CN210608325U - Electric motor car wiring harness flange crimping device - Google Patents
Electric motor car wiring harness flange crimping device Download PDFInfo
- Publication number
- CN210608325U CN210608325U CN201920983464.7U CN201920983464U CN210608325U CN 210608325 U CN210608325 U CN 210608325U CN 201920983464 U CN201920983464 U CN 201920983464U CN 210608325 U CN210608325 U CN 210608325U
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- Prior art keywords
- flange
- arc
- wall
- ring flange
- electric vehicle
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- Expired - Fee Related
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- 238000002788 crimping Methods 0.000 title claims abstract description 17
- 210000004204 blood vessel Anatomy 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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Abstract
The utility model discloses an electric motor car pencil flange crimping device, including first ring flange and second ring flange, be connected with two nuts through two bolts respectively mutually supporting between first ring flange and the second ring flange, all be equipped with the arc wall on the relative lateral wall between first ring flange and the second ring flange, two be equipped with electric motor car pencil jointly in the arc wall, be located on the first ring flange be equipped with two on the inner wall of arc wall and accept the device, be located on the second ring flange be equipped with two closing device, two on the inner wall of arc wall the position of accepting the device is corresponding with two closing device's position respectively, fixedly connected with positioner on the lateral wall of first ring flange. The utility model has the advantages of reasonable design, have fixed stable and can prevent excessively fixed benefit.
Description
Technical Field
The utility model relates to an electric motor car accessory technical field especially relates to an electric motor car wiring harness flange crimping device.
Background
The electric bicycle line is a blood vessel of the electric bicycle, and the power supply of the storage battery is output to the motor, the control system, the illumination signal system and the auxiliary system through the blood vessel to drive and control the bicycle to move forwards. And the carrier of the blood vessel is the electric vehicle wiring harness.
In the prior art, the electric vehicle wire harness is often disconnected due to unstable fixation when being fixed, the electric vehicle wire harness is easily crushed by increasing pressure, and therefore, the electric vehicle wire harness flange crimping device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the electric motor car wiring harness flange crimping device that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric motor car pencil flange crimping device, includes first ring flange and second ring flange, be connected with two nuts mutually supporting respectively through two bolts between first ring flange and the second ring flange, all be equipped with the arc wall on the relative lateral wall between first ring flange and the second ring flange, two be equipped with the electric motor car pencil jointly in the arc wall, be located first ring flange be equipped with two receiving devices on the inner wall of arc wall, be located the second ring flange be equipped with two closing device, two on the inner wall of arc wall the position of receiving device is corresponding with two closing device's position respectively, fixedly connected with positioner on the lateral wall of first ring flange.
Preferably, the receiving device comprises a spring groove formed in the inner wall of an arc groove on the first flange plate, the inner bottom of the spring groove is elastically connected with a spring, a connecting rod is sleeved in the spring groove, one end of the connecting rod, which is located in the spring groove, is elastically connected with the upper end of the spring, the other end of the connecting rod is fixedly connected with a second arc plate, and the inner wall of the second arc plate is abutted to the side wall of the electric vehicle wire harness.
Preferably, the compressing device comprises a screw in threaded connection with the second flange plate, the tail end of the screw penetrates through the first flange plate and extends into an arc-shaped groove in the lower end of the second flange plate, one end of the screw, which is located in the arc-shaped groove, is rotatably connected with a first arc-shaped plate, and the inner wall of the first arc-shaped plate is abutted to the side wall of the electric vehicle wire harness.
Preferably, positioner includes two locating levers of fixed connection on first ring flange lateral wall, two the locating lever is the diagonal setting on the lateral wall of first ring flange, two constant head tanks are established to the lower extreme of second ring flange, two the locating lever is located two constant head tanks respectively.
Preferably, two of the bolts are arranged on both sides of the two arc-shaped grooves.
Preferably, the minimum gap is formed when the upper ends of the two positioning rods are propped against the inner tops of the positioning grooves at the corresponding positions.
The utility model has the following beneficial effects;
1. the wiring harness is placed between the two arc-shaped grooves by arranging the bearing device, the pressing device and the first flange plate to be matched with the second flange plate, then the two screws are screwed down, the two first pressing plates are driven to fall down to fix the wiring harness of the electric vehicle in the two arc-shaped grooves, and the fixing stability is improved;
2. through setting up positioner, when first ring flange and second ring flange merge each other and close, the locating lever can prevent excessively to compress tightly the electric motor car pencil, and when the locating lever offseted with the interior top of constant head tank, the second ring flange can not continue the whereabouts, reaches minimum coincidence gap.
Drawings
Fig. 1 is a schematic structural diagram of an electric vehicle wire harness flange crimping device provided by the utility model;
fig. 2 is a side cross-sectional view of an electric vehicle wire harness flange crimping device provided by the utility model;
fig. 3 is the utility model provides an electric motor car wiring harness flange crimping device's first ring flange schematic diagram of overlooking.
In the figure: 1 first ring flange, 2 locating levers, 3 second ring flanges, 4 screws, 5 bolts, 6 electric motor car pencil, 7 nuts, 8 first arc, 9 arc, 10 second arc, 11 connecting rods, 12 spring grooves, 13 springs, 14 constant head tanks.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an electric vehicle wiring harness flange crimping device comprises a first flange plate 1 and a second flange plate 3, the first flange plate 1 and the second flange plate 3 are mutually matched and connected with two nuts 7 through two bolts 5, arc grooves 9 are formed in opposite side walls between the first flange plate 1 and the second flange plate 3, the upper and lower positions of the two arc grooves 9 correspond to each other, an electric vehicle wiring harness 6 is jointly arranged in the two arc grooves 9, two bearing devices are arranged on the inner wall of the arc groove 9 on the first flange plate 1, two pressing devices are arranged on the inner wall of the arc groove 9 on the second flange plate 3, the positions of the two bearing devices correspond to the positions of the two pressing devices respectively, and a positioning device is fixedly connected to the side wall of the first flange plate 1.
Wherein, the adapting device is including establishing spring groove 12 on the 9 inner walls of arc wall on first ring flange 1, the interior bottom elastic connection of spring groove 12 has spring 13, spring groove 12 endotheca is equipped with connecting rod 11, connecting rod 11 is located the one end of spring groove 12 and spring 13's upper end elastic connection, connecting rod 11's other end fixedly connected with second arc 10, the inner wall of second arc 10 offsets with electric motor car pencil 6's lateral wall, when electric motor car pencil 6 received pressure, can down extrude second arc 10 on second arc 10, drive connecting rod 11 toward spring groove 12 internal motion, extrude spring 13, spring 13 can play the effect of buffering, the ascending elasticity of spring 13 can play the extrusion to electric motor car pencil 6 simultaneously.
Wherein, closing device includes screw 4 of threaded connection on second ring flange 3, and in the tail end of screw 4 runs through first ring flange 1 and extends to the arc 9 of second ring flange 3 lower extreme, the one end that screw 4 is located arc 9 rotates and is connected with first arc 8, and the inner wall of first arc 8 offsets with the lateral wall of electric motor car pencil 6, twists screw 4, and screw 4 drives the 8 whereabouts of first arc, extrudes electric motor car pencil 6.
Wherein, positioner includes two locating levers 2 of fixed connection on 1 lateral wall of first ring flange, two locating levers 2 are the diagonal setting on the lateral wall of first ring flange 1, two constant head tanks 14 are established to the lower extreme of second ring flange 3, two locating levers 2 are located two constant head tanks 14 respectively, when first ring flange 1 merges with second ring flange 3 from top to bottom, two locating levers 2 enter into two constant head tanks 14 respectively, can stop second ring flange 3 to continue the whereabouts when two locating levers 2 push up the constant head tank 14 interior top of corresponding position, it is too big to prevent the pressfitting power, crush electric motor car pencil 6.
In particular, two bolts 5 are arranged on either side of two arc-shaped slots 9.
Specifically, the minimum gap is formed when the upper ends of the two positioning rods 2 abut against the inner tops of the positioning grooves 14 at the corresponding positions.
In the utility model, an operator places the electric vehicle wire harness 6 in the arc-shaped groove 9 on the first flange plate 1, then the second flange 3 is covered, the two positioning rods 2 respectively enter the positioning grooves 14, then two nuts 7 are screwed into the two bolts 5 to fix the first flange plate 1 and the second flange plate 3, then screwing in the two screws 4 to drive the two first arc-shaped plates 8 to fall down to clamp and fix the electric vehicle wire harness 6, when the electric vehicle wire harness 6 is under pressure, the second arc-shaped plate 10 can be downwards extruded on the second arc-shaped plate 10 to drive the connecting rod 11 to move towards the spring groove 12, the spring 13 is extruded, the spring 13 can play a buffering effect, meanwhile, the upward elastic force of the spring 13 can extrude the electric vehicle wiring harness 6, and the electric vehicle wiring harness 6 is successfully fixed between the first flange plate 1 and the second flange plate 3.
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 (6)
1. An electric vehicle wire harness flange crimping device comprises a first flange plate (1) and a second flange plate (3), it is characterized in that the first flange plate (1) and the second flange plate (3) are respectively matched and connected with two nuts (7) through two bolts (5), all be equipped with arc wall (9), two on the relative lateral wall between first ring flange (1) and second ring flange (3) be equipped with electric motor car pencil (6) jointly in arc wall (9), be located first ring flange (1) be equipped with two receiving device on the inner wall of arc wall (9), be located second ring flange (3) be equipped with two closing device on the inner wall of arc wall (9), two the position of receiving device is corresponding with two closing device's position respectively, fixedly connected with positioner on the lateral wall of first ring flange (1).
2. The crimping device of the wire harness flange of the electric vehicle as claimed in claim 1, wherein the receiving device comprises a spring groove (12) arranged on the inner wall of an arc groove (9) on the first flange plate (1), the inner bottom of the spring groove (12) is elastically connected with a spring (13), a connecting rod (11) is sleeved in the spring groove (12), one end of the connecting rod (11) located in the spring groove (12) is elastically connected with the upper end of the spring (13), the other end of the connecting rod (11) is fixedly connected with a second arc plate (10), and the inner wall of the second arc plate (10) is abutted to the side wall of the wire harness (6) of the electric vehicle.
3. The crimping device for the wire harness flange of the electric vehicle as claimed in claim 1, wherein the compressing device comprises a screw (4) which is in threaded connection with the second flange plate (3), the tail end of the screw (4) penetrates through the first flange plate (1) and extends into an arc-shaped groove (9) at the lower end of the second flange plate (3), one end of the screw (4) located in the arc-shaped groove (9) is rotatably connected with a first arc-shaped plate (8), and the inner wall of the first arc-shaped plate (8) is abutted to the side wall of the wire harness (6) of the electric vehicle.
4. The crimping device for the wire harness flange of the electric vehicle as claimed in claim 1, wherein the positioning device comprises two positioning rods (2) fixedly connected to the side wall of the first flange plate (1), the two positioning rods (2) are diagonally arranged on the side wall of the first flange plate (1), the lower end of the second flange plate (3) is provided with two positioning grooves (14), and the two positioning rods (2) are respectively located in the two positioning grooves (14).
5. The crimping device of a flange of an electric vehicle wire harness according to claim 1, wherein the two bolts (5) are arranged on both sides of the two arc-shaped grooves (9).
6. The crimping device for the wire harness flange of the electric vehicle as claimed in claim 4, wherein the minimum gap is formed when the upper ends of the two positioning rods (2) are pushed to the inner top of the positioning groove (14) at the corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983464.7U CN210608325U (en) | 2019-06-27 | 2019-06-27 | Electric motor car wiring harness flange crimping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920983464.7U CN210608325U (en) | 2019-06-27 | 2019-06-27 | Electric motor car wiring harness flange crimping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210608325U true CN210608325U (en) | 2020-05-22 |
Family
ID=70689099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920983464.7U Expired - Fee Related CN210608325U (en) | 2019-06-27 | 2019-06-27 | Electric motor car wiring harness flange crimping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210608325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692745A (en) * | 2020-08-21 | 2021-04-23 | 深圳市科锐技术有限公司 | Lightning protection equipment bridging clamp and size design method thereof |
-
2019
- 2019-06-27 CN CN201920983464.7U patent/CN210608325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112692745A (en) * | 2020-08-21 | 2021-04-23 | 深圳市科锐技术有限公司 | Lightning protection equipment bridging clamp and size design method thereof |
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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: 20200522 |