CN209674331U - A kind of computer power saving device - Google Patents
A kind of computer power saving device Download PDFInfo
- Publication number
- CN209674331U CN209674331U CN201920267975.9U CN201920267975U CN209674331U CN 209674331 U CN209674331 U CN 209674331U CN 201920267975 U CN201920267975 U CN 201920267975U CN 209674331 U CN209674331 U CN 209674331U
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- CN
- China
- Prior art keywords
- controller
- relay
- economize
- computer
- power supply
- 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 - Fee Related
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Abstract
The utility model discloses a kind of computer power saving devices, including computer body, the side of host be fixedly connected with power supply line and the end of the power supply line is connected with plug, battery saving arrangement is fixedly connected on power supply line, a circuit board is equipped in the economize on electricity shell of battery saving arrangement, the power supply line is connected to the circuit board, the relay A and controller are integrated on the circuit board, the pyroelectric infrared sensor is embedded in the surface of the economize on electricity shell, the output end of the pyroelectric infrared sensor is connected to the input terminal of the controller, the output end of the controller is connected to the relay A, the relay A and power switch are attached and the controller is connected to the host, the control switch is additionally provided on the economize on electricity shell, the control switch and the controller and rpyroelectric infrared pass Sensor is electrically connected.The utility model is effectively to the computer-implemented power save function under standby mode.
Description
Technical field
The utility model relates to field of computer technology more particularly to a kind of computer power saving devices.
Background technique
With the progress of computer technology, computer is with its exclusive function and powerful ability to work, and computer is
As the necessary tool of people's life and work.In current working environment, everyone computer, one, a family are realized substantially
The target of computer.While the Working Life that computer is people offers convenience, national energy also is being consumed, especially
When being that computer is in standby.For the electric power resource this part provided for computer, annual country must all be consumed quite
The electric energy of quantity, in today of scarcity of resources, if accomplishing that resource is saved in economize on electricity, this is the difficulty put in face of anyone
Topic.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of computer power saving device, solves current calculating
Machine in the standby state, waste electric energy the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of computer power saving device, including calculates
Machine ontology, the computer body include display screen and host, are connected with data line between the display screen and the host
And power supply line, the side of the host is fixedly connected with power supply line and the end of the power supply line is connected with plug, the electricity
Battery saving arrangement is fixedly connected on the line of source, the battery saving arrangement includes economize on electricity shell, pyroelectric infrared sensor, relay A, control
System switch and controller, the economize on electricity shell is interior to be equipped with a circuit board, and the power supply line is connected to the circuit board, the electricity
The relay A and controller are integrated on the plate of road, the pyroelectric infrared sensor is embedded in the table of the economize on electricity shell
Face, the output end of the pyroelectric infrared sensor are connected to the input terminal of the controller, and the output end of the controller connects
It is connected to the relay A, the relay A and power switch are attached and the controller is connected to the host, described
It is additionally provided with the control switch, the control switch and the controller on economize on electricity shell and pyroelectric infrared sensor is electrical
Connection.
Preferably, for the control chip that the controller uses for single-chip microcontroller, the singlechip control chip is connected with crystal oscillator
The peripheral circuits such as circuit, power circuit.
Preferably, the control switch is control button.
Preferably, a timer, the pyroelectric infrared sensor and the timer are also integrated on the circuit board
It is electrically connected, the output end of the timer is connected to relay a B, the relay B and is connected to the input of the controller
End.
Preferably, the bottom of the economize on electricity shell is equipped with a sucker, and the sucker is fixed in working region.
Preferably, the material that the economize on electricity shell uses is coated with for the surface of hard plastic material and the economize on electricity shell
Antioxidant coating.
(3) beneficial effect
The utility model provides a kind of computer power saving device, has following the utility model has the advantages that the utility model is arranged
Battery saving arrangement, battery saving arrangement are arranged on the power line, and battery saving arrangement is equivalent to whether an easy detection human body is operating
The device of computer, battery saving arrangement include pyroelectric infrared sensor and relay A, and the effect of pyroelectric infrared sensor is to connect
The heat of body surface is received, if the heat of human body can be reflected into pyroelectric infrared sensor, then it represents that human body is
Before being sitting in computer, if the heat of human body cannot be reflected into pyroelectric infrared sensor, then it represents that human body is not to be sitting in electricity
Before brain, it can be triggered to controller and timer at this time, timer leaves the time of computer for timing human body, can be by timing
Multiple time zones are arranged in device, and different time zones has different operations, and under time shorter situation, computer is normal
Operation transmits a signal to controller by relay B under time medium situation, and controller is connected to host, make host into
Row suspend mode transmits a signal to controller by relay B, controller is connected to host, controller under time very long situation
Output end be connected to the relay A, the relay A is attached with power switch, at this time by battery saving arrangement to meter
Calculation machine is powered off, thus the function of being economized on electricity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the control block diagram of the utility model；
Fig. 3 is the structural schematic diagram of the utility model battery saving arrangement.
In figure: 1, display screen；2, host；3, plug；4, power supply line；5, economize on electricity shell；6, pyroelectric infrared sensor；7,
Controller；8, relay A；9, relay B；10, power switch；11, control switch；12, timer；13, sucker；14, data
Line；15, battery saving arrangement.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, now proposing following embodiments: a kind of computer power saving device, including computer body, the meter
Calculation machine ontology includes display screen 1 and host 2, is connected with data line 14 and power supply between the display screen 1 and the host 2
Line 4, the side of the host 2 is fixedly connected with power supply line 4 and the end of the power supply line 4 is connected with plug 3, the power supply line
Battery saving arrangement 15 is fixedly connected on 4, the battery saving arrangement 15 includes economize on electricity shell 5, pyroelectric infrared sensor 6, relay
A8, control switch 11 and controller 7, the economize on electricity shell 5 is interior to be equipped with a circuit board, and the power supply line 4 is connected to the electricity
Road plate is integrated with the relay A8 and controller 7 on the circuit board, and the pyroelectric infrared sensor 6 is embedded in institute
The surface of economize on electricity shell 5 is stated, the output end of the pyroelectric infrared sensor 6 is connected to the input terminal of the controller 7, described
The output end of controller 7 is connected to the relay A8, and the relay A8 and power switch 10 are attached and the control
Device 7 is connected to the host 2, and the control switch 11, the control switch 11 and the control are additionally provided on the economize on electricity shell 5
Device 7 and pyroelectric infrared sensor 6 processed are electrically connected.
In the present embodiment, the control chip that the controller 7 uses is single-chip microcontroller, the singlechip control chip connection
There are the peripheral circuits such as crystal oscillating circuit, power circuit, the model TS1128-2CL of pyroelectric infrared sensor 6, single-chip microcontroller control
Chip is at89s52.
In the present embodiment, the control switch 11 is control button.Facilitate and pressed, is not in accidental shock
Situation.
In the present embodiment, a timer 12, the pyroelectric infrared sensor 6 and institute are also integrated on the circuit board
The electric connection of timer 12 is stated, the output end of the timer 12 is connected to relay a B9, the relay B9 and is connected to institute
State the input terminal of controller 7.The effect of timer 12 is the time that timing user leaves computer, to see whether to carry out
Power save function.
In the present embodiment, the bottom of the economize on electricity shell 5 is equipped with a sucker 13, and the sucker 13 is fixed on working region
Interior, sucker 13 is fixed in working region, is convenient for detecting human body.
In the present embodiment, the material that the economize on electricity shell 5 uses is hard plastic material and the table of the economize on electricity shell 5
Face is coated with antioxidant coating, it is prevented to be excessively oxidated.
In fig. 1-3, the utility model is provided with battery saving arrangement 15, and battery saving arrangement 15 is arranged on power supply line 4, economize on electricity dress
It sets 15 and whether is equivalent to an easy detection human body in the device for operating computer, battery saving arrangement includes pyroelectric infrared sensor
6 and relay A8, the effect of pyroelectric infrared sensor 6 is the heat for receiving body surface, if the heat of human body
It can be reflected into pyroelectric infrared sensor 6, then it represents that before human body is sitting in computer, if the heat of human body cannot reflect
Into pyroelectric infrared sensor 6, then it represents that before human body is not sitting in computer, controller 7 and timer can be triggered at this time
12, timer 12 leaves time of computer for timing human body, and timer 12 can be arranged to multiple time zones, when different
Between region have different operations, under time shorter situation, computer is operated normally, and under time medium situation, is led to
It crosses relay B9 and transmits a signal to controller 7, controller 7 is connected to host 2, so that host 2 is carried out suspend mode, in the shape that the time is very long
Under condition, controller 7 is transmitted a signal to by relay B9, controller 7 is connected to host 2, and the output end of controller 7 is connected to institute
Relay A8 is stated, the relay A8 is attached with power switch 10, breaks at this time by battery saving arrangement 15 to computer
Electricity, thus the function of being economized on electricity.
Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, it is all described in the claims.
Claims (6)
1. a kind of computer power saving device, it is characterised in that: including computer body, the computer body includes display screen
(1) and host (2) data line (14) and power supply line (4), institute, are connected between the display screen (1) and the host (2)
The side for stating host (2) is fixedly connected with power supply line (4) and the end of the power supply line (4) is connected with plug (3), the power supply
It is fixedly connected on line (4) battery saving arrangement (15), the battery saving arrangement (15) includes economize on electricity shell (5), rpyroelectric infrared sensing
Device (6), relay A (8), control switch (11) and controller (7), the economize on electricity shell (5) is interior equipped with a circuit board, described
Power supply line (4) is connected to the circuit board, and the relay A (8) and controller (7) are integrated on the circuit board, described
Pyroelectric infrared sensor (6) is embedded in the surface of economize on electricity shell (5), the output of the pyroelectric infrared sensor (6)
End is connected to the input terminal of the controller (7), and the output end of the controller (7) is connected to the relay A (8), described
Relay A (8) and power switch (10) are attached and the controller (7) is connected to the host (2), the economize on electricity shell
(5) it is additionally provided on the control switch (11), the control switch (11) and the controller (7) and rpyroelectric infrared sense
Device (6) is electrically connected.
2. a kind of computer power saving device according to claim 1, it is characterised in that: the control that the controller (7) uses
Coremaking piece is single-chip microcontroller, and the singlechip control chip is connected with the peripheral circuits such as crystal oscillating circuit, power circuit.
3. a kind of computer power saving device according to claim 1, it is characterised in that: the control switch (11) is control
Button.
4. a kind of computer power saving device according to claim 1, it is characterised in that: be also integrated with one on the circuit board
Timer (12), the pyroelectric infrared sensor (6) and the timer (12) are electrically connected, the timer (12) it is defeated
Outlet is connected to a relay B (9), and the relay B (9) is connected to the input terminal of the controller (7).
5. a kind of computer power saving device according to claim 1, it is characterised in that: the bottom of economize on electricity shell (5)
Equipped with a sucker (13), the sucker (13) is fixed in working region.
6. a kind of computer power saving device according to claim 1, it is characterised in that: what economize on electricity shell (5) used
Material is hard plastic material and the surface for economizing on electricity shell (5) is coated with antioxidant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267975.9U CN209674331U (en) | 2019-03-04 | 2019-03-04 | A kind of computer power saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920267975.9U CN209674331U (en) | 2019-03-04 | 2019-03-04 | A kind of computer power saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674331U true CN209674331U (en) | 2019-11-22 |
Family
ID=68570296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920267975.9U Expired - Fee Related CN209674331U (en) | 2019-03-04 | 2019-03-04 | A kind of computer power saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674331U (en) |
-
2019
- 2019-03-04 CN CN201920267975.9U patent/CN209674331U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20210304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |