CN203686949U - Chargeable studio lamp internally provided with lithium battery - Google Patents
Chargeable studio lamp internally provided with lithium battery Download PDFInfo
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- CN203686949U CN203686949U CN201320895551.XU CN201320895551U CN203686949U CN 203686949 U CN203686949 U CN 203686949U CN 201320895551 U CN201320895551 U CN 201320895551U CN 203686949 U CN203686949 U CN 203686949U
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Abstract
The utility model discloses a chargeable studio lamp internally provided with a lithium battery and relates to the field of film and television devices. The chargeable studio lamp comprises a controller, a lamp body and a frame. An LED lamp is arranged on the lamp body. The controller is connected with the lithium battery. The lithium battery is connected with an LED driving module. The LED driving module is connected with the LED lamp. The controller is connected with the LED driving module. The lithium battery is further connected with a voltage-stabilizing filter. The voltage-stabilizing filter is connected with a single-chip microcomputer. The frame is fixedly connected with a fan. The fan is connected with the single-chip microcomputer. The power of the fan ranges from 5 W to 8 W, heat dissipation of the LED lamp is accelerated, the rotation speed and the work condition of the fan can be effectively controlled through the single-chip microcomputer, the chargeable studio lamp is made to be in the best state, the shooting effect is guaranteed, the service life of the studio lamp is prolonged, great convenience is brought for a user due to the use of the lithium battery, the chargeable studio lamp can be charged, and an external power source is not needed for working.
Description
Technical field
The utility model relates to video equipment field, is specifically related to the chargeable video display lamp of a kind of built-in lithium battery.
Background technology
Cultural construction and radio, TV and film industries development trend have been brought great development opportunity to video display stage high-power LED illumination.At present under the promotion of this problem, high-power LED illumination product pulls open at the prelude of video display stage function lighting application, for implementing the environmental protection concept of energy-saving and emission-reduction, the great power LED video stage light tool of developing will be applied to the stage illumination, lighting of arenas, the studio lights of TV and Radio Service, makes newly-built arenas and studio become energy-efficient cultural impression window.All can adopt LED lighting product to the studio that will transform and arenas simultaneously, and can be generalized to gradually cultural venue, auditorium, meeting room and other performance sites, for further advancing China video display stage large electricity consumer's energy-saving and cost-reducing work, solid foundation has been established in the sustainable development that promotes China's green illumination.
At present, there is very large problem in light video display illumination aspect, the illumination light fixture of widely applying all concentrates on halogen tungsten light source, power is large, light efficiency is low, power consumption more than 95% transform into heat energy, can produce a large amount of infra-red radiations simultaneously, be radiated at performer and can produce strong burning heat sensation with it.In addition, professional halogen tungsten light source life is shorter, generally can only reach about 200 hours.This not only affects the reliability of illumination, increases considerable operation and maintenance cost simultaneously.
Video display lamp is for reaching specific artistic effect and meeting the lighting that light reaching the film needs use in filming shooting, apply to widely various TV stations studio, film and television play staff, news interview, advertisement photography lamp field, its development is closely bound up with the development of light source, application number is 201320162254.4, patent name is a kind of utility model patent of video display lamp, it is simple in structure, adjustment operation is convenient, be conducive to apply, but, each LED lamp spacing is little conventionally for this video display lamp, easily cause heat concentration phenomenon to occur, when heat focuses on to a certain degree, there will be localized hyperthermia, easily burn LED lamp, and this video display lamp needs external power supply conventionally, use more loaded down with trivial details, inconvenience.
Summary of the invention
It is a kind of easy to use that the purpose of this utility model is to provide, the chargeable video display lamp of built-in lithium battery that the life-span is long.
The technical scheme of the utility model technical solution problem is: the chargeable video display lamp of a kind of built-in lithium battery, comprise controller, lamp body and framework, described controller is located on lamp body, described lamp body is located on framework, described lamp body is provided with LED lamp, described controller is connected with lithium battery, described lithium battery is connected with LED driver module, described LED driver module is connected with LED lamp, described controller is connected with LED driver module, described lithium battery is also connected with pressure stabilization filter, described pressure stabilization filter is connected with single-chip microcomputer, the inside of described lamp body is fixedly connected with blower fan, described blower fan is connected with single-chip microcomputer, the power of described blower fan is 5-8W.
As further improvement, on described lamp body, be connected with radiator, described radiator is provided with heat-sensitive sensor.
As further improvement, described lithium battery is connected with adapter.
As further improvement, described LED lamp ovalize is arranged on lamp body.
As further improvement, the quantity of described LED lamp is 80-120.
Beneficial effect: set up blower fan in the utility model, can accelerate scattering and disappearing of LED lamp heat, pass through single-chip microcomputer, can effectively control rotating speed and the duty of blower fan, solve because each LED lamp spacing of video display lamp is little, the problem that easily causes heat concentration phenomenon to occur, protection LED lamp, makes it in a best state, guarantees the effect of photography, improve the service life of video display lamps, and the use of lithium battery, brings great convenience to user, can charge to it, not need external power supply to carry out work; On lamp body, be connected with radiator, radiator is provided with heat-sensitive sensor, makes lamp body in a best temperature, thereby guarantees the normal work of inner body.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is structural representation of the present utility model.
Wherein: 1-framework, 2-LED lamp, 3-lamp body, 4-radiator, 5-heat-sensitive sensor.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.As depicted in figs. 1 and 2: the chargeable video display lamp of a kind of built-in lithium battery, comprise controller 203, lamp body 3 and framework 1, described controller 203 is located on lamp body 3, described lamp body 3 is located on framework 1, described lamp body 3 is provided with LED lamp 2, described controller 203 is connected with lithium battery 200, described lithium battery 200 is connected with LED driver module 201, described LED driver module 201 is connected with LED lamp 2, described controller 203 is connected with LED driver module 201, described lithium battery 200 is also connected with pressure stabilization filter 202, described pressure stabilization filter 202 is connected with single-chip microcomputer 300, the inside of described lamp body 3 is fixedly connected with blower fan 301, described blower fan 301 is connected with single-chip microcomputer 300, the power of described blower fan 301 is 5-8W, set up blower fan, can accelerate scattering and disappearing of LED lamp heat, by warm pressure stabilization filter, to lithium battery the voltage of confession process, the voltage of stable output is powered to tablet machine again, pass through single-chip microcomputer, can effectively control rotating speed and the duty of blower fan, solve because each LED lamp spacing of video display lamp is little, the problem that easily causes heat concentration phenomenon to occur, protection LED lamp, make it in a best state, guarantee the effect of photography, improve the service life of video display lamps, and, the use of lithium battery, bring great convenience to user, can charge to it, do not need external power supply to carry out work.
It should be noted that, on described lamp body 3, be connected with radiator 4, described radiator 4 is provided with heat-sensitive sensor 5, pass through heat-sensitive sensor, the temperature of reaction radiator, according to the temperature of reaction, processes, thereby make lamp body in a best temperature, thereby guarantee the normal work of inner body.
In the present embodiment, described lithium battery 200 is connected with adapter 100, and described LED lamp 2 ovalizes are arranged on lamp body, and the quantity of described LED lamp 2 is 80-120.
Based on above-mentioned; in the utility model, set up blower fan; can accelerate scattering and disappearing of LED lamp heat; pass through single-chip microcomputer; can effectively control rotating speed and the duty of blower fan; the problem that easily causes heat concentration phenomenon to occur, protection LED lamp are solved because each LED lamp spacing of video display lamp is little; make it in a best state; guarantee the effect of photography, the service life of having improved video display lamps, and; the use of lithium battery; bring great convenience to user, can charge to it, do not need external power supply to carry out work.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the chargeable video display lamp of built-in lithium battery, comprise controller, lamp body and framework, described controller is located on lamp body, described lamp body is located on framework, it is characterized in that: described lamp body is provided with LED lamp, described controller is connected with lithium battery, described lithium battery is connected with LED driver module, described LED driver module is connected with LED lamp, described controller is connected with LED driver module, described lithium battery is also connected with pressure stabilization filter, described pressure stabilization filter is connected with single-chip microcomputer, the inside of described lamp body is fixedly connected with blower fan, described blower fan is connected with single-chip microcomputer, the power of described blower fan is 5-8W.
2. the chargeable video display lamp of a kind of built-in lithium battery according to claim 1, is characterized in that: on described lamp body, be connected with radiator, described radiator is provided with heat-sensitive sensor.
3. the chargeable video display lamp of a kind of built-in lithium battery according to claim 1, is characterized in that: described lithium battery is connected with adapter.
4. the chargeable video display lamp of a kind of built-in lithium battery according to claim 1, is characterized in that: described LED lamp ovalize is arranged on lamp body.
5. the chargeable video display lamp of a kind of built-in lithium battery according to claim 4, is characterized in that: the quantity of described LED lamp is 80-120.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895551.XU CN203686949U (en) | 2013-12-29 | 2013-12-29 | Chargeable studio lamp internally provided with lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320895551.XU CN203686949U (en) | 2013-12-29 | 2013-12-29 | Chargeable studio lamp internally provided with lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686949U true CN203686949U (en) | 2014-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320895551.XU Expired - Fee Related CN203686949U (en) | 2013-12-29 | 2013-12-29 | Chargeable studio lamp internally provided with lithium battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN203686949U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757595A (en) * | 2016-01-06 | 2016-07-13 | 中国科学院浙江数字内容研究院 | Chargeable film and television lamp |
| CN106195870A (en) * | 2016-07-02 | 2016-12-07 | 张远海 | Split type ambience lamp |
-
2013
- 2013-12-29 CN CN201320895551.XU patent/CN203686949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757595A (en) * | 2016-01-06 | 2016-07-13 | 中国科学院浙江数字内容研究院 | Chargeable film and television lamp |
| CN106195870A (en) * | 2016-07-02 | 2016-12-07 | 张远海 | Split type ambience lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |