CN203442746U - Wire inlet sealing device of anti-falling single-wire single-hole ceiling lamp - Google Patents
Wire inlet sealing device of anti-falling single-wire single-hole ceiling lamp Download PDFInfo
- Publication number
- CN203442746U CN203442746U CN201320573812.6U CN201320573812U CN203442746U CN 203442746 U CN203442746 U CN 203442746U CN 201320573812 U CN201320573812 U CN 201320573812U CN 203442746 U CN203442746 U CN 203442746U
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- rubber
- hole
- wire
- ceiling
- chassis
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Abstract
The utility model discloses a wire inlet sealing device of an anti-falling single-wire single-hole ceiling lamp and solves the problem of the falling of a rubber wire protective sleeve (7), wherein a single-wire single-hole wire inlet rubber protective sleeve (7) is mounted on an wire inlet hole (3) of a ceiling lamp chassis (8); the rubber wire protective sleeve (7) is fixed on the ceiling lamp chassis (8) through bolts (9); only two wire inlet through holes (10) are formed in the rubber wire protective sleeve (7) of the ceiling lamp chassis (8); a fixing hole position is arranged on the rubber wire protective sleeve (7); the chassis is provided with a corresponding fixing hole position which is fixed by at least two bolts (9); at least one surface in the middle of the rubber wire protective sleeve (7) is recessed; a thin rubber layer is arranged in the middle of the rubber wire protective sleeve (7); the thickness of the rubber wire protective sleeve (7) is 0.8-2mm; the wire inlet through holes (10) with diameter less than or equal to 3.3mm are formed in the thin rubber layer of the rubber wire protective sleeve (7); a groove is formed in the periphery of the rubber wire protective sleeve (7) and is capable of clamping the wire inlet hole (3) of the ceiling lamp chassis (8) and sealing the edges of the wire inlet hole (3) of the ceiling lamp chassis (8).
Description
Technical field
The present invention relates to a kind of slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device.
Background technology
We know, the telescopic type single line single hole lamp affixed to the ceiling line leading device patent No.: ZL201120519709.4, to solve sealing problem to a certain extent, but have unavoidably and much do not seen description and greedy installation personnel easily, correctly do not make to make good use of rubber wire bushing, and because wire bushing is soft, be easy to along with the slip of electric wire is fallen down, or directly rubber wire bushing is removed for convenient, so a kind of slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device is provided here, and rubber wire bushing is screwed on ceiling lamp chassis.
Summary of the invention
Protecting the operating personnel that can not come off, and prevent when rubber covered wire cover is installed when solving lamp affixed to the ceiling inlet wire removes rubber wire bushing for convenient.A kind of slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device is provided here.
A kind of slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device, on ceiling lamp chassis, be fixed with driving power, light source, rubber wire bushing, or even binding post, it is characterized in that: single line single hole inlet wire rubber wire bushing is installed on the entrance hole of ceiling lamp chassis, is used screw at the fixing rubber wire bushing of ceiling lamp chassis; Ceiling lamp chassis rubber wire bushing only has 2 inlet wire through holes; Rubber wire bushing has fixed hole position, and also there is corresponding fixedly room on chassis, at least with two screws, fixes; Rubber wire bushing periphery is fluted to be clamped wire inlet hole of ceiling lamp chassis and seals wire inlet hole of ceiling lamp chassis edge.
In the middle of rubber wire bushing, have at least one side recessed; In the middle of rubber wire bushing, be TR thin rubber layer, thickness is 0.8～2mm; The TR thin rubber layer the inside of rubber wire bushing has diameter to be no more than the inlet wire through hole of 3.3mm.
Screw is the closely-pitched big nut screw that tail end has chamfering.
Rubber wire bushing is good, the anti-ageing SiClx glue material of shrinkage.
Single line single hole refers to the wire leading method of power line, and a wire is only used a rubber wire bushing inlet wire through hole, and while being an entrance hole on chassis, just there are two inlet wire through holes rubber wire bushing the inside; When chassis is two entrance holes, just respectively there is an inlet wire through hole two rubber wire bushing the insides.
The previous lamp affixed to the ceiling of order will seal completely, except already installed screw, also have outside fixing on the wall screw, as long as no unnecessary heat radiation through hole, so just be left the position of entrance hole, and the sealing in gap between lampshade and chassis, be mainly to prevent from dropping of rubber wire bushing from better solving sealing problem while solving inlet wire here.
The lamp affixed to the ceiling that the applicable equally chassis of this line leading device is shaped as square, rectangle, other shape also has embedded ceiling lamp and part street lamp etc.
Advantage of the present invention: the sealing problem while better solving lamp affixed to the ceiling inlet wire, can drop by rubber wire bushing, LED can be LED lamp affixed to the ceiling, power drives, be fixed on chassis, or power drives be integrated on the aluminium base of LED lamp pearl and can reduce through hole like this.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, this patent is further illustrated
Fig. 1 is ceiling lamp chassis front view.
Fig. 2 is ceiling lamp chassis side left view.
Fig. 3 is rubber wire bushing cutaway view.
Fig. 4 is rubber wire bushing top view.
1. chassis outer rim 2. through holes
3. entrance hole 4. through holes
5. salient point 6. clamps
7. rubber wire bushing 8. ceiling lamp chassis
9. screw 10. inlet wire through holes
11. through holes
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described in further details
As Fig. 1, shown in Fig. 2, a kind of ceiling lamp chassis, ceiling lamp chassis outer rim (1) is straight flange, the through hole (2) that has fixed L ED light source on chassis and drive with integrated power supply on aluminium base, chassis entrance hole (3), fixedly lamp affixed to the ceiling is at the through hole (4) of smallpox, salient point (5), the clamp of fastening lampshades (6), at the upper slip-off preventing single line single hole line leading device rubber wire bushing (7) of installing of lamp affixed to the ceiling lamp chassis (8) entrance hole (3), use screw (9) at the fixing rubber wire bushing of ceiling lamp chassis (8).Ceiling lamp chassis (8) rubber wire bushing (7) only has 2 inlet wire through holes to pass through to wire, rubber wire bushing (7) has fixed via (11), fixing with three screws (9), ceiling lamp chassis (8) also has corresponding with it fixedly room; In the middle of rubber wire bushing (7), have at least one side recessed; In the middle of rubber wire bushing (7), be TR thin rubber layer, thickness is 1mm; The TR thin rubber layer the inside of rubber wire bushing (7) has 2 diameters to be no more than the inlet wire through hole (10) of 3.3mm; Peripheral fluted ceiling lamp chassis (8) entrance hole (3) that sticks into of rubber wire bushing (7).Screw (9) has the closely-pitched big nut screw of chamfering for tail end.Easily directly be screwed into chassis fixing rubber wire bushing (7).The material of rubber wire bushing (7) is the soft silica gel of matter.
Embodiment of the present invention be only can be how can effective embodiment; any simple modification that every foundation technical spirit of the present invention is done above embodiment; such as changing ceiling lamp chassis, base profile; rubber wire bushing size; increase, without the part of Essential Action, is all thought and is belonged to protection scope of the present invention.
Claims (4)
1. a slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device, on ceiling lamp chassis, be fixed with driving power, light source, rubber wire bushing, or even binding post, it is characterized in that: at the upper single line single hole inlet wire rubber wire bushing (7) of installing of the entrance hole (3) of ceiling lamp chassis (8), use screw (9) at the fixing rubber wire bushing (7) of ceiling lamp chassis (8); Ceiling lamp chassis (8) rubber wire bushing (7) only has 2 inlet wire through holes (10); Rubber wire bushing (7) has fixed hole position, and also there is corresponding fixedly room on chassis, at least uses two screws (9) fixing; In the middle of rubber wire bushing (7), have at least one side recessed; Rubber wire bushing (7) periphery is fluted to be clamped ceiling lamp chassis (8) entrance hole (3) and seals ceiling lamp chassis (8) entrance hole (3) edge.
2. slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device according to claim 1, is characterized in that: in the middle of rubber wire bushing (7), be TR thin rubber layer, thickness is 0.8～2mm; The TR thin rubber layer the inside of rubber wire bushing (7) has diameter to be no more than the inlet wire through hole (10) of 3.3mm.
3. slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device according to claim 2, is characterized in that: screw (9) has the closely-pitched big nut screw of chamfering for tail end.
4. slip-off preventing single line single hole lamp affixed to the ceiling incoming seal device according to claim 3, is characterized in that: rubber wire bushing (7) is good, the anti-ageing SiClx glue material of shrinkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573812.6U CN203442746U (en) | 2013-09-09 | 2013-09-09 | Wire inlet sealing device of anti-falling single-wire single-hole ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320573812.6U CN203442746U (en) | 2013-09-09 | 2013-09-09 | Wire inlet sealing device of anti-falling single-wire single-hole ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442746U true CN203442746U (en) | 2014-02-19 |
Family
ID=50093798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320573812.6U Expired - Fee Related CN203442746U (en) | 2013-09-09 | 2013-09-09 | Wire inlet sealing device of anti-falling single-wire single-hole ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631228A (en) * | 2017-10-17 | 2018-01-26 | 席光凤 | A kind of ceiling lamp wiring board assembly |
-
2013
- 2013-09-09 CN CN201320573812.6U patent/CN203442746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631228A (en) * | 2017-10-17 | 2018-01-26 | 席光凤 | A kind of ceiling lamp wiring board assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150909 |
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| EXPY | Termination of patent right or utility model |