Anti-loose connector

Abstract

The utility model provides a kind of anti-loosening connector, including joint and plug, two groups of installation grooves are symmetrically equipped on the joint, the inboard of installation groove is fixedly installed with fixed shaft, the outside of fixed shaft is coaxially rotatably connected with locking gear, the side of plug is respectively fixedly installed with two groups of connecting rack corresponding two groups of installation grooves, the connecting rack is respectively engaged with the top side of two groups of locking gear, the bottom side of locking gear is engaged with locking rack, and the locking rack is slidably connected with the inner wall of installation groove.The utility model can realize the flexible insertion of joint and plug by the cooperation of locking gear and connecting rack, by the cooperation of spring and light rod, it can be realized that locking rack is always engaged with locking gear when not subjected to external force, so as to realize the fixation of connecting rack, prevent the loosening between joint and plug.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, and more specifically, it relates to an anti-loosening connector. Background Technology

[0002] Connectors, also known as plugs, consist of male and female terminals. When the male and female terminals are plugged in, they can connect two active devices and be used to transmit current or signals. They are widely used in various electrical devices.

[0003] Existing connectors typically lack a release mechanism, relying solely on static friction at the connection point. Over prolonged use, this can lead to loosening and connection failure. Therefore, this paper researches and improves upon existing structures and shortcomings to provide an anti-loosening connector, aiming for greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an anti-loosening connector, which is achieved by the following specific technical means: An anti-loosening connector includes a connector and a plug. The connector has two sets of mounting slots symmetrically arranged. A fixing shaft is fixedly installed on the inner side of each mounting slot. A locking gear is rotatably connected to the outer side of each fixing shaft. On one side of the plug, two sets of connecting racks are fixedly installed corresponding to the two sets of mounting slots. The connecting racks are respectively engaged with the top sides of the two sets of locking gears. The bottom sides of the locking gears are engaged with the locking racks. The locking racks are slidably connected to the inner wall of the mounting slot.

[0005] Furthermore, a light rod is fixedly installed on the bottom side of the locking rack, and a connecting hole is provided on the bottom side of the inner wall of the mounting groove. The outer side of the bottom end of the light rod is slidably connected to the inner side of the connecting hole. A spring is sleeved on the outer side of the light rod, and the upper and lower ends of the spring abut against the bottom side of the locking rack and the bottom side of the inner wall of the mounting groove, respectively.

[0006] Furthermore, a slide rod is fixedly installed on one side of the locking rack, and a slide groove is provided on one side of the inner wall of the mounting groove to slide and connect with the slide rod.

[0007] Furthermore, a drive plate is fixedly installed on the adjacent sides of both sets of locking racks. One side of the drive plate is slidably connected to one side of the inner wall of the mounting groove. A connecting plate is fixedly installed on the top of the drive plate. The drive plate is provided with a receiving groove that is slidably connected to the fixed shaft.

[0008] Furthermore, a mounting plate is fixedly installed on the top side of the connector by fasteners, and a connecting groove is provided on the bottom side of the mounting plate to slide and connect with the connecting plate.

[0009] Furthermore, a through hole is provided on the top side of the connecting groove, and a button is slidably connected to the inside of the through hole. The bottom end of the button passes through the through hole and is fixedly connected to the top side of the connecting plate.

[0010] Furthermore, a fixing plate is fixedly installed on one side of the mounting groove, and a through groove is provided on one side of the fixing plate for connecting the rack.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model enables flexible insertion of connectors and plugs through the cooperation of locking gear and connecting rack. Through the cooperation of spring and smooth rod, the locking rack can always be engaged with locking gear when no external force is applied, thereby fixing the connecting rack and preventing loosening between connector and plug.

[0012] 2. This utility model, through the cooperation of the button and the mounting plate, can realize the flexible movement of the connecting plate. Through the cooperation of the connecting plate and the drive plate, it can realize the flexible movement of the locking rack. Thus, when it is necessary to plug or unplug the connector or plug, the locking rack can be easily driven away from the locking gear, so as to realize the convenient plugging and unplugging of the connector or plug. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the connector structure of this utility model.

[0015] Figure 3 This is a schematic diagram of the plug structure of this utility model.

[0016] Figure 4 This is a schematic diagram of the internal structure of the connector of this utility model.

[0017] Figure 5 This is a schematic diagram of the mounting groove structure of this utility model.

[0018] Figure 6 This is a schematic diagram of the mounting plate structure of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Connector; 2. Plug; 3. Locking gear; 4. Connecting rack; 5. Locking rack; 6. Spur rod; 7. Spring; 8. Drive plate; 9. Mounting plate; 10. Connecting slot; 11. Connecting plate; 12. Button; 13. Fixing plate. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" 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. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To be continued Figure 6 As shown: This utility model provides an anti-loosening connector, including a connector 1 and a plug 2. The connector 1 is symmetrically provided with two sets of mounting grooves. A fixing shaft is fixedly installed on the inner side of each mounting groove. A locking gear 3 is rotatably connected to the outer side of each fixing shaft. On one side of the plug 2, two sets of connecting racks 4 are fixedly installed corresponding to the two sets of mounting grooves. The connecting racks 4 are respectively engaged with the top side of the two sets of locking gears 3. A locking rack 5 is engaged with the bottom side of the locking gears 3. The locking rack 5 is slidably connected to the inner wall of the mounting groove.

[0025] A light rod 6 is fixedly installed on the bottom side of the locking rack 5. A connecting hole is provided on the bottom side of the inner wall of the mounting groove. The outer side of the bottom end of the light rod 6 is slidably connected to the inner side of the connecting hole. A spring 7 is sleeved on the outer side of the light rod 6. The upper and lower ends of the spring 7 abut against the bottom side of the locking rack 5 and the bottom side of the inner wall of the mounting groove, respectively, so that the locking rack 5 can always be engaged with the locking gear 3 when it is not subjected to external force.

[0026] A sliding rod is fixedly installed on one side of the locking rack 5, and a sliding groove is provided on one side of the inner wall of the mounting groove to slide and connect with the sliding rod, thereby increasing the stability of the locking rack 5 when it moves.

[0027] Among them, a drive plate 8 is fixedly installed on the adjacent sides of the two sets of locking racks 5. One side of the drive plate 8 is slidably connected to the inner wall of the mounting groove. A connecting plate 11 is fixedly installed on the top of the drive plate 8, which can realize the flexible movement of the locking rack 5. The drive plate 8 is provided with a receiving groove that is slidably connected to the fixed shaft to prevent the fixed shaft from obstructing the movement of the drive plate 8.

[0028] The top side of the connector 1 is fixedly mounted with a mounting plate 9 by fasteners, and the bottom side of the mounting plate 9 is provided with a connecting groove 10 that is slidably connected to the connecting plate 11.

[0029] The connecting groove 10 has a through hole on its top side, and a button 12 is slidably connected to the inside of the through hole. The bottom end of the button 12 passes through the through hole and is fixedly connected to the top side of the connecting plate 11, which can drive the connecting plate 11 to move flexibly.

[0030] A fixing plate 13 is fixedly installed on one side of the mounting groove to protect the locking gear 3. A through groove is provided on one side of the fixing plate 13 to allow the rack 4 to pass through, so as to prevent the fixing plate 13 from obstructing the connection between the rack 4 and the locking gear 3.

[0031] The working principle of this embodiment is as follows: When it is necessary to connect connector 1 and plug 2, first press button 12 to move locking rack 5 and disengage it from locking gear 3, and plug 2 is inserted into connector 1. At this time, connecting rack 4 enters the mounting groove through the through groove and connects with locking gear 3. After connector 1 and plug 2 are connected, release button 12. At this time, locking rack 5 automatically springs up under the action of spring 7 and meshes with locking gear 3 to prevent locking gear 3 from rotating and connecting rack 4 from moving, thus completing the loosening connection of connector 1 and plug 2.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A non-loosening connector, comprising a connector (1) and a plug (2), wherein the connector (1) is symmetrically provided with two sets of mounting grooves, characterized in that: The inner side of each mounting groove is fixedly installed with a fixed shaft, and the outer side of each fixed shaft is rotatably connected with a locking gear (3). On one side of the plug (2), two sets of connecting racks (4) are fixedly installed corresponding to the two sets of mounting grooves. The connecting racks (4) are respectively meshed with the top side of the two sets of locking gears (3). The bottom side of the locking gears (3) is meshed with a locking rack (5). The locking rack (5) is slidably connected to the inner wall of the mounting groove.

2. The anti-loosening connector as described in claim 1, characterized in that: A light rod (6) is fixedly installed on the bottom side of the locking rack (5). A connecting hole is provided on the bottom side of the inner wall of the mounting groove. The outer side of the bottom end of the light rod (6) is slidably connected to the inner side of the connecting hole. A spring (7) is sleeved on the outer side of the light rod (6). The upper and lower ends of the spring (7) abut against the bottom side of the locking rack (5) and the bottom side of the inner wall of the mounting groove, respectively.

3. The anti-loosening connector as described in claim 1, characterized in that: A slide rod is fixedly installed on one side of the locking rack (5), and a slide groove is provided on one side of the inner wall of the mounting groove to slide and connect with the slide rod.

4. The anti-loosening connector as described in claim 1, characterized in that: Both sets of locking racks (5) are fixedly mounted on adjacent sides with drive plates (8). One side of the drive plate (8) is slidably connected to one side of the inner wall of the mounting groove. A connecting plate (11) is fixedly mounted on the top of the drive plate (8). The drive plate (8) is provided with a receiving groove that is slidably connected to the fixed shaft.

5. The anti-loosening connector as described in claim 1, characterized in that: A mounting plate (9) is fixedly installed on the top side of the connector (1) by fasteners, and a connecting groove (10) is provided on the bottom side of the mounting plate (9) to slide and connect with the connecting plate (11).

6. The anti-loosening connector as described in claim 5, characterized in that: The top side of the connecting groove (10) is provided with a through hole, and a button (12) is slidably connected to the inside of the through hole. The bottom end of the button (12) passes through the through hole and is fixedly connected to the top side of the connecting plate (11).

7. The anti-loosening connector as described in claim 1, characterized in that: A fixing plate (13) is fixedly installed on one side of the mounting groove, and a through groove is provided on one side of the fixing plate (13) for the rack (4) to pass through.

Images