CN201657349U - Special heating device of financial self-service equipment - Google Patents
Special heating device of financial self-service equipment Download PDFInfo
- Publication number
- CN201657349U CN201657349U CN2010201311594U CN201020131159U CN201657349U CN 201657349 U CN201657349 U CN 201657349U CN 2010201311594 U CN2010201311594 U CN 2010201311594U CN 201020131159 U CN201020131159 U CN 201020131159U CN 201657349 U CN201657349 U CN 201657349U
- Authority
- CN
- China
- Prior art keywords
- ptc
- shell
- housing
- service equipment
- temperature sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010438 heat treatment Methods 0.000 title abstract description 17
- 238000009423 ventilation Methods 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000009825 accumulation Methods 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model discloses a special heating device of financial self-service equipment, which has high heating efficiency, good ventilation and heat dissipation effects, simple structure, safety and reliability. The device of the utility model comprises a shell, two PTC (Positive Temperature Coefficient) heating bodies, two heat dissipation fans and a temperature sensor; the two PTC heating bodies are installed at the rear end in the shell, and the two heat dissipation fans are installed at the middle part in the shell and correspond to the positions of the two PTC heating bodies; the temperature sensor is positioned on the shell at the front end, and the temperature sensor is connected with a power supply control circuit; ventilation holes are arranged at the front part, the rear part and the upper part of the shell; and a recoverable overcurrent temperature fuse is installed in the shell, and is connected with the power supply control circuit. The utility model is quite suitable for being installed in the self-service equipment of northern areas, is used for regulating the temperature inside the equipment and greatly improves the safety reliability of the self-service equipment.
Description
Technical field
The utility model relates to the Possum field, more particularly, relates to a kind of heater of financial self-service equipment special use.
Background technology
Because northern area outside air temperature in winter is lower, some region temperature is low to moderate-20 ℃, thus in the Possum of northern area outdoor application, need install heater additional usually, could operate as normal.At present, the heater that a lot of Possum producers use adopts exothermic material such as metalfilmresistor as exothermic material more, and the heating efficiency of heater is not high, and result of ventilating heat dissipation is bad, and volume is big.
The utility model content
Technical problem to be solved in the utility model is, overcomes the deficiencies in the prior art, and a kind of heating efficiency height, the automatic heating device that is used for Possum that result of ventilating heat dissipation is good, simple in structure, safe and reliable are provided.
The heater of the utility model financial self-service equipment special use is achieved by following technical proposals, and described device comprises housing, two PTC calandrias, two radiator fans and temperature sensor; Described two PTC calandrias are installed on rear end in the housing, and two radiator fans are installed on middle part and corresponding with two PTC calandria positions in the housing; Temperature sensor is positioned on the front end shell, and temperature sensor connects power control circuit; The front portion of described housing, rear portion and top are provided with ventilation hole; Installation can recover the overcurrent Temperature protection in the housing, can recover the overcurrent Temperature protection and connect power control circuit.
PTC calandria described in the utility model is made up of battery lead plate, insulating barrier and heat conduction accumulation of heat aluminium flake that PTC thermistor and its surface set gradually.
The utility model efficiency of heating surface height, safe and reliable, structural design compactness, the convenient installation.The PTC calandria that is adopted has that heat efficiency height, safety, volume are little, in light weight, caloric value series of advantages such as adjusting easily, is suitable for very much the heating occasion of equipment such as ATM; The calandria heat adopts by radiator fan forces the mode of cold air to distribute, and air channel in parallel design is adopted in the ventilation air channel, is convenient to fast heat be distributed, and makes whole heating environment temperature reach balanced fast, and temperature is suitable; Ambient temperature detects and the heating automatic control technology, guarantees the safe and reliable of heater.In view of These characteristics, the utility model is fit to be installed in the Possum of northern area very much, is used for the adjustment to device interior, greatly the security reliability of the Possum of Ti Gaoing.
Description of drawings
Fig. 1 is a schematic perspective view in the utility model housing.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, two PTC calandrias 1 and 2 are installed on rear end in the housing, and vertically arrange, and two radiator fans 3 are installed on middle part and corresponding with two PTC calandria positions in the housing with 4; Temperature sensor 5 is positioned on the front end shell, and temperature sensor connects power control circuit; The front portion of described housing, rear portion and top are provided with ventilation hole; Installation can recover the overcurrent Temperature protection in the housing, can recover the overcurrent Temperature protection and connect power control circuit.
The PTC calandria is made up of multilayer heat transfer structures such as the battery lead plate of PTC thermistor and mounted on surface, insulating barrier, heat conduction accumulation of heat aluminium flakes, the heat that sends adopts by radiator fan forces the mode of cold air to distribute, air channel in parallel design is adopted in the ventilation air channel, be convenient to fast heat be distributed, cool exterior air is entered by the ventilation hole of housing front end; Ambient temperature is detected by temperature sensor, starts heating when ambient temperature is lower than 5 ℃, forces the calandria outage when the inner housing temperature is higher than 85 ℃, guarantees that the outer temperature of housing is suitable.Simultaneously, in heating device shell, install and to recover the overcurrent Temperature protection, when because during internal wiring short circuit that certain fortuitous event causes, the circuit of cutting off the electricity supply automatically stops heating, recloses circuit after fault is got rid of.
The utility model uses 220VAC 50Hz power supply, after energized is opened the heater switch, and indicator light indication TongYuan state in the switch, fan in running order always (aeration flow to as Fig. 1 direction of arrow).When being lower than 5 ℃, ambient temperature starts heating, simultaneously the bright (see figure 1) of indicator light; Force the calandria outage when temperature in the housing is higher than 85 ℃, indicator light goes out simultaneously, guarantees that the outer temperature of housing is suitable.
Embodiment recited above is described the utility model preferred implementation; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from the utility model design philosophy; common engineers and technicians make the technical solution of the utility model in this area various distortion and improvement all should belong to protection range of the present utility model.
Claims (2)
1. the heater of a financial self-service equipment special use is characterized in that, described device comprises housing, two PTC calandrias, two radiator fans and temperature sensor; Described two PTC calandrias are installed on rear end in the housing, and two radiator fans are installed on middle part and corresponding with two PTC calandria positions in the housing; Temperature sensor is positioned on the front end shell, and temperature sensor connects power control circuit; The front portion of described housing, rear portion and top are provided with ventilation hole; Installation can recover the overcurrent Temperature protection in the housing, can recover the overcurrent Temperature protection and connect power control circuit.
2. the heater of financial self-service equipment special use according to claim 1 is characterized in that, described PTC calandria is made up of battery lead plate, insulating barrier and heat conduction accumulation of heat aluminium flake that PTC thermistor and its surface set gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201311594U CN201657349U (en) | 2010-03-16 | 2010-03-16 | Special heating device of financial self-service equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201311594U CN201657349U (en) | 2010-03-16 | 2010-03-16 | Special heating device of financial self-service equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201657349U true CN201657349U (en) | 2010-11-24 |
Family
ID=43122576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201311594U Expired - Lifetime CN201657349U (en) | 2010-03-16 | 2010-03-16 | Special heating device of financial self-service equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201657349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291964A (en) * | 2011-06-09 | 2011-12-21 | 山东交通学院 | Temperature regulation device for network equipment |
-
2010
- 2010-03-16 CN CN2010201311594U patent/CN201657349U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102291964A (en) * | 2011-06-09 | 2011-12-21 | 山东交通学院 | Temperature regulation device for network equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 300000, Tianjin, Tianjin free trade zone (Airport Economic Zone) West eight road 30 Patentee after: CASHWAY TECHNOLOGY CO., LTD. Address before: 300380, Tianjin Airport Economic Development Zone, Central Avenue and West eight road junction Patentee before: Cashway Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |