CN204667230U - Outdoor intelligent equipment box refrigeration temp .-controller - Google Patents
Outdoor intelligent equipment box refrigeration temp .-controller Download PDFInfo
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- CN204667230U CN204667230U CN201520391745.5U CN201520391745U CN204667230U CN 204667230 U CN204667230 U CN 204667230U CN 201520391745 U CN201520391745 U CN 201520391745U CN 204667230 U CN204667230 U CN 204667230U
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- semiconductor chilling
- temperature
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 239000004065 semiconductor Substances 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model relates to a kind of temperature controller, particularly relate to a kind of outdoor intelligent equipment box refrigeration temp .-controller, it comprises the casing of outdoor mounted smart machine, semiconductor chilling plate and the cooling piece cold junction heat radiator that is connected of end cold and hot with semiconductor chilling plate and cooling piece hot-side heat dissipation sheet respectively, and it is that semiconductor chilling plate and cooling piece cold junction heat radiator are located at box house; And cooling piece hot-side heat dissipation sheet is located at casing outside, the temperature control main frame in casing is connected with cooling piece cold junction heat radiator with semiconductor chilling plate respectively by cable; Well heater is connected with cooling piece cold junction heat radiator.The utility model originally utilizes up-to-date semiconductor refrigerating technology, and utilize Closed loop Control, reach and reduce and stablize smart machine the temperature inside the box, solve temperature in smart machine case too high, too low, cause the problems such as box equipment operation is abnormal, the lost of life, realize the safety of high operation of power networks and stablize.
Description
Technical field
The utility model relates to a kind of temperature controller, particularly relates to a kind of outdoor intelligent equipment box refrigeration temp .-controller, belongs to electronic technology field.
Background technology
At present, intelligent substation is popularized just rapidly, merge cells newly-increased in the convergence control cabinet (smart machine case) of a place and intelligent terminal are owing to adopting a large amount of large scale integrated circuit, to high temperature quite sensitive, see with practical conditions, because convergence control cabinet (smart machine case) is to requirements such as the anti-toy of its rain-proof dust-proof enter, space-closed, heat cannot dissipate rapidly, under dayligth effect, in-cabinet temperature can rise to 80 DEG C even higher, this timer CPU board chip actual temperature is more than 120 DEG C, close to the ultimate temperature that chip runs, exceed the ultimate temperature of general electrolytic electric capacity.Very easily there is unit exception, deadlock or severe life time reduction in high temperature environments, compromise the safe and stable operation of electrical network greatly.
Summary of the invention
The utility model puts forward for the problems referred to above, object is just to provide a kind of outdoor intelligent equipment box refrigeration temp .-controller, reach and reduce and stablize smart machine the temperature inside the box, solve temperature in smart machine case too high, too low, cause equipment in cabinet to run problem that is abnormal, the lost of life, realize the safety of high operation of power networks and stablize.
To achieve these goals, the technical scheme of the utility model technical solution problem is:
Outdoor intelligent equipment box refrigeration temp .-controller, comprise the casing of outdoor mounted smart machine, semiconductor chilling plate and the cooling piece cold junction heat radiator that is connected of end cold and hot with semiconductor chilling plate and cooling piece hot-side heat dissipation sheet respectively, it is that semiconductor chilling plate and cooling piece cold junction heat radiator are located at box house; And cooling piece hot-side heat dissipation sheet is located at casing outside, the temperature control main frame in casing is connected with cooling piece cold junction heat radiator with semiconductor chilling plate respectively by cable; Well heater is connected with cooling piece cold junction heat radiator.
Described casing external adapter position is also provided with Acoustooptic indicator, and Acoustooptic indicator is connected with temperature control main frame.
Described temperature control main frame arranges knob by power module, single-chip microcomputer, temperature sensor and temperature and forms.
Described power module is made up of one or both in external power supply and solar panel.
Described single-chip microcomputer model is STC12C5A60S2AD.
Described well heater adopts resistance type heater.
Owing to adopting said structure, the utility model is made to have following advantages and effect:
The utility model originally utilizes up-to-date semiconductor refrigerating technology, and utilize Closed loop Control, reach and reduce and stablize smart machine the temperature inside the box, solve temperature in smart machine case too high, too low, cause the problems such as box equipment operation is abnormal, the lost of life, realize the safety of high operation of power networks and stablize.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model outdoor intelligent equipment box refrigeration temp .-controller;
Fig. 2 is the partial enlargement structural representation of the heat radiator of the utility model semiconductor chilling plate and cold and hot end thereof.
In figure: casing 1, smart machine 2, Acoustooptic indicator 3, temperature control main frame 4, cable 5, semiconductor chilling plate 6, cooling piece hot-side heat dissipation sheet 7, cooling piece cold junction heat radiator 8, well heater 9.
Embodiment
Below in conjunction with specific embodiment, the utility model is further elaborated, but protection domain of the present utility model not limited by specific embodiment, is as the criterion with claims.In addition, with without prejudice under the prerequisite of technical solutions of the utility model, any change that the those of ordinary skill in the art done the utility model easily realize or change all will fall within right of the present utility model.
Embodiment 1
The outdoor intelligent of the utility model shown in Fig. 1 equipment box refrigeration temp .-controller, comprise the casing 1 of outdoor mounted smart machine 2, semiconductor chilling plate 6 and the cooling piece cold junction heat radiator 8 be connected with the cold and hot end of semiconductor chilling plate 6 respectively and cooling piece hot-side heat dissipation sheet 7, it is inner that its semiconductor chilling plate 6 and cooling piece cold junction heat radiator 8 are located at casing 1; And cooling piece hot-side heat dissipation sheet 7 is located at casing 1 outside, the temperature control main frame 4 in casing 1 is connected with cooling piece cold junction heat radiator 8 with semiconductor chilling plate 6 respectively by cable 5; Well heater 9 is connected with cooling piece cold junction heat radiator 8.
Described casing 1 external adapter position is also provided with Acoustooptic indicator 3, and Acoustooptic indicator 3 is connected with temperature control main frame 4.
Described temperature control main frame 4 arranges knob by power module, single-chip microcomputer, temperature sensor and temperature and forms, and single-chip microcomputer reception temperature sensor and temperature arrange the information of knob, and single-chip microcomputer sends instructions to semiconductor chilling plate 2, well heater 9 and Acoustooptic indicator 3.
Described power module is made up of external power supply and solar panel.
Described single-chip microcomputer model is STC12C5A60S2AD.
Described well heater adopts resistance type heater.
Embodiment 2
The utility model outdoor intelligent equipment box refrigeration temp .-controller, comprise the casing 1 of outdoor mounted smart machine 2, semiconductor chilling plate 6 and the cooling piece cold junction heat radiator 8 be connected with the cold and hot end of semiconductor chilling plate 6 respectively and cooling piece hot-side heat dissipation sheet 7, it is inner that its semiconductor chilling plate 6 and cooling piece cold junction heat radiator 8 are located at casing 1; And cooling piece hot-side heat dissipation sheet 7 is located at casing 1 outside, the temperature control main frame 4 in casing 1 is connected with cooling piece cold junction heat radiator 8 with semiconductor chilling plate 6 respectively by cable 5; Well heater 9 is connected with cooling piece cold junction heat radiator 8.
Described casing 1 external adapter position is also provided with Acoustooptic indicator 3, and Acoustooptic indicator 3 is connected with temperature control main frame 4.
Described temperature control main frame 4 arranges knob by power module, single-chip microcomputer, temperature sensor and temperature and forms.
Described power module is external power supply.
Described single-chip microcomputer model is STC12C5A60S2AD.
Principle of work of the present utility model
:first the utility model is energized, and knob is set by temperature sets preset temperature:
1, high temperature in casing:
Single-chip microcomputer gathers temperature information in casing by temperature sensor, if higher than preset temperature, then single-chip microcomputer is issued an order semiconductor chilling plate is energized, and is derived by case intimate heat.
Temperature in single-chip microcomputer timing acquiring casing, reaches after near set point of temperature, issues an order and disconnect semiconductor chilling plate power supply, stop refrigeration.
Single-chip microcomputer gathers temperature information in casing by temperature sensor, when temperature exceedes the permissible error of preset temperature, again issues an order to semiconductor chilling plate energising refrigeration.
2, low temperature in casing:
Single-chip microcomputer gathers temperature information in casing by temperature sensor, if lower than preset temperature, then single-chip microcomputer is issued an order well heater is energized, and heats in cabinet.
Single-chip microcomputer timing acquiring in-cabinet temperature, reaches after near set point of temperature, disconnection heater power source of issuing an order, stops heating.
Single-chip microcomputer gathers temperature information in casing by temperature sensor, when the permissible error of temperature lower than preset temperature, again issues an order to well heater electrified regulation.
3, abnormal in casing:
Be in refrigeration when casing always or heat state, and in casing, temperature does not reach design temperature in Preset Time, then temperature control main frame thinks that casing is in abnormality, and single-chip microcomputer transmits to Acoustooptic indicator, sends sound and light signal.
Claims (6)
1. outdoor intelligent equipment box refrigeration temp .-controller, comprise: the casing (1) of outdoor mounted smart machine (2), semiconductor chilling plate (6) and the cooling piece cold junction heat radiator (8) be connected with semiconductor chilling plate (6) cold and hot end respectively and cooling piece hot-side heat dissipation sheet (7), is characterized in that: it is inner that semiconductor chilling plate (6) and cooling piece cold junction heat radiator (8) are located at casing (1); And cooling piece hot-side heat dissipation sheet (7) is located at casing (1) outside, the temperature control main frame (4) in casing (1) is connected with cooling piece cold junction heat radiator (8) with semiconductor chilling plate (6) respectively by cable (5); Well heater (9) is connected with cooling piece cold junction heat radiator (8).
2. outdoor intelligent equipment box refrigeration temp .-controller according to claim 1, it is characterized in that described casing (1) external adapter position is also provided with Acoustooptic indicator (3), and Acoustooptic indicator (3) is connected with temperature control main frame (4).
3. outdoor intelligent equipment box refrigeration temp .-controller according to claim 1 and 2, is characterized in that described temperature control main frame (4) arranges knob by power module, single-chip microcomputer, temperature sensor and temperature and forms.
4. outdoor intelligent equipment box refrigeration temp .-controller according to claim 3, is characterized in that described power module is made up of one or both in external power supply and solar panel.
5. outdoor intelligent equipment box refrigeration temp .-controller according to claim 3, is characterized in that described single-chip microcomputer model is STC12C5A60S2AD.
6. outdoor intelligent equipment box refrigeration temp .-controller according to claim 1, is characterized in that described well heater (9) adopts resistance type heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391745.5U CN204667230U (en) | 2015-06-09 | 2015-06-09 | Outdoor intelligent equipment box refrigeration temp .-controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520391745.5U CN204667230U (en) | 2015-06-09 | 2015-06-09 | Outdoor intelligent equipment box refrigeration temp .-controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204667230U true CN204667230U (en) | 2015-09-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520391745.5U Active CN204667230U (en) | 2015-06-09 | 2015-06-09 | Outdoor intelligent equipment box refrigeration temp .-controller |
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| Country | Link |
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| CN (1) | CN204667230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292783A (en) * | 2015-06-09 | 2017-01-04 | 国网辽宁省电力有限公司营口供电公司 | Outdoor intelligent equipment box refrigeration temp.-controller |
-
2015
- 2015-06-09 CN CN201520391745.5U patent/CN204667230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292783A (en) * | 2015-06-09 | 2017-01-04 | 国网辽宁省电力有限公司营口供电公司 | Outdoor intelligent equipment box refrigeration temp.-controller |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |