CN219959441U - Wire pressing cap for electric vehicle matched wire harness assembly - Google Patents
Wire pressing cap for electric vehicle matched wire harness assembly Download PDFInfo
- Publication number
- CN219959441U CN219959441U CN202321256697.XU CN202321256697U CN219959441U CN 219959441 U CN219959441 U CN 219959441U CN 202321256697 U CN202321256697 U CN 202321256697U CN 219959441 U CN219959441 U CN 219959441U
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- CN
- China
- Prior art keywords
- wire harness
- pencil
- wire
- threading
- locating plate
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- 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.)
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 2
- 238000007747 plating Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 210000002615 epidermis Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model belongs to the technical field of wire pressing caps, and particularly relates to a wire pressing cap for a wire harness assembly matched with an electric vehicle, which comprises: the insulating cap body, the insulating cap body sets up to class cone structure, and insulating cap body one end sets up to the opening form, and the internal thread has been seted up to the opening end is inside, and internal thread is connected with pencil threading locating plate, pencil threading locating plate center department threaded connection has adjusting screw, and this line ball cap is automatic to fix a position and be connected the pencil, easy operation, restrains the restriction with the pencil outside simultaneously, keeps holistic stability after connecting.
Description
Technical Field
The utility model belongs to the technical field of wire pressing caps, and particularly relates to a wire pressing cap for a wire harness assembly matched with an electric vehicle.
Background
In the electric motor car field, because it all adopts mixed mode or pure electric mode drive, therefore its wiring circuit is usually comparatively complicated, need adopt multiple pencil assembly structure to connect, just need use the line ball cap when connecting the pencil assembly, the line ball cap is the connecting device that is exclusively used in cable fastening articulated, conventional line ball cap all adopts polyamide injection molding production to make, inside attached copper pipe is in order to reach the purpose of pressing from both sides tight cable, the common safety type line ball cap that has on the market, spiral line ball cap, two wing spiral line ball caps and location type line ball cap.
The prior patent is granted the number: CN210245729U discloses a wire pressing cap for electric motor car pencil assembly, including the insulating cap body, the one end of the insulating cap body is equipped with the opening, threaded connection has the mounting panel on the inside wall that the insulating cap body is close to opening one end, evenly inserts on the mounting panel and is equipped with a plurality of electric wires, and every electric wire all includes the copper line and wraps up the plastics epidermis in the copper line outside, evenly has offered a plurality of mounting grooves that mutually support with the electric wire on the mounting panel, and all is equipped with the positioner mutually support with the plastics epidermis in every mounting groove. According to the utility model, the wire harness is uniformly and fixedly inserted on the mounting plate and is fixedly connected to the insulating cap body through the mounting plate, so that the connection stability is good, the wire harness assembly can be prevented from falling off from the wire pressing cap when the electric vehicle shakes severely, the connection stability is good, and the use effect of the electric vehicle is improved;
in view of the above problems, the technical scheme provides a wire pressing cap for a wire harness assembly matched with an electric vehicle.
Disclosure of Invention
The embodiment of the utility model aims to provide a wire pressing cap for a wire harness assembly matched with an electric vehicle, and aims to solve the problems.
The utility model is realized in such a way that a wire pressing cap for a wire harness assembly matched with an electric vehicle comprises: the insulation cap body is in a cone-like structure, one end of the insulation cap body is in an opening shape, an internal thread is arranged in the opening end, the internal thread is connected with a wire harness threading locating plate in an internal thread way, an adjusting screw is connected with the center of the wire harness threading locating plate in a threaded way, one side of the adjusting screw, which faces the inside of the insulation cap body, is rotationally connected with a fixed cone, a wire harness connection locating conical hole is formed in the inside of the insulation cap body corresponding to the fixed cone, the wire harness connection locating conical hole is the same as the vertical section conical shape of the fixed cone, the fixed cone is driven to move towards the inside of the wire harness connection locating conical hole by rotating the adjusting screw, then the wire harness which is arranged in the wire harness connection locating conical hole is extruded and fixed, and the surfaces of the fixed cone and the wire harness connection locating conical hole are respectively provided with a conductive layer, A part that is used for arranging fixed cone in, inside pencil of pencil connection location bell mouth removes skin is under the connection of conducting layer, mutual electric connection is as an organic whole, adopt fixed cone, the mode that the pencil connection location bell Kong Duixian bundles extrusion location is connected, automatic location is connected, fully improve the speed of connection, a plurality of pencil through wires holes have been seted up to the annular on the pencil threading locating plate around being located adjusting screw, the inside annular interval formula elasticity of pencil through wires hole is provided with a plurality of pencil locating pieces, the pencil locating piece is used for fixing the pencil of passing its inside, be located pencil through wires locating plate outside center department and be connected with the connecting block, rotate the connecting block alright control adjusting screw rotatory, realize from this that the automation carries out fixed connection's function to a plurality of pencil, the convenience of this wire pressing cap use is fully improved
According to the wire pressing cap for the wire harness assembly matched with the electric vehicle, when a plurality of wire harnesses are connected, the wrapping layer at the end part of the wire harness is removed, the wire harness is extended into the wire harness connecting and positioning conical hole through the wire harness threading hole, then the wire harness is pressed and fixed through the wire harness positioning block, after the required end part of the wire harness is placed in the wire harness connecting and positioning conical hole, the fixing conical body is driven to move towards the wire harness connecting and positioning conical hole by rotating the adjusting screw, then the gap between the fixing conical body and the wire harness is reduced, the wire harnesses are pressed and fixed, the wire harnesses are connected through the fixing conical body and the conductive layer on the wire harness connecting and positioning conical hole, and the wire harness outside is restrained and limited through the wire harness tightening ring, so that the wire harnesses are connected quickly and stably under the connection of the insulating cap body.
Drawings
Fig. 1 is a schematic perspective view of a wire cap for an electric vehicle mating harness assembly.
Fig. 2 is a schematic diagram of the inside structure of a wire cap for a wire harness assembly of an electric vehicle.
Fig. 3 is a schematic side view of a wire cap for an electric vehicle mating harness assembly.
FIG. 4 is a schematic view of the internal partial structure of a harness threading hole in a wire cap for an electric vehicle accessory harness assembly;
in the accompanying drawings: the wire harness threading positioning device comprises an insulating cap body 10, an internal thread 11, a wire harness threading positioning plate 12, a wire harness tightening ring 13, a reinforcing rope 14, a rotating handle 15, a connecting block 16, an adjusting screw 17, a fixing cone 18, a wire harness connecting positioning cone hole 19, a wire harness positioning block 20, a connecting rod 21, a buffering cavity 22, a connecting plate 23, a spring 24 and a wire harness threading hole 25.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1-3, a structure diagram of a wire pressing cap for a wire harness assembly matched with an electric vehicle according to an embodiment of the present utility model includes: the insulation cap body 10, the insulation cap body 10 is set to be cone-like structure, one end of the insulation cap body 10 is set to be open, the inner thread 11 is set in the open end, the inner thread 11 is connected with the wire harness threading locating plate 12, the center of the wire harness threading locating plate 12 is connected with the adjusting screw 17, one side of the adjusting screw 17 facing the inner part of the insulation cap body 10 is rotationally connected with the fixing cone 18, the wire harness connection locating cone 19 is set in the insulation cap body 10 corresponding to the fixing cone 18, the wire harness connection locating cone 19 is the same as the vertical section cone shape of the fixing cone 18, the fixing cone 18 is driven to move towards the inner part of the wire harness connection locating cone 19 by rotating the adjusting screw 17, then the wire harness placed in the wire harness connection locating cone 19 is extruded and fixed, the surfaces of the fixing cone 18 and the wire harness connection locating cone 19 are provided with the plating conductive layer, the wire harness peeling device is characterized in that the parts of the wire harness peeling device, which are arranged in the fixing cone 18 and the wire harness connecting and positioning cone hole 19, are electrically connected with each other into a whole under the connection of the conductive layer, the wire harness peeling device adopts a mode of extruding, positioning and connecting the wire harness by the fixing cone 18 and the wire harness connecting and positioning cone hole 19, automatically positions and connects, fully improves the connection speed, a plurality of wire harness threading holes 25 are annularly arranged on the wire harness threading and positioning plate 12 around the adjusting screw 17, a plurality of wire harness positioning blocks 20 are elastically arranged in the wire harness threading holes 25 at intervals in an annular mode, the wire harness positioning blocks 20 are used for fixing the wire harnesses penetrating through the wire harness threading and positioning plate, a connecting block 16 is connected at the center of the outer side of the wire harness threading and positioning plate 12, the adjusting screw 17 can be controlled to rotate by rotating the connecting block 16, thereby realizing the function of automatically fixing and connecting the plurality of wire harnesses, the convenience of the use of the wire pressing cap is fully improved.
In the embodiment of the utility model, the outer end part of the connecting block 16 is provided with the rotating handle 15, one side of the rotating handle 15 far away from the wire harness threading locating plate 12 is outwards connected with three reinforcing ropes 14 at equal intervals, the end parts of the reinforcing ropes 14 are commonly connected with a wire harness tightening ring 13, the wire harnesses passing through the wire harness threading holes 25 are all arranged in the central holes of the wire harness tightening ring 13, namely, the wire harnesses arranged outside the wire harness connecting locating conical holes 19 are limited and tightened to a certain extent by the wire harness tightening ring 13, so that the wire harnesses arranged inside the wire harness connecting conical holes 19 are prevented from generating outwards pulling force due to random diffusion, the stability of the wire harnesses arranged inside the wire harness connecting conical holes 19 is further influenced, the reinforcing ropes 14 and the connecting block 16 can be connected in a rotating mode, and the reinforcing ropes 14 are driven to be mutually wound when the rotating handle 15 is rotated to control the adjusting screw 17, and confusion occurs.
The section of the wire harness positioned at the wire harness threading hole 25 facing the inside of the wire harness connecting and positioning conical hole 19 is provided with an outer wrapping layer, and the part of the wire harness positioned outside the wire harness connecting and positioning conical hole 19 is in a state of being normally wrapped with the wrapping layer, so that the safe and smooth connection of the wire harness is maintained;
the circumferential side wall of the wire harness threading locating plate 12 is provided with external threads, namely the threaded connection between the wire harness threading locating plate 12 and the internal threads 11 is realized by the external threads, the insulating cap body 10 and the wire harness tightening ring 13 are made of insulating plastic materials, so that the use and production cost are reduced while the safety in use is kept;
referring to fig. 4, in an example of the present utility model, a wire harness positioning block 20 is configured in an arc structure, so as to facilitate the full contact and holding of a wire harness placed in a wire harness threading hole 25, a connecting rod 21 is connected to one side of the wire harness positioning block 20 away from the center of the wire harness threading hole 25, an end portion of the connecting rod 21 is telescopically connected in a buffer cavity 22 formed in the wire harness threading positioning plate 12, a connecting plate 23 is mounted at an end portion of the connecting rod 21 placed in the buffer cavity 22, and a spring 24 is elastically connected to one end of the connecting plate 23 away from the connecting rod 21, that is, the full clamping force of the wire harness positioning block 20 to the wire harness placed in the wire harness threading hole 25 is controlled by the elastic action of the spring 24.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The utility model provides a supporting pencil of electric motor car wire cap for assembly, its characterized in that, supporting pencil of electric motor car wire cap for assembly includes: insulating cap body (10), insulating cap body (10) set up to the class cone structure, insulating cap body (10) one end sets up to the opening form, and inside internal thread (11) of having seted up of opening end, internal thread (11) internal thread connection has pencil threading locating plate (12), pencil threading locating plate (12) center department threaded connection has adjusting screw (17), one side swivelling joint of adjusting screw (17) inside towards insulating cap body (10) has fixed cone (18), fixed cone (18) corresponding insulating cap body (10) is inside to have seted up pencil connection location bell mouth (19), pencil connection location bell mouth (19) are the same with the vertical cross-section toper shape of fixed cone (18), pencil connection location bell mouth (19) surface all are provided with the plating conductive layer, be located a plurality of pencil threading holes (25) have been seted up to the last annular of pencil threading locating plate (12) around adjusting screw (17), inside annular interval formula elasticity of pencil threading locating plate (25) is provided with a plurality of pencil locating pieces (20), pencil connection piece (16) are connected with outside center department in pencil outside locating plate (12).
2. The wire pressing cap for the electric vehicle matched wiring harness assembly according to claim 1, wherein a rotating handle (15) is arranged at the outer end part of the connecting block (16), three reinforcing ropes (14) are connected to one side, far away from the wiring harness threading locating plate (12), of the rotating handle (15) at equal intervals in an outward annular mode, and one wiring harness tightening ring (13) is connected to the end parts of the reinforcing ropes (14) together.
3. The wire pressing cap for the electric vehicle matched wire harness assembly according to claim 2, wherein external threads are formed on the circumferential side wall of the wire harness threading locating plate (12), and the wire harness threading locating plate (12) is in threaded connection with the internal threads (11).
4. A wire pressing cap for a wire harness assembly matched with an electric vehicle according to claim 3, wherein the insulating cap body (10) and the wire harness tightening ring (13) are made of insulating plastic materials.
5. The wire pressing cap for the electric vehicle matched wire harness assembly according to claim 4, wherein the wire harness positioning block (20) is of an arc-shaped structure, one side, far away from the center of the wire harness threading hole (25), of the wire harness positioning block (20) is connected with a connecting rod (21), the end part of the connecting rod (21) is connected in a buffer cavity (22) formed in the wire harness threading positioning plate (12) in a telescopic mode, a connecting plate (23) is mounted at the end part of the connecting rod (21) arranged in the buffer cavity (22), and one end, far away from the connecting rod (21), of the connecting plate (23) is elastically connected with a spring (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256697.XU CN219959441U (en) | 2023-05-23 | 2023-05-23 | Wire pressing cap for electric vehicle matched wire harness assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321256697.XU CN219959441U (en) | 2023-05-23 | 2023-05-23 | Wire pressing cap for electric vehicle matched wire harness assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219959441U true CN219959441U (en) | 2023-11-03 |
Family
ID=88543738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321256697.XU Active CN219959441U (en) | 2023-05-23 | 2023-05-23 | Wire pressing cap for electric vehicle matched wire harness assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219959441U (en) |
-
2023
- 2023-05-23 CN CN202321256697.XU patent/CN219959441U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |