CN219203974U

CN219203974U - Reducing post-protection for wire harness

Info

Publication number: CN219203974U
Application number: CN202122932949.3U
Authority: CN
Inventors: 赵梦睿; 赵永红; 唐保国
Original assignee: HEBI DAHUA INDUSTRIAL CO LTD
Current assignee: HEBI DAHUA INDUSTRIAL CO LTD
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2023-06-16
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a wire harness reducing post-protection device, which relates to the field of wire harness protection and comprises a first clamp, a second clamp and a connecting belt, wherein the first clamp consists of a first upper clamp and a first lower clamp, the second clamp consists of a second upper clamp and a second lower clamp, the first lower clamp and the second lower clamp are connected through the connecting belt, a first lock catch and a second lock catch are arranged at two edges of the outer side of the first upper clamp, a first lock block and a second lock block which are respectively arranged corresponding to the first lock catch and the second lock catch are arranged at two edges of the outer side of the second upper clamp, a third lock catch is arranged at one side of the first lower clamp far away from the connecting belt, and a third lock block which is matched with the third lock catch is arranged at one side of the second lower clamp far away from the connecting belt. According to the utility model, the first clamping device and the second clamping device are turned over, and can be buckled on the outer side of the connected wire harness through the matching of the lock catch and the lock block, so that the wire harness is effectively protected, and the disassembly and the assembly are convenient.

Description

Reducing post-protection for wire harness

Technical Field

The utility model relates to the field of wire harness protection, in particular to a wire harness reducing post-protection device.

Background

The automobile mainly comprises an engine, electrical equipment, tires, a wire harness and other structures, the wire harness is a network main body of an automobile circuit, the automobile circuit does not exist even though the wire harness is not provided with the wire harness, the wire harness is formed by punching copper materials to form contact terminals, after the contact terminals are in crimping connection with wires and cables, an insulator or an external metal shell is molded outside the contact terminals, the contact terminals are bundled with the wire harness to form a component of a connecting circuit, when the wire harness is connected, connectors at the end parts of the wire harness are spliced, gaps exist at the spliced positions, gaps exist at the connectors in rainy seasons or during automobile washing, the waterproof performance is poor, the wire harness lacks an adaptive protection mechanism, and the safe use of the wire harness is affected.

Therefore, it is necessary to invent a wire harness for reducing post protection to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a wire harness reducing post-protection device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protection after reducing for pencil, includes first clamping, second clamping and connecting band, first clamping comprises first clamping and first clamping down, the second clamping comprises clamping and second down in the second, be connected through the connecting band between clamping under first clamping and the second down, the outside both sides edge of clamping is equipped with first hasp and second hasp in the first, the outside both sides edge of clamping is equipped with first locking piece and the second locking piece that corresponds the setting with first hasp and second hasp respectively in the second, the first side that the connecting band was kept away from to the clamping down is equipped with the third locking piece that is equipped with the third locking piece of locking fit down in the second, the first side that the clamping was kept away from to the clamping down is equipped with a plurality of first spacing arc with the second down in the second, the interior bottom of clamping all is equipped with the semicircle snap ring down in first clamping and the second down, the inboard top of clamping all is equipped with the second spacing arc down in first.

Optionally, the diameter values of the first upper clamp and the second upper clamp are equal, the diameter values of the first lower clamp and the second lower clamp are equal, and the diameter value of the first upper clamp is smaller than the diameter value of the first lower clamp.

Optionally, gaskets are arranged at the inner side edges of the first lower clamping and the second lower clamping;

the gasket sets up, fills the clearance that probably exists between back protection and the pencil, has strengthened the steadiness of first clamping and second clamping installation.

Optionally, a rubber sealing ring is bonded on the inner side of the second limiting arc;

the arrangement of the rubber sealing ring further enhances the sealing effect of the second limiting arc.

The utility model has the technical effects and advantages that:

according to the utility model, the first clamping and the second clamping are turned over, the outer sides of the connected wire harnesses can be buckled through the matching of the lock catches and the lock blocks, the wire harnesses are effectively protected, the structure is simple, the disassembly and the assembly are convenient, the inner sides of the first clamping and the second clamping are provided with the first limiting arc and the second limiting arc which correspond to the grooves on the outer sides of the wire harness connectors, the good stabilizing effect is achieved on the installation of the rear protection, and the wire harnesses are filled in the grooves, so that a good sealing waterproof effect can be achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the external structure of the present utility model.

FIG. 3 is a schematic diagram of the internal structure of the present utility model.

FIG. 4 is a schematic view of the bottom cross-sectional structure of a second under clip of the present utility model.

Fig. 5 is a schematic view of a partial enlarged structure at a in fig. 3 according to the present utility model.

In the figure: 1. a first clip; 101. a first upper clip; 102. a first lower clip; 2. a second clip; 201. a second upper clip; 202. a second lower clip; 3. a connecting belt; 4. a first lock catch; 5. a first locking piece; 6. a second lock catch; 7. a second locking piece; 8. a third lock catch; 9. a third locking piece; 10. a first limit arc; 11. a semicircular clasp; 12. a second limiting arc; 13. a gasket; 14. rubber sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides a wire harness used reducing post-protection as shown in figures 1-5, which comprises a first clamping device 1, a second clamping device 2 and a connecting belt 3, wherein the first clamping device 1 consists of a first upper clamping device 101 and a first lower clamping device 102, the second clamping device 2 consists of a second upper clamping device 201 and a second lower clamping device 202, the first lower clamping device 102 and the second lower clamping device 202 are connected through the connecting belt 3, a first lock catch 4 and a second lock catch 6 are arranged at two edges of the outer side of the first upper clamping device 101, a first locking piece 5 and a second locking piece 7 which are respectively arranged corresponding to the first lock catch 4 and the second lock catch 6 are arranged at two edges of the outer side of the second upper clamping device 201, a third lock catch 8 is arranged at one side of the first lower clamping device 102, which is far away from the connecting belt 3, a third locking piece 9 which is matched with the third lock catch 8 is arranged at one side of the second lower clamping device 202, a plurality of first limit arcs 10 are arranged at the inner sides of the first upper clamping device 101 and the second upper clamping device 201, a semi-lower limit arcs 11 are arranged at the inner bottoms of the first lower clamping device 102 and the second lower clamping device 202, and a second limit arc 12 is arranged at the second lower arc 12 is arranged at the second arc positions.

The diameter values of the first upper clip 101 and the second upper clip 201 are equal, the diameter values of the first lower clip 102 and the second lower clip 202 are equal, and the diameter value of the first upper clip 101 is smaller than the diameter value of the first lower clip 102.

The gasket 13 is arranged at the inner side edges of the first lower clamp 102 and the second lower clamp 202, and the gasket 13 is arranged to fill gaps possibly existing between the rear protection and the wire harness, so that the installation stability of the first clamp 1 and the second clamp 2 is enhanced.

The inner side of the second limiting arc 12 is bonded with a rubber sealing ring 14, and the arrangement of the rubber sealing ring 14 further enhances the sealing effect of the second limiting arc 12.

The working principle of the utility model is as follows:

when the novel protective device is used, the first clamping device 1 and the second clamping device 2 are turned over, the first limiting arc 10 corresponds to a groove on the outer side of one wire harness connector, the second limiting arc 12 corresponds to a groove on the outer side of the other wire harness connector, the installation can be completed by corresponding buckling of each lock catch and each locking piece, and the rear protection can be removed by breaking the lock catches apart.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a protection after reducing for pencil, includes first clamping (1), second clamping (2) and connecting band (3), its characterized in that: the first clamping device comprises a first upper clamping device (101) and a first lower clamping device (102), wherein the second clamping device (2) comprises a second upper clamping device (201) and a second lower clamping device (202), the first lower clamping device (102) and the second lower clamping device (202) are connected through a connecting belt (3), a first lock catch (4) and a second lock catch (6) are arranged at two edges of the outer side of the first upper clamping device (101), a first lock catch (5) and a second lock catch (7) which are respectively arranged at two edges of the outer side of the second upper clamping device (201) and correspond to the first lock catch (4) and the second lock catch (6), a third lock catch (8) is arranged at one side of the first lower clamping device (102) far away from the connecting belt (3), a third lock catch (9) which is matched with the third lock catch (8) is arranged at one side of the second lower clamping device (202), a first upper clamping device (101) and the inner side of the second upper clamping device (201) are respectively provided with a first lock catch (4) and a second lock catch (6), a plurality of first lower clamping devices (202) are arranged at two sides of the first upper clamping device (101) and the second upper clamping device (201) are respectively provided with a plurality of first lower clamping devices (102) and a second lower clamping device (102) which are respectively provided with a first lower clamping device (102) and a second lower clamping device (102).

2. The differential post-protection for wire harnesses as set forth in claim 1, wherein: the diameter values of the first upper clamp (101) and the second upper clamp (201) are equal, the diameter values of the first lower clamp (102) and the second lower clamp (202) are equal, and the diameter value of the first upper clamp (101) is smaller than the diameter value of the first lower clamp (102).

3. The differential post-protection for wire harnesses as set forth in claim 1, wherein: the inner side edges of the first lower clamping piece (102) and the second lower clamping piece (202) are respectively provided with a gasket (13).

4. The differential post-protection for wire harnesses as set forth in claim 1, wherein: and a rubber sealing ring (14) is bonded on the inner side of the second limiting arc (12).