Electronic wire harness protection device

Abstract

The utility model discloses an electronic wire harness protection device which comprises an electronic wire harness body, one end of the electronic wire harness body is provided with a plug terminal shell, the plug terminal shell is provided with a plug terminal row, the other end of the electronic wire harness body is provided with an insulating sheath, the electronic wire harness body is sleeved with a protection sleeve, and the protection sleeve is provided with a plug terminal. A fixing mechanism is mounted outside the protective sleeve; the fixing mechanism comprises a bottom plate, a plurality of side plates are installed at the upper end of the bottom plate, and a lower fixing seat is installed between every two adjacent side plates. The fixing mechanism capable of separately fixing the electronic wire harness is installed on the device so that fixing can be more convenient, and when the electronic wire harness needs to be fixed or opened, the fixing mechanism can be used for fixing the electronic wire harness. When the electronic wire harness fixing device is used, only one upper fixing seat for fixing the electronic wire harness needs to be fixed or opened, all the electronic wire harnesses do not need to be opened at the same time, the possibility that the electronic wire harnesses are disordered is reduced, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire harnesses, in particular to an electronic wire harness protection device. Background Art

[0002] The electronic wiring harness is composed of wires, terminals, plastic parts and other components. In our electronics industry, the meaning of "electronic wiring harness" generally refers to building a bridge of communication between two or more isolated electronic circuits, so that current can flow and realize the various functions of various electronic components. It is an indispensable product in electronic equipment. In order to increase the service life of the electronic wiring harness, the electronic wiring harness is usually protected.

[0003] After searching, the Chinese patent document application number 201921871927.7 discloses an electronic wiring harness with a protective structure, including an electronic wiring harness body, one end of the electronic wiring harness body passes through the plug-in terminal housing and extends into the plug-in terminal housing, a plug-in terminal row is provided at the front end of the plug-in terminal housing, one end of the electronic wiring harness body away from the plug-in terminal housing passes through the insulating sheath and extends into the insulating sheath, a protective sheath is provided on the outside of the electronic wiring harness body, a fixing device is provided on the outside of the protective sheath, the fixing device includes a bottom plate, an upper fixing seat and a lower fixing seat are provided above the bottom plate, the upper fixing seat is fixed to the bottom plate, and fixing grooves are provided on the upper fixing seat and the lower fixing seat, a support frame is symmetrically fixed on the bottom plate, a screw rod is provided in the support frame, and a slider is provided on the outside of the screw rod. Beneficial effect: This avoids the wiring harnesses from being entangled and scattered, and is also convenient for disassembly.

[0004] However, this device has certain defects. This device fixes the wiring harness by using an upper fixing seat and a lower fixing seat, and this fixing method can only fix all the wiring harnesses as a whole. When the wiring harness is not very regular, the overall fixation may be troublesome, and it is necessary to hold the wiring harness by hand to fix it. And when a wiring harness needs to be replaced, the upper fixing seat needs to be opened completely, which may easily mess up other wiring harnesses. Therefore, we need to design an electronic wiring harness protection device to solve the problem that the overall fixation of the wiring harness may be troublesome. Utility Model Content

[0005] The purpose of the utility model is to provide an electronic wiring harness protection device, which makes the fixation more convenient by installing a fixing mechanism that can separately fix the electronic wiring harness on the device. When the electronic wiring harness needs to be fixed or opened, only an upper fixing seat that fixes the electronic wiring harness needs to be fixed or opened, and all the electronic wiring harnesses do not need to be opened at the same time, thereby reducing the possibility of confusion of the electronic wiring harnesses and making the device more convenient to use.

[0006] To achieve the above object, the utility model provides the following technical solutions: an electronic wire harness protection device, comprising an electronic wire harness body, a plug-in terminal housing is installed at one end of the electronic wire harness body, a plug-in terminal row is installed on the plug-in terminal housing, an insulating sheath is installed at the other end of the electronic wire harness body, a protective sheath that is easy to open and close is provided on the outside of the electronic wire harness body, and a fixing mechanism is installed on the outside of the protective sheath;

[0007] The fixing mechanism includes a bottom plate, a plurality of side plates are installed on the upper end of the bottom plate, a lower fixing seat is installed between two adjacent side plates, an upper fixing seat is installed on the upper end of the lower fixing seat, a connecting rod is installed on one side of the upper fixing seat, a connecting groove is opened on the side plate close to the upper fixing seat, one end of the connecting rod is rotatably installed in the connecting groove, and a connecting mechanism is installed on the other side of the upper fixing seat.

[0008] Preferably, the connecting mechanism includes a plurality of fixing rods, and the plurality of fixing rods are respectively mounted on a plurality of upper fixing seats, and a fixing groove is provided on the side panel close to the other side of the upper fixing seat, and two second screw holes are provided on the plurality of fixing rods, and screws are installed in the second screw holes, and a first screw hole is provided at the bottom of the fixing groove at a position opposite to the second screw hole.

[0009] Preferably, the protective cover comprises two arc-shaped shells, and the two arc-shaped shells comprise a dustproof layer, a waterproof layer and a supporting layer in sequence from the outside to the inside.

[0010] Preferably, a connecting plate is installed at the lower ends of the two arc-shaped shells, and the lower ends of the two arc-shaped shells are rotatably installed on both sides of the connecting plate, and protective pads are installed on the sides where the upper ends of the two arc-shaped plates contact each other.

[0011] Preferably, a snap lock is installed on the upper end of one of the arc-shaped shells, and a snap is installed at a position corresponding to the snap lock on the upper end of the other arc-shaped shell.

[0012] Preferably, the upper ends of the plurality of lower fixing seats are each provided with a lower wire groove, and the lower ends of the plurality of upper fixing seats are each provided with an upper wire groove.

[0013] Preferably, handles are installed on the upper ends of the plurality of upper fixing seats, and anti-slip sleeves are sleeved on the plurality of handles.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model mainly makes fixation more convenient by installing a fixing mechanism that can separately fix the electronic wiring harness on the device. When the electronic wiring harness needs to be fixed or opened, only an upper fixing seat that fixes the electronic wiring harness needs to be fixed or opened, and all the electronic wiring harnesses do not need to be opened at the same time, thereby reducing the possibility of confusion of the electronic wiring harnesses and making the device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the electronic wiring harness protection device of the utility model;

[0017] Figure 2 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0018] Figure 3 It is a cross-sectional schematic diagram of the fixing mechanism of the utility model;

[0019] Figure 4 It is a schematic diagram of the protective cover of the utility model.

[0020] In the figure: 1. Plug-in terminal housing; 2. Plug-in terminal row; 3. Electronic wiring harness body; 4. Insulating sheath; 5. Bottom plate; 6. Side plate; 7. Upper fixing seat; 8. Lower fixing seat; 9. Connecting rod; 10. Handle; 11. Connecting groove; 12. Fixing groove; 13. First screw hole; 14. Screw; 15. Fixing rod; 16. Second screw hole; 17. Snap lock; 18. Snap; 19. Arc shell; 20. Dustproof layer; 21. Support layer; 22. Connecting plate; 23. Protective pad; 24. Protective cover. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: an electronic wiring harness protection device, comprising an electronic wiring harness body 3, a plug-in terminal housing 1 is installed at one end of the electronic wiring harness body 3, a plug-in terminal row 2 is installed on the plug-in terminal housing 1, an insulating sheath 4 is installed at the other end of the electronic wiring harness body 3, and a protective sheath 24 that is easy to open and close is provided on the outside of the electronic wiring harness body 3, and a fixing mechanism is installed on the outside of the protective sheath 24;

[0023] The fixing mechanism includes a bottom plate 5, a plurality of side plates 6 are installed on the upper end of the bottom plate 5, a lower fixing seat 8 is installed between two adjacent side plates 6, an upper fixing seat 7 is installed on the upper end of the lower fixing seat 8, a connecting rod 9 is installed on one side of the upper fixing seat 7, a connecting groove 11 is opened on the side plate 6 close to the upper fixing seat 7, one end of the connecting rod 9 is rotatably installed in the connecting groove 11, and a connecting mechanism is installed on the other side of the upper fixing seat 7.

[0024] The connecting mechanism includes a plurality of fixing rods 15, which are respectively mounted on a plurality of upper fixing seats 7. A fixing groove 12 is provided on the side plate 6 close to the other side of the upper fixing seat 7. Two second screw holes 16 are provided on the plurality of fixing rods 15, and screws 14 are installed in the second screw holes 16. A first screw hole 13 is provided at the bottom of the fixing groove 12 at a position opposite to the second screw hole 16. The connecting mechanism is provided to fix the upper fixing seat 7 to prevent the upper fixing seat 7 from being opened, resulting in the wiring harness being fixed unstably.

[0025] The protective cover 24 includes two arc-shaped shells 19, which include a dustproof layer 20, a waterproof layer and a support layer 21 from the outside to the inside. The dustproof layer 20 is a polyethylene film. The dustproof layer 20 is provided to reduce the dust from entering the surface of the electronic wiring harness body 3. The waterproof layer is a waterproof coating. The waterproof coating is applied to the side of the support layer 21 close to the dustproof layer 20. The waterproof layer is provided to prevent water from entering the interior of the electronic wiring harness body 3. The support layer 21 is a plastic shell. The support layer 21 is provided to support the dustproof layer 20 and the waterproof layer.

[0026] A connecting plate 22 is installed at the lower end of the two arc-shaped shells 19, and the lower ends of the two arc-shaped shells 19 are rotatably installed on both sides of the connecting plate 22. Protective pads 23 are installed on the sides where the upper ends of the two arc-shaped plates contact each other. By setting the connecting plate 22, the protective cover 24 is easy to open and the electronic wiring harness is installed in the protective cover 24.

[0027] A snap lock 17 is installed on the upper end of one of the arc-shaped shells 19 , and a snap lock 18 is installed on the upper end of the other arc-shaped shell 19 at a position corresponding to the snap lock 17 . The snap lock 18 and the snap lock 17 make it easier to open and close the protective cover 24 .

[0028] The upper ends of the plurality of lower fixing seats 8 are all provided with lower wire grooves, and the lower ends of the plurality of upper fixing seats 7 are all provided with upper wire grooves. During installation, the electronic wiring harness is installed in the upper wire grooves and the lower wire grooves.

[0029] A handle 10 is installed at the upper end of each of the upper fixing seats 7 , and an anti-slip sleeve is sleeved on each of the handles 10 . The handle 10 is provided to facilitate opening of the upper fixing seats 7 .

[0030] When in use, all the upper fixing seats 7 are opened through the handle 10, and the electronic wiring harness equipped with the protective cover 24 is placed in each lower wire groove in turn, and then all the upper fixing seats 7 are closed to make the upper fixing seats 7 contact with the lower fixing seats 8. Thereafter, the screws 14 are installed between the first screw holes 13 and the second screw holes 16, and the upper fixing seats 7 and the side panels 6 are fixed together by the screws 14. When necessary, only one upper fixing seat 7 that fixes the electronic wiring harness needs to be fixed or opened, and all the electronic wiring harnesses do not need to be opened at the same time, which reduces the possibility of confusion of the electronic wiring harnesses and makes the device more convenient to use.

[0031] Although the 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. An electronic wire harness protection device, comprising an electronic wire harness body (3), characterized in that: A plug-in terminal housing (1) is installed at one end of the electronic wiring harness body (3), a plug-in terminal row (2) is installed on the plug-in terminal housing (1), an insulating sheath (4) is installed at the other end of the electronic wiring harness body (3), the outer sheath of the electronic wiring harness body (3) is provided with a protective sheath (24) that is easy to open and close, and a fixing mechanism is installed on the outer side of the protective sheath (24); The fixing mechanism comprises a bottom plate (5), a plurality of side plates (6) are mounted on the upper end of the bottom plate (5), a lower fixing seat (8) is mounted between two adjacent side plates (6), an upper fixing seat (7) is mounted on the upper end of the lower fixing seat (8), a connecting rod (9) is mounted on one side of the upper fixing seat (7), a connecting groove (11) is formed on the side plate (6) close to the upper fixing seat (7), one end of the connecting rod (9) is rotatably mounted in the connecting groove (11), and a connecting mechanism is mounted on the other side of the upper fixing seat (7).

2. The electronic harness protection device according to claim 1, characterized in that: The connection mechanism comprises a plurality of fixing rods (15), the plurality of fixing rods (15) being respectively mounted on a plurality of upper fixing seats (7), a fixing groove (12) being provided on the side plate (6) close to the other side of the upper fixing seat (7), two second screw holes (16) being provided on the plurality of fixing rods (15), screws (14) being installed in the second screw holes (16), and a first screw hole (13) being provided at a position opposite to the second screw hole (16) at the bottom of the fixing groove (12).

3. An electronic harness protection device according to claim 2, characterized in that: The protective sleeve (24) comprises two arc-shaped shells (19), and the two arc-shaped shells (19) comprise, from the outside to the inside, a dustproof layer (20), an arc-shaped plate, a waterproof layer and a support layer (21).

4. The electronic harness protection device according to claim 3, characterized in that: A connecting plate (22) is installed at the lower ends of the two arc-shaped shells (19), and the lower ends of the two arc-shaped shells (19) are rotatably installed on both sides of the connecting plate (22), and a protective pad (23) is installed on the side where the upper ends of the two arc-shaped plates contact each other.

5. The electronic harness protection device according to claim 4, characterized in that: A buckle lock (17) is installed on the upper end of one of the arc-shaped shells (19), and a buckle (18) is installed on the upper end of the other arc-shaped shell (19) at a position corresponding to the buckle lock (18).

6. The electronic harness protection device according to claim 5, characterized in that: The upper ends of the plurality of lower fixing seats (8) are each provided with a lower wire groove, and the lower ends of the plurality of upper fixing seats (7) are each provided with an upper wire groove.

7. An electronic harness protection device according to claim 6, characterized in that: A handle (10) is mounted on the upper ends of the plurality of upper fixing seats (7), and an anti-slip sleeve is sleeved on the plurality of handles (10).

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