CN208951820U - A kind of LED projector lamp - Google Patents
A kind of LED projector lamp Download PDFInfo
- Publication number
- CN208951820U CN208951820U CN201821945164.1U CN201821945164U CN208951820U CN 208951820 U CN208951820 U CN 208951820U CN 201821945164 U CN201821945164 U CN 201821945164U CN 208951820 U CN208951820 U CN 208951820U
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- CN
- China
- Prior art keywords
- fixedly installed
- lamp body
- turntable
- pedestal
- blow vent
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of LED projector lamp, including pedestal, the upper surface middle part of the pedestal is rotatably equipped with turntable by bearing, and the top of turntable is fixedly connected with the bottom end of support plate, and the top of support plate and lamp body are rotatablely connected；One end of the lamp body opens up light trough, the inside of light trough is fixedly installed with LED light, the other end of lamp body opens up opening, Air Filter is fixedly installed in opening, upper surface one end of the turntable and the bottom end of connecting rod are hinged, and the top of connecting rod is hinged with sliding block, and sliding block is threadably mounted on screw rod, the both ends of screw rod are rotatablely connected with the inner wall of a limited block respectively, and limited block is fixedly mounted on the bottom surface of lamp body.In the use process of the utility model, the dust-proof effect and heat dissipation effect of equipment are effectively increased；Convenient for adjust Projecting Lamp crevice projection angle, blow vent realize one-way ventilating function, thus enable a device to it is very convenient must fix before the lights, it is easy to operate, it is easy to use.
Description
Technical field
The utility model relates to a kind of lighting apparatus, specifically a kind of LED projector lamp.
Background technique
Projecting Lamp is the lamps and lanterns of the projecting environment of illumination on specified face to be illuminated.Also known as spotlight.In general, it can take aim at
Quasi- any direction, and have the structure that climate condition does not influence.Especially before the lights, people need by Projecting Lamp come pair
The atmosphere at stage and scene is rendered, and the effect of used Projecting Lamp dust-proof radiating is poor on existing stage, to lead
Cause the service life of Projecting Lamp short and very inconvenient when installing Projecting Lamp, it is complicated for operation, staff has been significantly greatly increased
Working strength.
Summary of the invention
The purpose of this utility model is to provide a kind of LED projector lamps, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of LED projector lamp,
As a further solution of the present invention: being coated with tin reflective layer on the inner wall of the light trough.
As a further solution of the present invention: the LED light and electric fan are powered by external power supply.
As a further solution of the present invention: the bottom surface of the pedestal is fixedly installed with sucker, on sucker and pedestal
Blow vent is offered, the sealing block of annular is fixedly installed on the inner wall of blow vent, the top of blow vent is fixedly installed with backstop,
Ball sealer is equipped between backstop and sealing block in blow vent, ball sealer is fixedly connected with the bottom end of pull rod, and the top of pull rod is worn
It crosses above backstop and is fixedly installed with handle.
As a further solution of the present invention: the diameter of the ball sealer is greater than the internal diameter of sealing block and is less than ventilation
The internal diameter of mouth.
Compared with prior art, the utility model has the beneficial effects that
(1) by electric fan and Air Filter, the dust-proof effect and heat dissipation effect of equipment are effectively increased；
(2) convenient for the crevice projection angle of adjusting Projecting Lamp, and regulative mode is very convenient；
(3) blow vent is made to realize the function of one-way ventilating by the device in blow vent, to enable a device to very square
Just it must fix before the lights, it is easy to operate, it is easy to use.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of LED projector lamp.
Fig. 2 is a kind of partial enlarged view of part A in LED projector lamp.
It is as shown in the figure: pedestal 1, sucker 2, turntable 3, support plate 4, connecting rod 5, sliding block 6, limited block 7, screw rod 8, cloche
9, LED light 10, light trough 11, lamp body 12, bracket 13, electric fan 14, Air Filter 15, blow vent 16, sealing block 17, ball sealer 18,
Backstop 19.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Referring to Fig. 1, in the utility model embodiment, a kind of LED projector lamp, including pedestal 1, the upper table of the pedestal 1
Middle face is rotatably equipped with turntable 3 by bearing, and the top of turntable 3 is fixedly connected with the bottom end of support plate 4, the top of support plate 4
End between shaft and 12 leading flank of lamp body and trailing flank by being rotatablely connected, by turntable 3 convenient for adjusting lamp body 12 when use
Angle；
One end of the lamp body 12 offers light trough 11, and tin reflective layer is coated on the inner wall of light trough 11, to make light
Cover, the inside of light trough 11 are fixedly installed with LED light 10, and LED light is powered by external power supply, and the other end of lamp body 12 opens up
It is open, is fixedly installed with Air Filter 15 in opening, the dust-proof effect of lamp body 12, fixed peace in lamp body 12 are improved by Air Filter 15
Equipped with bracket 13, bracket 13 and lamp body 12 are integrally formed, and the middle part of bracket 13 is fixedly installed with electric fan 14, and electric fan 14 is by outer
Portion's power supply is powered, in use, the hot gas in lamp body 12 is discharged outside lamp body 12 by electric fan 14, to improve Projecting Lamp
Heat dissipation effect；
Upper surface one end of the turntable 3 and the bottom end of connecting rod 5 are hinged, and the top of connecting rod 5 and sliding block 6 are hinged, sliding
Block 6 is threadably mounted on screw rod 8, and the both ends of screw rod 8 are rotatablely connected with the inner wall of a limited block 7 by bearing respectively, limit
Block 7 is fixedly mounted on the bottom surface of lamp body 12 by welding, when sliding block 6 is bonded with the limited block 7 close to support plate 4,
The light that Projecting Lamp projects straight down, when sliding block 6 far from the limited block 7 of support plate 4 with being bonded, light that Projecting Lamp projects
Straight up；
Referring to Fig. 2, the bottom surface of the pedestal 1 is fixedly installed with sucker 2, blow vent is offered on sucker 2 and pedestal 1
16, the sealing block 17 of annular is fixedly installed on the inner wall of blow vent 16, the top of blow vent 16 is fixedly installed with backstop 19, keeps off
Be equipped with ball sealer 18 between net 19 and sealing block 17 in blow vent 16, the diameter of ball sealer 18 be greater than the internal diameter of sealing block 17 and
Less than the internal diameter of blow vent 16, ball sealer 18 is fixedly connected with the bottom end of pull rod, and the top of pull rod passes through fixed above backstop 19
Handle is installed, when in use, pedestal 1 is firmly pushed, so that the gas in sucker 2 be extruded, then ball sealer 18 is in weight
It is adsorbed under suction function in power and sucker 2 on sealing block 17 to sealing blow vent 16, by sucker 2 by Projecting Lamp
It fixes before the lights, when needing to unload Projecting Lamp, it is only necessary to be lifted up ball sealer 18 by handle, sucker 2 can be made
Adsorption capacity is lost, it is easy to operate, it is easy to use.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of LED projector lamp, including pedestal (1), which is characterized in that the upper surface middle part of the pedestal (1) is turned by bearing
Dynamic to be equipped with turntable (3), the top of turntable (3) is fixedly connected with the bottom end of support plate (4), and the top of support plate (4) is by turning
Axis and lamp body (12) are rotatablely connected between leading flank and trailing flank；
One end of the lamp body (12) offers light trough (11), and the inside of light trough (11) is fixedly installed with LED light (10), lamp body
(12) the other end opens up opening, is fixedly installed in opening Air Filter (15), is fixedly installed with bracket (13) in lamp body (12),
Bracket (13) and lamp body (12) are integrally formed, and electric fan (14) are fixedly installed in the middle part of bracket (13)；
Upper surface one end of the turntable (3) and the bottom end of connecting rod (5) are hinged, and the top and sliding block (6) of connecting rod (5) are cut with scissors
It connects, sliding block (6) is threadably mounted on screw rod (8), and inner wall of the both ends of screw rod (8) respectively with a limited block (7) passes through bearing
Rotation connection, limited block (7) are fixedly mounted on the bottom surface of lamp body (12) by welding.
2. a kind of LED projector lamp according to claim 1, which is characterized in that be coated with tin on the inner wall of the light trough (11)
Reflective layer processed.
3. a kind of LED projector lamp according to claim 1, which is characterized in that the LED light and electric fan (14) are by outer
Portion's power supply is powered.
4. a kind of LED projector lamp according to claim 1, which is characterized in that the bottom surface of the pedestal (1) is fixedly installed with
Sucker (2) offers blow vent (16) on sucker (2) and pedestal (1), annular is fixedly installed on the inner wall of blow vent (16)
Sealing block (17), the top of blow vent (16) are fixedly installed with backstop (19), are being ventilated between backstop (19) and sealing block (17)
Ball sealer (18) are equipped in mouth (16), ball sealer (18) is fixedly connected with the bottom end of pull rod, and the top of pull rod passes through backstop (19)
Top is fixedly installed with handle.
5. a kind of LED projector lamp according to claim 4, which is characterized in that the diameter of the ball sealer (18) is greater than close
It seals the internal diameter of block (17) and is less than the internal diameter of blow vent (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945164.1U CN208951820U (en) | 2018-11-24 | 2018-11-24 | A kind of LED projector lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821945164.1U CN208951820U (en) | 2018-11-24 | 2018-11-24 | A kind of LED projector lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208951820U true CN208951820U (en) | 2019-06-07 |
Family
ID=66745038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821945164.1U Expired - Fee Related CN208951820U (en) | 2018-11-24 | 2018-11-24 | A kind of LED projector lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208951820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203602A (en) * | 2019-06-25 | 2019-09-06 | 吕绪海 | A kind of this file accessing of adjustable single device and its application method |
-
2018
- 2018-11-24 CN CN201821945164.1U patent/CN208951820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110203602A (en) * | 2019-06-25 | 2019-09-06 | 吕绪海 | A kind of this file accessing of adjustable single device and its application method |
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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: 20190607 Termination date: 20191124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |