CN202101160U - Light-emitting diode (LED) bulb capable of changing illumination direction - Google Patents
Light-emitting diode (LED) bulb capable of changing illumination direction Download PDFInfo
- Publication number
- CN202101160U CN202101160U CN2011200743839U CN201120074383U CN202101160U CN 202101160 U CN202101160 U CN 202101160U CN 2011200743839 U CN2011200743839 U CN 2011200743839U CN 201120074383 U CN201120074383 U CN 201120074383U CN 202101160 U CN202101160 U CN 202101160U
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- CN
- China
- Prior art keywords
- lamp
- illumination direction
- lamp body
- connector
- led bulb
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) bulb capable of changing an illumination direction, which comprises a lamp body, a lamp cover, a connecting component and a conductor, wherein the conductor is used for electrically connecting the lamp body and the lamp cover; the connecting component is respectively hinged on the lamp body and the lamp cover; and a screw opening is formed at the top end of the lamp cover. The LED bulb has a simple structure, is convenient to use, can substitute a traditional bulb, is used by being directly arranged on a lamp holder, is suitable for lamp holders at various positions, and can change the illumination direction through the rotation of the lamp body relative to the connecting component and the rotation of the connecting component relative to the lamp cover.
Description
Technical field
The utility model relates to lighting technical field, specifically, relates to a kind of LED bulb lamp that changes illumination direction.
Background technology
As everyone knows, the installation site of lamp socket is varied, such as, be installed on the ceiling, on the wall or the floor.When bulb was installed on the above-mentioned lamp socket, its illumination direction was more single, and for example, when bulb was installed on the lamp socket that is positioned on the floor, its illumination direction can only make progress.At this moment, can not satisfy the demand of multi-direction illumination.
Chinese patent CN200920222919.X discloses the rotary light fixture of a kind of multi-angle, and it can pass through the rotation of lamp body with respect to connector, and lamp body and the back irradiating angle that changes lamp body with respect to the rotation of lamp socket of connector combination.But this kind light fixture can not equally be installed on the lamp socket of each position to bulb, promptly can not substitute existing bulb and use, to realize the requirement of multi-direction illumination.
The utility model content
The utility model provides a kind of LED bulb lamp to the deficiency of prior art, and its alternative existing bulb uses, and has the function of multi-direction illumination.
For achieving the above object, the utility model adopts following technical scheme:
A kind of LED bulb lamp that changes illumination direction; Comprise lamp body, light cover, connector and the conductor that said lamp body and light cover are electrically connected; It is characterized in that: said connector is articulated in respectively on said lamp body and the said light cover, and said light cover top is provided with a screw socket.
Further, top, said connector center is articulated in said light cover, and its two ends are articulated in said lamp body.
Further, said connector two ends be provided with the strip hinge hole, said lamp body is provided with threaded rod, this threaded rod end is provided with bolt.
Further, said connector is arc support or rectangle support.
As preferably, said arc support is " U " font.
Further, be provided with a power pack in the said light cover, be provided with a power supply in this power pack.
Further, said lamp body comprises radiator, pcb board, LED lamp and lampshade.
As a kind of embodiment of the utility model, said conductor is a connection lead.
As preferably, top, connector center is provided with circular hinge hole, and said light cover bottom is provided with threaded rod, and this threaded rod end is provided with bolt.
The beneficial effect of the utility model is: (1) is simple in structure, and is easy to use, and alternative existing bulb directly is installed on lamp socket and uses, and is applicable to the lamp socket of each position; (2) can pass through the rotation of lamp body, and connector changes the direction of illumination with respect to the rotation of light cover with respect to connector.
Description of drawings
Fig. 1 is the described decomposing schematic representation that changes the LED bulb lamp of illumination direction of the utility model;
Fig. 2 is installed on the structural representation of bottom lamp socket for the described LED bulb lamp that changes illumination direction of the utility model;
Fig. 3 is installed on the structural representation of top lamp socket for the described LED bulb lamp that changes illumination direction of the utility model;
Fig. 4 is installed on the structural representation of side lamp socket for the described LED bulb lamp that changes illumination direction of the utility model;
The specific embodiment
The main thought of the utility model is to substitute existing bulb to use, and solves the immutable problem of bulb irradiation angle.Below be the detailed description that the specific embodiment is carried out, but not as the qualification to the utility model.
As shown in Figure 1; The described LED bulb lamp that changes illumination direction of the utility model; Comprise lamp body 2, light cover 1, connector 3 and be connected lead 4 what said lamp body and light cover were electrically connected; Said connector 3 is articulated in respectively on said lamp body 2 and the said light cover 1, and said light cover 1 top is provided with a screw socket 11.Said connector 3 is arc support or rectangle support.As preferably, said connector 3 is a U type support, two ends be provided with strip hinge hole 31, said lamp body 2 is provided with threaded rod 21, said strip hinge hole 31 is sheathed on the said threaded rod 21, this threaded rod end is provided with bolt 211, and is fixing through bolt 211.Said lamp body 2 can slide along strip hinge hole 31.The top center of said connector 3 is provided with circular hinge hole 32, and said light cover 1 bottom is provided with threaded rod 12, and circular hinge hole 32 is sheathed on said threaded rod 12, and said these threaded rod 12 ends are provided with bolt 121, and is fixing through bolt 121.
Further, as shown in Figure 1, the height of said connector 3 is higher than the height of said lamp body 2.So that said connector 3 cooperates in the lamp body of differing heights 2, and the rotation that makes things convenient for lamp body 2.
As shown in Figure 1, be provided with a power pack 5 in the said light cover 1, be provided with a power supply 51 in this power pack.Said lamp body 2 comprises radiator 22, pcb board 23, LED lamp 24 and lampshade 25.
In the use, when lamp socket is positioned at the bottom, as shown in Figure 2; The screw socket 11 of said light cover 1 screws in lamp socket (lamp socket is not shown), at this moment, and can be through the rotation of lamp body 2 with respect to connector 3; And connector 3 rotations for light cover 1 mutually, change the direction of throwing light on.
When lamp socket was positioned at the top, as shown in Figure 3, the screw socket 11 of said light cover 1 screwed in lamp socket (lamp socket is not shown), at this moment, can pass through the rotation of lamp body 2 with respect to connector 3, and connector 3 changes the direction of illumination with respect to the rotation of light cover 1.
When the lamp lamp socket was positioned at sidepiece, as shown in Figure 4, the screw socket 11 of said light cover 1 screwed in lamp socket (lamp socket is not shown), at this moment, can pass through the rotation of lamp body 2 with respect to connector 3, and connector 3 changes the direction of illumination with respect to the rotation of light cover 1.
The alternative existing bulb of the utility model directly is installed on lamp socket and uses, and is applicable to the lamp socket of each position, and through the rotation of lamp body 2 with respect to connector 3, and connector 3 changes the direction of illumination with respect to the rotation of light cover 1.。
In addition, the rotary light fixture integral outer of the described multi-angle of the foregoing description structure can adopt materials such as aluminium alloy or stainless steel to process like structures such as light cover 1, lamp body 2, connectors 3.
The LED lamp is that a kind of light efficiency is high, little power consumption, the solid cold light source of new generation of long, easy to control, non-maintaining, safety and environmental protection of life-span, photochromic soft, gorgeous, rich and varied, low-loss, low energy consumption; Environmental protection is suitable for family, the market; Bank; Hospital, the hotel, he throws light on the restaurant various public places for a long time.Do not have the direct current of sudden strain of a muscle, eyes are played a very good protection.
The utility model is to design according to existing lamp installation mode; No matter be the mounting means of lifting, horizontal dress, perpendicular dress; Our this product can directly replace installation, can also regulate the direction of illumination of lamp, reaches better heat radiating effect and illuminating effect all the time.
The light source of the utility model comprises the led light source, but also is not limited to led light source.
The utility model also can have other various embodiments; Under the situation that does not deviate from the utility model spirit and essence thereof; Those of ordinary skill in the art can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. LED bulb lamp that can change illumination direction; Comprise lamp body, light cover, connector and the conductor that said lamp body and light cover are electrically connected; It is characterized in that: said connector is articulated in respectively on said lamp body and the said light cover, and said light cover top is provided with a screw socket.
2. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1, it is characterized in that: top, said connector center is articulated in said light cover, and its two ends are articulated in said lamp body.
3. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1 is characterized in that: said connector two ends be provided with the strip hinge hole, said lamp body is provided with threaded rod, this threaded rod end is provided with bolt.
4. like arbitrary described a kind of LED bulb lamp that changes illumination direction among the claim 1-3, it is characterized in that: said connector is arc support or rectangle support.
5. a kind of LED bulb lamp that changes illumination direction as claimed in claim 4 is characterized in that: said arc support is " U " font.
6. a kind of LED bulb lamp that changes illumination direction as claimed in claim 5, it is characterized in that: the height of said arc support is higher than the height of said lamp body.
7. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1 is characterized in that: be provided with a power pack in the said light cover, be provided with a power supply in this power pack.
8. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1, it is characterized in that: said lamp body comprises radiator, pcb board, LED lamp and lampshade.
9. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1 is characterized in that: said conductor is a connection lead.
10. a kind of LED bulb lamp that changes illumination direction as claimed in claim 1, it is characterized in that: top, connector center is provided with circular hinge hole, and said light cover bottom is provided with threaded rod, and this threaded rod end is provided with bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200743839U CN202101160U (en) | 2011-03-21 | 2011-03-21 | Light-emitting diode (LED) bulb capable of changing illumination direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200743839U CN202101160U (en) | 2011-03-21 | 2011-03-21 | Light-emitting diode (LED) bulb capable of changing illumination direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202101160U true CN202101160U (en) | 2012-01-04 |
Family
ID=45387169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200743839U Expired - Fee Related CN202101160U (en) | 2011-03-21 | 2011-03-21 | Light-emitting diode (LED) bulb capable of changing illumination direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202101160U (en) |
-
2011
- 2011-03-21 CN CN2011200743839U patent/CN202101160U/en not_active Expired - Fee Related
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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: 20120104 Termination date: 20130321 |