CN201866724U - Embedded type down lamp installing device - Google Patents
Embedded type down lamp installing device Download PDFInfo
- Publication number
- CN201866724U CN201866724U CN2010202990982U CN201020299098U CN201866724U CN 201866724 U CN201866724 U CN 201866724U CN 2010202990982 U CN2010202990982 U CN 2010202990982U CN 201020299098 U CN201020299098 U CN 201020299098U CN 201866724 U CN201866724 U CN 201866724U
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- CN
- China
- Prior art keywords
- outer cover
- main body
- support arm
- erecting device
- lamp
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an embedded type down lamp installing device which comprises a lamp main body and a plurality of clamping devices arranged on the lamp main body, wherein the lamp main body comprises a lamp installing base and an outer cover; each clamping device comprises a supporting arm which is arranged on the outer cover; a wedge block is arranged between the supporting arm and the outer cover, the contacting surface between the wedge block and the supporting arm is a curved surface, and a set screw located below the wedge block is arranged on the outer cover. The installation of the embedded type down lamp installing device is rapid and convenient without any potential safety hazard; when in disassembling, only the set screw needs to be loosened without great effort, thereby protecting a ceiling; the lamp main body is in rigid connection with the ceiling and the supporting arm; and the attractive appearance of a down lamp cannot be affected due to a clearance between the lamp main body and the ceiling after long-term use. The embedded type down lamp installing device cannot be limited by dead weight of the down lamp to affect the installation.
Description
Technical field
The utility model belongs to lighting field, relates to support, suspension or jockey in a kind of lighting device parts, particularly relates to a kind of recessed down light erecting device.
Background technology
Existing Down lamp erecting device is all subsidiary two mounting spring of each Down lamp normally, and as shown in Figure 1, lamp body 11 prolongs limit 44 by the elastic force of two springs 22 and Down lamp and clamps ceiling 33 correct position when guaranteeing that it is installed on the ceiling 33.After installing, its Down lamp prolongs limit 44 and combines with ceiling 33.
In conjunction with Fig. 1, because lamp body 11 self has constant weight, the elastic force of spring 22 needs more just to clamp ceiling, jams a finger easily like this or can collapse during spring breakage to hinder eyes when fitting operation.In addition, in use for some time, thereby spring tension weakens and makes prolong limit and the ceiling of its Down lamp produce the gap and influence attractive in appearance.And, when this Down lamp of dismounting, need overcome the firmly dismounting downwards of tension force of spring, the conference of exerting oneself damages ceiling.This Down lamp erecting device has certain restriction for the weight of Down lamp self, and overweight weight needs the elastic force of spring further to strengthen, and makes operating personnel be difficult to operation.
The utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is: how to make Down lamp can be easily, reliably, be installed on the ceiling securely, and can not damage ceiling.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of recessed down light erecting device, and it comprises:
Lamp main body, and be arranged on several clamping devices on the described lamp main body;
Described lamp main body comprises lamp installation base and outer cover;
Described clamping device comprises: support arm is installed on the described outer cover; Be provided with voussoir between described support arm and the described outer cover, the surface that described voussoir contacts with described support arm is a curved surface; Described outer cover is provided with the screw that is positioned at below the described voussoir.
In the above-mentioned recessed down light erecting device, the bottom of described outer cover is provided with the outer.
In the above-mentioned recessed down light erecting device, by straight pin support arm is installed on the described outer cover.
In the above-mentioned recessed down light erecting device, described straight pin is provided with the support arm spring.
In the above-mentioned recessed down light erecting device, the outer surface of described outer cover is provided with the fin of palisade.
In the above-mentioned recessed down light erecting device, described clamping device is arranged between two adjacent fin.
In the above-mentioned recessed down light erecting device, described voussoir upper end thickness is less than lower end thickness, and the voussoir upper end is provided with one and fixes projection, and described fixing projection is fastened on described support arm top.
In the above-mentioned recessed down light erecting device, the radius value sum that the one-tenth-value thickness 1/10 at described voussoir maximum ga(u)ge place and described support arm are located at the cylinder on the straight pin is protruded the distance of the outer cover outer surface of described lamp main body greater than two fin that described clamping device is installed.
In the above-mentioned recessed down light erecting device, described support arm is set to column or strip, and the one end is for upwarping end, and its end that is not mounted to described outer cover has the section of upwarping.
In the above-mentioned recessed down light erecting device, described outer cover is set to Openworks shape.
(3) beneficial effect
Technique scheme has following advantage: convenience quick for installation, no potential safety hazard only needs during dismounting screw unclamped and get final product, need not usefulness energetically, is ensured the intact of ceiling.Belong to hard connecting mode between lamp main body and ceiling and the support arm, in long-time the use lamp main body not can and ceiling between produce the gap and influence attractive in appearance; This device can not influence installation because of the own wt restriction of Down lamp; This device also has and does not damage ceiling, and firm and durable is specious, advantage such as easy for installation.
Description of drawings
Fig. 1 is the installment state schematic diagram of Down lamp erecting device in the prior art;
Fig. 2 is the cutaway view of the utility model recessed down light erecting device when not being mounted on the ceiling;
Fig. 3 is the cutaway view of the utility model recessed down light erecting device when being mounted on the ceiling.
Wherein, 11: lamp body; 22: spring; 33: ceiling; 44: Down lamp prolongs the limit; 1: lamp main body; 2: support arm; 3: the support arm spring; 4: voussoir; 5: straight pin; 6: screw; 7: ceiling; 8: the outer.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used to illustrate the utility model, but are not used for limiting scope of the present utility model.
Cutaway view when as shown in Figure 2, not being mounted on the ceiling for the utility model recessed down light erecting device.The Down lamp erecting device comprises lamp main body 1 and is arranged on several clamping devices on the lamp main body 1, and lamp main body 1 comprises lamp installation base and outer cover, and clamping device is arranged on lamp main body 1 outer cover.In the present embodiment, the outer surface of lamp main body 1 outer cover is provided with the fin of palisade, and clamping device is set to 3, is disposed on respectively between two adjacent on lamp main body 1 outer cover fin.Clamping device comprises: support arm 2, be installed on described lamp main body 1 outer cover by straight pin 5, the two ends of straight pin 5 are arranged on two adjacent fin, straight pin 5 is provided with support arm spring 3, make support arm 2 not be subjected to external force to do the time spent, under the elastic force effect of support arm spring 3, can restore to the original state; Be provided with voussoir 4 between support arm 2 and lamp main body 1 outer cover, voussoir 4 contacts with support arm 2 curved surfaces and does not have the gap between the two, voussoir 4 upper end thickness are less than lower end thickness, and voussoir 4 upper ends are provided with one and fix projection, this fixing projection card is arranged on support arm 2 tops, and the one-tenth-value thickness 1/10 at voussoir 4 maximum ga(u)ge places and support arm 2 are located at the distance of the radius value sum of the cylinder on the straight pin 5 greater than two fin protrusion lamp main body 1 outer cover outer surfaces that clamping device is installed.The structural design of voussoir 4 makes between itself and the support arm 2 to have auto-lock function, and voussoir 4 can not produce elastic fatigue and come off, and support arm 2 can be fixed on specific state.Voussoir 4 belows are provided with screw 6, screw 6 is arranged on lamp main body 1 outer cover, and screw 6 one ends contact with voussoir 4, and the other end extends to lamp main body 1 outer cover inside, by adjusting screw 6 voussoir 4 is fixed at diverse location, thereby be changed the state of support arm 2.
In the present embodiment, the outer cover of lamp main body 1 can adopt hollow out design, the lamp main body outer cover is carried out hollow out not installing between two fin of clamping device, thereby improves the radiating effect of Down lamp erecting device.
Cutaway view when as shown in Figure 3, being mounted on the ceiling for the utility model recessed down light erecting device.During installation, 3 support arms 2 are boosted towards the top, contact with lamp main body 1 outer cover to support arm 2, aiming at the installation circular hole of offering on the ceiling 7 upwards pushes away the Down lamp erecting device, after making support arm 2 enter ceiling 7, support arm 2 drops on the inner plane that the circular hole periphery is installed on the ceiling 7 support arm 2 by the elastic force of support arm spring 3 automatically, then the outer 8 of lamp main body 1 is developed with ceiling 7, at this moment, screw 6 tightened voussoir 4 is moved up withstand support arm 2, soon support arm 2 is fixed and clamped on the ceiling inner plane, thereby has finished the installation of recessed down light erecting device.
In the foregoing description, the lamp installation base of Down lamp erecting device and Down lamp erecting device lamp main body outer cover design for one, have reduced the volume of device, and processing is simple; Face contacts between the lamp main body outer cover of Down lamp erecting device and the voussoir, and voussoir is that curved surface contacts with support arm, thereby makes their no gaps and have auto-lock function, can not produce elastic fatigue and come off; The Down lamp erecting device has made full use of fulcrum and lever principle, belong to hard connecting mode between lamp main body outer and ceiling and the support arm, strengthened support force, and in long-time the use lamp main body outer not can and ceiling between produce the gap and influence attractive in appearance; This installs convenience quick for installation, and no potential safety hazard only needs to lead to screw and unclamps and can need not to be ensured the intact of ceiling with energetically during dismounting.
The above only is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and replacement, these improvement and replacement also should be considered as protection domain of the present utility model.
Claims (10)
1. a recessed down light erecting device is characterized in that, comprising:
Lamp main body (1), and be arranged on several clamping devices on the described lamp main body (1);
Described lamp main body (1) comprises lamp installation base and outer cover;
Described clamping device comprises: support arm (2) is installed on the described outer cover; Be provided with voussoir (4) between described support arm (2) and the described outer cover, the surface that described voussoir (4) contacts with described support arm (2) is a curved surface; Described outer cover is provided with the screw (6) that is positioned at described voussoir (4) below.
2. recessed down light erecting device as claimed in claim 1 is characterized in that, the bottom of described outer cover is provided with outer (8).
3. recessed down light erecting device as claimed in claim 1 is characterized in that, by straight pin (5) support arm (2) is installed on the described outer cover.
4. recessed down light erecting device as claimed in claim 3 is characterized in that, described straight pin (5) is provided with support arm spring (3).
5. recessed down light erecting device as claimed in claim 1 is characterized in that, the outer surface of described outer cover is provided with the fin of palisade.
6. recessed down light erecting device as claimed in claim 5 is characterized in that, described clamping device is arranged between two adjacent fin.
7. as each described recessed down light erecting device among the claim 1-6, it is characterized in that, described voussoir (4) upper end thickness is less than lower end thickness, and voussoir (4) upper end is provided with one and fixes projection, and described fixing projection is fastened on described support arm (2) top.
8. recessed down light erecting device as claimed in claim 7, it is characterized in that the radius value sum that the one-tenth-value thickness 1/10 at described voussoir (4) maximum ga(u)ge place and described support arm (2) are located at the cylinder on the straight pin (5) is protruded the distance of the outer cover outer surface of described lamp main body (1) greater than two fin that described clamping device is installed.
9. as each described recessed down light erecting device among the claim 1-6, it is characterized in that described support arm (2) is set to column or strip, the one end is for upwarping end.
10. as each described recessed down light erecting device among the claim 1-6, it is characterized in that described outer cover is set to Openworks shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202990982U CN201866724U (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202990982U CN201866724U (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201866724U true CN201866724U (en) | 2011-06-15 |
Family
ID=44137878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202990982U Expired - Fee Related CN201866724U (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201866724U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963333A (en) * | 2010-08-19 | 2011-02-02 | 北京东方润邦科技有限责任公司 | Embedded type down lamp installation device |
| CN109210443A (en) * | 2018-09-27 | 2019-01-15 | 佛山市南海区联合广东新光源产业创新中心 | A kind of LED downlight being easily installed |
| CN109790955A (en) * | 2016-09-01 | 2019-05-21 | Abb股份公司 | For ceiling-mounted erector |
-
2010
- 2010-08-19 CN CN2010202990982U patent/CN201866724U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963333A (en) * | 2010-08-19 | 2011-02-02 | 北京东方润邦科技有限责任公司 | Embedded type down lamp installation device |
| CN101963333B (en) * | 2010-08-19 | 2012-08-29 | 北京东方润邦科技有限责任公司 | Embedded type down lamp installation device |
| CN109790955A (en) * | 2016-09-01 | 2019-05-21 | Abb股份公司 | For ceiling-mounted erector |
| CN109790955B (en) * | 2016-09-01 | 2021-07-30 | Abb股份公司 | Mounting device for ceiling assembly |
| CN109210443A (en) * | 2018-09-27 | 2019-01-15 | 佛山市南海区联合广东新光源产业创新中心 | A kind of LED downlight being easily installed |
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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: 20110615 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |