CN213905645U - Compact new energy automobile high pressure pencil plug - Google Patents
Compact new energy automobile high pressure pencil plug Download PDFInfo
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- CN213905645U CN213905645U CN202022785078.2U CN202022785078U CN213905645U CN 213905645 U CN213905645 U CN 213905645U CN 202022785078 U CN202022785078 U CN 202022785078U CN 213905645 U CN213905645 U CN 213905645U
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Abstract
A compact high-voltage wiring harness plug of a new energy automobile comprises a conductor, a cable and a plastic main body, the electric conductor comprises a socket contact part, a bending part and a cable riveting part which are integrally formed, the socket contact part comprises a socket contact main body and a connecting plate, the central part of the socket contact main body is provided with a through hole, one end of the through hole is provided with a hole wall, the other end of the through hole is provided with a chamfer angle, the connecting plate is connected with the bending part, the bending part is connected with the cable riveting part, the cable riveting part is provided with a wiring hole, the cable is inserted into the wiring hole and is in pressure joint with the cable riveting part, a plastic main body is arranged outside the electric conductor, be equipped with waterproof cover, screw thread tail-hood in the plastic main part, the utility model discloses simple structure, the equipment is convenient, and the cost is lower, and small more reliable.
Description
Technical Field
The utility model relates to a high-pressure wiring harness plug especially relates to a compact new energy automobile high pressure wiring harness plug.
Background
With the increasing requirements of people on the aspects of miniaturization, maintainability and the like of new energy automobiles, particularly, the compact automobile carriage has small installation space and is very difficult to install and maintain; the new energy high-voltage connector in the current market is large in size and heavy in weight, and particularly, two conductive terminals of a corner plug are locked and connected through threads; one mode of the later procedure is injection molding and integral molding, which is easy to cause poor contact risk in two conductor contact areas and cause high reliability risk such as high current temperature rise; the other mode is a manual assembly mode, the contact area stability is good, the product volume is large, the assembly is complex, the production efficiency is low, and the material and manufacturing cost is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a compact new energy automobile high pressure pencil plug, including electric conductor, cable, plastic main part, the electric conductor includes socket contact, kink, cable riveting, socket contact, kink, cable riveting are integrated into one piece, the socket contact includes socket contact main part, connecting plate, socket contact main part central part is equipped with the through-hole, and through-hole one end is equipped with the pore wall, and the other end is equipped with the chamfer, the connecting plate with the kink is connected, the kink with cable riveting is connected, cable riveting is equipped with the wiring hole, the cable insert in the wiring hole and with cable riveting crimping, the electric conductor is equipped with the plastic main part outward, be equipped with waterproof cover, screw tail cover in the plastic main part.
Preferably, the socket contact main body is perpendicular to the connecting plate, the end of the socket contact main body is arc-shaped, and the connecting plate is a round thick plate.
Preferably, the hole wall is circular, and a vertical wall is arranged on the outer side of the circular hole wall.
Preferably, there are two of the vertical walls, and the two vertical walls are symmetrically arranged.
Preferably, the bend is a solid bend.
Preferably, the plastic body is obtained by Insert Molding of the electric conductors and the cables.
Compared with the prior art, the utility model discloses following beneficial effect has:
the related electric conductor adopts an integrated bending mode, and the middle bending part is of a solid structure; high-voltage and high-current transmission from the cable to the socket is realized, power loss and signal attenuation are reduced, and therefore the stability of energy signal transmission is improved;
the related plastic main body embeds the riveting region of the electric conductor and the cable in the plastic in an insert molding mode, so that the volume of a product is saved, and the requirement of miniaturization of the product is met;
one end of the related electric conductor is riveted with the cable through the wiring hole, so that the limit bending phenomenon caused by the limitation of a small space during the installation of the cable is avoided;
the socket contact part, the bending part and the cable riveting part are integrally formed, and the related plastic main body embeds the conductor and the cable riveting region in plastic in an Insert Molding mode, so that the plug is simple in structure, convenient to assemble and low in cost;
the electric conductor adopts the integral type mode of bending, and the middle part of bending is solid construction can avoid two conductive terminal contact areas excessive glue when the injection moulding of back process causes bad contact risk, has improved the reliability of product, and has reduced the locking equipment process of two conductive terminal, has reduced product assembly cost.
Drawings
Fig. 1 is a diagram of the structure of the electric conductor of the present invention.
Fig. 2 is an overall structure diagram of the present invention.
The figure is as follows: the socket comprises a socket contact main body 1, a through hole 2, a chamfer 3, a hole wall 4, a vertical wall 5, a connecting plate 6, a bending part 7, a cable riveting part 8, a cable 9, a plastic main body 10, a thread tail cover 11 and a waterproof cover 12.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
As shown in fig. 1-2, a compact high-voltage harness plug for a new energy automobile comprises an electric conductor, a cable 9, a plastic body 10, the electric conductor comprises a socket contact part, a bending part 7 and a cable riveting part 8, the socket contact part, the bending part 7 and the cable riveting part 8 are integrally formed, the socket contact part comprises a socket contact main body 1 and a connecting plate 6, the socket contact main body 1 is arranged perpendicular to the connecting plate 6, the end part of the socket contact main body 1 is arc-shaped, the connecting plate 6 is a round thick plate, the central part of the socket contact main body 1 is provided with a through hole 2, one end of the through hole 2 is provided with a hole wall 4, the other end is provided with a chamfer 3, the hole wall 4 is annular, the outer side of the circular hole wall 4 is provided with two vertical walls 5, and the two vertical walls 5 are symmetrically arranged, so that the plastic main body 10 can be more tightly connected with the electric conductor;
the connecting plate 6 is connected with the bent part 7, the bent part 7 is connected with the cable riveting part 8, the bent part 7 is a solid bent part 7, can avoid the risk of poor contact caused by glue overflow of the contact area of the two conductive terminals during the injection molding of the subsequent process, improves the reliability of the product, and the locking assembly process of the two conductive terminals is reduced, the product assembly cost is reduced, the cable riveting part 8 is provided with a wiring hole, the cable 9 is inserted into the wiring hole and is pressed with the cable riveting part 8, a plastic main body 10 is arranged outside the electric conductor, the plastic body 10 is obtained by conducting body and cable 9 through insert molding, thereby saved the product volume, realized the miniaturized requirement of product for plug simple structure, the equipment is convenient, and the cost is lower, be equipped with waterproof cover 12, screw thread tail-hood 11 on the plastic main part 10.
The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the right of the present invention should not be limited thereby, and therefore, modifications, equivalent changes, improvements, etc. made in the claims of the present invention are still included in the scope of the present invention.
Claims (6)
1. The utility model provides a compact new energy automobile high pressure pencil plug, includes electric conductor, cable, plastic main part, its characterized in that: the electric conductor comprises a socket contact part, a bending part and a cable riveting part, the socket contact part, the bending part and the cable riveting part are integrally formed, the socket contact part comprises a socket contact main body and a connecting plate, a through hole is formed in the center of the socket contact main body, one end of the through hole is provided with a hole wall, the other end of the through hole is provided with a chamfer, the connecting plate is connected with the bending part, the bending part is connected with the cable riveting part, the cable riveting part is provided with a wiring hole, a cable is inserted into the wiring hole and is in compression joint with the cable riveting part, a plastic main body is arranged outside the electric conductor, and a waterproof cover and a threaded tail cover are arranged on the plastic main body.
2. The compact type new energy automobile high-voltage wire harness plug according to claim 1, characterized in that: the socket contact main body is perpendicular to the connecting plate, the end of the socket contact main body is arc-shaped, and the connecting plate is a round thick plate.
3. The compact type new energy automobile high-voltage wire harness plug according to claim 1, characterized in that: the hole wall is circular, and a vertical wall is arranged on the outer side of the circular hole wall.
4. The compact type new energy automobile high-voltage wire harness plug according to claim 3, characterized in that: the vertical wall has two, two vertical wall symmetry sets up.
5. The compact type new energy automobile high-voltage wire harness plug according to claim 1, characterized in that: the bending part is a solid bending part.
6. The compact type new energy automobile high-voltage wire harness plug according to claim 1, characterized in that: the plastic main body is obtained by an electric conductor and a cable through insert molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785078.2U CN213905645U (en) | 2020-11-26 | 2020-11-26 | Compact new energy automobile high pressure pencil plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022785078.2U CN213905645U (en) | 2020-11-26 | 2020-11-26 | Compact new energy automobile high pressure pencil plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905645U true CN213905645U (en) | 2021-08-06 |
Family
ID=77124207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022785078.2U Active CN213905645U (en) | 2020-11-26 | 2020-11-26 | Compact new energy automobile high pressure pencil plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905645U (en) |
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2020
- 2020-11-26 CN CN202022785078.2U patent/CN213905645U/en active Active
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