CN216624601U

CN216624601U - Connecting wire with protection device

Info

Publication number: CN216624601U
Application number: CN202122396867.1U
Authority: CN
Inventors: 赖永兰; 袁小琴; 杨雪云
Original assignee: Fuzhou Tongtai Electronics Co ltd
Current assignee: Fuzhou Tongtai Electronics Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-27
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of connecting wires, in particular to a connecting wire with a protection device, which comprises a connecting wire, wherein the end of the connecting wire is provided with a clamping groove, the clamping groove is connected with a clamping block, the clamping block is hinged with a fixing device, the fixing device comprises two hinged plates and a fixing plate, each hinged plate is hinged with the corresponding clamping block, and the fixing plate is fixedly connected with the two hinged plates; each hinged plate is provided with a sliding groove, the sliding groove is connected with a movable plate in a sliding manner, the hinged plate is provided with a transverse plate, the transverse plate is spirally connected with a screw, and one end of the screw is rotatably connected with the movable plate by penetrating through the transverse plate; through setting up the rotation screw, drive the fly leaf and remove to the fixed plate, and then fix the connecting wire on the fixed plate, prevent connecting wire and the insulating layer and the wire separation of end department to lead to the inside copper line of connecting wire to spill.

Description

Connecting wire with protection device

Technical Field

The utility model relates to the technical field of connecting wires, in particular to a connecting wire with a protection device.

Background

The electronic connecting line is one of the components connected with the electric circuit, and mainly plays the roles of electric connection and signal transmission among devices and the components, the components and the cabinet, and the system and the subsystem, and keeps no signal distortion and energy loss change among the systems, and the quality of the electronic connecting line is related to the reliability of the integral operation of system equipment; the connecting wire is most suitable for being used as a data transmission cable between the mobile component and the main board, between the PCB and in miniaturized electrical equipment; however, in the plug of the connecting wire, the insulating layer and the wire at the portion connected to the tip on the connecting wire lead are easily separated during plugging, and the copper wire inside the connecting wire lead leaks.

Based on this, the utility model designs a connecting wire with a protection device to solve the technical problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a connecting cable with a protection device to solve the above-mentioned problems.

In order to achieve the purpose, the utility model provides the following technical scheme: a connecting line with a protection device comprises the connecting line, wherein a clamping groove is formed in the end of the connecting line, a clamping block is connected to the clamping groove, a fixing device is hinged to the clamping block and comprises two hinged plates and a fixing plate, each hinged plate is hinged to the corresponding clamping block, and the fixing plate is fixedly connected with the two hinged plates;

each articulated slab has seted up the spout, spout sliding connection has the fly leaf, the articulated slab is provided with the diaphragm, diaphragm spiral connection has the screw, screw one end with run through diaphragm and fly leaf and rotate and be connected.

Preferably, the fixed plate and the movable plate are both provided with grooves matched with the wires of the connecting wires, and the grooves are abutted to the outer walls of the connecting wires.

Preferably, the groove is provided with anti-slip lines.

Preferably, a spring is arranged between the hinge plate and the corresponding fixture block.

Preferably, the end of the connecting line is provided with a dustproof cover.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the movable plate is driven to move towards the fixed plate by arranging the rotating screw, so that the connecting wire is fixed on the fixed plate, and the separation of the connecting wire and the insulating layer and the metal wire at the end of the connecting wire is prevented, thereby preventing the copper wire in the connecting wire from leaking.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a fixing device according to the present invention;

fig. 4 is a schematic view illustrating a connection relationship between the fixing device and the fixture block according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a connecting wire; 2. a card slot; 3. a clamping block; 4. a fixing device; 5. a hinge plate; 6. a fixing plate; 7. a chute; 8. a movable plate; 9. a transverse plate; 10. a screw; 11. a groove; 12. a spring; 13. and a dust cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-4, the present invention provides a technical solution: a connecting line with a protection device comprises a connecting line 1, wherein a clamping groove 2 is formed in the end of the connecting line 1, a clamping block 3 is connected to the clamping groove 2, the clamping block 3 is hinged to a fixing device 4, the fixing device 4 comprises two hinged plates 5 and a fixing plate 6, each hinged plate 5 is hinged to the corresponding clamping block 3, and the fixing plate 6 is fixedly connected with the two hinged plates 5;

each hinged plate 5 is provided with a sliding groove 7, the sliding groove 7 is connected with a movable plate 8 in a sliding mode, the hinged plate 5 is provided with a transverse plate 9, the transverse plate 9 is connected with a screw 10 in a spiral mode, and one end of the screw 10 penetrates through the transverse plate 9 and is connected with the movable plate 8 in a rotating mode.

Specifically, the fixed plate 6 and the movable plate 8 are both provided with a groove 11 matched with a lead of the connecting wire 1, and the groove 11 is abutted against the outer wall of the connecting wire 1; by arranging the groove 11, the contact area between the fixed plate 6 and the movable plate 8 and the connecting line 1 is increased, and the fixed plate 6 and the movable plate 8 can clamp the connecting line 1.

Specifically, the groove 11 is provided with anti-skid lines; through setting up anti-skidding line, increased the frictional force between recess 11 and the connecting wire 1, prevent after long-term the use, insulating layer and the metal wire separation on the wire of connecting wire 1 cause the metal wire to expose.

Specifically, a spring 12 is arranged between the hinged plate 5 and the corresponding fixture block 3; still have the sliding connection relation between articulated slab 5 and the fixture block 3, through setting up spring 12, when fixture block 3 is connected with the end of connecting wire 1, draw fixture block 3 toward both sides, make the interval of two fixture blocks 3 be greater than the length of the end of connecting wire 1, the back is loosened to the hand, and two fixture blocks 3 draw close to corresponding articulated slab 5 under the effect of spring 12, make fixture block 3 block enter into draw-in groove 2.

Specifically, the end of the connecting line 1 is provided with a dust cover 13; when the connection line 1 is not in use, the dust cap 13 prevents dust from entering the end of the connection line 1.

One specific application of this embodiment is: in the utility model, the clamping blocks 3 are pulled towards two sides, so that the distance between the two clamping blocks 3 is greater than the length of the end of the connecting wire 1, after the two clamping blocks 3 are loosened by hand, the two clamping blocks 3 are drawn close to the corresponding hinged plate 5 under the action of the spring 12, so that the clamping blocks 3 are clamped into the clamping grooves 2, the wire on the connecting wire 1 is aligned to the groove 11 formed in the fixed plate 6, then the screw 10 is rotated by a tool, and the movable plate 8 slides in the sliding groove 7 when the screw 10 rotates because the screw 10 is spirally connected with the transverse plate 9; the movable plate 8 is driven to move through the rotation of the screw 10, so that the movable plate 8 presses the connecting wire 1 on the fixed plate 6; simultaneously, because articulated slab 5 and fixture block 3 are articulated for articulated slab 5 can rotate around the pin joint of articulated slab 5 and fixture block 3, makes fixed plate 6 and fly leaf 8 can rotate, and then makes the wire of connecting wire 1's end department can be crooked, avoids connecting wire 1 when being compressed tightly by fixed plate 6 and fly leaf 8, and the connecting wire 1 that will be close to fixed plate 6 and fly leaf 8 department by force is crooked, causes the problem of the insulating layer wearing and tearing of connecting wire 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a connecting wire with protection device, including connecting wire (1), its characterized in that: the end of the connecting wire (1) is provided with a clamping groove (2), the clamping groove (2) is connected with a clamping block (3), the clamping block (3) is hinged with a fixing device (4), the fixing device (4) comprises two hinged plates (5) and a fixing plate (6), each hinged plate (5) is hinged with the corresponding clamping block (3), and the fixing plate (6) is fixedly connected with the two hinged plates (5);

each spout (7) have been seted up to articulated slab (5), spout (7) sliding connection has fly leaf (8), articulated slab (5) are provided with diaphragm (9), diaphragm (9) screwed connection has screw (10), screw (10) one end with run through diaphragm (9) and fly leaf (8) and rotate and be connected.

2. The connecting wire with the protection device according to claim 1, wherein: fixed plate (6) and fly leaf (8) all seted up with wire assorted recess (11) of connecting wire (1), recess (11) and connecting wire (1) outer wall butt.

3. The connecting wire with the protection device according to claim 2, wherein: the groove (11) is provided with anti-skid lines.

4. The connecting wire with the protection device according to claim 1, wherein: and a spring (12) is arranged between the hinged plate (5) and the corresponding clamping block (3).

5. The connecting wire with the protection device according to claim 1, wherein: the end of the connecting wire (1) is provided with a dustproof cover (13).