CN201593769U - LED lamp holder, LED lamp and LED lamp mounting structure with lamp holder - Google Patents
LED lamp holder, LED lamp and LED lamp mounting structure with lamp holder Download PDFInfo
- Publication number
- CN201593769U CN201593769U CN2009202977769U CN200920297776U CN201593769U CN 201593769 U CN201593769 U CN 201593769U CN 2009202977769 U CN2009202977769 U CN 2009202977769U CN 200920297776 U CN200920297776 U CN 200920297776U CN 201593769 U CN201593769 U CN 201593769U
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- led lamp
- lamp
- lamp holder
- protrusion member
- led
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- 238000009826 distribution Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a LED lamp holder, LED lamp and have LED lamp mounting structure of this lamp holder. The LED lamp cap comprises a lamp cap body, wherein two conductive pins matched with a lamp holder are arranged at one end of the lamp cap body, a protruding part with the extending direction consistent with that of the conductive pins is arranged at one end of the lamp cap body where the conductive pins are located, and at least one part of the protruding part is arranged. The LED lamp comprises a lamp tube, wherein the LED lamp cap is arranged at one end of the lamp tube, and the lamp cap with a conductive needle at the end without a protruding part is arranged at the other end of the lamp tube. The LED lamp mounting structure at least comprises the LED lamp cap and a lamp holder which is mutually inserted with the two conductive pins of the lamp cap, wherein the lamp holder is provided with a groove for accommodating the protrusion part of the lamp cap, and the groove is arranged in the direction ensuring that the LED light source faces outwards. The LED lamp cap can not be inserted into the lamp holder of a common straight tube fluorescent lamp by mistake, and misoperation is prevented. In addition, the circumferential directivity of the LED lamp during installation can be limited, and the surface of the LED lamp with the light source faces outwards.
Description
Technical field
The utility model relates to a kind of LED lamp technical field, particularly a kind of LED lamp holder, LED lamp and have the LED lamp mounting structure of this lamp holder.
Background technology
Serious day by day along with energy crisis, the application of LED in the general environment illumination is more and more important.Under the unremitting effort for many years of countries in the world, white light LEDs has had significant progress, and has started the upsurge that one LED uses at lighting field, particularly aspect the local lighting in ornament lamp and some high-grade places, uses more extensive.Under the promotion of global energy-saving and emission-reduction policy, the reducing energy consumption engineering of the ambient lighting of a new round has also begun to carry out.And existing can normally including with its structure of LED fluorescent tube that fluorescent lamp exchanges: body, be arranged on the light source board (as pcb board, PWA plate) in the body, the lamp holder that is arranged on the body two ends and is electrically connected with light source board, wherein the holder structure of the straight tube fluorescent lamp that the contour structures of lamp holder is common and general is similar, on the lamp socket that conveniently is installed to present straight tube fluorescent lamp.But because the LED lamp adopts is dc source, so the two ends of LED lamp have polarity, is respectively positive and negative electrode, therefore when the LED lamp when mounted, do inverse time if misplug into the lamp socket or the polarity of normal straight tube fluorescent lamp, will cause puncture, produce potential safety hazard.
In addition, the light source of LED lamp has directionality, and only there is light source in the front, and the back side does not have light source.It is different from normal straight tube fluorescent tube complete cycle all light source, so the consumer is when installing the LED lamp, is difficult to one side that the disposable LED of making lamp has a light source usually outwardly.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, and a kind of LED lamp holder that prevents to misplug into the normal straight tube fluorescent lamp socket is provided, and prevents from that the LED lamp is breakdown to burn.
The technical problem that the utility model further will solve is to provide a kind of consumer of preventing that LED lamp polarity is adorned anti-LED lamp.
Another technical problem to be solved in the utility model is, a kind of lamp holder and lamp socket mounting structure of LED lamp is provided, and makes the consumer that the LED lamp can correctly be installed, and guarantees that one side that the LED lamp has a light source outwardly.
The utility model is achieved by following technical proposals: a kind of LED lamp holder, comprise the lamp holder body, one end of lamp holder body is provided with two conductive pins that cooperate with lamp socket, it is characterized in that: an end at conductive pin place is provided with the protrusion member consistent with the conductive pin bearing of trend on the described lamp holder body, and described protrusion member has a place at least.
The height of described protrusion member is suitable with the height of conductive pin.
Described protrusion member is a boss cylindric or sheet or column.
The shaft section of described protrusion member is annular or waist shape, its center of circle in two conductive pin lines in the heart.
Described protrusion member is positioned on the perpendicular bisector of two conductive pin lines.
Described protrusion member and the distribution triangular in shape of two conductive pins.
A kind of LED lamp comprises fluorescent tube, it is characterized in that: the two ends of described fluorescent tube are respectively equipped with above-mentioned each the described LED lamp holder of claim, and the shape of the protrusion member on the lamp holder of two ends and/or size difference
A kind of LED lamp comprises fluorescent tube, it is characterized in that: an end of described fluorescent tube is provided with above-mentioned each described LED lamp holder, and the fluorescent tube other end is provided with the lamp holder that conductive pin place end does not have protrusion member.
A kind of LED lamp mounting structure, it is characterized in that: comprise above-mentioned each described LED lamp holder at least, and the lamp socket that plugs together mutually with two conductive pins of this lamp holder, described lamp socket is provided with the groove that the protrusion member that holds lamp holder inserts, and described groove is arranged on and guarantees on the led light source direction outwardly.
Described lamp socket is single lamp socket or twin-lamp socket, and on the twin-lamp socket only one of them lamp socket be provided with and hold the groove that protrusion member inserts.
With respect to prior art, the beneficial effects of the utility model are: owing to be provided with protrusion member on the LED lamp holder, so this LED lamp holder can not misplug the lamp socket into the normal straight tube fluorescent lamp, prevents maloperation.And, the lamp holder of an end of existing LED lamp can be changed into the lamp holder of above-mentioned band protrusion member, or two ends adopt the lamp holder of the protrusion member of band difformity size respectively, can also play the difference and the sign effect of polarity, prevent that the consumer is anti-with LED lamp dress.In addition, by the improvement to lamp socket with matching, the groove match with protrusion member is set on lamp socket, circumferential directionality in the time of can also limiting the installation of LED lamp guarantees that one side that the LED lamp has a light source outwardly.
Description of drawings
Fig. 1 is the stereogram of LED lamp holder among the utility model embodiment;
Fig. 2 is the stereogram of LED lamp among the utility model embodiment;
Fig. 3 is the stereogram of single lamp socket among the utility model embodiment;
Fig. 4 is the stereogram of twin-lamp socket among the utility model embodiment;
Fig. 5 is a LED lamp mounting structure schematic diagram in the present embodiment;
Fig. 6 is that Fig. 5 has suffered the LED lamp and inserts structural representation in the corresponding lamp socket;
Fig. 7 is the structural representation that the LED lamp is regulated certain angle among Fig. 6 in lamp socket.
The specific embodiment
Be described further below in conjunction with the mounting structure of the drawings and specific embodiments the utility model LED lamp holder, LED fluorescent tube and LED lamp:
Be lamp holder that present embodiment provided as shown in Figure 1, this lamp holder comprises lamp holder body 1, one end of lamp holder body 1 matches with fluorescent tube, the other end of lamp holder body 1 is provided with two conductive pins 2 that cooperate with single lamp socket 6 or twin-lamp socket 7, an end at conductive pin 2 places is provided with the protrusion member 3 consistent with conductive pin 2 bearing of trends on the lamp holder body 1, this protrusion member 3 is a place, two places can certainly be set or more than two places, but a common place gets final product.Wherein usually the height with conductive pin 2 is suitable for the height of protrusion member 3, but also can be higher or lower than the height of conductive pin 2, with the conductive pin height quite be the best.
In addition, when protrusion member 3 was cylindric, its shaft section was an annular just.When protrusion member 3 is column, its shaft section just be can for circular, square, rhombus is semicircle or irregular shape, with the distribution triangular in shape of two conductive pins.And protrusion member 3 can be rectilinear sheet also, is positioned on the perpendicular bisector of two conductive pin lines.The lamp holder of this structure is fit to cooperate with shuttle-type lamp socket, and lamp socket need be swung certain angle, inserts with convenient lamp holder.
Owing to all not have usually on the lamp socket of present straight tube fluorescent lamp the groove of avoiding that holds protrusion member is set, so during the LED lamp holder of ordinary consumer in using present embodiment, can not misplug in the lamp socket of straight tube fluorescent lamp and cause puncture to burn.
LED lamp as shown in Figure 2, comprise fluorescent tube 4, what the right-hand member of fluorescent tube 4 adopted is above-mentioned lamp holder, and the end of its cap body 1 is provided with protrusion member 3, fluorescent tube 2 left ends are common lamp holder, and the conductive pin place end of the cap body 5 of this lamp holder is not provided with protrusion member.
Certainly, the lamp holder in the present embodiment can be set also respectively at the two ends of fluorescent tube 4, but the shape of set protrusion member and/or size difference on the two ends lamp holder body 1,5.Such setting mainly is the polarity that is used to distinguish the LED lamp, prevents that the consumer is wrong with the polarity dress of LED lamp when mounted.
Be depicted as the lamp socket that can match with above-mentioned LED lamp holder or LED lamp as accompanying drawing 3,4, wherein accompanying drawing 3 is single lamp socket 6, the outside of single lamp socket 6 is provided with groove 8, and this groove 8 is open grooves, and circumferentially has the space that the arc-shaped protrusions parts 3 that hold on the cap body 1 turn an angle.The particular location of this groove 8 on lamp socket decided according to the position of protrusion member 3, because the LED lamp is a straight tube-like, therefore on lamp socket, have rotational symmetric two positions usually and protrusion member 3 matches, after guaranteeing that the LED lamp is installed to lamp socket, the light source of LED lamp can be outwardly, therefore, this groove 8 should be arranged in the above-mentioned both direction position of lamp socket and guarantee led light source position outwardly.
In addition, a kind of twin-lamp socket 7 as shown in Figure 4 can be set also, one of them lamp socket 7b of this twin-lamp socket is common lamp socket, and the structure of another lamp socket 7a is consistent with the structure of single lamp socket 6.When therefore a pair of twin-lamp socket 7 being used, can satisfy two one ends is that normal lamp holder, an end are the installation needs of the LED lamp of modified lamp holder.As long as and the manufacturer opens a kind of production mould and can realize.As described in accompanying drawing 5～7, when the conductive pin 2 of LED lamp holder when the top of the left side lamp socket 7a of twin-lamp socket 7 is inserted in the lamp socket 7a downwards, protrusion member 3 also inserts in the groove 8 of lamp socket simultaneously, rotating LED lamp certain angle in the scope of groove 8 then, and the LED lamp promptly is fixed on the lamp socket 7a.
In addition, the structure of twin-lamp socket 7 also can be improved according to the structure of LED lamp.If the LED lamp is the protrusion member difference at two ends, can designs difform groove respectively on two of this twin-lamp socket 7 lamp sockets so and cooperate.
Figure 5 shows that LED lamp mounting structure schematic diagram in the present embodiment; Fig. 6 represents that the LED lamp with protrusion member 3 inserts the schematic diagram in the corresponding twin-lamp socket 7; Fig. 7 is that the LED lamp is regulated certain angle in twin-lamp socket 7, and protrusion member 3 rotates the structural representation of certain position in groove 8.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; therefore, all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the utility model claim.
Claims (10)
1. LED lamp holder, comprise the lamp holder body, one end of lamp holder body is provided with two conductive pins that cooperate with lamp socket, it is characterized in that: an end at conductive pin place is provided with the protrusion member consistent with the conductive pin bearing of trend on the described lamp holder body, and described protrusion member has a place at least.
2. LED lamp holder according to claim 1 is characterized in that: the height of described protrusion member is suitable with the height of conductive pin.
3. LED lamp holder according to claim 1 is characterized in that: described protrusion member is a boss cylindric or sheet or column.
4. LED lamp holder according to claim 1 is characterized in that: the shaft section of described protrusion member is annular or waist shape, its center of circle in two conductive pin lines in the heart.
5. LED lamp holder according to claim 1 is characterized in that: described protrusion member is positioned on the perpendicular bisector of two conductive pin lines.
6. LED lamp holder according to claim 1 is characterized in that: described protrusion member and the distribution triangular in shape of two conductive pins.
7. a LED lamp comprises fluorescent tube, it is characterized in that: the two ends of described fluorescent tube are respectively equipped with each described LED lamp holder of claim 1～6, and the shape of the protrusion member on the lamp holder of two ends and/or size difference
8. a LED lamp comprises fluorescent tube, it is characterized in that: an end of described fluorescent tube is provided with each described LED lamp holder of claim 1～6, and the fluorescent tube other end is provided with the lamp holder that conductive pin place end does not have protrusion member.
9. LED lamp mounting structure, it is characterized in that: comprise each described LED lamp holder of a claim 1～6 at least, and the lamp socket that plugs together mutually with two conductive pins of this lamp holder, described lamp socket is provided with the groove that the protrusion member that holds lamp holder inserts, and described groove is arranged on and guarantees on the led light source direction outwardly.
10. LED lamp mounting structure according to claim 9 is characterized in that: described lamp socket is single lamp socket or twin-lamp socket, and on the twin-lamp socket only one of them lamp socket be provided with and hold the groove that protrusion member inserts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202977769U CN201593769U (en) | 2009-12-17 | 2009-12-17 | LED lamp holder, LED lamp and LED lamp mounting structure with lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202977769U CN201593769U (en) | 2009-12-17 | 2009-12-17 | LED lamp holder, LED lamp and LED lamp mounting structure with lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201593769U true CN201593769U (en) | 2010-09-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202977769U Expired - Fee Related CN201593769U (en) | 2009-12-17 | 2009-12-17 | LED lamp holder, LED lamp and LED lamp mounting structure with lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201593769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104165319A (en) * | 2013-05-17 | 2014-11-26 | 深圳市海洋王照明工程有限公司 | Lamp special for maintenance of aircraft passenger cabin |
| CN104981652A (en) * | 2013-03-04 | 2015-10-14 | 东芝照明技术株式会社 | Lamp system |
| CN106051633A (en) * | 2016-07-27 | 2016-10-26 | 罗继忠 | Novel lamp tube mounting seat |
-
2009
- 2009-12-17 CN CN2009202977769U patent/CN201593769U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981652A (en) * | 2013-03-04 | 2015-10-14 | 东芝照明技术株式会社 | Lamp system |
| CN104981652B (en) * | 2013-03-04 | 2018-06-15 | 东芝照明技术株式会社 | Lamp system |
| US10006593B2 (en) | 2013-03-04 | 2018-06-26 | Toshiba Lighting & Technology Corporation | Lamp system |
| CN104165319A (en) * | 2013-05-17 | 2014-11-26 | 深圳市海洋王照明工程有限公司 | Lamp special for maintenance of aircraft passenger cabin |
| CN104165319B (en) * | 2013-05-17 | 2016-08-03 | 深圳市海洋王照明工程有限公司 | Aircraft passenger compartment maintenance dedicated lamp |
| CN106051633A (en) * | 2016-07-27 | 2016-10-26 | 罗继忠 | Novel lamp tube mounting seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20131217 |