CN204331518U - A kind of power distribution cabinet containing temperature control - Google Patents
A kind of power distribution cabinet containing temperature control Download PDFInfo
- Publication number
- CN204331518U CN204331518U CN201520038112.6U CN201520038112U CN204331518U CN 204331518 U CN204331518 U CN 204331518U CN 201520038112 U CN201520038112 U CN 201520038112U CN 204331518 U CN204331518 U CN 204331518U
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- power distribution
- module
- distribution cabinet
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- control
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Abstract
The utility model discloses a kind of power distribution cabinet containing temperature control, comprise power distribution cabinet body, described power distribution cabinet body is provided with Temperature Humidity Sensor, microprocessor unit, environment control unit, described microprocessor unit comprises: control module, described control module one end is electrically connected with Temperature Humidity Sensor, and the other end is electrically connected with environment control unit.Adopt the utility model, achieve the temperature according to power distribution cabinet and/or humidity, select to carry out heating, cooling or dehumidifying to power distribution cabinet, to solve, power distribution cabinet is very easily aging in these cases causes loose contact, situation about being even short-circuited.
Description
Technical field
The utility model relates to electric field, particularly relates to a kind of power distribution cabinet containing temperature control.
Background technology
Power distribution cabinet: the final stage device being distribution system, all multiple power distribution cabinet can be set up in a lot of customer power supply community, and be all built up in outdoor machine room due to most of power distribution cabinet, and general outdoor machine room is comparatively simple and crude, temperature and humidity in outdoor machine room is difficult to control, and the component element long period in power distribution cabinet be in temperature, humidity higher or too low when, very easily agingly cause loose contact, situation about being even short-circuited.
Utility model content
For solving in prior art, component element long period in power distribution cabinet be in temperature, humidity higher or too low when, very easily agingly cause loose contact, the problem of situation about being even short-circuited, the utility model provides a kind of power distribution cabinet containing temperature control, can, according to the temperature of power distribution cabinet and/or humidity, select to carry out heating, cooling or dehumidifying to power distribution cabinet, to solve, power distribution cabinet is very easily aging in these cases causes loose contact, situation about being even short-circuited.
For solving the problems of the technologies described above, the utility model provides a kind of power distribution cabinet containing temperature control, comprise power distribution cabinet body, described power distribution cabinet body is provided with Temperature Humidity Sensor, microprocessor unit, environment control unit, described microprocessor unit comprises: control module, described control module one end is electrically connected with Temperature Humidity Sensor, and the other end is electrically connected with environment control unit.
Further, described control module comprises: relay trigger circuit and at least one relay, described each relay one end is electrically connected with relay trigger circuit, and the other end is electrically connected with environment control unit.
Optionally, described control module comprises: electrical control circuit, and described electrical control circuit is electrically connected with described environment control unit.
Further, described environment control unit comprises: heating module and/or radiating module, and described heating module is heater circuit plate, infrared heating circuit or liquid/gas body heating pipe line, and described radiating module is fan radiating system or liquid/gas body heat dissipation pipeline.
Further, described environment control unit also comprises: dehumidification module, and described dehumidification module is electrically connected with described control module.
Further, described microprocessor unit also comprises: interface module, and described interface module is electrically connected with described control module.
Further, described microprocessor unit also comprises: memory module, and described memory module one end is electrically connected with described control module.
Adopt the beneficial effects of the utility model:
The utility model comprises the Temperature Humidity Sensor, microprocessor unit, the environment control unit that are arranged at power distribution cabinet body, Temperature Humidity Sensor is for obtaining the environmental datas such as the temperature and humidity of power distribution cabinet body, and the environmental data of acquisition is sent to microprocessor unit, the environmental data of the power distribution cabinet body that microprocessor unit obtains according to Temperature Humidity Sensor, control environment control module work, is in proper range to keep the temperature of power distribution cabinet body.
Further, the content of control module work of controling environment comprises: heat up, heat radiation, dehumidifying.
Accompanying drawing explanation
Fig. 1 is the logical schematic of a kind of power distribution cabinet embodiment of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, clear, complete explanation is carried out to the utility model.
Embodiment one, as shown in Figure 1, the present embodiment provides a kind of power distribution cabinet containing temperature control, comprise power distribution cabinet body, power distribution cabinet body comprises the Temperature Humidity Sensor 1 be electrically connected successively, microprocessor unit 2, environment control unit 3, microprocessor unit 2 comprises control module 2.1, interface module 2.2, memory module 2.3, environment control unit 3 comprises: heating module 3.1, radiating module 3.2, dehumidification module 3.3, control module 2.1 one end is electrically connected with Temperature Humidity Sensor 1, the other end respectively with heating module 3.1, radiating module 3.2, dehumidification module 3.3 is electrically connected, control module 2.1 the 3rd end respectively with interface module 2.2, memory module 2.3 is electrically connected, wherein, Temperature Humidity Sensor 1 is preferably disposed in power distribution cabinet body, for obtaining the environmental datas such as the temperature and humidity of power distribution cabinet body, and the control module 2.1 environmental data of acquisition is sent in microprocessor unit 2, after control module 2.1 receives the environmental data of Temperature Humidity Sensor 1 acquisition, environmental data is analyzed, analysis content comprises, temperature and humidity in environmental data is generated corresponding voltage or electric current, the size of this voltage or electric current is directly proportional to temperature and humidity in environmental data, when analyzing the voltage of temperature in environmental data or electric current higher than preset value in control module 2.1, then send high temperature signal, when analyzing the voltage of temperature in environmental data or electric current lower than preset value in control module 2.1, then send low-temperature signal, when analyzing the voltage of humidity in environmental data or electric current higher than preset value in control module 2.1, then send humidity and cross large-signal.
Wherein, control module 2.1 comprises: relay trigger circuit and three relays, same one end of three relays is electrically connected with relay trigger circuit, the other end of three relays is electrically connected with corresponding heating module 3.1, radiating module 3.2, dehumidification module 3.3 respectively, after relay trigger circuit receive the high temperature signal of control module 2.1 transmission, the relay that corresponding adhesive is electrically connected with radiating module 3.2, radiating module 3.2 is started working, thus reduces the temperature of power distribution cabinet body; After relay trigger circuit receive the low-temperature signal of control module 2.1 transmission, the relay that corresponding adhesive is electrically connected with heating module 3.1, makes heating module 3.1 start working, thus increases the temperature of power distribution cabinet body; When relay trigger circuit receive control module 2.1 send humidity cross large-signal after, the relay that corresponding adhesive is electrically connected with dehumidification module 3.3, dehumidification module 3.3 is started working, thus reduce the humidity of power distribution cabinet body, wherein, radiating module 3.2 preferably adopts fan radiating system, and this fan radiating system can select one or more sets, when power distribution cabinet is arranged at the good local time of geographical environment, a set of fan radiating system can be selected to be arranged at power distribution cabinet body top; When power distribution cabinet is arranged at the higher local time of environment temperature, many cover fan radiating systems can be selected to be arranged at power distribution cabinet body top, bottom and/or side respectively; Heating module 3.1 preferably adopts heater circuit plate, and this heater circuit plate can arrange multiple, is arranged at the diverse location of power distribution cabinet body; Dehumidification module 3.3 can adopt semiconductor hot type dehumidifier, the fan radiating system more than selected, heater circuit plate, hot type dehumidifier are only for better to illustrate the present embodiment, be not restricted to foregoing, in other embodiments, radiating module 3.2 can select liquid/gas body heat dissipation pipeline, and heating module 3.1 can select infrared heating circuit or liquid/gas body heating pipe line.
Wherein, interface module 2.2 can be: electrical interface module, optical interface module or radio interface module, personnel are arranged by the preset value of operating terminal in interface module 2.2 pairs of control modules 2.1, this preset value comprises: temperature preset value, humidity preset value, wherein, the high temperature signal that memory module 2.3 sends for storage control module 2.1, low-temperature signal, humidity cross large-signal and temperature preset value, humidity preset value, and the signal that personnel inquire about control module 2.1 at any time by memory module 2.3 sends record and temperature preset value, humidity preset value.
In embodiment two, control module 2.1 comprises: electrical control circuit, electrical control circuit is electrically connected with heating module 3.1, radiating module 3.2, dehumidification module 3.3, after electrical control circuit receives the high temperature signal of control module 2.1 transmission, electrical control circuit starts radiating module 3.2, radiating module 3.2 is started working, thus reduces the temperature of power distribution cabinet body; After electrical control circuit receives the low-temperature signal of control module 2.1 transmission, electrical control circuit starts heating module 3.1, and heating module 3.1 is started working, thus increases the temperature of power distribution cabinet body; When electrical control circuit receives after humidity that control module 2.1 sends crosses large-signal, electrical control circuit starts dehumidification module 3.3, and dehumidification module 3.3 is started working, thus reduces the humidity of power distribution cabinet body.
In embodiment three, under geographical environment residing for some power distribution cabinet is in the condition of high temperature or low temperature or high humility for a long time, for saving equipment cost, environment control unit 3 can optionally increase or cancel heating module 3.1, radiating module 3.2, dehumidification module 3.3 by the geographical environment residing for power distribution cabinet.
Because the present embodiment comprises: Temperature Humidity Sensor 1, microprocessor unit 2, environment control unit 3, wherein, Temperature Humidity Sensor 1 is for obtaining the environmental datas such as the temperature and humidity of power distribution cabinet body, and the environmental data of acquisition is sent in the control module 2.1 in microprocessor unit 2, control module 2.1 is analyzed the environmental data received, and generate high temperature signal, low-temperature signal or humidity cross large-signal, control module 2.1 to control environment control module work according to the above-mentioned signal generated, thus keep the temperature of power distribution cabinet body to be in proper range.
Although the utility model with preferred embodiment openly as above; but it is not for limiting the utility model; any those skilled in the art are not departing from spirit and scope of the present utility model; the Method and Technology content of above-mentioned announcement can be utilized to make possible variation and amendment to technical solutions of the utility model; therefore; every content not departing from technical solutions of the utility model; the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.
Claims (7)
1., containing a power distribution cabinet for temperature control, comprise power distribution cabinet body, it is characterized in that, described power distribution cabinet body is provided with Temperature Humidity Sensor, microprocessor unit, environment control unit;
Described microprocessor unit comprises: control module, and described control module one end is electrically connected with Temperature Humidity Sensor, and the other end is electrically connected with environment control unit.
2. a kind of power distribution cabinet containing temperature control as claimed in claim 1, it is characterized in that, described control module comprises: relay trigger circuit and at least one relay, described each relay one end is electrically connected with relay trigger circuit, and the other end is electrically connected with environment control unit.
3. a kind of power distribution cabinet containing temperature control as claimed in claim 1, it is characterized in that, described control module comprises: electrical control circuit, and described electrical control circuit is electrically connected with described environment control unit.
4. a kind of power distribution cabinet containing temperature control as claimed in claim 1, it is characterized in that, described environment control unit comprises: heating module and/or radiating module;
Described heating module is heater circuit plate, infrared heating circuit or liquid/gas body heating pipe line;
Described radiating module is fan radiating system or liquid/gas body heat dissipation pipeline.
5. a kind of power distribution cabinet containing temperature control as claimed in claim 4, it is characterized in that, described environment control unit also comprises: dehumidification module, and described dehumidification module is electrically connected with described control module.
6. a kind of power distribution cabinet containing temperature control as claimed in claim 1, it is characterized in that, described microprocessor unit also comprises: interface module, and described interface module is electrically connected with described control module.
7. a kind of power distribution cabinet containing temperature control as claimed in claim 1, it is characterized in that, described microprocessor unit also comprises: memory module, and described memory module one end is electrically connected with described control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038112.6U CN204331518U (en) | 2015-01-20 | 2015-01-20 | A kind of power distribution cabinet containing temperature control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520038112.6U CN204331518U (en) | 2015-01-20 | 2015-01-20 | A kind of power distribution cabinet containing temperature control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204331518U true CN204331518U (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520038112.6U Expired - Fee Related CN204331518U (en) | 2015-01-20 | 2015-01-20 | A kind of power distribution cabinet containing temperature control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204331518U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
| CN106292795A (en) * | 2015-06-02 | 2017-01-04 | 武汉理工大学 | A kind of environment managing device in the distribution box of electrical system |
| CN110829231A (en) * | 2019-09-25 | 2020-02-21 | 中车永济电机有限公司 | Temperature and humidity control device suitable for sealing environment |
-
2015
- 2015-01-20 CN CN201520038112.6U patent/CN204331518U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292795A (en) * | 2015-06-02 | 2017-01-04 | 武汉理工大学 | A kind of environment managing device in the distribution box of electrical system |
| CN105071243A (en) * | 2015-08-19 | 2015-11-18 | 国网山东沂源县供电公司 | Dehumidifying switchgear capable of automatic air intake and discharge |
| CN105071243B (en) * | 2015-08-19 | 2018-08-07 | 国网山东沂源县供电公司 | Automatically into air draft dehumidifying switchgear |
| CN110829231A (en) * | 2019-09-25 | 2020-02-21 | 中车永济电机有限公司 | Temperature and humidity control device suitable for sealing environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20220120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |