CN206364279U - A kind of cable anti-pull wire pressing block - Google Patents
A kind of cable anti-pull wire pressing block Download PDFInfo
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- CN206364279U CN206364279U CN201621456059.2U CN201621456059U CN206364279U CN 206364279 U CN206364279 U CN 206364279U CN 201621456059 U CN201621456059 U CN 201621456059U CN 206364279 U CN206364279 U CN 206364279U
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- pressing block
- wire pressing
- bolt
- hole
- cable anti
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Abstract
The utility model discloses a kind of cable anti-pull wire pressing block, include base, wire pressing block and bolt, the wire pressing block bottom center is provided with pressuring line groove, the wire pressing block is provided at both ends with the through hole for passing through the screw rod of bolt, the position of correspondence through hole is provided with the internal thread hole for fixing bolt on the base, and the line ball rooved face is set to zigzag.Line ball rooved face is set to zigzag in the utility model, relative to smooth line ball rooved face, and jagged line ball rooved face can produce same frictional force by applying smaller pressure, and line ball is more stable；Meanwhile, the laciniation of line ball rooved face is made of elastomeric material, and when can make wire pressing block compression wire, the position for producing deformation essentially consists in elastomeric material rather than wire, so as to avoid causing harness damage due to applying excessive pressure.The utility model can be widely applied to cable field as a kind of cable anti-pull wire pressing block.
Description
Technical field
The utility model is related to cable field, especially a kind of cable anti-pull wire pressing block.
Background technology
When we frequently encounter the external cable one end stress of equipment and pullled in daily life production, easily cable and set
Standby internal interface is pulled loose, and is even broken interface, is ultimately resulted in device damage.
For example a kind of novel wire pressing block in the prior art（CN201590625U）, the big arcwall face that its wire pressing block passes through indent
Line ball, but cambered surface surface is smooth, it is necessary to could compress wire by applying larger pressure to wire pressing block, and applying power is spent
, there is huge potential safety hazard in the big damage for easily causing wire.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model is：A kind of cable anti-pull of safety and stability is provided
Wire pressing block.
The technical scheme that the utility model is used is：A kind of cable anti-pull wire pressing block, include base, wire pressing block and
Bolt, the wire pressing block bottom center is provided with pressuring line groove, and being provided at both ends with of the wire pressing block makes what the screw rod of bolt was passed through
The position of correspondence through hole is provided with the internal thread hole for fixing bolt on through hole, the base, and the line ball rooved face is set
For zigzag.
Further, the wire pressing block is made of rigid plastics.
Further, the laciniation of the line ball rooved face is made of elastic silica gel material.
Further, the through hole top is provided with hypotenuse, and the end cap bottom of the bolt carries hypotenuse, the hypotenuse and through hole
The hypotenuse that top is set coordinates the end cap upper surface of bolt and wire pressing block upper surface flush when tightening bolt.
Further, the through hole of the wire pressing block is provided with the internal thread coordinated with bolt.
Further, the height of bolt end cap exceeds wire pressing block upper surface when the bolt is tightened, be cased with bolt screw rod by
The spring of compression, the radius of the spring is less than the radius of bolt end cap.
Further, the through hole of the wire pressing block includes screw rod half of the radius equal to bolt of part under top and the bottom, through hole
The radius of part is equal to the end cap radius of bolt on footpath, through hole, and partial interior, which is additionally provided with, on through hole is enclosed on bolt screw rod
Spring, the end cap upper surface of bolt and wire pressing block upper surface flush when the bolt is tightened.
The beneficial effects of the utility model are：Line ball rooved face is set to zigzag in the utility model, relative to smooth
Line ball rooved face, jagged line ball rooved face can produce same frictional force by applying smaller pressure, and line ball is more steady
It is fixed；Meanwhile, the laciniation of line ball rooved face is made of elastomeric material, when can make wire pressing block compression wire, produces deformation
Position essentially consist in elastomeric material rather than wire so that avoid due to apply excessive pressure cause harness damage.
Brief description of the drawings
Fig. 1 is the disassembly status component view of the specific embodiment of the utility model first；
Fig. 2 is the installation diagram of the specific embodiment of the utility model first；
Fig. 3 is the polycrystalline substance view of wire pressing block in the utility model；
Fig. 4 is the disassembly status component view of the specific embodiment of the utility model second；
Fig. 5 is the sectional view of through hole and bolt in the specific embodiment of the utility model the 3rd；
Fig. 6 is the sectional view of through hole and bolt in the specific embodiment of the utility model the 4th；
Fig. 7 is the sectional view of through hole and bolt in the specific embodiment of the utility model the 5th.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings：
A kind of reference picture 1, cable anti-pull wire pressing block includes base 1, wire pressing block 2 and bolt 3, the bottom of wire pressing block 2
Portion center is provided with pressuring line groove, and the wire pressing block 2 is provided at both ends with the through hole for passing through the screw rod of bolt, the base 1
The position of correspondence through hole is provided with the internal thread hole for fixing bolt；Reference picture 3, the line ball rooved face is set to sawtooth
Shape；Relative to smooth line ball rooved face, the jagged line ball rooved face can be produced equally by applying smaller pressure
Frictional force, specific embodiment can refer to Fig. 2 installation diagram.
It is further used as preferred embodiment, the wire pressing block 2 is made of rigid plastics.
It is further used as preferred embodiment, the laciniation of the line ball rooved face uses elastic silica gel material system
Into, when can make the compression wire 4 of wire pressing block 2 using elastomeric material, the position for producing deformation essentially consists in elastomeric material rather than wire,
So as to avoid harness damage.
Reference picture 5, is further used as preferred embodiment, and the through hole top is provided with hypotenuse, the end of the bolt 3
Cap bottom carries hypotenuse, the hypotenuse that the hypotenuse and through hole top are set coordinate when tightening bolt the end cap upper surface of bolt 3 with
The upper surface flush of wire pressing block 2.
By setting hypotenuse that wire pressing block 2 can be made more stable, and the end cap upper surface of bolt is protected with wire pressing block upper surface flush
Card device it is attractive in appearance.
It is further used as preferred embodiment, the through hole of the wire pressing block is provided with the internal thread coordinated with bolt.
Reference picture 4 and Fig. 6, are further used as preferred embodiment, the height of bolt end cap 33 when the bolt 3 is tightened
Beyond the upper surface of wire pressing block 2, the bottom 31 of bolt screw rod is used to fix, and the spring compressed is cased with the top 32 of bolt screw rod
61, the radius of the spring 61 is less than the radius of bolt end cap；Spring 61 produces certain pressure by compression, compresses wire pressing block,
Wire pressing block 2 can be also raised simultaneously, be further compressed spring 61, now can adjust the position of wire 4, pressure is then put down again
Line block 2, makes wire 4 be compressed again using the elastic force of spring 61, therefore adjustment lead location no longer needs to take out bolt, adjustment
Process more facilitates.
If unhidden in view of the wire pressing block set location, probably due to the exposed of bolt end cap causes certain peace
Full blast danger, therefore be further used as preferred embodiment, reference picture 6, the through hole of the wire pressing block 2 includes top and the bottom, leads to
The radius of part is equal to end cap radius of the radius equal to bolt of part on the screw rod radius of bolt, through hole, actual production under hole
In, in order that bolt can the radius of part be slightly larger than the screw rod radius of bolt, through hole top under freely activity, through hole in through hole
The radius divided is slightly larger than the end cap radius of bolt；Partial interior is additionally provided with the spring 62 being enclosed on bolt screw rod, institute on through hole
State end cap upper surface and the wire pressing block upper surface flush of bolt when bolt is tightened, it is to avoid bolt end cap is exposed；Spring 62 is compressed
Certain pressure is produced, wire pressing block is compressed, while wire pressing block 2 can be also raised, is further compressed spring 62, it is now adjustable
The position of whole wire 4, then puts down wire pressing block 2 again, wire 4 is compressed again using the elastic force of spring 62.
Above is preferable implementation of the present utility model is illustrated, but the utility model is created and is not limited to institute
State embodiment, those skilled in the art can also make a variety of etc. on the premise of without prejudice to the utility model spirit
With conversion or replacement, these equivalent deformations or replacement are all contained in the application claim limited range.
Claims (7)
1. a kind of cable anti-pull wire pressing block, it is characterised in that：Include base, wire pressing block and bolt, the wire pressing block bottom
Center is provided with pressuring line groove, and being provided at both ends with the through hole for passing through the screw rod of bolt, the base for the wire pressing block is corresponding
The position of through hole is provided with the internal thread hole for fixing bolt, and the line ball rooved face is set to zigzag.
2. a kind of cable anti-pull wire pressing block according to claim 1, it is characterised in that：The wire pressing block is moulded using hard
Material is made.
3. a kind of cable anti-pull wire pressing block according to claim 1, it is characterised in that：The sawtooth of the line ball rooved face
Shape structure is made of elastic silica gel material.
4. a kind of cable anti-pull wire pressing block according to claim 1, it is characterised in that：The through hole top is provided with tiltedly
Side, the end cap bottom of the bolt carries hypotenuse, and the hypotenuse coordinates bolt when tightening bolt with the hypotenuse that through hole top is set
End cap upper surface and wire pressing block upper surface flush.
5. a kind of cable anti-pull wire pressing block according to any claim in claim 1-4, it is characterised in that：It is described
The through hole of wire pressing block is provided with the internal thread coordinated with bolt.
6. a kind of cable anti-pull wire pressing block according to any claim in claim 1-3, it is characterised in that：It is described
The height of bolt end cap exceeds the spring for being cased with being compressed on wire pressing block upper surface, bolt screw rod, the spring when bolt is tightened
Radius be less than bolt end cap radius.
7. a kind of cable anti-pull wire pressing block according to any claim in claim 1-3, it is characterised in that：It is described
The through hole of wire pressing block includes the radius of part on screw rod radius of the radius equal to bolt of part under top and the bottom, through hole, through hole
Equal to the end cap radius of bolt, partial interior is additionally provided with the spring being enclosed on bolt screw rod on through hole, when the bolt is tightened
The end cap upper surface of bolt and wire pressing block upper surface flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456059.2U CN206364279U (en) | 2016-12-28 | 2016-12-28 | A kind of cable anti-pull wire pressing block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456059.2U CN206364279U (en) | 2016-12-28 | 2016-12-28 | A kind of cable anti-pull wire pressing block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364279U true CN206364279U (en) | 2017-07-28 |
Family
ID=59377379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456059.2U Active CN206364279U (en) | 2016-12-28 | 2016-12-28 | A kind of cable anti-pull wire pressing block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364279U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870339A (en) * | 2018-08-21 | 2018-11-23 | 厦门通士达照明有限公司 | Device, light source module group and the lamps and lanterns of fixed conducting wire |
| CN112327811A (en) * | 2020-11-17 | 2021-02-05 | 重庆朝阳气体有限公司 | Monitoring device applied to operation of oxygen generator electrical system |
| CN113488810A (en) * | 2021-06-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted apparatus of head-mounted apparatus data line |
-
2016
- 2016-12-28 CN CN201621456059.2U patent/CN206364279U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108870339A (en) * | 2018-08-21 | 2018-11-23 | 厦门通士达照明有限公司 | Device, light source module group and the lamps and lanterns of fixed conducting wire |
| CN112327811A (en) * | 2020-11-17 | 2021-02-05 | 重庆朝阳气体有限公司 | Monitoring device applied to operation of oxygen generator electrical system |
| CN113488810A (en) * | 2021-06-15 | 2021-10-08 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted apparatus of head-mounted apparatus data line |
| WO2022262346A1 (en) * | 2021-06-15 | 2022-12-22 | Tcl通讯（宁波）有限公司 | Data line connection structure of head-mounted device, and head-mounted device |
| CN113488810B (en) * | 2021-06-15 | 2024-04-09 | Tcl通讯（宁波）有限公司 | Connection structure and head-mounted device of head-mounted device data line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190426 Address after: 510260 room 2502-2506, Changgang Middle Road, Haizhuqu District, Guangzhou, Guangdong, 2502-2506 Patentee after: GUANGZHOU AIMEI NETWORK SCIENCE & TECHNOLOGY CO., LTD. Address before: 528305 Liangchang Industrial Zone, Xihai Village Committee, Beijiao Town, Shunde District, Foshan City, Guangdong Province (Xi'an Wai, West China Sea) Patentee before: Foshan happy music equipment Co., Ltd. |