CN211371946U - Air-cooled UVLED lamp device - Google Patents
Air-cooled UVLED lamp device Download PDFInfo
- Publication number
- CN211371946U CN211371946U CN201922108958.3U CN201922108958U CN211371946U CN 211371946 U CN211371946 U CN 211371946U CN 201922108958 U CN201922108958 U CN 201922108958U CN 211371946 U CN211371946 U CN 211371946U
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- China
- Prior art keywords
- fan
- lamp
- air
- lamp panel
- cooled
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Abstract
The utility model provides a pair of forced air cooling UVLED lamp device, including lamp plate and fan, the lamp plate with the fan electricity is connected, the luminance of lamp plate is followed the rotational speed synchronous variation of fan. The brightness of the lamp panel can be observed through the corresponding relation between the rotating speed of the cooling fan and the lamp panel, so that the cooling condition is judged, and the use and the confirmation are facilitated.
Description
Technical Field
The utility model belongs to the technical field of printer equipment, concretely relates to forced air cooling UVLED lamp device.
Background
The radiating state of the UVLED lamp can not be well mastered, the UVLED lamp can not be easily observed by touching with hands, and accidents and even parts are burnt out if the heat is too high.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model is to provide an air-cooled UVLED lamp device, can the heat dissipation situation of direct observation printer.
In order to solve the problem, the utility model provides an air-cooled UVLED lamp device, including lamp plate and fan, the lamp plate with the fan electricity is connected, the luminance of lamp plate is followed the rotational speed synchronous variation of fan.
Preferably, the air-cooled UVLED lamp device is including the fin still, the lamp plate is established on the fin.
Preferably, the air-cooled UVLED lamp device further includes a glass observation window through which the lamp panel can be observed.
Preferably, the air-cooled UVLED lamp device also comprises a shell, and the lamp panel and the fan are arranged in the shell.
The utility model provides a pair of forced air cooling UVLED lamp device, including lamp plate and fan, the lamp plate with the fan electricity is connected, the luminance of lamp plate is followed the rotational speed synchronous variation of fan. The brightness of the lamp panel can be observed through the corresponding relation between the rotating speed of the cooling fan and the lamp panel, so that the cooling condition is judged, and the use and the confirmation are facilitated.
Drawings
Fig. 1 is a schematic structural view of an air-cooled UVLED lamp device according to an embodiment of the present invention;
the reference numerals are represented as:
1. a fan; 2. a housing A; 3. a housing B; 4. a heat sink; 5. a lamp panel; 6. a cover plate with holes; 7. and (3) glass.
Detailed Description
It is shown that the combination refers to fig. 1, according to the utility model discloses an embodiment, an air-cooled UVLED lamp device, including lamp plate 5 and fan 1, lamp plate 5 with fan 1 electricity is connected, the luminance of lamp plate 5 is along with fan 1's rotational speed synchronous variation.
Through the electrical connection relation between the lamp panel 5 and the fan 1, the brightness of the lamp panel 5 can be observed; when the fan 1 rotates at a high speed, the lamp panel 5 has high brightness; when the rotating speed of the fan 1 is slow, the brightness of the lamp panel 5 is low. The whole operation can be completed by observing the brightness of the lamp panel, and the operation is convenient.
In addition, the rotating speed of the fan 1 can be judged through the lamp panel 5, if the fan 1 runs at a high speed when the fan is powered on, the lamp panel works normally and keeps on normal brightness, when the lamp panel 5 exceeds a preset temperature, the power supply of the lamp panel 5 can be automatically cut off, when the fan 1 continues to run at a high speed, the lamp panel 5 is rapidly cooled and is automatically started to work when the temperature is lower than the preset temperature; like this lamp plate 5 appears the scintillation, means that fan rotational speed is too high.
In some embodiments, the air-cooled UVLED lamp device further includes a heat sink 4, and the lamp panel 5 is disposed on the heat sink 4, so as to facilitate heat dissipation of the lamp panel 5.
In some embodiments, the air-cooled UVLED light apparatus further includes a glass viewing window through which the lamp panel is viewable. The glass 7 observation window structure is adopted, so that observation is convenient and damage is avoided.
In some embodiments, the air-cooled UVLED lamp device further includes a housing, and the lamp panel and the blower are both disposed in the housing. The shell is formed by splicing two parts: case a2 and case B3.
It is easily understood by those skilled in the art that the above embodiments can be freely combined and superimposed without conflict.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The air-cooled UVLED lamp device is characterized by comprising a lamp panel and a fan, wherein the lamp panel is electrically connected with the fan, and the brightness of the lamp panel synchronously changes along with the rotating speed of the fan; the air-cooled UVLED lamp device is characterized by further comprising a glass observation window, and the lamp panel can be observed through the glass observation window.
2. The air-cooled UVLED lamp unit of claim 1, further including a heat sink, said lamp panel being mounted on said heat sink.
3. The air-cooled UVLED lamp unit of claim 1 further including a housing, said lamp panel and said fan being disposed within said housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108958.3U CN211371946U (en) | 2019-11-29 | 2019-11-29 | Air-cooled UVLED lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108958.3U CN211371946U (en) | 2019-11-29 | 2019-11-29 | Air-cooled UVLED lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211371946U true CN211371946U (en) | 2020-08-28 |
Family
ID=72156860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922108958.3U Active CN211371946U (en) | 2019-11-29 | 2019-11-29 | Air-cooled UVLED lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211371946U (en) |
-
2019
- 2019-11-29 CN CN201922108958.3U patent/CN211371946U/en active Active
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| GR01 | Patent grant |