CN210985174U - Efficient dead-angle-free heat dissipation device for laser equipment - Google Patents
Efficient dead-angle-free heat dissipation device for laser equipment Download PDFInfo
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- CN210985174U CN210985174U CN201921686593.6U CN201921686593U CN210985174U CN 210985174 U CN210985174 U CN 210985174U CN 201921686593 U CN201921686593 U CN 201921686593U CN 210985174 U CN210985174 U CN 210985174U
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Abstract
The utility model discloses a high-efficient no dead angle heat abstractor for laser equipment, the heat dissipation shell is inside to correspond laser installation cavity top position department and has seted up the flow cavity, flow cavity top fixedly connected with water tank, the utility model is provided with flow cavity, water tank, first motor, drainage leaf, outlet, first water conservancy diversion passageway, second water conservancy diversion passageway, third water conservancy diversion passageway and guide plate, through the rotation of first motor drive drainage leaf rotatory, make the liquid in the water tank flow into the flow cavity from the outlet, flow into first water conservancy diversion passageway through the flow cavity, make liquid get into the second water conservancy diversion passageway and the third water conservancy diversion passageway at both ends through the guide plate, thereby make liquid encircle laser installation cavity a week, take away the heat that laser installation cavity distributes, reach the cooling effect, the whole side surface of laser installation cavity is evenly covered to the water conservancy diversion passageway simultaneously, ensuring no dead angle remains.
Description
Technical Field
The utility model relates to a heat abstractor technical field specifically is a high-efficient no dead angle heat abstractor for laser equipment.
Background
Laser is another important invention of human beings after the 20 th century is followed by nuclear energy, computers and semiconductors, is called as 'fastest knife', 'most accurate ruler', 'brightest light', the use of laser equipment is very wide, and comprises the aspects of industry, agriculture, precision measurement, detection, communication, information processing and the like, the laser is one of the laser and is used for various information scanning, optical fiber communication, laser ranging, laser radar, laser disc, laser indicator, collection of money in supermarkets and the like.
However, the heat dissipation treatment to the laser installation cavity of this patent is perfect, and the laser installation cavity that can not high-efficient no dead angle advances shape heat dissipation, and is not convenient enough to the liquid cooling of high temperature, and the inside hot gas flow of laser installation cavity can't carry out quick change simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a high-efficient no dead angle heat abstractor for laser equipment, this patent that can effectively solve and propose in the above-mentioned background art is handled and is perfect to the heat dissipation of laser instrument installation cavity, can not have the high-efficient no dead angle advance the shape heat dissipation to laser instrument installation cavity, it is also not convenient enough to the liquid cooling of high temperature, the inside hot gas flow of laser instrument installation cavity can't carry out quick change simultaneously, so people need not a high-efficient no dead angle heat abstractor's problem for laser equipment urgently.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency dead-corner-free heat dissipation device for laser equipment comprises a heat dissipation shell, a laser installation cavity is embedded and installed at the bottom end inside the heat dissipation shell, a flowing cavity is arranged in the heat dissipation shell at the position corresponding to the top end of the laser installation cavity, the top end of the flowing cavity is fixedly connected with a water tank, the top wall of the water tank is fixedly connected with a first motor through bolts, the output shaft of the first motor is connected with a drainage fan, a water outlet is arranged at the bottom end of the water tank, a first flow guide channel is arranged at one end of the flowing cavity, a second flow guide channel is fixedly connected at one end of the first flow guide channel, the second diversion channel is far away from first diversion channel one end fixedly connected with third diversion channel, the fixed block of the symmetrical fixed welding in heat dissipation shell top both sides portion, two the adjacent one end fixedly connected with cooling tube of fixed block.
Preferably, the number of the first flow guide channel and the number of the third flow guide channel are 10, the first flow guide channel and the third flow guide channel uniformly cover two ends of the laser installation cavity, and a flow guide plate is fixedly connected to the joint of the first flow guide channel and the second flow guide channel and the joint of the third flow guide channel and the second flow guide channel.
Preferably, the second flow guide channel has 6 equal parts fixed at two sides of one end of the heat dissipation shell, and two ends of the second flow guide channel are arc-shaped.
Preferably, a water inlet is formed in the position, corresponding to the center of the third flow guide channel, of the middle of each of the two fixing blocks close to the third flow guide channel, a water outlet is formed in the position, corresponding to the center of the cooling pipe, of the fixing block far away from the third flow guide channel, and the other end of the water outlet is communicated with the top end of the water tank.
Preferably, the two ends of the heat dissipation shell are fixedly connected with heat dissipation plates, the two heat dissipation plates are internally provided with rotating cavities, the two inner walls of the laser installation cavity correspond to the center of the rotating cavities and are fixedly connected with second motors, the output shafts of the second motors are connected with heat dissipation blades, and the heat dissipation blades are embedded in the center of the rotating cavities.
Preferably, the top ends of the two heat dissipation plates are provided with heat dissipation holes, and the length and the width of each heat dissipation plate are equal to those of the rotary chamber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. be provided with the cavity that flows, the water tank, first motor, the drainage leaf fan, the outlet, first water conservancy diversion passageway, second water conservancy diversion passageway, third water conservancy diversion passageway and guide plate, it is rotatory to rotate drive drainage leaf fan through first motor, make the liquid in the water tank flow in the cavity from the outlet, flow in first water conservancy diversion passageway through the cavity that flows, make liquid get into the second water conservancy diversion passageway and the third water conservancy diversion passageway at both ends through the guide plate, thereby make liquid encircle laser installation cavity a week, take away the heat that laser installation cavity gived off, reach the cooling effect, the whole side surface of cavity is installed to the even cover laser of water conservancy diversion passageway simultaneously, it is guaranteed that there is not the dead angle to remain.
2. Be provided with fixed block, cooling tube, water inlet and delivery port, through the fixed cooling tube of fixed block, have thermal liquid outflow third water conservancy diversion passageway, flow into in the cooling tube through the water inlet, because the inner wall diameter of cooling tube is little, make liquid flow diminish, can cool off fast, then flow through the delivery port, get into the water tank, form circulation rivers, both save the resource can reach the cooling effect again.
3. The laser installation cavity is provided with a heat dissipation plate, a rotation cavity, a second motor, heat dissipation blades and heat dissipation holes, the second motor rotates to drive the heat dissipation blades to rotate, heat inside the laser installation cavity is extracted through the heat dissipation holes, meanwhile, the other end sucks outside air flow through the heat dissipation holes, the air flow inside the laser installation cavity is replaced, hot air flow is changed into normal air flow, and the cooling effect is achieved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of an installation structure of the first diversion channel of the present invention;
fig. 3 is a schematic view of the mounting structure of the second motor of the present invention;
FIG. 4 is a schematic view of the installation structure of the cooling pipe of the present invention;
fig. 5 is an installation schematic diagram of the deflector of the present invention;
reference numbers in the figures: 1. a heat dissipation housing; 2. a laser mounting chamber; 3. a flow chamber; 4. a water tank; 5. a first motor; 6. a drainage fan; 7. a water outlet; 8. a first flow guide passage; 9. a second flow guide channel; 10. a third flow guide channel; 11. a fixed block; 12. a cooling tube; 13. a baffle; 14. a water inlet; 15. a water outlet; 16. a heat dissipation plate; 17. a rotating chamber; 18. a second motor; 19. a heat dissipating fin; 20. and (4) heat dissipation holes.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in FIGS. 1-5, the present invention provides a technical solution, a high-efficiency dead-corner-free heat dissipation device for laser equipment, comprising a heat dissipation housing 1, a laser installation chamber 2 is embedded in the bottom end of the heat dissipation housing 1, a flow chamber 3 is disposed in the heat dissipation housing 1 corresponding to the top end of the laser installation chamber 2, a water tank 4 is fixedly connected to the top end of the flow chamber 3, a first motor 5 is fixedly connected to the top wall of the water tank 4 via bolts, a drainage fan 6 is connected to the output shaft of the first motor 5, a drainage port 7 is disposed at the bottom end of the water tank 4, a first diversion channel 8 is disposed at one end of the flow chamber 3, a second diversion channel 9 is fixedly connected to one end of the first diversion channel 8, the second diversion channel 9 has 6 equal parts and is fixed at the two sides of one end of the heat dissipation housing 1, and the two ends of, more convenient for liquid circulation, the end of the second flow guide channel 9 far from the first flow guide channel 8 is fixedly connected with a third flow guide channel 10, in order to uniformly cool the laser installation cavity 2, 10 first flow guide channels 8 and third flow guide channels 10 are arranged and uniformly cover the two ends of the laser installation cavity 2, a flow guide plate 13 is fixedly connected at the joint of the first flow guide channel 8 and the third flow guide channel 10 and the second flow guide channel 9, two fixed blocks 11 are symmetrically and fixedly welded at the two sides of the top end of the heat dissipation shell 1, a cooling pipe 12 is fixedly connected at the adjacent end of the two fixed blocks 11, in order to rapidly cool liquid, a water inlet 14 is arranged at the central position of the fixed block 11 close to the third flow guide channel 10 in the middle of the two fixed blocks 11 corresponding to the central position of the third flow guide channel 10, and a water outlet 15 is arranged at the central position of the fixed block 11 far from the third, the other end of the water outlet 15 is communicated with the top end of the water tank 4;
in order to facilitate the inside heat dissipation to laser installation cavity 2, the equal fixedly connected with heating panel 16 in 1 both ends of heat dissipation shell, for discharge fast and introduce the air current, louvre 20 has all been seted up on two heating panel 16 tops, length and width that heating panel 16 is equalling in the length and the width of rotatory cavity 17, rotatory cavity 17 has all been seted up to two heating panel 16 insides, two inner walls of laser installation cavity 2 correspond rotatory cavity 17 central point and put equal fixedly connected with second motor 18 of department, two 18 output shaft connections of second motor have cooling blade 19, and cooling blade 19 embedding is installed in rotatory cavity 17 central point department.
The utility model discloses a theory of operation and use flow: YAG, the model of the laser is 1064nmND, the first motor 5 rotates to drive the drainage fan 6 to rotate, liquid in the water tank 4 is discharged from the water outlet 7 and enters the flowing chamber 3, the liquid enters the first flow guide channel 8 through the flowing chamber 3, the liquid is guided to enter the second flow guide channel 9 and the third flow guide channel 10 by the flow guide plate 13, the liquid surrounds the laser mounting chamber 2, heat emitted by the laser in the laser mounting chamber 2 is absorbed and taken away, the cooling effect is achieved, and meanwhile, the heat dissipation is carried out on all corners of the laser mounting chamber 2 through the uniformly arranged flow guide channels;
then, the liquid with heat flows into the water inlet 14 through the third diversion channel 10 and enters the cooling pipe 12, because of the narrow design of the cooling pipe 12, the flow rate of the liquid in the cooling pipe 12 is small, the temperature is reduced quickly, the cooled liquid enters the water tank 4 through the water outlet 15 and is discharged again to form circulating water flow, resources are saved, and the temperature can be reduced quickly;
finally, the second motor 18 rotates to drive the radiating blades 19 to rotate in the rotating cavity 17, hot air in the laser installation cavity 2 is extracted through the radiating holes 20, meanwhile, the second motor 18 at the other end brings external air flow into the laser installation cavity 2, high-speed circulating air flow is formed, the hot air flow is replaced ceaselessly, and the temperature in the laser installation cavity 2 is reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a high-efficient no dead angle heat abstractor for laser equipment, includes heat dissipation shell (1), its characterized in that: the laser installation cavity (2) is embedded in the bottom end inside the heat dissipation shell (1), the flowing cavity (3) is arranged in the heat dissipation shell (1) corresponding to the top end position of the laser installation cavity (2), the water tank (4) is fixedly connected to the top end of the flowing cavity (3), the top wall of the water tank (4) is fixedly connected with a first motor (5) through bolts, an output shaft of the first motor (5) is connected with a drainage leaf fan (6), a water outlet (7) is formed in the bottom end of the water tank (4), a first diversion channel (8) is formed in one end of the flowing cavity (3), a second diversion channel (9) is fixedly connected to one end of the first diversion channel (8), a third diversion channel (10) is fixedly connected to the other end of the second diversion channel (9) far away from the first diversion channel (8), and fixing blocks (11) are symmetrically and fixedly welded to the two side portions of the, and one end of each of the two fixing blocks (11) adjacent to each other is fixedly connected with a cooling pipe (12).
2. The efficient dead-corner-free heat dissipation device for the laser equipment as claimed in claim 1, wherein: the laser device is characterized in that 10 channels are arranged in the first flow guide channel (8) and the third flow guide channel (10), the two ends of the laser device installation cavity (2) are uniformly covered, and a flow guide plate (13) is fixedly connected to the joint of the first flow guide channel (8) and the third flow guide channel (10) and the second flow guide channel (9).
3. The efficient dead-corner-free heat dissipation device for the laser equipment as claimed in claim 1, wherein: the second flow guide channel (9) is divided into 6 equal parts and fixed on two side edges of one end of the heat dissipation shell (1), and two ends of the second flow guide channel (9) are arc-shaped.
4. The efficient dead-corner-free heat dissipation device for the laser equipment as claimed in claim 1, wherein: two fixed block (11) that fixed block (11) middle part is close to third water conservancy diversion passageway (10) correspond third water conservancy diversion passageway (10) central point and put the department and seted up water inlet (14), and keep away from fixed block (11) of third water conservancy diversion passageway (10) and correspond cooling tube (12) central point and put the department and seted up delivery port (15), delivery port (15) other end intercommunication water tank (4) top.
5. The efficient dead-corner-free heat dissipation device for the laser equipment as claimed in claim 1, wherein: the equal fixedly connected with heating panel (16) in heat dissipation shell (1) both ends, two rotatory cavity (17) have all been seted up to heating panel (16) inside, two inner walls of laser installation cavity (2) correspond rotatory cavity (17) central point and put equal fixedly connected with second motor (18), two second motor (18) output shaft has radiator vane (19), and radiator vane (19) embedding is installed and is put the department at rotatory cavity (17) central point.
6. The efficient dead-corner-free heat dissipation device for the laser equipment as claimed in claim 5, wherein: radiating holes (20) are formed in the top ends of the two radiating plates (16), and the length and the width of each radiating plate (16) are equal to those of the rotating chamber (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686593.6U CN210985174U (en) | 2019-10-10 | 2019-10-10 | Efficient dead-angle-free heat dissipation device for laser equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921686593.6U CN210985174U (en) | 2019-10-10 | 2019-10-10 | Efficient dead-angle-free heat dissipation device for laser equipment |
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| CN210985174U true CN210985174U (en) | 2020-07-10 |
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| CN201921686593.6U Active CN210985174U (en) | 2019-10-10 | 2019-10-10 | Efficient dead-angle-free heat dissipation device for laser equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363174A (en) * | 2020-11-24 | 2021-02-12 | 袁淑芳 | Building wall scale distance device |
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2019
- 2019-10-10 CN CN201921686593.6U patent/CN210985174U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112363174A (en) * | 2020-11-24 | 2021-02-12 | 袁淑芳 | Building wall scale distance device |
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