symmetrically opened at both ends of the male end plug support, the snap structure passes through the support snap hole and is symmetrically installed at both ends of the male end plug support.

[0009] Preferably, the female-end connector includes a female-end connector main board, a female-end connector inclined plate and a female-end connector side plate, two female-end connector side plates are symmetrically connected at both ends of the female-end connector main board, the other end of the female-end connector side plate is connected to the female-end connector inclined plate toward the direction of the female-end connector main board, a connector spring is provided in the gap between the female-end connector inclined plate and the female-end connector side plate, and the two ends of the connector spring are respectively fixedly connected to the female-end connector inclined plate and the female-end connector side plate.

[0010] Preferably, the female end connector inclined plate is fixed to the face away from the connecting connector spring, the female end connector inclined plate is processed with a female end annular pattern, and the male end plug-in is processed with a male end annular pattern on the side opposite to and in contact with the female end connector inclined plate.

[0011] Preferably, the female end connector support corresponds to the side end of the male end, and snap grooves are opened on both symmetrical sides of the female end connector support. The snap grooves are grooved inward from the surface of the female end connector support. The front end of the snap groove is a rectangular hole, and the rear end of the snap groove is a square hole with the same maximum size as the front end rectangular hole. The position of the snap groove corresponds to the support snap hole on the female end.

[0012] Preferably, the buckle structure includes a buckle rotating head, a spring, a buckle connecting rod and a buckle. The buckle connecting rod is coaxially connected to the buckle hole of the support. One end of the buckle connecting rod is fixedly connected to the buckle rotating head, and the other end of the buckle connecting rod is fixedly connected to the buckle. The buckle rotating head is fixedly connected to one end of the buckle connecting rod, and the spring is coaxial with the buckle connecting rod and is outside the buckle connecting rod.

[0013] Preferably, the side of the support buckle hole facing away from the male end annular pattern, and the end of the spring not fixed to the buckle rotating head is fixedly connected to the male end plug support.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a contact type battery connector, which has the following beneficial effects:

[0016] 1. The contact-type battery connector uses the elastic reaction force of the rebound structure of the female end connector to enhance the metal point contact, which can ensure a stable connection and reliable electrical transmission between the battery and the device, and avoid power interruption or equipment failure caused by poor connection.

[0017] 2. The contact battery connector has a ring pattern on the male and female ends of the connector and the plug. When the battery connectors are connected, the contact area is increased to ensure good electrical transmission.

[0018] 3. The contact type battery connector has a snap-on structure that is snap-on connected to the groove of the female end. The snap-on rotating head can be rotated to lock or remove the battery connector, making it easy to connect or disconnect the battery connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a cross-sectional schematic diagram of the male end structure of the utility model;

[0021] Figure 3 It is a cross-sectional schematic diagram of the male end structure of the utility model;

[0022] Figure 4 for Figure 3 A local enlarged schematic diagram of the A in FIG.

[0023] Figure 5 This is a schematic diagram of the buckle structure of the utility model;

[0024] Figure 6 This is a schematic diagram of the structure of the female end connector of the utility model.

[0025] In the figure: 1. female end connector; 2. female end connector support; 3. connector spring; 4. female end annular pattern; 5. snap groove; 6. male end plug; 7. male end annular pattern; 8. male end plug support; 9. snap rotating head; 10. support snap hole; 11. spring; 12. snap connecting rod; 13. snap; 14. female end connector main board; 15. female end connector side plate; 16. female end connector tilt plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-6 A contact battery connector includes a male end and a female end of a battery connector, the female end includes a female end connector 1 and a female end connector support 2, the female end connector 1 is fixedly installed in the female end connector support 2, the male end includes a male end plug 6, a male end plug support 8, a support buckle hole 10 and a buckle structure, the male end plug 6 passes through the male end plug support 8 and is fixedly connected to the male end plug support 8, in the same direction as the male end plug 6, and support buckle holes 10 are symmetrically opened at both ends of the male end plug support 8, the buckle structure passes through the support buckle hole 10 and is symmetrically installed at both ends of the male end plug support 8.

[0028] Furthermore, the female end connector 1 includes a female end connector main board 14, a female end connector inclined plate 15 and a female end connector side plate 16, two ends of the female end connector main board 14 are symmetrically connected to two female end connector side plates 16, the other end of the female end connector side plate 16 is connected to the female end connector inclined plate 15 in the direction of the female end connector main board 14, and a connector spring 3 is provided in the gap between the female end connector inclined plate 15 and the female end connector side plate 16, and the two ends of the connector spring 3 are respectively fixedly connected to the female end connector inclined plate 15 and the female end connector side plate 16.

[0029] Furthermore, the female end connector inclined plate 15 fixes the facing away surface of the connector spring 3, and the female end connector inclined plate 15 is processed with a female end annular pattern 4, and the male end plug-in piece 6 is opposite to and in contact with the female end connector inclined plate 15, and the male end annular pattern 7 is processed on the male end plug-in piece 6.

[0030] Furthermore, the female end connector support 2 corresponds to the side end of the male end, and a slotted snap groove 5 is opened on both symmetrical sides of the female end connector support 2. The snap groove 5 is slotted inward from the surface of the female end connector support 2. The front end of the snap groove 5 is a rectangular hole, and the rear end of the snap groove 5 is a square hole with the same maximum size as the front end rectangular hole. The position of the snap groove 5 corresponds to the support snap hole 10 on the female end.

[0031] Furthermore, the snap-on structure includes a snap-on rotating head 9, a spring 11, a snap-on connecting rod 12 and a snap 13. The snap-on connecting rod 12 is coaxially connected to the support snap-on hole 10. One end of the snap-on connecting rod 12 is fixedly connected to the snap-on rotating head 9, and the other end of the snap-on connecting rod 12 is fixedly connected to the snap-on 13. The snap-on rotating head 9 is fixedly connected to one end of the snap-on connecting rod 12, and the spring 11 is coaxial with the snap-on connecting rod 12 and is outside the snap-on connecting rod 12.

[0032] Furthermore, the side of the support buckle hole 10 facing away from the male end annular pattern 7 , and the end of the spring 11 that is not fixed to the buckle rotating head 9 is fixedly connected to the male end insert support 8 .

[0033] Working principle: Install the two parts of the battery connector on two devices respectively according to the connection and installation requirements. When the battery connector needs to be connected, insert the male-end plug-in piece 6 into the female-end connector 1. During insertion, the shape pressure of the male-end plug-in piece 6 reduces the gap between the female-end connector 1, causing the connector spring 3 to be compressed. In turn, the elastic force of the connector spring 3 will make the female-end connector 1 precisely fit with the male-end plug-in piece 6. At the same time, the concentric circular patterns between the female-end annular pattern 4 and the male-end annular pattern 7 are just staggered and matched, which plays a role in locking and increases the contact area between the female-end connector 1 and the male-end plug-in piece 6. At the same time, the buckle 13 is inserted into the rear end of the buckle groove 5. Rotating the buckle rotating head 9 will rotate the buckle 13 and get it stuck in the buckle groove 5. The front end of the buckle groove 5 is only suitable for the lateral entry of the buckle 13. The space at the rear end allows the buckle 13 to rotate. Rotating it ninety degrees can get it stuck in the rear end space of the buckle groove 5. At the same time, the elastic force of the spring 11 makes the buckle 13 stick tighter. Similarly, when taking it out, it can be easily taken out by rotating the buckle rotating head 9.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A contact type battery connector, comprising a male end and a female end of a battery connector, characterized in that: The female end comprises a female end connector (1) and a female end connector support (2), wherein the female end connector (1) is fixedly mounted in the female end connector support (2), and the male end comprises a male end plug-in sheet (6), a male end plug-in sheet support (8), a support buckle hole (10) and a buckle structure, wherein the male end plug-in sheet (6) passes through the male end plug-in sheet support (8) and is fixedly connected to the male end plug-in sheet support (8), and is in the same direction as the male end plug-in sheet (6), and support buckle holes (10) are symmetrically opened at both ends of the male end plug-in sheet support (8), and the buckle structure passes through the support buckle hole (10) and is symmetrically mounted at both ends of the male end plug-in sheet support (8).

2. A contact type battery connector according to claim 1, characterized in that: The female end connector (1) comprises a female end connector main board (14), a female end connector inclined plate (15) and a female end connector side plate (16); two female end connector side plates (16) are symmetrically connected at two ends of the female end connector main board (14); the other end of the female end connector side plate (16) is connected to the female end connector inclined plate (15) in the direction of the female end connector main board (14); a connector spring (3) is provided in the gap between the female end connector inclined plate (15) and the female end connector side plate (16); and two ends of the connector spring (3) are respectively fixedly connected to the female end connector inclined plate (15) and the female end connector side plate (16).

3. A contact type battery connector according to claim 2, characterized in that: The female end joint inclined plate (15) is fixedly connected to the reverse side of the joint spring (3), and the female end joint inclined plate (15) is processed with a female end annular pattern (4). The male end plug-in piece (6) is processed with a male end annular pattern (7) on the side opposite to and in contact with the female end joint inclined plate (15).

4. A contact type battery connector according to claim 1, characterized in that: The female end connector support (2) corresponds to the side end of the male end, and snap grooves (5) are opened on two symmetrical sides of the female end connector support (2). The snap grooves (5) are grooved inward from the surface of the female end connector support (2). The front end of the snap groove (5) is a rectangular hole, and the rear end of the snap groove (5) is a square hole with the same maximum size as the front rectangular hole. The position of the snap groove (5) corresponds to the support snap hole (10) on the female end.

5. The contact type battery connector according to claim 1, characterized in that: The buckle structure comprises a buckle rotating head (9), a spring (11), a buckle connecting rod (12) and a buckle (13); the buckle connecting rod (12) is coaxially connected to the support buckle hole (10); one end of the buckle connecting rod (12) is fixedly connected to the buckle rotating head (9); the other end of the buckle connecting rod (12) is fixedly connected to the buckle (13); the buckle rotating head (9) is fixedly connected to one end of the buckle connecting rod (12); the spring (11) is coaxially connected to the buckle connecting rod (12) and is outside the buckle connecting rod (12).

6. A contact type battery connector according to claim 5, characterized in that: The side of the support buckle hole (10) facing away from the male end annular pattern (7) and the end of the spring (11) not fixed to the buckle rotating head (9) are fixedly connected to the male end plug support (8).

Images