CN210970934U - Single-core automobile wire convenient to adjust - Google Patents
Single-core automobile wire convenient to adjust Download PDFInfo
- Publication number
- CN210970934U CN210970934U CN201921991554.7U CN201921991554U CN210970934U CN 210970934 U CN210970934 U CN 210970934U CN 201921991554 U CN201921991554 U CN 201921991554U CN 210970934 U CN210970934 U CN 210970934U
- Authority
- CN
- China
- Prior art keywords
- block
- wire body
- pull rod
- compression
- elastic layer
- 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
- 230000006835 compression Effects 0.000 claims abstract description 30
- 238000007906 compression Methods 0.000 claims abstract description 30
- 239000003063 flame retardant Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 10
- 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 claims abstract description 9
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000000945 filler Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 241001391944 Commicarpus scandens Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a single core car electric wire of convenient regulation, including car electric wire body and sinle silk, install the inserted block on the car electric wire body, and be connected with the fixture block on the inserted block, the inboard of fixture block is connected with compression spring, and has seted up spacing hole on the fixture block, the right side of inserted block is provided with the fixed block, and has seted up the connecting hole on the fixed block, be connected with the installation piece on the fixed block, and be connected with the pull rod on the installation piece to be connected with reset spring between pull rod and the installation piece, the inboard of car electric wire body is provided with the resistance to compression elastic layer, the inboard of resistance to compression elastic layer is provided with the waterproof layer, and the inboard of waterproof layer is provided with fire-retardant filler, the inboard of fire. This single core automotive wire of convenient regulation can adjust the live length of automotive wire according to actual need, can play good flame retardant efficiency, can improve the compressive property of automotive wire when using simultaneously.
Description
Technical Field
The utility model relates to an automotive wire technical field specifically is single core automotive wire of convenient regulation.
Background
The electric wire is an important object for transmitting current, the electric wire can be divided into an alternating current power wire and a direct current power wire according to the application, the automobile electric wire is also called as a low-voltage electric wire, most of the automobile electric wires are copper flexible wires, and the automobile electric wires are not easy to break when in use.
However, the existing automobile wire has the following problems:
1. the existing automobile wire is fixed in length during use, so that the length of the automobile wire is inconvenient to adjust according to actual conditions, and the practicability of the automobile wire is reduced;
2. the existing automobile wire does not have good flame retardant property, the wire is easy to catch fire when the temperature is too high, and meanwhile, the pressure resistance effect of the automobile wire is poor.
Aiming at the problems, the novel design is carried out on the basis of the original automobile wire.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a single core car electric wire of convenient regulation to it is fixed to propose current car electric wire degree when using in solving above-mentioned background art, is not convenient for adjust the length of car electric wire according to actual conditions, thereby has reduced the practicality of car electric wire, does not have good fire behaviour, and the phenomenon of catching fire takes place easily for the electric wire when the temperature is too high, the relatively poor problem of crushing resistance effect of car electric wire simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: single core automotive wire of convenient regulation, including automotive wire body and sinle silk, install the inserted block on the automotive wire body, and be connected with the fixture block on the inserted block, the inboard of fixture block is connected with compression spring, and has seted up spacing hole on the fixture block, the right side of inserted block is provided with the fixed block, and has seted up the connecting hole on the fixed block, be connected with the installation piece on the fixed block, and be connected with the pull rod on the installation piece to be connected with reset spring between pull rod and the installation piece, the inboard of automotive wire body is provided with the resistance to compression elastic layer, and has seted up the dead slot on the resistance to compression elastic layer, the inboard of resistance to compression elastic layer is provided with the waterproof layer, and the inboard of waterproof layer is provided with fire-retardant filler filling layer, the inboard of fire-retardant filler.
Preferably, the inserted block and the fixed block are integrated with the automobile wire body, and the automobile wire body is installed inside the inserted block and the fixed block in a penetrating mode.
Preferably, the fixture blocks are uniformly distributed on the insert blocks, the outer walls of the insert blocks are attached to the inner walls of the fixing blocks, and the fixture blocks are provided with limiting holes.
Preferably, the connecting holes are formed in the side edges of the fixing block, and the inner walls of the connecting holes are attached to the outer walls of the clamping blocks.
Preferably, a slidable structure is arranged between the pull rod and the mounting block, the pull rod and the mounting block are uniformly distributed on the fixing block, and the outer wall of the upper end of the pull rod is attached to the inner wall of the limiting hole.
Preferably, the outer wall of resistance to compression elastic layer and the inner wall of car electric wire body laminate each other, and the car electric wire body sets up to oval structure to the dead slot has evenly been seted up on the resistance to compression elastic layer.
Compared with the prior art, the beneficial effects of the utility model are that: the single-core automobile wire convenient to adjust can adjust the using length of the automobile wire according to actual needs, has a good flame-retardant effect, and can improve the compression resistance of the automobile wire during use;
1. meanwhile, the fixture block is pressed to enable the fixture block to enter the inside of the insertion block, the insertion block is inserted into the inside of the fixing block, the pull rod is pulled towards the lower end of the mounting block, the fixture block resets when the fixture block and the connecting hole are positioned on the same horizontal straight line, the pull rod is loosened to enable the upper end of the pull rod to enter the inside of the limiting hole so as to achieve the purpose of fixing the insertion block and the fixing block, and the insertion block and the fixing block are fixed so as to achieve the purpose of adjusting the length of the steam wire body;
2. can be when receiving pressure through oval-shaped car electric wire body, the avris dispersion of pressure to the car electric wire body that will receive simultaneously can cushion the pressure that receives under the effect of resistance to compression elastic layer and dead slot, can make the car electric wire body have certain fire behaviour through fire-retardant thing filling layer.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the connection structure of the insert block and the fixing block of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a cross-sectional structure of the insert block and the clamping block of the present invention;
FIG. 5 is a schematic view of a top-down structure of the fixture block and the limiting hole of the present invention;
fig. 6 is a schematic view of the side-cut structure of the automotive wire body and the compression-resistant elastic layer.
In the figure: 1. an automotive wire body; 2. inserting a block; 3. a clamping block; 4. a compression spring; 5. a limiting hole; 6. a fixed block; 7. connecting holes; 8. mounting blocks; 9. a pull rod; 10. a return spring; 11. a compression-resistant elastic layer; 12. an empty groove; 13. a waterproof layer; 14. a flame retardant filler layer; 15. an insulating layer; 16. and a wire core.
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. 1-6, the present invention provides a technical solution: a single-core automobile wire convenient to adjust comprises an automobile wire body 1, an inserting block 2, a clamping block 3, a compression spring 4, a limiting hole 5, a fixing block 6, a connecting hole 7, an installing block 8, a pull rod 9, a reset spring 10, a compression-resistant elastic layer 11, a hollow groove 12, a waterproof layer 13, a flame retardant filling layer 14, an insulating layer 15 and a wire core 16, wherein the inserting block 2 is installed on the automobile wire body 1, the clamping block 3 is connected onto the inserting block 2, the compression spring 4 is connected to the inner side of the clamping block 3, the limiting hole 5 is formed in the clamping block 3, the fixing block 6 is arranged on the right side of the inserting block 2, the connecting hole 7 is formed in the fixing block 6, the installing block 8 is connected onto the fixing block 6, the pull rod 9 is connected onto the installing block 8, the reset spring 10 is connected between the pull rod 9 and the installing block 8, the compression-resistant elastic layer 11 is arranged, the inboard of resistance to compression elastic layer 11 is provided with waterproof layer 13, and the inboard of waterproof layer 13 is provided with fire-retardant thing filling layer 14, and the inboard of fire-retardant thing filling layer 14 is provided with insulating layer 15, and sinle silk 16 is installed to the inboard of insulating layer 15.
The inserted block 2 and the fixed block 6 are of an integrated structure with the automobile wire body 1, the automobile wire body 1 is installed in the inserted block 2 and the fixed block 6 in a penetrating mode, and therefore the purpose of adjusting the length of the automobile wire body 1 is achieved by installing the inserted block 2 on the fixed block 6.
Connecting holes 7 are formed in the side edges of the fixing block 6, the inner wall of each connecting hole 7 is attached to the outer wall of the corresponding fixture block 3, and the fixture block 3 is inserted into the connecting holes 7, so that the fixing connection between the fixing block 6 and the inserting block 2 is achieved.
But be sliding structure between pull rod 9 and the installation piece 8, and pull rod 9 and installation piece 8 evenly distributed on fixed block 6 to the upper end outer wall of pull rod 9 and the inner wall of spacing hole 5 are laminated each other, thereby reach the purpose of further fixing inserted block 2 and fixed block 6 with pull rod 9 inserts the inside of spacing hole 5.
The outer wall of resistance to compression elastic layer 11 and the inner wall of car electric wire body 1 laminate each other, and car electric wire body 1 sets up to oval structure to evenly seted up dead slot 12 on the resistance to compression elastic layer 11, the pressure that receives can disperse under the effect of the oval structure of car electric wire body 1, can play the cushioning effect when receiving pressure under the effect of resistance to compression elastic layer 11 and dead slot 12 simultaneously.
The working principle is as follows: when the single-core automobile wire convenient to adjust is used, firstly, according to the figures 1-6, when the length of the automobile wire body 1 needs to be adjusted, as shown in fig. 1 and 5, pressing the latch 3 toward the inside of the insert 2 at the same time allows the latch 3 to enter the inside of the insert 2, as shown in fig. 3, the insert 2 is inserted into the fixed block 6, the pull rod 9 is pulled toward the lower end of the mounting block 8, the insert 2 is pushed toward the lower end of the fixed block 6, when the fixture block 3 and the connecting hole 7 are positioned on the same horizontal straight line, the fixture block 3 is reset under the action of the compression spring 4, at the moment, the pull rod 9 is loosened to enable the upper end of the pull rod 9 to enter the limiting hole 5, therefore, the purpose of fixing the inserting block 2 and the fixing block 6 is achieved, and as shown in fig. 2, the inserting block 2 and the fixing block 6 are fixed, so that the purpose of adjusting the length of the automobile wire body 1 is achieved;
as shown in fig. 6, the automotive wire body 1 is an oval structure, when pressure is applied to the automotive wire body 1, the pressure can be dispersed to the side of the automotive wire body 1, and the pressure applied can be buffered under the action of the compression-resistant elastic layer 11 and the empty groove 12, the flame retardant filling layer 14 is arranged outside the insulating layer 15, and the automotive wire body 1 can have certain flame retardant performance through the flame retardant filling layer 14, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Single core automotive wire of convenient regulation, including automotive wire body (1) and sinle silk (16), its characterized in that: the automobile wire body (1) is provided with an inserting block (2), the inserting block (2) is connected with a clamping block (3), the inner side of the clamping block (3) is connected with a compression spring (4), the clamping block (3) is provided with a limiting hole (5), the right side of the inserting block (2) is provided with a fixing block (6), the fixing block (6) is provided with a connecting hole (7), the fixing block (6) is connected with an installing block (8), the installing block (8) is connected with a pull rod (9), a reset spring (10) is connected between the pull rod (9) and the installing block (8), the inner side of the automobile wire body (1) is provided with a compression-resistant elastic layer (11), the compression-resistant elastic layer (11) is provided with a hollow groove (12), the inner side of the compression-resistant elastic layer (11) is provided with a waterproof layer (13), and the inner side of the waterproof layer (13) is provided with a, an insulating layer (15) is arranged on the inner side of the flame retardant filling layer (14), and a wire core (16) is arranged on the inner side of the insulating layer (15).
2. The single core automotive wire that conveniently adjusts of claim 1, characterized in that: the plug block (2) and the fixed block (6) are integrated with the automobile wire body (1), and the automobile wire body (1) is installed inside the plug block (2) and the fixed block (6) in a penetrating mode.
3. The single core automotive wire that conveniently adjusts of claim 1, characterized in that: the fixture blocks (3) are uniformly distributed on the insert blocks (2), the outer walls of the insert blocks (2) are attached to the inner walls of the fixing blocks (6), and the fixture blocks (3) are provided with limiting holes (5).
4. The single core automotive wire that conveniently adjusts of claim 1, characterized in that: connecting holes (7) are formed in the side edges of the fixing blocks (6), and the inner walls of the connecting holes (7) are attached to the outer walls of the clamping blocks (3) mutually.
5. The single core automotive wire that conveniently adjusts of claim 1, characterized in that: but be sliding structure between pull rod (9) and installation piece (8), and pull rod (9) and installation piece (8) evenly distributed on fixed block (6) to the upper end outer wall of pull rod (9) and the inner wall in spacing hole (5) are laminated each other.
6. The single core automotive wire that conveniently adjusts of claim 1, characterized in that: the outer wall of resistance to compression elastic layer (11) and the inner wall of car electric wire body (1) laminate each other, and car electric wire body (1) sets up to oval structure to empty groove (12) have evenly been seted up on resistance to compression elastic layer (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991554.7U CN210970934U (en) | 2019-11-18 | 2019-11-18 | Single-core automobile wire convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921991554.7U CN210970934U (en) | 2019-11-18 | 2019-11-18 | Single-core automobile wire convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210970934U true CN210970934U (en) | 2020-07-10 |
Family
ID=71415808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921991554.7U Expired - Fee Related CN210970934U (en) | 2019-11-18 | 2019-11-18 | Single-core automobile wire convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210970934U (en) |
-
2019
- 2019-11-18 CN CN201921991554.7U patent/CN210970934U/en not_active Expired - Fee Related
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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: 20200710 |