CN216904125U - Right-angle rear protection for wire harness - Google Patents
Right-angle rear protection for wire harness Download PDFInfo
- Publication number
- CN216904125U CN216904125U CN202123245748.2U CN202123245748U CN216904125U CN 216904125 U CN216904125 U CN 216904125U CN 202123245748 U CN202123245748 U CN 202123245748U CN 216904125 U CN216904125 U CN 216904125U
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- Prior art keywords
- clamping
- connecting end
- limiting
- edge
- wire harness
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- 238000007789 sealing Methods 0.000 claims description 8
- 230000001012 protector Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses right-angle rear protection for a wire harness, which relates to the technical field of wire harness protection and comprises a first clamping and a second clamping, wherein the first clamping and the second clamping respectively comprise a first connecting end and a second connecting end, the axis of the first connecting end is vertical to the axis of the second connecting end, the first clamping and the second clamping are connected through a connecting strip, two edges of the outer side of the second connecting end of the first clamping are respectively provided with a lock catch, and two edges of the outer side of the second connecting end of the second clamping are respectively provided with a lock block matched with the lock catch. According to the utility model, the first clamp and the second clamp are arranged on the outer side of the wire harness joint, the rear protection is tightly attached to the outer side of the wire harness joint, the wire harness joint is effectively protected and waterproof, the first clamp and the second clamp are buckled, the rear protection buckling installation can be completed through the clamping of the lock catch and the lock block, and the clamping groove and the clamping strip, and the installation is convenient and rapid.
Description
Technical Field
The utility model relates to the technical field of wire harness protection, in particular to right-angle rear protection for a wire harness.
Background
With the progress of society and more mature automobile manufacturing technology, an automobile mainly comprises an engine, electrical equipment, tires and other structures, wherein an automobile wire harness is a network main body of the automobile electrical equipment, the wire harness refers to a component which is formed by bundling a contact terminal punched by a copper material and an electric wire and then performing compression joint on the contact terminal and the electric wire, and then performing plastic compression on an insulator or adding a metal shell outside the contact terminal and the electric wire to form a connecting circuit in a bundling way, when the wire harness is connected, a joint at the end part of the wire harness is spliced, a gap exists at the spliced part, and when in rainy seasons or car washing, the joint has a gap, the waterproofness is poor, the wire harness lacks of an adaptive protection mechanism, and the safe use of the wire harness is influenced.
Therefore, it is necessary to provide a wire harness with a right angle rear shield to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a right-angle rear protection for a wire harness, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a right-angle rear protection device for a wire harness comprises a first clamp and a second clamp, wherein the first clamp and the second clamp respectively comprise a first connecting end and a second connecting end, the axis of the first connecting end is perpendicular to the axis of the second connecting end, the first clamp and the second clamp are connected through a connecting strip, two edges of the outer side of the second connecting end of the first clamp are respectively provided with a lock catch, two edges of the outer side of the second connecting end of the second clamp are respectively provided with a lock block matched with the lock catch, the inner sides of the second connecting ends of the first clamp and the second clamp are respectively provided with a limiting seal ring, one edge of the first connecting end of the first clamp is provided with a first clamping groove, the inner side of the other edge of the first connecting end of the first clamp is provided with a second clamping strip, the inner side of the first edge of the second clamp is provided with a first clamping strip matched with the first clamping groove, and a second clamping groove matched with the second clamping strip is formed in the other edge of the first connecting end of the second clamping, and limiting grooves are formed in the inner sides of the first connecting ends of the first clamping and the second clamping.
Optionally, a first extending block is arranged at the edge of one side of each of the first clamping and the second clamping, which is far away from the first connecting end of the first clamping and the second clamping, a second extending block is arranged at the edge of the inner side corner of each of the first clamping and the second clamping, and through holes are formed in the first extending block and the second extending block.
Optionally, the limiting sealing ring is composed of an inner limiting ring and an outer limiting ring.
Optionally, the limiting groove is formed at the port of the first connection end, a limiting edge is reserved below the limiting groove, and the inner diameter value of the limiting edge is equal to the inner diameter value of the first connection end.
The utility model has the technical effects and advantages that:
according to the utility model, the first clamp and the second clamp are arranged on the outer side of the wire harness joint, the rear protection is tightly attached to the outer side of the wire harness joint, the effective protection and waterproof effects are achieved on the wire harness joint, the first clamp and the second clamp are buckled, the rear protection buckling installation can be completed through the buckling of the lock catch, the lock block, the clamping groove and the clamping strip, the installation is convenient and rapid, the limiting groove and the limiting sealing ring are respectively arranged on the inner sides of the first connecting end and the second connecting end and are matched with the convex ring or the groove on the outer side of the wire harness joint, and the sealing performance and the installation stability of the wire harness joint are improved.
Drawings
FIG. 1 is a schematic view of a vertical structure of the present invention.
Fig. 2 is a schematic view of the disassembly structure of the present invention.
FIG. 3 is a schematic view of the internal structure of the clip of the present invention.
In the figure: a first card holder 1; 2. a second card holder; 3. a first connection end; 4. a second connection end; 5. a connecting strip; 6. locking; 7. a locking block; 8. a limiting sealing ring; 81. an inner limiting ring; 82. an outer limit ring; 9. a first card slot; 10. a first clip strip; 11. a second card slot; 12. a second card strip; 13. a limiting groove; 14. a first extension block; 15. a second extension block; 16. and limiting the edge.
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.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The utility model provides a right-angle rear protection for a wire harness as shown in figures 1-3, which comprises a first clamp 1 and a second clamp 2, wherein the first clamp 1 and the second clamp 2 respectively comprise a first connecting end 3 and a second connecting end 4, the axis of the first connecting end 3 is vertical to the axis of the second connecting end 4, the first clamp 1 and the second clamp 2 are connected through a connecting strip 5, lock catches 6 are respectively arranged at two edges of the outer side of the second connecting end 4 of the first clamp 1, lock blocks 7 matched with the lock catches 6 are respectively arranged at two edges of the outer side of the second connecting end 4 of the second clamp 2, limiting seal rings 8 are respectively arranged at the inner sides of the second connecting ends 4 of the first clamp 1 and the second clamp 2 and used for matching grooves at the outer side of the wire harness joint, a first clamping groove 9 is arranged at one edge of the first connecting end 3 of the first clamp 1, a second clamping strip 12 is arranged at the other inner side of the first connecting end 3 of the first clamp 1, a first clamping strip 10 matched with the first clamping groove 9 is arranged on the inner side of one edge of the first connecting end 3 of the second clamping 2, a second clamping groove 11 matched with the second clamping strip 12 is formed in the other edge of the first connecting end 3 of the second clamping 2, and limiting grooves 13 are formed in the inner sides of the first connecting end 3 of the first clamping 1 and the first connecting end 3 of the second clamping 2 and used for being matched with the convex ring on the outer side of the wire harness connector.
A side edge of the first clamping 1 and the second clamping 2 far away from the first connecting end 3 of the first clamping are provided with a first extending block 14, the inner side corner edge of the first clamping 1 and the inner side corner edge of the second clamping 2 are provided with a second extending block 15, the first extending block 14 and the second extending block 15 are provided with through holes, the two extending blocks are arranged, and the binding wires are used for fixing the wire harness connector and the rear protection at a specified position to ensure the placing stability of the wire harness connector.
The limit sealing ring 8 is composed of an inner limit ring 81 and an outer limit ring 82.
The limiting groove 13 is arranged at the port of the first connecting end 3, a limiting edge 16 is reserved below the limiting groove 13, and the inner diameter value of the limiting edge 16 is equal to that of the first connecting end 3.
The working principle of the utility model is as follows:
when using, first clamping 1 and the second clamping 2 correspond the pencil and connect the lock in the pencil joint outside, hasp 6 and locking piece 7 locking, first draw-in groove 9 and the locking of first card strip 10, second draw-in groove 11 and the locking of second card strip 12, interior spacing ring 81 and outer spacing ring 82 card are in the pencil connects the outside recess, the pencil connects the outside bulge loop to be located spacing groove 13 and can accomplish the installation, spacing sealing ring 8 promotes the sealing performance of back protection and the stability of installation with spacing groove 13, utilize and tie up the silk and pass the through-hole on first extension piece 14 and the second extension piece 15, be convenient for connect the pencil and fix the stability of guaranteeing its placing at the assigned position with the back protection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a protection behind right angle for pencil, includes first clamping (1) and second clamping (2), its characterized in that: the first clamping clip (1) and the second clamping clip (2) both comprise a first connecting end (3) and a second connecting end (4), the axis of the first connecting end (3) is perpendicular to the axis of the second connecting end (4), the first clamping clip (1) and the second clamping clip (2) are connected through a connecting strip (5), two edges of the outer side of the second connecting end (4) of the first clamping clip (1) are respectively provided with a lock catch (6), two edges of the outer side of the second connecting end (4) of the second clamping clip (2) are respectively provided with a lock block (7) matched with the lock catch (6), the inner sides of the second connecting end (4) of the first clamping clip (1) and the second clamping clip (2) are respectively provided with a limiting seal ring (8), one edge of the first connecting end (3) of the first clamping clip (1) is provided with a first clamping groove (9), the other inner side of the other edge of the first connecting end (3) of the first clamping clip (1) is provided with a second clamping strip (12), the clamping device is characterized in that a first clamping strip (10) matched with the first clamping groove (9) is arranged on the inner side of one edge of a first connecting end (3) of the second clamping (2), a second clamping groove (11) matched with the second clamping strip (12) is formed in the other edge of the first connecting end (3) of the second clamping (2), and limiting grooves (13) are formed in the inner sides of the first connecting ends (3) of the first clamping (1) and the second clamping (2).
2. The right angle rear protector for wire harness according to claim 1, characterized in that: first clamping (1) and second clamping (2) are kept away from a side edge of its first link (3) of self and are located and all are equipped with first extension piece (14), first clamping (1) and second clamping (2) inboard corner border department all is equipped with second extension piece (15), the through-hole has all been seted up on first extension piece (14) and the second extension piece (15).
3. The right angle rear shield for wire harnesses of claim 1 further comprising: the limiting sealing ring (8) consists of an inner limiting ring (81) and an outer limiting ring (82).
4. The right angle rear shield for wire harnesses of claim 1 further comprising: the limiting groove (13) is formed in a port of the first connecting end (3), a limiting edge (16) is reserved below the limiting groove (13), and the inner diameter value of the limiting edge (16) is equal to that of the first connecting end (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123245748.2U CN216904125U (en) | 2021-12-22 | 2021-12-22 | Right-angle rear protection for wire harness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123245748.2U CN216904125U (en) | 2021-12-22 | 2021-12-22 | Right-angle rear protection for wire harness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216904125U true CN216904125U (en) | 2022-07-05 |
Family
ID=82207241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123245748.2U Active CN216904125U (en) | 2021-12-22 | 2021-12-22 | Right-angle rear protection for wire harness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216904125U (en) |
-
2021
- 2021-12-22 CN CN202123245748.2U patent/CN216904125U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A right angle rear protection for wiring harnesses Effective date of registration: 20230425 Granted publication date: 20220705 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: Hebi Dahua Industrial Co.,Ltd. Registration number: Y2023980039010 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220705 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: Hebi Dahua Industrial Co.,Ltd. Registration number: Y2023980039010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A right angle rear protection for wiring harnesses Granted publication date: 20220705 Pledgee: Bank of China Limited by Share Ltd. Hebi branch Pledgor: Hebi Dahua Industrial Co.,Ltd. Registration number: Y2024980016847 |