CN103292272A - Telescopic lamp holder reducing sleeve structure and lamp - Google Patents
Telescopic lamp holder reducing sleeve structure and lamp Download PDFInfo
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- CN103292272A CN103292272A CN2012100423863A CN201210042386A CN103292272A CN 103292272 A CN103292272 A CN 103292272A CN 2012100423863 A CN2012100423863 A CN 2012100423863A CN 201210042386 A CN201210042386 A CN 201210042386A CN 103292272 A CN103292272 A CN 103292272A
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- reducing sleeve
- lamp socket
- lamp
- sleeve
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Abstract
The invention is suitable for the technical field of lamp production, and provides a telescopic lamp holder reducing sleeve structure and a lamp. The telescopic lamp holder reducing sleeve structure comprises a first reducing sleeve and a second reducing sleeve, wherein various power graduation grooves having optimum coordination of light sources with different power and a reflection center of a reflector are formed in the outer ring surface of the first reducing sleeve; an internal thread matched with an external thread in the first reducing sleeve is arranged in the inner ring surface of the second reducing sleeve; the second reducing sleeve and the first reducing sleeve are in threaded fit connection through the internal thread and the external thread; and the second reducing sleeve rotates on the first reducing sleeve to be positioned and aligned with the power graduation grooves in different positions. The lamp adopts the telescopic lamp holder reducing sleeve structure. According to the telescopic lamp holder reducing sleeve structure and the lamp provided by the invention, luminescent centers and different light sources with different power can be applied to the same lamp casing, a bracket and a lamp casing component have universality and are convenient and fast to mount, and the cost of the lamp can be reduced.
Description
Technical field
The invention belongs to the light fixture production technical field, more particularly, relate to a kind of extension type lamp socket reducing sleeve structure and light fixture.
Background technology
See also Fig. 1 to Fig. 3, present road lamp commonly used on the market, its lamp socket 2 ' all be by support 3 ' be connected in lamp holder sleeve 1 ' on.Yet the luminous point of the Metal halogen lamp of different capacity bubble is different, and all be certain with the reflection kernel of the reflector in a kind of lamp housing, thereby just make the Metal halogen lamp bubble of different capacity must design the fixing of installation site that the lamp socket support corresponding with it realized bulb.This lamp socket fixed bracket can only be applicable to the installing and fixing of Metal halogen lamp bubble of single power, in case changing the different Metal halogen lamp bubble of power is complementary with it with regard to redesigning a kind of new lamp socket supporting structure, not only change inefficiency, and cause the complicated and light fixture cost waste of handling of goods and materials.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of extension type lamp socket reducing sleeve structure, thereby being intended to solve uses existing fixed formula lamp socket support to cause the light source of different capacity to need separately design lamp socket support to be complementary with it to cause changing the problem of inefficiency, cost waste.
For solving the problems of the technologies described above, the technical scheme of employing of the present invention is: a kind of extension type lamp socket reducing sleeve structure is provided, comprises:
First reducing sleeve is for the lamp holder sleeve that is fixedly connected on light fixture;
Second reducing sleeve is for the lamp socket of fixedly connected light fixture;
The outer ring surface of described first reducing sleeve is provided with external screw thread and a flat surface parallel with the axis of described first reducing sleeve, and the axis direction of described first reducing sleeve in described flat surface upper edge is provided with the power scale groove of the best coordination of reflection kernel of the light source of a plurality of corresponding different capacities and reflector;
The inner ring surface of described second reducing sleeve be provided with described first reducing sleeve on the suitable internal thread of external screw thread, described second reducing sleeve is threaded engagement by described internal thread with described external screw thread with described first reducing sleeve and is connected, and described second reducing sleeve is aimed at the described power scale groove location of diverse location in described first reducing sleeve rotation.
Further, also be provided with the rotation direction retainer spring identical with externally threaded rotation direction with described internal thread between the top of the top board of described second reducing sleeve and described first reducing sleeve.
Particularly, described internal thread and external screw thread are right-handed thread, and described retainer spring is the dextrorotation spring.
What further, the external screw thread on also being provided with it on described first reducing sleeve was suitable is used for the bottom fastening of described second reducing sleeve the binding nut of described second reducing sleeve locking.
Further, the scale value of described power scale groove is the performance number of Metal halogen lamp, and its performance number reduces on the direction of elongation with respect to described first reducing sleeve rotation successively at described second reducing sleeve.
Further, described second reducing sleeve is with respect to the rotation of described first reducing sleeve and the power scale groove on the direction of elongation is respectively 250W scale groove, 230W scale groove, 200W scale groove, 180W scale groove, 150W scale groove, 100W scale groove, 70W scale groove.
Further, a retainer ring coaxial with it extended in the bottom of described first reducing sleeve, also be provided with at least two on the described retainer ring for the screw that is connected with the lamp holder sleeve of light fixture, the top board of described second reducing sleeve is provided with at least two screwed holes that are used for connecting lamp socket.
The beneficial effect of extension type lamp socket reducing sleeve structure provided by the invention is: compare with existing lamp socket fixed bracket, can be flexible with respect to first reducing sleeve that is arranged on the lamp holder sleeve for second reducing sleeve that lamp socket is set in the extension type lamp socket reducing sleeve structure of the present invention, and be provided with the power scale groove of the installation site of a plurality of light source optimal luminous intensity distributions in reflecting component at different capacity at described first reducing sleeve, when changing the light source of different capacity, only need second reducing sleeve rotated to that predefined power scale groove position gets final product on first reducing sleeve, thereby it is it is quick to change that operation is very easy, and safe and reliable; The more important thing is, can use the light source of multiple different capacity on the extension type lamp socket reducing sleeve structure of the present invention, its highly versatile, avoid traditional fixed lamp socket support to change the different light source of power and be complementary with it with regard to redesigning a kind of new lamp socket supporting structure, caused changing the problem of inefficiency and cost huge waste.
Technical problem to be solved by this invention also is to provide a kind of light fixture, it comprises lamp housing and is located at lamp holder sleeve, lamp socket, reflecting component in the described lamp housing, is located at the light source part on the described lamp socket, also comprise extension type lamp socket reducing sleeve structure described above, described lamp socket is connected on the described lamp holder sleeve by described extension type lamp socket reducing sleeve structure.
Further, described extension type lamp socket reducing sleeve structure is passed the screw of being located on described first reducing sleeve by the support mounting screw and is fixed on the described lamp holder sleeve; Described lamp socket cooperates the screwed hole of being located on described second reducing sleeve to be fixed on described second reducing sleeve by the lamp socket construction bolt.
Further, also be provided with a translucent cover on the light direction of described light source part, described translucent cover is fixedlyed connected with described lamp housing.
The beneficial effect of light fixture provided by the invention is: the lamp socket of light fixture of the present invention has adopted extension type lamp socket reducing sleeve structure described above to be connected on the described lamp holder sleeve, so lamp socket can be with respect to the lamp holder sleeve adjustment of stretching, make the light source of different capacity can use in the lamp housing of this light fixture and obtain desirable luminous intensity distribution, after changing light source, only need unclamp that binding nut rotates to second reducing sleeve on first reducing sleeve predefined power scale groove position simultaneously and the tight locking button jack panel gets final product, thereby it is very convenient quick to change light source, guaranteed that the luminous point of light source is in the reflection kernel place of reflecting component, thereby obtained desirable light distribution effect; In addition, retainer spring cooperates the anti-loose effect of greatly fastening this structure with binding nut, makes it not only firmly but also safe and reliable; The more important thing is, can use the light source of multiple different capacity in this light fixture, its highly versatile can be saved purchase cost and the handling of goods and materials cost of light fixture greatly.
Description of drawings
Fig. 1 is the assembling cross-sectional view one of existing lamp socket support and lamp socket and lamp holder sleeve;
Fig. 2 is the assembling cross-sectional view two of existing lamp socket support and lamp socket and lamp holder sleeve;
Fig. 3 is the perspective view of existing lamp socket support;
The longitudinal profile structural representation of the extension type lamp socket reducing sleeve structure that Fig. 4 provides for the embodiment of the invention;
The longitudinal profile structural representation of first reducing sleeve in the extension type lamp socket reducing sleeve structure that Fig. 5 provides for the embodiment of the invention;
The plan structure schematic diagram of first reducing sleeve in the extension type lamp socket reducing sleeve structure that Fig. 6 provides for the embodiment of the invention;
The main TV structure schematic diagram of first reducing sleeve in the extension type lamp socket reducing sleeve structure that Fig. 7 provides for the embodiment of the invention;
The longitudinal profile structural representation of second reducing sleeve in the extension type lamp socket reducing sleeve structure that Fig. 8 provides for the embodiment of the invention;
The plan structure schematic diagram of first reducing sleeve in the extension type lamp socket reducing sleeve structure that Fig. 9 provides for the embodiment of the invention;
The main TV structure schematic diagram of dextrorotation spring in the extension type lamp socket reducing sleeve structure that Figure 10 provides for the embodiment of the invention;
The cross-sectional view of the light fixture that Figure 11 provides for the embodiment of the invention;
The light fixture medium-height trestle that Figure 12 provides for the embodiment of the invention and the assembling cross-sectional view of lamp socket and lamp holder sleeve.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, 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 explaining the present invention, and be not used in restriction the present invention.
Please in the lump with reference to Fig. 4 to Fig. 7, now extension type lamp socket reducing sleeve structure provided by the invention is described.This extension type lamp socket reducing sleeve structure comprises first reducing sleeve 1, second reducing sleeve 2, and this first reducing sleeve 1 is used for being fixedly connected on the lamp holder sleeve of light fixture; This second reducing sleeve 2 is used for the lamp socket of fixedly connected light fixture; The outer ring surface of first reducing sleeve 1 is provided with external screw thread 101 and the flat surface 11 parallel with the axis of first reducing sleeve 1, the axis direction of flat surface 11 upper edges first reducing sleeve is provided with the power scale groove 111 of the best coordination of reflection kernel of the light source of a plurality of corresponding different capacities and reflector, the inner ring surface of second reducing sleeve 2 be provided with first reducing sleeve 1 on the suitable internal thread 202 of external screw thread 101, second reducing sleeve 2 is threaded engagement by internal thread 101 with external screw thread 202 with first reducing sleeve 1 and is connected, and second reducing sleeve 2 is aimed at power scale groove 111 location of diverse location in 1 rotation of first reducing sleeve, this second reducing sleeve 2 is preferably selected its bottom 21 with the position that each power scale groove 111 is aimed at, and can certainly be other feasible rational position.
Compared with prior art, can be with respect to first reducing sleeve, 1 rotary extension that is arranged on the lamp holder sleeve for second reducing sleeve 2 that lamp socket is set in the extension type lamp socket reducing sleeve structure of the present invention, and be provided with the power scale groove 111 of the installation site of a plurality of light source optimal luminous intensity distributions in reflecting component at different capacity at first reducing sleeve 1, when changing the light source of different capacity, only need second reducing sleeve 2 rotated to that predefined power scale groove 111 positions get final product on first reducing sleeve 1, thereby it is it is quick to change that operation is very easy, and safe and reliable; The more important thing is, can use the light source of multiple different capacity on the extension type lamp socket reducing sleeve structure of the present invention, its highly versatile, having avoided traditional fixed lamp socket support to change the different light source of power is complementary with it with regard to redesigning a kind of new lamp socket supporting structure, cause changing the problem of inefficiency and cost huge waste, also be beneficial to the management of material simultaneously.
Further, see also Fig. 4, Fig. 5, Fig. 8, as a kind of specific embodiment of extension type lamp socket reducing sleeve structure provided by the invention, also be provided with the identical retainer spring 3 of rotation direction of rotation direction and internal thread 101 and external screw thread 202 between the top board 22 of second reducing sleeve 2 and the top 13 of first reducing sleeve 1.The effect of this retainer spring 3 is at least: when second reducing sleeve 2 just can compression set spring 3 when first reducing sleeve 1 screws, make pretightning force strengthen gradually, thereby strengthen the anti-loose effect between first reducing sleeve 1 and second reducing sleeve 2, strengthen the security reliability of this structure.
Further, see also Fig. 4 and Figure 10, as a kind of specific embodiment of extension type lamp socket reducing sleeve structure provided by the invention, internal thread 101 is right-handed thread with external screw thread 201, and retainer spring 3 is the dextrorotation spring.Dextrorotation tightly meets operator's use habit in most cases, makes the flexible adjustment of winning between reducing sleeve 1 and second reducing sleeve 2 more convenient quick.
Further, see also Fig. 4 and Fig. 8, as a kind of specific embodiment of extension type lamp socket reducing sleeve structure provided by the invention, external screw thread 101 suitable being used for bottom 21 fastenings of second reducing sleeve 2 binding nut 4 of second reducing sleeve, 2 lockings on also being provided with it on first reducing sleeve 1.Wherein binding nut 4 has the effect of two aspects at least: the first, second reducing sleeve 2 there are the locking of reinforcing and locking effect; Second, prevent that because of long-term the use second reducing sleeve 2 from producing the phenomenon that gets loose at retainer spring 3 under the situation that produces fatigue failure, thereby retainer spring 3 adds the effect that binding nut 4 has dual fail-safe, make that whole extension type lamp socket reducing sleeve sound construction is reliable, the Metal halogen lamp bubble of corresponding power is in case after installing locking positioning, the situation that can stop to get loose takes place, and security reliability is high.
Further, referring to Fig. 4 and Fig. 7, a kind of specific embodiment as extension type lamp socket reducing sleeve structure provided by the invention, the scale value of power scale groove 111 is the performance number of Metal halogen lamp, its performance number reduces on the direction of elongation with respect to 1 rotation of first reducing sleeve successively at second reducing sleeve 2, concrete interval between the adjacent power scale groove 111 experimentizes to measure according to the center of the luminous point of the Metal halogen lamp of different capacity and reflecting component and sets, and is principle to obtain the optimal light distribution effect.The corresponding power of conventional general Metal halogen lamp on the market, power scale groove on the direction that second reducing sleeve 2 extends with respect to 1 rotation of first reducing sleeve is respectively 250W scale groove, 230W scale groove, 200W scale groove, 180W scale groove, 150W scale groove, 100W scale groove, 70W scale groove totally seven groove positions, but is not limited to the groove position of these seven kinds of power; When changing different Metal halogen lamps, just second reducing sleeve 2 is rotated to power scale groove 111 places corresponding with Metal halogen lamp power on first reducing sleeve 2, reflecting component just can carry out desirable luminous intensity distribution to the Metal halogen lamp of this power.
Further, see also Fig. 5, Fig. 6, Fig. 8 and Fig. 9, a kind of specific embodiment as extension type lamp socket reducing sleeve structure provided by the invention, this first reducing sleeve 1 the bottom extend the retainer ring coaxial with it 12, also be provided with at least two screws 120 that are connected with the lamp holder sleeve of light fixture on the retainer ring 12, extension type lamp socket reducing sleeve structure just can be fixedlyed connected with the lamp holder sleeve of light fixture by screw fit screw 120 like this, this screw ways of connecting not only connects reliably, and dismounting is also convenient; The top board 22 of described second reducing sleeve 2 is provided with at least two screwed holes 220 that are used for connecting lamp socket, so lamp socket can be fixed on the top board 22 of second support 2 by bolt mate with threaded holes 220, bolted mode not only connects reliably, and dismounting is also convenient, is beneficial to the maintenance of light fixture.
The present invention also provides a kind of light fixture.See also Fig. 4, Figure 11 and Figure 12, this light fixture comprises lamp housing 100 and is located at lamp holder sleeve 200, lamp socket 300, reflecting component 400 in the described lamp housing 100, is located at the light source part 500 on the lamp socket 300, also comprise above-mentioned extension type lamp socket reducing sleeve structure 600, lamp socket 300 is connected on the lamp holder sleeve 200 by extension type lamp socket reducing sleeve structure 600.
The lamp socket of light fixture provided by the invention has adopted above-mentioned extension type lamp socket reducing sleeve structure 600 to be connected on the lamp holder sleeve 200, so lamp socket 300 can be with respect to lamp holder sleeve 200 adjustment of stretching, make the light source 500 of different capacity can use in the lamp housing 100 of this light fixture and the luminous intensity distribution of realizing ideal, after changing light source, only need unclamp that binding nut 4 rotates to second reducing sleeve 2 on first reducing sleeve 1 predefined power scale groove 111 positions simultaneously and tight locking button jack panel 4 gets final product, thereby it is very convenient quick to change light source 500, guaranteed that the luminous point of light source 500 is in the reflection kernel place of reflecting component 400, thereby obtained desirable light distribution effect; Retainer spring 3 cooperates the anti-loose effect of greatly fastening this structure with binding nut 4, make it not only firmly but also safe and reliable; Like this, can use the light source 500 of multiple different capacity in this light fixture, its highly versatile can be saved purchase cost and the handling of goods and materials cost of light fixture greatly.
Further, referring to Fig. 4, Fig. 5, Fig. 9 and Figure 12, as a kind of specific embodiment of light fixture provided by the invention, extension type lamp socket reducing sleeve structure is passed the screw of being located on first reducing sleeve 1 120 by support mounting screw 121 and is fixed on the lamp holder sleeve 200; Lamp socket 300 cooperates the screwed hole of being located on second reducing sleeve 2 220 to be fixed on second reducing sleeve 2 by lamp socket construction bolt 122.In the present embodiment, in lamp holder sleeve 200 and screw 120 corresponding positions threaded mounting hole is set, support mounting screw 121 passes screw 120 and aims at threaded mounting hole and screws then, and it connects reliable, is difficult for getting loose; Also correspondence arranges two fixing threaded holes in the bottom of lamp socket 300, two lamp socket construction bolts 102 is passed this fixing threaded hole respectively in turn and aim at screwed hole 220 to screw and get final product, and easy to operate, fixing back connects reliable, can not rotate, and is difficult for getting loose.
Further, see also Figure 11, as a kind of specific embodiment of light fixture provided by the invention, also be provided with translucent cover 700 on the light direction of described light source part 500, described translucent cover 700 is fixedlyed connected with described lamp housing 100.This translucent cover 700 can carry out luminous intensity distribution to the light that light source part 500 sends on the one hand, makes its light soft; Can increase the degree of protection of light fixture on the other hand, the components and parts in its light fixture are played the effect of waterproof and dustproof, thereby guarantee the service life of light fixture.
Described light source part 500 is selected Metal halogen lamp for use, and it has characteristics such as luminous efficiency height, color developing is good, the life-span is long, is a kind of energy-conservation new light sources near color of sunshine; It is the preferable selection of place illuminations such as road, square.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. an extension type lamp socket reducing sleeve structure is characterized in that, comprising:
First reducing sleeve is for the lamp holder sleeve that is fixedly connected on light fixture;
Second reducing sleeve is for the lamp socket of fixedly connected light fixture;
The outer ring surface of described first reducing sleeve is provided with external screw thread and a flat surface parallel with the axis of described first reducing sleeve, and the axis direction of described first reducing sleeve in described flat surface upper edge is provided with the power scale groove of the best coordination of reflection kernel of the light source of a plurality of corresponding different capacities and reflector;
The inner ring surface of described second reducing sleeve be provided with described first reducing sleeve on the suitable internal thread of external screw thread, described second reducing sleeve is threaded engagement by described internal thread with described external screw thread with described first reducing sleeve and is connected, and described second reducing sleeve is aimed at the described power scale groove location of diverse location in described first reducing sleeve rotation.
2. extension type lamp socket reducing sleeve structure as claimed in claim 1 is characterized in that, also is provided with the rotation direction retainer spring identical with externally threaded rotation direction with described internal thread between the top of the top board of described second reducing sleeve and described first reducing sleeve.
3. extension type lamp socket reducing sleeve structure as claimed in claim 2 is characterized in that described internal thread and external screw thread are right-handed thread, and described retainer spring is the dextrorotation spring.
4. as each described extension type lamp socket reducing sleeve structure of claim 1 to 3, it is characterized in that what the external screw thread on also being provided with it on described first reducing sleeve was suitable is used for the bottom fastening of described second reducing sleeve the binding nut of described second reducing sleeve locking.
5. extension type lamp socket reducing sleeve structure as claimed in claim 1, it is characterized in that, the scale value of described power scale groove is the performance number of Metal halogen lamp, and its performance number reduces on the direction of elongation with respect to described first reducing sleeve rotation successively at described second reducing sleeve.
6. extension type lamp socket reducing sleeve structure as claimed in claim 4, it is characterized in that the power scale groove on the direction that described second reducing sleeve extends with respect to described first reducing sleeve rotation is respectively 250W scale groove, 230W scale groove, 200W scale groove, 180W scale groove, 150W scale groove, 100W scale groove, 70W scale groove.
7. extension type lamp socket reducing sleeve structure as described in wanting 4 as right, it is characterized in that, a retainer ring coaxial with it extended in the bottom of described first reducing sleeve, also be provided with at least two on the described retainer ring for the screw that is connected with the lamp holder sleeve of light fixture, the top board of described second reducing sleeve is provided with at least two screwed holes that are used for connecting lamp socket.
8. light fixture, comprise lamp housing and be located at lamp holder sleeve, lamp socket, reflecting component in the described lamp housing, be located at the light source part on the described lamp socket, it is characterized in that, also comprise each described extension type lamp socket reducing sleeve structure of claim 1 to 7, described lamp socket is connected on the described lamp holder sleeve by described extension type lamp socket reducing sleeve structure.
9. light fixture as claimed in claim 8 is characterized in that, described extension type lamp socket reducing sleeve structure is passed the screw of being located on described first reducing sleeve by the support mounting screw and is fixed on the described lamp holder sleeve; Described lamp socket cooperates the screwed hole of being located on described second reducing sleeve to be fixed on described second reducing sleeve by the lamp socket construction bolt.
10. light fixture as claimed in claim 8 is characterized in that, also is provided with a translucent cover on the light direction of described light source part, and described translucent cover is fixedlyed connected with described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042386.3A CN103292272B (en) | 2012-02-23 | 2012-02-23 | Extension type lamp socket reducing sleeve structure and light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210042386.3A CN103292272B (en) | 2012-02-23 | 2012-02-23 | Extension type lamp socket reducing sleeve structure and light fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103292272A true CN103292272A (en) | 2013-09-11 |
| CN103292272B CN103292272B (en) | 2016-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210042386.3A Expired - Fee Related CN103292272B (en) | 2012-02-23 | 2012-02-23 | Extension type lamp socket reducing sleeve structure and light fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103292272B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345636A (en) * | 2017-08-02 | 2017-11-14 | 沈立峰 | A kind of energy-saving lamp device |
| CN107965739A (en) * | 2017-11-20 | 2018-04-27 | 江门市泰坦尼照明电器有限公司 | A kind of LED telescopic lamps |
| CN109945104A (en) * | 2019-04-02 | 2019-06-28 | 嘉兴市品鼎电器有限公司 | A kind of multifunctional intellectual electric lighting |
| CN114376296A (en) * | 2022-02-15 | 2022-04-22 | 深圳芯闻科技有限公司 | Safety helmet with odor recognition function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327402A (en) * | 1979-07-12 | 1982-04-27 | Truman Aubrey | Light fixture |
| CN2622888Y (en) * | 2003-04-30 | 2004-06-30 | 王伟 | Time controlled lampholder |
| CN101059233A (en) * | 2007-05-11 | 2007-10-24 | 横店得邦电子有限公司 | Lamp strip position adjustable energy-saving lamp |
| CN101255978A (en) * | 2008-03-18 | 2008-09-03 | 邓长友 | Light source conversion device for high-power energy-saving lamp |
-
2012
- 2012-02-23 CN CN201210042386.3A patent/CN103292272B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4327402A (en) * | 1979-07-12 | 1982-04-27 | Truman Aubrey | Light fixture |
| CN2622888Y (en) * | 2003-04-30 | 2004-06-30 | 王伟 | Time controlled lampholder |
| CN101059233A (en) * | 2007-05-11 | 2007-10-24 | 横店得邦电子有限公司 | Lamp strip position adjustable energy-saving lamp |
| CN101255978A (en) * | 2008-03-18 | 2008-09-03 | 邓长友 | Light source conversion device for high-power energy-saving lamp |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345636A (en) * | 2017-08-02 | 2017-11-14 | 沈立峰 | A kind of energy-saving lamp device |
| CN107345636B (en) * | 2017-08-02 | 2018-05-15 | 新黎明科技股份有限公司 | A kind of energy-saving lamp device |
| CN107965739A (en) * | 2017-11-20 | 2018-04-27 | 江门市泰坦尼照明电器有限公司 | A kind of LED telescopic lamps |
| CN109945104A (en) * | 2019-04-02 | 2019-06-28 | 嘉兴市品鼎电器有限公司 | A kind of multifunctional intellectual electric lighting |
| CN114376296A (en) * | 2022-02-15 | 2022-04-22 | 深圳芯闻科技有限公司 | Safety helmet with odor recognition function |
| CN114376296B (en) * | 2022-02-15 | 2024-04-09 | 中交天航南方交通建设有限公司 | Safety helmet with smell identification function |
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|---|---|
| CN103292272B (en) | 2016-03-02 |
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