CN210628888U - Automatic constant temperature control box - Google Patents
Automatic constant temperature control box Download PDFInfo
- Publication number
- CN210628888U CN210628888U CN201921885165.6U CN201921885165U CN210628888U CN 210628888 U CN210628888 U CN 210628888U CN 201921885165 U CN201921885165 U CN 201921885165U CN 210628888 U CN210628888 U CN 210628888U
- Authority
- CN
- China
- Prior art keywords
- fixed
- air duct
- insulation
- box
- servo motor
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 33
- 239000004065 semiconductor Substances 0.000 claims abstract description 29
- 238000005057 refrigeration Methods 0.000 claims abstract description 23
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 11
- 241000883990 Flabellum Species 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses an automatic constant temperature control box, which comprises a box body, an insulation can, a clapboard, a mounting plate, an air duct, a fixed rod, a servo motor, a fan blade, a semiconductor refrigeration piece, a radiating fin, a ventilation opening, a radiating fan, a temperature sensor, a PLC controller and a control panel, wherein the insulation can is fixed on the inner wall of the box body, the clapboard is fixed on the inner wall of the insulation can, the mounting plate is fixed on one side of the clapboard at equal intervals, the air duct is symmetrically fixed on one side of the clapboard away from the mounting plate, the fixed rod is fixed on the inner wall of the air duct, the servo motor is fixed in the middle of the fixed rod, the fan blade is fixed on the output end of the servo motor, the semiconductor refrigeration piece matched with the air duct is symmetrically embedded and fixed on one side of the insulation can close to the air duct, the refrigeration end position of the semiconductor refrigeration piece and one side, prevent that the insulation can from making electrical equipment damage because of the high temperature to the radiating efficiency is higher.
Description
Technical Field
The utility model relates to a control box technical field, concretely relates to automatic thermostatic control case.
Background
The control box is characterized in that switch equipment, a measuring instrument, protective electric appliances and auxiliary equipment are assembled in a closed or semi-closed metal cabinet or on a screen according to the electric wiring requirement, the arrangement of the control box meets the requirement of normal operation of an electric power system, the maintenance is convenient, the safety of people and surrounding equipment is not endangered, the electric appliances in the control box emit a large amount of heat during working, when the temperature is too high, the equipment can be damaged, the existing control box is simple in heat dissipation structure, cannot automatically keep a constant temperature state, and is low in heat dissipation efficiency, and therefore the automatic constant temperature control box is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide an automatic thermostatic control box with automatic thermostatic control and higher heat dissipation efficiency, which comprises a box body, an insulation can, a clapboard, a mounting plate, an air duct, a fixing rod, a servo motor, fan blades, semiconductor refrigeration sheets, a radiating fin, a ventilating opening, a radiating fan, a temperature sensor, a PLC controller and a control panel, wherein the insulation can is fixed on the inner wall of the box body, the clapboard is fixed on the inner wall of the insulation can, the mounting plate is fixed on one side of the clapboard at equal intervals, the air duct is symmetrically fixed on one side of the clapboard away from the mounting plate, the fixing rod is fixed on the inner wall of the air duct, the servo motor is fixed in the middle of the fixing rod, the fan blades are fixed on the output end of the servo motor, the semiconductor refrigeration sheets matched with the air duct are symmetrically embedded and fixed on one side of the insulation can close to, one side that the semiconductor refrigeration piece is close to the dryer is fixed with the fin, the vent has been seted up to the one end symmetry that the dryer is close to the fin, one side symmetry that the box is close to the semiconductor refrigeration piece is fixed with semiconductor refrigeration piece matched with heat dissipation fan, insulation can inner wall top is fixed with temperature sensor and PLC controller in proper order, and servo motor, heat dissipation fan and temperature sensor all with PLC controller electric connection, one side that the heat dissipation fan was kept away from to the box is rotated through the hinge and is connected with the chamber door, chamber door one side is fixed with control panel, and servo motor, heat dissipation fan, temperature sensor and PLC controller all with control panel electric connection.
Preferably, the partition plate, the mounting plate and one side of the box body close to the heat dissipation fan are all provided with vent holes.
Preferably, a handle is fixed to one side of the door.
Preferably, the bottom of the box body is symmetrically fixed with self-locking universal wheels.
Preferably, the semiconductor refrigeration piece is a multi-stage semiconductor refrigeration piece.
The utility model has the advantages that:
1. when the temperature control device is used, the electrical equipment is arranged on the mounting plate and preset with a constant temperature, when the electrical equipment runs, a large amount of heat is generated, the temperature sensor detects the temperature in the insulation can in real time, when the temperature in the insulation can exceeds the constant temperature, the PLC controller controls the semiconductor refrigeration piece to be electrified to refrigerate the refrigeration end of the semiconductor refrigeration piece, the servo motor rotates at the moment to drive the fan blade to rotate, the fan blade draws out air in the air duct and blows the air to the electrical equipment on the mounting plate, negative pressure is generated in the air duct at the moment, the air in the insulation can flows into the air duct through the vent to circulate, when the air enters the air duct through the vent, the air passes through the radiating fin to circulate cold sources transferred to the radiating fin into the insulation can, the temperature in the insulation can is rapidly cooled until the preset constant temperature is reached, and the hot, the device is convenient for constant temperature control in the heat insulation box, and effectively prevents the operation of the electrical equipment from being influenced by overhigh temperature in the heat insulation box.
2. When dispelling the heat, servo motor drives the flabellum and rotates, makes the air in the dryer take out, makes the outer air of dryer flow into the dryer through the vent and circulates, and the vent symmetry sets up, and the direction the same with the fin on the fin, and when making the air pass through the vent and get into in the dryer, the air passes between the fin on the fin, takes away the air conditioning on the fin, makes the air conditioning circulation, reaches quick even refrigerated effect, and then improves the radiating efficiency.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic overall sectional structure of the present invention.
In the figure: 1. a box body; 2. a heat preservation box; 3. a partition plate; 4. mounting a plate; 5. an air duct; 6. fixing the rod; 7. a servo motor; 8. a fan blade; 9. a semiconductor refrigeration sheet; 10. a heat sink; 11. a vent; 12. a heat dissipation fan; 13. a temperature sensor; 14. a PLC controller; 15. a control panel; 16. a handle; 17. a self-locking universal wheel; 18. and (4) a box door.
Detailed Description
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The automatic constant temperature control box shown in fig. 1 comprises a box body 1, an insulation can 2, a partition plate 3, a mounting plate 4, an air duct 5, a fixing rod 6, a servo motor 7, fan blades 8, semiconductor refrigeration sheets 9, a radiating fin 10, a ventilation opening 11, a radiating fan 12, a temperature sensor 13, a PLC (programmable logic controller) 14 and a control panel 15, wherein the insulation can 2 is fixed on the inner wall of the box body 1, the partition plate 3 is fixed on the inner wall of the insulation can 2, the mounting plate 4 is fixed on one side of the partition plate 3 at equal intervals, the air duct 5 is symmetrically fixed on one side of the partition plate 3 away from the mounting plate 4, the fixing rod 6 is fixed on the inner wall of the air duct 5, the servo motor 7 is fixed in the middle of the fixing rod 6, the fan blades 8 are fixed on the output end of the servo motor 7, the semiconductor refrigeration sheets 9 matched with the air duct 5 are symmetrically embedded and fixed on one side of the insulation can, semiconductor refrigeration piece 9 is close to one side of dryer 5 and is fixed with fin 10, vent 11 has been seted up to the one end symmetry that dryer 5 is close to fin 10, box 1 is close to one side symmetry of semiconductor refrigeration piece 9 and is fixed with semiconductor refrigeration piece 9 matched with heat dissipation fan 12, 2 inner wall tops of insulation can are fixed with temperature sensor 13 and PLC controller 14 in proper order, and servo motor 7, heat dissipation fan 12 and temperature sensor 13 all with 14 electric connection of PLC controller, one side that heat dissipation fan 12 was kept away from to box 1 is connected with chamber door 18 through hinge rotation, chamber door 18 one side is fixed with control panel 15, and servo motor 7, heat dissipation fan 12, temperature sensor 13 and PLC controller 14 all with 15 electric connection of control panel.
The ventilation holes are formed in one sides, close to the heat dissipation fan 12, of the partition plate 3, the mounting plate 4 and the box body 1, circulation of air is facilitated, and heat is transferred.
A handle 16 is fixed on one side of the box door 18, so that people can open the box door 18 conveniently.
Self-locking universal wheels 17 are symmetrically fixed at the bottom of the box body 1, so that the box body 1 can move conveniently.
The semiconductor refrigerating sheet 9 is a multi-stage semiconductor refrigerating sheet 9, and the refrigerating speed is convenient to increase.
The working principle of the specific embodiment is as follows: when the temperature control device is used, the electrical equipment is arranged on the mounting plate 4, the constant temperature is preset, when the electrical equipment runs, a large amount of heat is generated, the temperature sensor 13 detects the temperature in the insulation can 2 for monitoring in real time, when the temperature in the insulation can 2 exceeds the constant temperature, the PLC 14 controls the semiconductor refrigerating sheet 9 to be electrified, so that the refrigerating end of the semiconductor refrigerating sheet is refrigerated, the servo motor 7 rotates to drive the fan blade 8 to rotate, so that the fan blade 8 extracts air in the air duct 5 and blows the air to the electrical equipment on the mounting plate 4, at the moment, the negative pressure is generated in the air duct 5, so that the air in the insulation can 2 flows into the air duct 5 through the vent 11 to circulate, when the air enters the air duct 5 through the vent 11, the air passes through the radiating fins 10, so that a cold source transmitted to the insulation can 10 is circulated into the insulation can 2, the temperature, and the hot end of the semiconductor refrigerating sheet 9 is radiated by a radiating fan 12.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (5)
1. The utility model provides an automatic thermostatic control case, includes box (1), insulation can (2), baffle (3), mounting panel (4), dryer (5), dead lever (6), servo motor (7), flabellum (8), semiconductor refrigeration piece (9), fin (10), vent (11), heat dissipation fan (12), temperature sensor (13), PLC controller (14) and control panel (15), its characterized in that: the insulation box is characterized in that an insulation box (2) is fixed on the inner wall of the box body (1), a partition plate (3) is fixed on the inner wall of the insulation box (2), a mounting plate (4) is fixed on one side of the partition plate (3) at equal intervals, an air duct (5) is symmetrically fixed on one side, far away from the mounting plate (4), of the partition plate (3), a fixing rod (6) is fixed on the inner wall of the air duct (5), a servo motor (7) is fixed in the middle of the fixing rod (6), fan blades (8) are fixed at the output end of the servo motor (7), semiconductor refrigerating sheets (9) matched with the air duct (5) are symmetrically embedded and fixed on one side, close to the air duct (5), of the insulation box (2), cooling fins (10) are fixed on one side, close to the air duct (5), of the air duct (5), ventilation openings (11) are symmetrically formed in one end, close to the cooling fins (10), of the air duct (, the semiconductor refrigeration piece (9) is close to in box (1) one side symmetry be fixed with semiconductor refrigeration piece (9) matched with heat dissipation fan (12), insulation can (2) inner wall top is fixed with temperature sensor (13) and PLC controller (14) in proper order, and servo motor (7), heat dissipation fan (12) and temperature sensor (13) all with PLC controller (14) electric connection, one side that heat dissipation fan (12) was kept away from in box (1) is connected with chamber door (18) through the hinge rotation, chamber door (18) one side is fixed with control panel (15), and servo motor (7), heat dissipation fan (12), temperature sensor (13) and PLC controller (14) all with control panel (15) electric connection.
2. An automatic thermostatic control cabinet according to claim 1, characterized in that: ventilation holes are formed in one sides, close to the heat dissipation fan (12), of the partition plate (3), the mounting plate (4) and the box body (1).
3. An automatic thermostatic control cabinet according to claim 1, characterized in that: a handle (16) is fixed on one side of the box door (18).
4. An automatic thermostatic control cabinet according to claim 1, characterized in that: self-locking universal wheels (17) are symmetrically fixed at the bottom of the box body (1).
5. An automatic thermostatic control cabinet according to claim 1, characterized in that: the semiconductor refrigerating sheet (9) is a multi-stage semiconductor refrigerating sheet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885165.6U CN210628888U (en) | 2019-11-05 | 2019-11-05 | Automatic constant temperature control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921885165.6U CN210628888U (en) | 2019-11-05 | 2019-11-05 | Automatic constant temperature control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210628888U true CN210628888U (en) | 2020-05-26 |
Family
ID=70765745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921885165.6U Expired - Fee Related CN210628888U (en) | 2019-11-05 | 2019-11-05 | Automatic constant temperature control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210628888U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884115A (en) * | 2020-07-20 | 2020-11-03 | 广东鹏鑫电气科技有限公司 | Cooling equipment for box-type substation |
| CN112027361A (en) * | 2020-09-01 | 2020-12-04 | 张书娟 | Multifunctional medical dispensing and taking box |
| CN113958163A (en) * | 2021-11-18 | 2022-01-21 | 北京七彩宏盛科技有限公司 | Self-circulation heat dissipation formula computer lab is used in construction of wisdom city |
-
2019
- 2019-11-05 CN CN201921885165.6U patent/CN210628888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111884115A (en) * | 2020-07-20 | 2020-11-03 | 广东鹏鑫电气科技有限公司 | Cooling equipment for box-type substation |
| CN112027361A (en) * | 2020-09-01 | 2020-12-04 | 张书娟 | Multifunctional medical dispensing and taking box |
| CN113958163A (en) * | 2021-11-18 | 2022-01-21 | 北京七彩宏盛科技有限公司 | Self-circulation heat dissipation formula computer lab is used in construction of wisdom city |
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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 |
Granted publication date: 20200526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |