CN204313031U - A kind of adjustable LED - Google Patents
A kind of adjustable LED Download PDFInfo
- Publication number
- CN204313031U CN204313031U CN201420717638.2U CN201420717638U CN204313031U CN 204313031 U CN204313031 U CN 204313031U CN 201420717638 U CN201420717638 U CN 201420717638U CN 204313031 U CN204313031 U CN 204313031U
- Authority
- CN
- China
- Prior art keywords
- lifting column
- lamp socket
- substrate
- fixed block
- main body
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of adjustable LED, comprise lamp socket, substrate, illuminator, lampshade, heat radiation lifting column, described lampshade is arranged on lamp socket, lamp socket there is lift span, heat radiation lifting column is through lift span, described heat radiation lifting column is by being elevated cap, lifting column main body, fixed block, bolt forms, lifting cap is connected with lifting column body top, there is screwed hole at lifting cap center, bolt is through screwed hole, stud base withstands on lamp socket, fluted in lifting column main body, lifting column bottom part body is connected with fixed block, there is through hole at fixed block center, through a newel in described through hole, newel one end is connected with lamp socket, some substrates are evenly distributed on lifting column surrounding, described substrate one end is connected with lamp socket by spring, the substrate other end is connected with fixed block by spring, all illuminator is had bottom described substrate and newel.The utility model, by being fixed by spring by substrate, is made light direction of illumination adjustable, meets different lighting demands.
Description
[technical field]
The utility model relates to the technical field of the technical field of illumination, particularly LED.
[background technology]
The LED life-span is long, luminous efficiency is high, less energy consumption, along with the development of LED technology, progressively replaces traditional light fixture.Due to the characteristic of LED etc., its radiation direction sent is single, well can not carry out radiation to surrounding, constrains the application of LED in some field, needs to process to other external structures of LED, just can satisfy the demands.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of adjustable LED, the illumination patterns of LED can be made adjustable, meet different lighting demands.
For achieving the above object, the utility model proposes a kind of adjustable LED, comprise lamp socket, substrate, illuminator, lampshade, heat radiation lifting column, described lampshade is arranged on lamp socket, lamp socket there is lift span, heat radiation lifting column is through lift span, described heat radiation lifting column is by being elevated cap, lifting column main body, fixed block, bolt forms, lifting cap is connected with lifting column body top, there is screwed hole at lifting cap center, bolt is through screwed hole, stud base withstands on lamp socket, fluted in lifting column main body, lifting column bottom part body is connected with fixed block, there is through hole at fixed block center, through a newel in described through hole, newel one end is connected with lamp socket, some substrates are evenly distributed on lifting column surrounding, described substrate one end is connected with lamp socket by spring, the substrate other end is connected with fixed block by spring, all illuminator is had bottom described substrate and newel.
As preferably, described number of substrates is 3 ~ 8 pieces, and the illuminator quantity on every block substrate is 1 ~ 8, and substrate surrounds a up big and down small truncated cone-shaped.
As preferably, described lifting cap and fixed block are the square of same size, and lifting column main body is this foursquare half, and the groove in lifting column main body is the half of the through hole on fixed block.
As preferably, the lift span cross section on described lamp socket is identical with lifting column main body section.
The beneficial effects of the utility model: the utility model is by being fixed on substrate on the fixed block of lamp socket and heat radiation lifting column by spring, and make the adjustable angle of substrate, further light regulating direction of illumination, meets the different needs; Heat radiation lifting column not only can regulate substrate angle by lifting, the heat in lamp effectively can also be dispersed in air, ensure that the illuminating effect of LED; Lifting cap and fixed block are the square of same size, and lifting column main body is this foursquare half, avoid the situation that the lifting column that to dispel the heat in rotating bolt process also rotates, substrate are not easily departed from spring, ensure that the validity of adjustment; Bottom newel, illuminator is set, ensure that center also can obtain desirable illuminating effect.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of adjustable LED of the utility model;
Fig. 2 is the substrate front view of a kind of adjustable LED of the utility model;
Fig. 3 is the right view of a kind of adjustable LED of the utility model.
In figure: 1-lamp socket, 2-substrate, 3-lampshade, 4-heat radiation lifting column, 5-newel, 6-illuminator, 11-lift span, 21-spring, 41-are elevated cap, 42-lifting column main body, 43-fixed block, 44-bolt, 46-screwed hole, 47-groove, 48-through hole.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of adjustable LED of the utility model, comprise lamp socket 1, substrate 2, illuminator 6, lampshade 3, heat radiation lifting column 4, described lampshade 3 is arranged on lamp socket 1, lamp socket 1 there is lift span 11, heat radiation lifting column 4 is through lift span 11, described heat radiation lifting column 4 is by lifting cap 41, lifting column main body 42, fixed block 43, bolt 44 forms, lifting cap 41 is connected with lifting column main body 42 top, there is screwed hole 46 at lifting cap 41 center, bolt 44 is through screwed hole 46, withstand on lamp socket 1 bottom bolt 44, in lifting column main body 42 fluted 47, be connected with fixed block 43 bottom lifting column main body 42, there is through hole 48 at fixed block 43 center, through a newel 5 in described through hole 48, newel 5 one end is connected with lamp socket 1, some substrates 2 are evenly distributed on lifting column 4 surrounding, described substrate 2 one end is connected with lamp socket 1 by spring 21, substrate 2 other end is connected with fixed block 43 by spring 21, illuminator 6 is all had bottom described substrate 2 and newel 5, described substrate 2 quantity is 4 pieces, illuminator 6 quantity on every block substrate 2 is 5, substrate 2 surrounds a up big and down small truncated cone-shaped, described lifting cap 41 is the square of same size with fixed block 43, lifting column main body 42 is this foursquare half, groove 47 in lifting column main body 42 is the half of the through hole 48 on fixed block 43, lift span 11 cross section on described lamp socket 1 is identical with lifting column main body 42 cross section.
Utility model works process:
In the course of the work, the heat that whole device produces is dispersed in air and goes a kind of adjustable LED of the utility model by heat radiation lifting column 4, and cooling efficiency is high, ensure that the luminous mass of illuminator 6; Regulated the upper-lower position of heat radiation lifting column 4 by swivel bolt 44, make substrate 2 also change angle thereupon, and then change the irradiating angle of the light that illuminator 6 sends, meet different lighting demands; Illuminator 6 bottom newel 5 and machine newel 5 ensure that also can effectively be thrown light in light fixture center; Lifting cap 41 is the square of same size with fixed block 43, lifting column main body 42 is this foursquare half, avoid the situation that the lifting column 4 that to dispel the heat in rotating bolt 44 process also rotates, substrate 2 is not easily departed from spring 21, ensure that the validity of adjustment.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. an adjustable LED, it is characterized in that: comprise lamp socket (1), substrate (2), illuminator (6), lampshade (3), heat radiation lifting column (4), described lampshade (3) is arranged on lamp socket (1), lamp socket (1) there is lift span (11), heat radiation lifting column (4) is through lift span (11), described heat radiation lifting column (4) is by lifting cap (41), lifting column main body (42), fixed block (43), bolt (44) forms, lifting cap (41) is connected with lifting column main body (42) top, there is screwed hole (46) at lifting cap (41) center, bolt (44) is through screwed hole (46), bolt (44) bottom withstands on lamp socket (1), lifting column main body (42) upper fluted (47), lifting column main body (42) bottom is connected with fixed block (43), there is through hole (48) at fixed block (43) center, through a newel (5) in described through hole (48), newel (5) one end is connected with lamp socket (1), some substrates (2) are evenly distributed on lifting column (4) surrounding, described substrate (2) one end is connected with lamp socket (1) by spring (21), substrate (2) other end is connected with fixed block (43) by spring (21), illuminator (6) is all arranged at described substrate (2) and newel (5) bottom.
2. a kind of adjustable LED as claimed in claim 1, it is characterized in that: described substrate (2) quantity is 3 ~ 8 pieces, illuminator (6) quantity on every block substrate (2) is 1 ~ 8, and substrate (2) surrounds a up big and down small truncated cone-shaped.
3. a kind of adjustable LED as claimed in claim 1, it is characterized in that: the square that described lifting cap (41) and fixed block (43) are same size, lifting column main body (42) is this foursquare half, and the groove (47) in lifting column main body (42) is the half of the through hole (48) on fixed block (43).
4. a kind of adjustable LED as claimed in claim 3, is characterized in that: lift span (11) cross section on described lamp socket (1) is identical with lifting column main body (42) cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717638.2U CN204313031U (en) | 2014-11-25 | 2014-11-25 | A kind of adjustable LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420717638.2U CN204313031U (en) | 2014-11-25 | 2014-11-25 | A kind of adjustable LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313031U true CN204313031U (en) | 2015-05-06 |
Family
ID=53135345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420717638.2U Expired - Fee Related CN204313031U (en) | 2014-11-25 | 2014-11-25 | A kind of adjustable LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893933A (en) * | 2017-10-25 | 2018-04-10 | 嘉兴并升照明电器有限公司 | A kind of adjustable LED of range of exposures |
-
2014
- 2014-11-25 CN CN201420717638.2U patent/CN204313031U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893933A (en) * | 2017-10-25 | 2018-04-10 | 嘉兴并升照明电器有限公司 | A kind of adjustable LED of range of exposures |
| CN107893933B (en) * | 2017-10-25 | 2024-06-11 | 嘉兴市远景照明科技有限公司 | LED lamp with adjustable irradiation range |
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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: 20150506 Termination date: 20151125 |