CN209672171U - A kind of stage forehead lamp device - Google Patents
A kind of stage forehead lamp device Download PDFInfo
- Publication number
- CN209672171U CN209672171U CN201920637729.8U CN201920637729U CN209672171U CN 209672171 U CN209672171 U CN 209672171U CN 201920637729 U CN201920637729 U CN 201920637729U CN 209672171 U CN209672171 U CN 209672171U
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- China
- Prior art keywords
- bottom end
- pedestal
- shell
- bracket
- servo motor
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of stage forehead lamp devices, including shell, bracket, pedestal and mounting ear, the top of the shell is fixed with bracket, and the top of bracket is equipped with shell by connecting rod, the base bottom two sides and both ends are provided with mounting ear, the side of the pedestal is provided with power input, and the other side of pedestal is provided with power output end, and the bottom end of the pedestal is equipped with the second servo motor.The utility model is by being provided with mini fan in the convergence hole of LED light bottom end two sides, and the outbound course between mini fan is opposite, after mini fan starting, the mini fan of lamp housing bottom end side extracts the heat in it out, extracted heat is discharged from the heat release hole of lampshade bottom end, and the inside that surrounding cold air is extracted into lamp housing from convergence hole is replaced by the mini fan of the lamp housing bottom end other side, improves the heat dissipation effect of device.
Description
Technical field
The utility model relates to technical field of lighting devices, specially a kind of stage forehead lamp device.
Background technique
With science and technology high speed development, lighting engineering also obtained it is quick development and it is perfect, in a sense,
The promotion of LED technology level is depended primarily on, LED light has the characteristics that energy-saving and environmental protection, service life are long, small in size, can answer extensively
It is mainly applied for fields, the stage forehead lamp device such as various instructions, display, decoration, backlight, general lighting and urban landscape
In stage performance light switch, build it is a kind of enliven gorgeous atmosphere, improve the visual experience of spectators, the current stage crown
Lamp device has been able to meet the needs of people, but existing stage forehead lamp device still remains many problems or defect:
First, traditional stage forehead lamp device can not be focused according to the case where in-site installation height, cause to fill
The radiation response variation to specified region is set, light is more dispersed, and irradiated area is limited；
Second, traditional stage forehead lamp device usually carries out 180 ° of overturnings, and range of exposures is limited, and is inconvenient to install；
Third, traditional stage forehead lamp device radiation effect is poor, and when working long hours, device can generate a large amount of heat
Amount, if heat be discharged not in time, device internal element is chronically under hot environment, can accelerate the degree of aging of element,
Seriously reduce the service life of device.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of stage forehead lamp device
It can not focus, the problem that range of exposures is limited and heat dissipation effect is poor.
To achieve the above object, the utility model provides the following technical solutions: a kind of stage forehead lamp device, including outer
Shell, bracket, pedestal and mounting ear, the top of the shell is fixed with bracket, and the top of bracket is equipped with shell by connecting rod,
The base bottom two sides and both ends are provided with mounting ear, and the side of the pedestal is provided with power input, and pedestal
The other side is provided with power output end, and the bottom end of the pedestal is equipped with the second servo motor, and the top of the second servo motor
It is fixed with fixture block, the middle position of the bracket bottom end is provided with and the mutually matched card slot of bracket, the internal stent bottom
The two sides at end are mounted on first servo motor, and are connected between first servo motor and connecting rod by crawler belt, the shell
Bottom end is fixed with lampshade, and the bottom end of lampshade is evenly arranged with heat release hole, and the bottom end of the shell two sides is provided with lock, and
Lock is by spring and cage connection, and the shell is internally provided with lamp housing, and the two sides of lamp housing are provided with drive block, institute
The top for stating shell is provided with the first lens, and the two sides of the lamp housing bottom end are provided with convergence hole, and the inside of convergence hole is equal
It is fixed with mini fan, the bottom end inside the lamp housing is provided with temperature sensor, and the top of lamp housing is fixed with the second lens,
And second lens bottom end be fixed with intelligence control chip, the top of the intelligence control chip is evenly arranged with LED light, and the bottom of intelligence control chip
End is provided with radio receiving transmitting module, the output end of the radio receiving transmitting module and temperature sensor by conducting wire with intelligence control chip
Input terminal be electrically connected, the output end of the intelligence control chip by conducting wire respectively with first servo motor, the second servo motor,
The input terminal of mini fan and micromotor is electrically connected.
Preferably, the top of the lampshade two sides is provided with and latches mutually matched locked groove, and locked groove and lock
Between in disassembly mounting structure.
Preferably, the edge of the Chuck top is bent outwardly in 90 °, while the edge of bracket bottom end curves inwardly
It is mutually fastened in 90 °, and between bracket and the edge of pedestal.
Preferably, it being bolted between the mounting ear and pedestal, the length of mounting ear is greater than the width of pedestal, and
Mounting ear has a about the center line symmetrical setting of pedestal.
Preferably, the shape of the fixture block and crawler belt is hexagon, and is mutually clamped between fixture block and crawler belt.
Preferably, gear is evenly arranged on the drive block, one end of drive block is provided with micromotor, and micro electric
It is connected between machine and gear by pulley mechanism, the two sides of the interior of shell are provided with and the mutually matched tooth of gear
Item, and be intermeshed between rack and pinion.
Compared with prior art, the utility model has the beneficial effects that the stage forehead lamp apparatus structure is reasonable, have with
Lower advantage:
1, by being provided with the first lens and the second lens, the liter of rack gear, gear, drive block and micromotor composition is utilized
Descending mechanism realizes that lamp housing moves up and down, and sends information to radio receiving transmitting module by remote terminal, radio receiving transmitting module again will letter
Breath is sent to intelligence control chip, and intelligence control chip starts micromotor after handling it to information, minitype motor driving lamp housing is made to exist
It is moved on rack gear, to adjust the spacing between the first lens and the second lens, the convenient light issued to LED light is adjusted
Coke freely controls the density of light, changes illuminating effect.
2, by being provided with bracket and pedestal, and the two sides of internal stent bottom end are provided with first servo motor, shell
It is connect between bracket by connecting rod, and connecting rod passes through crawler belt with one end of first servo motor shaft and connect, is watched when first
After taking electric motor starting, the shaft of first servo motor drives connecting rod to be rotated by crawler belt, and connecting rod drives shell to carry out again
180 ° of overturnings, facilitate regulating irradiation angle, meanwhile, the bottom end of pedestal is provided with the second servo motor, and the second servo motor turns
The top of axis is provided with fixture block, and fixture block and the card slot of bracket bottom end are mutually clamped, so energy after the starting of the second servo motor
Enough bracket is driven to rotate 360 °, improves range of exposures.
3, the output by being provided with mini fan in the convergence hole of LED light bottom end two sides, and between mini fan
Contrary, after mini fan starting, the mini fan of lamp housing bottom end side extracts the heat in it out, extracted heat
From the heat release hole of lampshade bottom end be discharged, and the mini fan of the lamp housing bottom end other side by surrounding cold air from convergence hole
The inside for being extracted into lamp housing is replaced, and improves the heat dissipation effect of device.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure.
Fig. 2 is the utility model lamp housing overlooking structure diagram.
Fig. 3 is that the utility model lamp housing faces the schematic diagram of the section structure.
Fig. 4 is the utility model figure rack gear and drive block positive structure diagram.
Fig. 5 is Tthe utility model system block diagram.
In figure: 1, shell；2, bracket；3, connecting rod；4, it latches；5, lampshade；6, first servo motor；7, pedestal；8, it installs
Ear；9, power input；10, heat release hole；11, the second servo motor；12, fixture block；13, card slot；14, power output end；15, it carries out
Band；16, locked groove；17, spring；18, lamp housing；19, rack gear；20, the first lens；21, LED light；22, the second lens；23, gear；
24, radio receiving transmitting module；25, convergence hole；26, temperature sensor；27, mini fan；28, drive block；29, intelligence control chip；30,
Micromotor.
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.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of stage forehead lamp device, including shell 1,
Bracket 2, pedestal 7 and mounting ear 8, the top of shell 1 is fixed with bracket 2, and the top of bracket 2 is equipped with shell by connecting rod 3
1,7 bottom end two sides of pedestal and both ends are provided with mounting ear 8.
It is bolted between mounting ear 8 and pedestal 7, the length of mounting ear 8 is greater than the width of pedestal 7, and mounting ear 8
Center line symmetrical setting about pedestal 7 has 4, facilitates and device is fixed on the steelframe of stage, and the side of pedestal 7 is provided with
Power input 9, and the other side of pedestal 7 is provided with power output end 14, the bottom end of pedestal 7 is equipped with the second servo motor
11, the model of the second servo motor 11 can be RJ090-E03520, and the top of the second servo motor 11 is fixed with fixture block 12, branch
The middle position of 2 bottom end of frame is provided with and the mutually matched card slot 13 of bracket 2.
The shape of fixture block 12 and crawler belt 15 is hexagon, and is mutually clamped between fixture block 12 and crawler belt 15,7 top of pedestal
Edge be bent outwardly in 90 °, while the edge of 2 bottom end of bracket curves inwardly in 90 °, and the edge of bracket 2 and pedestal 7
Between mutually fasten, play the role of limit, the starting of first servo motor 6 is able to drive shell 1 and carries out 180 ° of overturnings, facilitates tune
Irradiating angle is saved, and after the starting of the second servo motor 11, the shaft of the second servo motor 11 is able to drive bracket 2 and carries out 360 ° of rotations
Turn, improves range of exposures, the two sides of 2 inner bottom of bracket are mounted on first servo motor 6, the model of first servo motor 6
It can be 57B2C0730-SC0, and be connected between first servo motor 6 and connecting rod 3 by crawler belt 15, the bottom end of shell 1 is fixed with
Lampshade 5, and the bottom end of lampshade 5 is evenly arranged with heat release hole 10, the bottom end of 1 two sides of shell is provided with lock 4, and it is logical to latch 4
Spring 17 is crossed to connect with shell 1.
The top of 5 two sides of lampshade is provided with and latches 4 mutually matched locked grooves 16, and is between locked groove 16 and lock 4
Dismantle mounting structure, press and latch 4, latch 4 bottom end be detached from locked groove 16, facilitate and remove lampshade 5 from shell 1, convenient for pair
It is safeguarded inside it, shell 1 is internally provided with lamp housing 18, and the two sides of lamp housing 18 are provided with drive block 28.
Gear 23 is evenly arranged on drive block 28, one end of drive block 28 is provided with micromotor 30, micromotor 30
Model can be BM42L30V3, and by pulley mechanism connection between micromotor 30 and gear 23, inside shell 1 two
Side be provided with the mutually matched rack gear 19 of gear 23, and be intermeshed between rack gear 19 and gear 23, micromotor 30 opens
Lamp housing 18 is able to drive after dynamic to move up and down, and facilitates the spacing adjusted between the first lens 20 and the second lens 22, the top of shell 1
End is provided with the first lens 20, and the two sides of 18 bottom end of lamp housing are provided with convergence hole 25, and the inside of convergence hole 25 is respectively and fixedly provided with
The model of mini fan 27, mini fan 27 can be JX154039, and the bottom end inside lamp housing 18 is provided with temperature sensor 26, temperature
The model for spending sensor 26 can be CWDZ11, and the top of lamp housing 18 is fixed with the second lens 22, and 22 bottom end of the second lens is solid
Surely there is intelligence control chip 29, the top of intelligence control chip 29 is evenly arranged with LED light 21, and the bottom end of intelligence control chip 29 is provided with wirelessly
The output end of transceiver module 24, radio receiving transmitting module 24 and temperature sensor 26 passes through input terminal of the conducting wire with intelligence control chip 29
Be electrically connected, the output end of intelligence control chip 29 by conducting wire respectively with first servo motor 6, the second servo motor 11, miniature wind
The input terminal of machine 27 and micromotor 30 is electrically connected.
Working principle: in use, device, is sequentially arranged on stage steelframe first with mounting ear 8, connects by external power supply
The output end of power supply is docked with the power input 9 of First device, separately take a conducting wire by the power supply of First device
Output end 14 is docked with the power input 9 of another adjacent device, and connects other devices by this method, is connected to device
After the completion, information then is sent to radio receiving transmitting module 24 using remote terminal, radio receiving transmitting module 24 is sent information to again
Intelligence control chip 29, and intelligence control chip 29 starts micromotor 30 after handling it to information, micromotor 30 is made to drive lamp housing 18
It is moved on rack gear 19, so that the spacing between the first lens 20 and the second lens 22 is adjusted, the convenient light that LED light 21 is issued
Line is focused, and the density of light is freely controlled, and changes illuminating effect, meanwhile, when the temperature in lamp housing 18 is more than preset value,
The information that temperature sensor 26 will test is sent to intelligence control chip 29, and intelligence control chip 29 start after handling information it is micro-
Type blower 27, then the mini fan 27 of 18 bottom end side of lamp housing extracts the heat in it out, and extracted heat is from 5 bottom of lampshade
It is discharged at the heat release hole 10 at end, and the mini fan 27 of the 18 bottom end other side of lamp housing takes out surrounding air from convergence hole 25
It is replaced to the inside of lamp housing 18, improves the heat dissipation effect of device, start first servo motor 6, first servo motor 6
Shaft drives connecting rod 3 to be rotated by crawler belt 15, and then connecting rod 3 drives shell 1 to carry out 180 ° of overturnings again, adjusts illumination angle
Degree, meanwhile, start the second servo motor 11, is able to drive bracket 2 after the starting of the second servo motor 11 and rotates 360 °, improve
Range of exposures.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of stage forehead lamp device, including shell (1), bracket (2), pedestal (7) and mounting ear (8), it is characterised in that: institute
The top for stating shell (1) is fixed with bracket (2), and the top of bracket (2) is equipped with shell (1), the pedestal by connecting rod (3)
(7) bottom end two sides and both ends are provided with mounting ear (8), and the side of the pedestal (7) is provided with power input (9), and base
The other side of seat (7) is provided with power output end (14), and the bottom end of the pedestal (7) is equipped with the second servo motor (11), and
The top of second servo motor (11) is fixed with fixture block (12), and the middle position of bracket (2) bottom end is provided with and bracket
(2) two sides of mutually matched card slot (13), bracket (2) inner bottom are mounted on first servo motor (6), and first
It is connect between servo motor (6) and connecting rod (3) by crawler belt (15), the bottom end of the shell (1) is fixed with lampshade (5), and lamp
The bottom end of cover (5) is evenly arranged with heat release hole (10), and the bottom end of shell (1) two sides is provided with lock (4), and is latched
(4) it is connect by spring (17) with shell (1), the shell (1) is internally provided with lamp housing (18), and the two sides of lamp housing (18)
It is provided with drive block (28), the top of the shell (1) is provided with the first lens (20), the two sides of lamp housing (18) bottom end
It is provided with convergence hole (25), and the inside of convergence hole (25) is respectively and fixedly provided with mini fan (27), lamp housing (18) inside
Bottom end is provided with temperature sensor (26), and the top of lamp housing (18) is fixed with the second lens (22), and the second lens (22) bottom
End is fixed with intelligence control chip (29), and the top of the intelligence control chip (29) is evenly arranged with LED light (21), and intelligence control chip (29)
Bottom end be provided with radio receiving transmitting module (24), the output end of the radio receiving transmitting module (24) and temperature sensor (26) passes through
Conducting wire is electrically connected with the input terminal of intelligence control chip (29), and the output end of the intelligence control chip (29) is by conducting wire respectively with the
The input terminal electric connection of one servo motor (6), the second servo motor (11), mini fan (27) and micromotor (30).
2. a kind of stage forehead lamp device according to claim 1, it is characterised in that: the top of lampshade (5) two sides
It is provided with and latches (4) mutually matched locked groove (16), and in disassembly mounting structure between locked groove (16) and lock (4).
3. a kind of stage forehead lamp device according to claim 1, it is characterised in that: the edge on pedestal (7) top
Place is bent outwardly in 90 °, while the edge of bracket (2) bottom end curves inwardly in 90 °, and the edge of bracket (2) and pedestal (7)
Between mutually fasten.
4. a kind of stage forehead lamp device according to claim 1, it is characterised in that: the mounting ear (8) and pedestal (7)
Between be bolted, the length of mounting ear (8) is greater than the width of pedestal (7), and mounting ear (8) is about in pedestal (7)
Heart line is symmetrically arranged with 4.
5. a kind of stage forehead lamp device according to claim 1, it is characterised in that: the fixture block (12) and crawler belt (15)
Shape be hexagon, and be mutually clamped between fixture block (12) and crawler belt (15).
6. a kind of stage forehead lamp device according to claim 1, it is characterised in that: uniformly set on the drive block (28)
It is equipped with gear (23), one end of drive block (28) is provided with micromotor (30), and between micromotor (30) and gear (23)
It being connected by pulley mechanism, the internal two sides of the shell (1) are provided with and gear (23) mutually matched rack gear (19),
And it is intermeshed between rack gear (19) and gear (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637729.8U CN209672171U (en) | 2019-05-07 | 2019-05-07 | A kind of stage forehead lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920637729.8U CN209672171U (en) | 2019-05-07 | 2019-05-07 | A kind of stage forehead lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209672171U true CN209672171U (en) | 2019-11-22 |
Family
ID=68574894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920637729.8U Expired - Fee Related CN209672171U (en) | 2019-05-07 | 2019-05-07 | A kind of stage forehead lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209672171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240504A (en) * | 2020-10-15 | 2021-01-19 | 湖南和平光电科技有限公司 | Ceiling lamp |
-
2019
- 2019-05-07 CN CN201920637729.8U patent/CN209672171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240504A (en) * | 2020-10-15 | 2021-01-19 | 湖南和平光电科技有限公司 | Ceiling lamp |
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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: 20191122 |