CN103925569B - A kind of Down lamp lamp body disassembly and assembly structure - Google Patents
A kind of Down lamp lamp body disassembly and assembly structure Download PDFInfo
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- CN103925569B CN103925569B CN201410177270.XA CN201410177270A CN103925569B CN 103925569 B CN103925569 B CN 103925569B CN 201410177270 A CN201410177270 A CN 201410177270A CN 103925569 B CN103925569 B CN 103925569B
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Abstract
The present invention relates to technical field of lamps, in particular to a kind of Down lamp lamp body disassembly and assembly structure, comprise barrel-type casing, described barrel-type casing inwall is provided with chute, described barrel-type casing outer wall is provided with two elastic fin, on described two elastic fin abutting ends, angle is riveted on barrel-type casing outer wall by spin axis, described two elastic fin abutting end bottom side are equipped with screens, screens on described two elastic fin is symmetrical arranged, described chute two bottom sides is respectively provided with groove, moving up and downly in described chute be provided with slide block, two grabs are arranged with outside described slide block, described two grabs are corresponding with the screens in two elastic fin bottom side respectively to be arranged, pull handle is provided with inside described slide block, back-moving spring is provided with between described slide block and barrel-type casing inwall.Compact conformation of the present invention, arranges rationally, efficiently solves the deficiency of prior art.
Description
Technical field
The present invention relates to technical field of lamps, particularly a kind of Down lamp lamp body disassembly and assembly structure.
Background technology
Down lamp is the one in numerous light fixture, well known common, and it is generally located on ceiling.How arranging disassembly and assembly structure is effectively located on ceiling by Down lamp, it is the technical barrier perplexed in the industry always, the disassembly and assembly structure of existing Down lamp is mainly through being arranged at aircraft wing pattern hangers on lamp housing by Down lamp card on the ceiling, its hangers angle cannot regulate, the advantage of this fixed form is that firmness is high, but its defect and deficiency are more obvious, when hangers is fixed on after on ceiling by hangers, Down lamp is not easy to retract from ceiling, even if retract, also may cause damage to ceiling or Down lamp, and waste time and energy, intrinsic necessity is improved prior art, to improve its Practical Performance.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, a kind of compact conformation is provided, arrange rationally, the Down lamp lamp body disassembly and assembly structure of easy installation and removal.
For achieving the above object, the present invention is by the following technical solutions:
A kind of Down lamp lamp body disassembly and assembly structure of the present invention, comprise the edge, the end that barrel-type casing and level are located at barrel-type casing bottom port, bottom described barrel-type casing inwall, corresponding both sides are all vertically provided with chute, the corresponding both sides of described barrel-type casing outer wall are respectively arranged with two elastic fin, on described two elastic fin abutting ends, angle is riveted on barrel-type casing outer wall by spin axis, described elastic fin can rotate around spin axis, described two elastic fin are corresponding with chute to be arranged, described two elastic fin abutting end bottom side are equipped with screens, screens on described two elastic fin is symmetrical arranged, described chute two bottom sides is respectively provided with groove, moving up and downly in described chute be provided with slide block, two grabs are arranged with outside described slide block, described two grabs stretch out outside barrel-type casing through described two grooves, described two grabs are corresponding with the screens in two elastic fin bottom side respectively to be arranged, pull handle is provided with inside described slide block, back-moving spring is provided with between described slide block and barrel-type casing inwall.
Wherein, described screens comprises screens A and screens B, and the screens A on described two elastic fin and screens B is symmetrical arranged.
Further, inside described slide block, centre position forms locating hole, and described chute both sides vertically do not have raised line, and described raised line both sides are provided with draw-in groove; Described back-moving spring is in " work " shape structure, and its two ends are provided with U-shaped portion, are arranged in locating hole in the middle part of described back-moving spring, and U-shaped portion both sides snap in the draw-in groove of raised line both sides, to being located at the end along upper bottom U-shaped portion.
Further, the slide block of described locating hole both sides is provided with briquetting, and described two briquettings are installed with on back-moving spring.
Further, described two grabs symmetry is fixed on the base at slide block two ends.
Beneficial effect of the present invention is: on two elastic fin abutting ends of the present invention, angle is riveted on barrel-type casing outer wall by spin axis, described elastic fin can rotate around spin axis, described two elastic fin are corresponding with chute to be arranged, described two elastic fin abutting end bottom side are equipped with screens, screens on described two elastic fin is symmetrical arranged, described chute two bottom sides is respectively provided with groove, moving up and downly in described chute be provided with slide block, two grabs are arranged with outside described slide block, described two grabs stretch out outside barrel-type casing through described two grooves, described two grabs are corresponding with the screens in two elastic fin bottom side respectively to be arranged, the present invention is by the cooperation of grab on screens on elastic fin and slide block, the location of elastic fin can be realized and unclamp, during location, elastic fin is taken effectively the present invention being fixedly arranged in sky, and when unclamping, be convenient to again the present invention effectively to take from sky unload, effectively overcome deficiency and the defect of prior art, drastically increase practicality.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is A place structure for amplifying schematic diagram in Fig. 1;
Fig. 3 is slide block of the present invention and back-moving spring syndeton schematic diagram;
Fig. 4 is slide block structure schematic diagram of the present invention;
Fig. 5 is another viewing angle constructions schematic diagram of slide block of the present invention;
Fig. 6 is that barrel-type casing of the present invention and elastic fin are connected structural representation.
In figure:
1, radiator; 2, barrel-type casing; 21, chute; 22, raised line;
23, groove; 24, draw-in groove; 3, edge, the end; 4, elastic fin;
41, screens A; 42, screens B; 5, spin axis; 6, slide block;
61, pull handle; 62, grab; 63, locating hole; 64, briquetting;
7, back-moving spring; 71, U-shaped portion.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
How effective as shown in Figures 1 to 6, the present invention mainly introduces and discloses a kind of Down lamp lamp body disassembly and assembly structure, specifically, be exactly to be mounted on ceiling by Down lamp lamp body.Down lamp lamp body of the present invention comprises radiator 1 and barrel-type casing 2, and described radiator 1 lower end surface is integrated with electroluminescent lamp assembly, and described radiator 1 lower end is connected with barrel-type casing 2 secure fit.Contact directly because disassembly and assembly structure of the present invention and radiator 1 and electroluminescent lamp assembly there is no, below concrete structure when illustrating, no longer radiator 1 and electroluminescent lamp assembly are described.
Described barrel-type casing 2 bottom port is provided with the end along 3.Bottom described barrel-type casing 2 inwall, corresponding both sides are all vertically provided with chute 21.The corresponding both sides of described barrel-type casing 2 outer wall are respectively arranged with two elastic fin 4, on described two elastic fin 4 abutting ends, angle is riveted on barrel-type casing 2 outer wall by spin axis 5, described elastic fin 4 can rotate around spin axis 5, and described two elastic fin 4 are corresponding with chute 21 to be arranged.Described two elastic fin 4 abutting end bottom side are equipped with screens, and the screens on described two elastic fin 4 is symmetrical arranged.Described chute 21 two bottom sides is respectively provided with groove 23, moving up and downly in described chute 21 be provided with slide block 6, two grabs 62 are arranged with outside described slide block 6, described two grabs 62 stretch out outside barrel-type casing 2 through described two grooves 23, it is corresponding with the screens in two elastic fin 4 bottom side is respectively arranged, be provided with pull handle 61 inside described slide block 6, between described slide block 6 and barrel-type casing 2 inwall, be provided with back-moving spring 7.
Ceiling is provided with the circular hole matched with barrel-type casing 2 of the present invention, when installing fixing Down lamp lamp body of the present invention, disassembly and assembly structure of the present invention is in original state, namely slide block 6 is under the effect of back-moving spring 7, be in the position of comparatively going up in chute 21, two grabs 62 are arranged in the screens of two elastic fin 4 respectively, and now, elastic fin 4 is in the lock state.4 elastic fin 4 of both sides on barrel-type casing 2 first bend by operating personnel, it is made to press close to the outer wall of barrel-type casing 2, after Down lamp lamp body of the present invention is upwards inserted in the circular hole on ceiling, during by the position of the position of 4 elastic fin 4 higher than ceiling upper surface, unclamp 4 elastic fin 4, elastic fin 4 flicks, and Down lamp lamp body of the present invention can be arranged in sky and take, now the end along 3 to being located at ceiling lower surface.When needing to unload Down lamp lamp body of the present invention, for pulling down the pull handle 61 be positioned at inside slide block 6, now slide block 6 moves down in chute 21, grab 62 departs from screens, now, elastic fin 4 is in released state, now, entirety moves down Down lamp lamp body of the present invention, elastic fin 4 under the effect in ceiling circular hole aperture, centered by spin axis 5, to inner rotary, elastic fin 4 is in heeling condition or vertical state, and Down lamp lamp body can take off smoothly in circular hole.Down lamp lamp body of the present invention take off scheme, simple to operate, and itself can not cause damage to ceiling or Down lamp lamp body.
Described screens comprises screens A41 and screens B42, and the screens A41 on described two elastic fin 4 and screens B42 is symmetrical arranged.That is, each elastic fin 4 is provided with two screens, i.e. screens A41 and screens B42, and the screens A41 of corresponding two elastic fin 4 and screens B42 is symmetrical arranged.Two grabs 62 outside described slide block 6 can be arranged in two screens A41 respectively, also can be located at respectively in two screens B42, the technical purpose of such setting is, when elastic fin 4 state lock-out state, there is some difference at the angle of inclination of elastic fin 4, elastic fin 4 and the end, change along the gap between 3, can apply the fixing of different thickness smallpox skies.It should be noted that, the present invention is two screens (screens A41 and screens B42) preferably, do not get rid of the technical scheme that more screens are arranged, and also namely one or more screens is arranged, all in protection scope of the present invention.
Described slide block 6, the cooperation of back-moving spring 7 and barrel-type casing 2 is another innovative points of the present invention, specifically, inside described slide block 6, centre position forms locating hole 63, and described chute 21 both sides vertically do not have raised line 22, and described raised line 22 both sides are provided with draw-in groove 24; Described back-moving spring 7 is in " work " shape structure, and its two ends are provided with U-shaped portion 71, are arranged in locating hole 63 in the middle part of described back-moving spring 7, and U-shaped portion 71 both sides snap in the draw-in groove 24 of raised line 22 both sides, to being located at the end along on 3 bottom U-shaped portion 71.Slide block 6 of the present invention, the cooperation of back-moving spring 7 and barrel-type casing 2, avoids definitely fixing to back-moving spring 7 and barrel-type casing 2, but it is relatively fixing, such setting, effectively can extend the service life of back-moving spring 7, avoids back-moving spring 7 tired and damages elasticity too early.
The slide block 6 of described locating hole 63 both sides is provided with briquetting 64, and described two briquettings 64 are installed with on back-moving spring 7, arrange like this, effectively can avoid, between slide block 6 and back-moving spring 7, relative movement occurs, thus affect the elastic sensitivity of back-moving spring 7.
Described two grab 62 symmetries are fixed on the base at slide block 6 two ends.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (5)
1. a Down lamp lamp body disassembly and assembly structure, comprise barrel-type casing (2) and level and be located at the end of barrel-type casing (2) bottom port along (3), it is characterized in that: bottom described barrel-type casing (2) inwall, corresponding both sides are all vertically provided with chute (21), the corresponding both sides of described barrel-type casing (2) outer wall are respectively arranged with two elastic fin (4), on described two elastic fin (4) abutting ends, angle is riveted on barrel-type casing (2) outer wall by spin axis (5), described elastic fin (4) can rotate around spin axis (5), described two elastic fin (4) are corresponding with chute (21) to be arranged, described two elastic fin (4) abutting end bottom side are equipped with screens, screens on described two elastic fin (4) is symmetrical arranged, described chute (21) two bottom sides is respectively provided with groove (23), moving up and downly in described chute (21) be provided with slide block (6), described slide block (6) outside is arranged with two grabs (62), described two grabs (62) stretch out barrel-type casing (2) outward through described two grooves (23), described two grabs (62) are corresponding with the screens in two elastic fin (4) bottom side respectively to be arranged, described slide block (6) inner side is provided with pull handle (61), back-moving spring (7) is provided with between described slide block (6) and barrel-type casing (2) inwall.
2. Down lamp lamp body disassembly and assembly structure according to claim 1, it is characterized in that: described screens comprises screens A (41) and screens B (42), the screens A (41) on described two elastic fin (4) and screens B (42) is symmetrical arranged.
3. Down lamp lamp body disassembly and assembly structure according to claim 1 and 2, it is characterized in that: centre position, described slide block (6) inner side forms locating hole (63), described chute (21) both sides vertically do not have raised line (22), and described raised line (22) both sides are provided with draw-in groove (24); Described back-moving spring (7) is in " work " shape structure, its two ends are provided with U-shaped portion (71), described back-moving spring (7) middle part is arranged in locating hole (63), U-shaped portion (71) both sides snap in the draw-in groove (24) of raised line (22) both sides, and U-shaped portion (71) bottom is to being located at the end on (3).
4. Down lamp lamp body disassembly and assembly structure according to claim 3, it is characterized in that: the slide block (6) of described locating hole (63) both sides is provided with briquetting (64), described two briquettings (64) are installed with on back-moving spring (7).
5. Down lamp lamp body disassembly and assembly structure according to claim 4, is characterized in that: described two grab (62) symmetries are fixed on the base at slide block (6) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177270.XA CN103925569B (en) | 2014-04-29 | 2014-04-29 | A kind of Down lamp lamp body disassembly and assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410177270.XA CN103925569B (en) | 2014-04-29 | 2014-04-29 | A kind of Down lamp lamp body disassembly and assembly structure |
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| Publication Number | Publication Date |
|---|---|
| CN103925569A CN103925569A (en) | 2014-07-16 |
| CN103925569B true CN103925569B (en) | 2016-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410177270.XA Active CN103925569B (en) | 2014-04-29 | 2014-04-29 | A kind of Down lamp lamp body disassembly and assembly structure |
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| Country | Link |
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| CN (1) | CN103925569B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631229B (en) * | 2017-10-26 | 2024-06-11 | 深圳市耐锐科技有限公司 | Quick-assembly and quick-release bearing lock catch |
| CN109724015A (en) * | 2019-01-07 | 2019-05-07 | 中山市福广照明电器有限公司 | A kind of downlight of convenient installation |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281314Y (en) * | 2008-10-14 | 2009-07-29 | 胡永宏 | Direction-changing metallic halogen sending light |
| CN202040613U (en) * | 2011-04-08 | 2011-11-16 | 宁波市爱使电器有限公司 | Down lamp |
| CN202221022U (en) * | 2011-09-26 | 2012-05-16 | 林进荣 | LED tube lamp |
| CN202349691U (en) * | 2011-12-07 | 2012-07-25 | 佛山市科思栢丽光电有限公司 | Rapidly-inserted LED (light emitting diode) down lamp |
| CN202813134U (en) * | 2012-09-19 | 2013-03-20 | 浙江捷莱照明有限公司 | LED (light emitting diode) down lamp |
| CN103162251A (en) * | 2011-12-08 | 2013-06-19 | 欧司朗股份有限公司 | Fixing device and down light with fixing device |
| EP2652391A2 (en) * | 2010-12-17 | 2013-10-23 | Aurora Limited | Improved downlights |
| CN203784858U (en) * | 2014-04-29 | 2014-08-20 | 深圳市耐锐照明有限公司 | Lamp body dismounting structure for down lamps |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120121107A (en) * | 2011-04-26 | 2012-11-05 | 양광섭 | Fixing device for down light frame |
| JP2014007082A (en) * | 2012-06-26 | 2014-01-16 | Mitsubishi Electric Corp | Fitting auxiliary device |
-
2014
- 2014-04-29 CN CN201410177270.XA patent/CN103925569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281314Y (en) * | 2008-10-14 | 2009-07-29 | 胡永宏 | Direction-changing metallic halogen sending light |
| EP2652391A2 (en) * | 2010-12-17 | 2013-10-23 | Aurora Limited | Improved downlights |
| CN202040613U (en) * | 2011-04-08 | 2011-11-16 | 宁波市爱使电器有限公司 | Down lamp |
| CN202221022U (en) * | 2011-09-26 | 2012-05-16 | 林进荣 | LED tube lamp |
| CN202349691U (en) * | 2011-12-07 | 2012-07-25 | 佛山市科思栢丽光电有限公司 | Rapidly-inserted LED (light emitting diode) down lamp |
| CN103162251A (en) * | 2011-12-08 | 2013-06-19 | 欧司朗股份有限公司 | Fixing device and down light with fixing device |
| CN202813134U (en) * | 2012-09-19 | 2013-03-20 | 浙江捷莱照明有限公司 | LED (light emitting diode) down lamp |
| CN203784858U (en) * | 2014-04-29 | 2014-08-20 | 深圳市耐锐照明有限公司 | Lamp body dismounting structure for down lamps |
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| Publication number | Publication date |
|---|---|
| CN103925569A (en) | 2014-07-16 |
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Address after: 518107, 10th Floor, Block A, Senyang High tech Park, No. 7 Road, Gaoxin Park West District, Guangming Street, Guangming New District, Shenzhen, Guangdong Province Patentee after: Shenzhen Nairui Technology Co.,Ltd. Country or region after: China Address before: 518132, 10th Floor, Block A, Senyang High tech Park, No.7 Road, West District, Gaoxin Park, Guangming New District, Shenzhen, Guangdong Province Patentee before: E-LITE LIGHTING CO.,LTD. Country or region before: China |
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