CN104141932A - Light source fixing structure and lamp with same - Google Patents
Light source fixing structure and lamp with same Download PDFInfo
- Publication number
- CN104141932A CN104141932A CN201310169159.1A CN201310169159A CN104141932A CN 104141932 A CN104141932 A CN 104141932A CN 201310169159 A CN201310169159 A CN 201310169159A CN 104141932 A CN104141932 A CN 104141932A
- Authority
- CN
- China
- Prior art keywords
- light source
- fixing structure
- source fixing
- light
- matrix
- 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
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
A light source fixing structure comprises a surface cover and an elastic piece. The surface cover comprises a cavity formed in one side and a light-previous hole running through the bottom of the cavity. One end of a light source is fixed in the cavity of the surface cover; the light-pervious hole is used for transmission of light emitted from the light source. The elastic piece comprises a base, a bending part arranged at one end of the base and a connecting part; the elastic piece is fixed to the surface cover through the bending part which is elastic, and is connected and supported to the other end of the cavity accommodating the light source. The invention further provides a lamp with the light source fixing structure. The light fixing structure is simple, and the lamp with the same is convenient to detach. Since the bending part of the elastic piece is elastic, the overall lamp with the light source fixing structure has shock absorption performance.
Description
Technical field
The present invention relates to lighting field, relate in particular to a kind of light source fixing structure and apply the light fixture of this light source fixing structure.
Background technology
The light fixture (as portable lamp, low ceiling light) with light sources such as fluorescent tube, Light-Emitting Diodes (Light-Emitting Diode, LED) has become indispensable illumination utensil in people's life, work.Light fixture generally comprises light source fixing structure, reflective mirror and light source, and reflective mirror and light source are fixed on light source fixing structure, the light that reflective mirror produces for reflection source.The structure of existing light source fixing structure is conventionally comparatively complicated, makes processing cost higher, and dismounting inconvenience.In addition, existing light source fixing structure does not possess damping performance yet, makes described light fixture easily damaged in the transmitting procedure of transportation or use.
Summary of the invention
For the problems referred to above, the object of the present invention is to provide the simple in structure of a kind of light source fixing structure, make to have the light fixture easy accessibility of this light source fixing structure, and there is the light source fixing structure of damping performance.
In order to solve the problems of the technologies described above, the invention provides a kind of light source fixing structure, comprise cover and shell fragment, described cover comprises and is arranged at the accepting groove of a side and runs through the light hole that is arranged at accepting groove bottom, described cover supports one end of light source in accepting groove, the light of described light hole for sending by light source, described shell fragment comprises matrix, is arranged at kink and a support division of matrix one end, described shell fragment is fixed to cover by having flexible kink, and by support division, lifts the other end of the light source that is held in accepting groove.
Wherein, described matrix is a flat board, and described kink is L-shaped, is vertically extended after a part, more vertically extend to form to the direction away from matrix by matrix one end.
Wherein, described support division is at least two arc lamellar bodies, and the shape of each arc lamellar body matches with the Lights section to be lifted.
Wherein, described matrix also comprises running through and is opened in this matrix away from the resigning hole of kink one end.
Wherein, described light source fixing structure also comprises elasticity centring ring, and described elasticity centring ring is installed in accepting groove, and in a surface, one draw-in groove is set, and one end that described cover supports light source by elasticity centring ring is in draw-in groove.
Wherein, described light source fixing structure also comprises fixture, and on described cover, correspondence arranges fixing hole, and on kink, correspondence arranges through hole, and described fixture is fixed on shell fragment at the fixing hole place of cover through through hole.
The present invention also provides a kind of light fixture, comprises light source and above-mentioned light source fixing structure.
In above-mentioned light fixture, described light source fixing structure is simple in structure, easy accessibility not only, and this light source fixing structure is because described shell fragment and elasticity centring ring all have certain elasticity, make the light fixture of applying this light source fixing structure have damping performance, effectively prevent that described light fixture is damaged in the transmitting procedure of transportation or use.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in embodiment be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the light source fixing structure that embodiment of the present invention provides is applied to the three-dimensional exploded view on light fixture.
Fig. 2 is the stereo amplification figure of the shell fragment of light source fixing structure in Fig. 1.
Fig. 3 is that light source fixing structure shown in Fig. 1 is applied to the assembling top view on light fixture.
Fig. 4 is the cutaway view of Fig. 3.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, embodiment of the present invention provides a kind of light fixture, comprises a light source fixing structure 100 and a light source 200, and described light source 200 is fixing by light source fixing structure 100.
The plug 230 that described light source 200 comprises reflector 210, is installed in the lamp (not shown) in reflector 210 and is arranged at reflector 210 afterbodys.Described reflector 210 be a hollow be roughly conical cup, fixing described lamp, in the place, summit of these reflector 210 inner sides, reflects in order to the light that lamp is sent.230 of described plugs are arranged at this taper shape reflector 210 outer point places, and are electrically connected to lamp, in order to be plugged to power supply, described lamp are powered.
This light source fixing structure 100 comprises cover 10, elasticity centring ring 30, shell fragment 50 and fixture 70, described elasticity centring ring 30 is installed on cover 10, in order to support the openend of the reflector 210 of fixing described light source 200, described shell fragment 50 is fixed on described cover 10 relatively, in order to support the fixedly other end of reflector 210, thereby realize this light source 200 fixing by light source fixing structure 100.
Described cover 10 is roughly pie, offers light hole 11, at least two fixing holes 13 and accepting groove 15 on it.Wherein, described accepting groove 15 is recessed to form by cover 10 1 side surfaces, and in order to accommodate described elasticity centring ring 30, described light hole 11 is run through to offer by accepting groove 15 bottoms and forms, this light hole 11 coaxially arranges with accepting groove 15, in order to the light sending by light source 200.Described at least two spaced apart one end of being located at cover 10 of fixing hole 13, in order to coordinate the fixing described shell fragment 50 of described fixture 70 on this cover 10.In present embodiment, this cover 10 is round pie.
Described elasticity centring ring 30 is rubber ring or the rubber ring that a shape and size and accepting groove 15 match, the middle part axial depression of one side surface forms a draw-in groove 31, the shape of this draw-in groove 31 and size are corresponding with the openend (i.e. maximum end) of described reflector 210, in order to locate described reflector 210.In present embodiment, described cover 10 in draw-in groove 31, is realized the one end in fixed light source 200 by the openend of reflector 210 that is installed in elasticity centring ring 30 in accepting groove 15 and supports light source 200.
See also Fig. 2, described shell fragment 50 comprises matrix 51, support division 53 and kink 55, described support division 53 and kink 55 are all arranged on matrix 51, respectively in order to support fixing described lamp source 200 and this shell fragment 50 is installed on base 10 by fixture 70.In addition, this kink 55 makes this shell fragment 50 have elasticity, thereby possesses certain anti-seismic performance.
Concrete, described matrix 51 is roughly a rectangular flat, and vertically extend after a part its one end, more vertically extend a part and form described L shaped kink 55 to the direction away from this matrix 51.The corresponding described fixing hole 13 of end of this kink 55 offers through hole 551, in order to be fixed part 70, this shell fragment 50 is installed on base 10.Described matrix 51 runs through the resigning hole 511 of offering a strip away from one end of kink 55, its size is slightly large compared with the plug in lamp source 200 230, in order to expose described plug 230.Described support division 53 deviates from two and half arc-like sheets that the direction of kink 55 convexes to form for the place, relative both sides of the edge by resigning hole 511, and the radian of described two arc-like sheets is identical with the radian of reflector 210, in order to hold described reflector 210.
The corresponding fixing hole 13 of the quantity of described fixture 70 and shape arranges, and it is locked in through hole on described kink 55 and fixing hole 13 and shell fragment 50 is fixed on cover 10.In present embodiment, described fixture 70 is screw and nut.
See also Fig. 3 and Fig. 4, during assembling light fixture 100, can carry out with reference to following steps:
First, utilize described fixture 70 that described shell fragment 50 is installed on cover 10, make described kink 55 support the surface that cover 10 is offered accepting groove 15, matrix 51 be arranged in parallel separately with cover 10, and the concave surface of described support division 53 is towards described accepting groove 15.Now, because described kink 55 has certain elasticity, therefore, being installed in shell fragment 50 on cover 10 and the distance between cover 10 can change under external force.
Then, described elasticity centring ring 30 is installed in the accepting groove 15 of cover 10, makes described draw-in groove 31 towards described shell fragment 50.In present embodiment, because shape and the size of described elasticity centring ring 30 are corresponding with accepting groove 15, therefore, the elasticity centring ring 30 being arranged in accepting groove 15 can't be deviate from easily, certainly, preferably, also described elasticity centring ring 30 can be adhered in accepting groove 15.
Finally, the end that described in start, matrix 51 is suspended on cover 10 is to the direction skew away from cover 10, to widen the distance between matrix 51 and cover 10, again described socket 230 is stretched into from the opening part of resigning hole 511, to drive whole lamp source 200 to move between shell fragment 50 and cover 10, until supporting, the maximum end of described reflector 210 is contained in draw-in groove 31, now, discharge described matrix 51 ends, described matrix 51 resets under restoring force effect, drives the two halves arc-like sheet of described support division 53 to lift in reflector 210 end outsides.Now, described reflector 210 is held between cover 10 and shell fragment 50, can realize this lamp source 200 is fixed on light source fixing structure 100.In addition, because the kink 55 of this shell fragment 50 has certain elasticity, and described elasticity centring ring 30 also possesses certain elasticity, makes this light fixture integral body possess damping performance.
Light source fixing structure of the present invention is simple in structure, easy accessibility not only, and this light source fixing structure is because described shell fragment and elasticity centring ring all have certain elasticity, make the light fixture of applying this light source fixing structure have damping performance, effectively prevent that described light fixture is damaged in the transmitting procedure of transportation or use.
Being appreciated that described cover 10 is not limited to round pie, can be also square pie or other shape, as long as offering of running through in the middle part of it can be through the light hole of lamp source 200 light.
Being appreciated that described elasticity centring ring 30 is also not limited to circular, can be also that square shape or triangle are block, as long as the maximum end of corresponding described reflector 210 is offered described draw-in groove 31 on this elasticity centring ring 30.
Be appreciated that, described elasticity centring ring 30 also can remove, corresponding described cover 10 adopts elastomeric material to make, and the maximum end setting of the corresponding described reflector 210 of the size of the accepting groove 15 of offering on this cover 10, while making lamp source 200 be installed on this light source fixing structure 100, the maximum end of reflector 210 directly supports and is contained in described accepting groove 15.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (7)
1. a light source fixing structure, it is characterized in that, comprise cover and shell fragment, described cover comprises and is arranged at the accepting groove of a side and runs through the light hole that is arranged at described accepting groove bottom, described cover supports one end of light source in accepting groove, the light of described light hole for sending by light source, described shell fragment comprises matrix, is arranged at kink and a support division of matrix one end, described shell fragment is fixed to described cover by having flexible kink, and by described support division, lifts the other end of the light source that is held in described accepting groove.
2. light source fixing structure according to claim 1, is characterized in that, described matrix is a flat board, and described kink is L-shaped, is vertically extended after a part, more vertically extend to form to the direction away from matrix by matrix one end.
3. light source fixing structure according to claim 2, is characterized in that, described support division is at least two arc lamellar bodies, and the shape of each arc lamellar body matches with the Lights section to be lifted.
4. light source fixing structure according to claim 2, is characterized in that, described matrix also comprises running through and is opened in described matrix away from the resigning hole of kink one end.
5. light source fixing structure according to claim 1, it is characterized in that, described light source fixing structure also comprises elasticity centring ring, described elasticity centring ring is installed in accepting groove, and in a surface, one draw-in groove being set, one end that described cover supports light source by described elasticity centring ring is in described draw-in groove.
6. light source fixing structure according to claim 1, it is characterized in that, described light source fixing structure also comprises fixture, on described cover, correspondence arranges fixing hole, on described kink, correspondence arranges through hole, and described fixture is fixed on described shell fragment at the described fixing hole place of described cover through described through hole.
7. a light fixture, comprise light source fixing structure and light source, the plug that described light source comprises reflector, is arranged at the lamp in reflector and is arranged at reflector outside end, is characterized in that: described light source fixing structure is the light source fixing structure described in the claims 1-6 item any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310169159.1A CN104141932B (en) | 2013-05-09 | 2013-05-09 | Light source fixing structure and its light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310169159.1A CN104141932B (en) | 2013-05-09 | 2013-05-09 | Light source fixing structure and its light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141932A true CN104141932A (en) | 2014-11-12 |
| CN104141932B CN104141932B (en) | 2018-02-23 |
Family
ID=51851196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310169159.1A Active CN104141932B (en) | 2013-05-09 | 2013-05-09 | Light source fixing structure and its light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141932B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119459A1 (en) * | 2018-12-11 | 2020-06-18 | 苏州科瓴精密机械科技有限公司 | Illumination assembly and electric tool comprising same |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5215371A (en) * | 1991-10-21 | 1993-06-01 | Welch Allyn, Inc. | Lamp holder |
| US20020172048A1 (en) * | 2001-05-21 | 2002-11-21 | Eduardo Ghelman | Lamp locking mechanism |
| EP1298388A2 (en) * | 2001-09-21 | 2003-04-02 | Oy B. Herrmans Ab | Vehicular lamp |
| NL1025795C2 (en) * | 2004-03-23 | 2005-09-26 | Benny Lin | Lamp for e.g. motor vehicle, has cone shaped casing containing step and block for securing bulb holder mounting ring |
| CN101776223A (en) * | 2010-02-26 | 2010-07-14 | 海洋王照明科技股份有限公司 | Support and lamp for shockproof protection of easily detachable light source |
| CN102052612A (en) * | 2009-10-27 | 2011-05-11 | 海洋王照明科技股份有限公司 | Embedded airport runway side lamp |
| CN102486300A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp damping device and damping lamp |
| CN102997189A (en) * | 2011-09-09 | 2013-03-27 | 海洋王照明科技股份有限公司 | Lamp |
| CN103072944A (en) * | 2013-01-10 | 2013-05-01 | 中国计量科学研究院 | Clamping mechanism |
-
2013
- 2013-05-09 CN CN201310169159.1A patent/CN104141932B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5215371A (en) * | 1991-10-21 | 1993-06-01 | Welch Allyn, Inc. | Lamp holder |
| US20020172048A1 (en) * | 2001-05-21 | 2002-11-21 | Eduardo Ghelman | Lamp locking mechanism |
| EP1298388A2 (en) * | 2001-09-21 | 2003-04-02 | Oy B. Herrmans Ab | Vehicular lamp |
| NL1025795C2 (en) * | 2004-03-23 | 2005-09-26 | Benny Lin | Lamp for e.g. motor vehicle, has cone shaped casing containing step and block for securing bulb holder mounting ring |
| CN102052612A (en) * | 2009-10-27 | 2011-05-11 | 海洋王照明科技股份有限公司 | Embedded airport runway side lamp |
| CN101776223A (en) * | 2010-02-26 | 2010-07-14 | 海洋王照明科技股份有限公司 | Support and lamp for shockproof protection of easily detachable light source |
| CN102486300A (en) * | 2010-12-03 | 2012-06-06 | 海洋王照明科技股份有限公司 | Lamp damping device and damping lamp |
| CN102997189A (en) * | 2011-09-09 | 2013-03-27 | 海洋王照明科技股份有限公司 | Lamp |
| CN103072944A (en) * | 2013-01-10 | 2013-05-01 | 中国计量科学研究院 | Clamping mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020119459A1 (en) * | 2018-12-11 | 2020-06-18 | 苏州科瓴精密机械科技有限公司 | Illumination assembly and electric tool comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141932B (en) | 2018-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20120140455A1 (en) | Illuminating apparatus | |
| CN103791257B (en) | Light emitting diode bulb | |
| WO2016090709A1 (en) | Magnetic mounting element, optical module, illumination module and illumination lamp | |
| JP2015216087A (en) | LED lighting device | |
| US20120218745A1 (en) | Led lamp | |
| CN104141932A (en) | Light source fixing structure and lamp with same | |
| CN103511856A (en) | Lamp with spotlight and floodlight functions | |
| CN203656637U (en) | Modular combination LED lamp | |
| CN102818169B (en) | Light source structure and taxiway side light utilizing same | |
| CN108758568B (en) | Lamp holder for constructing combined outdoor lamp | |
| CN102606921B (en) | Flat bulb | |
| CN204062739U (en) | A kind of LED lamp affixed to the ceiling | |
| CN104141913A (en) | LED lamp | |
| CN205065625U (en) | Lamp bulb housing fixing structure | |
| CN204062692U (en) | A kind of LED down that can be arranged on arbitrarily in 5 inches, 6 inches fire prevention cylinders | |
| CN104832807A (en) | Infinite-extensible combined festival lamp | |
| CN107842773B (en) | Mining flameproof and intrinsically safe LED lamp holder | |
| CN205480272U (en) | Novel dual -purpose breast -feed LED lamps and lanterns | |
| CN204176358U (en) | A kind of structure-improved of LED lamp | |
| CN205424585U (en) | Dual -purpose breast -feed LED lamps and lanterns of improved generation | |
| CN203082628U (en) | Oval-shaped lamp tube | |
| CN204806158U (en) | High -efficient LED lamps and lanterns | |
| CN104180329A (en) | Lamp fixing structure and lamp with same | |
| CN204879684U (en) | LED lamp | |
| CN202901958U (en) | High-reflection fluorescent lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |