Protective device for connector of electronic connecting wire

Abstract

The utility model discloses an electronic connecting wire joint protection device, which comprises a joint, an installation sleeve is sleeved outside the joint, installation grooves are arranged at the middle positions of the top and the bottom in the installation sleeve, two sides of the bottom in one group of installation grooves and two sides of the top in the other group of installation grooves are respectively provided with a through groove II, and the through grooves II are communicated with the through grooves II. Sliding blocks matched with the two mounting grooves are slidably arranged on the two sides of the interiors of the two mounting grooves correspondingly. Through mutual cooperation of a protective sleeve, a mounting sleeve, a coil spring, a second spring, a sliding block, a mounting groove, a clamping plate, a hinge rod, a second through groove, a clamping groove, a clamping block and a groove, an idle electronic connecting wire connector can be covered and protected in advance, so that dust or impurities contained in air are prevented from adhering to the interior and the exterior of the connector in the later period; the phenomenon of poor contact caused by dust blocking during later use is reduced, so that the stability of signal transmission in later connection is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic connecting wires, in particular to a protective device for a joint of an electronic connecting wire. Background Art

[0002] Basic knowledge of electronic connecting wires Electronic connecting wires are one of the components that connect electrical circuits. They mainly play the role of electrical connection and signal transmission between devices and components, components and cabinets, systems and subsystems, and keep signal distortion and energy loss from occurring between systems. Their quality is related to the reliability of the overall operation of the system equipment.

[0003] Most existing electronic connecting wire connectors are directly exposed to the outside when in use. Direct exposure may cause external dust or impurities to adhere to the inside of the electronic connector, which may cause poor contact during subsequent use due to the influence of dust or impurities. Utility Model Content

[0004] The utility model aims to provide an electronic connecting wire connector protection device, which is convenient for realizing the dust-proof function of the idle electronic connecting wire connector.

[0005] To achieve the above-mentioned purpose, a protective device for an electronic connection line connector is provided, comprising a connector, an external sleeve of the connector is provided with a mounting sleeve, mounting grooves are provided at the middle positions of the top and bottom of the mounting sleeve, two through grooves are provided on both sides of the bottom of one group of mounting grooves and on both sides of the top of another group of mounting grooves, two sliding blocks that cooperate with each other are slidably provided on both sides of the two groups of mounting grooves, the bottoms of the two groups of sliding blocks and the tops of the other two groups of sliding blocks are hingedly provided with hinged rods extending through the second through groove to the inside of the mounting sleeve, the bottoms of the two groups of hinged rods and the tops of the other two groups of hinged rods are hingedly provided with clamping plates, and the two groups of clamping plates are fixedly matched with the connector;

[0006] Two springs connected to the sliders are provided at the middle positions inside the two groups of installation grooves, and a fixed pulling component is provided on the side of the two groups of sliders that are away from each other. Sleeves are provided at the middle positions of the top and bottom of the installation sleeves, and limiting components are provided inside the two groups of sleeves. Connecting rods are provided on the outside of the two groups of sleeves, and a through groove matching the sleeve is provided inside the two groups of connecting rods. A protective sleeve is provided on one side of the two groups of connecting rods, which is convenient for protecting idle electronic connecting wire connectors and facilitating later removal.

[0007] According to the electronic connecting line connector protection device, the fixed pulling component includes a coil spring, a pull rod, a slot, a block and a groove. The pull rod is provided with two groups. The two groups of pull rods are located on the side away from the two groups of sliders, and the sides of the two groups of pull rods that are close to each other are both provided with a coil spring connected to the slider. The tops and bottoms of the two groups of pull rods are both provided with grooves on the sides away from each other. A front end of one group of grooves on the same side away from the coil spring and a back end of the other group of grooves on the same side away from the coil spring are both provided with a slot. The insides of the two groups of slots on the same side are provided with a block connected to the installation slot, and the block and the groove cooperate with each other to facilitate the movement and fixation of the two groups of clamping plates.

[0008] According to the electronic connecting line connector protection device, the limiting assembly includes a spring 1, a sleeve rod and a U-shaped clamping plate. The sleeve rod is provided with two groups, one group of the sleeve rods is sleeved on the inner top of one group of sleeves, and the other group of the sleeve rods is sleeved on the inner bottom of the other group of sleeves. The bottom of one group of sleeves and the top of the other group of sleeves are both provided with a spring 1 connected to the sleeves, and the top of one group of the sleeve rods and the bottom of the other group of sleeve rods are both provided with a U-shaped clamping plate that cooperates with the connecting rod, so as to facilitate the removal and fixation of the protective sleeve.

[0009] According to the electronic connecting wire connector protection device, fixed slots are provided at the middle positions of the two ends of the top of one group of connecting rods and at the middle positions of the two ends of the bottom of another group of connecting rods, and the fixed slots cooperate with the U-shaped card plate to facilitate the fixed engagement of the U-shaped card plate and the fixed limiting of the connecting rod.

[0010] According to the electronic connecting line connector protection device, hinge seats are symmetrically provided at the middle position of the top of one group of clamping plates and the middle position of the bottom of another group of clamping plates, and the hinge seats and the hinge rods are hingedly cooperated with each other to facilitate the installation and hinge work of the hinge rods.

[0011] The above scheme has the beneficial effect that, through the cooperation of the protective sleeve, the installation sleeve, the coil spring, the second spring, the slider, the installation slot, the clamping plate, the hinged rod, the second through slot, the card slot, the card block and the groove, the idle electronic connection line connector can be covered and protected in advance, so as to reduce the dust or impurities contained in the air adhering to the inside and outside of the connector in the later stage, reduce the poor contact phenomenon caused by dust blocking in the later stage, and improve the stability of signal transmission in the later stage of connection use;

[0012] At the same time, through the mutual cooperation of the spring, the sleeve rod, the U-shaped clamping plate, the sleeve, the connecting rod, the through slot and the protective cover, it is convenient for the operator to remove the protective cover, and it is convenient for the later operator to plug and use the electronic connecting wire connector without disassembling the entire dustproof structure, so as to facilitate the covering operation when not in use later, thereby improving the continuity and convenience of the later covering use of the device.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0015] Figure 1 It is a three-dimensional structural schematic diagram of a protective cover of an electronic connecting wire connector protection device of the utility model;

[0016] Figure 2 It is a three-dimensional structural schematic diagram of a pull rod of an electronic connecting wire joint protection device of the utility model;

[0017] Figure 3 This is a front sectional view of an electronic connecting wire connector protection device of the utility model;

[0018] Figure 4 This is a top view of an electronic connecting wire connector protection device of the utility model;

[0019] Figure 5 This is a front cross-sectional view of an installation sleeve of an electronic connecting wire connector protection device of the utility model;

[0020] Figure 6 This utility model is an electronic connecting wire joint protection device Figure 5 Enlarged view of point A.

[0021] Legend:

[0022] 1. Joint; 2. Mounting sleeve; 3. Connecting rod; 4. Protective sleeve; 5. Through slot 1; 6. Clamping plate; 7. Articulated rod; 8. Through slot 2; 9. Coil spring; 10. Spring 1; 11. Sleeve rod; 12. U-shaped clamping plate; 13. Sleeve; 14. Spring 2; 15. Slider; 16. Mounting slot; 17. Pull rod; 18. Slot; 19. Block; 20. Groove. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-6The utility model embodiment is a protective device for an electronic connecting line connector, which includes a connector 1, an external sleeve of the connector 1 is provided with a mounting sleeve 2, a mounting groove 16 is provided at the middle position of the top and bottom of the mounting sleeve 2, two sides of the bottom of one group of mounting grooves 16 and two sides of the top of the other group of mounting grooves 16 are provided with through grooves 8, both sides of the two groups of mounting grooves 16 are slidably provided with sliders 15 that cooperate with each other, the bottoms of the two groups of sliders 15 and the tops of the other two groups of sliders 15 are hinged with hinged rods 7 extending through the through grooves 8 to the inside of the mounting sleeve 2, the bottoms of the two groups of hinged rods 7 and the tops of the other two groups of hinged rods 7 are hinged with clamping plates 6, and the two groups of clamping plates 6 are fixedly matched with the connector 1;

[0025] A spring 2 14 connected to the slider 15 is provided at the middle position inside the two groups of mounting grooves 16, and a fixed pulling component is provided on the side of the two groups of sliders 15 away from each other. A sleeve 13 is provided at the middle position of the top and bottom of the mounting sleeve 2, and a limit component is provided inside the two groups of sleeves 13. A connecting rod 3 is sleeved on the outside of the two groups of sleeves 13, and a through groove 5 matching the sleeve 13 is opened inside the two groups of connecting rods 3. A protective sleeve 4 sleeved to the outside of the joint 1 is provided on one side of the two groups of connecting rods 3.

[0026] The fixed pulling assembly includes a coil spring 9, a pull rod 17, a slot 18, a block 19 and a groove 20. There are two groups of pull rods 17. The two groups of pull rods 17 are located on the side away from the two groups of sliders 15, and the sides of the two groups of pull rods 17 that are close to each other are both provided with a coil spring 9 connected to the slider 15. The tops and bottoms of the two groups of pull rods 17 are both provided with grooves 20 on the sides away from each other. A slot 18 is provided at the front end of one group of grooves 20 on the same side away from the coil spring 9 and at the back end of the other group of grooves 20 on the same side away from the coil spring 9. A block 19 connected to the mounting groove 16 is provided inside the two groups of grooves 18 on the same side, and the block 19 and the groove 20 cooperate with each other.

[0027] The limiting assembly includes a spring 10, a sleeve rod 11 and a U-shaped clamping plate 12. The sleeve rod 11 is provided with two groups. One group of sleeve rods 11 is sleeved on the inner top of one group of sleeves 13, and the other group of sleeve rods 11 is sleeved on the inner bottom of the other group of sleeves 13. The bottom of one group of sleeves 13 and the top of the other group of sleeves 13 are both provided with a spring 10 connected to the sleeves 13. The top of one group of sleeve rods 11 and the bottom of the other group of sleeve rods 11 are both provided with a U-shaped clamping plate 12 that cooperates with the connecting rod 3.

[0028] A fixing slot is provided at the middle position of the two ends of the top of one set of connecting rods 3 and at the middle position of the two ends of the bottom of the other set of connecting rods 3 , and the fixing slot cooperates with the U-shaped clamping plate 12 .

[0029] A hinge seat is symmetrically provided at the middle position of the top of one set of clamping plates 6 and at the middle position of the bottom of the other set of clamping plates 6 , and the hinge seat and the hinge rod 7 are hingedly matched with each other.

[0030] Working principle: before use, the operator can first drive the coil spring 9 to rotate and stretch the operation through the pull rod 17, and then drive the card slot 18 to rotate away from the outside of the card block 19 through the pull rod 17, so that the card block 19 can be placed inside the groove 20, and then pull the pull rod 17 to drive the groove 20 to move outside the card block 19, so that the pull rod 17 can be moved away inside the installation groove 16 through the slider 15, so as to achieve the stretching operation of the spring 2 14, and at the same time, the movement of the slider 15 can also drive the hinge rod 7 to hinge and rotate inside the through groove 2 8, at this time, the lifting operation of the clamping plate 6 can be achieved through the hinge rod 7, so that the later joint 1 is inserted into the inside of the installation sleeve 2, and then the joint 1 is inserted into the inside of the protective sleeve 4 through the installation sleeve 2, and the protection of the joint 1 is achieved through the protective sleeve 4, and the dust or impurities are reduced. Accumulation phenomenon, finally, the assembly of the installation sleeve 2 and the joint 1 can be completed through the reverse operation of the above components to achieve the protection of the joint 1;

[0031] During later use, the operator can directly pull the U-shaped clamping plate 12 to drive the sleeve rod 11 to move inside the sleeve 13 to stretch the spring 10, so as to release the fixation of the connecting rod 3, and then pull the connecting rod 3 to drive the through slot 5 to move outside the sleeve 13, so that the connecting rod 3 can drive the protective sleeve 4 to move away from the protection of the joint 1, and finally realize the rotation of the connecting rod 3, so that the protective sleeve 4 is placed on one side of the joint 1, which is convenient for the later insertion and use of the joint 1. Moreover, through the structural design of this component, there is no need to disassemble the entire device during later use, and it is only necessary to remove the protective sleeve 4 separately, so as to improve the protection work of subsequent continuous use.

[0032] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An electronic connecting wire connector protection device, comprising: A joint (1), characterized in that a mounting sleeve (2) is sleeved on the outside of the joint (1), a mounting groove (16) is provided at the middle position of the top and bottom of the mounting sleeve (2), two through grooves (8) are provided on both sides of the bottom of one group of mounting grooves (16) and on both sides of the top of the other group of mounting grooves (16), two sliding blocks (15) cooperating therewith are slidably provided on both sides of the two groups of mounting grooves (16), the bottoms of the two groups of sliding blocks (15) and the tops of the other two groups of sliding blocks (15) are hingedly provided with hinged rods (7) extending through the second through grooves (8) to the inside of the mounting sleeve (2), the bottoms of the two groups of hinged rods (7) and the tops of the other two groups of hinged rods (7) are hingedly provided with clamping plates (6), and the two groups of clamping plates (6) are fixedly matched with the joint (1); A spring (14) connected to the slider (15) is provided at the middle position inside the two groups of the installation grooves (16); a fixed pulling component is provided on the side of the two groups of the sliders (15) away from each other; a sleeve (13) is provided at the middle position of the top and bottom of the installation sleeve (2); a limit assembly is provided inside the two groups of the sleeves (13); a connecting rod (3) is sleeved on the outside of the two groups of the sleeves (13); a through groove (5) matching the sleeve (13) is provided inside the two groups of the connecting rods (3); and a protective sleeve (4) sleeved on the outside of the joint (1) is provided on one side of the two groups of the connecting rods (3).

2. The electronic connecting wire joint protection device according to claim 1, characterized in that: The fixed pulling assembly comprises a coil spring (9), a pull rod (17), a slot (18), a block (19) and a groove (20). The pull rod (17) is provided with two groups. The two groups of pull rods (17) are located on the side away from the two groups of sliders (15), and the sides of the two groups of pull rods (17) close to each other are both provided with a coil spring (9) connected to the slider (15). The top and bottom of the two groups of pull rods (17) are both provided with a groove (20) on the side away from each other. The front end of the side away from the coil spring (9) of one group of grooves (20) on the same side and the back end of the side away from the coil spring (9) of the other group of grooves (20) on the same side are both provided with a slot (18). The insides of the two groups of slots (18) on the same side are both provided with a block (19) connected to the mounting slot (16), and the block (19) and the groove (20) cooperate with each other.

3. The electronic connecting wire joint protection device according to claim 1, characterized in that: The limiting assembly comprises a spring (10), a sleeve rod (11) and a U-shaped clamping plate (12). The sleeve rod (11) is provided with two groups, one group of the sleeve rods (11) is sleeved on the inner top of one group of sleeves (13), and the other group of the sleeve rods (11) is sleeved on the inner bottom of the other group of sleeves (13). The bottom of one group of sleeves (13) and the top of the other group of sleeves (13) are both provided with a spring (10) interconnected with the sleeves (13), and the top of one group of the sleeve rods (11) and the bottom of the other group of sleeve rods (11) are both provided with a U-shaped clamping plate (12) that cooperates with the connecting rod (3).

4. The electronic connecting wire joint protection device according to claim 1, characterized in that: A fixed card slot is provided at the middle position of the two ends of the top of one group of connecting rods (3) and at the middle position of the two ends of the bottom of another group of connecting rods (3), and the fixed card slot cooperates with the U-shaped card plate (12).

5. The electronic connecting wire joint protection device according to claim 1, characterized in that: A hinge seat is symmetrically provided at the middle position of the top of one group of clamping plates (6) and at the middle position of the bottom of another group of clamping plates (6), and the hinge seat and the hinge rod (7) are hingedly matched with each other.

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