CN204314604U - A kind of exposure machine with lamp source cooling body - Google Patents
A kind of exposure machine with lamp source cooling body Download PDFInfo
- Publication number
- CN204314604U CN204314604U CN201420768529.3U CN201420768529U CN204314604U CN 204314604 U CN204314604 U CN 204314604U CN 201420768529 U CN201420768529 U CN 201420768529U CN 204314604 U CN204314604 U CN 204314604U
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- Prior art keywords
- lamp source
- light shield
- long
- exposure machine
- fluorescent tube
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- Expired - Fee Related
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of exposure machine with lamp source cooling body, comprise shell, be provided with room, lamp source in described shell, indoor, described lamp source are provided with long-pending light shield and fluorescent tube, it is inner that described fluorescent tube is positioned at long-pending light shield, and indoor, described lamp source are provided with the heat exchanger that ring is located at long-pending light shield periphery.The exposure machine structure of band lamp source of the present utility model cooling body is simple, practical, assemble without dust on the surface of long-pending light shield and fluorescent tube, effectively can improve serviceable life and the result of use of long-pending light shield and fluorescent tube, also generation NOISE ON ENVIRONMENT and personnel can be avoided to have an impact, can also prevent from, to a large amount of wastes of dust free room cold wind, reaching energy-conservation object simultaneously.
Description
Technical field
The utility model relates to a kind of exposure machine, particularly relates to a kind of exposure machine with lamp source cooling body.
Background technology
As shown in Figure 1, be exposure machine structure of the prior art, it comprises shell a, and the bottom of shell a is fan house b, and the rear side of fan house b is provided with screen pack c, is provided with blower fan d in fan house b.The top of shell a is air compartment e, and be provided with long-pending light shield f and the fluorescent tube g being positioned at long-pending light shield f in air compartment e, be also provided with ajutage h in air compartment e, one end of ajutage h is connected in long-pending light shield f, and the other end is in air compartment e.The top of shell a is provided with exhaust duct j, and one end of exhaust duct j is communicated with air compartment e, and the other end extends outside dust free room.
During work, fluorescent tube g can produce a large amount of heat, and the cold wind of dust free room enters in fan house b by screen pack c, cold wind is delivered in air compartment e by the blower fan d in fan house b, by ajutage h, cold wind is blown on long-pending light shield f and fluorescent tube g again, reach the object of the long-pending light shield f and fluorescent tube g of cooling, hot blast is discharged into outside dust free room through exhaust duct j.In cooling procedure, because air quantity is non-adjustable, therefore cooling effect can not be regulated according to lamp house temperature; And in cooling procedure, wind small particles dust can be gathered in the surface of long-pending light shield f and fluorescent tube g, thus reduce the serviceable life of long-pending light shield f and fluorescent tube g; While cooling, a large amount of cold wind need be extracted from perform region, cause a large amount of wastes of dust free room cold wind; Blower fan, in exhausting process, can produce certain noise, impact environment.
Utility model content
The purpose of this utility model is to provide a kind of exposure machine with lamp source cooling body, structure is simple, practical, assemble without dust on the surface of long-pending light shield and fluorescent tube, effectively can improve serviceable life and the result of use of long-pending light shield and fluorescent tube, also generation NOISE ON ENVIRONMENT and personnel can be avoided to have an impact, can also prevent from, to a large amount of wastes of dust free room cold wind, reaching energy-conservation object simultaneously.
For achieving the above object, the utility model provides a kind of exposure machine with lamp source cooling body, comprise shell, room, lamp source is provided with in described shell, indoor, described lamp source are provided with long-pending light shield and fluorescent tube, it is inner that described fluorescent tube is positioned at long-pending light shield, and indoor, described lamp source are provided with the heat exchanger that ring is located at long-pending light shield periphery.
As further improvement of the utility model, described heat exchanger is spiral helicine cooling water pipe, and the water inlet end of described cooling water pipe and water side are all connected to the circulation waterway of exposure machine outside.
Further improve as of the present utility model, the water inlet end of described cooling water pipe is connected with inlet pipeline, the water side of described cooling water pipe is connected with outlet pipeline, and described inlet pipeline and outlet pipeline are connected to the circulation waterway of exposure machine outside, and described inlet pipeline is provided with flowmeter.
Further improve as of the present utility model, indoor, described lamp source are provided with temperature detector, and described temperature detector and flowmeter are all connected to a control device.
Further improve as of the present utility model, the top of described long-pending light shield is provided with a hollow sheeting, and described temperature detector is arranged on hollow sheeting.
Further improve as of the present utility model, described inlet pipeline is provided with water intake ball valve, and described outlet pipeline is provided with water outlet ball valve.
Compared with prior art, the beneficial effect of the exposure machine of band lamp source of the present utility model cooling body is as follows:
(1) by being provided with in indoor, lamp source the heat exchanger that ring is located at long-pending light shield periphery, the environment temperature of long-pending light shield and fluorescent tube can be cooled, thus reach the object of the long-pending light shield of cooling and fluorescent tube, instead of traditional air cooling mode, thus assemble without dust on the surface of long-pending light shield and fluorescent tube, effectively can improve serviceable life and the result of use of long-pending light shield and fluorescent tube, also generation NOISE ON ENVIRONMENT and personnel can be avoided to have an impact, can also prevent from, to a large amount of wastes of dust free room cold wind, reaching energy-conservation object simultaneously; And structure is simple, practical.
(2) heat exchanger adopts spiral helicine cooling water pipe, thus is adopt water quench to long-pending light shield and fluorescent tube, thus cost is low, energy-conservation, and the cooling water pipe structure of Luo Xuanzhuan is simple, easy to manufacture, reduces manufacturing cost; Cooling water pipe is connected to the circulation waterway of exposure machine outside, and chilled water after over-heat-exchanger, then is back on outer loop water route, and after supercooling, recycle uses, thus anhydrous waste, reduce costs.
(3) inlet pipeline is provided with flowmeter, can prevent long-pending light shield and fluorescent tube is overheated or excessively cold, thus effectively improves the serviceable life of long-pending light shield and fluorescent tube.
(4) indoor, lamp source are provided with temperature detector, temperature detector and flowmeter are all connected to a control device, thus by temperature that temperature detector detects, the flow of automatic adjustment inlet pipeline flow meter, reach the environment temperature automatically controlling long-pending light shield and fluorescent tube, reach the accurate control to long-pending light shield and fluorescent tube cooling, prevent long-pending light shield and fluorescent tube is overheated or excessively cold, thus effectively improve the serviceable life of long-pending light shield and fluorescent tube.
By following description also by reference to the accompanying drawings, the utility model will become more clear, and these accompanying drawings are for explaining embodiment of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of transmission net of the prior art.
Fig. 2 is the schematic diagram of transmission net of the present utility model.
Embodiment
With reference now to accompanying drawing, describe embodiment of the present utility model, element numbers similar in accompanying drawing represents similar element.
Please refer to Fig. 2, the exposure machine of described band lamp source cooling body comprises shell 1, is provided with room, lamp source 2 in described shell 1, is provided with long-pending light shield 3 and fluorescent tube 4 in room, described lamp source 2, it is inner that described fluorescent tube 4 is positioned at long-pending light shield 3, is provided with the heat exchanger 5 that ring is located at long-pending light shield 3 periphery in room, described lamp source 2.Described heat exchanger 5 is spiral helicine cooling water pipes, and the water inlet end of described cooling water pipe and water side are all connected to the circulation waterway (not shown) of exposure machine outside.The water inlet end of described cooling water pipe is connected with inlet pipeline (not shown), the water side of described cooling water pipe is connected with outlet pipeline (not shown), described inlet pipeline and outlet pipeline are connected to the circulation waterway of exposure machine outside, described inlet pipeline is provided with water intake ball valve 6, and described outlet pipeline is provided with water outlet ball valve 7.Described inlet pipeline is provided with flowmeter 8, and be provided with temperature detector 9 in room, described lamp source 2, described temperature detector 9 and flowmeter 8 are all connected to a control device (not shown).The top of described long-pending light shield 2 is provided with a hollow sheeting 10, and described temperature detector 9 is arranged on hollow sheeting 10.
During use, inlet pipeline is entered by the circulation waterway supply cold water of exposure machine outside, cold water is through the flow control of flowmeter 8, input in spiral helicine heat exchanger by inlet pipeline, directly to cool the environment temperature of long-pending light shield 3 and fluorescent tube 4, chilled water is after heat interchange, be back to the circulation waterway of exposure machine outside from outlet pipeline again, again after supercooling, recycle uses, thus anhydrous waste.The flow control of described flowmeter 8 is after the temperature in room, lamp source 2 being detected by temperature detector 9, send signal to control device, undertaken controlling to realize by control device flow meter 8, thus the object of the flow of automatic adjust flux meter can be reached, thus automatically control the environment temperature of long-pending light shield 3 and fluorescent tube 4, control the cooling of long-pending light shield 3 and fluorescent tube 4 accurately, prevent long-pending light shield 3 and fluorescent tube 4 overheated or excessively cold, the serviceable life of light shield 3 and fluorescent tube 4 is amassed in effective raising, the dust that it also avoid air-cooled entrained with is gathered in the surface of long-pending light shield 3 and fluorescent tube 4 and situation that the serviceable life of light shield 3 and fluorescent tube 4 is amassed in the reduction that causes occurs, it also avoid noise that air cooling equipment causes and a large amount of wastes to dust free room cold wind simultaneously, reach energy-conservation object.
More than in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present utility model amendment, equivalent combinations.
Claims (6)
1. the exposure machine with lamp source cooling body, comprise shell, be provided with room, lamp source in described shell, indoor, described lamp source are provided with long-pending light shield and fluorescent tube, it is inner that described fluorescent tube is positioned at long-pending light shield, it is characterized in that: indoor, described lamp source are provided with the heat exchanger that ring is located at long-pending light shield periphery.
2. the exposure machine of band lamp source as claimed in claim 1 cooling body, is characterized in that: described heat exchanger is spiral helicine cooling water pipe, and the water inlet end of described cooling water pipe and water side are all connected to the circulation waterway of exposure machine outside.
3. the exposure machine of band lamp source as claimed in claim 2 cooling body, it is characterized in that: the water inlet end of described cooling water pipe is connected with inlet pipeline, the water side of described cooling water pipe is connected with outlet pipeline, described inlet pipeline and outlet pipeline are connected to the circulation waterway of exposure machine outside, and described inlet pipeline is provided with flowmeter.
4. the exposure machine of band lamp source as claimed in claim 3 cooling body, is characterized in that: indoor, described lamp source are provided with temperature detector, and described temperature detector and flowmeter are all connected to a control device.
5. the exposure machine of band lamp source as claimed in claim 4 cooling body, is characterized in that: the top of described long-pending light shield is provided with a hollow sheeting, and described temperature detector is arranged on hollow sheeting.
6. the exposure machine of band lamp source as claimed in claim 3 cooling body, it is characterized in that: described inlet pipeline is provided with water intake ball valve, described outlet pipeline is provided with water outlet ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768529.3U CN204314604U (en) | 2014-12-08 | 2014-12-08 | A kind of exposure machine with lamp source cooling body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768529.3U CN204314604U (en) | 2014-12-08 | 2014-12-08 | A kind of exposure machine with lamp source cooling body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314604U true CN204314604U (en) | 2015-05-06 |
Family
ID=53136909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768529.3U Expired - Fee Related CN204314604U (en) | 2014-12-08 | 2014-12-08 | A kind of exposure machine with lamp source cooling body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314604U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343312A (en) * | 2018-09-29 | 2019-02-15 | 张家港奇点光电科技有限公司 | A kind of self closing door mechanism of exposure machine |
| CN115793171A (en) * | 2022-11-22 | 2023-03-14 | 深圳市灿锐科技有限公司 | System for be used for forced air cooling of camera lens internal circulation |
-
2014
- 2014-12-08 CN CN201420768529.3U patent/CN204314604U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109343312A (en) * | 2018-09-29 | 2019-02-15 | 张家港奇点光电科技有限公司 | A kind of self closing door mechanism of exposure machine |
| CN109343312B (en) * | 2018-09-29 | 2020-07-14 | 张家港奇点光电科技有限公司 | Automatic air door mechanism of exposure machine |
| CN115793171A (en) * | 2022-11-22 | 2023-03-14 | 深圳市灿锐科技有限公司 | System for be used for forced air cooling of camera lens internal circulation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20181208 |