CN216773678U - High-voltage connector for new energy automobile - Google Patents
High-voltage connector for new energy automobile Download PDFInfo
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- CN216773678U CN216773678U CN202122816052.4U CN202122816052U CN216773678U CN 216773678 U CN216773678 U CN 216773678U CN 202122816052 U CN202122816052 U CN 202122816052U CN 216773678 U CN216773678 U CN 216773678U
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Abstract
The utility model relates to the technical field of connectors, in particular to a high-voltage connector for a new energy automobile, which comprises a connector and a threaded sleeve on the connector, wherein a lead is further installed on the connector, a connector lug is connected to the threaded sleeve in a threaded manner, a jack is arranged in the connector lug, a guide head is connected in the jack, an adjusting device is connected to the connector lug in a sliding manner, the adjusting device comprises a poking ring, the poking ring is connected to the outer part of the connector lug in a sliding manner, a limiting disc is further connected in the connector lug in a sliding manner, a guide hole is formed in the limiting disc and corresponds to the jack, a second L-shaped plate is connected in the poking ring and is used for abutting against the limiting disc. According to the utility model, through the matching of the installation limiting disc and the inclined block, the limiting disc changes the insertion of the wire into the jack from a linear shape to a Z shape and inserts the wire into the connector lug, so that two friction points are added to the connector lug, and the falling of the wire is avoided.
Description
Technical Field
The utility model relates to the technical field of connectors, in particular to a high-voltage connector for a new energy automobile.
Background
With the rapid development of social economy, new energy automobiles develop to the present day, more and more new energy automobiles go into our lives, no matter extended range electric automobiles, hybrid electric automobiles, fuel cell electric automobiles, hydrogen engine automobiles, pure electric automobiles, other new energy automobiles and the like, a large number of connectors are needed, and the electric automobiles are different from traditional fuel automobiles in that the electric automobiles often have higher voltage and current platforms, so that the new energy automobiles often have a large number of high-voltage connectors, and the connectors are classified into a plurality of types from the perspective of the connectors, such as circular and rectangular shapes.
However, when the existing high-voltage connector for the new energy automobile is assembled, the wire inside the connector is inserted linearly, so that the wire is easily pulled out; therefore, the existing requirements are not met, and a high-voltage connector for a new energy automobile is provided for the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-voltage connector for a new energy automobile, which has the advantages of convenience in assembly and firmness in connection and solves the problem that a wire is easily pulled out when the wire in the high-voltage connector for the new energy automobile is inserted linearly during assembly in the background technology.
The utility model provides the following technical scheme: a high-voltage connector for a new energy automobile comprises a connector head and a threaded sleeve on the connector head, wherein a lead is further installed on the connector head, a connector lug is connected to the threaded sleeve in a threaded mode, a jack is arranged in the connector lug, a guide head is connected in the jack, an adjusting device is connected to the connector lug in a sliding mode and comprises a stirring ring, the stirring ring is connected to the outer portion of the connector lug in a sliding mode, a limiting disc is further connected in the connector lug in a sliding mode, a guide hole is formed in the limiting disc, and the guide hole corresponds to the jack;
the interior second L-shaped plate that is connected with of stirring ring, the second L-shaped plate is used for conflicting spacing dish, still install the sloping block on the second L-shaped plate, spacing dish is used for conflicting spacing dish, spacing dish is connected through first shell fragment with the connector lug.
As an alternative of the high-voltage connector for the new energy automobile, the high-voltage connector for the new energy automobile comprises: the limiting disc is further provided with a limiting block, the inner wall of the connector lug is further provided with a limiting L-shaped sliding groove, and the limiting block is connected in the limiting L-shaped sliding groove in a sliding mode.
As an alternative of the high-voltage connector for the new energy automobile, the high-voltage connector for the new energy automobile comprises: the clamping device is arranged in the guide hole and comprises a second elastic sheet, the second elastic sheet is connected to the inner wall of the guide hole, an extrusion block is arranged on the second elastic sheet, and the extrusion block penetrates through the limiting disc.
As an alternative of the high-voltage connector for the new energy automobile, the high-voltage connector for the new energy automobile comprises: the inside of connector lug still is provided with square groove, square groove is used for spacing wire, square groove is linked together with the jack.
As an alternative of the high-voltage connector for the new energy automobile, the high-voltage connector for the new energy automobile comprises: the inner wall of the limiting L-shaped sliding groove is also provided with an inclined plane.
As an alternative of the high-voltage connector for the new energy automobile, the high-voltage connector for the new energy automobile comprises: a first L-shaped plate is further installed in the toggle ring and used for supporting the limiting disc.
The utility model has the following beneficial effects:
1. this high-voltage connector for new energy automobile, the device are through the cooperation of the spacing dish of installation and sloping block, insert the inside that the jack was changed into the Z word form with the wire by the linear shape through spacing dish and insert the connector lug, let the connector lug have increased two friction points to the condition of droing of wire has been avoided.
2. This high-voltage connector for new energy automobile, the device are through the cooperation of installation second shell fragment and extrusion piece, extrude the second shell fragment through the extrusion piece for the second shell fragment extrudees the wire, and the slip of convenient spacing dish has also held the wire simultaneously and is not moving about.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural diagram of the connector lug and the adjusting device of the utility model.
FIG. 3 is a schematic view of the structure at A of FIG. 2 according to the present invention.
Fig. 4 is a schematic structural diagram of the ramp and the connector lug of the present invention.
In the figure: 1. a connector; 2. a threaded sleeve; 3. a connector lug; 4. a jack; 5. a wire; 6. an adjustment device; 7. a clamping device; 8. a square groove; 9. a guide head; 61. a dial ring; 62. a first L-shaped plate; 63. A second L-shaped plate; 64. a sloping block; 65. a limiting disc; 66. a guide hole; 67. a first spring plate; 68. a limiting block; 69. an L-shaped chute; 71. a second elastic sheet; 72. extruding the block; 81. a bevel.
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.
Example 1
Referring to fig. 1-3, a high-voltage connector for a new energy automobile includes a connector 1 and a thread bush 2 on the connector 1, a wire 5 is further installed on the connector 1, a connector lug 3 is in threaded connection with the thread bush 2, a jack 4 is arranged in the connector lug 3, a guide head 9 is connected in the jack 4, an adjusting device 6 is connected on the connector lug 3 in a sliding manner, the adjusting device 6 includes a poking ring 61, the poking ring 61 is connected outside the connector lug 3 in a sliding manner, a limiting disc 65 is further connected in the connector lug 3 in a sliding manner, a guide hole 66 is arranged on the limiting disc 65, the guide hole 66 corresponds to the jack 4, a second L-shaped plate 63 is connected in the poking ring 61, the second L-shaped plate 63 is used for abutting against the limiting disc 65, an oblique block 64 is further installed on the second L-shaped plate 63, the limiting disc 65 is used for abutting against the limiting disc 65, and the limiting disc 65 is connected with the connector lug 3 through a first elastic sheet 67.
In this embodiment:
increasing friction: inserting the wire 5 into the connector lug 3, at this time, the wire 5 passes through the guiding hole 66 and is inserted into the inner side of the jack 4, and contacts with the guiding head 9 at the inner side of the jack 4, by rotating the thread bush 2, the thread bush 2 connects the connector 1 and the connector lug 3, when the thread bush 2 continues to rotate, the thread bush 2 will interfere with the dial ring 61, so that the dial ring 61 slides axially under the extrusion of the thread bush 2, the dial ring 61 slides to drive the second L-shaped plate 63 on the dial ring 61 and the sloping block 64 at the lower end surface of the second L-shaped plate 63 to slide together, and the sloping block 64 will interfere on the limiting disc 65, because the limiting disc 65 is connected with the connector lug 3 through the first elastic sheet 67, so that the limiting disc 65 slides downwards under the extrusion of the sloping block 64, and the wire 5 inserted into the jack 4 and penetrating through the limiting disc 65 will change from vertical to inclined, when the dial ring 61 continues to slide, the conflict of second L shaped plate 63 is on spacing dish 65, because second L shaped plate 63 is the L shape, make spacing dish 65 of second L shaped plate 63 pulling axial motion together, thereby let spacing dish 65 laminate with jack 4 mutually, just also cause spacing dish 65 to drive the below of jack 4 of wire 5 buckle of slope, make that set up jack 4 one face and spacing dish 65 extrude wire 5 simultaneously, wire 5 inserts jack 4 by the straight line and changes into the inside that the zigzag inserted connector lug 3, let connector lug 3 increase two friction points, when wire 5 is the straight line and inserts, outside pull does not and the connector lug 3 between the friction, will pull out wire 5 very easily, so change wire 5 into the zigzag, thereby avoided the condition of droing of wire 5.
Example 2
The embodiment is an improvement made on the basis of embodiment 1, as shown in fig. 1-3, a limiting block 68 is further installed on the limiting disc 65, a limiting L-shaped sliding groove 69 is further formed in the inner wall of the connector lug 3, and the limiting block 68 is slidably connected in the limiting L-shaped sliding groove 69.
In this embodiment:
limiting and sliding: because the limiting disc 65 needs to slide downwards under the extrusion of the inclined block 64, and when the second L-shaped plate 63 pulls the limiting disc 65 to slide axially, because the stress point of the limiting disc 65 is above, the limiting disc 65 is easy to incline when moving, and the limiting disc 65 cannot well extrude the lead 5, the limiting blocks 68 are installed on two sides of the limiting disc 65, the limiting blocks 68 slide in the limiting L-shaped sliding grooves 69, and the shape of the limiting L-shaped sliding grooves 69 is adapted to the sliding track of the limiting disc 65, so that the limiting disc 65 can slide in parallel and firmly extrude the lead 5.
Example 3
In this embodiment, an improvement is made on the basis of embodiment 1, as shown in fig. 1 to 3, a clamping device 7 is installed in the guide hole 66, the clamping device 7 includes a second elastic sheet 71, the second elastic sheet 71 is connected to the inner wall of the guide hole 66, an extruding block 72 is installed on the second elastic sheet 71, and the extruding block 72 penetrates through the limiting disc 65.
In this embodiment:
the clamping is firm: because spacing dish 65 need drive guide 9 and remove, when the diameter of wire 5 is less than the aperture of guiding hole 66, when spacing dish 65 removed, wire 5 can skid in guiding hole 66, do not follow spacing dish 65 and remove together, so the inside setting at guiding hole 66, second shell fragment 71, when spacing dish 65 descends, extrusion piece 72 that runs through spacing dish 65 receives the extrusion back of spacing L shape spout 69, thereby promote second shell fragment 71 centre gripping wire 5, guarantee that guide 9 can remove along with spacing dish 65 together, make things convenient for follow-up spacing dish 65 centre gripping wire 5.
Example 4
In this embodiment, an improvement is made on the basis of embodiment 1, and as shown in fig. 1 to 3, a square groove 8 is further provided inside the connector lug 3, the square groove 8 is used for limiting the lead 5, and the square groove 8 is communicated with the jack 4.
In this embodiment: through the inside at connector lug 3 set up square groove 8, slide downwards earlier when spacing dish 65, when carrying out the endwise slip, make spacing dish 65 change into the zigzag laminating at the inner wall of connector lug 3 with wire 5, but wire 5 can not firm fix the inside at connector lug 3, so set up square groove 8 at the inner wall of connector lug 3, when spacing dish 65 promoted the wire 5 of zigzag and moved, make wire 5 buckle to the inside of square groove 8, extrude the surface at square groove 8 by spacing dish 65, thereby let wire 5 fix the inside at connector lug 3 completely.
Example 5
This embodiment is an improvement over embodiment 3, and as shown in fig. 1 to 3, the inner wall of the L-shaped limit chute 69 is further provided with an inclined surface 81.
In this embodiment: according to embodiment 2, the extrusion block 72 is limited and extruded by the limit L-shaped sliding groove 69, but the limit disc 65 moves linearly downward, and the limit L-shaped sliding groove 69 is formed on the inner wall of the connector lug 3, so that when the limit disc 65 moves linearly downward, the extrusion block 72 is not limited and extruded by the limit L-shaped sliding groove 69, and the limit L-shaped sliding groove 69 is provided with the inclined surface 81, so that the extrusion block 72 can be slowly extruded by the limit L-shaped sliding groove 69 for use.
Example 6
In this embodiment, an improvement is made on the basis of embodiment 1, and as shown in fig. 1 to 3, a first L-shaped plate 62 is further installed in the dial ring 61, and the first L-shaped plate 62 is used for supporting the limiting disc 65.
In this embodiment: in order to guarantee that the second L-shaped plate 63 can not incline when pulling the limiting disc 65 and sliding, so install first L-shaped plate 62 on the stirring ring 61, when the spacing disc 65 of sloping block 64 extrusion descends, make the lower terminal surface of limiting disc 65 contradict on first L-shaped plate 62, when the axial slip of the spacing disc 65 of needs, drive the limiting disc 65 through second L-shaped plate 63 and first L-shaped plate 62 together and slide, guarantee that the spacing disc 65 centre gripping wire 5 is firm.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the technical principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-voltage connector for new energy automobile, includes thread bush (2) on connector (1) and connector (1), still install wire (5) on connector (1), threaded connection has connector lug (3) on thread bush (2), be provided with jack (4) in connector lug (3), jack (4) in-connection has guide (9), its characterized in that: the connector lug (3) is connected with an adjusting device (6) in a sliding mode, the adjusting device (6) comprises a poking ring (61), the poking ring (61) is connected to the outer portion of the connector lug (3) in a sliding mode, a limiting disc (65) is further connected in the connector lug (3) in a sliding mode, a guide hole (66) is formed in the limiting disc (65), and the guide hole (66) corresponds to the jack (4);
stirring ring (61) in-connection have second L shaped plate (63), second L shaped plate (63) are used for conflicting spacing dish (65), still install sloping block (64) on second L shaped plate (63), spacing dish (65) are used for conflicting spacing dish (65), spacing dish (65) are connected through first shell fragment (67) with connector lug (3).
2. The high-voltage connector for the new energy automobile according to claim 1, characterized in that: the limiting plate (65) is further provided with a limiting block (68), the inner wall of the connector lug (3) is further provided with a limiting L-shaped sliding groove (69), and the limiting block (68) is connected in the limiting L-shaped sliding groove (69) in a sliding mode.
3. The high-voltage connector for the new energy automobile according to claim 1, characterized in that: the clamping device (7) is installed in the guide hole (66), the clamping device (7) comprises a second elastic sheet (71), the second elastic sheet (71) is connected to the inner wall of the guide hole (66), an extrusion block (72) is installed on the second elastic sheet (71), and the extrusion block (72) penetrates through the limiting disc (65).
4. The high-voltage connector for the new energy automobile according to claim 1, characterized in that: the inside of connector lug (3) still is provided with square groove (8), square groove (8) are used for spacing wire (5), square groove (8) are linked together with jack (4).
5. The high-voltage connector for the new energy automobile according to claim 2, characterized in that: the inner wall of the limiting L-shaped sliding groove (69) is also provided with an inclined plane (81).
6. The high-voltage connector for the new energy automobile according to claim 1, characterized in that: still install first L shaped plate (62) in stirring ring (61), first L shaped plate (62) are used for supporting spacing dish (65).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816052.4U CN216773678U (en) | 2021-11-17 | 2021-11-17 | High-voltage connector for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816052.4U CN216773678U (en) | 2021-11-17 | 2021-11-17 | High-voltage connector for new energy automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216773678U true CN216773678U (en) | 2022-06-17 |
Family
ID=81962720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122816052.4U Active CN216773678U (en) | 2021-11-17 | 2021-11-17 | High-voltage connector for new energy automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216773678U (en) |
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2021
- 2021-11-17 CN CN202122816052.4U patent/CN216773678U/en active Active
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