CN202797687U - Automatic cooling distribution box - Google Patents
Automatic cooling distribution box Download PDFInfo
- Publication number
- CN202797687U CN202797687U CN 201220478920 CN201220478920U CN202797687U CN 202797687 U CN202797687 U CN 202797687U CN 201220478920 CN201220478920 CN 201220478920 CN 201220478920 U CN201220478920 U CN 201220478920U CN 202797687 U CN202797687 U CN 202797687U
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- distribution box
- automatic cooling
- temperature
- tds
- chamber
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Abstract
The utility model relates to an automatic cooling distribution box, which comprises a box body, an observation chamber and an electronic component chamber arranged inside the box body, electronic components arranged inside the electronic component chamber, a semiconductor refrigerator arranged at the upper ends of the electronic components, a temperature sensor arranged on the side end of the electronic component chamber, and an electronic multifunctional electric energy meter and a temperature control switch arranged inside the observation chamber; the temperature sensor and the temperature control switch are arranged inside the distribution box so that the temperature control switch is connected with a power supply when the temperature detected by the temperature sensor reaches a setting value, the power supply supplies power to the semiconductor refrigerator, and the semiconductor refrigerator works. The semiconductor refrigerator is attached to the easy heating electronic components, so that the temperature can be reduced instantly when a semiconductor works; and the automatic cooling distribution box is high in efficiency, simple in structure, free of vibration, long in service life, simple in installation and maintenance, and has the advantages of being free of noise, free of abrasion, high in cooling speed, convenient for temperature control and the like.
Description
Technical field
The utility model relates to a kind of distribution box of automatic cooling.
Background technology
Existing distribution box cooling generally adopts mechanical fans aeration-cooling, and perhaps the cabinet at power distribution cabinet has the purpose that louvre reaches cooling.It is low that these technology all exist radiating efficiency, needs simultaneously to leave ventilating opening, causes easily dust to enter, and reduces the functional reliability of distribution box equipment; In addition, the heat radiation of fan forced ventilation is because long-time running is prone to failure problems.Because so above-mentioned problem in use, is often just reported to the police to excess Temperature, the staff obtains overhauling after the alarm signal again, and efficient is not high.
Summary of the invention
Main purpose of the present utility model is to provide a kind of distribution box of automatic cooling, and the energy automatic cooling is avoided because the overheated problem that breaks down when the excess Temperature in the distribution box.
In order to solve the problems of the technologies described above, the utility model is taked following technical scheme:
A kind of distribution box of automatic cooling, comprise casing, and be arranged on observation ward and electric component chamber in the casing, and be arranged on the electronic component of electric component chamber, and be arranged on the semiconductor cooler of electronic component upper end, and be arranged on the temperature sensor of electric component chamber side, and be arranged on electric multi-functional electric energy meter and temperature detect switch (TDS) in the observation ward.
Further, described casing is connected with chamber door, is provided with glass blocks on the described chamber door.
Further, also be provided with handle on the panel of described electric component chamber.
Further, also be provided with power supply in the described casing, described temperature sensor is connected with temperature detect switch (TDS), and described temperature detect switch (TDS) is connected with semiconductor cooler by power supply.
Further, described temperature detect switch (TDS) is resistance-type thermostat or galvanic couple formula thermostat.
Further, be provided with fin on the surface of described semiconductor cooler.
Further, the inside and outside fan that is equipped with of described casing.
The distribution box of automatic cooling of the present utility model has the following advantages: temperature sensor and temperature detect switch (TDS) are installed in distribution box, like this, when the temperature that detects when temperature sensor reaches the value of setting, temperature detect switch (TDS) is with power connection, power supply is powered to semiconductor cooler, semiconductor cooler work.Because semiconductor cooler is attached on the electric component of easy heating, so but when semiconductor is worked instantaneous temperature reduction, the efficient height, and simple in structure, friction, the life-span is long, installation and maintenance are simple, have noiselessness, without wearing and tearing, cooling rate is fast, is convenient to the advantages such as temperature control.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing:
Fig. 1 is the cut-away view of the distribution box of the utility model automatic cooling;
Fig. 2 is the structure chart of the distribution box of the utility model automatic cooling.
Embodiment
As depicted in figs. 1 and 2, the distribution box of a kind of automatic cooling of the present utility model, comprise casing 1, and be arranged on observation ward 10 and electric component chamber 8 in the casing 1, and be arranged on electronic component 6 in the electric component chamber 8, and be arranged on the semiconductor cooler 9 of electronic component 6 upper ends, and be arranged on the temperature sensor 2 of electric component chamber 8 sides, and be arranged on electric multi-functional electric energy meter 4 and temperature detect switch (TDS) 5 in the observation ward 10.
Wherein, described casing 1 is connected with chamber door 11, is provided with glass blocks 3 on the described chamber door 11; Also be provided with handle 7 on the panel of described electric component chamber 8; Also be provided with power supply in the described casing 1, described temperature sensor 2 is connected with temperature detect switch (TDS) 5, and described temperature detect switch (TDS) 5 is connected with semiconductor cooler 9 by power supply; Described temperature detect switch (TDS) 5 is resistance-type thermostat or galvanic couple formula thermostat; Be provided with fin on the surface of described semiconductor cooler 9; The described casing 1 inside and outside fan that is equipped with.
The distribution box of automatic cooling of the present utility model has the following advantages: temperature sensor and temperature detect switch (TDS) are installed in distribution box, like this, when the temperature that detects when temperature sensor reaches the value of setting, temperature detect switch (TDS) is with power connection, power supply is powered to semiconductor cooler, semiconductor cooler work.Because semiconductor cooler is attached on the electric component of easy heating, so but when semiconductor is worked instantaneous temperature reduction, the efficient height, and simple in structure, friction, the life-span is long, installation and maintenance are simple, have noiselessness, without wearing and tearing, cooling rate is fast, is convenient to the advantages such as temperature control.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection range.
Claims (7)
1. the distribution box of an automatic cooling, it is characterized in that: comprise casing, and be arranged on observation ward and electric component chamber in the casing, and be arranged on the electronic component of electric component chamber, and be arranged on the semiconductor cooler of electronic component upper end, and be arranged on the temperature sensor of electric component chamber side, and be arranged on electric multi-functional electric energy meter and temperature detect switch (TDS) in the observation ward.
2. the distribution box of automatic cooling according to claim 1, it is characterized in that: described casing is connected with chamber door, is provided with glass blocks on the described chamber door.
3. the distribution box of automatic cooling according to claim 1 is characterized in that: also be provided with handle on the panel of described electric component chamber.
4. the distribution box of automatic cooling according to claim 1, it is characterized in that: also be provided with power supply in the described casing, described temperature sensor is connected with temperature detect switch (TDS), and described temperature detect switch (TDS) is connected with semiconductor cooler by power supply.
5. the distribution box of automatic cooling according to claim 1, it is characterized in that: described temperature detect switch (TDS) is resistance-type thermostat or galvanic couple formula thermostat.
6. the distribution box of automatic cooling according to claim 1 is characterized in that: be provided with fin on the surface of described semiconductor cooler.
7. the distribution box of automatic cooling according to claim 1 is characterized in that: the inside and outside fan that is equipped with of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478920 CN202797687U (en) | 2012-09-19 | 2012-09-19 | Automatic cooling distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220478920 CN202797687U (en) | 2012-09-19 | 2012-09-19 | Automatic cooling distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202797687U true CN202797687U (en) | 2013-03-13 |
Family
ID=47824870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220478920 Expired - Fee Related CN202797687U (en) | 2012-09-19 | 2012-09-19 | Automatic cooling distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202797687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490309A (en) * | 2013-09-27 | 2014-01-01 | 合肥鑫伟电力设备有限公司 | Environment-friendly constant-temperature low-voltage switchgear cabinet |
-
2012
- 2012-09-19 CN CN 201220478920 patent/CN202797687U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103490309A (en) * | 2013-09-27 | 2014-01-01 | 合肥鑫伟电力设备有限公司 | Environment-friendly constant-temperature low-voltage switchgear cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130919 |