CN207094303U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN207094303U CN207094303U CN201720073061.XU CN201720073061U CN207094303U CN 207094303 U CN207094303 U CN 207094303U CN 201720073061 U CN201720073061 U CN 201720073061U CN 207094303 U CN207094303 U CN 207094303U
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- CN
- China
- Prior art keywords
- groove
- lamp housing
- side wall
- hole
- rotating
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a kind of LED projector lamp, including base, the top of the base is provided with groove, the vertical section of groove is T-shaped, rotating disk is rotatably connected in groove, the first screwed hole is provided with the top side wall of groove, screw is provided with first screwed hole, screw is located at the top of rotating disk, two supporting plates being symmetrical arranged are welded with rotating disk, the top of supporting plate is provided with fixed disk, lamp housing is provided between two fixed disks, the positioning hole of circle distribution is provided with fixed disk, rotating shaft and fixing groove are equipped with the both sides side wall of lamp housing, the side of rotating shaft is provided with fixing groove, the centre position of rotating shaft and fixed disk is rotatablely connected, fixing groove in positioning hole with being provided with steady pin, the inside of lamp housing is connected with circuit board, circuit board is provided with LED lamp bead, slide rail is installed in the side wall of the both sides of lamp housing.The utility model is simple in construction, and cost is low, and light fixture can be driven to rotate around, while realizes the scaling to fluorescent tube.
Description
Technical field
It the utility model is related to LED technical field, more particularly to a kind of LED projector lamp.
Background technology
LED projector lamp LEDFlood Light, also known as LED spotlights, LED projection lamp, LED projector lamp pass through built-in micro- core
The control of piece, existing two classes product, one kind uses power-type chip portfolio, another kind of to use single high-power chip, Qian Zhexing
Can relatively it stablize, single high-power product structure is huge, is adapted to the light projector irradiation of small range, and the latter can reach very high power,
Remote large area light projector can be carried out, existing Projecting Lamp angular adjustment is inconvenient, and is not fixed easily after adjusting, it is impossible to real
The scaling of existing light, it is this it is proposed that a kind of LED projector lamp.
Utility model content
The purpose of this utility model is and a kind of LED projector lamp proposed in order to solve shortcoming present in prior art.
To achieve these goals, the utility model employs following technical scheme：
A kind of LED projector lamp, including base, the top of the base are provided with groove, and the vertical section of groove is T-shaped, groove
Rotating disk is inside rotatably connected to, the first screwed hole is provided with the top side wall of groove, is provided with screw in the first screwed hole, screw is located at
The top of rotating disk, two supporting plates being symmetrical arranged is welded with rotating disk, the top of supporting plate is provided with fixed disk, two fixations
Lamp housing is provided between disk, the positioning hole of circle distribution is provided with fixed disk, rotating shaft and fixation are equipped with the both sides side wall of lamp housing
Groove, the side of rotating shaft are provided with fixing groove, and rotating shaft and the centre position rotation connection of fixed disk, fixing groove are solid with being provided with positioning hole
Rationed marketing, the inside of lamp housing are connected with circuit board, and circuit board is provided with LED lamp bead, slide rail is provided with the side wall of the both sides of lamp housing,
Movable frame is slidably connected between two slide rails, the centre position of movable frame is connected with convex lens, is provided with circuit board
First through hole, is rotatably connected to rotating bar in first through hole, and rotating bar is provided with the first angular wheel, in the side wall of the lamp housing
The second through hole is provided with, motion bar is rotatably connected in the second through hole, motion bar is provided with the second conical tooth close to one end of rotating bar
Wheel, the first angular wheel and the second angular wheel are intermeshed, and one end side wall of rotating bar is provided with screw thread, opened on movable frame
There is the second screwed hole, rotating bar is threadedly coupled with the second screwed hole.
Preferably, fixture block is equipped with the both sides side wall of the lamp housing, two fixture blocks are symmetrical arranged, and fixture block is consolidated by bolt
It is scheduled on lamp housing, circuit board is connected between two fixture blocks.
Preferably, the junction of the rotating bar and first through hole is provided with bearing, and bearing clamping is on circuit boards.
Preferably, the both ends of the movable frame are equipped with sliding block, and sliding block is engaged with slide rail.
Preferably, the lamp housing is provided with opening close to the side side wall of convex lens, and opening adhesion has light-passing board.
Preferably, the section of the supporting plate is trapezoidal that the bottom of supporting plate is located in groove.
The beneficial effects of the utility model：By the setting of rotating disk, screw and groove, the present apparatus can be driven to be revolved
Turn, it is convenient to adjust the anglec of rotation；By the setting of fixed disk, steady pin, supporting plate, rotating shaft and fixing groove, this dress can be driven
Put left-right rotation；Pass through slide rail, convex lens, movable frame, the first angular wheel, the second angular wheel, rotating bar and motion bar
Setting, convex lens can be driven to move forward and backward, realize the scaling to light, the present apparatus is simple in construction, and cost is low, can drive
Light fixture rotates around, while realizes the scaling to fluorescent tube.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of LED projector lamp partial structural diagram；
Fig. 2 be the utility model proposes a kind of LED projector lamp structural representation；
Fig. 3 be the utility model proposes a kind of LED projector lamp base structural representation；
Fig. 4 be the utility model proposes a kind of LED projector lamp lamp housing structural representation.
In figure：1 second screwed hole, 2 movable frames, 3 rotating bars, 4 second angular wheels, 5 motion bars, 6 first conical tooths
Wheel, 7 bearings, 8 lamp housings, 9 LED lamp beads, 10 circuit boards, 11 slide rails, 12 movable frames, 13 steady pins, 14 fixed disks, 15 positioning
Hole, 16 supporting plates, 17 screws, 18 grooves, 19 bases, 20 rotating disks, 21 rotating shafts, 22 fixing grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-4, a kind of LED projector lamp, including base 19, the top of base 19 are provided with groove 18, and groove 18 erects
Section is T-shaped, and rotating disk 20 is rotatably connected in groove 18, the first screwed hole, the first screw thread are provided with the top side wall of groove 18
Screw 17 is provided with hole, screw 17 is located at the top of rotating disk 20, two supporting plates being symmetrical arranged 16 is welded with rotating disk 20,
The top of supporting plate 16 is provided with fixed disk 14, and lamp housing 8 is provided between two fixed disks 14, circle distribution is provided with fixed disk 14
Positioning hole 15, rotating shaft 21 and fixing groove 22 are equipped with the both sides side wall of lamp housing 8, the side of rotating shaft 21 is provided with fixing groove 22, turns
The centre position of axle 21 and fixed disk 14 is rotatablely connected, and fixing groove 22 in positioning hole 15 with being provided with steady pin 13, the inside of lamp housing 8
Circuit board 10 is connected with, circuit board 10 is provided with LED lamp bead 9, slide rail 11, two cunnings are provided with the side wall of the both sides of lamp housing 8
Movable frame 2 is slidably connected between rail 11, the centre position of movable frame 2 is connected with convex lens 12, opened on circuit board 10
There is first through hole, rotating bar 3 is rotatably connected in first through hole, rotating bar 3 is provided with the first angular wheel 6, the side wall of lamp housing 8
On be provided with the second through hole, be rotatably connected to motion bar 5 in the second through hole, motion bar 5 is provided with the second cone close to one end of rotating bar 3
Shape gear 4, the first angular wheel 6 are intermeshed with the second angular wheel 4, and one end side wall of rotating bar 3 is provided with screw thread, activity
The second screwed hole 1 is provided with framework 2, rotating bar 3 is threadedly coupled with the second screwed hole 1, and card is equipped with the both sides side wall of lamp housing 8
Block, two fixture blocks are symmetrical arranged, and fixture block is bolted on lamp housing 8, and circuit board 10 is connected between two fixture blocks, are rotated
Bar 3 and the junction of first through hole are provided with bearing 7, and on the circuit board 10, the both ends of movable frame 2 are equipped with cunning to the clamping of bearing 7
Block, sliding block are engaged with slide rail 11, and lamp housing 8 is provided with opening close to the side side wall of convex lens 12, and opening adhesion has printing opacity
Plate, the section of supporting plate 16 is trapezoidal, and the bottom of supporting plate 16 is located in groove 18.
Operation principle：To unscrew screw 17, rotate rotating disk 20, rotating disk 20 is in the internal rotation of groove 18, after turning to correct position,
Screw 17 is tightened, rotating disk 20 is fixed, it is convenient to adjust the anglec of rotation；Steady pin 13 is extracted, lamp is rotated by rotating shaft 21
Shell 8, after being adjusted to correct position, make a positioning hole 15 on fixed disk 14 and the position of fixing groove 22 corresponding, pass through fixation
It is fixed pin 13, can drive present apparatus left-right rotation；Motion bar 5 is rotated, motion bar 5 drives the second angular wheel 4
Rotating, the second angular wheel 4 engages with the first angular wheel 6, and the second angular wheel 4 drives the first angular wheel 6 to rotate, and first
Angular wheel 6 drives rotating bar 3 to rotate, and rotating bar 3 is threadedly coupled with the second screwed hole 1 on movable frame 2, movable frame 2
Moved in rotating bar 3, movable frame 2 drives convex lens 12 to be moved on slide rail 11, realizes the scaling to light, present apparatus knot
Structure is simple, and cost is low, and light fixture can be driven to rotate around, while realizes the scaling to light.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of LED projector lamp, including base (19), it is characterised in that the top of the base (19) is provided with groove (18), recessed
The vertical section of groove (18) is T-shaped, is rotatably connected to rotating disk (20) in groove (18), first is provided with the top side wall of groove (18)
Screwed hole, the first screwed hole is interior to be provided with screw (17), and screw (17) is located at the top of rotating disk (20), and rotating disk is welded with two on (20)
The individual supporting plate (16) being symmetrical arranged, the top of supporting plate (16) are provided with fixed disk (14), set between two fixed disks (14)
There is lamp housing (8), the positioning hole (15) of circle distribution is provided with fixed disk (14), rotating shaft is equipped with the both sides side wall of lamp housing (8)
(21) and fixing groove (22), the side of rotating shaft (21) are provided with fixing groove (22), rotating shaft (21) and the centre position of fixed disk (14)
Rotation connection, for fixing groove (22) with being provided with steady pin (13) in positioning hole (15), the inside of lamp housing (8) is connected with circuit board
(10), circuit board (10) is provided with LED lamp bead (9), and slide rail (11), two slide rails are provided with the side wall of the both sides of lamp housing (8)
(11) movable frame (2) is slidably connected between, the centre position of movable frame (2) is connected with convex lens (12), circuit board
(10) first through hole is provided with, rotating bar (3) is rotatably connected in first through hole, rotating bar (3) is provided with the first conical tooth
Take turns (6), be provided with the second through hole in the side wall of the lamp housing (8), motion bar (5), motion bar (5) are rotatably connected in the second through hole
The second angular wheel (4) is provided with close to one end of rotating bar (3), the first angular wheel (6) is mutually nibbled with the second angular wheel (4)
Close, one end side wall of rotating bar (3) is provided with screw thread, is provided with the second screwed hole (1) on movable frame (2), rotating bar (3) and the
Two screwed holes (1) are threadedly coupled.
2. a kind of LED projector lamp according to claim 1, it is characterised in that be all provided with the both sides side wall of the lamp housing (8)
There is fixture block, two fixture blocks are symmetrical arranged, and fixture block is bolted on lamp housing (8), and circuit board is connected between two fixture blocks
(10)。
3. a kind of LED projector lamp according to claim 1, it is characterised in that the rotating bar (3) and the company of first through hole
Meet place and be provided with bearing (7), bearing (7) is connected on circuit board (10).
4. a kind of LED projector lamp according to claim 1, it is characterised in that the both ends of the movable frame (2) are equipped with
Sliding block, sliding block are engaged with slide rail (11).
5. a kind of LED projector lamp according to claim 1, it is characterised in that the lamp housing (8) is close to convex lens (12)
Side side wall is provided with opening, and opening adhesion has light-passing board.
A kind of 6. LED projector lamp according to claim 1, it is characterised in that the section of the supporting plate (16) to be trapezoidal,
The bottom of supporting plate (16) is located in groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073061.XU CN207094303U (en) | 2017-01-19 | 2017-01-19 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720073061.XU CN207094303U (en) | 2017-01-19 | 2017-01-19 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207094303U true CN207094303U (en) | 2018-03-13 |
Family
ID=61546967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720073061.XU Expired - Fee Related CN207094303U (en) | 2017-01-19 | 2017-01-19 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207094303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630914A (en) * | 2019-01-28 | 2019-04-16 | 博朗特互联科技(苏州)有限公司 | A kind of far and near distance projection lamp fitting and its lamp combination |
-
2017
- 2017-01-19 CN CN201720073061.XU patent/CN207094303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630914A (en) * | 2019-01-28 | 2019-04-16 | 博朗特互联科技(苏州)有限公司 | A kind of far and near distance projection lamp fitting and its lamp combination |
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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: 20180313 Termination date: 20200119 |