CN102954444B - The Transparent Parts quick change method of lighting device and lighting device - Google Patents
The Transparent Parts quick change method of lighting device and lighting device Download PDFInfo
- Publication number
- CN102954444B CN102954444B CN201110254542.8A CN201110254542A CN102954444B CN 102954444 B CN102954444 B CN 102954444B CN 201110254542 A CN201110254542 A CN 201110254542A CN 102954444 B CN102954444 B CN 102954444B
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- rotating
- transparent parts
- blade
- lighting device
- housing unit
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Abstract
The present invention is applicable to lighting device technical field, discloses a kind of Transparent Parts quick change method and lighting device of lighting device.Said method comprises the following steps: hinged at least two blade-rotatings on the housing unit of lighting device, arrange and hold down assembly on housing unit; On housing unit, ejection assembly is set.Above-mentioned lighting device, comprises housing unit, Transparent Parts and illuminated component, and illuminated component is arranged in housing unit, housing unit comprises lamp body and protecgulum, protecgulum is fixedly connected on lamp body, and protecgulum is hinged with blade-rotating, blade-rotating offers the locked groove that can be fastened in edge of transparent; Housing unit is provided with holding down assembly of blade-rotating or Transparent Parts can being compressed or unclamp; Housing unit is also provided with the ejection assembly for blade-rotating or Transparent Parts being backed down.The Transparent Parts quick change method of a kind of lighting device provided by the invention and lighting device, its Transparent Parts convenient disassembly, maintenance efficiency is high, does not affect the use of user.
Description
Technical field
The invention belongs to lighting device technical field, particularly relate to a kind of Transparent Parts quick change method and lighting device of lighting device.
Background technology
Current lighting device, it comprises housing unit and Transparent Parts, Transparent Parts is fixed on housing unit by securing members such as screws mostly, cause the dismounting of Transparent Parts very inconvenient, need to use the suitable tools such as screwdriver Transparent Parts can be pulled down, some screws are arranged at side or the back side of housing unit, also need to be taken off from installation site by lighting device and Transparent Parts could be pulled down, and operate not aspect.
Such as; the low ceiling light of golden halogen of the prior art; when this kind of lighting device is applied to the adverse circumstances such as the workshop of welding slag splashing; Transparent Parts often can spatter the impurity such as a lot of welding slags; be inconvenient to; the illumination of a period of time rear lighting unit obviously reduces, and has a strong impact on operated by personnel, there is potential safety hazard.In prior art, the low ceiling light of golden halogen need changing Transparent Parts need be pulled down from entirety installation site, then by instrument, Transparent Parts is pulled down, by instrument, new Transparent Parts is fixed on housing unit again, finally be mounted to installation site, the low ceiling light of golden halogen of the prior art by completing the low ceiling light of golden halogen changing Transparent Parts, the dismounting of its Transparent Parts is inconvenient, maintenance efficiency is low, affects the use of user.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of Transparent Parts quick change method and lighting device of lighting device, its Transparent Parts convenient disassembly, maintenance efficiency is high, does not affect the use of user.
Technical scheme of the present invention is: a kind of method of Transparent Parts of quick-replaceable lighting device, comprises the following steps:
On the housing unit of lighting device, hinged at least two blade-rotatings, offer the locked groove that can be fastened in the Transparent Parts of lighting device in blade-rotating;
Arrange on described housing unit and can compress or unclamp described blade-rotating or/and the holding down assembly of Transparent Parts;
The ejection assembly that can promote described blade-rotating or Transparent Parts is set on described housing unit;
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and unclamp blade-rotating or/and Transparent Parts;
Rotate or press or stir described ejection assembly, make ejection assembly drive blade-rotating rotate and Transparent Parts released from described locked groove; Described ejection assembly comprises button member, is articulated with in described button member and the link component that can be resisted against inside described blade-rotating or inside Transparent Parts, described housing unit comprises lamp body and protecgulum, described button member is slided and is arranged in described protecgulum, described link component is positioned at described housing unit, its one end is articulated with described button member, the other end extends to the below of described Transparent Parts, and the stage casing of described link component is articulated with described protecgulum or is actively located in the endoporus of described protecgulum;
Transparent Parts is taken off, the edge of another Transparent Parts is pressed this Transparent Parts to Transparent Parts to housing unit direction be fastened in the locked groove of blade-rotating in alignment with described locked groove place;
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and compress blade-rotating or/and Transparent Parts.
Present invention also offers a kind of lighting device, comprise housing unit, Transparent Parts and illuminated component, described illuminated component is arranged in described housing unit, described housing unit comprises lamp body and protecgulum, described protecgulum is fixedly connected on described lamp body, described protecgulum is hinged with blade-rotating, described blade-rotating offers the locked groove that can be fastened in described edge of transparent; Described housing unit is provided with holding down assembly of described blade-rotating or Transparent Parts can being compressed or unclamp; Described housing unit is also provided with the ejection assembly for described blade-rotating or Transparent Parts being backed down; Described ejection assembly comprises button member, is articulated with in described button member and the link component that can be resisted against inside described blade-rotating or inside Transparent Parts, described button member is slided and is arranged in described protecgulum, described link component is positioned at described housing unit, its one end is articulated with described button member, the other end extends to the below of described Transparent Parts, and the stage casing of described link component is articulated with described protecgulum or is actively located in the endoporus of described protecgulum.
Particularly, described protecgulum offers a rectangular window, described blade-rotating is provided with four and is arranged at four side edge of described rectangular window respectively, described holding down assembly is provided with two groups and is arranged at wherein a pair linea angulata place of described rectangular window, and described ejection assembly is provided with two groups and is arranged at another diagonal place of described rectangular window.
Particularly, described blade-rotating is articulated with described protecgulum by rotating shaft, and described blade-rotating is convexly equipped with articulated section, described articulated section offers first perforation that can wear for described rotating shaft; Described protecgulum is convexly equipped with articulated section, and described articulated section offers second perforation that can wear for described rotating shaft, described articulated section and articulated section are crisscross arranged.
Further, elastic sealing element is provided with in described locked groove.
Particularly, the side of described elastic sealing element is provided with the groove that can be fastened in described edge of transparent.
Particularly, described holding down assembly comprises press strip component, the first elastic component and the first latch, described press strip component comprises the compressed part that can be pressed in described blade-rotating and is convexly equipped in described compressed part and the sliding bar be arranged on described protecgulum that slides, described first elastic component to be sheathed on described sliding bar and to be positioned at described housing unit, described first latch is fixedly arranged on described sliding bar, one end of described first elastic component is resisted against described protecgulum, and the other end is resisted against described first latch.
More specifically, described ejection assembly also comprises the second elastic component and the second latch, described second elastic component to be sheathed in described button member and to be positioned at outside described housing unit, and one end of described second elastic component is to terminating in described button member, and the other end is to terminating in protecgulum; Described button member and link component all offer hinge hole, and described second latch is inserted in described hinge hole.
More specifically, the inner side of described protecgulum is convexly equipped with a convex wall, and described convex wall offers through hole, and the middle-end of described link component is actively located in described through hole.
The Transparent Parts quick change method of a kind of lighting device provided by the invention and lighting device, it adopts the locked groove of blade-rotating to be fastened in the edge of Transparent Parts, by hold down assembly and ejection assembly Transparent Parts is ejected or Transparent Parts is locked, without the need to using the aids such as screwdriver just replaceable Transparent Parts, hold down assembly and be all arranged at the front of Transparent Parts with ejection assembly, operating personnel hold down assembly and ejection assembly just fast changeable Transparent Parts described in only need rotating or press in the front of Transparent Parts or stir, without the need to lighting device is pulled down from installation site, easy to operate, maintenance efficiency is high, the time compole interrupting illumination is short, do not affect the use of user.
Accompanying drawing explanation
Fig. 1 is the exploded perspective schematic diagram of a kind of lighting device that the embodiment of the present invention provides;
Fig. 2 is the generalized section of a kind of lighting device that the embodiment of the present invention provides;
Fig. 3 is A place close-up schematic view in Fig. 2;
Fig. 4 is another generalized section of a kind of lighting device that the embodiment of the present invention provides;
Fig. 5 is B place close-up schematic view in Fig. 4;
Fig. 6 is C place close-up schematic view in Fig. 4;
Fig. 7 is the floor map of the protecgulum of a kind of lighting device that the embodiment of the present invention provides;
Fig. 8 is A-A place generalized section in Fig. 7;
Fig. 9 is the floor map of the protecgulum of a kind of lighting device that the embodiment of the present invention provides;
Figure 10 is B-B place generalized section in Fig. 9;
Figure 11 is the generalized section of the blade-rotating of a kind of lighting device that the embodiment of the present invention provides;
Figure 12 is the floor map of the press strip component of a kind of lighting device that the embodiment of the present invention provides;
Figure 13 is the generalized section of the press strip component of a kind of lighting device that the embodiment of the present invention provides;
Figure 14 is the generalized section of the button member of a kind of lighting device that the embodiment of the present invention provides;
Figure 15 is the generalized section of the link component of a kind of lighting device that the embodiment of the present invention provides.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As depicted in figs. 1 and 2, the method for the Transparent Parts of a kind of quick-replaceable lighting device that the embodiment of the present invention provides, comprises the following steps:
On the housing unit 100 of lighting device, hinged at least two blade-rotatings 200, offer the locked groove 201 that can be fastened in the Transparent Parts 130 of lighting device in blade-rotating 200, to be placed in blade-rotating 200 by the edge card of Transparent Parts 130;
Arrange on described housing unit 100 and can compress or unclamp described blade-rotating 200 or/and the holding down assembly, to be fixed on housing unit 100 by blade-rotating 200 and Transparent Parts 130 of Transparent Parts 130; In the present embodiment, hold down assembly and can be pressed in blade-rotating 200, locked groove 201 clip of blade-rotating 200 in the edge of Transparent Parts 130, Transparent Parts 130 is fixed on housing unit 100 by blade-rotating 200;
The ejection assembly that can promote described blade-rotating 200 or Transparent Parts 130 is set on described housing unit 100, by pressing, rotating or stir ejection assembly, blade-rotating 200 or Transparent Parts 130 can being ejected, without the need to using the instruments such as screwdriver, can realize exempting from tool maintenance, easy to operate; In the present embodiment
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and unclamp blade-rotating 200 or/and Transparent Parts 130;
Rotate or press or stir described ejection assembly, making ejection assembly drive blade-rotating 200 rotate and Transparent Parts 130 released from described locked groove 201, without the need to using the instruments such as screwdriver, can realize exempting from tool maintenance, easy to operate;
Transparent Parts 130 is taken off, the edge of another Transparent Parts 130 is pressed this Transparent Parts 130 to Transparent Parts 130 to housing unit 100 direction be fastened in the locked groove 201 of blade-rotating 200 in alignment with described locked groove 201 place;
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and compress blade-rotating 200 or/and Transparent Parts 130, blade-rotating 200 and Transparent Parts 130 to be pressed on housing unit 100, structural reliability is high.
By such design, the locked groove 201 of blade-rotating 200 is utilized to be fastened in the edge of Transparent Parts 130, by hold down assembly and ejection assembly Transparent Parts 130 is ejected or Transparent Parts 130 is locked, solve the deficiencies in the prior art, without the need to using the aids such as screwdriver just replaceable Transparent Parts 130, hold down assembly and be all arranged at the front of Transparent Parts 130 with ejection assembly, operating personnel hold down assembly and ejection assembly just fast changeable Transparent Parts 130 described in only need rotating or press in the front of Transparent Parts 130 or stir, without the need to lighting device is pulled down from installation site, easy to operate, maintenance efficiency is high, the time compole interrupting illumination is short, do not affect the use of user.
As shown in Fig. 1 ~ Fig. 6, the present invention is according to a kind of preferred embodiment of lighting device of method design of the Transparent Parts of above-mentioned quick-replaceable lighting device.Above-mentioned lighting device, comprise housing unit 100, Transparent Parts 130 and illuminated component 150, described illuminated component 150 is arranged in described housing unit 100, described housing unit 100 comprises lamp body 120 and protecgulum 110, described protecgulum 110 is fixedly connected on described lamp body 120, and described Transparent Parts 130 is detachably fixedly connected on described protecgulum 110; Described protecgulum 110 is hinged with blade-rotating 200, described blade-rotating 200 offers the locked groove 201 that can be fastened in described Transparent Parts 130 edge; Described housing unit 100 is provided with holding down assembly of described blade-rotating 200 or Transparent Parts 130 can being compressed or unclamp; Described housing unit 100 is also provided with the ejection assembly for described blade-rotating 200 or Transparent Parts 130 being backed down, described hold down assembly and ejection assembly be all arranged at Transparent Parts 130 lateral surface side, operating personnel just can operate from the front of lighting device and hold down assembly and ejection assembly, with quick-replaceable Transparent Parts 130.Operating personnel are without the need to using the aids such as screwdriver, and also without the need to lighting device is pulled down just fast changeable Transparent Parts 130 from installation site, easy to operate, maintenance efficiency is high, and the time compole interrupting illumination is short, does not affect the use of user.
Particularly, as shown in Fig. 1 ~ Fig. 6, as one embodiment of the invention, described protecgulum 110 offers a rectangular window 111, described blade-rotating 200 is provided with four and is arranged at four side edge of described rectangular window 111 respectively, and reliably to clamp Transparent Parts 130, structure is reliable.Described holding down assembly is provided with two groups and is arranged at wherein a pair linea angulata place of described rectangular window 111, and often group holds down assembly and all can compress adjacent blade-rotating 200.Described ejection assembly is provided with two groups and is arranged at another diagonal place of described rectangular window 111.Design ingenious, under the prerequisite reaching predetermined function, simplify layout and structure, convenient operation and reduce cost.
Particularly, as shown in Fig. 1 ~ Figure 10, as one embodiment of the invention, described blade-rotating 200 is articulated with described protecgulum 110 by rotating shaft 210, described blade-rotating 200 is convexly equipped with articulated section 202, described articulated section 202 offers first perforation 203 that can wear for described rotating shaft 210; Described protecgulum 110 is convexly equipped with articulated section 112, described articulated section 112 offers second perforation 113 that can wear for described rotating shaft 210, described articulated section 112 is crisscross arranged with articulated section 202.In the present embodiment, articulated section 202 is provided with two sections and interval, two sections of articulated sections 202 is arranged, articulated section 112 is provided with one section and can between two sections of articulated section 202, rotating shaft 210 is through the first perforation 203 and the second perforation 113 on articulated section 202 and articulated section 112, blade-rotating 200 just can reliably be rotationally connected with on protecgulum 110, blade-rotating 200 can not come off, and structural reliability is high.The two ends of rotating shaft 210 are inserted with anticreep latch 230, and rotating shaft 210 can not be deviate from.
Further, as shown in Fig. 1 ~ Fig. 7, as one embodiment of the invention, in described locked groove 201, be provided with elastic sealing element 240, improve the sealing property of lighting device on the one hand, play the effect of a damping, buffering on the other hand.
Particularly, as shown in Fig. 1 ~ Fig. 7, as one embodiment of the invention, the side of described elastic sealing element 240 is provided with the groove 241 that can be fastened in described Transparent Parts 130 edge, elastic sealing element 240 is fastened in the front at Transparent Parts 130 edge, side and the back side respectively, sealing and good buffer effect.
Preferably, in the present embodiment, the material of elastic sealing element 240 adopts elastomeric material to make, and is easy to preparation and good sealing effect.
Particularly, as shown in Fig. 1 ~ Figure 15, as one embodiment of the invention, described holding down assembly comprises press strip component 310, first elastic component 320 and the first latch 330, described press strip component 310 comprises the compressed part 311 that can be pressed in described blade-rotating 200 and is convexly equipped in described compressed part 311 and the sliding bar 312 be arranged on described protecgulum 110 that slides, compressed part 311 is in dihedral, and to compress two adjacent blade-rotatings 200, press strip component 310 can rotate relative to protecgulum 110 and slide.Described first elastic component 320 to be sheathed on described sliding bar 312 and to be positioned at described housing unit 100, described first latch 330 is fixedly arranged on described sliding bar 312, one end of described first elastic component 320 is resisted against described protecgulum 110, the other end is resisted against described first latch 330, first elastic component 320 and is in compressive state.By such design, under the restoring force effect of the first elastic component 320, press strip component 310 can keep the trend being pressed in blade-rotating 200, only press strip component 310 need be rotated 180 ° or proper angle, compressed part 311 just can leave the constraint to blade-rotating 200, and blade-rotating 200 freely can be rotated relative to protecgulum 110.Additionally, hold down assembly and also can be designed to lock bolt structure, particularly, depression can be set in the side of blade-rotating 200, and the dead bolt arranging and can stretch in above-mentioned depression that slides on protecgulum 110, also can lock blade-rotating 200 or unlock.In embody rule, hold down assembly and also can be set to the versions such as keeper, all belong to protection scope of the present invention.
Particularly, as shown in Fig. 1 ~ Figure 15, as one embodiment of the invention, described ejection assembly comprises button member 410, to be articulated with in described button member 410 and the link component 440 that can be resisted against inside described blade-rotating 200 or inside Transparent Parts 130, described button member 410 is slided and is arranged in described protecgulum 110, described link component 440 is positioned at described housing unit 100, its one end is articulated with described button member 410, the other end extends to the below of described Transparent Parts 130, the stage casing of described link component 440 is articulated with described protecgulum 110 or is actively located in the endoporus of described protecgulum 110.By such design, only need pressing button member 410 downwards, one end of link component 440 also moves downward thereupon, because its stage casing is articulated with protecgulum 110, the other end of link component 440 will move upward, thus by blade-rotating 200 or Transparent Parts 130 jack-up, so that operating personnel take out Transparent Parts 130 and change Transparent Parts 130.
More specifically, as shown in Fig. 1 ~ Figure 15, as one embodiment of the invention, described ejection assembly also comprises the second elastic component 420 and the second latch 430, described second elastic component 420 to be sheathed in described button member 410 and to be positioned at outside described housing unit 100, resets in time to make button member 410.One end of described second elastic component 420 is to terminating in described button member 410, and the other end is to terminating in protecgulum 110; Described button member 410 and link component 440 all offer hinge hole, and described second latch 430 is inserted in described hinge hole.When operating personnel press button member 410 downwards, the second elastic component 420 is further compressed, and button member 410 drive link component 440 is by Transparent Parts 130 jack-up.When operating personnel's release button component 410, under the reset response of the second elastic component 420, link component 440 will reset in time.
Preferably, in the present embodiment, the first elastic component 320 and the second elastic component 420 are spring, its good springiness, long service life and be convenient to assembling, application cost is low.
More specifically, as shown in Fig. 1 ~ Figure 15, as one embodiment of the invention, the inner side of described protecgulum 110 is convexly equipped with a convex wall 115, and described convex wall 115 offers through hole 116, and through hole 116 is in abnormity, the middle-end of described link component 440 is actively located in described through hole 116, and structure is reliable.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a Transparent Parts quick change method for lighting device, is characterized in that, comprise the following steps:
On the housing unit of lighting device, hinged at least two blade-rotatings, offer the locked groove that can be fastened in the Transparent Parts of lighting device in blade-rotating;
Arrange on described housing unit and can compress or unclamp described blade-rotating or/and the holding down assembly of Transparent Parts;
The ejection assembly that can promote described blade-rotating or Transparent Parts is set on described housing unit, holds down assembly and be all arranged at the front of Transparent Parts with ejection assembly;
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and unclamp blade-rotating or/and Transparent Parts;
Rotate or press or stir described ejection assembly, make ejection assembly drive blade-rotating rotate and Transparent Parts released from described locked groove; Described ejection assembly comprises button member, is articulated with in described button member and the link component that can be resisted against inside described blade-rotating or inside Transparent Parts, described housing unit comprises lamp body and protecgulum, described button member is slided and is arranged in described protecgulum, described link component is positioned at described housing unit, its one end is articulated with described button member, the other end extends to the below of described Transparent Parts, and the stage casing of described link component is articulated with described protecgulum or is actively located in the endoporus of described protecgulum;
Transparent Parts is taken off, the edge of another Transparent Parts is pressed this Transparent Parts to Transparent Parts to housing unit direction be fastened in the locked groove of blade-rotating in alignment with described locked groove place;
Hold down assembly described in rotating or press or stirring, hold down assembly described in making and compress blade-rotating or/and Transparent Parts.
2. a lighting device, comprise housing unit, Transparent Parts and illuminated component, described illuminated component is arranged in described housing unit, described housing unit comprises lamp body and protecgulum, described protecgulum is fixedly connected on described lamp body, it is characterized in that, described protecgulum is hinged with blade-rotating, described blade-rotating offers the locked groove that can be fastened in described edge of transparent; Described housing unit is provided with holding down assembly of described blade-rotating or Transparent Parts can being compressed or unclamp; Described housing unit is also provided with the ejection assembly for described blade-rotating or Transparent Parts being backed down; Described ejection assembly comprises button member, is articulated with in described button member and the link component that can be resisted against inside described blade-rotating or inside Transparent Parts, described button member is slided and is arranged in described protecgulum, described link component is positioned at described housing unit, its one end is articulated with described button member, the other end extends to the below of described Transparent Parts, and the stage casing of described link component is articulated with described protecgulum or is actively located in the endoporus of described protecgulum.
3. lighting device as claimed in claim 2, it is characterized in that, described protecgulum offers a rectangular window, described blade-rotating is provided with four and is arranged at four side edge of described rectangular window respectively, described holding down assembly is provided with two groups and is arranged at wherein a pair linea angulata place of described rectangular window, and described ejection assembly is provided with two groups and is arranged at another diagonal place of described rectangular window.
4. lighting device as claimed in claim 2, it is characterized in that, described blade-rotating is articulated with described protecgulum by rotating shaft, and described blade-rotating is convexly equipped with articulated section, described articulated section offers first perforation that can wear for described rotating shaft; Described protecgulum is convexly equipped with articulated section, and described articulated section offers second perforation that can wear for described rotating shaft, described articulated section and articulated section are crisscross arranged.
5. lighting device as claimed in claim 2, is characterized in that, be provided with elastic sealing element in described locked groove.
6. lighting device as claimed in claim 5, it is characterized in that, the side of described elastic sealing element is provided with the groove that can be fastened in described edge of transparent.
7. the lighting device according to any one of claim 2 to 6, it is characterized in that, described holding down assembly comprises press strip component, the first elastic component and the first latch, described press strip component comprises the compressed part that can be pressed in described blade-rotating and is convexly equipped in described compressed part and the sliding bar be arranged on described protecgulum that slides, described first elastic component to be sheathed on described sliding bar and to be positioned at described housing unit, described first latch is fixedly arranged on described sliding bar, one end of described first elastic component is resisted against described protecgulum, and the other end is resisted against described first latch.
8. lighting device as claimed in claim 2, it is characterized in that, described ejection assembly also comprises the second elastic component and the second latch, described second elastic component to be sheathed in described button member and to be positioned at outside described housing unit, one end of described second elastic component is to terminating in described button member, and the other end is to terminating in protecgulum; Described button member and link component all offer hinge hole, and described second latch is inserted in described hinge hole.
9. lighting device as claimed in claim 8, it is characterized in that, the inner side of described protecgulum is convexly equipped with a convex wall, and described convex wall offers through hole, and the middle-end of described link component is actively located in described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110254542.8A CN102954444B (en) | 2011-08-31 | 2011-08-31 | The Transparent Parts quick change method of lighting device and lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110254542.8A CN102954444B (en) | 2011-08-31 | 2011-08-31 | The Transparent Parts quick change method of lighting device and lighting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102954444A CN102954444A (en) | 2013-03-06 |
| CN102954444B true CN102954444B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110254542.8A Expired - Fee Related CN102954444B (en) | 2011-08-31 | 2011-08-31 | The Transparent Parts quick change method of lighting device and lighting device |
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| CN (1) | CN102954444B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2809413Y (en) * | 2005-07-28 | 2006-08-23 | 林万炯 | Disk type LED lamp convenient for mounting and dismounting |
| CN101018979A (en) * | 2004-09-03 | 2007-08-15 | 哈特姆特·S·英格尔 | Recessed light |
| CN101326403A (en) * | 2005-12-09 | 2008-12-17 | 宗拓贝尔照明器材有限公司 | Luminaire having closure elements between a trough-shaped housing and a cover |
| CN201448638U (en) * | 2009-05-12 | 2010-05-05 | 杨国靖 | LED alternative-type light source fluorescent tube |
-
2011
- 2011-08-31 CN CN201110254542.8A patent/CN102954444B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101018979A (en) * | 2004-09-03 | 2007-08-15 | 哈特姆特·S·英格尔 | Recessed light |
| CN2809413Y (en) * | 2005-07-28 | 2006-08-23 | 林万炯 | Disk type LED lamp convenient for mounting and dismounting |
| CN101326403A (en) * | 2005-12-09 | 2008-12-17 | 宗拓贝尔照明器材有限公司 | Luminaire having closure elements between a trough-shaped housing and a cover |
| CN201448638U (en) * | 2009-05-12 | 2010-05-05 | 杨国靖 | LED alternative-type light source fluorescent tube |
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| CN102954444A (en) | 2013-03-06 |
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