CN204086347U - A kind of intelligent temperature control ammeter box - Google Patents
A kind of intelligent temperature control ammeter box Download PDFInfo
- Publication number
- CN204086347U CN204086347U CN201420576869.6U CN201420576869U CN204086347U CN 204086347 U CN204086347 U CN 204086347U CN 201420576869 U CN201420576869 U CN 201420576869U CN 204086347 U CN204086347 U CN 204086347U
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- CN
- China
- Prior art keywords
- heat
- ammeter box
- semiconductor chilling
- chilling plate
- conducting plate
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of intelligent temperature control ammeter box, belong to ammeter box technical field, comprise ammeter box, chamber door, be arranged at the view window on chamber door, door knob and lockhole, ammeter box inner upper is provided with heat-conducting plate, semiconductor refrigerating mechanism is set above heat-conducting plate, semiconductor refrigerating mechanism comprises semiconductor chilling plate, heat radiator, heat emission fan, semiconductor chilling plate two-stage is connected with adjustable DC power electric, the chill surface of semiconductor chilling plate is attached on heat-conducting plate, what heat radiator was attached to semiconductor chilling plate heats face, heat emission fan is fixedly installed on a heat sink, ammeter box inside is also provided with temperature sensor, temperature sensor is electrically connected with controller, the utility model radiating efficiency is high, and ammeter the temperature inside the box can be made to keep within the specific limits, effectively reduce the too high risk affecting electric energy meter and gauge tap and normally work of Yin Wendu.
Description
Technical field
The utility model relates to ammeter box technical field, is specifically related to a kind of intelligent temperature control ammeter box.
Background technology
Heat can be produced after the device such as electric energy meter and gauge tap is arranged on ammeter box, the too high normal use that not only can affect electric energy meter and gauge tap etc. of heat, and heat too high time can cause fire, in order to reduce the temperature inside the box, generally in the framework of meter case, output ventilation slot, distribute the heat in case, but this method radiating efficiency is low, and equally very high at the box outside temperature in summer of sweltering heat, adopt this kind of method still cannot reduce the occurrence index caused because heat is too high.
Utility model content
The purpose of this utility model is to provide a kind of intelligent temperature control ammeter box, to solve the low problem of existing ammeter box heat-diffusing efficiency of heat abstractor.
For realizing the utility model object, the technical scheme adopted is: a kind of intelligent temperature control ammeter box, comprise ammeter box, chamber door, be arranged at the view window on chamber door, door knob and lockhole, ammeter box inner upper is provided with heat-conducting plate, semiconductor refrigerating mechanism is set above heat-conducting plate, semiconductor refrigerating mechanism comprises semiconductor chilling plate, heat radiator, heat emission fan, semiconductor chilling plate two-stage is connected with adjustable DC power electric, the chill surface of semiconductor chilling plate is attached on heat-conducting plate, what heat radiator was attached to semiconductor chilling plate heats face, heat emission fan is fixedly installed on a heat sink, ammeter box inside is also provided with temperature sensor, temperature sensor is electrically connected with controller.
Further, the place that ammeter box top is corresponding with heat emission fan is provided with louvre.
Compared with prior art, the beneficial effects of the utility model are: semiconductor chilling plate refrigerating speed is fast, radiating efficiency significantly improves, and the size of source current can be regulated to make temperature control in safe range by controller, thus the short circuit avoiding causing because heat is too high, fire, extend electric energy meter and gauge tap serviceable life.
Accompanying drawing explanation
Fig. 1 is the cut-open view of the intelligent temperature control ammeter box that the utility model provides.
Fig. 2 is the structural representation of the semiconductor refrigerating mechanism that the utility model provides.
Fig. 3 is the structural representation of the intelligent temperature control ammeter box that the utility model provides.
Shown in figure: ammeter box 1, louvre 2, chamber door 3, view window 4, door knob 5, lockhole 6, heat-conducting plate 7, temperature sensor 8, controller 9, heat emission fan 10, heat radiator 11, semiconductor chilling plate 12.
Embodiment
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
As shown in Figure 3, the intelligent temperature control ammeter box that the utility model provides comprises ammeter box 1, chamber door 3, the view window 4 be arranged on chamber door 3, door knob 5 and lockhole 6, as shown in Figure 1, ammeter box 1 inner upper is provided with heat-conducting plate 7, semiconductor refrigerating mechanism is set above heat-conducting plate 7, heat-conducting plate 7 adopts the metal material of good heat conductivity, as copper, aluminium etc., be convenient to the temperature in semiconductor refrigerating mechanism quick adjustment ammeter box 1, ammeter box 1 inside is also provided with temperature sensor 8, and temperature sensor 8 is electrically connected with controller 9; As shown in Figure 2, semiconductor refrigerating mechanism comprises semiconductor chilling plate 12, heat radiator 11, heat emission fan 10, semiconductor chilling plate 12 two-stage is connected with adjustable DC power electric, some semiconductor chilling plates 12 can by being connected in series composition semiconductor chilling plate group, and the two-stage of semiconductor chilling plate group is connected with adjustable DC power electric, and the connection of adjustable DC power electric is electrically connected with controller 9; The chill surface of semiconductor chilling plate group is attached on heat-conducting plate 7, and what heat radiator 11 was attached to semiconductor chilling plate 12 heats face, and heat emission fan 10 is fixedly installed on heat radiator 11, and heat emission fan 10 can the discharge of accelerated heat.
As shown in Figure 3, the place corresponding with heat emission fan 10, ammeter box 1 top is provided with louvre 2, and heat discharges ammeter box 1 by louvre 2.
Utility model works principle is, temperature sensor 8 detects the temperature in ammeter box 1 in real time, and be uploaded to controller 9, when the temperature increases, controller 9 can regulate the size of current of direct supply, thus change the cryogenic temperature of semiconductor chilling plate 12 chill surface, low temperature conducts in ammeter box 1 by heat-conducting plate 7, the temperature in ammeter box 1 is made to remain within the specific limits, the heat that semiconductor chilling plate 12 heats face generation is derived by heat radiator 11, and fast heat is discharged ammeter box 1 by heat emission fan 10, reach heat radiation object with this.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. an intelligent temperature control ammeter box, comprise ammeter box (1), chamber door (3), the view window (4) be arranged on chamber door (3), door knob (5) and lockhole (6), it is characterized in that, described ammeter box (1) inner upper is provided with heat-conducting plate (7), and heat-conducting plate (7) top arranges semiconductor refrigerating mechanism; Described semiconductor refrigerating mechanism comprises semiconductor chilling plate (12), heat radiator (11) and heat emission fan (10), semiconductor chilling plate (12) two-stage is connected with adjustable DC power electric, the chill surface of semiconductor chilling plate (12) is attached on heat-conducting plate (7), what described heat radiator (11) was attached to semiconductor chilling plate (12) heats face, and heat emission fan (10) is fixedly installed on heat radiator (11); Described ammeter box (1) inside is also provided with temperature sensor (8), and temperature sensor (8) is electrically connected with controller (9).
2. a kind of intelligent temperature control ammeter box according to claim 1, is characterized in that, the place corresponding with heat emission fan (10), described ammeter box (1) top is provided with louvre (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576869.6U CN204086347U (en) | 2014-10-08 | 2014-10-08 | A kind of intelligent temperature control ammeter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576869.6U CN204086347U (en) | 2014-10-08 | 2014-10-08 | A kind of intelligent temperature control ammeter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204086347U true CN204086347U (en) | 2015-01-07 |
Family
ID=52179048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576869.6U Expired - Fee Related CN204086347U (en) | 2014-10-08 | 2014-10-08 | A kind of intelligent temperature control ammeter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204086347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215806A (en) * | 2014-10-08 | 2014-12-17 | 四川合创电器有限责任公司 | Intelligent temperature-control electric meter box |
| CN105203816A (en) * | 2015-09-23 | 2015-12-30 | 广西资优电气设备有限公司 | Electric meter box |
| CN108548949A (en) * | 2018-04-18 | 2018-09-18 | 南安市创培电子科技有限公司 | A kind of electric energy detection device with cooling function |
| CN113251692A (en) * | 2021-07-13 | 2021-08-13 | 苏州维嘉科技股份有限公司 | Semiconductor temperature control device and automatic optical detection equipment using same |
-
2014
- 2014-10-08 CN CN201420576869.6U patent/CN204086347U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104215806A (en) * | 2014-10-08 | 2014-12-17 | 四川合创电器有限责任公司 | Intelligent temperature-control electric meter box |
| CN105203816A (en) * | 2015-09-23 | 2015-12-30 | 广西资优电气设备有限公司 | Electric meter box |
| CN108548949A (en) * | 2018-04-18 | 2018-09-18 | 南安市创培电子科技有限公司 | A kind of electric energy detection device with cooling function |
| CN113251692A (en) * | 2021-07-13 | 2021-08-13 | 苏州维嘉科技股份有限公司 | Semiconductor temperature control device and automatic optical detection equipment using same |
| CN113251692B (en) * | 2021-07-13 | 2021-09-10 | 苏州维嘉科技股份有限公司 | Semiconductor temperature control device and automatic optical detection equipment using same |
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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: 20150107 Termination date: 20151008 |
|
| EXPY | Termination of patent right or utility model |