CN207853063U - Wire harness plug-in connecting component - Google Patents
Wire harness plug-in connecting component Download PDFInfo
- Publication number
- CN207853063U CN207853063U CN201820341544.8U CN201820341544U CN207853063U CN 207853063 U CN207853063 U CN 207853063U CN 201820341544 U CN201820341544 U CN 201820341544U CN 207853063 U CN207853063 U CN 207853063U
- Authority
- CN
- China
- Prior art keywords
- shell
- core
- wire harness
- snap ring
- harness plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011796 hollow space material Substances 0.000 claims abstract description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of wire harness plug-in connecting component, including core and shell, snap ring is formed on the outer wall of the core；The shell has hollow space to house the core, forms straight slot on the outer wall of the shell, exposes out of described hollow space for the snap ring；Further include：Shackle member is arranged on the housing, and there is the shackle member grab, the grab to be clamped with the snap ring.After the wire harness plug-in connecting component of the utility model, shell and core grafting, the grab and snap ring of shackle member are clamped, and realize the fixation of shell and core, and this fixed form is firm, and dismounting uses repeatedly, will not be caused using fatigue, to ensure the reliability reused.
Description
Technical field
The utility model is related to wire harness plug-in connecting components.
Background technology
Vehicle harness plug connector is typically used as the connection of harness, and the protection to terminal, in order to facilitate the installation of and square
Just circuit question is searched, wire bundle plug-in connector is required to installation locking, while easy to disassemble.
In the prior art, locking dismounting is carried out using the elasticity between plug connector.This mode after repeated use, is easy
Fatigue damage is caused, grafting is made to fail.
Utility model content
The purpose of this utility model is to provide a kind of wire harness plug-in connecting component, fixed, not vulnerable.
The wire harness plug-in connecting component of the utility model, including core and shell form snap ring on the outer wall of the core；The shell
Body has hollow space to house the core, and straight slot is formed on the outer wall of the shell, for the snap ring from described hollow
Expose in space；Further include：Shackle member, setting on the housing, and the shackle member have grab, the grab with it is described
Snap ring is clamped.
Wire harness plug-in connecting component as described above, wherein on the housing, be located at the both sides of the straight slot, relatively formed
There is the fixed plate of protrusion；Between the shackle member is rotatably arranged at two fixed plates by shaft, and the grab court
To the direction of the snap ring.
Wire harness plug-in connecting component as described above, wherein pressing plate is also formed in the shackle member, in the pressing plate direction
It is formed with elastic component in the one side of the shell.
Wire harness plug-in connecting component as described above, wherein the elastic component is elastic supporting plate or is spring.
Wire harness plug-in connecting component as described above, wherein one end of the core is formed with positioning protrusion.
Wire harness plug-in connecting component as described above, wherein the core consists of two parts, first part and second part, and
The width of the first part is more than the width of the second part；The hollow space of the shell is by the two spaces group that penetrates through
At, respectively the first space and second space, and first space houses the first part, the second space houses institute
State second part.
After the wire harness plug-in connecting component of the utility model, shell and core grafting, the grab and snap ring of shackle member are clamped, and realize shell
The fixation of body and core, this fixed form is firm, and dismounting uses repeatedly, will not cause using fatigue, to ensure to repeat
The reliability used.
Description of the drawings
Fig. 1 is the schematic diagram of core in the utility model wire harness plug-in connecting component；
Fig. 2 is the schematic diagram of the utility model wire harness plug-in connecting component middle casing；
Fig. 3 is the schematic diagram of shackle member in the utility model wire harness plug-in connecting component；
Fig. 4 is the utility model wire harness plug-in connecting component overall structure diagram.
Reference numeral：
Core 1, shell 2, shackle member 3, snap ring 11, positioning protrusion 12, straight slot 21, fixed plate 22, mounting hole 23, grab
31, shaft 32, pressing plate 33, elastic component 34.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The utility model discloses a kind of wire harness plug-in connecting component, has core 1, shell 2 and shackle member 3.Core 1 and shell 2 are inserted
It connects, and the firm fixation of the two is made by shackle member 3.
Shell 2 has hollow space to house the core 1, i.e. core 1 is plugged into shell 2, on the outer wall of shell 2
Straight slot 21 is formed, is exposed for the snap ring 11 being formed on core 1.
Shackle member 3 is arranged on shell 2, and there is shackle member 3 grab 31, grab 31 to be clamped with snap ring 11.Realize shell
2 and core 1 firm fixation.
On the shell 2, it is located at the both sides of the straight slot 21, is relatively formed with the fixed plate 22 of protrusion, shackle member 3
Between being rotatably arranged at two fixed plates 22 by shaft 32, and the grab 31 is towards the direction of the snap ring 11.
Preferred shaft 32 is structure as a whole with shackle member 3, and is symmetrically formed on the opposite side of shackle member 3.Shackle member 3 can
To be rotated along shaft 32, grab 31 is made to change position with rotation, to realize grab 31 and the clamping engagement of snap ring 11 and grab
31 and snap ring 11 separation, core 1 and shell 2 are detached.Certainly, have and 32 matched mounting hole of shaft in fixed plate 22
23。
It is also formed with pressing plate 33 in the shackle member 3, is formed in one side of the pressing plate 33 towards the shell 2
Flexible part 34.Pressing plate 33 is preferably formed in opposite both sides with grab 31, by pressing pressing plate 33, makes card
Hook 31 is detached with snap ring 11.Stop pressing, so that grab 31 is restored and the engaging of snap ring 11 by elastic component 34.
Certainly, preferred mode is above are only, pressing plate 33 can be with grab 31 in the same side, and passes through adjusting elastic component
34 position.In practice, as long as can ensure that elastic component 34 engages in nature grab 31 and snap ring 11, elastic component 34
Stress and deformation said two devices detach, then various structures or mode can be designed, realize the function.The elastic component 34 is elasticity
Support plate is spring.
Even if for a long time, Reusability causes 34 aging of elastic component, then elastic component 34 can be directly replaced, or
Shackle member 3 is replaced, and conveniently.
Certainly, above-mentioned shackle member 3 can also be electronic structure, is directly realized by buckle 31 and the engaging of snap ring 11 or detaches.
One end of the core 1 is formed with positioning protrusion 12.It can be to avoid plugging direction confusion, while also can guarantee slotting
The extreme position connect.
The core 1 consists of two parts, first part 1A and second part 1B, and the width of the first part 1A is big
In the width of the second part 1B；The hollow space of the shell 2 is made of the two spaces penetrated through, respectively the first space
2A and second space 2B, and the first space 2A houses the first part 1A, the second space 2B houses described second
Part 1B.
Certainly, generally on dismantling direction, the size of core 1 will not change, above-mentioned structure, it is therefore an objective to ensure grafting
Direction is accurate, in particular for circuit, if plugging direction has deviation, be easy to cause danger, therefore above structure makes 1 He of core
Shell 2 has unique inserting mode, ensure that safety.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change made by conception according to the utility model, or be revised as the equivalent embodiment of equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (6)
1. a kind of wire harness plug-in connecting component, including core (1) and shell (2), which is characterized in that
Snap ring (11) is formed on the outer wall of the core (1)；
The shell (2) has hollow space to house the core (1), and straight slot is formed on the outer wall of the shell (2)
(21), the snap ring (11) is made to expose out of described hollow space；
Further include：Shackle member (3) is arranged on the shell (2), and the shackle member (3) has grab (31), the grab
(31) it is clamped with the snap ring (11).
2. wire harness plug-in connecting component according to claim 1, which is characterized in that
On the shell (2), it is located at the both sides of the straight slot (21), is relatively formed with the fixed plate (22) of protrusion；
Between the shackle member (3) is rotatably arranged at two fixed plates (22) by shaft (32), and the grab
(31) towards the direction of the snap ring (11).
3. wire harness plug-in connecting component according to claim 2, which is characterized in that
It is also formed with pressing plate (33) on the shackle member (3), in one side of the pressing plate (33) towards the shell (2)
It is formed with elastic component (34).
4. wire harness plug-in connecting component according to claim 3, which is characterized in that
The elastic component (34) is elastic supporting plate or is spring.
5. according to claim 1-4 any one of them wire harness plug-in connecting components, which is characterized in that
One end of the core (1) is formed with positioning protrusion (12).
6. according to claim 1-4 any one of them wire harness plug-in connecting components, which is characterized in that
The core (1) consists of two parts, first part (1A) and second part (1B), and the width of the first part (1A)
Width of the degree more than the second part (1B)；
The hollow space of the shell (2) is made of the two spaces penetrated through, respectively the first space (2A) and second space
(2B), and first space (2A) houses the first part (1A), the second space (2B) houses the second part
(1B)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341544.8U CN207853063U (en) | 2018-03-13 | 2018-03-13 | Wire harness plug-in connecting component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820341544.8U CN207853063U (en) | 2018-03-13 | 2018-03-13 | Wire harness plug-in connecting component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853063U true CN207853063U (en) | 2018-09-11 |
Family
ID=63424483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820341544.8U Expired - Fee Related CN207853063U (en) | 2018-03-13 | 2018-03-13 | Wire harness plug-in connecting component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853063U (en) |
-
2018
- 2018-03-13 CN CN201820341544.8U patent/CN207853063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |