CN219627015U

CN219627015U - Patch connector convenient to dismouting

Info

Publication number: CN219627015U
Application number: CN202320944142.8U
Authority: CN
Inventors: 彭锦晒; 权蕾
Original assignee: Dongguan Taikang Electronics Technology Co ltd
Current assignee: Dongguan Taikang Electronics Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-01
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a patch connector convenient to disassemble and assemble, which relates to the technical field of patch connectors, wherein an elastic component, a retaining hook plate and a retaining block are arranged to cooperate, and when the patch connector is used in a plugging manner, the retaining hook plate and the retaining block keep stable locking retaining function under the action of the elastic component; utilize elastic component to stagger stopping hook plate and stopping piece, remove the locking between stopping hook plate and the stopping piece, can easily separate public end connector and female end connector this moment for the connector is connected stably, and easy dismounting operation, be provided with two through stopping hook plate, and the terminal surface that two stopping hook plates kept away from each other all is connected with the inner wall of recess through elastic component, stopping piece is provided with two equally, and two stopping pieces respectively with two stopping hook plate one-to-one adaptations, leave the dismantlement mouth between two stopping pieces, and the width of dismantlement mouth is greater than the sum of the width of two stopping hook plates, can reduce the probability of unexpected separation between stopping hook plate and the stopping piece.

Description

Patch connector convenient to dismouting

Technical Field

The utility model relates to the technical field of patch connectors, in particular to a patch connector convenient to disassemble and assemble.

Background

The patch electric connector is a connector electrically connected to the PCB in a welding mode, and a lead or a male terminal connector can be electrically connected with the PCB through the patch electric connector.

In the prior art, in order to solve the problem that connection between a male end connector and a female end connector is not firm, a hook is simply arranged on the male end connector, and a clamping block matched with the hook is arranged on the female end connector. However, the problems in the practical use process are as follows: the tightness of connection between the female end connector and the male end connector through the clamping hooks is poor, and the male end connector is easy to shake to cause poor contact.

A small number of male and female terminals with tight connection, such as a patch connector with tight connection as proposed in patent application No. 202223374185.1, and a locking structure similar to the patch connector is inconvenient for the male and female terminals to separate, so that a patch connector with easy disassembly is proposed.

Disclosure of Invention

The present utility model is directed to a patch connector that is easy to be assembled and disassembled, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the patch connector comprises a male end connector and a female end connector, wherein a retaining block is integrally arranged at the upper end of the male end connector, and a locking piece matched with the retaining block is connected at the upper end of the female end connector;

the locking piece comprises an L-shaped fixing block and a retaining hook plate, one end of the L-shaped fixing block is integrally connected with the female end connector, a groove is formed in the other end of the L-shaped fixing block, an elastic component is connected to the inner side of the groove, and one end of the retaining hook plate is located at the inner side of the groove and connected with the elastic component;

the retaining block is matched with the retaining hook plate, and the widths of the retaining block and the retaining hook plate are smaller than half of the width of the groove.

Preferably, the retaining hook plate is provided with two, two retaining hook plates set up side by side, and the terminal surface that two retaining hook plates kept away from each other is all connected with the inner wall of recess through elastic component, the retaining piece is provided with two equally, and two retaining pieces respectively with two retaining hook plate one-to-one adaptations, two leave the dismantlement mouth between the retaining piece, and dismantle the width of mouth and be greater than the width sum of two retaining hook plates.

Preferably, the elastic component comprises an optical axis and an extension spring, the optical axis is fixedly connected to the inner side of the groove, a sliding hole for the optical axis to slide and penetrate is formed in the end part of the retaining hook plate, which is located at the inner side of the groove, and the groove is fixedly connected between the retaining hook plate and the inner wall of the groove.

Preferably, at least two optical axes are arranged side by side, and the sliding holes on the retaining hook plate are arranged corresponding to the optical axes.

Preferably, the upper end of the male end connector is integrally provided with two limiting protrusions, and the two limiting protrusions are integrally arranged on two sides of the two retaining blocks, which are far away from each other.

Preferably, the inner hook surface of the retaining hook plate is a first non-return inclined surface, and one side of the retaining block, which is far away from the female end connector, is a second non-return inclined surface which is matched with the first non-return inclined surface.

Preferably, the outer hook surface of the retaining hook plate is a sliding inclined surface I, and one side of the retaining block, which is close to the female end connector, is a sliding inclined surface II which is matched with the sliding inclined surface I.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, through the cooperation of the elastic component, the retaining hook plate and the retaining block, when the elastic component is used in an inserting manner, the retaining hook plate and the retaining block keep stable locking retaining effect under the action of the elastic component; when the male end connector and the female end connector are required to be separated, the elastic component can be utilized to stagger the retaining hook plate and the retaining block, so that the locking between the retaining hook plate and the retaining block is removed, the male end connector and the female end connector can be easily separated at the moment, the connectors are stable to connect, and the disassembly and the operation are convenient.

2. According to the utility model, two retaining hook plates are arranged side by side, the end faces of the two retaining hook plates, which are far away from each other, are connected with the inner wall of the groove through the elastic component, the retaining blocks are also arranged two, the two retaining blocks are respectively matched with the two retaining hook plates one by one, a disassembly opening is reserved between the two retaining blocks, the width of the disassembly opening is larger than the sum of the widths of the two retaining hook plates, and the probability of accidental separation between the retaining hook plates and the retaining blocks can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a side view in the present embodiment;

fig. 2 is a schematic perspective view of the other side view in the present embodiment;

fig. 3 is a schematic structural view of a female connector in the present embodiment;

fig. 4 is a schematic structural view of the locking member in this embodiment.

In the figure: 1. a male connector; 2. a female end connector; 3. a locking member; 31. an L-shaped fixed block; 32. a stop hook plate; 33. a groove; 34. an optical axis; 35. a slide hole; 36. a tension spring; 37. a first non-return inclined surface; 38. a sliding inclined plane I; 4. a stop block; 41. sliding inclined plane II; 42. a second non-return inclined surface; 5. a disassembly port; 6. and a limit protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, a patch connector convenient to disassemble and assemble comprises a male end connector 1 and a female end connector 2, wherein a retaining block 4 is integrally arranged at the upper end of the male end connector 1, and a locking piece 3 matched with the retaining block 4 is connected at the upper end of the female end connector 2.

The locking piece 3 comprises an L-shaped fixing block 31 and a retaining hook plate 32, one end of the L-shaped fixing block 31 is integrally connected with the female end connector 2, a groove 33 is formed in the other end of the L-shaped fixing block 31, an elastic component is connected to the inner side of the groove 33, and one end of the retaining hook plate 32 is located in the inner side of the groove 33 and connected with the elastic component; the retaining block 4 is matched with the retaining hook plate 32, and the widths of the retaining block 4 and the retaining hook plate 32 are smaller than half the width of the groove 33.

When in plug-in use, the retaining hook plate 32 keeps stable locking and retaining action with the retaining block 4 under the action of the elastic component; when the male end connector 1 and the female end connector 2 are required to be separated, the elastic component can be utilized to stagger the retaining hook plate 32 and the retaining block 4, so that the locking between the retaining hook plate 32 and the retaining block 4 is removed, the male end connector 1 and the female end connector 2 can be easily separated at the moment, the connector is stable to connect, and the dismounting operation is convenient.

The inner hook surface of the retaining hook plate 32 is set to be a first non-return inclined surface 37, one side of the retaining block 4 away from the female end connector 2 is set to be a second non-return inclined surface 42 matched with the first non-return inclined surface 37, and the locking retaining effect between the retaining hook plate 32 and the retaining block 4 can be improved by the aid of the matched inclined surfaces.

The outer hook surface of the retaining hook plate 32 is provided with a first sliding inclined surface 38, and one side of the retaining block 4 close to the female end connector 2 is provided with a second sliding inclined surface 41 matched with the first sliding inclined surface 38, so that the retaining hook plate 32 and the retaining block 4 can be smoothly connected.

Specifically, the elastic component includes an optical axis 34 and an extension spring 36, the optical axis 34 is fixedly connected to the inner side of the groove 33, a sliding hole 35 for the optical axis 34 to slide and penetrate is formed in the end portion of the retaining hook plate 32 located in the inner side of the groove 33, the groove 33 is fixedly connected between the retaining hook plate 32 and the inner wall of the groove 33, at least two optical axes 34 are arranged side by side, the sliding hole 35 on the retaining hook plate 32 is correspondingly arranged with the optical axis 34, and connection stability between the retaining hook plate 32 and the L-shaped fixing block 31 is improved.

In order to reduce the probability of unexpected separation between the retaining hook plates 32 and the retaining blocks 4, the retaining hook plates 32 are provided with two, the two retaining hook plates 32 are arranged side by side, the end faces of the two retaining hook plates 32, which are far away from each other, are connected with the inner wall of the groove 33 through elastic components, the retaining blocks 4 are also provided with two, the two retaining blocks 4 are respectively matched with the two retaining hook plates 32 one by one, a disassembly opening 5 is reserved between the two retaining blocks 4, and the width of the disassembly opening 5 is larger than the sum of the widths of the two retaining hook plates 32.

When the male end connector 1 and the female end connector 2 are required to be separated, the two retaining hook plates 32 are only required to be manually close to each other, so that the two retaining hook plates 32 are positioned at the disassembling port 5.

The upper end integration of public end connector 1 is provided with two spacing protruding 6, and two spacing protruding 6 integration respectively set up in the both sides that two stopping piece 4 kept away from each other, and the spacing protruding 6 of both sides can play direction and spacing effect to stopping hook plate 32.

The working principle of the utility model is as follows: when in plug-in use, the retaining hook plate 32 keeps stable locking and retaining action with the retaining block 4 under the action of the elastic component; when the male end connector 1 and the female end connector 2 are required to be separated, only the two retaining hook plates 32 are required to be manually close to each other, so that the two retaining hook plates 32 are positioned at the disassembling opening 5, the retaining hook plates 32 are staggered with the retaining blocks 4, the locking between the retaining hook plates 32 and the retaining blocks 4 is removed, the male end connector 1 and the female end connector 2 can be easily separated at the moment, the connector is stable to connect, and the disassembling and the operation are convenient.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The patch connector convenient to disassemble and assemble comprises a male end connector (1) and a female end connector (2), and is characterized in that a retaining block (4) is integrally arranged at the upper end of the male end connector (1), and a locking piece (3) matched with the retaining block (4) is connected to the upper end of the female end connector (2);

the locking piece (3) comprises an L-shaped fixing block (31) and a retaining hook plate (32), one end of the L-shaped fixing block (31) is integrally connected with the female end connector (2), a groove (33) is formed in the other end of the L-shaped fixing block (31), an elastic component is connected to the inner side of the groove (33), and one end of the retaining hook plate (32) is located in the inner side of the groove (33) and connected with the elastic component;

the retaining block (4) is matched with the retaining hook plate (32), and the widths of the retaining block (4) and the retaining hook plate (32) are smaller than one half of the width of the groove (33).

2. The patch connector of claim 1, wherein: the anti-back hook plate (32) is provided with two, two anti-back hook plates (32) set up side by side, and the terminal surface that two anti-back hook plates (32) kept away from each other is all connected with the inner wall of recess (33) through elastic component, anti-back piece (4) are provided with two equally, and two anti-back piece (4) respectively with two anti-back hook plates (32) one-to-one adaptation, two keep between anti-back piece (4) dismantlement mouth (5), and dismantle the width of mouth (5) and be greater than the sum of the width of two anti-back hook plates (32).

3. The patch connector of claim 2, wherein: the elastic component includes optical axis (34) and extension spring (36), optical axis (34) fixed connection is in the inboard of recess (33), the tip that stopping hook plate (32) are located the inboard of recess (33) is provided with and supplies sliding hole (35) that optical axis (34) slip run through, recess (33) fixed connection is between the inner wall of stopping hook plate (32) and recess (33).

4. A patch connector as defined in claim 3, wherein: at least two optical axes (34) are arranged side by side, and sliding holes (35) on the retaining hook plate (32) are arranged corresponding to the optical axes (34).

5. The patch connector of claim 1, wherein: the upper end integration of public end connector (1) is provided with two spacing protruding (6), and two spacing protruding (6) are integrated respectively and are set up in the both sides that two stopping piece (4) kept away from each other.

6. The patch connector of claim 1, wherein: the inner hook surface of the retaining hook plate (32) is provided with a first non-return inclined surface (37), and one side of the retaining block (4) far away from the female end connector (2) is provided with a second non-return inclined surface (42) which is matched with the first non-return inclined surface (37).

7. The patch connector of claim 6, wherein: the outer hook surface of the retaining hook plate (32) is provided with a first sliding inclined surface (38), and one side of the retaining block (4) close to the female end connector (2) is provided with a second sliding inclined surface (41) matched with the first sliding inclined surface (38).