Anti-smashing quick-disassembly connector

Abstract

The utility model relates to the field of joint devices, and discloses an anti-smashing quick-disassembly joint, which comprises a fixing device and a connecting device, the connecting device is arranged at the front end of the fixing device, the fixing device comprises a wiring shell, and a protective shell is fixedly connected to the front side of the side wall of the wiring shell. A first fixing nut is in threaded connection with the rear side of the side wall of the wiring shell, a first cable is slidably connected with the rear side of the inner side wall of the wiring shell, a wiring female end is rotatably connected with the front side of the inner side wall of the wiring shell, two sliding grooves are formed in the front side of the side wall of the wiring shell, and two limiting grooves are formed in the front side of the side wall of the wiring shell. The connecting device comprises an inserting shell, and a second fixing nut is rotationally connected to the portion, close to the front side, of the side wall of the inserting shell. According to the anti-smashing type quick-disassembly connector, the fixing device is arranged, so that damage caused by manual collision is avoided, and the connecting device is arranged, so that the whole device is effectively and quickly assembled and disassembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of joint device especially relates to a prevent smashing quick detachable joint. BACKGROUND

[0002] The prevent smashing quick detachable joint mainly solves the characteristics such as high strength, quick detach and safety protection that connecting device needs to have in complex or bad working environment. Usually in the occasion that equipment needs to be frequently detached, maintained or replaced, this joint can provide quick, safe and convenient connection and disconnection mode, and prevent the joint from being damaged or connection loosening due to external pressure, impact or misoperation.

[0003] Although the prior art connects the terminal through the joint, the joint is prone to damage when impacted in use, thereby reducing the service life of the joint, therefore, the technical personnel in the art provides a prevent smashing quick detachable joint to solve the problems in the background art. UTILITY MODEL CONTENT

[0004] The utility model discloses a prevent smashing quick detachable joint to solve the problems in the background art, provide a kind of by setting fixed device, avoid damage when manual impact, by setting connecting device, effectively realize the prevent smashing quick detachable joint of the quick installation and disassembly of device whole.

[0005] To achieve the above object, the utility model provides the following technical scheme: a prevent smashing quick detachable joint, including fixed device and connecting device, the connecting device is set in the front end of fixed device, the fixed device includes wiring shell, the side wall of the wiring shell is fixedly connected with protective shell on the front side, the first fixed nut is screw-connected on the rear side of the side wall of the wiring shell, the first cable is slidably connected on the rear side of the inner side wall of the wiring shell, the wiring female end is rotatably connected on the front side of the inner side wall of the wiring shell, two sliding grooves are formed on the front side of the side wall of the wiring shell, two limit grooves are formed on the front side of the side wall of the wiring shell;

[0006] Through the above technical scheme, by setting fixed device, the side wall of wiring shell is provided with protective shell, can after the completion of joint installation, the whole device can play a good protection effect, avoid damage when manual impact.

[0007] Further, the connecting device includes plug-in shell, the second fixed nut is rotatably connected on the front side of the side wall of the plug-in shell, the second cable is slidably connected on the front side of the inner side wall of the second fixed nut, the wiring male end is rotatably connected on the rear side of the inner side wall of the plug-in shell, the two limit rods are fixedly connected on the side wall of the plug-in shell, the rear side of the side wall of the plug-in shell is slidably connected with the front side of the inner side wall of the wiring shell.

[0008] Through the technical scheme, the connecting device is arranged, the limiting rod is arranged on the side wall of the plug-in shell, the sliding slot and the limiting slot are arranged on the side wall of the wiring shell, the plug-in shell can be inserted into the sliding slot, the limiting rod is clamped with the limiting slot through rotation, and therefore, the quick installation and disassembly of the device as a whole can be effectively realized.

[0009] Further, the first cable is electrically connected with the wiring female end through the wiring shell.

[0010] Through the technical scheme, the wiring female end is effectively connected.

[0011] Further, the two sliding slots and the two limiting slots are communicated.

[0012] Through the technical scheme, the device is effectively connected.

[0013] Further, the two sliding slots are respectively symmetric about the center of the side wall of the wiring shell.

[0014] Through the technical scheme, the device is effectively installed.

[0015] Further, the two limiting rods are respectively matched with the inner side walls of the two sliding slots and the two limiting slots.

[0016] Through the technical scheme, the device can be quickly disassembled and installed.

[0017] Further, the second cable is electrically connected with the wiring male end through the plug-in shell.

[0018] Through the technical scheme, the wiring male end is effectively connected.

[0019] Further, the wiring male end and the wiring female end are matched with each other.

[0020] Through the technical scheme, information transmission is facilitated.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. In the utility model, the fixing device is arranged on the side wall of the wiring shell, and the protective shell is arranged on the side wall of the wiring shell, so that the device as a whole can be protected after the joint is installed, and damage caused by manual impact can be avoided.

[0023] 2. In the utility model, the connecting device is arranged, the limiting rod is arranged on the side wall of the plug-in shell, the sliding slot and the limiting slot are arranged on the side wall of the wiring shell, the plug-in shell can be inserted into the sliding slot, the limiting rod is clamped with the limiting slot through rotation, and therefore, the quick installation and disassembly of the device as a whole can be effectively realized.

[0024] 3. In this utility model, by setting the female terminal and the male terminal in the wiring housing and the plug housing respectively, the protection effect of the connector is further improved and the stability during the connection process is enhanced. Attached Figure Description

[0025] Figure 1 This is a perspective view of a shockproof quick-release connector proposed in this utility model;

[0026] Figure 2 This is a front view of an anti-smashing quick-release connector proposed in this utility model;

[0027] Figure 3 A cross-sectional perspective view of a hammer-resistant quick-release connector proposed in this utility model;

[0028] Figure 4 This is an exploded view of an anti-smashing quick-release connector proposed in this utility model.

[0029] Legend:

[0030] 1. Fixing device; 101. First fixing nut; 102. First cable; 103. Protective shell; 104. Limiting groove; 105. Wiring shell; 106. Wiring female end; 107. Slide groove; 2. Connecting device; 201. Second fixing nut; 202. Plug-in shell; 203. Second cable; 204. Wiring female end; 205. Limiting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-4This utility model provides an embodiment of a quick-release anti-smashing connector, comprising a fixing device 1 and a connecting device 2. The connecting device 2 is disposed at the front end of the fixing device 1. The fixing device 1 includes a wiring housing 105. A protective shell 103 is fixedly connected to the front side of the side wall of the wiring housing 105. A first fixing nut 101 is threadedly connected to the rear side of the side wall of the wiring housing 105. A first cable 102 is slidably connected to the rear side of the inner side wall of the wiring housing 105. A female terminal 106 is rotatably connected to the front side of the inner side wall of the wiring housing 105. Two sliding grooves 107 and two limiting grooves 104 are provided on the front side of the side wall of the wiring housing 105. By setting the fixing device 1 and the protective shell 103 on the side wall of the wiring housing 105, the connector can provide good protection for the entire device after installation, avoiding damage caused by manual impact.

[0033] The connecting device 2 includes a plug-in housing 202. A second fixing nut 201 is rotatably connected to the front side of the side wall of the plug-in housing 202. A second cable 203 is slidably connected to the front side of the inner side wall of the second fixing nut 201. A terminal 204 is rotatably connected to the rear side of the inner side wall of the plug-in housing 202. Two limiting rods 205 are fixedly connected to the side wall of the plug-in housing 202. The rear side of the side wall of the plug-in housing 202 is slidably connected to the front side of the inner side wall of the terminal housing 105. By setting the connecting device 2, limiting rods 205 are provided on the side wall of the plug-in housing 202, and sliding grooves 107 and limiting grooves 104 are provided on the side wall of the terminal housing 105. After the plug-in housing 202 is inserted into the sliding groove 107, the limiting rods 205 are engaged with the limiting grooves 104 by rotation, which can effectively realize the quick installation and disassembly of the entire device.

[0034] The first cable 102 passes through the connector housing 105 and is electrically connected to the female connector 106. Two sliding grooves 107 are connected to two limiting grooves 104. The two sliding grooves 107 are symmetrical about the side wall of the connector housing 105. The two limiting rods 205 are adapted to the inner side walls of the two sliding grooves 107 and the two limiting grooves 104 respectively. The second cable 203 passes through the plug-in housing 202 and is electrically connected to the female connector 204. The female connector 204 is adapted to the female connector 106. By setting the female connector 106 and the female connector 204 in the connector housing 105 and the plug-in housing 202 respectively, the protection effect of the joint is further improved and the stability during the connection process is improved.

[0035] Working principle: By setting a fixing device 1, a protective shell 103 is set on the side wall of the wiring shell 105, which can provide good protection for the whole device after the connector is installed, avoiding damage caused by manual impact. By setting a connecting device 2, a limit rod 205 is set on the side wall of the plug shell 202, and a sliding groove 107 and a limiting groove 104 are set on the side wall of the wiring shell 105. After the plug shell 202 is inserted into the sliding groove 107, the limit rod 205 is engaged with the limiting groove 104 by rotation, which can effectively realize the quick installation and disassembly of the whole device. By setting the female terminal 106 and the female terminal 204 in the wiring shell 105 and the plug shell 202 respectively, the protection effect of the connector is further improved and the stability during the connection process is improved.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shockproof quick-release connector, comprising a fixing device (1) and a connecting device (2), wherein the connecting device (2) is disposed at the front end of the fixing device (1), characterized in that: The fixing device (1) includes a wiring housing (105), a protective shell (103) is fixedly connected to the front side of the side wall of the wiring housing (105), a first fixing nut (101) is threadedly connected to the rear side of the side wall of the wiring housing (105), a first cable (102) is slidably connected to the rear side of the inner side wall of the wiring housing (105), a wiring female end (106) is rotatably connected to the front side of the inner side wall of the wiring housing (105), two sliding grooves (107) are opened on the front side of the side wall of the wiring housing (105), and two limiting grooves (104) are opened on the front side of the side wall of the wiring housing (105).

2. The anti-smashing quick-release connector according to claim 1, characterized in that: The connecting device (2) includes a plug-in housing (202), a second fixing nut (201) is rotatably connected to the front side of the side wall of the plug-in housing (202), a second cable (203) is slidably connected to the front side of the inner side wall of the second fixing nut (201), a terminal (204) is rotatably connected to the rear side of the inner side wall of the plug-in housing (202), two limiting rods (205) are fixedly connected to the side wall of the plug-in housing (202), and the rear side of the side wall of the plug-in housing (202) is slidably connected to the front side of the inner side wall of the terminal housing (105).

3. The anti-smashing quick-release connector according to claim 1, characterized in that: The first cable (102) passes through the junction box (105) and is electrically connected to the junction female terminal (106).

4. The anti-smashing quick-release connector according to claim 1, characterized in that: The two grooves (107) are connected to the two limiting grooves (104).

5. The anti-smashing quick-release connector according to claim 1, characterized in that: The two grooves (107) are symmetrical about the center of the side wall of the wiring housing (105).

6. The anti-smashing quick-release connector according to claim 2, characterized in that: The two limiting rods (205) are respectively adapted to the inner walls of the two sliding grooves (107) and the two limiting grooves (104).

7. The anti-smashing quick-release connector according to claim 2, characterized in that: The second cable (203) passes through the plug shell (202) and is electrically connected to the terminal block (204).

8. The anti-smashing quick-release connector according to claim 2, characterized in that: The terminal block (204) and the terminal block (106) are compatible with each other.

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