CN102252240B - Embedded lamp - Google Patents
Embedded lamp Download PDFInfo
- Publication number
- CN102252240B CN102252240B CN201110100894A CN201110100894A CN102252240B CN 102252240 B CN102252240 B CN 102252240B CN 201110100894 A CN201110100894 A CN 201110100894A CN 201110100894 A CN201110100894 A CN 201110100894A CN 102252240 B CN102252240 B CN 102252240B
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- CN
- China
- Prior art keywords
- lamp bracket
- jig arm
- securing member
- chute
- light fixture
- 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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Abstract
The invention discloses an embedded lamp which comprises a lamp bracket, wherein the opening of the lamp bracket is provided with an outward flanging, the outer side of the lamp bracket is provided with a fixing structure which is used for assembling and disassembling the lamp bracket conveniently; the fixing structure comprises a longitudinal chute which is arranged on the outside wall of the lamp bracket and a fastening piece which can move longitudinally along the chute for adjustment and positioning, the fastening piece is used for replacing the traditional torsional spring, and the distance between the fastening piece and the flanging can be adjusted freely, thus the embedded lamp is not subjected to the limit of the thickness requirement of a ceiling, is suitable for ceilings of any thickness, can achieve the same clamping and fixing effects, is wide in application scope and can bring convenience in operation. On the other hand, the fastening piece is only a single component and is well designed in structure so as to achieve multiple functions of adjustment, positioning and lamination; and meanwhile, the product structure is simplified, the single component can be formed by virtue of one-time injection moulding or stamping molding, the manufacture, transportation and inventory are all simple and convenient, and the lost is low.
Description
Technical field
The present invention relates to the field of illuminating lamps technology, the recessed light fixture that especially a kind of fastening structure is simple, use is easy to adjust.
Background technology
Recessed light fixture is a kind of light fixture that is positioned in ceiling or the wall rear space; It is hidden in light source in ceiling or the wall; Light fixture can too not be exposed to the room; Therefore can visually obviously not upset the outward appearance in room, have extremely strong hidden ornamentally, more and more receive liking of people at present.The structure of recessed light fixture mainly includes lamp bracket and reflects Lamp cup, lamp cap device etc. in the lamp bracket with being installed on, and also disposes fixture on the lamp bracket, to make things convenient for lamp bracket installing and fixing and dismantling on ceiling.Traditional lamp bracket installs and fixes main employing torsion spring and realizes; But angle between the length at torsion spring two ends, the torsion spring two ends and torsion spring installation site; Determined the size of the installing hole of ceiling thickness that this torsion spring can clamping and adaptation; Need dispose the torsion spring of corresponding specification for the ceiling of different-thickness, single torsion spring can't adapt to the fastening needs of installation of the ceiling of all different-thickness, and its adaptability is relatively poor; Moreover the dismounting of torsion spring inconvenience, in use as when the light fixture problem occurring and need overhaul, be difficult to this light fixture is taken off from ceiling in the future, bring puzzlement to maintenance.
Summary of the invention
To the disappearance of prior art existence, main purpose of the present invention provides a kind of recessed light fixture, solves installation the fastening structure bad adaptability that exists and the problem of dismantling inconvenience of traditional lamp bracket.
In addition purpose of the present invention provides a kind of recessed light fixture, and its each functional module realizes by solid memder, and is simple and reasonable, with low cost, easy accessibility, fastening safety.
For realizing above-mentioned goal of the invention, the present invention adopts following technical scheme:
A kind of recessed light fixture; Include lamp bracket; The opening part of lamp bracket has outside flanging; The lamp bracket outside is equipped with the fixed structure that is used for the easy disassembly lamp bracket, and this fixed structure includes vertical chute of being arranged on the lamp bracket lateral wall and can vertically move the securing member of regulating the location along this chute, and two left and right sides edge of this chute are provided with some located lateral teeth groove that longitudinal pitch distributes respectively; This securing member includes base portion, adjusting portion, operating portion and the pressing portion of one-body molded formation; This adjusting portion has the two elasticity jig arm that laterally are arranged side by side; The outside elastic dilatation of two elasticity jig arm and being butted on two interior sidewall surface of aforementioned chute, and be provided with and the suitable positioning tooth of aforementioned location teeth groove in the lateral surface of two elasticity jig arm; This operating position is in the free tail end of two elasticity jig arm, and this relative lamp bracket of pressing portion stretches out, and is positioned at the top of flanging, and pressing portion adjusts the distance with flanging with the base portion length travel.
Preferably, offer the guide groove of opening toward each other on two interior sidewall surface of said chute respectively, this guide groove is narrow structure longitudinally; Be respectively equipped with the guide pillar that reverse outwardly away from each other protruding side goes out on two outer side surfaces corresponding to the base portion of securing member, the matched in clearance that maintenance can vertically be free to slide in the aforementioned guide groove is gone in this guide pillar intercalation.
Preferably, the upper end of said guide groove has an assembling inlet.
Preferably, said pressing portion is the elastic strip body that oblique one is down extended.
Preferably, said securing member is plastic material integrated injection molding goods.
Preferably, said fixed structure is two groups, and they are distributed in the two opposite sides of lamp bracket respectively.
Preferably; Further dispose one in the said securing member and strengthen catapult; The U-shaped of this reinforcement catapult for going out through bending and molding by metal wire, this reinforcement catapult places between the two elasticity jig arm of this adjusting portion, and the free tail end of strengthening on the catapult of two reinforcement elastic arms is connected on the two elasticity jig arm; And two strengthen elastic arm and have the elastic force that expands outwardly, with the elastic force of reinforcement two elasticity jig arm.
After adopting technique scheme, the present invention has tangible advantage and beneficial effect, particularly; Can be known that by technique scheme it utilizes this securing member to replace traditional torsion spring on the one hand, the distance between securing member and the flanging can arbitrarily be adjusted; Afterwards do not receive the restriction of ceiling thickness requirement, can adapt to the ceiling of any thickness, and reach the same effect that is fixedly clamped; Obtain the scope of application widely, and bring operational convenience.On the other hand; This securing member is merely solid memder, and through the ingenious design to fastener constructions, it utilizes this solid memder can obtain a plurality of functions of adjusting, location and pressing of securing member; Product structure is oversimplified; Solid memder can disposable injection moulding or punch forming, and making, transportation and stock are simple and convenient, and cost is low.
Description of drawings
Fig. 1 is the overall package schematic perspective view of the present invention's preferred embodiment.
Fig. 2 be the present invention preferred embodiment take off reflector the time the assembling schematic perspective view.
Fig. 3 is the exploded schematic perspective view of Fig. 2.
Fig. 4 is a securing member and the three-dimensional zoomed-in view of strengthening catapult in the present invention's the preferred embodiment.
Identifier declaration:
10, lamp bracket 11, flanging
12, chute 13, location teeth groove
14, guide groove 15, assembling inlet
20, reflector 30, lamp holder
40, fixed structure 50, securing member
51, base portion 52, adjusting portion
521, elasticity jig arm 522, positioning tooth
53, operating portion 54, pressing portion
55, guide pillar 60, reinforcement catapult.
The specific embodiment
Come the present invention is elaborated below in conjunction with accompanying drawing and specific embodiment:
To shown in Figure 4, the concrete structure for the present invention's preferred embodiment includes lamp bracket 10 and the reflector 20 and lamp holder 30 that are installed in the lamp bracket 10, and two groups of fixed structures 40 that are used for easy disassembly lamp bracket 10 is installed on lamp bracket 10 like Fig. 1.
Wherein, Lamp bracket 10 has downward circular open; Be formed with in this opening part and be used to take the flanging 11 that is against the ceiling outer surface, stretched in the ceiling by embedding usually in the part of flanging more than 11, these two groups of fixed structures 40 also are positioned at the ceiling inboard; And be used to push against medial surface in ceiling, cooperate with aforementioned flanging 11 lamp bracket 10 is fixedly clamped on ceiling.
This fixed structure 40 includes vertical chute 12 of being arranged on lamp bracket 10 lateral walls and can vertically move the securing member 50 of regulating the location along this chute 12.
Two left and right sides edge of this chute 12 are provided with some located lateral teeth groove 13 that longitudinal pitch distributes respectively, and the location teeth groove 13 in the present embodiment is positioned on the outside wall surface of lamp bracket 10 outwards opening.Certainly, the position of this location teeth groove 13 is not limited to the outside wall surface of lamp bracket 10, and it also can be made simple change and be arranged on two interior sidewall surface of lamp bracket 10 or chute 12, and can obtain same fiting effect.And, offering the guide groove 14 of opening toward each other on two interior sidewall surface of chute 12 respectively, this guide groove 14 is narrow structure longitudinally, has an assembling inlet 15 in the top of guide groove 14.
In conjunction with shown in Figure 4; This securing member 50 includes one-body molded base portion 51, adjusting portion 52, operating portion 53 and the pressing portion 54 that goes out; Securing member 50 in the present embodiment is the plastic cement member of integrated injection molding; Certainly its also can adopt metal sheet through the mode of punching press one-body molded it, do not exceed with it.Wherein, This adjusting portion 52 is positioned at the upper end of base portion 51; Have the two elasticity jig arm 521 that laterally are arranged side by side; Two elasticity jig arm, 521 outside elastic dilatations and being butted on the interior sidewall surface of aforementioned chute 12, the lateral surface of two elasticity jig arm 521 are provided with the positioning tooth 522 suitable with aforementioned location teeth groove 13, and the positioning tooth 522 in the present embodiment is positioned at by the outside of lamp bracket 10; This operating portion 53 is positioned at the inboard other of lamp bracket 10, and operating portion 53 extends to form from the outside one of free tail end of this elasticity jig arm 521; The both sides, lower end of this base portion 51 are respectively arranged with a laterally outside guide pillar 55 that oppositely protrudes out; But this two guide pillar 55 is intercalated in the aforementioned guide groove 14 matched in clearance that keeps longitudinal sliding motion respectively, but utilizes the only longitudinally-moving that cooperates with the lateral displacement that limits securing member 50 of guide pillar 55 and guide groove 14; This pressing portion 54 is connected in the lower end of base portion 51, and relative lamp bracket 10 outside oblique extending below, and the pressing portion 54 in the present embodiment is an elastic strip body, and pressing portion 54 adjusts the distance with flanging 11 with base portion 51 length travels.
And; In this securing member 50, further dispose one in the present embodiment and strengthen catapult 60; The U-shaped of this reinforcement catapult 60 for going out through bending and molding by metal wire, this reinforcement catapult 60 places between the two elasticity jig arm 521 of this adjusting portion 52, and the free tail end of strengthening on the catapult 60 of two reinforcement elastic arms is connected on the two elasticity jig arm 521; And two strengthen elastic arm and have the elastic force that expands outwardly, with the elastic force of reinforcement two elasticity jig arm 521.
During assembling; People can be installed on aforementioned reinforcement catapult 60 on the securing member 50 earlier; And then securing member 50 is installed on the lamp bracket 10, when securing member 50 is installed, need earlier the pressing portion 54 of securing member 50 is passed from inside to outside the top of lamp bracket 10 upper hopper chutes 12; And the guide pillar 55 on the securing member 50 is slipped into by the assembling of guide groove 14 inlet 15; Clutch two operating portions 53 then two elasticity jig arm 521 are inwardly shunk, so that the positioning tooth 522 in two elasticity jig arm, 521 outsides passes chute 12, and two operating portions 53 are close to the interior sidewall surface of lamp bracket 10; Follow unclamp operation portion 53; Two elasticity jig arm 521 reset under the effect of self expanding elastic force; Outwards push against internal face respectively in the both sides of chute 12; Simultaneously location teeth groove 13 interlock mutually on the positioning tooth 522 on the elasticity jig arm 521 and the lamp bracket 10 makes this securing member 50 be positioned at its occlusal position, the assembling overall process of promptly accomplishing securing member 50 like this.During dismounting, then contrary operation gets final product.
During use, treat that lamp bracket 10 is loaded in the lamp hole on the ceiling, and the flanging 11 corresponding joinings of lamp bracket 10 belows are when the ceiling outer surface, people can regulate this securing member 50 and move down the medial surface that is clamped in ceiling.Its operation is very simple; Only need clutch this operating portion 53 gently; Make two elasticity jig arm 521 inwardly be contracted to the restriction that is separated of positioning tooth 522 and location teeth groove 13 on the lamp bracket 10 on it, securing member 50 is in the state that can vertically be free to slide at this moment, then can move down securing member 50 to the appropriate location; Unclamp the action of clutching again to operating portion 53; Location teeth groove 13 interlock mutually on positioning tooth 522 and the lamp bracket 10 on it that automatically resets of two elasticity jig arm 521 utilizes the slip ability of this interlocking to stop securing member 50 to make progress, thereby realizes installing and fixing of lamp bracket 10.
In sum, design focal point of the present invention is that the first utilizes this securing member to replace traditional torsion spring; Distance between securing member and the flanging can arbitrarily be adjusted; Afterwards do not receive the restriction of ceiling thickness requirement, can adapt to the ceiling of any thickness, and can reach the same effect that is fixedly clamped; Obtain the scope of application widely, and bring operational convenience.Secondly, this securing member is merely solid memder, through the ingenious design to fastener constructions, makes this solid memder can obtain a plurality of functions of the adjusting of securing member, location and pressing, and product structure is oversimplified; And solid memder can disposable injection moulding or punch forming, and making, transportation and stock are simple and convenient, and cost is low.
The above; It only is preferred embodiment of the present invention; Be not that technical scope of the present invention is done any restriction, so every foundation technical spirit of the present invention all still belongs in the scope of technical scheme of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (6)
1. recessed light fixture; Include lamp bracket; The opening part of lamp bracket has outside flanging; The lamp bracket outside is equipped with the fixed structure that is used for the easy disassembly lamp bracket, it is characterized in that: this fixed structure includes vertical chute of being arranged on the lamp bracket lateral wall and can vertically move the securing member of regulating the location along this chute, and two left and right sides edge of this chute are provided with some located lateral teeth groove that longitudinal pitch distributes respectively; This securing member includes base portion, adjusting portion, operating portion and the pressing portion of one-body molded formation; This adjusting portion has the two elasticity jig arm that laterally are arranged side by side; The outside elastic dilatation of two elasticity jig arm and being butted on two interior sidewall surface of aforementioned chute, and be provided with and the suitable positioning tooth of aforementioned location teeth groove in the lateral surface of two elasticity jig arm; This operating position is in the free tail end of two elasticity jig arm, and this relative lamp bracket of pressing portion stretches out, and is positioned at the top of flanging, and pressing portion adjusts the fore-and-aft distance with flanging with the base portion length travel; Offer the guide groove of opening toward each other on two interior sidewall surface of this chute respectively, this guide groove is narrow structure longitudinally; Be respectively equipped with the guide pillar that oppositely protrudes out outwardly away from each other on two outer side surfaces corresponding to the base portion of securing member, the matched in clearance that maintenance can vertically be free to slide in the aforementioned guide groove is gone in this guide pillar intercalation.
2. recessed light fixture according to claim 1 is characterized in that: the upper end of said guide groove has an assembling inlet.
3. recessed light fixture according to claim 1 is characterized in that: said pressing portion is the elastic strip body that oblique one is down extended.
4. recessed light fixture according to claim 1 is characterized in that: said securing member is plastic material integrated injection molding goods.
5. recessed light fixture according to claim 1 is characterized in that: said fixed structure is two groups, and they are distributed in the two opposite sides of lamp bracket respectively.
6. recessed light fixture according to claim 1; It is characterized in that: further dispose one in the said securing member and strengthen catapult; The U-shaped of this reinforcement catapult for going out through bending and molding by metal wire, this reinforcement catapult places between the two elasticity jig arm of this adjusting portion, and the free tail end of strengthening on the catapult of two reinforcement elastic arms is connected on the two elasticity jig arm; And two strengthen elastic arm and have the elastic force that expands outwardly, with the elastic force of reinforcement two elasticity jig arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110100894A CN102252240B (en) | 2011-04-21 | 2011-04-21 | Embedded lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110100894A CN102252240B (en) | 2011-04-21 | 2011-04-21 | Embedded lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102252240A CN102252240A (en) | 2011-11-23 |
| CN102252240B true CN102252240B (en) | 2012-09-26 |
Family
ID=44979692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110100894A Expired - Fee Related CN102252240B (en) | 2011-04-21 | 2011-04-21 | Embedded lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102252240B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203273622U (en) * | 2013-06-08 | 2013-11-06 | 姜飞 | LED (light-emitting diode) floodlight and power supply module |
| CN105276530B (en) * | 2014-06-03 | 2019-05-17 | 海洋王（东莞）照明科技有限公司 | Lamp ring positioning device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020077325A (en) * | 2002-09-17 | 2002-10-11 | 최근대 | recessed light fixture |
| US6805477B1 (en) * | 2003-03-25 | 2004-10-19 | Wen-Chang Wu | Assembled lamp with detachable lamp rod and lamp seat |
| CN2839825Y (en) * | 2005-10-17 | 2006-11-22 | 天基电气（深圳）有限公司 | Lamps mounting fixing device |
| CN2867102Y (en) * | 2005-11-15 | 2007-02-07 | 东莞华明灯具有限公司 | Fixing spring lamination device for inserted lamps and lanterns |
| JP4682879B2 (en) * | 2006-03-06 | 2011-05-11 | 東芝ライテック株式会社 | lighting equipment |
| CN202118718U (en) * | 2011-04-21 | 2012-01-18 | 东莞坤巨灯饰照明有限公司 | Embedded lamp |
-
2011
- 2011-04-21 CN CN201110100894A patent/CN102252240B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102252240A (en) | 2011-11-23 |
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| 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: 20120926 Termination date: 20160421 |
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| CF01 | Termination of patent right due to non-payment of annual fee |