CN208418311U - A kind of LED projector lamp convenient for adjusting angle - Google Patents
A kind of LED projector lamp convenient for adjusting angle Download PDFInfo
- Publication number
- CN208418311U CN208418311U CN201820802359.4U CN201820802359U CN208418311U CN 208418311 U CN208418311 U CN 208418311U CN 201820802359 U CN201820802359 U CN 201820802359U CN 208418311 U CN208418311 U CN 208418311U
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- Prior art keywords
- plate
- fixedly connected
- projector lamp
- led projector
- fixed
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- 238000000034 method Methods 0.000 abstract description 9
- 230000001678 irradiating effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 241000218202 Coptis Species 0.000 description 1
- 235000002991 Coptis groenlandica Nutrition 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to led light technology fields, and disclose a kind of LED projector lamp convenient for adjusting angle, including bottom plate, the middle part fixing sleeve of the bottom plate bottom end is equipped with support rod, side at the top of the bottom plate is fixedly installed with driving motor, one end fixing sleeve of the driving motor output shaft is equipped with driving wheel, the other side at the top of the bottom plate is fixedly connected with the fixed plate positioned at driving motor side, connecting rod is provided at the top of the fixed plate, the bottom fixing sleeve of the connecting rod is equipped with fixed block, the external fixing sleeve of the connecting rod is equipped with the protection board being located above fixed plate.This is convenient for the LED projector lamp for adjusting angle, pass through being used cooperatively for fixed cage plate, adjusting rod and clamp device, it is adjusted convenient for the crevice projection angle to LED projector lamp according to the demand of user, make simultaneously more stable between the apparatus structure, relatively complicated adjustment process is avoided, the convenience of device is improved.
Description
Technical field
The utility model relates to led light technology field, specially a kind of LED projector lamp convenient for adjusting angle.
Background technique
LED is a kind of solid state semiconductor devices that can convert electrical energy into visible light, it can be directly electrotransformation
For light, the heart of LED is the chip of a semiconductor, and one end of chip is attached on a bracket, and one end is cathode, and the other end connects
The anode for connecing power supply is encapsulated entire chip by epoxy resin, and LED light is one piece of electroluminescent semiconductor material core
Then piece is connected chip with silver wire or gold thread and circuit board, surrounding epoxy resin is close on elargol or latex solidified to bracket
Envelope plays the role of protecting internal core, finally installs shell, so the anti-seismic performance of LED light is good, and the utility model is especially
It is related to a kind of LED projector lamp.
Existing LED projector lamp is not easy to that the angle of light projector is adjusted, even if there is a small number of LED projector lamps that can adjust
Angle, but adjusting is relatively complicated, and what LED projector lamp cannot be comprehensive to surrounding projects, and influences LED projector lamp
Practicability, thus it is proposed that a kind of LED projector lamp convenient for adjusting angle.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of LED projector lamp convenient for adjusting angle, has just
In adjust angle, can comprehensive projection the advantages that, solve LED projector lamp and be not easy to that the angle of light projector is adjusted, i.e.,
Enable there are a small number of LED projector lamps to adjust angle, but adjusting is relatively complicated, and LED projector lamp cannot be comprehensive to surrounding
Carry out the problem of projecting, influencing the practicability of LED projector lamp.
(2) technical solution
It is above-mentioned convenient for adjusting angle to realize, it is capable of the purpose of comprehensive projection, the utility model provides following technical side
Case: the middle part fixing sleeve of a kind of LED projector lamp convenient for adjusting angle, including bottom plate, the bottom plate bottom end is equipped with support rod, institute
It states the side at the top of bottom plate and is fixedly installed with driving motor, one end fixing sleeve of the driving motor output shaft is equipped with driving wheel,
The other side at the top of the bottom plate is fixedly connected with the fixed plate positioned at driving motor side, is provided at the top of the fixed plate
Connecting rod, the bottom fixing sleeve of the connecting rod are equipped with fixed block, and the external fixing sleeve of the connecting rod, which is equipped with, is located at fixed plate
The protection board of top, the outside of the protection board are fixedly connected to two symmetrical support frames, consolidate in the connecting rod
Surely the driven wheel being set with above protection board, the driven wheel is sequentially connected by the outer of belt and driving wheel, described
The guard box being fixedly installed with outside driving motor and protection board at the top of bottom plate, one end of the connecting rod extend to guarantor
Suit is simultaneously fixed with the bottom of positioning plate in the outside of protecting box, and the side at the top of the positioning plate is fixedly connected with limited block, described
The front of limited block is connected by motion bar and the lower rotation of LED projector lamp, and the other side of the positioning plate is fixedly connected with
Bearing plate, the side of the bearing plate are fixedly connected with the fixation cage plate above positioning plate, the fixed cage plate inner cavity
Top and bottom offer sliding groove, and the side of the fixed cage plate is movably installed with adjusting rod, one end of the adjusting rod
It extends to the inside of fixed cage plate and is fixedly connected with the side of clamp device, the top and bottom of the clamp device are fixed
There are two symmetrical link block, the tops of the link block to be fixedly connected with the bottom of sliding shoe for connection, the fixing sleeve
The side of plate inner cavity is sequentially connected by the side of the adjustable spring and clamp device that are located on adjusting rod.
Preferably, the clamp device includes fastening block, and the side of the fastening block is fixedly connected with one end of adjusting rod,
And fastening block side and adjustable spring one end be sequentially connected, the top and bottom of the fastening block with one end of link block
It is fixedly connected, the front of the fastening block is fixedly connected with threaded rod, and one end of the threaded rod extends to the outer of fixed cage plate
Portion, thread bush is equipped with the fastening nut being located at outside fixed cage plate on the threaded rod.
Preferably, the size of the sliding groove is adapted with the size of sliding shoe, and sliding shoe movable set is in sliding groove
Inside.
Preferably, the diameter value of the driving wheel is 1 point 5 times of driven wheel diameter value, and driving wheel and driven wheel position
In on same plane.
Preferably, the fixed plate is internally provided with slot compatible with fixed block size, and fixed block movable set
The inside of slot is opened up inside connecting rod.
Preferably, support frame as described above is made of a vertical bar and a cross bar, and vertical bar on support frame and cross bar are mutual
Vertically, it is fixedly connected at the top of the vertical bar on support frame as described above and bottom plate.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of LED projector lamp convenient for adjusting angle, and having following has
Beneficial effect:
1, should be convenient for adjusting the LED projector lamp of angle, by fixing being used cooperatively for cage plate, adjusting rod and clamp device,
It is adjusted, while made between the apparatus structure more according to the demand of user convenient for the crevice projection angle to LED projector lamp
Stabilization, avoid relatively complicated adjustment process, improve the convenience of device.
It 2, should be convenient for LED projector lamp for adjusting angle, by being used cooperatively for driving motor and connecting rod, convenient for LED
Projecting Lamp carries out comprehensive irradiation to surrounding, so that the range of the LED projector lamp irradiating angle is more extensive, avoids this
LED projector lamp can not rotate adjusting, and then influence the practicability of device.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlargement structural representation at the A of the utility model Fig. 1.
In figure: 1 bottom plate, 2 support rods, 3 driving motors, 4 driving wheels, 5 fixed plates, 6 connecting rods, 7 fixed blocks, 8 protection boards,
9 support frames, 10 driven wheels, 11 belts, 12 guard boxs, 13 positioning plates, 14 limited blocks, 15 motion bars, 16LED Projecting Lamp, 17 are held
Fishplate bar, 18 fixed cage plates, 19 sliding grooves, 20 adjusting rods, 21 clamp devices, 211 fastening blocks, 212 threaded rods, 213 fastening nuts,
22 link blocks, 23 sliding shoes, 24 adjustable springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of LED projector lamp convenient for adjusting angle referring to FIG. 1-2, including bottom plate 1, the middle part of 1 bottom end of bottom plate are fixed
It is set with support rod 2, the side at 1 top of bottom plate is fixedly installed with driving motor 3, one end fixing sleeve of 3 output shaft of driving motor
Equipped with driving wheel 4, the diameter value of driving wheel 4 is 1 point 5 times of 10 diameter value of driven wheel, and driving wheel 4 and driven wheel 10 are located at
On same plane, convenient for carrying out comprehensive irradiation to surrounding to LED projector lamp 16, so that 16 irradiating angle of LED projector lamp
Range it is more extensive, adjusting can not be rotated by avoiding the LED projector lamp 16, and then influence the practicability of device, 1 top of bottom plate
The other side be fixedly connected with the fixed plate 5 positioned at 3 side of driving motor, fixed plate 5 is internally provided with and 7 size of fixed block
Compatible slot, and 7 movable set of fixed block opens up the inside of slot inside connecting rod 6, convenient for the rotation of connecting rod 6, so that
The rotation enhanced convenience of connecting rod 6 ensure that the stability between structure, and the top of fixed plate 5 is provided with connecting rod 6, even
The bottom fixing sleeve of extension bar 6 is equipped with fixed block 7, and the external fixing sleeve of connecting rod 6 is equipped with the protection board 8 for being located at 5 top of fixed plate,
The outside of protection board 8 is fixedly connected to two symmetrical support frames 9, and support frame 9 is by a vertical bar and a cross bar group
At, and vertical bar on support frame 9 and cross bar are mutually perpendicular to, the vertical bar on support frame 9 is fixedly connected with the top of bottom plate 1, is passed through
Support frame 9, so that the device is more stable, avoids the shaking of the device and then influences convenient for connecting rod 6 is fixed
The irradiation of the LED projector lamp 16, fixing sleeve is equipped with the driven wheel 10 for being located at 8 top of protection board in connecting rod 6, and driven wheel 10 passes through
The outer of belt 11 and driving wheel 4 is sequentially connected, and the top of bottom plate 1 is fixedly installed with outside driving motor 3 and protection board 8
Guard box 12, one end of connecting rod 6 extend to the outside of guard box 12 and with the bottom of positioning plate 13 is fixed is set with, positioning plate
The side at 13 tops is fixedly connected with limited block 14, and the front of limited block 14 passes through the bottom of motion bar 15 and LED projector lamp 16
Rotation connection, the other side of positioning plate 13 are fixedly connected with bearing plate 17, and the side of bearing plate 17, which is fixedly connected with, is located at positioning
The fixation cage plate 18 of the top of plate 13, the top and bottom of fixed 18 inner cavity of cage plate offer sliding groove 19, sliding groove 19 it is big
The small size with sliding shoe 23 is adapted, and 23 movable set of sliding shoe by sliding groove 19 and is slided in the inside of sliding groove 19
Motion block 23 is used cooperatively, convenient for being fixed to the LED projector lamp 16, so that it is more stable between structure, guarantee
The side of the stability of device, fixed cage plate 18 is movably installed with adjusting rod 20, and one end of adjusting rod 20 extends to fixing sleeve
The inside of plate 18 is simultaneously fixedly connected with the side of clamp device 21, clamp device 21 include fastening block 211, the one of fastening block 211
Side is fixedly connected with one end of adjusting rod 20, and the side of fastening block 211 and one end of adjustable spring 24 are sequentially connected, fastening block
211 top and bottom are fixedly connected with one end of link block 22, and the front of fastening block 211 is fixedly connected with threaded rod 212,
One end of threaded rod 212 extends to the outside of fixed cage plate 18, and thread bush, which is equipped with, on threaded rod 212 is located at outside fixed cage plate 18
Fastening nut 213 carried out according to the demand of user convenient for the crevice projection angle to LED projector lamp 16 by clamp device 21
It adjusts, while making more stable between the apparatus structure, avoid relatively complicated adjustment process, improve device just
Victory, the top and bottom of clamp device 21 are fixedly connected to two symmetrical link blocks 22, the top of link block 22
Be fixedly connected with the bottom of sliding shoe 23, the side of fixed 18 inner cavity of cage plate by the adjustable spring 24 that is located on adjusting rod 20 with
The side of clamp device 21 is sequentially connected.
When work, first according to the demand of user, fastening nut 213 is twisted, adjusting rod 20 is pulled out, so that fastening
Block 211 is slided in the inner cavity of fixed cage plate 18, while sliding shoe 23 throws LED projector lamp 16 in the internal slide of sliding groove 19
The angle penetrated is adjusted, after the completion of angular adjustment, start driving motor 3 so that driving wheel 4 by belt 11 drive it is driven
10 rotation of wheel, rotates connecting rod 6, while fixed block 7 rotates in fixed plate 5 so that the rotation of LED projector lamp 16 to surrounding into
Row irradiation.
In conclusion should be filled convenient for the LED projector lamp 16 for adjusting angle by fixed cage plate 18, adjusting rod 20 and fastening
It sets 21 to be used cooperatively, be adjusted convenient for the crevice projection angle to LED projector lamp 16 according to the demand of user, while making this
It is more stable between apparatus structure, relatively complicated adjustment process is avoided, the convenience of device is improved；Pass through driving electricity
Machine 3 and connecting rod 6 are used cooperatively, convenient for carrying out comprehensive irradiation to surrounding to LED projector lamp 16, so that the LED light projector
The range of 16 irradiating angle of lamp is more extensive, and adjusting can not be rotated by avoiding the LED projector lamp 16, and then influence the practical of device
Property；It solves LED projector lamp 16 to be not easy to that the angle of light projector is adjusted, even if there is a small number of LED projector lamps 16 that can adjust
Angle, but adjusting is relatively complicated, and what LED projector lamp 16 cannot be comprehensive to surrounding projects, and influences LED projector lamp
The problem of 16 practicability.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LED projector lamp convenient for adjusting angle, including bottom plate (1), it is characterised in that: in bottom plate (1) bottom end
Portion's fixing sleeve is equipped with support rod (2), and the side at the top of the bottom plate (1) is fixedly installed with driving motor (3), the driving motor
(3) one end fixing sleeve of output shaft is equipped with driving wheel (4), and the other side at the top of the bottom plate (1), which is fixedly connected with, is located at driving
The fixed plate (5) of motor (3) side is provided with connecting rod (6) at the top of the fixed plate (5), the bottom of the connecting rod (6)
Fixing sleeve is equipped with fixed block (7), and the external fixing sleeve of the connecting rod (6) is equipped with the protection board being located above fixed plate (5)
(8), the outside of the protection board (8) is fixedly connected to two symmetrical support frames (9), consolidates on the connecting rod (6)
Surely the driven wheel (10) being set with above protection board (8), the driven wheel (10) pass through belt (11) and driving wheel (4)
Outer is sequentially connected, and the protection external positioned at driving motor (3) and protection board (8) is fixedly installed at the top of the bottom plate (1)
Case (12), one end of the connecting rod (6) extend to the outside of guard box (12) and fix with the bottom of positioning plate (13) and be set with,
Side at the top of the positioning plate (13) is fixedly connected with limited block (14), and the front of the limited block (14) passes through motion bar
(15) it being connect with the lower rotation of LED projector lamp (16), the other side of the positioning plate (13) is fixedly connected with bearing plate (17),
The side of the bearing plate (17) is fixedly connected with the fixation cage plate (18) above positioning plate (13), the fixed cage plate
(18) top and bottom of inner cavity offer sliding groove (19), and the side of the fixed cage plate (18) is movably installed with adjusting rod
(20), one end of the adjusting rod (20) extends to the inside of fixed cage plate (18) and fixes with the side of clamp device (21) and connects
It connects, two symmetrical link blocks (22), the connection is fixedly connected at the top and bottom of the clamp device (21)
The top of block (22) is fixedly connected with the bottom of sliding shoe (23), and the side of fixed cage plate (18) inner cavity, which passes through to be located at, to be adjusted
The side of adjustable spring (24) and clamp device (21) on bar (20) is sequentially connected.
2. a kind of LED projector lamp convenient for adjusting angle according to claim 1, it is characterised in that: the clamp device
It (21) include fastening block (211), the side of the fastening block (211) is fixedly connected with one end of adjusting rod (20), and fastening block
(211) one end of side and adjustable spring (24) is sequentially connected, and the top and bottom of the fastening block (211) are and link block
(22) one end is fixedly connected, and the front of the fastening block (211) is fixedly connected with threaded rod (212), the threaded rod (212)
One end extend to the outsides of fixed cage plate (18), thread bush, which is equipped with, on the threaded rod (212) is located at fixed cage plate (18) outside
The fastening nut (213) in portion.
3. a kind of LED projector lamp convenient for adjusting angle according to claim 1, it is characterised in that: the sliding groove
(19) size is adapted with the size of sliding shoe (23), and sliding shoe (23) movable set is in the inside of sliding groove (19).
4. a kind of LED projector lamp convenient for adjusting angle according to claim 1, it is characterised in that: the driving wheel (4)
Diameter value be 1 point 5 times of driven wheel (10) diameter value, and driving wheel (4) and driven wheel (10) are in the same plane.
5. a kind of LED projector lamp convenient for adjusting angle according to claim 1, it is characterised in that: the fixed plate (5)
Be internally provided with slot compatible with fixed block (7) size, and fixed block (7) movable set opens up inside connecting rod (6)
The inside of slot.
6. piece according to it is described in claim 1 it is a kind of convenient for adjust angle LED projector lamp, it is characterised in that: support frame as described above
(9) it is made of a vertical bar and a cross bar, and vertical bar on support frame (9) and cross bar are mutually perpendicular to, on support frame as described above (9)
Vertical bar and bottom plate (1) at the top of be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802359.4U CN208418311U (en) | 2018-05-28 | 2018-05-28 | A kind of LED projector lamp convenient for adjusting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820802359.4U CN208418311U (en) | 2018-05-28 | 2018-05-28 | A kind of LED projector lamp convenient for adjusting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418311U true CN208418311U (en) | 2019-01-22 |
Family
ID=65113427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820802359.4U Expired - Fee Related CN208418311U (en) | 2018-05-28 | 2018-05-28 | A kind of LED projector lamp convenient for adjusting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418311U (en) |
-
2018
- 2018-05-28 CN CN201820802359.4U patent/CN208418311U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190122 |