CN210489908U - Wire harness end connector - Google Patents
Wire harness end connector Download PDFInfo
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- CN210489908U CN210489908U CN201921652923.XU CN201921652923U CN210489908U CN 210489908 U CN210489908 U CN 210489908U CN 201921652923 U CN201921652923 U CN 201921652923U CN 210489908 U CN210489908 U CN 210489908U
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- positioning strip
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Abstract
The utility model relates to a wire harness end connector, which comprises a connecting piece and a plug connector movably connected with the connecting piece, wherein the connecting piece is provided with a plurality of jacks for inserting terminals, the plug connector comprises a connecting plate, and a plug strip and a positioning strip which are arranged on the connecting plate, and the plug strip corresponds to the jacks; the positioning strip comprises a first positioning strip and a second positioning strip, the first positioning strip is close to each other and is provided with an interval, the second positioning strip is positioned on one side, away from each other, of the first positioning strip, a positioning groove is formed in the second positioning strip, the bottom of the second positioning strip is abutted to the connecting piece, a positioning block matched with the positioning groove is arranged at the top of the connecting piece, and the positioning block is abutted to the end part of the positioning groove; the connecting piece top is provided with two splint, and the splint top is connected with the roof, roof bottom and a location strip top butt. The utility model discloses it is comparatively convenient to have the operation, is convenient for carry out the effect that pencil and connector are connected.
Description
Technical Field
The utility model belongs to the technical field of the technique of electron pencil and specifically relates to a pencil end connector is related to.
Background
At present, as shown in fig. 1, a wire harness 1 and a terminal 11 thereof are provided, when the wire harness is connected, the connection is mostly required through the terminal 11, in many occasions, one wire harness 1 is not used singly, and in the process of packaging, transporting and using, a plurality of wire harnesses 1 and terminals 11 all need to use a connector structure for insulation between the terminals of the wire harness in the same connector and convenient for plugging in the subsequent use.
The prior art scheme has the following defects: the existing connector structure mostly has the problems that the connection between a wire harness and a connector is inconvenient and the processing efficiency is influenced, and a connector convenient for connection between the connector and a wire harness terminal is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pencil tip connector has the operation comparatively convenient, is convenient for carry out the effect that pencil and connector are connected.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a wire harness end connector comprises a connecting piece and a plug connector movably connected with the connecting piece, wherein the connecting piece is provided with a plurality of jacks for inserting terminals; the plug connector comprises a connecting plate, a plug strip and a positioning strip, wherein the plug strip and the positioning strip are arranged on the connecting plate and correspond to the jack in position; the positioning strip comprises a first positioning strip and a second positioning strip, the first positioning strip is close to each other and is provided with an interval, the second positioning strip is positioned on one side, away from each other, of the first positioning strip, a positioning groove is formed in the second positioning strip, the bottom of the second positioning strip is abutted to the connecting piece, a positioning block matched with the positioning groove is arranged at the top of the connecting piece, and the positioning block is abutted to the end part of the positioning groove; the connecting piece top is provided with two splint, and the splint top is connected with the roof, roof bottom and a location strip top butt.
By adopting the technical scheme, the structure of the connecting piece is used for connecting with the terminal at the end part of the wire harness, the connector clip is connected with the connecting piece after the terminal is sent into the jack, and the connector clip strip is aligned to the jack and inserted into the connecting piece; when the plug-in connection is carried out, the first positioning strip enters between the top plate and the connecting piece, and the first positioning strip is abutted by the top plate; the second positioning strip is extruded by the positioning block in the moving process, and the positioning groove in the second positioning strip is finally matched with the positioning block, so that the second positioning strip is fixed; the vertical position of plug connector is fixed by the roof, and horizontal position is fixed by connecting piece and locating piece, and the grafting strip is used in on the terminal, has realized the rigidity between terminal and the connecting piece, and it is comparatively convenient to be connected between terminal and the connector.
The utility model discloses further set up to: the bottom of the first positioning strip is formed at the top of the connecting plate, the bottom of the first positioning strip is flush with the top of the second positioning strip, an inclined plane is formed at the top of the first positioning strip, and the inclined direction of the inclined plane is inclined in a direction away from the connecting plate from top to bottom.
By adopting the technical scheme, the bottom of the first positioning strip is flush with the top of the second positioning strip, and the inclined surface structure formed at the top of the first positioning strip is matched with the top plate; the top plate acts on the top inclined plane of the first positioning strip when the first positioning strip is moved, the first positioning strip is gradually abutted tightly, and the position fixing of the first positioning strip is realized.
The utility model discloses further set up to: the constant head tank switches on along the both sides of two thickness directions of location strip, and the locating piece is close to one side shaping of connecting plate and has the inclined plane, and the incline direction on inclined plane is from the bottom up to the direction slope of keeping away from the connecting plate.
Through adopting above-mentioned technical scheme, the structure that has used the inclined plane is used for carrying out the cooperation between locating piece and the location strip two, and when the constant head tank removed locating piece department along with location strip two, the inclined plane of locating piece was used in location strip two for location strip two appears deforming, can make constant head tank and locating piece cooperation when continuing to remove, has realized being connected between locating piece and the location strip two, and it is comparatively convenient to operate.
The utility model discloses further set up to: the connecting piece top shaping has two parallel connecting strips, and splint setting is on the connecting strip, and location strip one is located between the roof connecting strip.
Through adopting above-mentioned technical scheme, the structure that has used the connecting strip is used for carrying out the connection between splint and the connecting piece, can be better when carrying out the location of fixing a position the location of strip one.
The utility model discloses further set up to: the connecting piece and the plug connector are made of plastic materials, and the first positioning strip and the second positioning strip are elastic.
By adopting the technical scheme, the structures of the connecting piece and the plug connector are made of plastic materials, and when the terminals are inserted into the connecting piece, the insulating effect between the adjacent terminals is achieved; the first positioning strip and the second positioning strip are of elastic structures, so that deformation is facilitated.
The utility model discloses further set up to: the end part of the second positioning strip, which is far away from the connecting plate, is provided with an inclined plane, and the inclined direction of the inclined plane is inclined from top to bottom in the direction far away from the connecting plate.
By adopting the technical scheme, the inclined plane structure is added, when the horizontal acting force occurs to the second positioning strip, the component force is generated under the action of the inclined plane, the second positioning strip is not easy to separate from the positioning block, and the second positioning strip is more stably installed on the connecting piece.
The utility model discloses further set up to: one side of the inserting strip, which is far away from the connecting plate, is provided with a notch.
Through adopting above-mentioned technical scheme, set up the structure of notch, after the installation grafting strip, notch department can be used in the terminal of pencil for be difficult for breaking away from between pencil terminal and the connecting piece.
The utility model discloses further set up to: the connecting piece top is provided with the separation blade along width direction's both sides, and the separation blade is located the position of keeping away from the jack opening part on the connecting piece.
By adopting the technical scheme, the structure of the baffle is added, and the baffle can firstly act on the baffle instead of the plugging strips when collision and rubbing occur along the length direction of the connecting piece in the transportation and moving processes, so that the possibility of separating the plugging strips from the connecting piece is reduced.
To sum up, the utility model discloses a beneficial technological effect does:
1. the structure of the connecting piece is used for connecting with the terminal at the end part of the wire harness, after the plug connector is connected with the connecting piece, the position of the connecting piece is fixed, the plug strip acts on the terminal, the position fixing between the terminal and the connecting piece is realized, and the connection between the terminal and the connector is more convenient;
2. the inclined plane structure on the locating piece and the first locating strip is increased, when the plug connector is installed, the inclined plane enables the first locating strip and the second locating strip to deform, cooperation between the locating strip and the connecting piece is finally achieved, and installation of the plug connector is rapid.
Drawings
Fig. 1 is a schematic view of a wire harness and a terminal structure;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic view of the structure of the connecting member of the present invention;
fig. 4 is a schematic structural view of the middle plug-in connector of the present invention.
Reference numerals: 1. a wire harness; 11. a terminal; 2. a connecting member; 20. connecting holes; 21. a jack; 22. positioning blocks; 23. a splint; 24. a top plate; 25. a connecting strip; 26. a baffle plate; 3. a plug-in unit; 31. a connecting plate; 32. inserting strips; 33. a first positioning strip; 34. a second positioning strip; 35. positioning a groove; 36. a notch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 2 and 3, for the utility model discloses a 1 end connector of pencil, including connecting piece 2 and with 2 swing joint's of connecting piece plug connector 3, offer a plurality of jacks 21 that are used for inserting 1 terminal 11 of pencil in 2 one end of connecting piece, jack 21 is to the inside extension of connecting piece 2. The end of the insertion hole 21 away from the opening is formed with a connection hole 20 communicating with the outside, and the end of the terminal 11 communicates with the outside through the connection hole 20 for insertion of the connector 2.
Referring to fig. 3 and 4, the plug connector 3 includes a connecting plate 31, and five insertion strips 32 and positioning strips fixed on the connecting plate 31, wherein five insertion holes 21 are formed in the end of the connecting member 2, three insertion strips 32 are fixed on the connecting plate 31, and the insertion strips 32 respectively correspond to the insertion holes 21 located at two sides and the middle position in the connecting member 2 in position. Connecting piece 2 and plug connector 3 all use the plastics material to mould plastics and form for location strip one 33 and location strip two 34 all have better elasticity, when carrying out the grafting of plug connector 3, are convenient for take place deformation, and connecting piece 2 has better insulating nature simultaneously.
Referring to fig. 3 and 4, the positioning strip includes two first positioning strips 33 and two second positioning strips 34, the first positioning strips 33 are close to each other and leave an interval, the second positioning strips 34 are respectively located on one side where the first positioning strips 33 are far away from each other, positioning grooves 35 are formed in the second positioning strips 34, the positioning grooves 35 are conducted along two 34 thickness direction sides of the second positioning strips, the bottoms of the second positioning strips 34 are abutted to the connecting piece 2, the top of the connecting piece 2 is formed with positioning blocks 22 matched with the positioning grooves 35, and the end portions of the positioning blocks 22 and the positioning grooves 35 are abutted to each other. The locating piece 22 is close to the one side shaping of connecting plate 31 has the inclined plane, and the incline direction on inclined plane is the direction slope of keeping away from connecting plate 31 from the bottom up, and when locating slot 35 removed locating piece 22 department along with two 34 of location strip, the inclined plane of locating piece 22 was used in two 34 of location strip for two 34 of location strip appear deforming, can make locating slot 35 and locating piece 22 cooperation when continuing to remove, realized being connected between locating piece 22 and two 34 of location strip. The positioning block 22 and the positioning groove 35 cooperate to define the horizontal position of the connector 3.
Referring to fig. 3 and 4, a notch 36 is formed in one side of the plug strip 32 away from the connecting plate 31, after the terminal 11 of the wiring harness 1 is inserted into the insertion hole 21, the plug strip 32 is inserted into the insertion hole 21, and the notch 36 on the plug strip 32 acts on the terminal 11 of the wiring harness 1, so that the terminal 11 of the wiring harness 1 is well fixed. The end part of the second positioning strip 34 far away from the connecting plate 31 is provided with an inclined slope, and the inclined direction of the inclined slope is inclined from top to bottom to the direction far away from the connecting plate 31. The inclined plane structure is added, when the horizontal acting force occurs on the second positioning strip 34, component force is generated through the action of the inclined plane, and the second positioning strip 34 is not easy to separate from the positioning block 22.
Referring to fig. 3 and 4, in order to fix the vertical position of the connector 3, two parallel connecting strips 25 are formed at the top of the connecting piece 2, vertical clamping plates 23 are formed on the connecting strips 25, the clamping is perpendicular to the top of the connecting piece 2, the top of each clamping plate 23 is connected with a top plate 24, and a first positioning strip 33 is located between the connecting strips 25 of the top plate 24. The top of the first positioning strip 33 in the plug connector 3 is formed on the top of the connecting plate 31, the bottom of the first positioning strip 33 is flush with the top of the second positioning strip 34, the top of the first positioning strip 33 is formed with an inclined plane, and the inclined direction of the inclined plane is inclined from top to bottom in a direction away from the connecting plate 31. The two first positioning strips 33 are positioned between the two clamping plates 23, and the bottom of the top plate 24 is abutted with the top of the first positioning strip 33, so that the vertical positions of the first positioning strips 33 and the plug connectors 3 are limited. Adopt above-mentioned structure, after carrying out the cooperation of plug connector 3 and connecting piece 2, plug connector 3 fixes pencil 1 terminal 11 in the jack 21 of connecting piece 2, has realized being connected between connecting piece 2 and the terminal 11 to only need use remove plug connector 3 can, it is comparatively convenient to use.
Referring to fig. 3 and 4, blocking pieces 26 are arranged on two sides of the top of the connecting piece 2 along the width direction, and the blocking pieces 26 are located on the connecting piece 2 away from the opening of the insertion hole 21. During transportation and movement, if collision or scratch occurs along the length direction of the connector 2, the impact or scratch first acts on the blocking piece 26 instead of the plugging strip 32, and the possibility of separation of the plugging strip 32 from the connector 2 is reduced. A certain protection effect on the plug-in part 3 is achieved.
The implementation principle of the embodiment is as follows: after the terminal 11 is fed into the insertion hole 21, the connection of the plug 3 and the connector 2 is performed, and the plug strip 32 is aligned with the insertion hole 21 and inserted into the connector 2. When the plugging is carried out, the first positioning strip 33 enters between the top plate 24 and the connecting piece 2, and the top plate 24 tightly supports the first positioning strip 33. The second positioning strip 34 is extruded by the positioning block 22 in the moving process, and the positioning groove 35 on the second positioning strip 34 is finally matched with the positioning block 22, so that the position fixation of the second positioning strip 34 is realized. The vertical position of plug connector 3 is fixed by roof 24, and horizontal position is fixed by connecting piece 2 and locating piece 22, and grafting strip 32 is used in terminal 11, has realized the rigidity between terminal 11 and the connecting piece 2, and the connection between terminal 11 and the connector is comparatively convenient.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A wire harness (1) end connector characterized in that: the connector comprises a connecting piece (2) and a connector clip (3) movably connected with the connecting piece (2), wherein a plurality of jacks (21) used for inserting terminals (11) are formed in the connecting piece (2), and the length directions of the jacks (21) are arranged along the length direction of the connecting piece (2); the plug connector (3) comprises a connecting plate (31), and a plug strip (32) and a positioning strip which are arranged on the connecting plate (31), wherein the plug strip (32) corresponds to the jack (21); the positioning strips comprise two positioning strips I (33) and two positioning strips II (34), the positioning strips I (33) are close to each other and are spaced, the positioning strips II (34) are positioned on one sides, far away from each other, of the positioning strips I (33), positioning grooves (35) are formed in the positioning strips II (34), the bottoms of the positioning strips II (34) are abutted to the connecting piece (2), positioning blocks (22) matched with the positioning grooves (35) are arranged at the top of the connecting piece (2), and the end portions of the positioning blocks (22) and the positioning grooves (35) are abutted to each other; two clamping plates (23) are arranged at the top of the connecting piece (2), the top of each clamping plate (23) is connected with a top plate (24), and the bottom of each top plate (24) is abutted to the top of the first positioning strip (33).
2. A wire harness (1) end connector according to claim 1, characterized in that: the bottom of the first positioning strip (33) is formed at the top of the connecting plate (31), the bottom of the first positioning strip (33) is flush with the top of the second positioning strip (34), an inclined plane is formed at the top of the first positioning strip (33), and the inclined plane is inclined from top to bottom in a direction away from the connecting plate (31).
3. A wire harness (1) end connector according to claim 1, characterized in that: the two sides of the positioning groove (35) in the thickness direction of the second positioning strip (34) are communicated, an inclined plane is formed on one side, close to the connecting plate (31), of the positioning block (22), and the inclined direction of the inclined plane is inclined in the direction away from the connecting plate (31) from bottom to top.
4. A wire harness (1) end connector according to claim 1, characterized in that: two parallel connecting strips (25) are formed at the top of the connecting piece (2), the clamping plate (23) is arranged on the connecting strips (25), and the first positioning strip (33) is positioned between the connecting strips (25) of the top plate (24).
5. A wire harness (1) end connector according to claim 1, characterized in that: the connecting piece (2) and the plug connector (3) are both made of plastic materials, and the first positioning strip (33) and the second positioning strip (34) are both elastic.
6. A wire harness (1) end connector according to claim 1, characterized in that: the end part of the second positioning strip (34) far away from the connecting plate (31) is provided with an inclined plane, and the inclined direction of the inclined plane is inclined from top to bottom in the direction far away from the connecting plate (31).
7. A wire harness (1) end connector according to claim 1, characterized in that: one side of the inserting strip (32) far away from the connecting plate (31) is provided with a notch (36).
8. A wire harness (1) end connector according to claim 1, characterized in that: the two sides of the top of the connecting piece (2) along the width direction are provided with a blocking piece (26), and the blocking piece (26) is positioned on the connecting piece (2) far away from the position of the opening of the jack (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652923.XU CN210489908U (en) | 2019-09-27 | 2019-09-27 | Wire harness end connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921652923.XU CN210489908U (en) | 2019-09-27 | 2019-09-27 | Wire harness end connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489908U true CN210489908U (en) | 2020-05-08 |
Family
ID=70509484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921652923.XU Active CN210489908U (en) | 2019-09-27 | 2019-09-27 | Wire harness end connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210489908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
-
2019
- 2019-09-27 CN CN201921652923.XU patent/CN210489908U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036513A (en) * | 2021-03-05 | 2021-06-25 | 杭州衡康电子有限公司 | Camera wire harness for vehicle |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.226, Liuhe East Road, Guanting Town, Feixi County, Hefei City, Anhui Province, 230000 Patentee after: Anhui Zhongzheng Electric Co.,Ltd. Address before: No.226, Liuhe East Road, Guanting Town, Feixi County, Hefei City, Anhui Province, 230000 Patentee before: Hefei Zhongzheng Electric Co.,Ltd. |