CN208011422U - A kind of convenient LED projector lamp of adjusting angle - Google Patents
A kind of convenient LED projector lamp of adjusting angle Download PDFInfo
- Publication number
- CN208011422U CN208011422U CN201820216290.7U CN201820216290U CN208011422U CN 208011422 U CN208011422 U CN 208011422U CN 201820216290 U CN201820216290 U CN 201820216290U CN 208011422 U CN208011422 U CN 208011422U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- led projector
- projector lamp
- rotary table
- bull stick
- 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
The utility model is related to arrive a kind of Projecting Lamp field, and in particular to arrive a kind of convenient LED projector lamp of adjusting angle.Including LED projector lamp ontology, the back side of LED projector lamp ontology and one end of arc strip are connected by connecting rod, multiple teeth have been uniformly arranged in the left end face of arc strip, the upper end of bull stick is provided with the end-side teeth meshed gears with arc strip, it is provided with convex block on the lower face of top rotary table, the upper end of elevating lever is provided with the lower rotary table of the coaxial heart, the upper surface circular row of lower rotary table is furnished with multiple arc grooves corresponding with convex block, it is arranged with spring on elevating lever between lower rotary table and the second connecting plate, third connecting plate is provided with below second connecting plate, it is threaded with casing on elevating lever below second connecting plate, lower end is contacted with the upper surface of third connecting plate.The utility model, it is simple in structure, the irradiating angle of LED projector lamp ontology can be adjusted as needed, can be good at stabilized LED projector lamp ontology after the completion of adjusting.
Description
Technical field
The utility model is related to arrive a kind of Projecting Lamp field, and in particular to arrive a kind of convenient LED projector lamp of adjusting angle.
Background technology
LED projector lamp also known as LED spotlights, LED projection lamp.LED projector lamp mainly applies to single building, historical building
Group's exterior wall nightscape lighting, lighting through light inside the building, indoor local lighting, Afforestation Landscape illumination, billboard lighting, Medical culture
Etc. specialized facilities illumination, the public places of entertainment such as bar, dance hall atmosphere illumination.LED projector lamp, can be with by the control of built-in microchip
Carry out remote large area light projector.In general, it can aim at any direction, and has the structure that climate condition does not influence.It is main
It is used for large area operation field mine, contour of building, stadium, viaduct, monument, park and flower bed etc..Therefore, Ji Husuo
There are the large area lighting lamps and lanterns of outdoor application that can all regard Projecting Lamp as.Projecting Lamp is beautiful in colour, and monochromaticjty is good, and light is soft, work(
Rate is low, long lifespan, and fluorescent lifetime is up to 50,000 hours.And its LED projector lamp lamp body is small and exquisite, easily hides or installs, it is not easy to damage
Bad, non-thermal radiation favorably protects illuminated object, application range very extensive.The angular adjustment of existing LED projector lamp is not square
Just.
Utility model content
The technical problem to be solved by the utility model is to a kind of LED projector lamps facilitating adjusting angle.In order to realize
Above-mentioned purpose, technical solution provided by the utility model are：
A kind of convenient LED projector lamp of adjusting angle, including LED projector lamp ontology, the left and right sides of LED projector lamp ontology
Divide and be equipped with support plate, support plate upper end is hinged with LED projector lamp ontology by shaft, is provided between two support plates same with shaft
The arc strip in axle center, the back side of LED projector lamp ontology and one end of arc strip are connected by connecting rod, in the left end face of arc strip
Multiple teeth have been uniformly arranged, the first connecting plate is provided between two support plates, vertical bull stick is hinged with the first connecting plate, is turned
The upper end of bar is provided with the end-side teeth meshed gears with arc strip, and the lower part of bull stick is provided with handle, and the lower end of bull stick is set
It is equipped with top rotary table, convex block is provided on the lower face of top rotary table, the second connecting plate is provided with below the first connecting plate, with bull stick
Concentric elevating lever passes through the hole on the second connecting plate, the upper end of elevating lever to be provided with the lower rotary table of the coaxial heart, lower turn
The upper surface circular row of disk is furnished with multiple arc grooves corresponding with convex block, and it is vertical to be provided on the hole wall in hole on the second connecting plate
Sliding slot, the vertical draw runner of elevating lever outer rim is in sliding fit with the sliding chute, covered on the elevating lever between lower rotary table and the second connecting plate
Equipped with spring, it is provided with third connecting plate below the second connecting plate, is threaded on the elevating lever below the second connecting plate
Casing, lower end are contacted with the upper surface of third connecting plate.
Specifically, the both ends of first chain connecting plate, the second connecting plate and third connecting plate are fixedly connected with two support plates.
Specifically, the bull stick passes through the slot on the first connecting plate, the slot on bull stick and the first connecting plate to pass through axis
Hold connection.
Specifically, the shape of the convex block is hemispherical.
Specifically, the support plate lower end is both provided with mounting plate.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, simple in structure, easy to operate, stable structure can adjust LED projector lamp ontology as needed
Irradiating angle can be good at stabilized LED projector lamp ontology after the completion of adjusting.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the side view of the utility model.
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2.
Fig. 4 is the upward view of top rotary table.
Fig. 5 is the vertical view of lower rotary table.
Parts title in attached drawing is：
1, LED projector lamp ontology, 2, connecting rod, 3, arc strip, 4, support plate, 5, gear, 6, bull stick, the 7, first connecting plate, 8,
Handle, 9, slot, 10, top rotary table, 11, convex block, 12, lower rotary table, 13, groove, 14, spring, 15, elevating lever, 16, sliding slot, 17,
Draw runner, 18, casing, 19, third connecting plate, 20, mounting plate, 21, shaft, the 22, second connecting plate.
Specific implementation mode
As shown in Figs. 1-5, the convenient LED projector lamp of a kind of adjusting angle, including LED projector lamp ontology 1, LED projector lamp
The left and right sides of ontology 1 point is equipped with support plate 4, and the lower end of support plate 4 is both provided with mounting plate 20.4 upper end of support plate and LED light projectors
Lamp ontology 1 is hinged by shaft 21, and the arc strip 3 concentric with shaft 21, LED projector lamp sheet are provided between two support plates 4
The back side of body 1 is connect with one end of arc strip 3 by connecting rod 2, and multiple teeth have been uniformly arranged in the left end face of arc strip 3,
The first connecting plate 7 is provided between two support plates 4, vertical bull stick 6 passes through the slot 9 on the first connecting plate 7, bull stick 6 and first
Slot 9 on connecting plate 7 is connected by bearing.The upper end of bull stick 6 is provided with the teeth meshed gears with 3 left side of arc strip
5, the lower part of bull stick 6 is provided with handle 8, and the lower end of bull stick 6 is provided with top rotary table 10, and half is provided on the lower face of top rotary table 10
Spherical convex block 11, the lower section of the first connecting plate 7 are provided with the second connecting plate 22, and the elevating lever 15 concentric with bull stick 6 passes through
The upper end in the hole on the second connecting plate 22, elevating lever 15 is provided with the lower rotary table 12 of the coaxial heart, the upper surface of lower rotary table 12
Circular row is furnished with multiple arc grooves corresponding with convex block 11 13, and vertical cunning is provided on the hole wall in hole on the second connecting plate 22
Slot 16, vertical draw runner 17 and the sliding slot 16 of 15 outer rim of elevating lever are slidably matched, the liter between lower rotary table 12 and the second connecting plate 22
Spring 14 is arranged on drop bar 15, the lower section of the second connecting plate 22 is provided with third connecting plate 19,22 lower section of the second connecting plate
Casing 18 is threaded on elevating lever 15,18 lower end of casing is contacted with the upper surface of third connecting plate 19.
The both ends of first connecting plate 7, the second connecting plate 22 and third connecting plate 19 are fixedly connected with two support plates 4.
When a kind of convenient LED projector lamp of adjusting angle adjusts angle, casing 18 is turned so that casing 18 is connect with third
Plate 19 detaches, and rotates bull stick 6 by handle 8, gear 5 will make arc strip 3 rotate, to adjust LED projector lamp ontology 1
Irradiating angle.Because being provided with the convex block 11 that hemispherical arrives on 10 lower face of top rotary table, annular arrangement on 12 upper surface of lower rotary table
There is arc groove 13 corresponding with convex block 11, therefore when bull stick 6 drives top rotary table 10 to rotate, top rotary table 10 and spring 14 can make
It obtains lower rotary table 12 and elevating lever 15 moves up and down, after adjusting the angle of LED projector lamp ontology 1 so that the setting of convex block 11 exists
In arc groove 13, casing 18 is then turned so that the lower face of casing 18 is contacted with the upper surface of third connecting plate 19, at this time
Elevating lever 15 cannot move up and down, and bull stick 6 and top rotary table 10 cannot rotate, and LED projector lamp ontology 1 will be stablized.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of convenient LED projector lamp of adjusting angle, including LED projector lamp ontology (1), the left and right of LED projector lamp ontology (1)
Both sides point are equipped with support plate (4), and support plate (4) upper end is hinged with LED projector lamp ontology (1) by shaft (21), feature
Be, be provided between two support plates (4) with the concentric arc strip (3) of shaft (21), the back side of LED projector lamp ontology (1) with
One end of arc strip (3) is connected by connecting rod (2), and multiple teeth, two support plates have been uniformly arranged in the left end face of arc strip (3)
(4) the first connecting plate (7) is provided between, vertical bull stick (6) is hinged with the first connecting plate (7), and the upper end of bull stick (6) is set
It is equipped with and the end-side teeth meshed gears of arc strip (3) (5), the lower part of bull stick (6) is provided with handle (8), under bull stick (6)
End is provided with top rotary table (10), and convex block (11), the lower section setting of the first connecting plate (7) are provided on the lower face of top rotary table (10)
There is the second connecting plate (22), the elevating lever (15) concentric with bull stick (6) passes through the hole on the second connecting plate (22), elevating lever
(15) upper end is provided with the lower rotary table (12) of the coaxial heart, and the upper surface circular row of lower rotary table (12) is furnished with multiple and convex block
(11) corresponding arc groove (13) is provided with vertical sliding slot (16), elevating lever on the second connecting plate (22) on the hole wall in hole
(15) the vertical draw runner (17) with sliding slot (16) of outer rim are slidably matched, the lifting between lower rotary table (12) and the second connecting plate (22)
It is arranged with spring (14) on bar (15), third connecting plate (19), the second connecting plate are provided with below the second connecting plate (22)
(22) casing (18), the upper surface of casing (18) lower end and third connecting plate (19) are threaded on the elevating lever (15) below
Contact.
2. the convenient LED projector lamp of a kind of adjusting angle according to claim 1, which is characterized in that first connecting plate
(7), the both ends of the second connecting plate (22) and third connecting plate (19) are fixedly connected with two support plates (4).
3. the convenient LED projector lamp of a kind of adjusting angle according to claim 1, which is characterized in that the bull stick (6) passes through
Slot (9) on first connecting plate (7), bull stick (6) are connect with the slot (9) on the first connecting plate (7) by bearing.
4. the convenient LED projector lamp of a kind of adjusting angle according to claim 1, which is characterized in that the convex block (11)
Shape is hemispherical.
5. the convenient LED projector lamp of a kind of adjusting angle according to claim 1, which is characterized in that support plate (4) lower end
It is both provided with mounting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216290.7U CN208011422U (en) | 2018-02-07 | 2018-02-07 | A kind of convenient LED projector lamp of adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820216290.7U CN208011422U (en) | 2018-02-07 | 2018-02-07 | A kind of convenient LED projector lamp of adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208011422U true CN208011422U (en) | 2018-10-26 |
Family
ID=63886114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820216290.7U Expired - Fee Related CN208011422U (en) | 2018-02-07 | 2018-02-07 | A kind of convenient LED projector lamp of adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208011422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822323A (en) * | 2019-11-11 | 2020-02-21 | 西安弘创信息技术有限责任公司 | Special LED shot-light of intelligence stage lighting |
| CN113081432A (en) * | 2021-04-26 | 2021-07-09 | 艾斯卡尔江·麦木提明 | Humpback corrector |
| CN113236993A (en) * | 2021-05-10 | 2021-08-10 | 重庆大学 | LED projecting lamp based on light pollution prevention and control |
-
2018
- 2018-02-07 CN CN201820216290.7U patent/CN208011422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110822323A (en) * | 2019-11-11 | 2020-02-21 | 西安弘创信息技术有限责任公司 | Special LED shot-light of intelligence stage lighting |
| CN113081432A (en) * | 2021-04-26 | 2021-07-09 | 艾斯卡尔江·麦木提明 | Humpback corrector |
| CN113236993A (en) * | 2021-05-10 | 2021-08-10 | 重庆大学 | LED projecting lamp based on light pollution prevention and control |
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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: 20181026 Termination date: 20210207 |