CN202305622U - Prepaid type electronic electric meter centralized control apparatus - Google Patents
Prepaid type electronic electric meter centralized control apparatus Download PDFInfo
- Publication number
- CN202305622U CN202305622U CN2011204300399U CN201120430039U CN202305622U CN 202305622 U CN202305622 U CN 202305622U CN 2011204300399 U CN2011204300399 U CN 2011204300399U CN 201120430039 U CN201120430039 U CN 201120430039U CN 202305622 U CN202305622 U CN 202305622U
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- case
- centralized control
- type electronic
- control apparatus
- electric meter
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Abstract
Disclosed is a prepaid type electronic electric meter centralized control apparatus, relating to an improved technology about the prepaid type electronic electric meter centralized control apparatus. The prepaid type electronic electric meter centralized control apparatus comprises a case (1), a host (3) arranged inside the case (1), and a case door (2) arranged at the front side of the case (1), wherein the upper portion of the case door (2) is provided with a transparent window (5); the front side of the host (3) is provided with a control meter (4); the rear lower portion of the case (1) is provided with an air inlet (8); the rear side of the case (1) top is provided with an air outlet (7); and the air outlet (7) is internally provided with an electric fan (6) for heat radiation. In the prepaid type electronic electric meter centralized control apparatus, the air outlet and the air inlet form an internal cyclic air channel of the case, and the electric fan for heat radiation enhances the ventilation inside the case. The prepaid type electronic electric meter centralized control apparatus can improve the heat radiation for the case of a centralized control apparatus, timely disperses the temperature inside the hose, and ensures the host to operate at a normal temperature.
Description
Technical field
The utility model relates to the improvement technology of pre-payment type electronic electric meter centralized control equipment.
Background technology
Pre payment watthour meter is called quantitative electric energy meter, IC-card watt-hour meter again, and except the function of measuring with common electric energy meter, characteristics are that the user buys electricity earlier, and buying behind the electricity could electricity consumption, does not continue to buy electricity if use up electricity back user, then cuts off the electricity supply automatically and stops power supply.
The characteristics that existing pre-payment type electronic electric meter centralized control equipment has are: 1, adopt computer technology and real-time acquisition technique.2, adopt pre-payment, can set flexibly.3, branch situation control along separate routes (but students' dormitory illumination and other electricity consumption being controlled respectively) like universities and colleges.4, adopted transparent shell that the family of being controlled is installed and shown, accomplished that metering is transparent and credible.Adopt the modulus package technique.5, the convenient computer platform that connects can carry out various information processings.
But existing pre-payment type electronic electric meter centralized control equipment is only installed radiator fan in main frame, and air flow property is bad in the body, causes the animal economy heat dispersion bad.
Summary of the invention
The utility model provides a kind of pre-payment type electronic electric meter centralized control equipment, and the utility model has solved the bad problem of existing pre-payment type electronic electric meter centralized control equipment heat dispersion.
For addressing the above problem, the utility model adopts following technical scheme: pre-payment type electronic electric meter centralized control equipment, and comprise cabinet 1, and be installed on the inner main frame 3 of cabinet 1, be installed on the chamber door 2 of cabinet 1 front side; On chamber door 2 tops transparent window 5 is arranged, main frame 3 installed in front have control table 4; Cabinet 1 back side lower part has an air inlet 8, and cabinet 1 top rear has an air outlet 7, and heat radiation electric fan 6 is installed in air outlet 7.
The pre-payment type electronic electric meter centralized control equipment of the utility model, air outlet and air inlet have constituted circulation air path in the cabinet, and the heat radiation electric fan has strengthened the ventilation in the cabinet.The utility model can improve the centralized control equipment cabinet heat radiation, make that temperature in time sheds in the main frame, guarantee that main frame is moving under normal temperature.
Description of drawings
Fig. 1 is the utility model side view.
Symbol description among the figure: cabinet 1, chamber door 2, main frame 3, control table 4, transparent window 5, heat radiation electric fan 6, air outlet 7, air inlet 8.
Embodiment
As shown in Figure 1, pre-payment type electronic electric meter centralized control equipment comprises cabinet 1, and the main frame 3 that is installed on cabinet 1 inside, is installed on the chamber door 2 of cabinet 1 front side; On chamber door 2 tops transparent window 5 is arranged, main frame 3 installed in front have control table 4; Cabinet 1 back side lower part has an air inlet 8, and cabinet 1 top rear has an air outlet 7, and heat radiation electric fan 6 is installed in air outlet 7.
What should explain at last is: obviously, the foregoing description only be for explain clearly that the utility model does for example, and be not qualification to embodiment.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being amplified out thus or change still are among the protection domain of the utility model.
Claims (1)
1. pre-payment type electronic electric meter centralized control equipment comprises cabinet (1), and is installed on the inner main frame (3) of cabinet (1), is installed on the chamber door (2) of cabinet (1) front side; On chamber door (2) top transparent window (5) is arranged, main frame (3) installed in front has control table (4); It is characterized in that cabinet (1) back side lower part has an air inlet (8), cabinet (1) top rear has an air outlet (7), and heat radiation electric fan (6) is installed in air outlet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204300399U CN202305622U (en) | 2011-11-03 | 2011-11-03 | Prepaid type electronic electric meter centralized control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204300399U CN202305622U (en) | 2011-11-03 | 2011-11-03 | Prepaid type electronic electric meter centralized control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305622U true CN202305622U (en) | 2012-07-04 |
Family
ID=46374494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204300399U Expired - Fee Related CN202305622U (en) | 2011-11-03 | 2011-11-03 | Prepaid type electronic electric meter centralized control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305622U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918934A (en) * | 2018-03-21 | 2018-11-30 | 国网浙江省电力有限公司文成县供电公司 | A kind of electric meter box capable of realizing electricity theft prevention with high dust tightness |
-
2011
- 2011-11-03 CN CN2011204300399U patent/CN202305622U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918934A (en) * | 2018-03-21 | 2018-11-30 | 国网浙江省电力有限公司文成县供电公司 | A kind of electric meter box capable of realizing electricity theft prevention with high dust tightness |
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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: 20120704 Termination date: 20121103 |