CN207490744U - A kind of mercury xenon lamp DC power supply - Google Patents
A kind of mercury xenon lamp DC power supply Download PDFInfo
- Publication number
- CN207490744U CN207490744U CN201721641802.6U CN201721641802U CN207490744U CN 207490744 U CN207490744 U CN 207490744U CN 201721641802 U CN201721641802 U CN 201721641802U CN 207490744 U CN207490744 U CN 207490744U
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- xenon lamp
- heat sink
- mercury xenon
- upper cover
- power
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Abstract
The utility model proposes mercury xenon lamp DC power supplies, it is related to mercury xenon lamp field of power supplies, including casing, the casing includes upper cover and bottom plate, the upper cover and bottom plate enclose cavity, the upper tops are equipped with top fan, installation control panel and power panel inside the upper cover, the control panel is arranged in parallel with power panel, the control panel is equipped with microcontroller, the base plate interior installation heat sink and support plate, the both ends of the heat sink are fixed in the support plate, the rectifier bridge of outputting inductance and the power panel, IGBT module directly with a side contacts of the heat sink, the opposite side of the heat sink is equipped with bottom fan and energy storage inductor.The utility model merges singlechip technology and IGBT inversion transformation techniques, energy-efficient so as to have the product, reliable and stable, control is precisely small, the features such as light-weight, and do not need to that high-voltage trigger in addition is configured, can lighting directly be controlled by microcontroller and directly power to mercury xenon lamp.
Description
Technical field
The utility model is related to mercury xenon lamp field of power supplies, especially a kind of mercury xenon lamp DC power supply.
Background technology
Mercury xenon lamp is widely used at present in health care, film amusement, plant growth, industrial production and scientific research and education, state
The various fields such as anti-space flight.Because mercury xenon lamp needs just light, therefore the existing side for lighting mercury xenon lamp under high frequency voltage effect
Formula is to generate high frequency voltage, i.e. trigger for mercury xenon lamp using trigger, and this frequent appearance point of trigger does not work fluorescent tube, member
Phenomena such as device failure, and trigger circuit is complicated.
Utility model content
The utility model provides a kind of mercury xenon lamp DC power supply, in addition compact, high pressure need not be configured in excellent in heat dissipation effect
Trigger.
The utility model specifically adopts the following technical scheme that realization：
A kind of mercury xenon lamp DC power supply, including casing, the casing includes upper cover and bottom plate, and the upper cover and bottom plate enclose
Into cavity, the upper tops are equipped with top fan, and control panel and power panel, the control panel and electricity are installed inside the upper cover
Source plate is arranged in parallel, and the control panel is equipped with microcontroller, the base plate interior installation heat sink and support plate, the heat sink
Both ends be fixed in the support plate, the rectifier bridge of outputting inductance and the power panel, IGBT module directly with the heat dissipation
One side contacts of plate, the opposite side of the heat sink are equipped with bottom fan and energy storage inductor.
Preferably, the side wall of the upper cover and bottom plate offers ventilating groove.
Preferably, the outputting inductance is set on the lower section of the top fan.
Preferably, there are two the bottom fan sets.
A kind of mercury xenon lamp DC power supply provided by the utility model, advantage are：Merge singlechip technology and
IGBT inversion transformation techniques, it is energy-efficient so as to have the product, it is reliable and stable, control precisely it is small, it is light-weight the features such as, and
And it does not need to that high-voltage trigger in addition is configured, can lighting directly be controlled by microcontroller and directly powers to mercury xenon lamp.
Description of the drawings
Fig. 1 is the stereogram of the utility model mercury xenon lamp DC power supply；
Fig. 2 is the stereogram for not including upper cover in Fig. 1；
Fig. 3 is the stereogram for not including shell in Fig. 1；
Fig. 4 is the stereogram of heat sink；
Fig. 5 is the circuit connection diagram of mercury xenon lamp DC power supply.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings is in the utility model exposure
A part for appearance mainly to illustrate embodiment, and can coordinate the associated description of specification to explain the running of embodiment original
Reason.With reference to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new for cooperation
The advantages of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
As shown in Figs 1-4, a kind of mercury xenon lamp DC power supply provided in this embodiment, including casing 1, casing 1 includes upper cover
11 and bottom plate 12, upper cover 11 and bottom plate 12 enclose cavity, and the side wall of upper cover 11 and bottom plate 12 offers ventilating groove 13, upper cover 11
Top is equipped with top fan 14, and 11 inside installation control panel 2 of upper cover and power panel 3, control panel 2 are arranged in parallel with power panel 3, control
Making sheet 2 is equipped with microcontroller (not shown), and 12 inside installation heat sink 4 of bottom plate and support plate 5, the both ends of heat sink 4 are fixed on
In support plate 5, the rectifier bridge 31 of outputting inductance 6 and power panel 3 and three IGBT modules 32 directly with a side joint of heat sink 4
It touches, the opposite side of support plate 5 is equipped with energy storage inductor 7 and two bottom fans 8.
The application uses microcontroller dynamic control, and microcontroller control IGBT inversions are converted to the three-phase alternating current of input
The DC power supply of low-voltage, high-current is powered to mercury xenon lamp；It does not need to that high-voltage trigger in addition is configured, is directly controlled by microcontroller
Circuit generates the high pressure of 30KV~50KV in initial start stage power supply self by tesla's oscillation circuit, and microcontroller directly controls a little
Lamp is simultaneously directly powered to mercury xenon lamp；It can't influence to export in the fluctuation of stationary operational phase input voltage, which can hold
The stable DC low-voltage (30~120Vdc) of continuous output, high current (30~150A)；And the line of this electric power output voltage electric current
Wave is very low, and current ripples are less than<0.3%.Physical circuit line schematic diagram is as shown in Figure 5.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, in the spirit and scope for not departing from the utility model that the appended claims are limited, in form and details
On the utility model can be made a variety of changes, be the scope of protection of the utility model.
Claims (4)
1. a kind of mercury xenon lamp DC power supply, which is characterized in that including casing, the casing includes upper cover and bottom plate, the upper cover
Cavity is enclosed with bottom plate, the upper tops are equipped with top fan, and control panel and power panel are installed inside the upper cover, described
Control panel is arranged in parallel with power panel, and the control panel is equipped with microcontroller, the base plate interior installation heat sink and support plate,
The both ends of the heat sink are fixed in the support plate, and the rectifier bridge of outputting inductance and the power panel, IGBT module are direct
With a side contacts of the heat sink, the opposite side of the heat sink is equipped with bottom fan and energy storage inductor.
2. a kind of mercury xenon lamp DC power supply according to claim 1, which is characterized in that the side wall of the upper cover and bottom plate is opened
Equipped with ventilating groove.
3. a kind of mercury xenon lamp DC power supply according to claim 1, which is characterized in that the outputting inductance is set on the top
The lower section of portion's fan.
4. a kind of mercury xenon lamp DC power supply according to claim 1, which is characterized in that there are two the bottom fan is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641802.6U CN207490744U (en) | 2017-11-30 | 2017-11-30 | A kind of mercury xenon lamp DC power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641802.6U CN207490744U (en) | 2017-11-30 | 2017-11-30 | A kind of mercury xenon lamp DC power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207490744U true CN207490744U (en) | 2018-06-12 |
Family
ID=62472992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641802.6U Active CN207490744U (en) | 2017-11-30 | 2017-11-30 | A kind of mercury xenon lamp DC power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207490744U (en) |
-
2017
- 2017-11-30 CN CN201721641802.6U patent/CN207490744U/en active Active
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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: 20220812 Address after: Unit 401, No. 42, Huli Industrial Park, Meixi Road, Tong'an District, Xiamen City, Fujian Province 361000 Patentee after: Xiamen Nengqiang Electronic Technology Co., Ltd. Address before: 361000 unit a, unit 03, building D, Xiamen international shipping center, No. 97, Xiangyu Road, Xiamen area, China (Fujian) pilot Free Trade Zone, Xiamen, Fujian Patentee before: XIAMEN POWERTRON ELECTRIC CO.,LTD. |
|
| TR01 | Transfer of patent right |