CN212462264U - Wire harness connector with positioning structure - Google Patents
Wire harness connector with positioning structure Download PDFInfo
- Publication number
- CN212462264U CN212462264U CN202021084804.1U CN202021084804U CN212462264U CN 212462264 U CN212462264 U CN 212462264U CN 202021084804 U CN202021084804 U CN 202021084804U CN 212462264 U CN212462264 U CN 212462264U
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- CN
- China
- Prior art keywords
- connecting portion
- right connecting
- connecting part
- positioning
- fixedly provided
- 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
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Abstract
The utility model discloses a pencil connects with location structure relates to car electrical equipment technical field, specifically is a pencil connects with location structure, including left connecting portion, right connecting portion, the right side fixed mounting of left side connecting portion has spacing frame. This pencil joint with location structure, when being connected left connecting portion and right connecting portion, inject right connecting portion inside the spacing frame, when the location slider of right connecting portion arbitrary face contacts with spacing frame medial surface, promote right connecting portion along the contact surface of location slider and spacing frame inboard and move to spacing frame is inside, thereby be connected left connecting portion and right connecting portion, set up the chamfer with conducting pin matched with pinhole one end in left connecting portion side simultaneously, thereby when being connected left connecting portion and right connecting portion, make the conducting pin can follow pinhole one end chamfer and slide in the pinhole inside.
Description
Technical Field
The utility model relates to an automobile electrical equipment technical field specifically is a pencil connects with location structure.
Background
The degree of modern electronic control of automobiles is higher and higher, and with the increase of electronic functions, the fixation of wiring harnesses is a great challenge. Each electronic function part corresponds to a wiring harness plug, and the arrangement and fixation of the wiring harness plugs play an important role in the performance and reliability of the whole vehicle.
When the existing wire harness connector is installed, the wire harness connector needs to be butted, connection plugs of the wire harness connector can be matched with each other, when deviation occurs in the direction or the position of the wire harness connector when the wire harness connector is butted, the wire harness connector cannot be stably connected, or a connecting wire cannot be electrically conducted, and the connection is troublesome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a pencil connects with location structure has the degree of difficulty that reduces the connection, improves advantages such as stability of connecting, has solved the problem of proposing among the above-mentioned background art.
For the purpose that reduces the degree of difficulty of connecting, improves the stability of connecting more than realizing, the utility model discloses a following technical scheme realizes: a wire harness joint with a positioning structure comprises a left connecting part and a right connecting part, wherein a limiting frame is fixedly arranged on the right side of the left connecting part, a positioning slide block matched with the limiting frame is fixedly arranged on the left side outside the right connecting part, a conductive pin is fixedly arranged on the left side of the right connecting part, a pin hole matched with the conductive pin is arranged on the right side of the left connecting part, and one end of the pin hole is provided with a chamfer, the upper side and the lower side of the left connecting part are both fixedly provided with a fixing lug, a rotating shaft is movably arranged in the fixed lug, a connecting loop bar is fixedly arranged on the side surface of the rotating shaft, and the inside of the connecting sleeve rod is movably sleeved with a telescopic rod, one end of the telescopic rod is fixedly provided with a clamping jaw, an extension spring is movably sleeved outside the telescopic rod, and positioning buckles matched with the clamping jaws are fixedly installed on the upper side and the lower side of the right connecting portion.
Preferably, the positioning sliding blocks are uniformly distributed around the right connecting part, and inclined planes matched with each other are arranged outside the positioning sliding blocks and inside the limiting frame.
Preferably, the number of the external connecting sleeve rods of the rotating shaft is two, the inner diameter value of each connecting sleeve rod is identical to the outer diameter value of each telescopic rod, one end of an external extension spring of each telescopic rod is fixedly connected with each connecting sleeve rod, and the other end of each extension spring is fixedly connected with the corresponding clamping jaw.
Preferably, the top and the bottom of the limiting frame are provided with clearance grooves matched with the connecting sleeve rod and the telescopic rod.
Preferably, the side surfaces of the clamping jaw and the positioning buckle are provided with an arc boss and an arc groove which are matched with each other, and the width values of the front side and the rear side of the clamping jaw and the positioning buckle are the same as the width values of the front side and the rear side of the right connecting part.
The utility model provides a pencil connects with location structure possesses following beneficial effect:
1. when the wire harness joint with the positioning structure is used for connecting the left connecting part and the right connecting part, the right connecting part is inserted into the limiting frame, when the positioning slide block on any surface of the right connecting part is contacted with the inner side surface of the limit frame, the right connecting part is pushed to move towards the inside of the limit frame along the contact surface of the positioning slide block and the inner side of the limit frame, thereby connecting the left connecting part and the right connecting part, simultaneously arranging a chamfer on one end of a pin hole on the side surface of the left connecting part, which is matched with the conductive pin, so that the conductive pin can slide into the pin hole along the chamfer angle at one end of the pin hole when the left connecting part and the right connecting part are connected, thereby realizing the quick connection of the left connecting part and the right connecting part, positioning the right connecting part through the positioning slide block and the limiting frame, meanwhile, the conductive pin is positioned through the chamfer at one end of the pin hole, so that the connecting difficulty of the left connecting part and the right connecting part is reduced.
2. This pencil connects with location structure, after left connecting portion are connected with right connecting portion, the pulling jack catch removes to the right side, and the upset connection loop bar, make the jack catch card detain the right side in the location, detain through extension spring to jack catch and location and exert the pulling force, improve the stability of being connected between left connecting portion and the right connecting portion, in addition, set up the circular arc boss and the circular arc recess of mutually supporting in the side that jack catch and location were detained, to the jack catch, the location is detained the position and is restricted, exert pulling force and circular arc boss, the circular arc recess is mutually supported to the jack catch through extension spring, prevent that the jack catch from overturning to the outside, the validity of the device has been.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the outer sides of the left and right connecting portions of the present invention;
fig. 3 is a schematic structural view of the fitting surface of the limiting frame and the positioning slider according to the present invention.
In the figure: 1. a left connecting portion; 2. a right connecting portion; 3. a limiting frame; 4. fixing the ear; 5. a rotating shaft; 6. connecting the loop bar; 7. a telescopic rod; 8. an extension spring; 9. a claw; 10. positioning buckles; 11. a conductive pin; 12. and positioning the slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: a wire harness joint with a positioning structure comprises a left connecting part 1 and a right connecting part 2, wherein a limiting frame 3 is fixedly arranged on the right side of the left connecting part 1, a positioning slide block 12 matched with the limiting frame 3 is fixedly arranged on the left side of the outer part of the right connecting part 2, the positioning slide block 12 is uniformly distributed around the right connecting part 2, mutually matched inclined planes are arranged on the outer part of the positioning slide block 12 and the inner part of the limiting frame 3, when the left connecting part 1 and the right connecting part 2 are connected, when any positioning slide block 12 on the outer part of the right connecting part 2 is contacted with a corresponding surface on the inner side of the limiting frame 3, the position of the right connecting part 2 is positioned through a contact surface, the right connecting part 2 is pushed into the limiting frame 3, the difficulty of connecting the left connecting part 1 and the right connecting part 2 is reduced, a conductive pin 11 is fixedly arranged on the left side of the right connecting part 2, and one end of the pin hole is provided with a chamfer, the upper side and the lower side of the left connecting part 1 are both fixedly provided with a fixed lug 4, the inside of the fixed lug 4 is movably provided with a rotating shaft 5, the side surface of the rotating shaft 5 is fixedly provided with a connecting sleeve rod 6, the inside of the connecting sleeve rod 6 is movably sleeved with a telescopic rod 7, one end of the telescopic rod 7 is fixedly provided with a clamping jaw 9, the outside of the telescopic rod 7 is movably sleeved with a tension spring 8, the number of the connecting sleeve rods 6 outside the rotating shaft 5 is two, the inner diameter value of the connecting sleeve rod 6 is the same as the outer diameter value of the telescopic rod 7, one end of the tension spring 8 outside the telescopic rod 7 is fixedly connected with the connecting sleeve rod 6, the other end of the tension spring 8 is fixedly connected with the clamping jaw 9, the position of the clamping jaw 9 is limited by the two connecting sleeve rods 6 and the telescopic rod 7, the stability of the, the other end is fixedly connected with a clamping jaw 9, a tensile force is applied to the clamping jaw 9 through an extension spring 8, so that the tensile force is applied to the right connecting part 2 through the clamping jaw 9 and a positioning buckle 10, the connection stability of the left connecting part 1 and the right connecting part 2 is ensured, in addition, the inner diameter value of the connecting sleeve rod 6 is the same as the outer diameter value of the telescopic rod 7, the stability of the telescopic rod 7 during moving is ensured, the telescopic rod 7 is prevented from shaking, the matching surface deviation of the clamping jaw 9 and the positioning buckle 10 is caused, clearance grooves matched with the connecting sleeve rod 6 and the telescopic rod 7 are formed in the top and the bottom of the limiting frame 3, the limiting frame 3 is prevented from being blocked when the connecting sleeve rod 6 and the telescopic rod 7 are rotated, the effectiveness of the device is ensured, the positioning buckles 10 matched with the clamping jaw 9 are fixedly arranged on the upper side and the lower side of the right connecting part 2, circular, the width value of both sides is the same around jack catch 9, the location is detained 10 the width value of both sides around with right connecting portion 2, set up the circular arc boss and the circular arc recess of mutually supporting in the side of jack catch 9 with the location knot 10, restrict the jack catch 9, location knot 10 position, exert pulling force and circular arc boss, circular arc recess mutually support to jack catch 9 through extension spring 8 simultaneously, prevent jack catch 9 to overturn to the outside and lead to jack catch 9 can not exert pulling force to location knot 10, the validity of the device has been guaranteed.
In summary, in the wire harness connector with the positioning structure, when the left connecting part 1 and the right connecting part 2 are connected, the right connecting part 2 is inserted into the limiting frame 3 on the side surface of the left connecting part 1, when the positioning slide block 12 on any surface of the outer side of the right connecting part 2 contacts with the inner surface of the limiting frame 3, the right connecting part 2 is pushed to slide towards the inside of the limiting frame 3 along the contact surface of the positioning slide block 12 and the limiting frame 3, and simultaneously when the right connecting part 2 drives the conductive pin 11 to slide towards the inside of the limiting frame 3, the conductive pin 11 is gradually inserted into the chamfer on the side surface of the left connecting part 1, the positioning is carried out again through the chamfer and the conductive pin 11, the connection between the left connecting part 1 and the right connecting part 2 is realized, after the left connecting part 1 is connected with the right connecting part 2, the jaws 9 on the upper side and the lower side are pulled to move towards the right side, apply the pulling force to jack catch 9 and location knot 10 through extension spring 8 to make left connecting portion 1 and right connecting portion 2 be connected stably, in addition, detain 10 side circular arc boss and the circular arc recess of mutually supporting through jack catch 9 and location and restrict jack catch 9 position, prevent jack catch 9 to the upset of outside, can.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a pencil connects with location structure, includes left connecting portion (1), right connecting portion (2), its characterized in that: the right side of the left connecting part (1) is fixedly provided with a limiting frame (3), the left side of the outer part of the right connecting part (2) is fixedly provided with a positioning slide block (12) matched with the limiting frame (3), the left side of the right connecting part (2) is fixedly provided with a conductive pin (11), the right side of the left connecting part (1) is provided with a pin hole matched with the conductive pin (11), one end of the pin hole is provided with a chamfer, the upper side and the lower side of the left connecting part (1) are both fixedly provided with a fixing lug (4), the inner part of the fixing lug (4) is movably provided with a rotating shaft (5), the side surface of the rotating shaft (5) is fixedly provided with a connecting sleeve rod (6), the inner part of the connecting sleeve rod (6) is movably sleeved with a telescopic rod (7), one end of the telescopic rod (7) is fixedly provided with a clamping jaw (9), the outer part of, and the upper side and the lower side of the right connecting part (2) are fixedly provided with positioning buckles (10) which are matched with the clamping jaws (9).
2. A wire harness connector with a positioning structure according to claim 1, wherein: the positioning sliding blocks (12) are uniformly distributed on the periphery of the right connecting portion (2), and inclined planes matched with each other are arranged outside the positioning sliding blocks (12) and inside the limiting frame (3).
3. A wire harness connector with a positioning structure according to claim 1, wherein: the quantity of axis of rotation (5) outside connection loop bar (6) is two, the internal diameter value of connecting loop bar (6) is the same with the external diameter value of telescopic link (7), the one end and the adapter sleeve pole (6) fixed connection of telescopic link (7) outside extension spring (8), and the other end and jack catch (9) fixed connection of extension spring (8).
4. A wire harness connector with a positioning structure according to claim 1, wherein: the top and the bottom of the limiting frame (3) are provided with clearance grooves matched with the connecting sleeve rod (6) and the telescopic rod (7).
5. A wire harness connector with a positioning structure according to claim 1, wherein: the side of jack catch (9) and location knot (10) is seted up circular arc boss and circular arc recess of mutually supporting, the width value of both sides is the same around jack catch (9), location knot (10) with the width value of both sides around right connecting portion (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084804.1U CN212462264U (en) | 2020-06-12 | 2020-06-12 | Wire harness connector with positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021084804.1U CN212462264U (en) | 2020-06-12 | 2020-06-12 | Wire harness connector with positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212462264U true CN212462264U (en) | 2021-02-02 |
Family
ID=74492782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021084804.1U Expired - Fee Related CN212462264U (en) | 2020-06-12 | 2020-06-12 | Wire harness connector with positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212462264U (en) |
-
2020
- 2020-06-12 CN CN202021084804.1U patent/CN212462264U/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: 20210202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |