CN205610017U - Low pressure distribution equipment with dehumidification cooling function - Google Patents
Low pressure distribution equipment with dehumidification cooling function Download PDFInfo
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- CN205610017U CN205610017U CN201620348687.2U CN201620348687U CN205610017U CN 205610017 U CN205610017 U CN 205610017U CN 201620348687 U CN201620348687 U CN 201620348687U CN 205610017 U CN205610017 U CN 205610017U
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- cooling
- casing
- dehumidifying
- cooling function
- voltage distribution
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- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000007791 dehumidification Methods 0.000 title abstract 4
- 230000008520 organization Effects 0.000 claims description 22
- 239000002274 desiccant Substances 0.000 claims description 15
- 230000001012 protector Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000011897 real-time detection Methods 0.000 abstract description 2
- 239000003507 refrigerant Substances 0.000 abstract description 2
- 230000008676 import Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 208000034699 Vitreous floaters Diseases 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a low pressure distribution equipment with dehumidification cooling function, including box, chamber door, functional unit, dehumidification mechanism, detection mechanism and control mechanism, the box is bilayer structure, the middle cooling chamber that is, dehumidification mechanism includes ventilating board, fan and condenser, the air intake of fan links to each other with the ventilating board, the air outlet of fan links to each other with the condenser, the condenser includes cooling cylinder and compressor arrangement, compressor arrangement's import and export link to each other with the chamber that cools down through the pipeline respectively, be provided with automatically controlled valve on the pipeline, detection mechanism includes temperature sensor and humidity transducer. The utility model discloses humidity and temperature conditions in can the real -time detection box can influence the during operation of block terminal when humidity and high temperature, and the controller just can be controlled the mechanism that dehumidifies and carry out work to let in the refrigerant through going the cooling intracavity, the cooling work that dehumidifies has improved the security performance that the block terminal used, prolongs the life of block terminal.
Description
Technical field
This utility model relates to a kind of low-voltage distribution apparatus with dehumidifying and cooling function, it is adaptable to electrical equipment
Field.
Background technology
Distribution box is for reasonably distributing electric energy, the electrical equipment of the convenient switching action to circuit, has relatively
High class of safety protection, can the conducting state of display circuit intuitively.Distribution box use during,
Humidity in casing is crossed conference and is easily caused the corrosion of electric elements inside, thus causes the short-circuit conditions of circuit,
More serious meeting causes the situation of distribution box damage on fire, and security performance is low, and cost is high, shortens distribution box
Service life.And distribution box inner member easily produces substantial amounts of heat, internal temperature during work
Spending height can cause inner member normally to work, and has a huge impact life, reduces distribution box
Work efficiency, although existing distribution box is provided with thermal vias, but through hole is opened for a long time, outside easily making
The dust in portion and pollutant enter in casing, and cleaning is inconvenient for.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, it is provided that one has to be removed
The low-voltage distribution apparatus of wet cooling function, it can the humidity in detection case body and temperature conditions in real time, when wet
When spending the work that can affect distribution box too high with temperature, controller will control desiccant body and be operated, and
And by being passed through cold-producing medium toward cooling intracavity, carry out dehumidifying and cooling work, improve the safety that distribution box uses
Performance, extends the service life of distribution box.
This utility model solves above-mentioned technical problem and adopts the technical scheme that: one has dehumidifying and cooling function
Low-voltage distribution apparatus, including casing, chamber door, functional unit, desiccant body, testing agency and control machine
Structure, described chamber door is hinged on the side before casing, and described functional unit and controlling organization are arranged at casing
On the rear wall of inner side, described testing agency is arranged on the sidewall of box inside, and described desiccant body is arranged on
Box house lower end；Described casing is double-decker, and middle is cooling chamber, and described desiccant body includes ventilating
Plate, blower fan and condenser, the air inlet of described blower fan is connected with ventilating board, and the air outlet of described blower fan is with cold
Condenser is connected, and described condenser includes that cooling cylinder and compressor, the inlet and outlet of described compressor divide
Tong Guo not be connected with cooling chamber by pipeline, described pipeline is provided with electrically-controlled valve, described testing agency includes temperature
Sensor and humidity sensor, the outfan of described temperature sensor and the outfan of humidity sensor respectively with
The input of controlling organization is connected, the outfan of described controlling organization respectively with the input of blower fan, compression dress
The input put is connected with the input of electrically-controlled valve.
Further, in order to realize the function of distribution box, described functional unit includes mother the most successively
Line row, protector assembly and switch module.
Further, in order to realize dehumidifying and cooling automatically control, described controlling organization is arranged on switch
The left side of assembly, described controlling organization is internally provided with controller and power module, described power module and control
Device processed electrically connects, and described controller is single-chip microcomputer.
Further, for the ease of winding displacement, be provided with in described casing and multiple put line row, described in put line row respectively
It is arranged between functional unit and on the sidewall of box house.
Further, for the ease of distribution box inlet wire and outlet, the upper end of described casing is provided with entrance hole, institute
The right side stating entrance hole is provided with multiple wire hole.
Further, in order to the vaporous water in casing is liquefied as aqueous water and gets rid of outside casing, described
Being provided with condensing tube in cooling cylinder, the entrance of described condensing tube is connected with the outlet of compressor, described condensation
The outlet of pipe is connected with the entrance of compressor, and the outlet of described cooling cylinder leads to outside casing through casing,
It is provided with cold-producing medium in described condensing tube.
Further, in order to show the duty of distribution box, the outside of described chamber door is provided with display floater,
It is provided with power supply indicator on described display floater.
Further, in order to the humidity being easy in show case body and temperature conditions, described control panel sets
Being equipped with wetness and temperature indicator, described wetness is arranged on the left side of power supply indicator, institute
Stating temperature indicator and be arranged on the lower end of wetness, the outfan of described controlling organization shows with humidity respectively
Show that the input of device is connected with the input of temperature indicator.
Further, for the ease of manually booting and close desiccant body, described control panel is provided with startup
Key and stop key, described start key and stop key are successively set on the right side of temperature indicator, described control machine
The input of structure outfan with the outfan of start key you and stop key respectively is connected.
Further, for the ease of pinning chamber door, in the middle of the outside of described chamber door, it is provided with mechanical lock.
After have employed technique scheme, this utility model has a following beneficial effect: this utility model by
In being provided with temperature sensor and humidity sensor, the temperature and humidity in distribution box body can be detected in real time
Situation, when humidity is higher, controller will control desiccant body and be operated, by the vaporous water in casing
It is converted into aqueous water and discharges outside casing, it is ensured that the aridity in casing, when the temperature in casing is too high, control
The electrically-controlled valve that device processed will control between compressor and cooling chamber is connected, and cold-producing medium enters cooling chamber, gasification
Heat absorption, lowers the temperature to casing, is then again introduced in compressor, simple and easy to use, improves and joins
The security performance of electronic box and work efficiency, extend the service life of distribution box, owing to casing uses bilayer knot
Structure, uses cooling chamber to lower the temperature, removes original air vent, make the pollutant such as extraneous dust to enter
In cartonning body, it is ensured that the cleannes in casing, use safer.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of low-voltage distribution apparatus with dehumidifying and cooling function of the present utility model；
Fig. 2 is the desiccant body of a kind of low-voltage distribution apparatus with dehumidifying and cooling function of the present utility model
Profile；
Fig. 3 is the structure of the chamber door of a kind of low-voltage distribution apparatus with dehumidifying and cooling function of the present utility model
Figure；
Fig. 4 is the control principle drawing of a kind of low-voltage distribution apparatus with dehumidifying and cooling function of the present utility model；
In figure: 1. casing, 2. chamber door, 3. desiccant body, 4. controlling organization, 5. cooling chamber, 6. ventilating board,
7. blower fan, 8. cooling cylinder, 9. compressor, 10. pipeline, 11. electrically-controlled valve, 12. temperature sensors, 13.
Humidity sensor, 14. bus bars, 15. protector assemblies, 16. switch modules, 17. put line row, 18. outlets
Hole, 19. entrance holes, 20. condensing tubes, 21. display floaters, 22. power supply indicators, 23. wetness,
24. temperature indicators, 25. start keys, 26. stop keys, 27. mechanical locks.
Detailed description of the invention
In order to make content of the present utility model be easier to be clearly understood, below according to specific embodiment and tie
Close accompanying drawing, this utility model is described in further detail.
As Figure 1-4, a kind of low-voltage distribution apparatus with dehumidifying and cooling function, including casing 1, chamber door
2, functional unit, desiccant body 3, testing agency and controlling organization 4, described chamber door 2 is hinged on casing 1
Side above, described functional unit and controlling organization 4 are arranged on the rear wall inside casing 1, described
Testing agency is arranged on the sidewall inside casing 1, and described desiccant body 3 is arranged on box house lower end；
Described casing 1 is double-decker, and middle is cooling chamber 5, and described desiccant body includes ventilating board 6, blower fan 7
And condenser, the air inlet of described blower fan 7 is connected with ventilating board 6, the air outlet of described blower fan 7 and condensation
Device is connected, and described condenser includes cooling cylinder 8 and compressor 9, the inlet and outlet of described compressor 9
It is connected with cooling chamber 5 by pipeline 10 respectively, described pipeline 10 is provided with electrically-controlled valve 11, described detection
Mechanism includes temperature sensor 12 and humidity sensor 13, the outfan of described temperature sensor 12 and humidity
The outfan of sensor 13 is connected with the input of controlling organization respectively, and the outfan of described controlling organization is respectively
It is connected with the input of input, the input of compressor 9 and the electrically-controlled valve 11 of blower fan 7.
In order to realize the function of distribution box, described functional unit include the most successively bus bar 14,
Protector assembly 15 and switch module 16.
In order to realize dehumidifying and cooling automatically control, described controlling organization 4 is arranged on switch module 16
Left side, described controlling organization 4 is internally provided with controller and power module, described power module and control
Device electrically connects, and described controller is single-chip microcomputer.
For the ease of winding displacement, be provided with in described casing 1 and multiple put line row 17, described in put line row and 17 set respectively
Put on the sidewall between functional unit and within casing 1.
For the ease of distribution box inlet wire and outlet, the upper end of described casing is provided with entrance hole 18, described inlet wire
The right side in hole 18 is provided with multiple wire hole 19.
In order to the vaporous water in casing 1 is liquefied as aqueous water and gets rid of outside casing 1, described condensation
Being provided with condensing tube 20 in case 8, the entrance of described condensing tube 20 is connected with the outlet of compressor 9, described
The outlet of condensing tube 20 is connected with the entrance of compressor 9, and the outlet of described cooling cylinder 8 passes casing 1
Lead to outside casing, in described condensing tube 20, be provided with cold-producing medium.
In order to show the duty of distribution box, the outside of described chamber door 2 is provided with display floater 21, described
Power supply indicator 22 it is provided with on display floater 21.
In order to the humidity being easy in display casing 1 and temperature conditions, described control panel 21 is provided with
Wetness 23 and temperature indicator 24, described wetness 23 is arranged on a left side for power supply indicator 22
Side, described temperature indicator 24 is arranged on the lower end of wetness 23, the outfan of described controlling organization
It is connected with the input of wetness 23 and the input of temperature indicator 24 respectively.
For the ease of manually booting and close desiccant body, described control panel 21 is provided with start key 25
With stop key 26, described start key 25 and stop key 26 are successively set on the right side of temperature indicator 24, institute
State the input of the controlling organization outfan respectively with the outfan of start key 25 you and stop key 26 to be connected.
For the ease of pinning chamber door 2, in the middle of the outside of described chamber door 2, it is provided with mechanical lock 27.
Distribution box is during work, and power supply indicates 22 lamps to be in luminance, needs to carry out automatic dehumidifying
During cooling, first pressing start key 25, humidity sensor 13 and temperature sensor 12 in casing 1 can be real
Time detection casing 1 in humidity and temperature conditions, and convert the signal into the signal of telecommunication and pass to controller,
Signal is processed by controller, and when humidity is bigger, controller will control blower fan 7 and compressor 9
Being operated, the vaporous water in casing 1 is sucked in cooling cylinder 8 by blower fan 7, and the cold-producing medium of condensing tube 20 will
Vaporous water is converted into aqueous water and discharges outside casing 1.When the temperature in casing 1 is too high, controller will be controlled
Compressor 9 processed works, and connects electrically-controlled valve 11, is passed through by cold-producing medium in cooling chamber 5, gasification heat absorption,
Then refrigerant gas enters again by pipeline 10 and carries out recompression in compressor 9, it is simple to next time makes
With, it is ensured that the safety that distribution box uses.When being made without automatic dehumidifying cooling when, press and stop
Only key 26, just can stop the work of all dehumidifying and coolings, simple and easy to use.
Compared with prior art, this utility model is owing to being provided with temperature sensor and humidity sensor, permissible
Temperature and humidity situation in detection distribution box body in real time, when humidity is higher, controller will control to remove
Wet mechanism is operated, and the vaporous water in casing is converted into aqueous water and discharges outside casing, it is ensured that in casing
Aridity, when the temperature in casing is too high, controller will control the electricity between compressor and cooling chamber
Control valve is connected, and cold-producing medium enters cooling chamber, gasification heat absorption, lowers the temperature casing, is then again introduced into pressure
In compression apparatus, simple and easy to use, improve security performance and the work efficiency of distribution box, extend distribution
In the service life of case, owing to casing uses double-decker, use cooling chamber to lower the temperature, remove original logical
Air holes, makes the pollutant such as extraneous dust will not enter in casing, it is ensured that the cleannes in casing, uses
Safer.
Particular embodiments described above, solves the technical problem that this utility model, technical scheme and useful
Effect is further described, be it should be understood that the foregoing is only of the present utility model specifically
Embodiment, is not limited to this utility model, all within spirit of the present utility model and principle,
Any modification, equivalent substitution and improvement etc. done, within should be included in protection domain of the present utility model.
Claims (10)
1. a low-voltage distribution apparatus with dehumidifying and cooling function, it is characterised in that: include casing, chamber door,
Functional unit, desiccant body, testing agency and controlling organization, described chamber door is hinged on the side before casing,
Described functional unit and controlling organization are arranged on the rear wall of box inside, and described testing agency is arranged on case
On the sidewall of internal side, described desiccant body is arranged on box house lower end；Described casing is double-decker,
Middle is cooling chamber, and described desiccant body includes ventilating board, blower fan and condenser, the air inlet of described blower fan
Being connected with ventilating board, the air outlet of described blower fan is connected with condenser, and described condenser includes cooling cylinder and pressure
Compression apparatus, the inlet and outlet of described compressor is connected, on described pipeline with cooling chamber by pipeline respectively
Being provided with electrically-controlled valve, described testing agency includes temperature sensor and humidity sensor, described temperature sensor
Outfan be connected with the input of controlling organization respectively with the outfan of humidity sensor, described controlling organization
Outfan input with the input of blower fan, the input of compressor and electrically-controlled valve respectively be connected.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, its feature
It is: described functional unit includes bus bar, protector assembly and switch module the most successively.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 2, its feature
Being: described controlling organization is arranged on the left side of switch module, described controlling organization is internally provided with controller
And power module, described power module is electrically connected with the controller, and described controller is single-chip microcomputer.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, its feature
Be: be provided with in described casing multiple put line row, described in put line row be separately positioned between functional unit and
On the sidewall of box house.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, its feature
Being: the upper end of described casing is provided with entrance hole, the right side of described entrance hole is provided with multiple wire hole.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, its feature
Being: be provided with condensing tube in described cooling cylinder, the entrance of described condensing tube is connected with the outlet of compressor,
The outlet of described condensing tube is connected with the entrance of compressor, and the outlet of described cooling cylinder leads to through casing
Outside casing, in described condensing tube, it is provided with cold-producing medium.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, its feature
It is: the outside of described chamber door is provided with display floater, and described display floater is provided with power supply indicator.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 7, its feature
Being: be provided with wetness and temperature indicator on described control panel, described wetness is arranged
In the left side of power supply indicator, described temperature indicator is arranged on the lower end of wetness, described control machine
The outfan of structure is connected with the input of wetness and the input of temperature indicator respectively.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 8, its feature
Being: be provided with start key and stop key on described control panel, described start key and stop key set gradually
On the right side of temperature indicator, the input of described controlling organization respectively with the outfan of start key you and stop
The outfan of key is connected.
A kind of low-voltage distribution apparatus with dehumidifying and cooling function the most according to claim 1, it is special
Levy and be: in the middle of the outside of described chamber door, be provided with mechanical lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348687.2U CN205610017U (en) | 2016-04-22 | 2016-04-22 | Low pressure distribution equipment with dehumidification cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620348687.2U CN205610017U (en) | 2016-04-22 | 2016-04-22 | Low pressure distribution equipment with dehumidification cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610017U true CN205610017U (en) | 2016-09-28 |
Family
ID=56971033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620348687.2U Active CN205610017U (en) | 2016-04-22 | 2016-04-22 | Low pressure distribution equipment with dehumidification cooling function |
Country Status (1)
| Country | Link |
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| CN (1) | CN205610017U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115790094A (en) * | 2023-01-28 | 2023-03-14 | 海南浙江大学研究院 | Pollen drying device and pollen drying method |
-
2016
- 2016-04-22 CN CN201620348687.2U patent/CN205610017U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115790094A (en) * | 2023-01-28 | 2023-03-14 | 海南浙江大学研究院 | Pollen drying device and pollen drying method |
| CN115790094B (en) * | 2023-01-28 | 2023-05-26 | 海南浙江大学研究院 | Pollen drying device and pollen drying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 212200 No. 666, Chun Liu Bei Road, Yangzhong City, Zhenjiang, Jiangsu. Patentee after: Xiangjiang Technology (Group) Co.,Ltd. Country or region after: China Address before: 212200 No. 666, Chun Liu Bei Road, Yangzhong City, Zhenjiang, Jiangsu. Patentee before: XIANGJIANG TECHNOLOGY Co.,Ltd. Country or region before: China |