Wire harness plug pressing device

Abstract

The utility model discloses a wire harness plug pressing device, and relates to the technical field of wire harness plugs. The wire harness plug pressing device comprises a socket and a plug, clamping grooves are formed in the left end and the right end of the interior of the socket, a sliding groove is formed in the top of the socket, clamping assemblies are installed in the two clamping grooves, one side of each clamping groove communicates with the sliding groove, and the other side of each clamping groove communicates with the sliding groove. According to the wire harness plug pressing device, when a plug is inserted into a socket, the two clamping blocks enter the clamping groove, the clamping blocks compress the clamping assembly and clamp the clamping blocks, and then the plug is fixed, so that the wire harness plug pressing device is simple in structure, convenient to use and high in practicability. Therefore, the socket and the plug are prevented from being corroded by the environment, the stability of the socket and the plug is improved, and the service life of the socket and the plug is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wiring harness plugs, in particular to a wiring harness plug pressing device. Background Art

[0002] Wiring harness plugs, also called connectors or plug connectors, consist of plugs and sockets. They are widely used in automobiles, home appliances, instruments, office equipment, commercial machines, electronic parts leads and other fields. Among them, household plug connectors are more common in people's daily lives. However, household AC power plugs and sockets have male connectors with rod-shaped or copper-plate protrusions, which are physically inserted into female connector-type power sockets with slots or recesses. The size is an important technical requirement that determines whether the plugs, sockets and converters can be used safely and whether they meet the general interchangeability requirements to avoid misinsertion.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the fixing effect of the traditional household AC power plug and the socket is poor, and thus it is easily corroded by the environment, resulting in poor stability of the plug connector and a short service life of the plug connector. Therefore, we propose a wiring harness plug clamping device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a wiring harness plug clamping device, which solves the problem that the fixing effect of the traditional household AC power plug and the socket is poor, which is easily affected by environmental corrosion, resulting in poor stability of the plug connector and a short service life of the plug connector.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a wiring harness plug clamping device, including a socket and a plug, the left and right ends of the socket are provided with card slots, and the top of the socket is provided with a slide slot, the insides of the two card slots are both installed with clamping components, one side of the card slot is connected to the slide slot, and the inside of the slide slot is slidably connected with a gantry;

[0006] A second limiting block is fixedly installed on the other side of the card slot, and the top of the clamping assembly is in contact with the second limiting block. Two card blocks are arranged on the front of the plug, and the two card blocks are kept level with the two card slots.

[0007] Preferably, two telescopic rods are fixedly mounted on the top of the gantry, and the bottoms of the two telescopic rods are fixedly connected to the bottom of the slide groove.

[0008] Preferably, the slide groove is communicated with the clamping groove, and a limiting block 1 is fixedly installed on one side of the gantry located inside the clamping groove, and the limiting block 1 is in contact with the top of the clamping assembly.

[0009] Preferably, the clamping assembly comprises a clamping plate, one end of which is hinged to the inside of the clamping slot, and the top of the clamping plate is in contact with the second limiting block and the first limiting block respectively.

[0010] Preferably, the clamping assembly further comprises a spring, the upper end of the spring is fixedly connected to the bottom of the clamping plate, and the lower end of the spring is fixedly connected to the bottom of the clamping slot.

[0011] Preferably, the card slot is rectangular, and the card slot and the card block have the same width, and after the plug is inserted into the socket, the card block and the card slot remain horizontal.

[0012] Preferably, the clamping plate is inclined and is located at the bottom of the second limiting block, and both the clamping block and the clamping assembly are made of high-temperature ceramic insulating material.

[0013] Beneficial Effects

[0014] The utility model provides a wiring harness plug pressing device. Compared with the prior art, it has the following beneficial effects:

[0015] The wiring harness plug clamping device, when the plug is inserted into the socket, two clamping blocks enter the clamping groove, the clamping blocks compress the clamping components, and clamp the clamping blocks to fix the plug, thereby preventing the socket and the plug from being corroded by the environment, increasing the stability of the socket and the plug, and increasing the service life of the socket and the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the installation of the socket and plug of the integral structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation of the overall structure card block of the utility model;

[0018] Figure 3 This is a schematic diagram of the appearance of the overall structure socket of the utility model;

[0019] Figure 4 This is a schematic side cross-sectional view of the overall structure socket of the utility model;

[0020] Figure 5 It is a top cross-sectional schematic diagram of the overall structure socket of the utility model.

[0021] In the figure: 1, socket; 2, plug; 3, slot; 4, gantry; 5, block; 6, clamping assembly; 601, card plate; 602, spring; 7, slide; 8, telescopic rod; 9, limit block 1; 10, limit block 2. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-5 The utility model provides a technical solution: a wiring harness plug clamping device, including a socket 1 and a plug 2, a card slot 3 is provided at both left and right ends of the socket 1, and a slide slot 7 is provided at the top of the socket 1, a clamping assembly 6 is installed inside the two card slots 3, one side of the card slot 3 is connected to the slide slot 7, and a gantry 4 is slidably connected inside the slide slot 7; a limit block 10 is fixedly installed on the other side of the card slot 3, and the top of the clamping assembly 6 is in contact with the limit block 10, and two card blocks 5 are provided on the front of the plug 2, and the two card blocks 5 are kept level with the two card slots 3.

[0024] The clamping assembly 6 can be installed through the card slots 3 opened at the left and right ends of the socket 1, and because two card blocks 5 are arranged on the front of the plug 2, and the two card blocks 5 are kept horizontal with the two card slots 3, when the plug 2 is plugged into the socket 1, the two card blocks 5 enter the card slots 3, and through the clamping assemblies 6 installed in the two card slots 3, the card blocks 5 compress the two clamping assemblies 6, and clamp the two card blocks 5, thereby fixing the plug 2, thereby preventing the socket 1 and the plug 2 from being corroded by the environment, increasing the stability of the socket 1 and the plug 2, and thereby increasing the service life of the socket 1 and the plug 2.

[0025] See also Figure 4 , Figure 5 Two telescopic rods 8 are fixedly installed on the top of the gantry 4, and the bottoms of the two telescopic rods 8 are fixedly connected to the bottom of the slide slot 7, the slide slot 7 is connected to the card slot 3, and a limit block 9 is fixedly installed on one side of the gantry 4 located inside the card slot 3, and the limit block 9 is in contact with the top of the clamping assembly 6.

[0026] Through the slide groove 7, the gantry 4 can be installed inside the socket 1, and the telescopic rod 8 can be installed at the bottom of the gantry 4. Since the slide groove 7 is connected with the card slot 3, and the gantry 4 is located on one side inside the card slot 3 and a limit block 9 is fixedly installed, when the plug 2 is pulled out from the socket 1, by pressing the gantry 4, the gantry 4 compresses the telescopic rod 8 and drives the limit block 9 to descend, and the limit block 9 contacts the top of the clamping assembly 6, so that the limit block 9 moves downward and drives the clamping assembly 6 to disengage from the card block 5, thereby releasing the limit of the card block 5, and then the plug 2 can be taken out.

[0027] See also Figure 4 , Figure 5 The clamping assembly 6 includes a card plate 601, one end of which is hinged to the inside of the card slot 3, and the top of the card plate 601 is in contact with the limit block 2 10 and the limit block 1 9 respectively. The clamping assembly 6 also includes a spring 602, the upper end of the spring 602 is fixedly connected to the bottom of the card plate 601, and the lower end of the spring 602 is fixedly connected to the bottom of the card slot 3.

[0028] The card block 5 can be fixed by the card plate 601 in the clamping assembly 6. Since one end of the card plate 601 is hinged to the inside of the card slot 3, when the plug 2 is inserted into the socket 1, the card block 5 can enter the inside of the card slot 3. At this time, the card block 5 needs the card plate 601 to rotate with the hinge as the central axis, the other end of the card plate 601 drops, and the card plate 601 compresses the spring 602. After the card block 5 completely enters the card slot 3, the spring 602 resets and pushes the card plate 601, so that the card plate 601 can clamp the card block 5, thereby fixing the plug 2.

[0029] See also Figure 1 , Figure 5 The card slot 3 is rectangular, and the card slot 3 is equal to the width of the card block 5. At the same time, after the plug 2 is inserted into the socket 1, the card block 5 and the card slot 3 remain horizontal, the card plate 601 is inclined, and the card plate 601 is located at the bottom of the limit block 10. At the same time, the card block 5 and the clamping assembly 6 are both made of high-temperature ceramic insulating materials.

[0030] The clamping block 5 and the clamping assembly 6 are both made of high-temperature ceramic insulating material. The high-temperature ceramic insulating material has a high hardness and is often used in high temperature, high voltage, high frequency, high dielectric, high insulation and other fields, so that the clamping block 5 and the clamping assembly 6 will not leak electricity, and at the same time avoid electrical safety accidents.

[0031] During operation, the clamping assembly 6 can be installed through the card slots 3 opened at the left and right ends of the socket 1, and because two card blocks 5 are arranged on the front of the plug 2, and the two card blocks 5 are kept horizontal with the two card slots 3, when the plug 2 is plugged into the socket 1, the two card blocks 5 enter the card slots 3, and through the clamping assemblies 6 installed in the two card slots 3, the card blocks 5 compress the two clamping assemblies 6, and clamp the two card blocks 5, and then fix the plug 2, thereby preventing the socket 1 and the plug 2 from being corroded by the environment, reducing the stability of the socket 1 and the plug 2, and thus increasing the service life of the socket 1 and the plug 2.

[0032] Through the slide groove 7, the gantry 4 can be installed inside the socket 1, and the telescopic rod 8 can be installed at the bottom of the gantry 4. Since the slide groove 7 is connected with the card slot 3, and the gantry 4 is located on one side inside the card slot 3 and a limit block 9 is fixedly installed, when the plug 2 is pulled out from the socket 1, by pressing the gantry 4, the gantry 4 compresses the telescopic rod 8 and drives the limit block 9 to descend, and the limit block 9 contacts the top of the clamping assembly 6, so that the limit block 9 moves downward and drives the clamping assembly 6 to disengage from the card block 5, thereby releasing the limit of the card block 5, and then the plug 2 can be taken out.

[0033] The card block 5 can be fixed by the card plate 601 in the clamping assembly 6. Since one end of the card plate 601 is hinged to the inside of the card slot 3, when the plug 2 is inserted into the socket 1, the card block 5 can enter the inside of the card slot 3. At this time, the card block 5 needs the card plate 601 to rotate with the hinge as the central axis, the other end of the card plate 601 drops, and the card plate 601 compresses the spring 602. After the card block 5 completely enters the card slot 3, the spring 602 resets and pushes the card plate 601, so that the card plate 601 can clamp the card block 5, thereby fixing the plug 2.

[0034] The clamping block 5 and the clamping assembly 6 are both made of high-temperature ceramic insulating material. The high-temperature ceramic insulating material has a high hardness and is often used in high temperature, high voltage, high frequency, high dielectric, high insulation and other fields, so that the clamping block 5 and the clamping assembly 6 will not leak electricity, and at the same time avoid electrical safety accidents.

[0035] In summary, when the device inserts the plug 2 into the socket 1, the two card blocks 5 enter the card slot 3, the card blocks 5 compress the clamping assembly 6, and the card blocks 5 are clamped, thereby fixing the plug 2, thereby preventing the socket 1 and the plug 2 from being corroded by the environment, increasing the stability of the socket 1 and the plug 2, and increasing the service life of the socket 1 and the plug 2.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A wiring harness plug pressing device, comprising a socket (1) and a plug (2), characterized in that: The socket (1) is provided with a card slot (3) at both left and right ends, and a slide slot (7) is provided at the top of the socket (1), a clamping assembly (6) is installed inside the two card slots (3), one side of the card slot (3) is connected to the slide slot (7), and a gantry (4) is slidably connected inside the slide slot (7); A second limit block (10) is fixedly mounted on the other side of the card slot (3), and the top of the clamping assembly (6) is in contact with the second limit block (10). Two card blocks (5) are arranged on the front side of the plug (2), and the two card blocks (5) are kept level with the two card slots (3).

2. A wiring harness plug pressing device according to claim 1, characterized in that: Two telescopic rods (8) are fixedly mounted on the top of the gantry (4), and the bottoms of the two telescopic rods (8) are fixedly connected to the bottom of the slide groove (7).

3. A wiring harness plug pressing device according to claim 1, characterized in that: The slide groove (7) is connected to the clamping groove (3), and a limit block (9) is fixedly installed on one side of the gantry (4) located inside the clamping groove (3), and the limit block (9) is in contact with the top of the clamping assembly (6).

4. A wiring harness plug pressing device according to claim 3, characterized in that: The clamping assembly (6) comprises a clamping plate (601), one end of which is hinged to the inside of the clamping slot (3), and the top of the clamping plate (601) is in contact with the second limit block (10) and the first limit block (9) respectively.

5. A wiring harness plug pressing device according to claim 4, characterized in that: The clamping assembly (6) further comprises a spring (602), the upper end of the spring (602) being fixedly connected to the bottom of the clamping plate (601), and the lower end of the spring (602) being fixedly connected to the bottom of the clamping slot (3).

6. A wiring harness plug pressing device according to claim 1, characterized in that: The card slot (3) is rectangular, and the card slot (3) and the card block (5) have the same width. After the plug (2) is inserted into the socket (1), the card block (5) and the card slot (3) remain horizontal.

7. A wiring harness plug pressing device according to claim 5, characterized in that: The clamping plate (601) is inclined and is located at the bottom of the second limiting block (10). Meanwhile, the clamping block (5) and the clamping assembly (6) are both made of high-temperature ceramic insulating material.

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