CN103672449A - Lamp - Google Patents
Lamp Download PDFInfo
- Publication number
- CN103672449A CN103672449A CN201210317442.XA CN201210317442A CN103672449A CN 103672449 A CN103672449 A CN 103672449A CN 201210317442 A CN201210317442 A CN 201210317442A CN 103672449 A CN103672449 A CN 103672449A
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- China
- Prior art keywords
- light
- light source
- bed plate
- light fixture
- locating hole
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Abstract
A lamp comprises a lamp holder, a light source and fixing structures. The light source is detachably arranged on a lamp holder plate through the fixing structures, the lamp holder plate is provided with an installation inserting groove and locating holes which are located in side walls of the installation inserting groove and communicated with the installation inserting groove, and the fixing structures are detachably arranged in the locating holes. The light source comprises pins which are inserted into the installation inserting groove, the fixing structures abut against the pins, and the pins are fixedly arranged in the installation inserting groove. The lamp directly abuts against and is matched with the light source through the fixing structures to prevent the light source from being disengaged from the lamp holder plate. When the fixing structures are screwed up, the fixing structures elastically abut against the pins to prevent the light source from being disengaged from the lamp holder plate. When the fixing structures are screwed out, the light source can be taken out from the light holder plate. According to the lamp, the light source can be rapidly installed and replaced, and the light source can be prevented from injuring a user when the light source is broken.
Description
Technical field
The present invention relates to lighting field, relate in particular to a kind of light fixture.
Background technology
There is fluorescent tube, light emitting diode (Light-Emitting Diode, LED) etc. the light fixture of light source has become indispensable illumination utensil in people's life, work, for example, these light fixtures are used in LED office, home decoration, illumination billboard and street lamp as lighting use by more and more.Yet the mode being mostly threaded connection due to these light sources is fixed in corresponding lamp socket to connect power supply, often can not install quickly or change described light source, consuming time more.In addition, because described light source is torqued-up in described lamp socket for a long time, the two cooperation closely, easily causes light fixture to be screwed out smoothly fast in lamp socket, or because overexertion is by the stubborn broken user that hurts of the glass light source of light fixture.
Summary of the invention
The object of the present invention is to provide a kind of easy for installation and dismantle safe and efficient light fixture.
In order to solve the problems of the technologies described above, the invention provides a kind of light fixture, described light fixture comprises lamp socket, light source and fixed structure, described light source is removably installed on described light bed plate by this fixed structure, described light bed plate offers the locating hole of slot being installed and being positioned at described installation socket sidewalls and being connected with this installation slot, described fixed structure is removably placed in described locating hole, described light source comprises pin, this pin inserts described installation slot, described fixed structure supports this pin, and this pin is fixedly arranged in described installation slot.
Wherein, described pin is offered groove in the position of aiming at described locating hole, and described fixed structure supports in the groove of this pin.
Wherein, described fixed structure comprises chock plug, spring and trip bolt, described chock plug is placed in described locating hole movably, this chock plug one end can flexibly be held in the groove of described pin, the other end is connected with one end of described spring, and the other end of described spring is connected with above-mentioned trip bolt, and this trip bolt is threaded with above-mentioned locating hole, with precession or screw out this locating hole, thereby make described chock plug move into or shift out described groove.
Wherein, described fixed structure comprises chock plug and trip bolt, described chock plug is placed in described locating hole movably, one end of this chock plug can flexibly be held in the groove of described pin, the other end is connected with above-mentioned trip bolt, this trip bolt is threaded with above-mentioned locating hole, to drive described chock plug precession or to screw out this locating hole, thereby makes described chock plug move into or shift out described groove.
Wherein, described light fixture further comprises lamp socket and power supply, and this lamp socket is offered host cavity, and described power supply is placed in this host cavity, and described lamp socket comprises openend, and described light bed plate is removably located at this openend.
Wherein, described light bed plate comprises boss, and this boss is located at the center of this light bed plate, above-mentioned installation slot is opened on this boss, and extend in the direction towards described host cavity, described light bed plate provides wiring and described power supply and described light source to be electrically connected, and fixing described light source.
Wherein, described light fixture further comprises the reflection shield being fixedly arranged on above-mentioned light bed plate, the small end of described reflection shield is offered through hole, the boss of described light bed plate passes described through hole and exposes from this through hole, the large end of described reflection shield is light-emitting window, described reflection shield concave surface is reflective surface, the part light penetrating to reflect above-mentioned light source, and launch via described light-emitting window.
Wherein, described reflection shield is paraboloid reflecting cup or taper reflector.
Wherein, described light fixture further comprises translucent cover, the diameter of this translucent cover equates with the aperture of the light-emitting window of described reflection shield, and this translucent cover is sealed in the light-emitting window of described reflection shield, the circular transparency glass plate of described translucent cover for matching with the light-emitting window of described reflection shield.
Wherein, described light source is LED section bar ball bubble.
Described light fixture provided by the invention is directly supported and coordinates with described light source by described fixed structure, to prevent that described light source from getting loose from light bed plate.When described in screwing this during fixed structure, described fixed structure flexibly supports in the groove of described pin, to prevent that described light source from getting loose from described light bed plate.When screwing out described fixed structure, described light source can be taken out from above-mentioned light bed plate.Described light source can be installed and change to described light fixture not only efficiently and easily, and can prevent from hurting user because damaging described light source.
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 the decomposing schematic representation of the light fixture that provides of embodiment of the present invention.
Fig. 2 is the combination schematic diagram of the light fixture of Fig. 1.
Fig. 3 is the partial enlarged drawing of part III in the light fixture of Fig. 2.
The specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 and Fig. 2, a kind of light fixture 100 that embodiment of the present invention provides, described light fixture 100 is indoor suspended ceiling lamp.Described light fixture 100 comprises lamp socket 10, light bed plate 20, power supply 30, reflection shield 40, two fixed structures 50, light source 60 and translucent cover 70.Described power supply 30 is contained in described lamp socket 10, described light bed plate 20 is fixed on described lamp socket 10 one end, described reflection shield 40 is removably fixed on described light bed plate 20, described light source 60 is removably fixed on described light bed plate 20 by described fixed structure 50, and is placed in described reflection shield 40.Described translucent cover 70 is fixed on described reflection shield 40.Certainly, in other embodiments, described light fixture 100 can be also the lamp of other types, and described light fixture 100 can also comprise lampshade, and described lamp socket 10 can be also the housing of hand-held device or other form light fixtures.
In present embodiment, described lamp socket 10 integral body are roughly rectangular-shaped, and host cavity 11 is offered in its inside, and described power supply 30 is placed in this host cavity 11.Described lamp socket 10 comprises openend 12, and described light bed plate 20 is removably installed in described openend 12.Described light bed plate 20 integral body are roughly rectangle tabular, and its surrounding is sealed in described openend 12 by four the first screws 1, to avoid the foreign material such as dust, steam to enter in host cavity 11.Certainly, in other embodiments, described light bed plate 20 also can be sealed in described openend 12 by other modes such as welding, engaging, fluid sealants.
Described light bed plate 20 comprises the boss 21 that protrudes from these light bed plate 20 surfaces, is roughly column, and this boss 21 is positioned at the center of described light bed plate 20, and it is processed to form the two installation slots 22 for fixed light source 60.This two installs slot 22 shapes and size is identical, and extends in the direction towards host cavity 11, and the two is parallel at its bearing of trend, the radial section of described boss 21 is roughly " mountain " shape.Described boss 21 at its peripheral sidewall, offer there is internal thread, circular two locating holes 24, this two locating hole 24 is aligned with each other, and its center line is on same extended line.The installation slot 22 that wherein a locating hole 24 is corresponding with one is connected, and another locating hole 24 is installed slot 22 with another and is connected.Described light bed plate 20 is a circuit board, and described light bed plate 20 provides wiring and described power supply 30 and described light source 60 to be electrically connected, and fixing described light source 60.
In present embodiment, described reflection shield 40 is fixed on described light bed plate 20.Described reflection shield 40 is a reflector, and its integral body is roughly semi-spherical shape or segment-shaped.The small end 41 of described reflection shield 40 is fixed on described light bed plate 20 by 2 second screws 2 and two nuts 3, and the small end 41 of described reflection shield 40 is offered a through hole 42, and the boss 21 of described light bed plate 20 passes described through hole 42 and exposes from this through hole 42.Described the second screw 2 is installed on respectively the relative both sides of above-mentioned boss 21, so that reflection shield 40 is fixed on described light bed plate 20.The large end of described reflection shield 40 is light-emitting window 42.Described reflection shield 40 concave surfaces are reflective surface 43, the part light penetrating to reflect above-mentioned light source 60, and launch via described light-emitting window 42.Certainly, in other embodiments, described reflection shield 40 can be also paraboloid reflecting cup, the reflector of other shapes such as taper reflector.
See also Fig. 3, described each fixed structure 50 comprises chock plug 51, spring 53 and trip bolt 54.Described chock plug 51 integral body are roughly hemispherical, and it is made by having flexible insulating materials, as rubber, plastics.Described chock plug 51 can be in the interior rotation of described locating hole 24 and slip, and its one end can flexibly support light source 60, and the other end is connected with one end of described spring 53.Described spring 53 other ends are connected with above-mentioned trip bolt 54, and this trip bolt 54 is threaded with above-mentioned locating hole 24, with precession and this locating hole 24 of back-out.
Described light source 60 is LED section bar ball bubble, adopts LED section bar ball to steep to obtain preferably radiating effect.Described light source 60 comprises two pins 61.The shape of described pin 61 is identical with size with the shape of above-mentioned installation slot 22 with size, and it is arranged in corresponding installation slot 22 movably, and is electrically connected with described power supply 30.Described each pin 61 offers groove 64 in the position of aiming at described locating hole 24, and described chock plug 51 can support in corresponding groove 64 through described locating hole 24, thereby prevents that light source 60 from getting loose from described light bed plate 20.
When described trip bolt 54 screws in locating hole 24, the above-mentioned spring 53 of this trip bolt 54 compression, this spring 53 utilizes self elastic force that described chock plug 51 is ejected in locating hole 24, and support the bottom at described groove 64, so that pin 61 is fixed in corresponding installation slot 22, thereby prevent that light source 60 from getting loose from described light bed plate 20.When from the above-mentioned trip bolt 54 of the interior back-out of described locating hole 24, the above-mentioned spring 53 of described trip bolt 54 stretching, described chock plug 51 is drawn in described locating hole 24, and from the described pin 61 that gets loose in described installation slot 22, thereby described light source 60 is taken out from above-mentioned light bed plate 20.Certainly, in other embodiments, described spring 53 can omit, described trip bolt 54 is one-body molded with chock plug 51, when rotating described trip bolt 54, described elasticity chock plug 51 together with this trip bolt 54 in the interior rotation of above-mentioned locating hole 24, to fix or to get loose described plug 61.For example, when screwing described trip bolt 54, this chock plug 51 flexibly supports in the bottom of described groove 64, to prevent that described light source 60 from coming off from light bed plate 20.
Certainly, in other embodiments, the quantity of described fixed structure 50 and installation slot 22 can be 1,3,4 or other quantity, and it depends on the quantity of above-mentioned pin 61.
About equally, this translucent cover 70 is sealed in the light-emitting window 42 of described reflection shield 40 in the aperture of the light-emitting window 42 of the diameter of described translucent cover 70 and described reflection shield 40, to prevent that the foreign material such as dust, steam, mosquito from entering in this reflection shield 50.In this described mode, the circular transparency glass plate of described translucent cover 70 for matching with the light-emitting window 42 of described reflection shield 40.
Described light fixture provided by the invention directly coordinates by the chock plug 51 of described fixed structure 50 and the pin 61 of described light source 60, to prevent that described light source 60 from getting loose from light bed plate 20.When described in screwing this during fixed structure 50, described chock plug 51 flexibly supports in the groove 64 of described pin 61, to prevent that described light source 60 from getting loose from described light bed plate 20.When screwing out described fixed structure 50, described chock plug 51 shifts out in described groove 64, thereby described light source 60 is taken out from above-mentioned light bed plate 20.Described light source 60 can be installed and change to described light fixture not only efficiently and easily, and can prevent from hurting user because damaging described light source 60.
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 (10)
1. a light fixture, it comprises light bed plate and light source, it is characterized in that, described light fixture also comprises fixed structure, described light source is removably installed on described light bed plate by this fixed structure, described light bed plate offers the locating hole of slot being installed and being positioned at described installation socket sidewalls and being connected with this installation slot, described fixed structure is removably placed in described locating hole, described light source comprises pin, this pin inserts described installation slot, described fixed structure supports this pin, and this pin is fixedly arranged in described installation slot.
2. light fixture according to claim 1, is characterized in that, described pin is offered groove in the position of aiming at described locating hole, and described fixed structure supports in the groove of this pin.
3. light fixture according to claim 2, it is characterized in that, described fixed structure comprises chock plug, spring and trip bolt, described chock plug is placed in described locating hole movably, and this chock plug one end can flexibly be held in the groove of described pin, and the other end is connected with one end of described spring, the other end of described spring is connected with above-mentioned trip bolt, this trip bolt is threaded with above-mentioned locating hole, with precession or screw out this locating hole, thereby makes described chock plug move into or shift out described groove.
4. light fixture according to claim 2, it is characterized in that, described fixed structure comprises chock plug and trip bolt, described chock plug is placed in described locating hole movably, one end of this chock plug can flexibly be held in the groove of described pin, and the other end is connected with above-mentioned trip bolt, and this trip bolt is threaded with above-mentioned locating hole, to drive described chock plug precession or to screw out this locating hole, thereby make described chock plug move into or shift out described groove.
5. light fixture according to claim 1, is characterized in that, described light fixture further comprises lamp socket and power supply, and this lamp socket is offered host cavity, and described power supply is placed in this host cavity, and described lamp socket comprises openend, and described light bed plate is removably located at this openend.
6. light fixture according to claim 2, it is characterized in that, described light bed plate comprises boss, this boss is located at the center of this light bed plate, above-mentioned installation slot is opened on this boss, and extend in the direction towards described host cavity, described light bed plate provides wiring and described power supply and described light source to be electrically connected, and fixing described light source.
7. light fixture according to claim 6, it is characterized in that, described light fixture further comprises the reflection shield being fixedly arranged on above-mentioned light bed plate, the small end of described reflection shield is offered through hole, the boss of described light bed plate passes described through hole and exposes from this through hole, and the large end of described reflection shield is light-emitting window, and described reflection shield concave surface is reflective surface, the part light penetrating to reflect above-mentioned light source, and launch via described light-emitting window.
8. light fixture according to claim 7, is characterized in that, described reflection shield is paraboloid reflecting cup or taper reflector.
9. light fixture according to claim 7, it is characterized in that, described light fixture further comprises translucent cover, the diameter of this translucent cover equates with the aperture of the light-emitting window of described reflection shield, this translucent cover is sealed in the light-emitting window of described reflection shield, the circular transparency glass plate of described translucent cover for matching with the light-emitting window of described reflection shield.
10. light fixture according to claim 1, is characterized in that, described light source is LED section bar ball bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317442.XA CN103672449B (en) | 2012-08-31 | 2012-08-31 | Light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210317442.XA CN103672449B (en) | 2012-08-31 | 2012-08-31 | Light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103672449A true CN103672449A (en) | 2014-03-26 |
| CN103672449B CN103672449B (en) | 2017-03-01 |
Family
ID=50310833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210317442.XA Expired - Fee Related CN103672449B (en) | 2012-08-31 | 2012-08-31 | Light fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103672449B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899786A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | Monitor camera device and its application method |
| CN106896626A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | LED light supplement lamp |
| CN106907612A (en) * | 2015-12-21 | 2017-06-30 | 威海市公安局文登分局 | Low-power LED light supplement lamp |
| CN106909016A (en) * | 2015-12-21 | 2017-06-30 | 威海市公安局文登分局 | LED light supplement lamp |
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| CN2736774Y (en) * | 2004-08-22 | 2005-10-26 | 张海茂 | Full-automatic biochemical analyzer light source apparatus |
| CN2854314Y (en) * | 2005-08-29 | 2007-01-03 | 高侨自动化科技股份有限公司 | LED lamp of high brightness |
| US20070109775A1 (en) * | 2005-11-15 | 2007-05-17 | Mr. Jeff Chen | Flashlights Utilizing Unique LED Light Sources |
| CN201115001Y (en) * | 2007-07-17 | 2008-09-10 | 亿光电子工业股份有限公司 | LED module combination device |
| KR20100113418A (en) * | 2009-04-13 | 2010-10-21 | 주식회사 인성전자 | Led package for effective radiant heat of led illumination and lamp led radiant heat device and led radiant heat device, and led socket having the same |
| CN201764281U (en) * | 2009-10-20 | 2011-03-16 | 四川新力光源有限公司 | LED (light emitting diode) line lamp |
| KR20110115809A (en) * | 2010-04-16 | 2011-10-24 | 김재학 | A led flood light |
| CN202032515U (en) * | 2011-01-28 | 2011-11-09 | 协历精机股份有限公司 | Circuit module displacement structure an LED light fixture |
| CN202065711U (en) * | 2011-03-23 | 2011-12-07 | 广东聚科照明股份有限公司 | No-welding full plug-in type LED light source and connecting light socket cooperating with the no-welding full plug-in type LED light source |
| CN102297377A (en) * | 2011-09-30 | 2011-12-28 | 顾文俊 | High-power led lamp cup |
-
2012
- 2012-08-31 CN CN201210317442.XA patent/CN103672449B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2736774Y (en) * | 2004-08-22 | 2005-10-26 | 张海茂 | Full-automatic biochemical analyzer light source apparatus |
| CN2854314Y (en) * | 2005-08-29 | 2007-01-03 | 高侨自动化科技股份有限公司 | LED lamp of high brightness |
| US20070109775A1 (en) * | 2005-11-15 | 2007-05-17 | Mr. Jeff Chen | Flashlights Utilizing Unique LED Light Sources |
| CN201115001Y (en) * | 2007-07-17 | 2008-09-10 | 亿光电子工业股份有限公司 | LED module combination device |
| KR20100113418A (en) * | 2009-04-13 | 2010-10-21 | 주식회사 인성전자 | Led package for effective radiant heat of led illumination and lamp led radiant heat device and led radiant heat device, and led socket having the same |
| CN201764281U (en) * | 2009-10-20 | 2011-03-16 | 四川新力光源有限公司 | LED (light emitting diode) line lamp |
| KR20110115809A (en) * | 2010-04-16 | 2011-10-24 | 김재학 | A led flood light |
| CN202032515U (en) * | 2011-01-28 | 2011-11-09 | 协历精机股份有限公司 | Circuit module displacement structure an LED light fixture |
| CN202065711U (en) * | 2011-03-23 | 2011-12-07 | 广东聚科照明股份有限公司 | No-welding full plug-in type LED light source and connecting light socket cooperating with the no-welding full plug-in type LED light source |
| CN102297377A (en) * | 2011-09-30 | 2011-12-28 | 顾文俊 | High-power led lamp cup |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899786A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | Monitor camera device and its application method |
| CN106896626A (en) * | 2015-12-21 | 2017-06-27 | 威海市公安局文登分局 | LED light supplement lamp |
| CN106907612A (en) * | 2015-12-21 | 2017-06-30 | 威海市公安局文登分局 | Low-power LED light supplement lamp |
| CN106909016A (en) * | 2015-12-21 | 2017-06-30 | 威海市公安局文登分局 | LED light supplement lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103672449B (en) | 2017-03-01 |
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