CN204515676U - A kind of computer power supply device - Google Patents
A kind of computer power supply device Download PDFInfo
- Publication number
- CN204515676U CN204515676U CN201520276095.XU CN201520276095U CN204515676U CN 204515676 U CN204515676 U CN 204515676U CN 201520276095 U CN201520276095 U CN 201520276095U CN 204515676 U CN204515676 U CN 204515676U
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- China
- Prior art keywords
- circuit breaker
- accumulator
- relay
- electric power
- detection controller
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Abstract
The utility model discloses a kind of computer power supply device, it relates to field of computer technology, the side of housing is provided with plug, plug is connected with the input end of voltage changing module, the output terminal of voltage changing module is connected with supply module, supply module respectively with one end of relay coil, one end of circuit breaker connects, the other end of circuit breaker is connected with accumulator, electric power detection controller is connected with the two ends of accumulator, the control end of electric power detection controller is connected with circuit breaker, the feeder ear of accumulator is connected with one end of relay normally closed contact, the other end of relay normally closed contact is connected with one end of prompting device, the other end of prompting device is connected with the other end of relay coil, the utility model is convenient to realize intellectual charging, and power switching is quick, and long service life is easy and simple to handle, easy to use, improves efficiency.
Description
Technical field:
The utility model relates to a kind of computer power supply device, belongs to field of computer technology.
Background technology:
Computing machine (computer) is commonly called as computer, is a kind of robot calculator device for supercomputing, can carries out numerical evaluation, can carry out logical calculated again, also have store-memory function.Can run according to program, automatically, the modernization intelligent electronic device of high speed processing mass data.Being made up of hardware system and software systems, the computing machine not installing any software is called bare machine.Can be divided into supercomputer, industrial control computer, network computer, personal computer, embedded computer five class, more advanced computing machine has biocomputer, photonic computer, quantum computer etc.
Invention on computer person John von Neumann.Computing machine is one of 20th century state-of-the-art science and technology invention, creates extremely important impact to the activity in production of the mankind and social activities, and with powerful vitality develop rapidly.Its application is from initial military research application extension to the every field of society, define huge computer industry, drive the technical progress of global range, cause deep social change thus, computing machine is throughout general school, enterprises and institutions, enter common people house, become requisite instrument in information society.
Computer application is more and more general in China, and after reform and opening-up, the quantity of China Computer Users constantly rises, and application level improves constantly, and particularly the application in the field such as internet, communication, multimedia achieves good achievement.1996 to 2009, computer user's quantity rose to 6,710 ten thousand from original 6,300,000, and Net-connected computer number of units rises to 5,940 ten thousand by original 2.9 ten thousand.Internet user has reached 3.16 hundred million, and wireless Internet has 6.7 hundred million mobile subscribers, and wherein surfing Internet with cell phone user reaches 1.17 hundred million, is first, the whole world.
Existing computer power supply device major part is with accumulator, and accumulator is in not used time, is all in charged state, causes the serviceable life of accumulator short like this, use inconvenience.
Utility model content:
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of computer power supply device.
A kind of computer power supply device of the present utility model, it comprises housing, plug, voltage changing module, supply module, accumulator, circuit breaker, electric power detection controller, prompting device, heating radiator, relay, the side of housing is provided with plug, voltage changing module, supply module, accumulator, circuit breaker, electric power detection controller, prompting device, heating radiator, relay is installed in the inside of housing, plug is connected with the input end of voltage changing module, the output terminal of voltage changing module is connected with supply module, supply module respectively with one end of relay coil, one end of circuit breaker connects, the other end of circuit breaker is connected with accumulator, electric power detection controller is connected with the two ends of accumulator, the control end of electric power detection controller is connected with circuit breaker, the feeder ear of accumulator is connected with one end of relay normally closed contact, the other end of relay normally closed contact is connected with one end of prompting device, the other end of prompting device is connected with the other end of relay coil.
As preferably, described circuit breaker electronic type circuit breaker.
As preferably, described heating radiator is turbine type heating radiator.
The beneficial effects of the utility model are: be convenient to realize intellectual charging, and power switching is quick, and long service life is easy and simple to handle, easy to use, improves efficiency.
Accompanying drawing illustrates:
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit connection diagram of the present utility model.
In figure: 1-housing; 2-plug; 3-voltage changing module; 4-supply module; 5-accumulator; 6-circuit breaker; 7-electric power detection controller; 8-prompting device; 9-heating radiator; KM1-relay.
Embodiment:
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this embodiment by the following technical solutions: it comprises housing 1, plug 2, voltage changing module 3, supply module 4, accumulator 5, circuit breaker 6, electric power detection controller 7, prompting device 8, heating radiator 9, relay K M1, the side of housing 1 is provided with plug 2, voltage changing module 3, supply module 4, accumulator 5, circuit breaker 6, electric power detection controller 7, prompting device 8, heating radiator 9, relay K M1 is installed in the inside of housing 1, and plug 2 is connected with the input end of voltage changing module 3, and the output terminal of voltage changing module 3 is connected with supply module 4, supply module 4 respectively with one end of relay K M1 coil, one end of circuit breaker 6 connects, the other end of circuit breaker 6 is connected with accumulator 5, electric power detection controller 7 is connected with the two ends of accumulator 5, the control end of electric power detection controller 7 is connected with circuit breaker 6, the feeder ear of accumulator 5 is connected with one end of relay K M1 normally closed contact KM1-1, the other end of relay K M1 normally closed contact KM1-1 is connected with one end of prompting device 8, and the other end of prompting device 8 is connected with the other end of relay K M1 coil.
Further, described circuit breaker 6 electronic type circuit breaker.
Further, described heating radiator 9 is turbine type heating radiator.
The principle of work of this embodiment is: the electricity being detected accumulator 5 by electric power detection controller 7, when reaching full state, electric power detection controller 7 controls circuit breaker 6 power-off, realizes Based Intelligent Control, when civil power power-off, relay K M1 coil losing electricity, relay K M1 normally closed contact KM1-1 closes, and accumulator 5 realizes power supply, and prompting device 8 realizes prompting simultaneously, easy and simple to handle, easy to use.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a computer power supply device, is characterized in that: it comprises housing (1), plug (2), voltage changing module (3), supply module (4), accumulator (5), circuit breaker (6), electric power detection controller (7), prompting device (8), heating radiator (9), relay (KM1), the side of housing (1) is provided with plug (2), voltage changing module (3), supply module (4), accumulator (5), circuit breaker (6), electric power detection controller (7), prompting device (8), heating radiator (9), relay (KM1) is installed in the inside of housing (1), plug (2) is connected with the input end of voltage changing module (3), the output terminal of voltage changing module (3) is connected with supply module (4), supply module (4) respectively with one end of relay (KM1) coil, one end of circuit breaker (6) connects, the other end of circuit breaker (6) is connected with accumulator (5), electric power detection controller (7) is connected with the two ends of accumulator (5), the control end of electric power detection controller (7) is connected with circuit breaker (6), the feeder ear of accumulator (5) is connected with one end of relay (KM1) normally closed contact (KM1-1), the other end of relay (KM1) normally closed contact (KM1-1) is connected with one end of prompting device (8), and the other end of prompting device (8) is connected with the other end of relay (KM1) coil.
2. a kind of computer power supply device according to claim 1, is characterized in that: described circuit breaker (6) electronic type circuit breaker.
3. a kind of computer power supply device according to claim 1, is characterized in that: described heating radiator (9) is turbine type heating radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276095.XU CN204515676U (en) | 2015-05-03 | 2015-05-03 | A kind of computer power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520276095.XU CN204515676U (en) | 2015-05-03 | 2015-05-03 | A kind of computer power supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515676U true CN204515676U (en) | 2015-07-29 |
Family
ID=53713628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520276095.XU Expired - Fee Related CN204515676U (en) | 2015-05-03 | 2015-05-03 | A kind of computer power supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515676U (en) |
-
2015
- 2015-05-03 CN CN201520276095.XU patent/CN204515676U/en not_active Expired - Fee Related
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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: 20150729 Termination date: 20160503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |