CN205824641U - A kind of angle adjustable LED lamp - Google Patents
A kind of angle adjustable LED lamp Download PDFInfo
- Publication number
- CN205824641U CN205824641U CN201620794322.2U CN201620794322U CN205824641U CN 205824641 U CN205824641 U CN 205824641U CN 201620794322 U CN201620794322 U CN 201620794322U CN 205824641 U CN205824641 U CN 205824641U
- Authority
- CN
- China
- Prior art keywords
- inner bag
- radiator
- pedestal
- led lamp
- angle adjustable
- 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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Abstract
This utility model relates to LED light device technical field, refer specifically to a kind of angle adjustable LED lamp, including pedestal, LED light source and radiator, being provided with hemispheric inner bag in the upper port of described pedestal, the opening of inner bag is rotationally connected with pedestal, and inner bag offers regulation mouth, it is provided with installing plate inside the concave surface of inner bag, radiator is located at the convex side of inner bag, and installing plate is provided with linkage post, and the upper end of linkage post is connected with radiator after regulation mouth；Described linkage post is provided with elastic parts, and elastic parts coordinates with radiator to conflict with the inside and outside wall of inner bag respectively and coordinates, and LED light source is fixed on the bottom surface of installing plate.This utility model is rational in infrastructure, elastic group of valency in linkage post coordinates with radiator lower surface and is clamped on inner bag, changed the vertical angle of emergence of LED light source along inner bag by the cooperation of slide rail and guiding catching groove, inner bag can rotate on pedestal along the horizontal plane, thus realize the angular adjustment purpose of LED lamp, global design is succinct, flexible adjustment, elegant in appearance.
Description
Technical field
This utility model relates to LED light device technical field, refers specifically to a kind of angle adjustable LED lamp.
Background technology
LED, as a kind of solid semiconductor device that can directly convert electrical energy into visible ray, has efficiency height, power consumption
The feature such as little, light quality good, uses safety, life-span length, environmental protection, control flexibly, the most extensively replaces in household light fixtures
Main illuminating device is become for conventional light source.Common LED light source (3) light fixture is mostly by bright to light source of variable frequency adjustment device
Degree is adjusted, and LED light source (3) typically cooperation prefocus cup control rising angle is to improve illumination efficiency, therefore on market mostly
Illumination zone and the angle of number LED light source (3) light fixture are and are fixedly installed.And the adjustable LED light source of light angle (3) substantially should
For high power strong lighting field, its structure arranges complicated and relatively costly, it is difficult to meet the regulation of common LED light fixture lighting angle
Use demand.Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is the defect for prior art and deficiency, it is provided that a kind of compact conformation, operation side
Just angle adjustable LED lamp flexibly, is used.
To achieve these goals, this utility model is by the following technical solutions:
A kind of angle adjustable LED lamp described in the utility model, including pedestal, LED light source and radiator, described pedestal
Upper port in be provided with hemispheric inner bag, the opening of inner bag is rotationally connected with pedestal, and described inner bag offers regulation mouth,
The middle lease making line of regulation opening's edge inner bag is arranged, and is provided with installing plate inside the concave surface of inner bag, and radiator is located at the convex side of inner bag,
Installing plate is provided with linkage post, and the upper end of linkage post is connected with radiator after regulation mouth；Described linkage post is provided with elasticity
Assembly, elastic parts coordinates with radiator to conflict with the inside and outside wall of inner bag respectively and coordinates；Described LED light source is fixed on installing plate
On bottom surface.
According to above scheme, the convex outer wall of described inner bag is provided with slide rail, and slide rail is arranged along the middle lease making line of inner bag, and
Described regulation mouth is opened in slide rail；The lower end of described radiator is provided with the guiding catching groove coordinated with slide rail.
According to above scheme, the slide rail upper limb face of described regulation mouth both sides is provided with and guides the only row glue that catching groove coordinates
Bar.
According to above scheme, being provided with the prefocus cap of hollow in described pedestal, the upper port of prefocus cap is solid with installing plate
Fixed connection, the lower port of prefocus cap is provided with lens subassembly.
According to above scheme, described prefocus cap arranges in the chondritic with through hole, the lower port of pedestal sets
Having on supporting plate and supporting plate and have rotating hole, the diameter of rotating hole is less than the diameter of prefocus cap, and the lower half of prefocus cap can
It is arranged in rotationally in rotating hole.
According to the bonnet that is arranged over of above scheme, described inner bag and radiator, bonnet is fixing with the upper port of pedestal to be connected
Connect.
According to above scheme, the opening outer wall of described inner bag is provided with angle limit block, on the inwall of pedestal upper port
It is provided with the pilot pin coordinated with angle limit block.
This utility model has the beneficial effect that this utility model is rational in infrastructure, LED light source, spherical prefocus cap and battery of lens
Part one connects, and is connected with radiator by linkage post, and elastic group of valency in linkage post coordinates with radiator lower surface and be clamped in
On inner bag, changed the vertical angle of emergence of LED light source by the cooperation of slide rail and guiding catching groove along inner bag, and said mechanism is with interior
Gallbladder one linkage can rotate on pedestal along the horizontal plane, thus realizes the angular adjustment purpose of LED lamp, and global design is succinct,
Flexible adjustment, elegant in appearance.
Accompanying drawing explanation
Fig. 1 is of the present utility model partly to cut open structural representation；
Fig. 2 is cross-sectional view of the present utility model.
In figure:
1, pedestal；2, inner bag；3, LED light source；11, prefocus cap；12, lens subassembly；13, supporting plate；14, rotating hole；15、
Slide rail；16, pilot pin；21, regulation mouth；22, slide rail；23, row adhesive tape is stopped；24, angle limit block；31, radiator；32, install
Plate；33, linkage post；34, elastic parts；35, catching groove is guided.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of angle adjustable LED lamp described in the utility model, including pedestal 1, LED light source 3 with dissipate
Hot device 31, is provided with hemispheric inner bag 2 in the upper port of described pedestal 1, the opening of inner bag 2 is rotationally connected with pedestal 1, described
Offering regulation mouth 21 on inner bag 2, regulation mouth 21 arranges along the middle lease making line of inner bag 2, is provided with installing plate inside the concave surface of inner bag 2
32, radiator 31 is located at the convex side of inner bag 2, and installing plate 32 is provided with linkage post 33, and the upper end of linkage post 33 is through regulation
It is connected with radiator 31 after mouth 21；Described linkage post 33 is provided with elastic parts 34, and elastic parts 34 coordinates with radiator 31 point
Do not conflict with the inside and outside wall of inner bag 2 and coordinate；Described LED light source 3 is fixed on the bottom surface of installing plate 32, the optical axis edge of LED light source 3
Pedestal 1 port penetrates, and LED light source 3 is by installing plate 32, linkage post 33 and radiator 31 one linkage, the bullet in linkage post 33
Property assembly 34 coordinate radiator 31 lower surface to form clamping device, thus can realize on vertical by the regulation mouth 21 along inner bag 2
Angular adjustment, the lower port of described inner bag 2 and pedestal 1 are rotatably assorted, and can realize LED light source 3 angle in the horizontal plane
Regulation purpose.
The convex outer wall of described inner bag 2 is provided with slide rail 22, and slide rail 22 is arranged along the middle lease making line of inner bag 2, and described tune
Joint mouth 21 is opened in slide rail 22；The lower end of described radiator 31 is provided with the guiding catching groove 35 coordinated with slide rail 22, described heat radiation
The lower end of device 31 is by guiding coordinating of catching groove 35 and slide rail 22, it is achieved lease making line slip along inner bag 2 thus change LED light source
The injection angle of 3.
The slide rail 22 upper limb face of described regulation mouth 21 both sides is provided with and guides the only row adhesive tape 23 that catching groove 35 coordinates, described
Elastic parts 34 and radiator 31 are clamped on inner bag 2 and can slide along inner bag 2 surface, can increase heat radiation by only row adhesive tape 23
Frictional force between device 31 and slide rail 22, thus after LED light source 3 angular adjustment completes, realize the purpose of its lock-bit.
Being provided with the prefocus cap 11 of hollow in described pedestal 1, the upper port of prefocus cap 11 is fixing with installing plate 32 to be connected,
The lower port of prefocus cap 11 is provided with lens subassembly 12, and device prefocus cap 11 coordinates with lens subassembly 12 and realizes LED light source 3
Optically focused and focus adjustment function.
Described prefocus cap 11 in have through hole chondritic arrange, the lower port of pedestal 1 be provided with supporting plate 13 and
Having rotating hole 14 on supporting plate 13, the diameter of rotating hole 14 is less than the diameter of prefocus cap 11, and the lower half of prefocus cap 11
It is arranged in rotationally in rotating hole 14；Described supporting plate 13 coordinates with spherical prefocus cap 11 can make angular adjustment action more suitable
Freely, and the support of supporting plate 13 can be avoided prefocus cap 11, installing plate 32 and LED light source 3 to be affected by conducting oneself with dignity occurring deflecting
Problem.
Described inner bag 2 and radiator 31 be arranged over bonnet 15, bonnet 15 is fixing with the upper port of pedestal 1 to be connected；Institute
The opening outer wall stating inner bag 2 is provided with angle limit block 24, and the inwall of pedestal 1 upper port is provided with joins with angle limit block 24
The pilot pin 16 closed；The lower end of described inner bag 2 and pedestal 1 are in matched in clearance, and inner bag 2 is together with prefocus cap 11 thereon, linkage
Post 33, radiator 31 one on pedestal 1 the most rotatable 355 degree, described pilot pin 16 is used for coordinating inner bag 2 with restriction
The start-stop position of its rotation on pedestal 1.
The above is only better embodiment of the present utility model, therefore all according to described in this utility model patent claim
Structure, feature and principle done equivalence change or modify, be all included in this utility model patent claim.
Claims (7)
1. an angle adjustable LED lamp, including pedestal (1), LED light source (3) and radiator (31), it is characterised in that: described
Being provided with hemispheric inner bag (2) in the upper port of pedestal (1), the opening of inner bag (2) is rotationally connected with pedestal (1), described interior
Offering regulation mouth (21) on gallbladder (2), regulation mouth (21) is arranged along the middle lease making line of inner bag (2), sets inside the concave surface of inner bag (2)
Having installing plate (32), radiator (31) to be located at the convex side of inner bag (2), installing plate (32) is provided with linkage post (33), linkage
The upper end of post (33) is connected with radiator (31) afterwards through regulation mouth (21)；Described linkage post (33) is provided with elastic parts
(34), elastic parts (34) coordinates with radiator (31) to conflict with the inside and outside wall of inner bag (2) respectively and coordinates；Described LED light source (3)
It is fixed on the bottom surface of installing plate (32).
Angle adjustable LED lamp the most according to claim 1, it is characterised in that: set on the convex outer wall of described inner bag (2)
Having slide rail (22), slide rail (22) is arranged along the middle lease making line of inner bag (2), and described regulation mouth (21) is opened in slide rail (22)；
The lower end of described radiator (31) is provided with the guiding catching groove (35) coordinated with slide rail (22).
Angle adjustable LED lamp the most according to claim 1, it is characterised in that: the slide rail of described regulation mouth (21) both sides
(22) upper limb face is provided with and guides the only row adhesive tape (23) that catching groove (35) coordinates.
Angle adjustable LED lamp the most according to claim 1, it is characterised in that: it is provided with the poly-of hollow in described pedestal (1)
Light lamp holder (11), the upper port of prefocus cap (11) is fixing with installing plate (32) to be connected, and the lower port of prefocus cap (11) sets
There is lens subassembly (12).
Angle adjustable LED lamp the most according to claim 4, it is characterised in that: described prefocus cap (11) passes through in having
The chondritic of through hole is arranged, and the lower port of pedestal (1) is provided with on supporting plate (13) and supporting plate (13) and has rotating hole (14), rotation
Turn the diameter diameter less than prefocus cap (11) in hole (14), and the lower half of prefocus cap (11) is arranged in rotation rotationally
In hole (14).
Angle adjustable LED lamp the most according to claim 1, it is characterised in that: described inner bag (2) and radiator (31)
Being arranged over bonnet (15), bonnet (15) is fixing with the upper port of pedestal (1) to be connected.
Angle adjustable LED lamp the most according to claim 1, it is characterised in that: on the opening outer wall of described inner bag (2)
Being provided with angle limit block (24), the inwall of pedestal (1) upper port is provided with the pilot pin (16) coordinated with angle limit block (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794322.2U CN205824641U (en) | 2016-07-26 | 2016-07-26 | A kind of angle adjustable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620794322.2U CN205824641U (en) | 2016-07-26 | 2016-07-26 | A kind of angle adjustable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205824641U true CN205824641U (en) | 2016-12-21 |
Family
ID=57561785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620794322.2U Expired - Fee Related CN205824641U (en) | 2016-07-26 | 2016-07-26 | A kind of angle adjustable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205824641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953509A (en) * | 2019-12-31 | 2020-04-03 | 南京永茂科技有限公司 | Lamp for showcase |
-
2016
- 2016-07-26 CN CN201620794322.2U patent/CN205824641U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953509A (en) * | 2019-12-31 | 2020-04-03 | 南京永茂科技有限公司 | Lamp for showcase |
| CN110953509B (en) * | 2019-12-31 | 2022-02-15 | 南京永茂科技有限公司 | Lamp for showcase |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20190726 |