CN208708015U - A kind of printed circuit board cooling device - Google Patents
A kind of printed circuit board cooling device Download PDFInfo
- Publication number
- CN208708015U CN208708015U CN201820659382.2U CN201820659382U CN208708015U CN 208708015 U CN208708015 U CN 208708015U CN 201820659382 U CN201820659382 U CN 201820659382U CN 208708015 U CN208708015 U CN 208708015U
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- CN
- China
- Prior art keywords
- cooling device
- bottom plate
- circuit board
- antistatic
- temperature sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000001816 cooling Methods 0.000 title claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 4
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of printed circuit board cooling devices, its structure includes the first bottom plate, second bottom plate, control panel, power supply line, antistatic automatic conveyor and fast cooling device, it is threadedly coupled on the right side of first bottom plate with antistatic automatic conveyor, a kind of printed circuit board cooling device of the utility model, by being provided with antistatic automatic conveyor, the temperature to be dropped to is set in control panel, first temperature sensor detects the excessively high circuit board of temperature, circuit board is transported in fast cooling device by antistatic conveyor belt, after second temperature sensor detection circuit plate temperature reduces, antistatic conveyor belt transports out circuit board, it solves the problems, such as that the temperature to be dropped to can not be accurately controlled, by being provided with fast cooling device, blower compresses air, it is sprayed by spray head, Motor start-up makes sprinkler rotation, accelerates gas circulation, solves using aeration-cooling, the too low problem of cooling efficiency.
Description
Technical field
The utility model is a kind of printed circuit board cooling device, belongs to cooling device field.
Background technique
It needs to carry out thermal transfer to circuit board during printed circuit board, is attached to copper-clad plate on one side be printed on circuit board
On, copper-clad plate is put into heat transfer machine after alignment is good, thermal transfer temperature is set in 160-200 degrees Celsius, the circuit after thermal transfer
Plate temperature is excessively high, needs cooling to handle when being operated, with the rapid development of science and technology, printed circuit board cooling device
Technological improvement is obtained, but the prior art, in the presence of that can not be accurately controlled the temperature to be dropped to, use is aeration-cooling, cooling
Efficiency is too low.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of printed circuit board cooling device, with
Solve it is of the existing technology can not be accurately controlled the temperature to be dropped to, use is aeration-cooling, and efficiency is too low asks for cooling
Topic.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of printed circuit board
Cooling device, including the first bottom plate, the second bottom plate, control panel, power supply line, antistatic automatic conveyor and fast cooling dress
It sets, is threadedly coupled on the right side of first bottom plate with antistatic automatic conveyor, the antistatic automatic conveyor is right
Side is threadedly coupled with the second bottom plate, is threadedly coupled in the middle part of first bottom plate bottom side with fast cooling device, described
It is threadedly coupled in the middle part of second bottom plate bottom side with fast cooling device, the fast cooling device left side central portion and control panel
It is threadedly coupled, the antistatic automatic conveyor is by the first transmission shaft, second driving shaft, antistatic conveyor belt, first
Temperature sensor, second temperature sensor and holder composition, the first bottom plate right side rear portion are lived with the first transmission shaft
Dynamic connection, the first transmission shaft right side are flexibly connected with the second bottom plate, and the first bottom plate right front and second passes
Moving axis is flexibly connected, and is flexibly connected on the right side of the second driving shaft with the second bottom plate, first transmission shaft and the
It is sequentially connected on the outside of two transmission shafts with antistatic conveyor belt, the antistatic conveyor belt right front and the first temperature sensing
Device is threadedly coupled, and the antistatic conveyor belt right side central is threadedly coupled with second temperature sensor, it is described prevent it is quiet
It is flexibly connected at the top of electric conveyer belt with holder, the fast cooling device is by rack, motor, drive rod, rotation
Head, first connecting rod, the second connecting rod, spray head, blower and hose composition, the rack left bottom and the first bottom plate carry out
Welding, the rack bottom right side are welded with the second bottom plate, and the rack top central portion and motor carry out screw thread
Connection is welded with drive rod in the middle part of the rack bottom side, the output end of the motor through drive rod and with
Rotary head is sequentially connected, and is welded on the left of the rotary head with first connecting rod, connects on the right side of the rotary head with second
Extension bar is welded, and is provided with spray head, the rack top right side and wind on the outside of the first connecting rod and the second connecting rod
Machine is threadedly coupled, and the blower bottom carries out be bonded with hose, and the hose bottom carries out be bonded, the control with drive rod
Panel, the first temperature sensor, second temperature sensor, motor and blower processed are electrically connected with power supply line.
Further, placing groove is provided at the top of the holder.
Further, the drive rod, first connecting rod and the second connecting rod are hollow stem.
Further, the spray head is nozzle adjustable.
Further, the holder bottom is provided with rubber antiskid pad.
Further, protecting crust is provided on the outside of the motor and blower.
Further, the control panel is internally provided with single-chip microcontroller, and control panel passes through single-chip microcontroller and the first temperature
Degree sensor, second temperature sensor, motor and blower are electrically connected.
Further, first base plate interior is provided with motor, and motor is sequentially connected with second driving shaft.
Further, the model of first temperature sensor and second temperature sensor is PT100.
Further, the motor is stepper motor.
Further, the model RH207VH of the blower.
A kind of printed circuit board cooling device of the utility model is being controlled by being provided with antistatic automatic conveyor
Panel processed sets the temperature to be dropped to, and the first temperature sensor detects the excessively high circuit board of temperature, antistatic conveyor belt
Circuit board is transported in fast cooling device, after second temperature sensor detection circuit plate temperature reduces, antistatic conveyor belt
Circuit board is transported out, solves the problems, such as that the temperature to be dropped to can not be accurately controlled, by being provided with fast cooling
Device, blower compress air, are sprayed by spray head, and motor start-up makes sprinkler rotation, accelerate gas circulation, solve use
It is aeration-cooling, the too low problem of cooling efficiency.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model antistatic automatic conveyor；
Fig. 3 is the structural schematic diagram of the utility model holder；
Fig. 4 is the structural schematic diagram of the utility model fast cooling device；
Fig. 5 is the structural schematic diagram of the utility model circuit connection.
In figure: the first bottom plate -1, antistatic automatic conveyor -2, the second bottom plate -3, control panel -5, fast cooling
Device -4, power supply line -6, the first transmission shaft -201, second driving shaft -202, antistatic conveyor belt -203, the first temperature sensing
Device -204, second temperature sensor -205, holder -206, rack -401, motor -402, drive rod -403, rotary head -
404, first connecting rod -405, the second connecting rod -406, spray head -407, blower -408, hose -409, placing groove -2061.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5 are please referred to, the utility model provides a kind of printed circuit board cooling device: including
First bottom plate 1, the second bottom plate 3, control panel 5, power supply line 6, antistatic automatic conveyor 2, fast cooling device 4, it is described
The right side of first bottom plate 1 is threadedly coupled with antistatic automatic conveyor 2,2 right side of antistatic automatic conveyor and
Second bottom plate 3 is threadedly coupled, and is threadedly coupled in the middle part of 1 bottom side of the first bottom plate with fast cooling device 4, and described the
It is threadedly coupled in the middle part of two bottom plates, 3 bottom side with fast cooling device 4,4 left side central portion of fast cooling device and control plane
Plate 5 is threadedly coupled, and the antistatic automatic conveyor 2 is by the first transmission shaft 201, second driving shaft 202, antistatic
Conveyer belt 203, the first temperature sensor 204, second temperature sensor 205 and holder 206 form, and first bottom plate 1 is right
Side rear portion is flexibly connected with the first transmission shaft 201,201 right side of the first transmission shaft and 3 carry out activity company of the second bottom plate
It connects, 1 right front of the first bottom plate is flexibly connected with second driving shaft 202,202 right side of the second driving shaft and the
Two bottom plates 3 are flexibly connected, first transmission shaft 201 and the outside of second driving shaft 202 and antistatic conveyor belt 203 into
Row transmission connection, 203 right front of antistatic conveyor belt are threadedly coupled with the first temperature sensor 204, described anti-
203 right side central of electrostatic delivery band is threadedly coupled with second temperature sensor 205,203 top of antistatic conveyor belt
It is flexibly connected with holder 206, the fast cooling device 4 is by rack 401, motor 402, drive rod 403, rotation
First 404, first connecting rod 405, the second connecting rod 406, spray head 407, blower 408 and hose 409 form, the rack 401
Left bottom is welded with the first bottom plate 1, and 401 bottom right side of rack is welded with the second bottom plate 3, described to put
It sets 401 top central portion of frame to be threadedly coupled with motor 402, be carried out in the middle part of 401 bottom side of rack with drive rod 403
Welding, the output end of the motor 402 are sequentially connected through drive rod 403 and with rotary head 404, the rotation
First 404 left side is welded with first connecting rod 405, and 404 right side of rotary head is welded with the second connecting rod 406, institute
It states and is provided with spray head 407 on the outside of first connecting rod 405 and the second connecting rod 406,401 top right side of rack and blower
408 are threadedly coupled, and 408 bottom of blower carries out be bonded, 409 bottom of hose and drive rod 403 with hose 409
It is bonded, the control panel 5, the first temperature sensor 204, second temperature sensor 205, motor 402 and blower 408
It is electrically connected with power supply line 6.
Wherein, it is provided with placing groove 2061 at the top of the holder 206, convenient for placing circuit board.
Wherein, the drive rod 403, first connecting rod 405 and the second connecting rod 406 are hollow stem, convenient for cold air
Circulation.
Wherein, the spray head 407 is nozzle adjustable, facilitates the air pressure for adjusting and spraying gas.
Wherein, 206 bottom of holder is provided with rubber antiskid pad, increases friction, moves holder 206 easily
It is dynamic.
Wherein, it is provided with protecting crust on the outside of the motor 402 and blower 408, played a protective role.
Wherein, the control panel 5 is internally provided with single-chip microcontroller, and control panel 5 passes through single-chip microcontroller and the first temperature
Sensor 204, second temperature sensor 205, motor 402 and blower 408 are electrically connected, and are controlled using single-chip microcontroller.
Wherein, first bottom plate 1 is internally provided with motor, and motor is sequentially connected with second driving shaft 202
Wherein, the model of first temperature sensor 204 and second temperature sensor 205 is PT100.
Wherein, the motor 402 is stepper motor.
Wherein, the model RH207VH of the blower 408.
Blower described in this patent is to improve gas pressure by the mechanical energy of input and supply gas side by side the machinery of body, it is
A kind of driven fluid machinery.Blower is habit abbreviation of the China to gas compression and gas conveying machinery, usually said wind
Machine includes ventilation blower, air blower, wind-driven generator.
When user wants using this patent, power supply line 6 is connected into extraneous power supply first, then in control panel 5
On set and need the temperature that is reduced to, circuit board is placed in the placing groove 2061 on holder 206, the first temperature sensing
Device 204 detects the circuit board of high temperature, signal is passed to single-chip microcontroller, single-chip microcontroller starts motor, and motor drives antistatic conveying
Band 203 is rotated, and second temperature sensor 205 detects the circuit board of high temperature, signal is passed to single-chip microcontroller, single-chip microcontroller opens
Dynamic motor 402 and blower 408, blower 408 start, and gas is passed through drive rod 403, first connecting rod 405 and the second connection
Bar 406 is sprayed from spray head 407, and motor 402 starts, and drives first connecting rod 405 and the second connecting rod by rotary head 404
406 are rotated, and the speed that ventilates is accelerated, and when circuit board temperature drops to set definite value, second temperature sensor 205 will be believed
Number pass to single-chip microcontroller, single-chip microcontroller starts motor, circuit board is transferred out out of fast cooling device 4, by be provided with prevent it is quiet
Electric automatic conveyor 2 sets the temperature to be dropped in control panel 5, and the first temperature sensor 204 detects temperature
Circuit board is transported in fast cooling device 4 by excessively high circuit board, antistatic conveyor belt 203, and second temperature sensor 205 is examined
After slowdown monitoring circuit plate temperature reduces, antistatic conveyor belt 203 transports out circuit board, solves not being accurately controlled and be wanted
The problem of temperature dropped to, by being provided with fast cooling device 4, air is compressed, is sprayed by spray head 407 by blower 408, electricity
The starting of motivation 402 rotates spray head 407, accelerates gas circulation, solves using aeration-cooling, the too low problem of cooling efficiency.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (8)
1. a kind of printed circuit board cooling device, including the first bottom plate (1), the second bottom plate (3), control panel (5) and power supply line
(6), it is characterised in that: further include antistatic automatic conveyor (2) and fast cooling device (4), first bottom plate (1) is right
Side is threadedly coupled with antistatic automatic conveyor (2), antistatic automatic conveyor (2) right side and the second bottom plate
(3) it is threadedly coupled, is threadedly coupled in the middle part of the first bottom plate (1) bottom side with fast cooling device (4), described second
It is threadedly coupled in the middle part of bottom plate (3) bottom side with fast cooling device (4), fast cooling device (4) left side central portion and control
Panel (5) processed is threadedly coupled, and the antistatic automatic conveyor (2) is by the first transmission shaft (201), second driving shaft
(202), antistatic conveyor belt (203), the first temperature sensor (204), second temperature sensor (205) and holder (206)
Composition, the first bottom plate (1) right side rear portion are flexibly connected with the first transmission shaft (201), first transmission shaft (201)
Right side is flexibly connected with the second bottom plate (3), and the first bottom plate (1) right front is lived with second driving shaft (202)
Dynamic connection is flexibly connected on the right side of the second driving shaft (202) with the second bottom plate (3), first transmission shaft (201) and
It is sequentially connected on the outside of second driving shaft (202) with antistatic conveyor belt (203), on the right side of the antistatic conveyor belt (203)
Front is threadedly coupled with the first temperature sensor (204), antistatic conveyor belt (203) right side central and second temperature
Sensor (205) is threadedly coupled, and is flexibly connected at the top of the antistatic conveyor belt (203) with holder (206), institute
Fast cooling device (4) is stated by rack (401), motor (402), drive rod (403), rotary head (404), first connecting rod
(405), the second connecting rod (406), spray head (407), blower (408) and hose (409) composition, rack (401) left side
Bottom is welded with the first bottom plate (1), and rack (401) bottom right side is welded with the second bottom plate (3), described to put
It sets frame (401) top central portion to be threadedly coupled with motor (402), rack (401) the bottom side middle part and drive rod
(403) it is welded, the output end of the motor (402) is passed through drive rod (403) and with rotary head (404)
Dynamic connection, rotary head (404) left side are welded with first connecting rod (405), rotary head (404) right side and second
Connecting rod (406) is welded, and is provided with spray head (407) on the outside of the first connecting rod (405) and the second connecting rod (406),
Rack (401) top right side is threadedly coupled with blower (408), blower (408) bottom and hose (409) into
Row bonding, hose (409) bottom carries out be bonded, the control panel (5), the first temperature sensor with drive rod (403)
(204), second temperature sensor (205), motor (402) and blower (408) are electrically connected with power supply line (6).
2. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: holder (206) top
Portion is provided with placing groove (2061).
3. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: the drive rod (403),
One connecting rod (405) and the second connecting rod (406) are hollow stem.
4. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: the spray head (407) is can
Adjust spray head.
5. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: holder (206) bottom
Portion is provided with rubber antiskid pad.
6. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: the motor (402) and
Protecting crust is provided on the outside of blower (408).
7. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: in the control panel (5)
Portion is provided with single-chip microcontroller, and control panel (5) passes through single-chip microcontroller and the first temperature sensor (204), second temperature sensor
(205), motor (402) and blower (408) are electrically connected.
8. a kind of printed circuit board cooling device according to claim 1, it is characterised in that: in first bottom plate (1)
Portion is provided with motor, and motor is sequentially connected with second driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659382.2U CN208708015U (en) | 2018-05-04 | 2018-05-04 | A kind of printed circuit board cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820659382.2U CN208708015U (en) | 2018-05-04 | 2018-05-04 | A kind of printed circuit board cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208708015U true CN208708015U (en) | 2019-04-05 |
Family
ID=65934949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820659382.2U Expired - Fee Related CN208708015U (en) | 2018-05-04 | 2018-05-04 | A kind of printed circuit board cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208708015U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265383A (en) * | 2020-12-10 | 2021-01-26 | 益阳维胜科技有限公司 | Flexible printed circuit board spouts a yard device |
| CN112820556A (en) * | 2020-12-30 | 2021-05-18 | 广州杨兰贸易有限公司 | Cooling device for capacitor machining |
-
2018
- 2018-05-04 CN CN201820659382.2U patent/CN208708015U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112265383A (en) * | 2020-12-10 | 2021-01-26 | 益阳维胜科技有限公司 | Flexible printed circuit board spouts a yard device |
| CN112265383B (en) * | 2020-12-10 | 2022-03-08 | 益阳维胜科技有限公司 | Flexible printed circuit board spouts a yard device |
| CN112820556A (en) * | 2020-12-30 | 2021-05-18 | 广州杨兰贸易有限公司 | Cooling device for capacitor machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190405 |