CN201045479Y - Thread type ceiling lamp - Google Patents
Thread type ceiling lamp Download PDFInfo
- Publication number
- CN201045479Y CN201045479Y CNU2007200506555U CN200720050655U CN201045479Y CN 201045479 Y CN201045479 Y CN 201045479Y CN U2007200506555 U CNU2007200506555 U CN U2007200506555U CN 200720050655 U CN200720050655 U CN 200720050655U CN 201045479 Y CN201045479 Y CN 201045479Y
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- CN
- China
- Prior art keywords
- lamp
- lamp body
- screw
- type ceiling
- retainer ring
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a thread type ceiling lamp, which comprises a lamp cylinder, a lamp body in the lamp cylinder, a gland for fixing the lamp body, and a retainer ring for fixing the lamp cylinder. External threads are provided with the outer walls of the lamp cylinder, and internal threads are arranged on the inner walls of the retainer ring. The lamp cylinder is connected with the retainer ring through the threads. The casing of the lamp body takes a shape of ball, and an arc-shaped face is arranged in the lamp cylinder for rotating the lamp body. The utility model has convenient installation and simple structure, and adjusts the irradiation direction of lights, which is very practicable.
Description
Technical field
The utility model belongs to the illumination and decoration field, refers in particular to a kind of screw-type ceiling light.
Background technology
Existing ceiling light mounting means is various, and mostly depending on spring provides clamping force that ceiling light is fixed on the ceiling.This class scenario-frame is more complicated all, and support member and spring need be set on the lamp tube, and locating part etc., and along with the prolongation of useful life, the elastic force that spring can provide can be more and more littler, and final spring can lose efficacy and have potential safety hazard.In view of this, the someone provides another kind of reliable scheme, is the lamp installation fixator of CN2816586Y as the Chinese patent notification number, on the lamp body support screw rod is set, and is provided with a transmission mechanism with the drive screw rotation and make briquetting compress ceiling.This scheme is given up spring mechanism and is replaced with screw mechanism, has improved the reliability of installing to a certain extent, but still has come with some shortcomings.It includes transmission mechanism, and structure is still very complicated, therefore in the process of installing and debugging, operates still easy inadequately and quick.
Summary of the invention
The utility model just in view of this, the spy provides a kind of screw-type ceiling light, it is not only simple in structure, and the operation process in easy in the extreme and quick.
In order to achieve the above object, the utility model has adopted following technical scheme: a kind of screw-type ceiling light, it is characterized in that it comprises the lamp tube, and be positioned at the lamp body of lamp tube, the gland of fixed lamp body, and the retainer ring of fixed light tube; Described lamp tube lateral wall has external screw thread, and the retainer ring madial wall has internal thread, and lamp tube and retainer ring are by being threaded.Described lamp body comprises shell, is positioned at plug, aluminium base, LED, eyeglass and the wire column of shell.Described shell is spherical.Curved of in the described lamp tube and the contact position of described shell.Be provided with briquetting between described gland and the lamp body, curved of this briquetting and lamp body contact position.Be provided with buffer spring between described gland and the briquetting.
Compare with existing ceiling light, advantage of the present utility model is: it directly is arranged to bolt with the lamp tube, and other adds the hold-down ring of a nut type, and the threaded engagement by between the two clamps ceiling.The fitting operation of lamp body similarly is that bolt of installation is equally easy.In addition, because lamp body is arranged to spheroid form, and in the lamp tube, also be provided with arcwall face, so the utility model can also be adjusted lighting angle arbitrarily for the lamp body rotation.
Description of drawings
Fig. 1 is the schematic diagram that the utility model is installed on ceiling;
Fig. 2 is the utility model decomposing schematic representation;
Fig. 3 is the decomposing schematic representation of lamp body in the utility model;
Fig. 4 is the cut-away view of lamp body in the utility model;
Fig. 5 is the part cut-away view of lamp tube in the utility model;
Fig. 6 is the cut-away view of briquetting in the utility model;
Fig. 7 is the part cut-away view that the utility model is installed on ceiling;
Fig. 8 is that the utility model is installed on the part cut-away view that ceiling and lamp body turn an angle.
The specific embodiment
Contrast Fig. 1 and Fig. 2, the utility model mainly comprises lamp tube 1, lamp body 2, gland 3 and retainer ring 4, and lamp body 2 is set in the lamp tube 1, and is limited in the lamp tube 1 to deviate from by gland 3, and retainer ring 4 and lamp tube 1 are for being threaded.Retainer ring 4 madial walls have internal thread 41, and lamp tube 1 is a hollow tube-shape, and the bottom has panel 13, and lateral wall has external screw thread 11, and madial wall also has internal thread 12; Lamp body 2 is positioned at the cavity of lamp tube 1, and gland 3 has external screw thread 31, and behind the internal thread 12 of screw-in lamp tube 1, gland 3 just is limited to lamp body 2 in the lamp tube 1, also is provided with the convenient handle hole 32 that gland is screwed in or screws out the lamp tube on the gland 3.Again retainer ring 4 is screwed in the external screw thread 11 of lamp tube 1, the retainer ring 4 and the panel 13 of lamp tube 1 are clipped on the ceiling 5, be about to whole lamp and be fixed on the ceiling, also be provided with anti-skid design 42 on retainer ring 4 lateral walls.
Contrast Fig. 3 and Fig. 4, lamp body 2 comprises shell 21, is positioned at plug 24, aluminium base 22, LED23, eyeglass 26 and the wire column 25 of shell 21.Shell 21 has internal cavities, and its internal cavities is step, and eyeglass 26 is stuck in the nethermost step; In the step in the middle of aluminium base 22 is stuck in, LED23 is welded on the aluminium base 22; In the plug 24 with shell 21 between also by being threaded, interior plug 24 screws in after the shell 21 fully, its bottom then tightens aluminium base 22, aluminium base 22 is fixed on the step at its place, also is provided with the convenient handle hole 242 that interior plug is screwed in or screws out shell on the top end face of interior plug 24; Wire column 25 and interior plug 24 are also for being threaded, and lead 8 enters wire column 25 by the inlet 251 at wire column 25 tops, and the internal cavities by interior plug 24 is connected on the aluminium base 22 and provides power supply to LED23.
The utility model also has an outstanding feature, can adjust the angle of lamp body 2 light irradiation exactly.For this reason, the utility model is specially with the configuration design globulate of lamp body 2, and on lamp tube 1, be designed to arcwall face 14 with lamp body 2 position contacting, also between gland 3 and lamp body 2, be provided with a briquetting 6, and also have the arcwall face 61 identical with lamp body 2 position contacting on this briquetting 6 with lamp tube 1, with reference to Fig. 5 and Fig. 6.Like this, 2 of lamp bodies can rotate to an angle in the sliding rail of being made up of the arcwall face 61 of the arcwall face 14 of lamp tube 1, briquetting 6, as shown in Figure 7 and Figure 8.In order to guarantee that lamp body 2 is unlikely to be pressed too tightly and stuck by briquetting 6 in the process of rotation, the utility model has added a buffer spring 7 between gland 3 and briquetting 6, these buffer spring 7 one ends withstand on the briquetting 6, the other end withstands on the gland 3, so that lamp body 2 can rotate the adjustment direction with comparalive ease.
All parts of the utility model all adopt heat conductivility good metal material to make except eyeglass, so heat dispersion excellence, the fitting operation of lamp body similarly is that bolt of installation is equally easy and quick, can also adjust the lamp body lighting angle arbitrarily simultaneously.The utility model is highly suitable for the ceiling decorative lamp, and the light projector of some exhibition article is decorated.
Claims (6)
1. screw-type ceiling light, it is characterized in that: it comprises the lamp tube, is positioned at the lamp body of lamp tube, the gland of fixed lamp body, and the retainer ring of fixed light tube; Described lamp tube lateral wall has external screw thread, and the retainer ring madial wall has internal thread, and lamp tube and retainer ring are by being threaded.
2. screw-type ceiling light according to claim 1 is characterized in that: described lamp body comprises shell, is positioned at plug, aluminium base, LED, eyeglass and the wire column of shell.
3. screw-type ceiling light according to claim 2 is characterized in that: described shell is for spherical.
4. screw-type ceiling light according to claim 3 is characterized in that: curved of in the described lamp tube and the contact position of described shell.
5. screw-type ceiling light according to claim 4 is characterized in that: be provided with briquetting between described gland and the lamp body, curved of this briquetting and lamp body contact position.
6. screw-type ceiling light according to claim 5 is characterized in that: be provided with buffer spring between described gland and the briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506555U CN201045479Y (en) | 2007-04-22 | 2007-04-22 | Thread type ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200506555U CN201045479Y (en) | 2007-04-22 | 2007-04-22 | Thread type ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201045479Y true CN201045479Y (en) | 2008-04-09 |
Family
ID=39308949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200506555U Expired - Fee Related CN201045479Y (en) | 2007-04-22 | 2007-04-22 | Thread type ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201045479Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011958A (en) * | 2010-09-23 | 2011-04-13 | 梅州江南电器有限公司 | Omni-direction adjustable LED lamp |
| CN103697387A (en) * | 2012-09-27 | 2014-04-02 | 深圳市海洋王照明工程有限公司 | LED (light emitting diode) warning lamp |
| WO2014053145A1 (en) * | 2012-10-05 | 2014-04-10 | Fischer Lighting Aps | Lighting device, insertion and receiving element |
-
2007
- 2007-04-22 CN CNU2007200506555U patent/CN201045479Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011958A (en) * | 2010-09-23 | 2011-04-13 | 梅州江南电器有限公司 | Omni-direction adjustable LED lamp |
| CN102011958B (en) * | 2010-09-23 | 2012-05-23 | 梅州江南电器有限公司 | Omni-direction adjustable LED lamp |
| CN103697387A (en) * | 2012-09-27 | 2014-04-02 | 深圳市海洋王照明工程有限公司 | LED (light emitting diode) warning lamp |
| CN103697387B (en) * | 2012-09-27 | 2017-12-15 | 深圳市海洋王照明工程有限公司 | LED warning lamps |
| WO2014053145A1 (en) * | 2012-10-05 | 2014-04-10 | Fischer Lighting Aps | Lighting device, insertion and receiving element |
| US9816674B2 (en) | 2012-10-05 | 2017-11-14 | Fischer Lighting Aps | Lighting device, insertion and receiving element |
| US10125928B2 (en) | 2012-10-05 | 2018-11-13 | Fischer Lighting Aps | Lighting device, insertion and receiving element |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080409 Termination date: 20120422 |