CN101963333A - Embedded type down lamp installation device - Google Patents
Embedded type down lamp installation device Download PDFInfo
- Publication number
- CN101963333A CN101963333A CN2010102596919A CN201010259691A CN101963333A CN 101963333 A CN101963333 A CN 101963333A CN 2010102596919 A CN2010102596919 A CN 2010102596919A CN 201010259691 A CN201010259691 A CN 201010259691A CN 101963333 A CN101963333 A CN 101963333A
- Authority
- CN
- China
- Prior art keywords
- support arm
- outer cover
- erecting device
- lamp
- down light
- 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.)
- Granted
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention discloses an embedded type down lamp installation device which comprises a lamp body and a plurality of clamping devices arranged on the lamp body, wherein the lamp body comprises a lamp installation base and a housing; each clamping device comprises a support arm arranged on the housing; a wedge block is arranged between the support arm and the housing; the contact surface of the wedge block and the support arm is a curved surface; and a set screw positioned on the lower part of the wedge block is arranged on the housing. The down lamp installation device of the invention has the advantages of convenient and rapid installation, no safety potential; when detaching, screw is only loosened, no large power is required so as to guarantee integral ceiling; hard connecting type is adopted between the lamp body and the ceiling as well as between the lamp body and the support arm; and gap can not be generated between the lamp body and the ceiling in the course of long-term use so as to guarantee aesthetics, and the installation of the device can not be influenced because of the body weight limit of a down lamp.
Description
Technical field
The invention belongs to lighting field, relate to support, suspension or jockey in a kind of lighting device parts, particularly relate 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.
Summary of the invention
(1) technical problem that will solve
The technical problem to be solved in the present invention 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 invention provides a kind of recessed down light erecting device, 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 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 recessed down light erecting device of the present invention when not being mounted on the ceiling;
Fig. 3 is the cutaway view of recessed down light erecting device of the present invention 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 invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
Cutaway view when as shown in Figure 2, not being mounted on the ceiling for recessed down light erecting device of the present invention.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 recessed down light erecting device of the present invention.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 invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvement and replacement, these improvement and replacement also should be considered as protection scope of the present invention.
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 1 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, its end that is not mounted to described outer cover has the section of upwarping.
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 |
|---|---|---|---|
| CN2010102596919A CN101963333B (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102596919A CN101963333B (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101963333A true CN101963333A (en) | 2011-02-02 |
| CN101963333B CN101963333B (en) | 2012-08-29 |
Family
ID=43516325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102596919A Expired - Fee Related CN101963333B (en) | 2010-08-19 | 2010-08-19 | Embedded type down lamp installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963333B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197285A (en) * | 2014-09-05 | 2014-12-10 | 高巍 | Integrated LED grating disk |
| CN110285361A (en) * | 2019-07-24 | 2019-09-27 | 北京中科知创电器有限公司 | Lamp assembly |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006040773A (en) * | 2004-07-29 | 2006-02-09 | Mitsubishi Electric Corp | Ceiling embedded type luminaire |
| CN101000127A (en) * | 2006-01-09 | 2007-07-18 | 深圳市中电照明有限公司 | Ceiling lamp with new-type mounting structure |
| CN200968569Y (en) * | 2006-05-31 | 2007-10-31 | 通用电气公司 | Embedded lamp fixed device and installation apparatus thereof |
| CN200982594Y (en) * | 2006-11-14 | 2007-11-28 | 吴育林 | Easy-to-mount ceiling hole lamp |
| JP2010129182A (en) * | 2008-11-25 | 2010-06-10 | Panasonic Electric Works Co Ltd | Embedded type luminaire |
| CN201866724U (en) * | 2010-08-19 | 2011-06-15 | 北京东方润邦科技有限责任公司 | Embedded type down lamp installing device |
-
2010
- 2010-08-19 CN CN2010102596919A patent/CN101963333B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006040773A (en) * | 2004-07-29 | 2006-02-09 | Mitsubishi Electric Corp | Ceiling embedded type luminaire |
| CN101000127A (en) * | 2006-01-09 | 2007-07-18 | 深圳市中电照明有限公司 | Ceiling lamp with new-type mounting structure |
| CN200968569Y (en) * | 2006-05-31 | 2007-10-31 | 通用电气公司 | Embedded lamp fixed device and installation apparatus thereof |
| CN200982594Y (en) * | 2006-11-14 | 2007-11-28 | 吴育林 | Easy-to-mount ceiling hole lamp |
| JP2010129182A (en) * | 2008-11-25 | 2010-06-10 | Panasonic Electric Works Co Ltd | Embedded type luminaire |
| CN201866724U (en) * | 2010-08-19 | 2011-06-15 | 北京东方润邦科技有限责任公司 | Embedded type down lamp installing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197285A (en) * | 2014-09-05 | 2014-12-10 | 高巍 | Integrated LED grating disk |
| CN110285361A (en) * | 2019-07-24 | 2019-09-27 | 北京中科知创电器有限公司 | Lamp assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101963333B (en) | 2012-08-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201866724U (en) | Embedded type down lamp installing device | |
| CN210153140U (en) | Spring support device with high stability | |
| CN101963333B (en) | Embedded type down lamp installation device | |
| CN101628385B (en) | Special tension spring for processing perforating bullet excircle | |
| CN202494057U (en) | Lamp holder support | |
| CN100595855C (en) | An installation device of the contactor | |
| KR101416849B1 (en) | Holder Of Extra-High Voltage Underground Electroic Line Cable | |
| CN207132288U (en) | A kind of spring-piece type jump ring and light fixture | |
| CN105179938A (en) | Gas cylinder installation device | |
| CN102052639B (en) | Shock-resistant halogen tungsten lamp for airport | |
| CN203240523U (en) | Elastic clamp applied to lamp and lamp | |
| CN216383837U (en) | Buckle positioning type LED spotlight structure | |
| CN220981069U (en) | Down lamp that adaptability is strong | |
| CN209228746U (en) | A kind of steel scrap shearing hydraulic system inserted valve | |
| CN216134764U (en) | Radiator positioning fixture | |
| CN211232783U (en) | Portable installation shell fragment | |
| CN213577345U (en) | Lamp body mounting plate | |
| EP3745441B1 (en) | Low voltage contact assembly | |
| CN220958243U (en) | Quick assembly disassembly butt joint structure of dull and stereotyped lamp of LED | |
| CN204324583U (en) | I-beam wheel finger device | |
| CN206338648U (en) | A kind of light fixture | |
| CN108054068B (en) | Dismantle portable fuse seat | |
| CN213780504U (en) | Long right-angle prism installation component | |
| CN201025605Y (en) | A contactor installation device | |
| CN202582579U (en) | Calibrator fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20120829 Termination date: 20140819 |
|
| EXPY | Termination of patent right or utility model |