CN207719599U - A kind of power distribution cabinet - Google Patents
A kind of power distribution cabinet Download PDFInfo
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- CN207719599U CN207719599U CN201721721588.5U CN201721721588U CN207719599U CN 207719599 U CN207719599 U CN 207719599U CN 201721721588 U CN201721721588 U CN 201721721588U CN 207719599 U CN207719599 U CN 207719599U
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- cabinet
- detection control
- control device
- power distribution
- humidity
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Abstract
The utility model is related to a kind of power distribution cabinets, it includes cabinet, dehumidifying lamp and Humidity Detection control device, the dehumidifying lamp and Humidity Detection control device are arranged in the cabinet, and the Humidity Detection control device connect with the dehumidifying lamp and controls the Push And Release of the dehumidifying lamp.Distribution cabinet humidity is detected by Humidity Detection control device and the on or off for controlling dehumidifying lamp dehumidifies, and is kept the humidity in power distribution cabinet to maintain in controlled range, is avoided causing danger.
Description
Technical field
The utility model is related to electric cabinet engineering device technique field, especially a kind of power distribution cabinet with dehumidification function.
Background technology
Currently, the domestic power distribution cabinet much built, electric room either equipment room etc. can all be designed in building bottom or
Corner, these places are chronically at semi-closed state, and humidity is bigger, and insulation will be destroyed when humidity is excessive, is dodged
Phenomena such as network, short circuit or breakdown, cause the major accidents such as fire.And the dehumidification device of present electric cabinet, it is only limitted to high-end
Electric cabinet just has the dedicated dehumidification device of configuration, the disadvantage is that dedicated dehumidification device assembly cost is high, maintenance price is high, and works
Personnel are inconvenient for operation, it is not intuitive to make an inspection tour.
Invention content
In view of the deficiencies of the prior art, the utility model aim is to provide a kind of power distribution cabinet with dehumidification function.
In order to solve the above technical problems, the utility model provides a kind of power distribution cabinet, including cabinet, dehumidifying lamp and Humidity Detection
Control device, the dehumidifying lamp and Humidity Detection control device are arranged in the cabinet, the Humidity Detection control device with
The dehumidifying lamp connects and controls the Push And Release of the dehumidifying lamp.
Preferably, the dehumidifying lamp is incandescent lamp.
Preferably, it is default to detect that the humidity value in the cabinet is greater than or equal to first for the Humidity Detection control device
When humidity value, controls the dehumidifying lamp and open.
Preferably, after the dehumidifying lamp is opened, the Humidity Detection control device detects the humidity value in the cabinet
When less than or equal to the second default humidity value, controls the dehumidifying lamp and close.
Preferably, it is default to detect that the humidity value in the cabinet is greater than or equal to first for the Humidity Detection control device
When humidity value, controls the dehumidifying lamp and open preset time.
Preferably, the Humidity Detection control device adjusts the dehumidifying lamp according to the humidity value detected in the cabinet
Opening time.
Preferably, the cabinet is provided with cabinet door, and the microswitch being connect with the cabinet door is additionally provided in the cabinet,
Join with the dehumidifying lamp string after the microswitch is in parallel with the Humidity Detection control device.
Preferably, manual switch, the manual switch and the Humidity Detection are provided with outside cabinet described in any of the above-described
Join with the dehumidifying lamp string after control device parallel connection.
Preferably, dehumidifying lamp and/or Humidity Detection control device described in any of the above-described are arranged in the lower section of the cabinet.
Preferably, thermovent is offered above cabinet described in any of the above-described.
The power distribution cabinet that the utility model embodiment provides detects distribution cabinet humidity by Humidity Detection control device and controls
The on or off of system dehumidifying lamp dehumidifies, and keeps the humidity in power distribution cabinet to maintain in controlled range, avoids causing danger.
Description of the drawings
Fig. 1 is the structural schematic diagram of the power distribution cabinet of the utility model first embodiment.
Fig. 2 is the circuit diagram of the dehumidification device of the power distribution cabinet of the utility model first embodiment.
Fig. 3 is the structural schematic diagram of the power distribution cabinet of the utility model second embodiment.
Fig. 4 is the structural schematic diagram of the power distribution cabinet of the utility model 3rd embodiment.
The realization, functional characteristics and excellent effect of the utility model aim, will be below in conjunction with specific embodiments and attached
Figure is described further.
Specific implementation mode
Technical solution described in the utility model is described in further detail in the following with reference to the drawings and specific embodiments, with
So that those skilled in the art is better understood from the utility model and can be practiced, but illustrated embodiment is not as to this
The restriction of utility model.In addition, term " first ", " second ", " top ", " lower section " etc. are used for description purposes only, and cannot manage
Solution is instruction or implies relative importance.
It please refers to Fig.1 to Fig. 4, the utility model provides a kind of power distribution cabinet, including cabinet 1, dehumidifying lamp 2 and Humidity Detection control
Device 3 processed, dehumidifying lamp 2 and Humidity Detection control device 3 are arranged in cabinet 1, and Humidity Detection control device 3 connects with dehumidifying lamp 2
Connect and control the Push And Release of dehumidifying lamp 2.The controller switching equipments 7 such as total road fuse group, shunt circuitbreaker group are additionally provided in cabinet 1.
Dehumidifying lamp 2 and Humidity Detection control device 3 are connect with power supply 21.When Humidity Detection control device 3 detect it is wet in cabinet 1
When degree is higher, control dehumidifying lamp 2 is opened, and dehumidifying lamp 2 shines and generates heat, and the relative humidity in cabinet 1 is made to reduce.Humidity is examined
It may include the components such as humidity sensor, controller to survey control device 3.
In a preferred embodiment, dehumidifying lamp 2 can be incandescent lamp, and power can be 25W-60W, this incandescent lamp is in normal work
Surface temperature can reach 70 DEG C when making, and can meet the job requirement of dehumidifying lamp 2.
In a preferred embodiment, the humidity sensor in Humidity Detection control device 3 detects that the humidity value in cabinet is big
When the first default humidity value, control dehumidifying lamp 2 is opened.First default humidity value of Humidity Detection control device 3 can
It is set as 75%, when the humidity sensor in Humidity Detection control device 3 detects that distribution cabinet humidity is greater than or equal to 75%
When, the controller control dehumidifying lamp 2 in Humidity Detection control device 3 is opened, temperature rise in power distribution cabinet, and the steam in air steams
Rising is risen, to make distribution cabinet humidity decline.
After the lamp 2 that dehumidifies is opened, temperature rise in power distribution cabinet, humidity is begun to decline, and Humidity Detection control device 3 detects cabinet
When humidity value in body 1 is less than or equal to the second default humidity value, control dehumidifying lamp 2 is closed.The of Humidity Detection control device 3
Two default humidity values can be 60%, when detecting that humidity value is less than or equal to 60% in cabinet 1, Humidity Detection control device
Controller control dehumidifying lamp 2 in 3 is closed.
In another preferred embodiment, Humidity Detection control device 3 detects that the humidity value in cabinet 1 is greater than or equal to the
When one default humidity value, control dehumidifying lamp 2, which is opened, carries out dehumidifying in cabinet, while controlling dehumidifying lamp 2 and opening preset time.For example,
When detecting that the humidity value in cabinet 1 is greater than or equal to 75%, the preset time that control dehumidifying lamp 2 is opened can be 2 hours,
Dehumidifying lamp 2 is automatically closed after working 2 hours, if dehumidifying lamp 2 work 2 hours after in cabinet 1 humidity still above or be equal to 75%,
The then task again of automatic trigger Humidity Detection control device 3.
In a further preferred embodiment, Humidity Detection control device 3 can be according to the humidity value for detecting in cabinet 1
The opening time of adjustment dehumidifying lamp.For example, when humidity value is 75% in the detection cabinet 1 of Humidity Detection control device 3, dehumidify lamp
2 preset times opened can be 2 hours, if detect in cabinet 1 that humidity value is 85%, dehumidifying lamp 2 open it is default when
Between can be 3 hours.
It please refers to Fig.1 to Fig. 3, cabinet 1 is provided with cabinet door 4, can be provided with door handle 9 outside cabinet door 4, also be set in cabinet 1
It is equipped with the microswitch 5 being connect with cabinet door 4, microswitch 5 is connected with after 3 parallel connection of Humidity Detection control device with dehumidifying lamp 2.Cabinet
When door 4 is closed, microswitch 5 is off, and the Push And Release of dehumidifying lamp 2 is controlled by Humidity Detection control device 3
System.When opening cabinet door 4, microswitch 5 is closed, and is in connected state, and dehumidifying lamp 2 is opened, and can be illuminated cabinet 1, is easy to use
Person operates.
It please refers to Fig.1 and Fig. 2, cabinet 1 is provided with manual switch 8 outside, the setting of manual switch 8 is opened manually in 4 outside of cabinet door
Close 8 with after 3 parallel connection of Humidity Detection control device with dehumidify lamp 2 connect, when Humidity Detection control device 3 breaks down cannot be normal
When working or needing manual opening dehumidifying lamp 2, manual switch 8 can be turned on and control the dehumidifying work of lamp 2.Equally, when microswitch 5 is sent out
When raw failure, manual switch 8 can also be opened, when opening cabinet door 4 in this way, dehumidifying lamp 2 can also light illumination.
It please refers to Fig.1 and Fig. 3, in a preferred embodiment, dehumidifies lamp 2 and/or Humidity Detection control device 3 is arranged in cabinet
1 lower section.Air themperature rises when the lamp 2 that dehumidifies works, and hot-air takes away the vapor in cabinet 1 when rising, reach dehumidifying
Effect, dehumidifying lamp 2 and/or Humidity Detection control device 3 can be arranged in the bottom of cabinet 1, can also be arranged under side
Side.Since the bottom of cabinet 1 is most hygroscopic position in cabinet 1, dehumidifying lamp 2 and/or Humidity Detection control device 3 are set
It sets in the lower section of cabinet 1, the effect of dehumidifying can be made more preferable.
It please refers to Fig.1 to Fig. 4, in a preferred embodiment, the top of cabinet 1 offers thermovent 6, when dehumidifying lamp 2 works
Hot-air with vapor rises, and is discharged from thermovent 6, and thermovent 6 can be arranged at the top of cabinet 1, can also be arranged
Top in the side of cabinet 1.
Referring to FIG. 4, in a preferred embodiment, 4 outside of cabinet door is provided with wetness display unit 10, wetness display unit 10 with it is wet
It spends detection control apparatus 3 to connect, wetness display unit 10 intuitively shows the real-time humidity in cabinet 1, the real-time wet in detection cabinet 1
It can also intuitively find out whether humidity detection control device 3 works normally while spending.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of power distribution cabinet, which is characterized in that including cabinet, dehumidifying lamp and Humidity Detection control device, the dehumidifying lamp and wet
It spends detection control apparatus to be arranged in the cabinet, the Humidity Detection control device connect with the dehumidifying lamp and controls described
The Push And Release of dehumidifying lamp.
2. power distribution cabinet as described in claim 1, which is characterized in that the dehumidifying lamp is incandescent lamp.
3. power distribution cabinet as described in claim 1, which is characterized in that the Humidity Detection control device detects in the cabinet
Humidity value when being greater than or equal to the first default humidity value, control dehumidifying lamp opening.
4. power distribution cabinet as claimed in claim 3, which is characterized in that after the dehumidifying lamp is opened, the Humidity Detection control dress
It sets when detecting that humidity value in the cabinet is less than or equal to the second default humidity value, controls the dehumidifying lamp closing.
5. power distribution cabinet as claimed in claim 3, which is characterized in that the Humidity Detection control device detects in the cabinet
Humidity value when being greater than or equal to the first default humidity value, control dehumidifying lamp opening preset time.
6. power distribution cabinet as claimed in claim 3, which is characterized in that the Humidity Detection control device is according to detecting the cabinet
Internal humidity value adjusts the opening time of the dehumidifying lamp.
7. power distribution cabinet as described in claim 1, which is characterized in that the cabinet is provided with cabinet door, is also set up in the cabinet
Have the microswitch being connect with the cabinet door, the microswitch it is in parallel with the Humidity Detection control device after with the dehumidifying
Lamp string joins.
8. power distribution cabinet as described in any one of claim 1 to 7, which is characterized in that be provided with manual switch outside the cabinet, institute
State manual switch it is in parallel with the Humidity Detection control device after with the dehumidifying lamp string join.
9. power distribution cabinet as described in any one of claim 1 to 7, which is characterized in that the dehumidifying lamp and/or Humidity Detection control
Device is arranged in the lower section of the cabinet.
10. power distribution cabinet as described in any one of claim 1 to 7, which is characterized in that offer heat dissipation above the cabinet
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721588.5U CN207719599U (en) | 2017-12-08 | 2017-12-08 | A kind of power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721721588.5U CN207719599U (en) | 2017-12-08 | 2017-12-08 | A kind of power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207719599U true CN207719599U (en) | 2018-08-10 |
Family
ID=63060471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721721588.5U Active CN207719599U (en) | 2017-12-08 | 2017-12-08 | A kind of power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207719599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023286A (en) * | 2017-12-08 | 2018-05-11 | 广州粤华物业有限公司 | A kind of power distribution cabinet |
| CN112181007A (en) * | 2020-11-04 | 2021-01-05 | 苏州贝格裕信息科技有限公司 | Moisture control system based on electrolytic dehumidifier and control method thereof |
-
2017
- 2017-12-08 CN CN201721721588.5U patent/CN207719599U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108023286A (en) * | 2017-12-08 | 2018-05-11 | 广州粤华物业有限公司 | A kind of power distribution cabinet |
| CN112181007A (en) * | 2020-11-04 | 2021-01-05 | 苏州贝格裕信息科技有限公司 | Moisture control system based on electrolytic dehumidifier and control method thereof |
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