CN204243560U - A kind of regulator cubicle of energy-saving radiating - Google Patents
A kind of regulator cubicle of energy-saving radiating Download PDFInfo
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- CN204243560U CN204243560U CN201420759940.4U CN201420759940U CN204243560U CN 204243560 U CN204243560 U CN 204243560U CN 201420759940 U CN201420759940 U CN 201420759940U CN 204243560 U CN204243560 U CN 204243560U
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- fan
- cabinet
- cylindrical cavity
- regulator cubicle
- energy
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Abstract
The utility model discloses a kind of regulator cubicle of energy-saving radiating, comprise cabinet and cabinet door, described cabinet door is provided with fan, and be provided with in described cabinet for detecting cabinet internal temperature and controlling the intelligent switch of fan work according to self-deformation amount, described intelligent switch is electrically connected with fan.The utility model is by arranging intelligent switch, the work of fan can be controlled by the deformation of inside when temperature is too high, just can be dispelled the heat by fan when in cabinet, temperature is too high, decrease energy consumption while saving a large amount of electric elements, solve the problem that traditional electrical gas holder easily wastes energy.
Description
Technical field
The utility model relates to a kind of regulator cubicle, especially a kind of regulator cubicle of energy-saving radiating.
Background technology
The complete cabinet of low-voltage electrical is the equipment being responsible for controlling electric energy, protection, conversion and distribution in low-voltage power supply system.The complete cabinet of low-voltage electrical can be deep into technique scene, public place, residential building, and every place of electrical installation that makes all must be equipped with this series products.
The inside of switch cubicle is provided with various electric component, due to the needs worked long hours, the heat that each electric component meeting three points is certain, cause the temperature of regulator cubicle inside higher, each electric component ratio is easier to oxidation, reduce the useful life of each electric component, the probability that regulator cubicle is broken down is higher.
Existing notification number is the regulator cubicle that patent discloses a kind of perfect heat-dissipating of CN103812035A, comprise cabinet (1), dividing plate (2), top board (3) and side plate (4), dividing plate (2) is positioned at the inside of cabinet (1), top board (3) is positioned at the top of described cabinet (1), side plate (4) is positioned at the sidepiece of described cabinet (1), top board (3) is provided with ventilation hole (31), it is characterized in that, the top of described ventilation hole (31) arranges flabellum (5), described flabellum (5) is provided with rotating shaft (6), described rotating shaft (6) stretches into the inside of described top board (3), described dividing plate (2), top board (3) arranges with the inside of side plate (4) heat exchanger tube be communicated with, in heat exchanger tube, heat transferring medium is set, in the inside of described top board (3), described rotating shaft (6) penetrates described heat exchanger tube, and the rotating shaft (6) in heat exchanger tube is provided with pump leaf, the axis of described rotating shaft (6) and the axes normal of described heat exchanger tube, when regulator cubicle works, hot gas in described cabinet (1) rises through ventilation hole (31), hot gas rotates through flabellum (5) described in ventilation hole (31) rear drive, described flabellum (5) drives described rotating shaft (6) to rotate, described rotating shaft (6) rotarily drives pump leaf and drives the heat transferring medium in heat exchanger tube to flow, and carries out recuperated cycle.
Above-mentioned regulator cubicle is in fact on the top board of cabinet, installed a fan, identical with the operation principle of regulator cubicle in the market, power on once to regulator cubicle, fan just immediately runs, as everyone knows, regulator cubicle just powered on during this period of time in, the heat produced in cabinet is in fact also few, the demand of now also not dispelling the heat, but after regulator cubicle runs a period of time, just need in cabinet to have dispelled the heat, and the situation that fan is started working powering at regulator cubicle is from the waste to a certain degree causing electric energy, and use a large amount of electric elements to carry out waste that temperature controlled radiating also can cause electric energy, and be in now the epoch of advocating energy saving standard, therefore the product of the strip out all waste energy is necessary.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is the regulator cubicle providing a kind of energy-saving radiating, comprise cabinet and cabinet door, described cabinet door is provided with fan, be provided with in described cabinet for detecting cabinet internal temperature and controlling the intelligent switch of fan work according to self-deformation amount, described intelligent switch is electrically connected with fan.
The utility model is also set to further: described intelligent switch includes the cylindrical cavity of an insulation, the a certain amount of dilatable inflation fluid that is heated is provided with in described cylindrical cavity, described cylindrical cavity is provided with a section of inflation fluid with vacant one section every being provided with sheet metal, described sheet metal slippage is connected to the inwall of cylindrical cavity, the outer wall of described cylindrical cavity is provided with two panels metallic laminas, described metallic laminas is electrically connected with fan.
The utility model is also set to further: described inflation fluid occupies the space of half in cylindrical cavity, and described metallic laminas is arranged away from inflation fluid.
The utility model is also set to further: described metallic laminas is provided with terminals, and described terminals comprise:
First terminals: be coupled to external power source;
Second terminals: be coupled to fan.
The utility model is also set to further: described intelligent switch includes the cylindrical cavity of an insulation, and be provided with a certain amount of mercury in described cylindrical cavity, the outer wall of described cylindrical cavity be provided with two panels metallic laminas, described metallic laminas is electrically connected with fan.
In the schematic diagram of the energy-saving radiating regulator cubicle shown in Fig. 1, described regulator cubicle comprises cabinet and cabinet door, described cabinet is arranged on cabinet door, described cabinet door is provided with for the fan of cabinet internal heat dissipating, described cabinet inside is provided with for detecting cabinet internal temperature and controlling the intelligent switch of fan work according to self-deformation amount, when cabinet internal temperature is too high, intelligent switching control fan is started working, when cabinet internal temperature is not too high, intelligent object controls fan and quits work, and described intelligent switch is electrically connected with fan.
Described inflation fluid occupies the space of half in cylindrical cavity, and described metallic laminas is arranged away from inflation fluid, and described sheet metal can not touch metallic laminas at normal temperatures.
In the structural representation of the intelligent switch shown in Fig. 2, described intelligent switch comprises the cylindrical cavity of an insulation, the a certain amount of inflation fluid by meeting thermal expansion is provided with in described cylindrical cavity, described cylindrical cavity is provided with a section of inflation fluid with vacant one section every being provided with sheet metal, the both sides of described cylindrical cavity are provided with metallic laminas, and described metallic laminas is provided with terminals.
In the circuit diagram shown in Fig. 3, described terminals comprise the first terminals and the second terminals, and described first terminals one end is coupled to outside zero line, and described second terminals are coupled to fan, described fan one end is coupled to the second terminals, and the other end is coupled to outside live wire.
This practicality is by arranging inflation fluid at cylindrical cavity, promote sheet metal according to the change of temperature to move towards the direction of metallic laminas, by metallic laminas is electrically connected with fan, make the work being controlled fan by the swell increment of inflation fluid, save middle many electric elements, thus reach intelligent heat dissipation and energy-conservation effect, solve fan and work when there is no need and the problem causing waste of energy.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of energy-saving radiating regulator cubicle;
Fig. 2 is the structural representation of intelligent switch;
Fig. 3 is circuit connection diagram.
In figure: 1, cabinet; 2, cabinet door; 3, fan; 4, intelligent switch; 5, inflation fluid; 6, sheet metal; 7, metallic laminas; 8, terminals; L, live wire; N, zero line.
Embodiment
With reference to the energy-saving radiating regulator cubicle schematic diagram shown in Fig. 1, the utility model is provided with fan (3) on cabinet door (2), make the air in cabinet (1) flow when fan (3) works, by the circulation of cabinet (1) inner air and outer air to reach the object of heat radiation, why be arranged on the position that cabinet door (2) is top, because can move on the net according to the air of heat, the principle that cold air can down move, when air heats in cabinet (1), can toward running above, discharge from the exhaust outlet of fan (3) under the effect of fan (3), and relative temperature lower air in outside also can be brought in cabinet (1) by fan (3), therefore regulator cubicle reaches the object of heat radiation.Two kinds of embodiments are below provided.
Embodiment one:
With reference to the structural representation of the intelligent switch (4) shown in Fig. 2, the inflation fluid (5) of described intelligent switch (4) at an elevated temperature can expanded by heating, liquid volume is increased, described sheet metal (6) is by completely isolated for part vacant in inflation fluid (5) and cylindrical cavity, therefore when inflation fluid (5) expanded by heating, the part that can promote sheet metal (6) vacant in cylindrical cavity moves, described metallic laminas (7) is arranged on the both sides of cylindrical cavity empty part, when intelligent switch (4) is in normal temperature state, sheet metal (6) can not touch sheet metal (6), and when temperature rises and is elevated to certain value, metallic laminas (7) can encounter sheet metal (6), again because the width value of metallic laminas (7) is larger, so when temperature continues to raise, metallic laminas (7) still can touch sheet metal (6).If the temperature wanting control to make sheet metal (6) contact with metallic laminas (7) can according to increasing and decreasing the content of inflation fluid (5) in cylindrical cavity or replacing to the inflation fluid (5) of the different coefficient of expansion.
When described Electric Appliance Cabinet works on power, just started working during this period of time in, regulator cubicle internal temperature is not high, so the variable quantity of inflation fluid (5) volume in intelligent switch (4) also and little, so sheet metal (6) does not contact with metallic laminas (7), and fan (3) is by being connected in outside live wire (L) and zero line (N) with intelligent switch (4), so when sheet metal (6) does not contact with metallic laminas (7), fan (3) is in off state, therefore can not work, along with the growth of regulator cubicle operating time, temperature in cabinet (1) can raise gradually, the volume of intelligent switch (4) internal expansion liquid (5) constantly can increase along with the rising of temperature, make sheet metal (6) constantly near metallic laminas (7), when the temperature value in cabinet is elevated to certain value, sheet metal (6) will touch metallic laminas (7), thus make sheet metal (6) and metallic laminas (7) be equivalent to wire, make fan (3) conducting being series at intelligent switch (4), fan (3) is started working, air high for temperature discharges from cabinet (1) inside by fan (3) outward, and air relatively low for external temperature is brought in cabinet (1), thus reach the object of radiating and cooling.The utility model avoids the situation that fan (3) is started working powering at regulator cubicle, but raise when cabinet (1) internal temperature and need just to start working during heat radiation, compared with adopting the traditional electrical gas holder of temperature element, regulator cubicle of the present utility model saves a large amount of electric elements, decrease the consumption of a certain amount of electric energy, solve the problem that traditional electrical gas holder wastes energy.
Embodiment two:
If when the inflation fluid of described intelligent switch (4) inside is mercury, the mercury of described intelligent switch (4) at an elevated temperature can expanded by heating, liquid volume is increased, when mercury volume increases to a certain amount of, will be communicated with metallic laminas (7), when intelligent switch (4) is in normal temperature state, mercury can not touch sheet metal (6), and when temperature rises and is elevated to certain value, mercury can encounter metallic laminas (7).
When described Electric Appliance Cabinet works on power, just started working during this period of time in, regulator cubicle internal temperature is not high, so the variable quantity of mercury volume in intelligent switch (4) also and little, so mercury does not contact with metallic laminas (7), and fan (3) is by being connected in outside live wire (L) and zero line (N) with intelligent switch (4), so when sheet metal (6) does not contact with metallic laminas (7), fan (3) is in off state, therefore can not work, along with the growth of regulator cubicle operating time, temperature in cabinet (1) can raise gradually, the volume of intelligent switch (4) inner mercury constantly can increase along with the rising of temperature, make mercury constantly near metallic laminas (7), when the temperature value in cabinet is elevated to certain value, mercury will touch metallic laminas (7), thus make mercury and metallic laminas (7) be equivalent to wire, make fan (3) conducting being series at intelligent switch (4), fan (3) is started working, air high for temperature discharges from cabinet (1) inside by fan (3) outward, and air relatively low for external temperature is brought in cabinet (1), thus reach the object of radiating and cooling.The utility model avoids the situation that fan (3) is started working powering at regulator cubicle, but raise when cabinet (1) internal temperature and need just to start working during heat radiation, compared with adopting the traditional electrical gas holder of temperature element, regulator cubicle of the present utility model saves a large amount of electric elements, decrease the consumption of a certain amount of electric energy, solve the problem that traditional electrical gas holder wastes energy.
The utility model is by arranging intelligent switch, the work of fan can be controlled by the deformation of inside when temperature is too high, just can be dispelled the heat by fan when in cabinet, temperature is too high, decrease energy consumption while saving a large amount of electric elements, solve the problem that traditional electrical gas holder easily wastes energy.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. the regulator cubicle of an energy-saving radiating, comprise cabinet and cabinet door, described cabinet door is provided with fan, it is characterized in that: be provided with in described cabinet for detecting cabinet internal temperature and controlling the intelligent switch of fan work according to self-deformation amount, described intelligent switch is electrically connected with fan.
2. the regulator cubicle of energy-saving radiating according to claim 1, it is characterized in that: described intelligent switch includes the cylindrical cavity of an insulation, the a certain amount of dilatable inflation fluid that is heated is provided with in described cylindrical cavity, described cylindrical cavity is provided with a section of inflation fluid with vacant one section every being provided with sheet metal, described sheet metal slippage is connected to the inwall of cylindrical cavity, the outer wall of described cylindrical cavity is provided with two panels metallic laminas, described metallic laminas is electrically connected with fan.
3. the regulator cubicle of energy-saving radiating according to claim 2, is characterized in that: described inflation fluid occupies the space of half in cylindrical cavity, and described metallic laminas is arranged away from inflation fluid.
4. the regulator cubicle of energy-saving radiating according to claim 2, is characterized in that: described metallic laminas is provided with terminals, and described terminals comprise:
First terminals: be coupled to external power source;
Second terminals: be coupled to fan.
5. the regulator cubicle of energy-saving radiating according to claim 1, it is characterized in that: described intelligent switch includes the cylindrical cavity of an insulation, be provided with a certain amount of mercury in described cylindrical cavity, the outer wall of described cylindrical cavity be provided with two panels metallic laminas, described metallic laminas is electrically connected with fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759940.4U CN204243560U (en) | 2014-12-06 | 2014-12-06 | A kind of regulator cubicle of energy-saving radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759940.4U CN204243560U (en) | 2014-12-06 | 2014-12-06 | A kind of regulator cubicle of energy-saving radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204243560U true CN204243560U (en) | 2015-04-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759940.4U Active CN204243560U (en) | 2014-12-06 | 2014-12-06 | A kind of regulator cubicle of energy-saving radiating |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425452A (en) * | 2017-09-13 | 2017-12-01 | 江苏银佳电子设备有限公司 | A kind of power distribution cabinet with automatic dissipating heat function |
| CN108633239A (en) * | 2018-08-23 | 2018-10-09 | 莱芜钢铁集团有限公司 | It is a kind of based on temperature detection in cabinet and be easy to heat dissipation electrical cabinet |
| CN109103787A (en) * | 2018-09-10 | 2018-12-28 | 镇江禹成机电有限公司 | A kind of active power filtering cabinet with automatic heat radiation |
| WO2021102871A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Maintenance-free distribution cabinet |
-
2014
- 2014-12-06 CN CN201420759940.4U patent/CN204243560U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425452A (en) * | 2017-09-13 | 2017-12-01 | 江苏银佳电子设备有限公司 | A kind of power distribution cabinet with automatic dissipating heat function |
| CN107425452B (en) * | 2017-09-13 | 2023-05-09 | 江苏银佳电子设备有限公司 | Switch board with automatic heat dissipation function |
| CN108633239A (en) * | 2018-08-23 | 2018-10-09 | 莱芜钢铁集团有限公司 | It is a kind of based on temperature detection in cabinet and be easy to heat dissipation electrical cabinet |
| CN109103787A (en) * | 2018-09-10 | 2018-12-28 | 镇江禹成机电有限公司 | A kind of active power filtering cabinet with automatic heat radiation |
| WO2021102871A1 (en) * | 2019-11-27 | 2021-06-03 | 扬州仁智信息科技有限公司 | Maintenance-free distribution cabinet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |