CN214897769U - New energy automobile flame-retardant wire harness sheath - Google Patents
New energy automobile flame-retardant wire harness sheath Download PDFInfo
- Publication number
- CN214897769U CN214897769U CN202120933810.8U CN202120933810U CN214897769U CN 214897769 U CN214897769 U CN 214897769U CN 202120933810 U CN202120933810 U CN 202120933810U CN 214897769 U CN214897769 U CN 214897769U
- Authority
- CN
- China
- Prior art keywords
- telescopic pipe
- retardant
- pipe
- fire
- inboard
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 59
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims description 31
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Landscapes
- Details Of Indoor Wiring (AREA)
Abstract
The utility model discloses a fire-retardant pencil sheath of new energy automobile, including fire-retardant pencil sheath body, the outside of fire-retardant pencil sheath body is provided with first flexible pipe, the front side of first flexible pipe is provided with the flexible pipe of second, the rear side of first flexible pipe is provided with the flexible pipe of third, the detachable first adapter sleeve of installing in the outside of the flexible pipe of second, the detachable second adapter sleeve of installing in the outside of the flexible pipe of third, the inboard of fire-retardant pencil sheath body is provided with first back up coat, evenly distributed's louvre is seted up to the inboard of first back up coat and fire-retardant pencil sheath body, the inboard fixed mounting of first back up coat has the spring, the outside fixed mounting of spring has the fixed plate, evenly distributed's antiskid groove is seted up in the outside of fixed plate. This fire-retardant pencil sheath of new energy automobile can adjust the length of whole sheath, and it is very convenient to use, and it is also very convenient that the integral erection is got up.
Description
Technical Field
The utility model relates to a fire-retardant pencil sheath technical field of new energy automobile specifically is a fire-retardant pencil sheath of new energy automobile.
Background
The wire harness sheath is used for the outer layer insulation and protection of the wiring terminal, is widely applied to various electric appliance wire harnesses of electric wires, electric appliances, automobiles, motorcycles, air conditioners, washing machines, refrigerators and the like, has the characteristics of convenience in use, bright color, metal rust prevention, marking, bundling, flame retardance, good insulating property and the like, and is particularly important when being applied to new energy automobiles.
But the fire-retardant pencil sheath of current new energy automobile all is a whole, can't dismantle, and it is not very convenient to install, can not buckle moreover, also can not adjust length, if the pencil overlength need be tailor, it is not very convenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fire-retardant pencil sheath of new energy automobile to propose inconvenient installation in solving above-mentioned background, can not buckle, can not adjust length, use inconvenient problem.
In order to achieve the above object, the utility model provides a following technical scheme: a new energy automobile flame-retardant wire harness sheath comprises a flame-retardant wire harness sheath body, wherein a first telescopic pipe is arranged on the outer side of the flame-retardant wire harness sheath body, a second telescopic pipe is arranged on the front side of the first telescopic pipe, a third telescopic pipe is arranged on the rear side of the first telescopic pipe, a first connecting sleeve is detachably mounted on the outer side of the second telescopic pipe, a second connecting sleeve is detachably mounted on the outer side of the third telescopic pipe, a first reinforcing layer is arranged on the inner side of the flame-retardant wire harness sheath body, heat dissipation holes which are uniformly distributed are formed in the first reinforcing layer and the inner side of the flame-retardant wire harness sheath body, a spring is fixedly mounted on the inner side of the first reinforcing layer, a fixing plate is fixedly mounted on the outer side of the spring, anti-skid grooves which are uniformly distributed are formed in the outer side of the fixing plate, and a wire harness body is detachably mounted on the inner side of the fixing plate, the outside of fire-retardant pencil sheath body is provided with first fire retardant coating, the outside of first flexible pipe, the flexible pipe of second and the flexible pipe of third is provided with second fire retardant coating, the inboard of first flexible pipe, the flexible pipe of second and the flexible pipe of third is provided with the second back up coat, the outside fixed mounting of the flexible pipe of second and the flexible pipe of third has the fixture block, evenly distributed's draw-in groove is seted up in the outside of first adapter sleeve and second adapter sleeve, the fixture block sets up the inboard at the draw-in groove.
Preferably, the first connecting sleeve is linear, the second connecting sleeve is L-shaped, and the first connecting sleeve and the second connecting sleeve are made of plastic materials.
Preferably, the first telescopic pipe is provided with two, the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are the same in size, and the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are fixedly connected to the outer side of the flame-retardant wire harness sheath body.
Preferably, the shape of the heat dissipation hole is trapezoidal, a certain distance is reserved between the outer end of the heat dissipation hole and the outer end face of the flame-retardant wire harness sheath body, and the position of the heat dissipation hole and the position of the fixing plate are staggered.
Preferably, the number of the fixing plates is six, the fixing plates are uniformly distributed on the inner side of the flame-retardant wire harness sheath body, and the length of the fixing plates is equal to that of the flame-retardant wire harness sheath body.
Preferably, the first reinforcing layer and the second reinforcing layer have the same thickness, and the first reinforcing layer and the second reinforcing layer are fixedly connected together.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the flame-retardant wire harness sheath for the new energy automobile, the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are arranged, so that the length of the whole sheath can be adjusted, the problem that the wire harness is too long and needs to be cut is avoided, the use is very convenient, and the first telescopic pipe, the second telescopic pipe and the third telescopic pipe can be properly bent so as to be conveniently placed at corners and occupy no space;
2. according to the new energy automobile flame-retardant wire harness sheath, the first connecting sleeve and the second connecting sleeve are arranged, so that the first connecting sleeve and the second connecting sleeve can be detached when a wire harness body is installed, the wire harness body is convenient to install, and the first connecting sleeve and the second connecting sleeve are connected with other equipment, so that the whole installation is very convenient;
3. this fire-retardant pencil sheath of new energy automobile has set up first back up coat in the inboard of fire-retardant pencil sheath body, and the inboard of the flexible pipe of first flexible pipe, second and third has set up the second back up coat, can make overall structure more stable, and the inboard of first back up coat still is provided with spring and fixed plate simultaneously, can play the effect of protection, also can be applicable to not unidimensional pencil body simultaneously, has increased the practicality of device.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the cross-sectional structure of the flame-retardant wire harness sheath body of the present invention;
FIG. 3 is a schematic view of the sectional structure of the third telescopic tube of the present invention;
fig. 4 is a schematic view of the second connection sleeve in a three-dimensional structure.
In the figure: 1. a flame retardant wire harness sheath body; 2. a first telescopic tube; 3. a second telescopic tube; 4. a third telescopic pipe; 5. a first connecting sleeve; 6. a second connecting sleeve; 7. a first reinforcing layer; 8. heat dissipation holes; 9. a spring; 10. a fixing plate; 11. a wire harness body; 12. a first fire retardant coating; 13. a second fire retardant coating; 14. a second reinforcing layer; 15. a clamping block; 16. a card slot; 17. and (4) an anti-slip groove.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a new energy automobile flame-retardant wire harness sheath comprises a flame-retardant wire harness sheath body 1, a first extension pipe 2, a second extension pipe 3, a third extension pipe 4, a first connecting sleeve 5, a second connecting sleeve 6, a first reinforcing layer 7, a heat dissipation hole 8, a spring 9, a fixing plate 10, a wire harness body 11, a first fireproof coating 12, a second fireproof coating 13, a second reinforcing layer 14, a clamping block 15, a clamping groove 16 and an anti-skidding groove 17, wherein the first extension pipe 2 is arranged on the outer side of the flame-retardant wire harness sheath body 1, the second extension pipe 3 is arranged on the front side of the first extension pipe 2, the third extension pipe 4 is arranged on the rear side of the first extension pipe 2, the first connecting sleeve 5 is detachably arranged on the outer side of the second extension pipe 3, the second connecting sleeve 6 is detachably arranged on the outer side of the third extension pipe 4, the first reinforcing layer 7 is arranged on the inner side of the flame-retardant wire harness sheath body 1, and the first reinforcing layer 7 and the inner side of the flame-retardant wire harness sheath body 1 are provided with the uniformly distributed 8, the inner side of the first reinforcing layer 7 is fixedly provided with a spring 9, the outer side of the spring 9 is fixedly provided with a fixing plate 10, the outer side of the fixing plate 10 is provided with an anti-skid groove 17 which is uniformly distributed, the inner side of the fixing plate 10 is detachably provided with a wire harness body 11, the outer side of the flame-retardant wire harness sheath body 1 is provided with a first fireproof coating 12, the outer sides of the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4 are provided with a second fireproof coating 13, the inner sides of the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4 are provided with a second reinforcing layer 14, the outer sides of the second telescopic pipe 3 and the third telescopic pipe 4 are fixedly provided with a clamping block 15, the outer sides of the first connecting sleeve 5 and the second connecting sleeve 6 are provided with clamping grooves 16 which are uniformly distributed, and the clamping block 15 is arranged at the inner side of the clamping grooves 16.
Furthermore, the first connecting sleeve 5 is linear, the second connecting sleeve 6 is L-shaped, the first connecting sleeve 5 and the second connecting sleeve 6 are made of plastic materials, and the first connecting sleeve 5 and the second connecting sleeve 6 are connected with other equipment, so that the installation is very convenient.
Furthermore, the first telescopic pipe 2 is provided with two, the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4 are the same in size, the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4 are fixedly connected to the outer side of the flame-retardant wire harness sheath body 1, and the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4 can be bent and adjusted in length so as to be suitable for wire harness bodies 11 of different sizes.
Further, the shape of louvre 8 is trapezoidal, and the outer end of louvre 8 leaves certain distance with the outer terminal surface of fire-retardant pencil sheath body 1 to the position of louvre 8 staggers each other with the position of fixed plate 10, and louvre 8 can play radiating effect, avoids the inside high temperature of fire-retardant pencil sheath body 1.
Further, the number of the fixing plates 10 is six, the fixing plates 10 are uniformly distributed on the inner side of the flame-retardant wire harness sheath body 1, the length of the fixing plates 10 is equal to that of the flame-retardant wire harness sheath body 1, and the fixing plates 10 can fix the position of the wire harness body 11.
Further, the first reinforcing layer 7 and the second reinforcing layer 14 have the same thickness, and the first reinforcing layer 7 and the second reinforcing layer 14 are fixedly connected together, so that the first reinforcing layer 7 and the second reinforcing layer 14 can play a role of reinforcing and protect the inner wire harness body 11 from being damaged.
The working principle is as follows: firstly, the first connecting sleeve 5 and the second connecting sleeve 6 are taken down, the wire harness body 11 is installed, the length of the whole sheath can be adjusted by arranging the first extension tube 2, the second extension tube 3 and the third extension tube 4, the problem that the wire harness needs to be cut due to overlong length is avoided, the use is very convenient, the first extension tube 2, the second extension tube 3 and the third extension tube 4 can be bent properly so as to be placed at a corner without occupying space, the first connecting sleeve 5 and the second connecting sleeve 6 are arranged, the first connecting sleeve 5 and the second connecting sleeve 6 can be detached when the wire harness body 11 is installed, the wire harness body 11 is convenient to install, the first connecting sleeve 5 and the second connecting sleeve 6 are connected with other equipment, the integral installation is also very convenient, the first reinforcing layer 7 is arranged on the inner side of the flame-retardant sheath body 1, the second reinforcing layer 14 is arranged on the inner sides of the first telescopic pipe 2, the second telescopic pipe 3 and the third telescopic pipe 4, so that the whole structure is more stable, meanwhile, the spring 9 and the fixing plate 10 are further arranged on the inner side of the first reinforcing layer 7, the protection effect can be achieved, meanwhile, the device can also be suitable for wire harness bodies 11 of different sizes, and the practicability of the device is improved.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a fire-retardant pencil sheath of new energy automobile, includes fire-retardant pencil sheath body, its characterized in that: the outside of fire-retardant pencil sheath body is provided with first flexible pipe, the front side of first flexible pipe is provided with the flexible pipe of second, the rear side of first flexible pipe is provided with the flexible pipe of third, the detachable first adapter sleeve of installing in the outside of the flexible pipe of second, the detachable second adapter sleeve of installing in the outside of the flexible pipe of third, the inboard of fire-retardant pencil sheath body is provided with first back up coat, evenly distributed's louvre has been seted up to the inboard of first back up coat and fire-retardant pencil sheath body, the inboard fixed mounting of first back up coat has the spring, the outside fixed mounting of spring has the fixed plate, evenly distributed's antiskid groove has been seted up in the outside of fixed plate, the inboard detachable pencil body of installing of fixed plate, the outside of fire-retardant pencil sheath body is provided with first fire-proof coating, first flexible pipe, second telescopic pipe, second adapter sleeve, the inside of fixed plate is provided with the fixed plate, the fixed plate is provided with the first back up coating, the second telescopic pipe is provided with the second telescopic pipe, the first telescopic pipe is provided with the first telescopic pipe, the second telescopic pipe, the first telescopic pipe is provided with the second telescopic pipe, the first telescopic pipe, the second telescopic pipe is provided with the first telescopic pipe, the second telescopic pipe is provided with the second telescopic pipe, the inboard of the second telescopic pipe, the second telescopic pipe is provided with the inboard of the first telescopic pipe, the inboard of the second telescopic pipe is provided with the inboard of the second telescopic pipe, the first fixed pipe, the second telescopic pipe is provided with the inboard of the second telescopic pipe, the first fixed pipe is provided with the first fixed pipe, the second telescopic pipe, the inboard of the second telescopic pipe, the second telescopic pipe is provided with the second telescopic pipe, the inboard of the radiator, the radiator of the, The outside of the second telescopic pipe and the third telescopic pipe is provided with a second fireproof coating, the insides of the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are provided with a second reinforcing layer, the outsides of the second telescopic pipe and the third telescopic pipe are fixedly provided with clamping blocks, the outsides of the first connecting sleeve and the second connecting sleeve are provided with clamping grooves which are uniformly distributed, and the clamping blocks are arranged on the insides of the clamping grooves.
2. The flame-retardant wire harness sheath for the new energy automobile according to claim 1, characterized in that: the first connecting sleeve is linear, the second connecting sleeve is L-shaped, and the first connecting sleeve and the second connecting sleeve are made of plastic materials.
3. The flame-retardant wire harness sheath for the new energy automobile according to claim 1, characterized in that: the first telescopic pipe is provided with two, the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are the same in size, and the first telescopic pipe, the second telescopic pipe and the third telescopic pipe are fixedly connected to the outer side of the flame-retardant wire harness sheath body.
4. The flame-retardant wire harness sheath for the new energy automobile according to claim 1, characterized in that: the shape of louvre is trapezoidal, and the outer end of louvre leaves certain distance with the outer terminal surface of fire-retardant pencil sheath body to the position of louvre and the position of fixed plate stagger each other.
5. The flame-retardant wire harness sheath for the new energy automobile according to claim 1, characterized in that: the fixed plate is provided with six, and fixed plate evenly distributed is at the inboard of fire-retardant pencil sheath body to the length of fixed plate equals the length of fire-retardant pencil sheath body.
6. The flame-retardant wire harness sheath for the new energy automobile according to claim 1, characterized in that: the first reinforcing layer and the second reinforcing layer are the same in thickness and fixedly connected together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120933810.8U CN214897769U (en) | 2021-04-30 | 2021-04-30 | New energy automobile flame-retardant wire harness sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120933810.8U CN214897769U (en) | 2021-04-30 | 2021-04-30 | New energy automobile flame-retardant wire harness sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897769U true CN214897769U (en) | 2021-11-26 |
Family
ID=78945991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120933810.8U Expired - Fee Related CN214897769U (en) | 2021-04-30 | 2021-04-30 | New energy automobile flame-retardant wire harness sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744454A (en) * | 2022-04-28 | 2022-07-12 | 芜湖侨云友星电气工业有限公司 | High-voltage wire harness assembly in new energy automobile |
-
2021
- 2021-04-30 CN CN202120933810.8U patent/CN214897769U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114744454A (en) * | 2022-04-28 | 2022-07-12 | 芜湖侨云友星电气工业有限公司 | High-voltage wire harness assembly in new energy automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214897769U (en) | New energy automobile flame-retardant wire harness sheath | |
| CN211456558U (en) | Electrical engineering cable protection device | |
| CN211829558U (en) | Wire harness positioning device for low-voltage power distribution cabinet | |
| CN214541668U (en) | Long-life fire-retardant type electric wire cloth | |
| CN216530434U (en) | Bus duct easy to radiate heat | |
| CN212104910U (en) | Functional wallboard with integrated circuit and functional wallboard installation assembly | |
| CN109244993B (en) | Self-clamping plastic flame-retardant wiring slot | |
| CN210350314U (en) | Power bus duct with power strip | |
| CN210292054U (en) | Heating type indoor skirting board | |
| CN110323638B (en) | Rigid power connector of bus duct | |
| CN209963423U (en) | Rigid power connector of bus duct | |
| CN221042269U (en) | Bus duct structure with waterproof end of metal | |
| CN213442385U (en) | Automobile air conditioner wire harness | |
| CN114583489B (en) | Bus flexible connector | |
| CN210780841U (en) | Protection device of POE power supply switch | |
| CN217984446U (en) | Flexible fire-resistant bus duct | |
| CN212047221U (en) | Hidden pencil suitable for in car box | |
| CN218480683U (en) | Special-shaped metal PTC electric heater based on embedded air conditioner | |
| CN110289529B (en) | Plug-in type power bus duct | |
| CN212457095U (en) | Profile type electric heating system | |
| CN216121710U (en) | Fire-resistant bus duct | |
| CN210201413U (en) | Low-voltage intensive bus duct | |
| CN218849142U (en) | Flame-retardant electric wire | |
| CN215870354U (en) | Ammeter case that protecting effect is good | |
| CN210806683U (en) | Heat-dissipation waterproof bus duct |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |