CN204829516U - LED lamps and lanterns - Google Patents
LED lamps and lanterns Download PDFInfo
- Publication number
- CN204829516U CN204829516U CN201520539088.4U CN201520539088U CN204829516U CN 204829516 U CN204829516 U CN 204829516U CN 201520539088 U CN201520539088 U CN 201520539088U CN 204829516 U CN204829516 U CN 204829516U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- gripper shoe
- shadow shield
- lamp socket
- coil
- 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
Links
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a LED lamps and lanterns, including the lamp stand, be equipped with the LED fluorescent tube on this lamp stand, still be equipped with the slide bar on this lamp stand, still be equipped with a plurality of through -holes that run through the lamp stand on this lamp stand, these lamps and lanterns still include shading mechanism, and this shading mechanism includes backup pad, a plurality of light screen, coil, and this backup pad is connected with the slide bar is portable, and the one end and the backup pad of this light screen are connected, and the other end passes the through -hole and sets up along LED fluorescent tube extending direction, be equipped with magnetostrictive thin film in this backup pad, the central line of this coil and the perpendicular or bevel in plane at magnetostrictive thin film place, this coil and external power supply electrical connection. The utility model discloses in, can through removing the light screen, block partial light as required, avoid influencing other people, can utilize the light trap, pass through to rotate the lamp stand, the effect is experienced to further increase light.
Description
Technical field
The utility model relates to technical field of lamps, particularly relates to a kind of LED lamp.
Background technology
LED is called as forth generation light source, the significant progress that LED illumination technology has obtained, the raising of epitaxy technology makes the cost of LED chip greatly reduce, LED has and holds the superior quality come, such as luminous efficiency is high, bright, be the green light source of a new generation, LED has a extensive future illumination application.LED light source, have energy-conserving and environment-protective, safety, life-span length, low-power consumption, low-heat, high brightness, light beam concentrate, etc. feature, be applied in the fields such as various instruction, display, decoration, backlight, general lighting.
Position, the light angle of LED lamp of the prior art can not be selected flexibly, and it is convenient not to use, and need further to be improved.
Utility model content
In order to solve the technical problem existed in background technology, the utility model proposes a kind of LED lamp, using convenient.
A kind of LED lamp, comprise lamp socket, this lamp socket is provided with LED lamp tube, and this lamp socket is also provided with slide bar, this lamp socket is also provided with some through holes running through lamp socket;
This light fixture also comprises chopping mechanism, and this chopping mechanism comprises gripper shoe, some shadow shields, coil, and this gripper shoe is connected with slide bar is removable, and one end of this shadow shield is connected with gripper shoe, and the other end is arranged along LED lamp tube bearing of trend through through hole;
This gripper shoe is provided with magnetostrictive thin film, and the center line of this coil and the plane orthogonal at magnetostrictive thin film place or oblique, this coil is electrically connected with external power source.
Coil produces magnetic field when being energized, and magnetostrictive thin film is subjected to displacement under the action of a magnetic force, and then drives gripper shoe vertically displacement, and then utilizes shadow shield to block the light of LED lamp tube; Such as, when night, can, by blocking a part of light, avoid affecting other people.
Preferably, this gripper shoe is provided with some contiguous blocks, and this shadow shield is connected with gripper shoe by contiguous block, and this shadow shield and contiguous block removably connect; As required, can select flexibly the need of shading, use more flexible.
Preferably, this contiguous block is provided with fixture block, and this shadow shield is provided with the draw-in groove matched with fixture block; A kind of mode removably connected is provided.
Preferably, some through holes become circle distribution, and this LED lamp tube is placed in the inner side of above-mentioned circumference; Be convenient to as required, block the light of certain part of LED lamp tube, use more flexible, convenient.
Preferably, this shadow shield is provided with the limited block of restriction shadow shield to the displacement of gripper shoe direction away from one end of gripper shoe.
Preferably, this shadow shield is provided with some loopholes; In some occasions, need the light of small part, needing of having forms difform light, such as coffee-house, bar etc., and loophole can be designed to different shapes, such as pet shape etc., to form difform light, meet the different needs; Also some loopholes can be cooperatively interacted, to form difform light, increase light experience effect.
Preferably, this chopping mechanism also comprises driver part, the circular distribution of this lamp socket, and this lamp socket and LED lamp tube are rotationally connected, and the peripheral side of this lamp socket is provided with the first gear, and the output of this driver part is provided with the second gear be meshed with the first gear; Utilize driver part, the first gear, the second gear driven lamp socket rotate, and then drive shadow shield to rotate relative to LED lamp tube, in some occasions, such as night shop etc., need light LED lamp tube sent constantly to convert to increase light experience effect.
In the utility model, as required, by mobile mobile shade, the light of part can be blocked, avoids affecting other people, also can utilize loophole, by rotating lamp holder, further increase light experience effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
It should be noted that, when not conflicting, the combination that the embodiment in the application and the feature in embodiment can be mutual; And the utility model is elaborated below with reference to the accompanying drawings in conjunction with the embodiments.
With reference to Fig. 1:
A kind of LED lamp that the utility model proposes, comprises lamp socket 1, and this lamp socket 1 is provided with LED lamp tube 2, and this lamp socket 1 is also provided with slide bar 3, arranges 2 slide bars 3 in the present embodiment, and symmetrical, this lamp socket 1 is also provided with some through holes 4 running through lamp socket 1;
This light fixture also comprises chopping mechanism, and this chopping mechanism comprises gripper shoe 5, some shadow shields 6, coil 7, and this gripper shoe 5 is connected with slide bar 3 is removable, and one end of this shadow shield 6 is connected with gripper shoe 5, and the other end is arranged along LED lamp tube 2 bearing of trend through through hole 4;
This gripper shoe 5 is provided with magnetostrictive thin film 8, and the center line of this coil 7 and the plane orthogonal at magnetostrictive thin film 8 place or oblique, vertically arrange in the present embodiment, this coil 7 is electrically connected with external power source.
Coil 7 produces magnetic field when being energized, and magnetostrictive thin film 8 is subjected to displacement under the action of a magnetic force, and then drives gripper shoe 5 along displacement, and then utilizes shadow shield 6 to block the light of LED lamp tube 2; Such as, when night, can, by blocking a part of light, avoid affecting other people.
When needs shading, in coil 7, pass into electric current, utilize thin 8 films of magnetostriction to drive gripper shoe 5 to decline; When not needing shading, electric current is reverse, utilize magnetostrictive thin film 8 to drive gripper shoe 5 to rise; As required, the quantity of shadow shield, position can be selected.
This gripper shoe 5 is provided with some contiguous blocks 9, and this shadow shield 6 is connected with gripper shoe 5 by contiguous block 9, and this shadow shield 6 removably connects with contiguous block 9; As required, can select flexibly the need of shading, use more flexible.
This contiguous block 9 is provided with fixture block, and this shadow shield 6 is provided with the draw-in groove matched with fixture block; A kind of mode removably connected is provided.
Some through hole 4 one-tenth circle distribution, this LED lamp tube 2 is placed in the inner side of above-mentioned circumference; Be convenient to as required, block the light of certain part of LED lamp tube 2, use more flexible, convenient.
This shadow shield 6 is provided with the limited block 10 of restriction shadow shield 6 to gripper shoe 5 direction displacement away from one end of gripper shoe 5, shadow shield 6 is avoided excessively to rise, and depart from from through hole 4, when such shadow shield 6 declines again, avoid shadow shield 6 can not enter smoothly in through hole 4.
This shadow shield 6 is provided with some loopholes 11; In some occasions, need the light of small part, needing of having forms difform light, such as coffee-house, bar etc., and loophole 11 can be designed to different shapes, such as pet shape etc., to form difform light, meet the different needs; Also some loopholes 11 can be cooperatively interacted, to form difform light, increase light experience effect.
This chopping mechanism also comprises driver part 12, the circular distribution of this lamp socket 1, this lamp socket 1 is rotationally connected with LED lamp tube 2, and the peripheral side of this lamp socket 1 is provided with the first gear 13, and the output of this driver part 12 is provided with the second gear 14 be meshed with the first gear 13; Driver part 12, first gear 13, second gear 14 is utilized to drive lamp socket 1 to rotate, and then drive shadow shield 6 to rotate relative to LED lamp tube 2, in some occasions, such as night shop etc., need light LED lamp tube 2 sent constantly to convert to increase light experience effect.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (7)
1. a LED lamp, it is characterized in that: comprise lamp socket (1), this lamp socket (1) is provided with LED lamp tube (2), this lamp socket (1) is also provided with slide bar (3), this lamp socket (1) is also provided with some through holes (4) running through lamp socket (1);
This light fixture also comprises chopping mechanism, this chopping mechanism comprises gripper shoe (5), some shadow shields (6), coil (7), this gripper shoe (5) is connected with slide bar (3) is removable, one end of this shadow shield (6) is connected with gripper shoe (5), and the other end is arranged along LED lamp tube (2) bearing of trend through through hole (4);
This gripper shoe (5) is provided with magnetostrictive thin film (8), the center line of this coil (7) and the plane orthogonal at magnetostrictive thin film (8) place or oblique, this coil (7) is electrically connected with external power source.
2. LED lamp according to claim 1, it is characterized in that: this gripper shoe (5) is provided with some contiguous blocks (9), this shadow shield (6) is connected with gripper shoe (5) by contiguous block (9), and this shadow shield (6) and contiguous block (9) removably connect.
3. LED lamp according to claim 2, is characterized in that: this contiguous block (9) is provided with fixture block, and this shadow shield (6) is provided with the draw-in groove matched with fixture block.
4. LED lamp according to claim 1, is characterized in that: some through holes (4) become circle distribution, and this LED lamp tube (2) is placed in the inner side of above-mentioned circumference.
5. LED lamp according to claim 1, is characterized in that: this shadow shield (6) is provided with the limited block (10) of restriction shadow shield (6) to gripper shoe (5) direction displacement away from one end of gripper shoe (5).
6. LED lamp according to claim 1, is characterized in that: this shadow shield (6) is provided with some loopholes (11).
7. LED lamp according to claim 1, it is characterized in that: this chopping mechanism also comprises driver part (12), this lamp socket (1) circular distribution, this lamp socket (1) and LED lamp tube (2) are rotationally connected, the peripheral side of this lamp socket (1) is provided with the first gear (13), and the output of this driver part (12) is provided with the second gear (14) be meshed with the first gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539088.4U CN204829516U (en) | 2015-07-22 | 2015-07-22 | LED lamps and lanterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539088.4U CN204829516U (en) | 2015-07-22 | 2015-07-22 | LED lamps and lanterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204829516U true CN204829516U (en) | 2015-12-02 |
Family
ID=54687113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539088.4U Expired - Fee Related CN204829516U (en) | 2015-07-22 | 2015-07-22 | LED lamps and lanterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204829516U (en) |
-
2015
- 2015-07-22 CN CN201520539088.4U patent/CN204829516U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103522797A (en) | Electrical power system operation order writing board used in non-light-source working environment | |
| CN106838686A (en) | One kind splicing lamp bar and splicing lamp bar device | |
| CN203496506U (en) | Operation order writing board for first-aid repair and maintenance of electrical power system | |
| CN204372620U (en) | A kind of by drawing the LED lamp panel that pin connects | |
| CN204829516U (en) | LED lamps and lanterns | |
| KR20100034252A (en) | A led light with vari-able reflector | |
| CN104565963B (en) | A kind of around rotating LED | |
| CN102313185A (en) | Desk lamp with a plurality of rotatable lamp tubes | |
| CN205560317U (en) | LED interior trim lamp | |
| CN203743943U (en) | Separate type LED daylight lamp | |
| CN204903916U (en) | A LED light filling device for liquid crystal display | |
| CN103361619A (en) | LED (light-emitting diode) chip ITO (indium tin oxide) evaporator wide-angle visible window | |
| CN204704666U (en) | A kind of LED lamp that light-strip is housed | |
| CN220648120U (en) | Exhibition lamp | |
| US9411079B1 (en) | System to allocate luminance | |
| CN109209949A (en) | A kind of ceiling fan being made of ring of light illumination rotation | |
| CN203927630U (en) | A kind of acrylic lamp affixed to the ceiling based on LED lamp band | |
| CN106216567A (en) | Wire system automatically managed by a kind of lamp holder | |
| CN203147383U (en) | LED (light emitting diode) lamp tube with short circuit starter | |
| CN208605970U (en) | A kind of Waterproof LED line lamp | |
| CN205174032U (en) | LED (Light -Emitting diode) T8 lamp tube | |
| CN203360566U (en) | Visible window of ITO evaporator for LED chips | |
| CN205174031U (en) | LED T8 fluorescent tube of secondary grading | |
| CN202432366U (en) | Light-emitting diode (LED) surface light source for cloth inspecting machine | |
| CN202302959U (en) | Desk lamp with multiple rotatable lamp tubes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151202 Termination date: 20160722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |