CN207213929U - A kind of hand-held LED stage lamp - Google Patents
A kind of hand-held LED stage lamp Download PDFInfo
- Publication number
- CN207213929U CN207213929U CN201721073901.9U CN201721073901U CN207213929U CN 207213929 U CN207213929 U CN 207213929U CN 201721073901 U CN201721073901 U CN 201721073901U CN 207213929 U CN207213929 U CN 207213929U
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- led
- mobile phone
- circuit board
- hand
- plug
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Abstract
The utility model provides a kind of hand-held LED stage lamp, including the circuit board for the LED for being provided with the color of red, green, blue three, the control circuit that control LED flashes according to setting program is provided with described circuit board, the reflecting condensation cover of cover on circuit boards, the plug being connected with mobile phone jack is welded on described circuit board, the power circuit of described circuit board is connected to the corresponding power supply wiring of plug (3).It is a kind of light fixture of low-power consumption that the utility model is luminous using LED, can utilize and power supply is obtained from mobile phone with the interface of mobile phone, endurance is strong.
Description
Technical field
LED stage lamp is the utility model is related to, it is more particularly to a kind of to be arranged on mobile phone charging interface, electricity is obtained from mobile phone
Source, the LED stage lamp that the music rhythm that can be played according to mobile phone flashes.
Background technology
Light of stage is to perform the important component that space is formed.It is to personage and required according to the development of plot
Special scenes carry out the Lighting Design of comprehensive vision light of stage environment, and purposefully by design idea with VIS
Mode is rendered to the artistic creation of spectators.Should comprehensively, the spatial modelling for considering personage and plot of system, scrupulously follow and make
Type rule, with good hand's section.
At present, the light fixture that light of stage generally uses is the fixation light fixture around stage, can only be specific
Stage uses, it has not been convenient to hand-held to be moved to the other occasions needed to use.Therefore, a kind of hand-held stage lamp is provided in the industry, China
Patent publication No. CN201407490Y discloses a kind of hand-held stage lamp, and the hand-held stage lamp includes shell, is installed in shell
There are generating laser and pcb board, case surface is provided with the button with pcb board electrical connection, and the front end of shell is provided with two
Loophole, generating laser one of loophole be provided with a spring in shell, and spring end is connected with one and is obliquely installed
Second reflecting optics, the second reflecting optics are located at another loophole dead astern, and the side of shell is provided with a toggle switch, stirred
The first reflecting optics are fixed with switch, toggle switch is provided with two anchor points, corresponding first reflection of one of anchor point
The light of the complete blocking laser transmitter of eyeglass square hole forward, another anchor point is then in contrast.
This hand-held stage lamp passes through the outside flashing of loophole using generating laser by optical system conversion.Change
Become usual stage lighting and fix the deficiency that other places can not be facilitated to use before the lights.But this hand-held stage lamp is using sharp
Optical transmitting set lights, and cost is high and power consumption is big, holds using continuous ability.
Utility model content
The utility model is lighted for current hand-held stage lamp using generating laser, and cost is high and power consumption is big, holds and uses
A kind of deficiency of continuous ability, there is provided hand-held LED stage lamp.
The utility model is that technical scheme is used by realizing its purpose：A kind of hand-held LED stage lamp, including be provided with
The circuit board of the LED of the color of red, green, blue three, the control that control LED flashes according to setting program is provided with described circuit board
Circuit processed, reflecting condensation cover on circuit boards is covered, the plug being connected with mobile phone jack has been welded on described circuit board, it is described
The power circuit power supply wiring corresponding to plug of circuit board be connected.
It is a kind of light fixture of low-power consumption that the utility model is luminous using LED, can utilize the interface with mobile phone from mobile phone
Power supply is obtained, endurance is strong.
Further, in above-mentioned hand-held LED stage lamp：Described plug is one kind and charging jacks in mobile phone in mobile phone
The plug being adapted.
Further, in above-mentioned hand-held LED stage lamp：It is also provided with what is played by mobile phone on described circuit board (1)
The sound control circuit of music control LED flickers；Described sound control circuit includes sound pick-up, tone filter, amplifier；Described picks up
The audio signal that the mobile phone that sound device obtains plays enters amplifier, the output control of amplifier after being filtered by tone filter
LED.
The utility model is described in more detail with reference to specific embodiment.
Brief description of the drawings
Fig. 1 is that the utility model embodiment 1 holds LED lamp structure schematic diagram.
Fig. 2 is the sound control circuit theory diagram of the utility model embodiment 1.
Fig. 3 is the power-supply circuit of the utility model embodiment 1.
Fig. 4 is the LED control circuit of the utility model embodiment 1.
Fig. 5 is the handset audio receiving circuit of the utility model embodiment 1.
Fig. 6 is the LED drive circuit of the utility model embodiment 1.
Embodiment
Embodiment 1, the present embodiment are to plant the mobile phone LED stage lighting that conversion can be flashed with music rhythm, main circuit board 1,
Interface plug 3, reflecting condensation cover 2, are inserted into the charging inlet of mobile phone 4, circuit board passes through with filling using charging inlet plug 3
Corresponding joint obtains power supply from mobile phone 4 on plug 3, and the power circuit on circuit board 1 is corresponding on plug 3 respectively to be connect
Head is connected, and power supply is obtained from mobile phone.Red, green, blue three-colour light-emitting function：Automatic and audio control pattern.After mobile phone is plugged, red,
Green dichromatism laser can project seem star all over the sky effect, and have indirect flashing function.Acoustic control is can be changed to after playing music（With
Music speed size controls）, extraordinary dance hall atmosphere can be manufactured.Mobile phone is inserted, is played a variety of with rhythm conversion during music
Color.Mobile phone LED stage lighting with music rhythm flicker conversion is not only easy to use, simple in construction, service life length, Er Qiewu
Palpus external power supply, insert on mobile phone and can be used.It is very easy to use.
In the present embodiment, there are multiple control modes to LED flashing modes and illumination mode, one kind is inserted on mobile phone,
Power supply is obtained from mobile phone, then the control device on circuit board produces according to the LED of the color of programme-control red, green, blue three of regulation
Motley light.Another control mode is that the music played using mobile phone carries out acoustic control, therefore, on circuit boards also
There is acoustic control circuit, as shown in Fig. 2 being a kind of theory diagram of acoustic control circuit, gathered using a sound pick-up such as microphone
Music is converted into electric signal, filters to form purer music signal by tone filter, audio signal is amplified, output
LED is controlled, the blinking light consistent with the music that mobile phone plays will be produced.
This hand-held LED, there is red, green, blue three-colour light-emitting function：Automatic and audio control pattern, after mobile phone is plugged,
Red, green dichromatism laser can project seem star all over the sky effect, and have indirect flashing function.Acoustic control is can be changed to after playing music
（Controlled with music speed size）, extraordinary dance hall atmosphere can be manufactured.Mobile phone is inserted, is played more with rhythm conversion during music
Kind color.It is adapted to personal party at home to use.
The hand-held LED stage lamp of the present embodiment, the power-supply circuit of power taking is very simple from mobile phone, as shown in figure 3, from hand
Power taking in the plug J2 inserted in supply hub in machine, by from plug 3 just and connect the ground of circuit board, utilize an electric capacity C1
After exchange is filtered out, pass through diode D5 anti-phase outputs -4.3V voltage.
It is the control circuit of the present embodiment as shown in Figure 4, produce three using a MCU controls red, green, blue face respectively
The control signal of the LED of color, MCU power supply pass through linear voltage regulator AS7133 namely by the -4.3V power supplys of power-supply circuit
MCU being powered after IC9 voltage stabilizings, MCU produces the control signal of the control to the LED of three kinds of colors of red, green, blue, control is red,
Green, blue three-color LED lights according to the program of setting, including luminous color and brightness can be as caused by MCU
Control signal is controlled.
Be the music signal for receiving mobile phone broadcasting as shown in Figure 5, be input to MCU circuit, the circuit include filtering and
Amplify two-stage, the electric signal obtained from microphone MIC, filtered by the tone filter of electric capacity C2 and resistance R5, resistance R6 composition
The GPIO input port that the amplifying circuit amplification being made up of triode Q5 and triode Q6 enters MCU later is entered after ripple
In, MCU is controlled according to brightness of the signal to LED.
Fig. 6 is LED drive circuit, as illustrated, control signal caused by MCU enters triode Q1 base stage, by three
LED is driven after pole pipe Q1 amplifications.
Claims (4)
- A kind of 1. hand-held LED stage lamp, it is characterised in that：Including the circuit board (1) for the LED for being provided with the color of red, green, blue three, The control circuit that control LED flashes according to setting program is provided with described circuit board (1), is covered on circuit board (1) Reflecting condensation cover (2), the plug (3) being connected with mobile phone (4) jack, described circuit board have been welded on described circuit board (1) (1) power circuit on is connected to the corresponding power supply wiring of plug (3).
- 2. hand-held LED stage lamp according to claim 1, it is characterised in that：Described plug (3) is in a kind of and mobile phone The plug that charging jacks are adapted.
- 3. hand-held LED stage lamp according to claim 1 or 2, it is characterised in that：Also set up on described circuit board (1) The sound control circuit of the music control LED flickers played by mobile phone.
- 4. hand-held LED stage lamp according to claim 3, it is characterised in that：Described sound control circuit includes sound pick-up, sound Frequency wave filter, amplifier；The audio signal that the mobile phone that described sound pick-up obtains plays enters after being filtered by tone filter To amplifier, the output control LED of amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073901.9U CN207213929U (en) | 2017-08-25 | 2017-08-25 | A kind of hand-held LED stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721073901.9U CN207213929U (en) | 2017-08-25 | 2017-08-25 | A kind of hand-held LED stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207213929U true CN207213929U (en) | 2018-04-10 |
Family
ID=61816869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721073901.9U Active CN207213929U (en) | 2017-08-25 | 2017-08-25 | A kind of hand-held LED stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207213929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571672A (en) * | 2018-06-25 | 2018-09-25 | 广东旺来新材料科技股份有限公司 | A kind of radiator structure of hand-held stage lamp |
-
2017
- 2017-08-25 CN CN201721073901.9U patent/CN207213929U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571672A (en) * | 2018-06-25 | 2018-09-25 | 广东旺来新材料科技股份有限公司 | A kind of radiator structure of hand-held stage lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210220 Address after: Shubo Global Industrial Park, 199 zaozishan Road, Yueyang Economic and Technological Development Zone, Yueyang City, Hunan Province, 414000 Patentee after: Yueyang Shubo Global Electronics Co.,Ltd. Address before: 414000 room 1003, 10th floor, science and technology building, south side of Yueyang Avenue, Yueyang Economic and Technological Development Zone, Yueyang City, Hunan Province Patentee before: YUEYANG SHUBO GLOBAL INDUSTRIAL Co.,Ltd. |
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| TR01 | Transfer of patent right |