Double-lock connector easy to disassemble

Abstract

The utility model relates to the technical field of connectors, and discloses a double-lock easily-detachable connector, which comprises a first active device and a second active device, elastic clamping pieces are symmetrically arranged on the left side and the right side of the second active device, first clamping blocks are arranged on the outer sides of the adjacent elastic clamping pieces, plugging grooves are formed in the second active device at intervals, and the first clamping blocks and the second clamping blocks are arranged in the plugging grooves. And the lower end part of the first active device is provided with contact pins at intervals, the upper and lower positions of the connecting wire sleeve and the contact pins correspond to each other, and the contact pins are inserted into the lower end part of the connecting wire sleeve. The first active device and the second active device are clamped and limited, so that the device is easy to disassemble and assemble; when the connector is damaged, only corresponding parts need to be replaced, the use cost of the connector is reduced, and through limiting and clamping of the first clamping block and the second clamping block, clamping of the first active device and the second active device is tight, and the stable use effect of the connector is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a double-lock easily detachable connector. Background Art

[0002] Connectors are also called connectors, plugs and sockets in China. Generally refers to electrical connectors. That is, a device that connects two active devices to transmit current or signals. Its function is very simple: to build a bridge of communication between blocked or isolated circuits in the circuit, so that the current can flow and the circuit can achieve the predetermined function.

[0003] The existing connector is not easy to disassemble after connection, and the two active devices are easy to loosen after connection, which affects the stable use of the connector. In view of this, we propose a double-lock easy-to-disassemble connector. Utility Model Content

[0004] The utility model aims to provide a double-lock easily detachable connector to solve the problem that the existing connector proposed in the above background technology is not easy to disassemble after connection and two active devices are easily loosened after connection, thus affecting the stability of the connector.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a double-lock easily detachable connector, comprising a first active device and a second active device, the second active device being plugged into the first active device, the second active device being symmetrically provided with elastic clamping parts on the left and right sides, a first clamping block being provided on the outer sides adjacent to the elastic clamping parts, the second active device being internally provided with plug-in grooves at intervals, a connecting wire sleeve being clamped inside the plug-in grooves, the lower end of the first active device being spaced apart from a plug pin, the connecting wire sleeve and the plug pin corresponding to each other in upper and lower positions, and the plug pin being plugged into the lower end of the connecting wire sleeve.

[0006] Preferably, a V-shaped clamp is provided at the opposite end of the connecting wire sleeve and the plug pin, and the plug pin is clamped inside the V-shaped clamp.

[0007] Preferably, a second clamping block is provided at the front end of the connecting wire sleeve, and the second clamping block is clamped on the second active component.

[0008] Preferably, adjacent plug-in slots are not connected, and the plug-in slots are through slots.

[0009] Preferably, the plug-in slot, the connecting wire sleeve and the plug-in pin are located in opposite vertical positions, and the numbers of the plug-in slot, the connecting wire sleeve and the plug-in pin are corresponding.

[0010] Preferably, the second active device is provided with a socket for pin insertion at one end portion relative to the first active device.

[0011] Preferably, the plug pin is inserted into the connecting wire sleeve, and the upper end of the plug pin is placed in the middle of the connecting wire sleeve.

[0012] Preferably, the first active device is provided with a clamping groove on both the left and right sides, and the first clamping block is clamped inside the clamping groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. This double-lock easily detachable connector is easy to disassemble and install by limiting the position of the first active device and the second active device; when the connector is damaged, only the corresponding parts need to be replaced, which reduces the use cost of the connector, and the first active device and the second active device are tightly connected by limiting the position of the first clamping block and the second clamping block, further ensuring the stable use effect of the connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a main schematic diagram of the utility model;

[0017] Figure 3 This is a schematic diagram of a main stepped cross-sectional view of the utility model;

[0018] Figure 4 It is a side sectional schematic diagram of the utility model.

[0019] In the figure: 1. first active device; 2. second active device; 3. elastic clamping member; 4. plug pin; 5. clamping groove; 6. first clamping block; 7. connecting wire sleeve; 8. second clamping block; 9. V-shaped clamp. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: See Figure 1-4The utility model provides a technical solution: a double-lock easily detachable connector, which is mainly aimed at improving the existing connector, which is not easy to disassemble after connection, and the two active devices are easy to loosen after connection, which affects the stability of the connector. The specific scheme is as follows: It includes a first active device 1 and a second active device 2, wherein the outer side of the second active device 2 is connected with a wire. The second active device 2 is plugged into the first active device 1.

[0022] Furthermore, elastic clamping parts 3 are symmetrically arranged on the left and right sides of the second active device 2. In the initial state, there is a V-shaped angle between the elastic clamping parts 3 and the second active device 2, which is open upward, wherein the elastic clamping parts 3 are made of plastic. A first clamping block 6 is arranged outside the adjacent elastic clamping parts 3, and a clamping groove 5 is arranged on the left and right sides of the first active device 1, and the first clamping block 6 is clamped inside the clamping groove 5. The adjacent elastic clamping parts 3 are pushed so that the V-shaped angle between the elastic clamping parts 3 and the second active device 2 is reduced, so that the first clamping block 6 can be clamped inside the clamping groove 5, thereby facilitating the clamping of the first active device 1 and the second active device 2.

[0023] Furthermore, plug-in slots 21 are provided at intervals inside the second active device 2, adjacent plug-in slots 21 are not connected, and the plug-in slots 21 are through slots. A connecting wire sleeve 7 is provided inside the plug-in slot 21, and the lower end of the first active device 1 is provided at intervals with the plug-in pin 4, and the connecting wire sleeve 7 and the plug-in pin 4 are provided at corresponding upper and lower positions, and the plug-in pin 4 is plugged into the lower end of the connecting wire sleeve 7. The plug-in slot 21, the connecting wire sleeve 7 and the plug-in pin 4 are provided at corresponding upper and lower positions, and the plug-in slot 21, the connecting wire sleeve 7 and the plug-in pin 4 are provided in corresponding numbers. When the second active device 2 is plugged into the first active device 1, in the process of the second active device 2 being plugged into the first active device 1, the plug-in pin 4 provided on the first active device 1 can be plugged into the connecting wire sleeve 7. The plug-in pin 4 is plugged into the connecting wire sleeve 7, and the upper end of the plug-in pin 4 is placed in the middle of the connecting wire sleeve 7. It is worth noting that before this, the connecting wire sleeve 7 is plugged into the second active device 2, and a wire can be selected on the connecting wire sleeve 7.

[0024] like Figure 3 and Figure 4 A V-shaped clamp 9 is provided at the opposite end of the connecting wire sleeve 7 and the plug pin 4, and the plug pin 4 is clamped inside the V-shaped clamp 9. In the initial state, the "V"-shaped angle of the V-shaped clamp 9 is at the maximum. During the plug-in connection between the first active device 1 and the second active device 2, the plug pin 4 provided on the first active device 1 is inserted into the connecting wire sleeve 7. As the plug pin 4 is inserted, the "V"-shaped angle of the V-shaped clamp 9 can be gradually reduced, thereby further improving the clamping stability of the connecting wire sleeve 7 and the second active device 2.

[0025] like Figure 4As shown, a second clamping block 8 is provided at the front end of the connecting wire sleeve 7, and the second clamping block 8 is clamped on the second active device 2. The second active device 2 is provided with a socket for the plug-in pin 4 at one end relative to the first active device 1. When the connecting wire sleeve 7 is clamped and fixed with the second active device 2, the angle formed by the second clamping block 8 and the second active device 2 can be reduced by inserting the connecting wire sleeve 7, so that the connecting wire sleeve 7 is easy to be clamped in. During the clamping process of the connecting wire sleeve 7, after the second clamping block 8 is placed under the second active device 2, the second clamping block 8 is separated from the restriction of the second active device 2, and the V-shaped angle formed by the second clamping block 8 and the second active device 2 returns to the initial state. At this time, the second clamping block 8 can clamp the corresponding position of the second active device 2, effectively limiting the outward movement of the connecting wire sleeve 7.

[0026] When using this double-lock easily detachable connector, the connecting wire sleeve 7 is sequentially placed into the plug-in slot 21 on the second active device 2. During the insertion process of the connecting wire sleeve 7, after the second clamping block 8 is placed under the second active device 2, the second clamping block 8 is freed from the restriction of the second active device 2, and the V-shaped angle formed by the second clamping block 8 and the second active device 2 is restored to the initial state. At this time, the second clamping block 8 can clamp the corresponding position of the second active device 2, effectively limiting the outward movement of the connecting wire sleeve 7; and when the first active device 1 and the second active device 2 are connected, the adjacent elastic clamping member 3 is pushed, so that the V-shaped angle between the elastic clamping member 3 and the second active device 2 is reduced, so that the first clamping block 6 can be clamped into the clamping slot 5, thereby facilitating the clamping of the first active device 1 and the second active device 2. During disassembly, it is only necessary to push the adjacent elastic clamping parts 3 inward at the same time so that the first clamping block 6 is disengaged from the inside of the clamping groove 5, so that the first active device 1 and the second active device 2 can be quickly separated. Similarly, when separating the connecting wire sleeve 7 from the second active device 2, the second clamping block 8 on the connecting wire sleeve 7 is pushed inward from the bottom of the second active device 2 so that the second clamping block 8 is disengaged from the clamping position on the second active device 2, so that the connecting wire sleeve 7 can be separated from the second active device 2. The connector is easy to disassemble. When the connector is damaged, only its local parts need to be replaced, thereby reducing the use cost of the connector.

[0027] 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 double-lock easily detachable connector, comprising a first active component (1) and a second active component (2), characterized in that: The second active device (2) is plugged into the first active device (1); elastic clamping parts (3) are symmetrically provided on the left and right sides of the second active device (2); a first clamping block (6) is provided adjacent to the outer side of the elastic clamping parts (3); a plugging slot (21) is provided inside the second active device (2); a connecting wire sleeve (7) is clamped inside the plugging slot (21); a lower end of the first active device (1) is provided at intervals with a plug pin (4); the upper and lower positions of the connecting wire sleeve (7) and the plug pin (4) correspond to each other, and the plug pin (4) is plugged into the lower end of the connecting wire sleeve (7).

2. A double-lock easily detachable connector according to claim 1, characterized in that: The ends of the connecting wire sleeve (7) and the plug pin (4) opposite to each other are provided with a V-shaped clamp (9), and the plug pin (4) is clamped inside the V-shaped clamp (9).

3. The double-lock easily detachable connector according to claim 1, characterized in that: A second clamping block (8) is provided at the front end of the connecting wire sleeve (7), and the second clamping block (8) is clamped onto the second active device (2).

4. The double-lock easily detachable connector according to claim 1, characterized in that: Adjacent plug-in slots (21) are not connected, and the plug-in slots (21) are through slots.

5. The double-lock easily detachable connector according to claim 1, characterized in that: The plugging slot (21), the connecting wire sleeve (7) and the plugging pin (4) are located in opposite vertical positions, and the plugging slot (21), the connecting wire sleeve (7) and the plugging pin (4) are in corresponding numbers.

6. The double-lock easily detachable connector according to claim 1, characterized in that: The second active device (2) is provided with a plug hole for plugging in a plug pin (4) at one end relative to the first active device (1).

7. The double-lock easily detachable connector according to claim 1, characterized in that: The plug pin (4) is plugged into the interior of the connecting wire sleeve (7), and the upper end of the plug pin (4) is placed in the middle of the connecting wire sleeve (7).

8. The double-lock easily detachable connector according to claim 1, characterized in that: The first active device (1) is provided with a clamping groove (5) on both the left and right sides, and the first clamping block (6) is clamped inside the clamping groove (5).

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