CN104180311A - Locking wire sleeve and lamp - Google Patents
Locking wire sleeve and lamp Download PDFInfo
- Publication number
- CN104180311A CN104180311A CN201310202083.8A CN201310202083A CN104180311A CN 104180311 A CN104180311 A CN 104180311A CN 201310202083 A CN201310202083 A CN 201310202083A CN 104180311 A CN104180311 A CN 104180311A
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- CN
- China
- Prior art keywords
- clip tooth
- tooth portion
- locking wire
- arranges
- arc body
- Prior art date
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Abstract
The invention relates to a locking wire sleeve and a lamp. The locking wire sleeve comprises an arc-shaped body with elasticity, and at least one mounting part which is convex outwards, wherein the mounting part and the arc-shaped body are arranged in a whole; the mounting part is provided with a mounting hole; the arc-shaped body has the corresponding arc shape radius of 1-4cm; the arc-shaped body is provided with two support arms in an extending way; a first support arm is provided with a first clamp tooth part, an upper press plate and a first connecting part used for connecting the first clamp tooth part and the upper press plate; a second support arm is provided with a second clamp tooth part, a lower press plate and a second connecting part used for connecting the second clamp tooth part and the lower press plate; the first clamp tooth part is provided with a meshing part provided with an upper opening, and the second clamp tooth part is provided with a meshing part provided with a lower opening; the meshing part provided with the upper opening and the meshing part provided with the lower opening are arranged in a matching way; the first connecting part and the second connecting part are elastic parts; the first connecting part and the second connecting part are respectively provided with a plurality of convex cross grain parts; the lower surface of the upper press plate and the upper surface of the second clamp tooth part are arranged in a matching way; the upper surface of the lower press plate and the lower surface of the first clamp tooth part are arranged in a matching way.
Description
[technical field]
The present invention relates to wiring harness ribbon, relate in particular to the locking wire cover that a kind of lamp wiring harness is tied up, and the light fixture that adopts this locking wire cover.
[background technology]
When wire harness is thicker, a lot of band locking forces are inadequate, cause wire harness distortion, interfere with circumferential component, and friction, damage wire harness, and when locking force is inadequate, wire harness very easily departs from band.Therefore, prior art needs to improve.
[summary of the invention]
In view of this, be necessary to propose the locking wire cover that a kind of novel lamp wiring harness is tied up, and the light fixture that adopts this locking wire cover.
Technical scheme of the present invention is, a kind of locking wire cover, and it comprises the installation portion with flexible arc body and at least one outwardly convex; Described installation portion and described arc body are wholely set, for described arc body is fixedly installed in to outside light fixture; And described installation portion arranges installing hole, for described arc body being fixedly installed in to outside light fixture by being spirally connected; The radius of the corresponding arc of described arc body is 1 to 4 centimetre; Described arc body extension arranges two support arms, and described support arm arranges fillet with the position that described arc body contacts; Wherein, the first connecting portion that the first support arm arranges the first clip tooth portion, top board and connects described the first clip tooth portion and described top board; The second connecting portion that the second support arm arranges the second clip tooth portion, lower platen and connects described the second clip tooth portion and described top board; Described the first clip tooth portion arranges upper shed engaging piece, described the second clip tooth portion arranges under shed engaging piece, described upper shed engaging piece mates setting with described under shed engaging piece, make described the first clip tooth portion and the mutual interlock of described the second clip tooth portion or unclamp when stressed, thereby described the first support arm being interfixed or separated with described the second support arm; Described the first connecting portion and described the second connecting portion are elastomeric element; Described the first connecting portion and described the second connecting portion arrange respectively the band portion of some projections; The lower surface of described top board mates setting with the upper surface of described the second clip tooth portion, for compressing described the second clip tooth portion when described the first clip tooth portion and the mutual interlock of described the second clip tooth portion; The upper surface of described lower platen mates setting with the lower surface of described the first clip tooth portion, for compressing described the first clip tooth portion when described the first clip tooth portion and the mutual interlock of described the second clip tooth portion.
Preferably, in described locking wire cover, the thickness of described clip tooth portion is at least the twice of the thickness of described pressing plate.
Preferably, in described locking wire cover, the lower surface of the lower surface of described top board, the upper surface of described lower platen, described the first clip tooth portion, the upper surface of described the second clip tooth portion arrange respectively the friction part of some adaptations, the frictional force while compressing for strengthening.
Preferably, described locking wire cover only arranges a described installation portion, and it is positioned at the middle part of described arc body.
Preferably, in described locking wire cover, described arc body interior arranges arc reinforcing prop, and described reinforcing prop is that metal core covers rubber layer outward.
Preferably, in described locking wire cover, described installation portion arranges fillet with the position that described arc body contacts.
Preferably, in described locking wire cover, described installation portion has wedge shape section.
Preferably, in described locking wire cover, described arc body outer wall arranges arc reinforcement.
Preferably, in described locking wire cover, described arc inner body wall arranges rubber layer.
The another technical scheme of the present invention is, a kind of light fixture, and it comprises arbitrary above-mentioned locking wire cover.
Such scheme, has solved the mixed and disorderly problem that lamp wiring harness is tied up, and has prevented that to tie up dynamics inadequate due to wire harness, other risks that cause wire harness to damage and therefore occur, thus user's result of use strengthened, improved operating efficiency, cost is low simultaneously, and economic benefit is high.
[accompanying drawing explanation]
Fig. 1 is a locking wire cover schematic diagram in embodiment;
Fig. 2 is the locking wire cover scheme of installation of Fig. 1;
Fig. 3 is a light fixture schematic diagram in embodiment;
Fig. 4 is the part enlarged diagram of Fig. 3.
[specific embodiment]
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
One embodiment of the present of invention as shown in Figure 1, a kind of locking wire cover, it comprises the installation portion with flexible arc body 200 and at least one outwardly convex; Preferably, as shown in Figure 1, a described installation portion 103 is only set, it is positioned at the middle part of described arc body 200.For strengthening the bulk strength of arc body, frangibility not, preferred, described arc body interior arranges arc reinforcing prop, and described reinforcing prop is that metal core covers rubber layer outward.Preferably, described arc body outer wall arranges arc reinforcement.The arc radius of arc reinforcement is slightly larger than the arc radius of described arc body; Preferably, the thickness of arc reinforcement be described arc body thickness 1/5 to 1/4; Preferably, the thickness of arc body is 4 to 10 millimeters.Preferably, described arc inner body wall arranges rubber layer, with the wire harness of protecting it to be tied up; Preferably, rubber layer covers flannelette napped fabric layer outward.Preferably, described arc body has fillet quadrangle or elliptic cross-section, along it, radially cuts open, and described arc body is fillet quadrangular section or elliptic cross-section.Wherein, fillet is to replace original angle with one section with the tangent circular arc in the both sides at angle, and the size of fillet represents with the radius of circular arc.
Described installation portion and described arc body are wholely set, and for described arc body is fixedly installed in to outside light fixture, as shown in Figure 3 and Figure 4, described locking wire cover 300 is fixedly installed in outside light fixture by described installation portion.Described installation portion arranges with the position that described arc body contacts the curved portions that radian is less than described arc body, for increasing intensity; Preferably, the position that described installation portion contacts with described arc body arranges round angle or arc angle 109, to increase the physical strength of contact position.Preferably, described installation portion has wedge shape section, from a certain plane, cuts open, can obtain a wedge shape section, so that setting is with stressed, thereby increases the physical strength of described installation portion; For example, described installation portion radially has a wedge shape section along described arc body.And for example, described installation portion has bow-shaped cross-section, and a string on circle is divided into two parts circle, and the part that area is less is described arc.
And, described installation portion arranges installing hole 110, for described arc body being fixedly installed in to outside light fixture by being spirally connected, preferably, described installation portion arranges in the periphery thickening of described installing hole, and for example, thickness is 1.5 to 2 times of described arc body thickness, after increasing described installation portion installation, the whole physical strength of described locking wire cover.
The radius of the corresponding arc of described arc body is 1 to 4 centimetre; Be that radius of its whole formation is the annular of 1 to 4 centimetre, please refer to Fig. 4.Preferably, the radius of the corresponding arc of described arc body is 1.5 to 2.5 centimetres, and for example the radius of the corresponding arc of described arc body is 1.8 centimetres or 1.9 centimetres.
Described arc body extension arranges two support arms, and described support arm arranges fillet 102 with the position that described arc body contacts; The equal fillet of stress point design like this, strengthens structure stress intensity, physical strength that can contact-enhancing position.Preferably, described support arm and described arc body contact position place, thickening arranges, and thickness is 1.5 to 2 times of described arc body thickness.
Wherein, the first connecting portion 112 that the first support arm 201 arranges the first clip tooth portion 108, top board 104 and connects described the first clip tooth portion and described top board; The second connecting portion 111 that the second support arm 202 arranges the second clip tooth portion 107, lower platen 105 and connects described the second clip tooth portion and described top board.
As shown in Figure 1, described the first clip tooth portion arranges upper shed engaging piece, its engaging tooth upwards, described the second clip tooth portion arranges under shed engaging piece, and its engaging tooth is downward, and described upper shed engaging piece mates setting with described under shed engaging piece, as shown in Figure 2, relative transverse shifting when stressed, makes described the first clip tooth portion and the mutual interlock of described the second clip tooth portion or unclamps, thereby described the first support arm is interfixed or separated with described the second support arm; For example described the first support arm 201 is with A+ direction transverse shifting, and described the second support arm 202 is with B+ direction transverse shifting, and the relative transverse shifting of both directions, then interfixes; And for example, for example described the first support arm 201 is with A-direction transverse shifting, and described the second support arm 202 is with B-direction transverse shifting, and both opposing transverse shiftings, are then separated from each other, and like this, twisting simply round about, can depart from assembling by tight wire-fixing jacket.For strengthening snap-in force, described the first support arm and described the second support arm are interfixed more firm, preferably, the thickness of described clip tooth portion is at least the twice of the thickness of described pressing plate; Be the thickness of described the first clip tooth portion and described the second clip tooth portion, for the twice of the thickness of described top board and described lower platen or more than, for example, the thickness of described clip tooth portion is at least 2.1 times of thickness of described pressing plate.
Described the first connecting portion 112 is elastomeric element with described the second connecting portion 111; Described the first connecting portion and described the second connecting portion arrange respectively the band portion 101 of some projections; Such finger line design, user-friendly, only need finger to pin two ends, can lock described line cover.Preferably, outside described band portion, one deck rubber or flannelette are set, to strengthen user's experience.Preferably, described band portion arranges 5 to 7 bands.Preferably, the adjacent band of described band portion, its spacing is 1.2 to 2.1 millimeters, preferred, its spacing is 1.6 millimeters.Preferably, the adjacent band of described band portion, its height of projection is 1 to 1.6 millimeter, preferred, its spacing is 1.4 millimeters.
The lower surface of described top board 104 mates setting with the upper surface of described the second clip tooth portion 107, for compress described the second clip tooth portion 108 during with the 107 mutual interlock of described the second clip tooth portion in described the first clip tooth portion 108; The upper surface of described lower platen 105 mates setting with the lower surface of described the first clip tooth portion 108, for compress described the first clip tooth portion 107 during with the 107 mutual interlock of described the second clip tooth portion in described the first clip tooth portion 108; Like this, adopt pressure plate structure, tooth is coordinated tightr, make described the first clip tooth portion and the mutual interlock of described the second clip tooth portion more firm.Preferably, the tooth height of clip tooth portion is 1.5 to 3 millimeters, for example, and 2.2 millimeters.Preferably, the tooth of clip tooth portion, its rough surface is processed, and to strengthen frictional force, interlock is more firm.For example, the tooth of clip tooth portion, the be crisscross arranged texture portion of some projections of its surface.
And preferred, the lower surface of the lower surface of described top board, the upper surface of described lower platen, described the first clip tooth portion, the upper surface of described the second clip tooth portion arrange respectively the friction part of some adaptations, the frictional force while compressing for strengthening.For example, described friction part comprises some hemispherical protuberances and hemispherical concave depressions.
For example, this locking wire cover, line cover, is plastic cement material, and it has good toughness, elasticity, warping property, and line cover relies on tooth bar to sting and lock mutually, is designed with two pressing plates, and the cooperation between tooth bar is interacted, and can ensure that tooth bar coordinates closely; When needs take off line when cover from wire harness, to opposite direction, twist line and overlap; Line is sheathed in respect of screw pilot hole, can be connected with miscellaneous part; Line cover many places treatment of details, as fillet is processed, the design of finger line, makes line cover can arrive in use safe and reliable.Like this, solved lamp wiring harness and tied up insecure problem, saved material, reduced costs.
Another embodiment of the present invention is, as shown in Figure 3, a kind of light fixture, it comprises locking wire cover described in above-mentioned arbitrary embodiment.For example, locking wire cover is screwed the installation position that is arranged at light fixture.
Further, embodiments of the invention can also be, each technical characterictic of the various embodiments described above, the locking wire being mutually combined to form cover and the light fixture that adopts this locking wire cover.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention; And, each technical characterictic listed above, it mutually combines and can form each embodiment, should be regarded as belonging to the scope that description of the present invention is recorded.For the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a locking wire cover, is characterized in that, comprises the installation portion with flexible arc body and at least one outwardly convex;
Described installation portion and described arc body are wholely set, for described arc body is fixedly installed in to outside light fixture;
And described installation portion arranges installing hole, for described arc body being fixedly installed in to outside light fixture by being spirally connected;
The radius of the corresponding arc of described arc body is 1 to 4 centimetre;
Described arc body extension arranges two support arms, and described support arm arranges fillet with the position that described arc body contacts;
Wherein, the first connecting portion that the first support arm arranges the first clip tooth portion, top board and connects described the first clip tooth portion and described top board;
The second connecting portion that the second support arm arranges the second clip tooth portion, lower platen and connects described the second clip tooth portion and described top board;
Described the first clip tooth portion arranges upper shed engaging piece, described the second clip tooth portion arranges under shed engaging piece, described upper shed engaging piece mates setting with described under shed engaging piece, make described the first clip tooth portion and the mutual interlock of described the second clip tooth portion or unclamp when stressed, thereby described the first support arm being interfixed or separated with described the second support arm;
Described the first connecting portion and described the second connecting portion are elastomeric element; Described the first connecting portion and described the second connecting portion arrange respectively the band portion of some projections;
The lower surface of described top board mates setting with the upper surface of described the second clip tooth portion, for compressing described the second clip tooth portion when described the first clip tooth portion and the mutual interlock of described the second clip tooth portion;
The upper surface of described lower platen mates setting with the lower surface of described the first clip tooth portion, for compressing described the first clip tooth portion when described the first clip tooth portion and the mutual interlock of described the second clip tooth portion.
2. locking wire cover according to claim 1, is characterized in that, the thickness of described clip tooth portion is at least the twice of the thickness of described pressing plate.
3. locking wire cover according to claim 2, it is characterized in that, the lower surface of the lower surface of described top board, the upper surface of described lower platen, described the first clip tooth portion, the upper surface of described the second clip tooth portion arrange respectively the friction part of some adaptations, the frictional force while compressing for strengthening; Described friction part comprises some hemispherical protuberances and hemispherical concave depressions.
4. locking wire cover according to claim 3, is characterized in that, a described installation portion is only set, and it is positioned at the middle part of described arc body.
5. locking wire cover according to claim 4, is characterized in that, described arc body interior arranges arc reinforcing prop, and described reinforcing prop is that metal core covers rubber layer outward.
6. locking wire cover according to claim 5, is characterized in that, described installation portion arranges fillet with the position that described arc body contacts.
7. locking wire cover according to claim 6, is characterized in that, described installation portion has wedge shape section.
8. locking wire cover according to claim 7, is characterized in that, described arc body outer wall arranges arc reinforcement.
9. locking wire cover according to claim 8, is characterized in that, described arc inner body wall arranges rubber layer.
10. a light fixture, is characterized in that, comprise as arbitrary in claim 1 to 9 as described in locking wire cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310202083.8A CN104180311B (en) | 2013-05-27 | 2013-05-27 | Locking wire sleeve and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310202083.8A CN104180311B (en) | 2013-05-27 | 2013-05-27 | Locking wire sleeve and lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104180311A true CN104180311A (en) | 2014-12-03 |
| CN104180311B CN104180311B (en) | 2017-02-22 |
Family
ID=51961544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310202083.8A Active CN104180311B (en) | 2013-05-27 | 2013-05-27 | Locking wire sleeve and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180311B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098939A (en) * | 2018-01-26 | 2018-06-01 | 清远市创意智能科技有限公司 | A kind of full-automatic high precision finger joint machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058451U (en) * | 1989-11-01 | 1990-06-20 | 胡学辉 | Enclosed type crampon for fluorescent lamp |
| JP2002078166A (en) * | 2000-08-30 | 2002-03-15 | S K Koki:Kk | Wire locking tool |
| CN101043128A (en) * | 2006-03-24 | 2007-09-26 | 富士通株式会社 | Cable clamp |
| CN202302321U (en) * | 2011-10-16 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Pipe clamp |
| CN202468586U (en) * | 2012-03-15 | 2012-10-03 | 珠海格力电器股份有限公司 | Pipeline fixing clamp |
| CN102891379A (en) * | 2012-10-30 | 2013-01-23 | 辽宁省电力有限公司盘锦供电公司 | Equipment wire clamp |
-
2013
- 2013-05-27 CN CN201310202083.8A patent/CN104180311B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2058451U (en) * | 1989-11-01 | 1990-06-20 | 胡学辉 | Enclosed type crampon for fluorescent lamp |
| JP2002078166A (en) * | 2000-08-30 | 2002-03-15 | S K Koki:Kk | Wire locking tool |
| CN101043128A (en) * | 2006-03-24 | 2007-09-26 | 富士通株式会社 | Cable clamp |
| CN202302321U (en) * | 2011-10-16 | 2012-07-04 | 浙江吉利汽车研究院有限公司 | Pipe clamp |
| CN202468586U (en) * | 2012-03-15 | 2012-10-03 | 珠海格力电器股份有限公司 | Pipeline fixing clamp |
| CN102891379A (en) * | 2012-10-30 | 2013-01-23 | 辽宁省电力有限公司盘锦供电公司 | Equipment wire clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108098939A (en) * | 2018-01-26 | 2018-06-01 | 清远市创意智能科技有限公司 | A kind of full-automatic high precision finger joint machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104180311B (en) | 2017-02-22 |
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