CN206478463U - The adjustable LED lamp of irradiating angle - Google Patents
The adjustable LED lamp of irradiating angle Download PDFInfo
- Publication number
- CN206478463U CN206478463U CN201720106015.5U CN201720106015U CN206478463U CN 206478463 U CN206478463 U CN 206478463U CN 201720106015 U CN201720106015 U CN 201720106015U CN 206478463 U CN206478463 U CN 206478463U
- Authority
- CN
- China
- Prior art keywords
- lampshade
- led lamp
- carrier bar
- irradiating angle
- adjustment
- 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)
Abstract
The utility model discloses a kind of adjustable LED lamp of irradiating angle, and the inside of lampshade is provided with a carrier bar, and carrier bar left side is installed with an adjustment rack vertically, and the adjustment rack is engaged with adjustment gear；The rear and front end of connecting shaft is rotatably supported on the left side wall of lampshade, and the connection shaft rear end prolongs coaxially connected with micromachine output end；Carrier bar right-hand member coordinates provided with a "T"-shaped slide bar, the slide bar with the T-slot gap in mobile limited block, and the mobile limited block is installed in the right side of lampshade inwall；Carrier bar bottom surface is provided with LED installing plate, and the LED installing plate bottom surface is provided with LED lamp holder.Micromachine driving adjustment pinion rotation of the present utility model, so as to drive adjustment rack to move up and down, and the T-slot gap on the slide bar and mobile limited block of T " shapes coordinates; thus with position-limiting action; so that carrier bar does the swing of certain amplitude; and then cause the angle of LED lamp holder to change, the final irradiating angle for changing LED lamp holder.
Description
Technical field
The utility model belongs to LED field, is related to a kind of adjustable LED lamp of irradiating angle.
Background technology
LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one block of electricity
The chip of semiconductor material of photoluminescence, with elargol or latex solidified to support, then with silver wire or gold thread connection chip and electricity
Road plate, then surrounding sealed with epoxy resin, play a part of protecting internal core, shell be finally installed, so LED is anti-
Shock stability is good, in terms of being related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production with field.LED lamp is outstanding by its
The characteristics of be increasingly becoming most widely used light fixture, but cannot be adjusted in the light source of existing LED, it is impossible to meet and exist
Under different environment, the different situation of required light, and existing LED is in use, it is impossible in time by heat
Discharge, influences the service life of LED.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of irradiating angle adjustable LED lamp, is intended to solve
The certainly defect of prior art.
The technical solution of the utility model is as follows：A kind of adjustable LED lamp of irradiating angle, including lampshade (3), it is special
Levy and be, the inside of the lampshade (3) is provided with a carrier bar (15), the carrier bar (15) top connection rubber protective cover
(18), the rubber protective cover (18) is fixed on lampshade (3)；Connecting spring (19) is provided with the rubber protective cover (18), should
Connecting spring upper end is fixed with lampshade (3), and its lower end is fixed with carrier bar (15) top surface；On the left of the carrier bar (15) vertically
An adjustment rack (16) is installed with, the adjustment rack (16) is engaged with adjustment gear (5), and adjustment gear (5) is arranged on connection
On axle (6)；The rear and front end of the connecting shaft (6) is rotatably supported on the left side wall of lampshade (3), the connection shaft rear end prolong with
Micromachine (22) output end is coaxially connected, and micromachine (22) is installed in outside lampshade (3)；Carrier bar (15) right-hand member
Provided with a "T"-shaped slide bar (20), the slide bar (20) coordinates with T-slot (21) gap in mobile limited block (17), the work
Dynamic limited block is installed in the right side of lampshade (3) inwall；
Carrier bar (15) bottom surface is provided with LED installing plate (14), and the LED installing plate bottom surface is provided with LED lamp holder
(11), and LED installing plate (14) upper horizontal is provided with one piece of limiting plate (7), the limiting plate is located at the lampshade (3) inwall
Left side, and lampshade (3) bottom opening by convex lens (12) seal；One group of heat emission hole is provided with the left of lampshade (3) bottom
(8), the heat emission hole (8) is located proximate to the LED lamp holder (11).
In the above-mentioned technical solutions, micromachine (22) driving adjustment gear (5) is rotated, so as to drive adjustment rack (16)
Move up and down, and the slide bar (20) of T " shapes coordinates with T-slot (21) gap in mobile limited block (17), thus with spacing
Effect, so that carrier bar (15) does the swing of certain amplitude, and then causes the angle of LED lamp holder (11) to change, finally
Change the irradiating angle of LED lamp holder (11).Also, the effect of connecting spring (19) makes carrier bar (15) be kept for one downwards
Pretightning force, and then keep the irradiating angle of LED lamp holder (11).In addition, the position of this case correspondence LED lamp holder (11) on lampshade (3)
Heat emission hole (8) is installed, can thus be radiated in time, so as to ensure service life, so as to overcome lacking for prior art well
Fall into.
Preferably, the lampshade (3) is hollow cylinder, and it is made up of synthetic plastic, provided with connection at the top of lampshade (3)
Plate (1)；The connecting plate (1) is provided with 4 connecting bolts (2), and these connecting bolts (2) are circumferentially evenly arranged in connection
On plate (1).
In the present case, the top connection power interface (4) of the adjustment gear (5), the power interface (4) is embedded in lampshade
(3) left side.
Beneficial effect：Micromachine driving adjustment pinion rotation of the present utility model, is moved down so as to drive on adjustment rack
It is dynamic, and the T-slot gap on the slide bar and mobile limited block of T " shapes coordinates, thus with position-limiting action, so that carrier bar
The swing of certain amplitude is done, and then causes the angle of LED lamp holder to change, the final irradiating angle for changing LED lamp holder.Separately
Outside, this case position of correspondence LED lamp holder on lampshade sets heat emission hole, can thus radiate in time, so that ensure service life,
So as to overcome the defect of prior art well.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the scheme of installation of adjustment gear in Fig. 1.
Fig. 3 is the scheme of installation of mobile limited block 17 in Fig. 1.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
As shown in Fig. 1,2 and 3, a kind of adjustable LED lamp of irradiating angle, including lampshade 3, it is characterised in that lampshade 3
Inside provided with carrier bar 15, the top of carrier bar 15 connection rubber protective cover 18, the rubber protective cover 18 is fixed on lamp
On cover 3.Connecting spring 19 is provided with rubber protective cover 18, the connecting spring upper end is fixed with lampshade 3, its lower end and carrier bar 15
Top surface is fixed.The left side of carrier bar 15 is installed with an adjustment rack 16 vertically, and the adjustment rack 16 is engaged with adjustment gear 5,
Gear 5 is adjusted to be arranged in connecting shaft 6.The rear and front end of connecting shaft 6 is rotatably supported on the left side wall of lampshade 3, the connection
Shaft rear end prolongs coaxially connected with the output end of micromachine 22, and micromachine 22 is installed in the outside of lampshade 3.The right-hand member of carrier bar 15 is set
There is a "T"-shaped slide bar 20, the slide bar 20 coordinates with the gap of T-slot 21 in mobile limited block 17, and the mobile limited block is consolidated
It is located at the right side of the inwall of lampshade 3.
As shown in Fig. 1,2 and 3, the bottom surface of carrier bar 15 is provided with LED installing plate 14, and the LED installing plate bottom surface is provided with LED
Lamp holder 11, and LED lamp holder 11 powered by external power supply.The upper horizontal of LED installing plate 14 is provided with one piece of limiting plate 7, and this is spacing
Plate is located at the left side of the inwall of lampshade 3, and the opening of the bottom of lampshade 3 is sealed by convex lens 12, and convex lens 12 act as art technology
Known to personnel, it will not be described here.
It is provided with one group of heat emission hole 8 on the left of the bottom of lampshade 3, the heat emission hole 8 is located proximate to LED lamp holder 11.Lampshade 3 is sky
Heart cylinder, and be made up of synthetic plastic, the top of lampshade 3 is provided with connecting plate 1.Connecting plate 1 is provided with 4 connecting bolts 2, this
A little connecting bolts 2 are circumferentially evenly arranged on connecting plate 1.Adjust the top connection power interface 4 of gear 5, the power interface 4
It is embedded in the left side of lampshade 3.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not using the utility model as limitation
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of adjustable LED lamp of irradiating angle, including lampshade (3), it is characterised in that the inside of the lampshade (3) is set
There is a carrier bar (15), connection rubber protective cover (18) at the top of the carrier bar (15), the rubber protective cover (18) is fixed on lamp
Cover on (3)；Connecting spring (19) is provided with the rubber protective cover (18), the connecting spring upper end is fixed with lampshade (3), under it
End is fixed with carrier bar (15) top surface；An adjustment rack (16), the adjustment are installed with the left of the carrier bar (15) vertically
Rack (16) is engaged with adjustment gear (5), and adjustment gear (5) is arranged in connecting shaft (6)；Front and rear the two of the connecting shaft (6)
End is rotatably supported on the left side wall of lampshade (3), and the connection shaft rear end prolongs coaxially connected with micromachine (22) output end, and
Micromachine (22) is installed in outside lampshade (3)；Carrier bar (15) right-hand member is provided with a "T"-shaped slide bar (20), the cunning
Bar (20) coordinates with T-slot (21) gap in mobile limited block (17), and the mobile limited block is installed in the right side of lampshade (3) inwall
Side；
Carrier bar (15) bottom surface is provided with LED installing plate (14), and the LED installing plate bottom surface is provided with LED lamp holder (11), and
LED installing plate (14) upper horizontal is located at the left side of the lampshade (3) inwall provided with one piece of limiting plate (7), the limiting plate, and
The opening of lampshade (3) bottom is sealed by convex lens (12)；One group of heat emission hole (8), the radiating are provided with the left of lampshade (3) bottom
Hole (8) is located proximate to the LED lamp holder (11).
2. the adjustable LED lamp of irradiating angle according to claim 1, it is characterised in that the lampshade (3) is hollow
Cylinder, and be made up of synthetic plastic, connecting plate (1) is provided with the top of lampshade (3)；The connecting plate (1) is provided with 4 connections
Bolt (2), these connecting bolts (2) are circumferentially evenly arranged on connecting plate (1).
3. the adjustable LED lamp of irradiating angle according to claim 1, it is characterised in that the adjustment gear (5)
Top connection power interface (4), the power interface (4) is embedded on the left of lampshade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106015.5U CN206478463U (en) | 2017-01-15 | 2017-01-15 | The adjustable LED lamp of irradiating angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720106015.5U CN206478463U (en) | 2017-01-15 | 2017-01-15 | The adjustable LED lamp of irradiating angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206478463U true CN206478463U (en) | 2017-09-08 |
Family
ID=59754918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720106015.5U Expired - Fee Related CN206478463U (en) | 2017-01-15 | 2017-01-15 | The adjustable LED lamp of irradiating angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206478463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262162A (en) * | 2019-04-15 | 2019-09-20 | 福清阑珊灯具有限公司 | A kind of rotatable self-timer light compensating lamp |
| CN112178540A (en) * | 2020-10-12 | 2021-01-05 | 浙江远恒电子科技有限公司 | Gardens are with developments LED landscape lamp that radiating effect is good |
-
2017
- 2017-01-15 CN CN201720106015.5U patent/CN206478463U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110262162A (en) * | 2019-04-15 | 2019-09-20 | 福清阑珊灯具有限公司 | A kind of rotatable self-timer light compensating lamp |
| CN110262162B (en) * | 2019-04-15 | 2021-05-28 | 南京溧水高新产业股权投资有限公司 | Rotatable auto heterodyne light filling lamp |
| CN112178540A (en) * | 2020-10-12 | 2021-01-05 | 浙江远恒电子科技有限公司 | Gardens are with developments LED landscape lamp that radiating effect is good |
| CN112178540B (en) * | 2020-10-12 | 2021-10-22 | 杭州和顺光影科技有限公司 | Gardens are with developments LED landscape lamp that radiating effect is good |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20190115 |