CN201858179U - Power fan monitoring system and lottery machine with same - Google Patents
Power fan monitoring system and lottery machine with same Download PDFInfo
- Publication number
- CN201858179U CN201858179U CN2010206179493U CN201020617949U CN201858179U CN 201858179 U CN201858179 U CN 201858179U CN 2010206179493 U CN2010206179493 U CN 2010206179493U CN 201020617949 U CN201020617949 U CN 201020617949U CN 201858179 U CN201858179 U CN 201858179U
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- fan
- monitoring
- monitoring system
- power
- power supply
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Abstract
The utility model relates to a fan monitoring system, and provides a power fan monitoring system and a lottery machine with the same. The power fan monitoring system comprises a fan speed sensor, a signal receiving port, a monitoring control module and an alarm module which are connected sequentially, wherein the signal receiving port, the monitoring control module and the alarm module are positioned on a main board, the fan speed sensor reads level speed signals outputted by the fan and transmits the level speed signals to the signal receiving port of the main board, and the monitoring control module of the main board reads the speed signals from the signal receiving port and judges whether the fan works normally or not according to the speed signals. When fan speed cannot meet the requirement of the system on heat dissipation, the monitoring control module gives out warning signals to the alarm module, and a user is informed by means of sound or warning display. The power fan monitoring system is capable of monitoring a power fan, avoids the potential safety hazards of possible overheating and damage of power components caused by stalling of a power fan once, and the like. Simultaneously, the power fan monitoring system is also capable of monitoring a CPU (central processing unit) fan and a system fan.
Description
Technical field
The utility model relates to a kind of fan supervisory system, particularly relates to a kind of power supply fan supervisory system and has the lottery ticket machine of this system.
Background technique
Various electrical equipment in the industry comprise the lottery ticket machine, have the monitor speed function of cpu fan and system fan mostly, but but not monitoring of radiation fan for power supply inside, and power supply fan is an easily damaged parts, in case stall may cause the overheat of power source part damage, has potential safety hazard.
The model utility content
In view of above defective, the lottery ticket machine that main purpose of the present utility model is to provide a kind of power supply fan supervisory system and has this system remedies deficiency of the prior art.
This kind power supply fan supervisory system that the utility model provides comprises successively connecting: the rotation speed of the fan sensor, be positioned at receiver port on the mainboard and Monitoring and Controlling module, alarm modules.
Wherein, described alarm modules comprises buzzer and display modular.
Described rotation speed of the fan sensor reads the level tach signal that fan is exported, be sent to the receiver port of mainboard, the Monitoring and Controlling module of mainboard reads tach signal from receiver port, judge whether proper functioning of fan according to tach signal, when rotation speed of the fan does not reach the system radiating requirement, the Monitoring and Controlling module sends warning signal to the buzzer of alarm modules and display modular, adopts the mode of sound and demonstration caution to inform the user.
Above-mentioned power supply fan supervisory system also can be connected with cpu fan and/or system fan, with the rotating speed of monitoring CPU fan and system fan except the monitoring power supply fan simultaneously.
The utility model also provides a kind of lottery ticket machine that has above-mentioned power supply fan supervisory system.
This kind power supply fan supervisory system that the utility model provides and have the lottery ticket machine of this system, but monitoring power supply fan, in case the potential safety hazards such as overheat of power source part damage of having avoided the power supply fan stall to cause, simultaneously all right monitoring CPU fan, system fan.
Description of drawings
The power supply fan supervisory system structural representation that Fig. 1 provides for the utility model.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing the technical solution of the utility model is further specified, but its qualification of not opposing:
As shown in Figure 1, this kind power supply fan supervisory system that the utility model provides comprises successively connecting: the rotation speed of the fan sensor, be positioned at receiver port on the mainboard and Monitoring and Controlling module, alarm modules.
Wherein, described alarm modules comprises buzzer and display modular.
Described rotation speed of the fan sensor reads the level tach signal that fan is exported, be sent to the receiver port of mainboard, the Monitoring and Controlling module of mainboard reads tach signal from receiver port, judge whether proper functioning of fan according to tach signal, when rotation speed of the fan does not reach the system radiating requirement, the Monitoring and Controlling module sends warning signal to the buzzer of alarm modules and display modular, adopts the mode of sound and demonstration caution to inform the user.
Above-mentioned power supply fan supervisory system also can be connected with cpu fan and/or system fan, with the rotating speed of monitoring CPU fan and system fan except the monitoring power supply fan simultaneously.
The utility model also provides a kind of lottery ticket machine that has above-mentioned power supply fan supervisory system.
Below technology contents of the present utility model has been done detailed description.For persons skilled in the art, any conspicuous change of under the prerequisite that does not deviate from the utility model principle it being done can not exceed the protection domain of the application's claims.
Claims (4)
1. a power supply fan supervisory system is characterized in that, comprises successively connecting: the rotation speed of the fan sensor, be positioned at receiver port on the mainboard and Monitoring and Controlling module, alarm modules.
2. power supply fan supervisory system according to claim 1 is characterized in that described alarm modules comprises buzzer and display modular.
3. power supply fan supervisory system according to claim 1 is characterized in that, described power supply fan supervisory system also is connected with cpu fan and/or system fan.
4. lottery ticket machine that has any described power supply fan supervisory system of claim 1-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206179493U CN201858179U (en) | 2010-11-22 | 2010-11-22 | Power fan monitoring system and lottery machine with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206179493U CN201858179U (en) | 2010-11-22 | 2010-11-22 | Power fan monitoring system and lottery machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201858179U true CN201858179U (en) | 2011-06-08 |
Family
ID=44103986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206179493U Expired - Lifetime CN201858179U (en) | 2010-11-22 | 2010-11-22 | Power fan monitoring system and lottery machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201858179U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086880A (en) * | 2010-11-22 | 2011-06-08 | 北京长城高腾信息产品有限公司 | Power fan monitoring system and method as well as lottery machine with power fan monitoring system |
| CN106917769A (en) * | 2017-04-25 | 2017-07-04 | 李晓平 | A kind of fan vibration supervising device |
| GB2619082A (en) * | 2022-05-27 | 2023-11-29 | Nibrotech Ltd | Fan speed control device |
-
2010
- 2010-11-22 CN CN2010206179493U patent/CN201858179U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102086880A (en) * | 2010-11-22 | 2011-06-08 | 北京长城高腾信息产品有限公司 | Power fan monitoring system and method as well as lottery machine with power fan monitoring system |
| CN106917769A (en) * | 2017-04-25 | 2017-07-04 | 李晓平 | A kind of fan vibration supervising device |
| GB2619082A (en) * | 2022-05-27 | 2023-11-29 | Nibrotech Ltd | Fan speed control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YABO GAOTENG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BEIJING GREAT WALL GAOTENG INFORMATION PRODUCTS CO., LTD. Effective date: 20120718 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120718 Address after: 100190 building 11, building 66, No. 1 East Zhongguancun Road, Beijing, Haidian District Patentee after: Beijing Yabo Got Technology Co.,Ltd. Address before: 100190, Beijing, Zhongguancun, Haidian District East Road, No. 1, building No. 66 century science and technology A block, room 1201 Patentee before: Beijing Great Wall Gaoteng Information Products Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110608 |
|
| CX01 | Expiry of patent term |