CN201134161Y - Remote controller with human body sensing function - Google Patents
Remote controller with human body sensing function Download PDFInfo
- Publication number
- CN201134161Y CN201134161Y CNU2007201600361U CN200720160036U CN201134161Y CN 201134161 Y CN201134161 Y CN 201134161Y CN U2007201600361 U CNU2007201600361 U CN U2007201600361U CN 200720160036 U CN200720160036 U CN 200720160036U CN 201134161 Y CN201134161 Y CN 201134161Y
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- CN
- China
- Prior art keywords
- telepilot
- human body
- circuit
- body induction
- induction function
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Abstract
The utility model discloses a remote controller with body induction function, which comprises a body sensor whose detection signal output is connected with a controller, wherein the output of the controller is connected with an infrared emitting circuit for controlling infrared signal emission of the infrared emitting circuit. The utility model adopts the remote controller with changeable position and the body sensor with large detection range, combines the body sensor and the remote controller to detect the body existence in an action area, thereby overcoming the defects of the prior art such as the body sensor is fixed in the indoor machine of an air conditioner, causing limited action area and large range of blind angle, to improve the energy-saving effect of air conditioner.
Description
Technical field
The utility model belongs to the telepilot technical field, specifically, relates to a kind of telepilot with human body induction function.
Background technology
Along with improving constantly of people's living standard, the air-conditioning product has become one of indispensable electric equipment of many families and unit.We know that the air-conditioning product needs to consume bigger electric energy in operational process, and general one to open be exactly a whole day for the air conditioner of the unit of being applied to, and therefore, power consumption is very serious.Common air conditioner does not generally possess human body induction function, as long as the operational mode continuous firing that will set according to the user behind the parameter setting, even nobody's constant operation that also does as usual in the room, thereby caused a lot of energy dissipations.
For head it off, air-conditioning product with human body induction function arises at the historic moment, this air-conditioning product all is that the force-feeling sensor is installed on the air conditioner room unit, indoor human body ruuning situation is detected, to judge the indoor people that whether has, and then according to physical activity situation adjustment running state of air conditioner, to reach the purpose of energy savings.The shortcoming of this air conditioner maximum is the restriction that its reach is subjected to the indoor set installation site, when air conditioner room unit is installed in the position, corner, force-feeling sensor's the zone of action will reduce 50%, and because sensor assembly is fixed installation, therefore, its operating distance and reach all are restricted.
The utility model content
The utility model is in order to overcome the defective that the zone of action is limited, dead range is bigger that is fixed on the force-feeling sensor on the air conditioner room unit to be caused in the past, a kind of telepilot with human body induction function is provided, by the force-feeling sensor is installed on the telepilot, thereby efficiently solve because of causing the serious limited situation of force-feeling sensor's reach in the air conditioner room unit installation site.
For solving the problems of the technologies described above, the utility model is achieved by the following technical solutions:
A kind of telepilot with human body induction function, described telepilot is provided with the force-feeling sensor, and its detection signal output terminal connects controller, and the output terminal of described controller connects the infrared emission circuit, controls described infrared emission circuit emission infrared signal.
Wherein, described force-feeling sensor's detecting head protrudes in the surface of telepilot housing.
Preferably, described force-feeling sensor's detecting head is arranged on the procapsid of telepilot, and protrudes in the surface of procapsid; Perhaps be arranged on the top of telepilot, and protrude in the surface of telepilot housing.
Further, include on-off circuit and infrared transmitting tube in described infrared emission circuit, the control end of described on-off circuit connects the output terminal of described controller, and switch ways is connected in the current supply circuit of described infrared transmitting tube.Controller is by the break-make sequential of gauge tap circuit, and then the control infrared transmitting tube is launched corresponding telecontrol code.
Specifically, include a NPN type triode in described on-off circuit, the base stage of described triode connects the output terminal of described controller, grounded emitter, and collector connects the negative electrode of infrared transmitting tube, and the anode of described infrared transmitting tube connects direct supply.
Further again, described infrared transmitting tube comprises two-way, and parallel the connection.
In addition, in described telepilot, also be provided with key circuit and the liquid crystal display circuit that is connected with described controller.
Further again, be connected with electrify restoration circuit and manual reset switch respectively at the reset terminal of described controller, with remote controllers electrification reset or response user's reset operation.
Preferably, described telepilot is preferably air-conditioning remote control.
Compared with prior art, advantage of the present utility model and good effect are: the utility model utilizes the variable and force-feeling sensor of remote controller position to have the characteristic of bigger search coverage, whether employing combines the force-feeling sensor with telepilot design is surveyed has human body to exist in its zone of action, thereby overcome the defective that the zone of action is limited, dead range is big that in the past is fixed on the force-feeling sensor on the air conditioner room unit to be caused, greatly improved the energy-saving effect of air-conditioning product.
After reading the detailed description of the utility model embodiment in conjunction with the accompanying drawings, other characteristics of the present utility model and advantage will become clearer.
Description of drawings
Fig. 1 is the surface structure synoptic diagram of a kind of embodiment of the telepilot with human body induction function that proposes of the utility model;
Fig. 2 is the internal circuit schematic diagram of telepilot shown in Figure 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in detail.
The utility model is installed in design proposal on the telepilot by adopting with the force-feeling sensor, make telepilot possess human body induction function, thereby can effectively solve the serious limited problem of the sensor reach that may cause because of the installation site of air conditioner room unit.
Embodiment one, and referring to Fig. 1, shown in Figure 2, present embodiment is example with the air-conditioning remote control, specifically sets forth described exterior mechanical structure and internal circuit configuration with telepilot of human body induction function.
In the present embodiment, the force-feeling sensor is installed on the housing of air-conditioning remote control, and its detecting head (hemisphere face) must protrude in the surface of air-conditioning remote control housing, to guarantee its zone of action.In order to improve its Effect on Detecting, present embodiment preferably is installed in force-feeling sensor's detecting head 1 on the procapsid 2 of air-conditioning remote control, and protrudes in the surface of procapsid 1, as shown in Figure 1.Like this force-feeling sensor just can perception be whether to have human body to exist in the spatial dimension of center 140 degree taperings with it.Certainly, also force-feeling sensor's detecting head 1 can be arranged on the top of telepilot, and protrude in the surface of telepilot top shell, equally also can reach the investigative range of 140 degree taperings, present embodiment is not limited thereto.
Fig. 2 shows the internal circuit schematic diagram that constitutes described telepilot, comprises major parts such as controller IC 1, force-feeling sensor's module, key circuit, liquid crystal display circuit and infrared emission circuit.Wherein, the power end connection+3V direct supply of force-feeling sensor's module, earth terminal ground connection, the detection signal output terminal connects input end 17 pin of controller IC 1, is used for the detection signal that whether has human body to exist in controller IC 1 output investigative range.Described+3V direct supply is exported after resistance R 1, diode D1 and filter capacitor C1 handle by battery BT and is provided.
Output terminal 58 pin of described controller IC 1 connect the infrared emission circuit, in order to launch communication signal to the air conditioner indoor host computer.The form that described infrared emission circuit can adopt on-off circuit to connect infrared transmitting tube is formed, wherein, the control end of described on-off circuit connects the output terminal of controller IC 1, i.e. 58 pin, switch ways is connected in the current supply circuit of infrared transmitting tube, utilize the break-make sequential of controller IC 1 gauge tap circuit, and then control infrared transmitting tube and launch corresponding telecontrol code, to realize the infrared communication of telepilot and air conditioner room unit to the air conditioner indoor host computer.
In the present embodiment, described on-off circuit adopts a NPN type triode Q1 to realize, as shown in Figure 2, its base stage connects the output terminal of controller IC 1 by resistance R 3, promptly 58 pin receive the pulse drive signal that controller IC 1 sends, grounded emitter, collector connects the negative electrode of infrared transmitting tube LED1, and the anode of described infrared transmitting tube LED1 is by resistance R 5 connection+3V direct supplys.On the series arm of described infrared transmitting tube LED1 and resistance R 5, also be parallel with the series arm of other one road infrared transmitting tube LED2 and resistance R 6, common emission infrared signal under the driving of controller IC 1.
Certainly, described on-off circuit also can adopt other components and parts with on-off action (such as metal-oxide-semiconductor or relay etc.) or integrated chip to realize that present embodiment does not specifically limit this.
In the air conditioner operational process, the force-feeling sensor detects the situation of physical activity in its zone of action in real time, and generation relevant detection signal transfers to controller IC 1; Described controller IC 1 generates corresponding remote control mode according to the detection signal that receives, every fixed interval time drives the infrared emission circuit to air conditioner indoor host computer emission infrared communication signal (force-feeling sensor's signal has fixing zone bit in the communication transmission code), to send the physical activity situation to air conditioner room unit; The physical activity situation that the indoor set basis receives is carried out the adjustment of corresponding running status, to reach energy saving purposes.
In described telepilot, also be provided with the key circuit that is used to receive user instruction, comprise draw on button KEY0～KEY21 and the connected voltage branch road (by resistance R 10～R13 and+the 3V direct supply forms).In the present embodiment, can adopt matrix form key scanning circuit as shown in Figure 2 to connect controller IC 1, with the button of identification user triggering.
In addition, described controller IC 1 connects LCDs LCD by its 24～27,34～52 pin, with the parameter of explicit user setting and the pattern of operation of air conditioner.
Reset terminal RESET at described controller IC 1, promptly also be connected with respectively on 8 pin by the chip IC2 that resets, resistance R 9, capacitor C 2 and+electrify restoration circuit and manual reset switch that the 3V direct supply is formed, with remote controllers electrification reset or response user's reset operation.
Crystal oscillator X1 cooperates its peripheral resistance R 14 to form 9,10 pin that crystal oscillating circuit is connected controller IC 1 with capacitor C 3, C4, and crystal oscillator chip X2 connects 12,13 pin of controller IC 1, for controller IC 1 work provides clock accurately.
Certainly, said structure also can be applied on the telepilot of other electric equipment except that air-conditioning remote control, to realize the human detection function of telepilot.
Should be noted that; the above only is a kind of preferred implementation of the present utility model; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1, a kind of telepilot with human body induction function, it is characterized in that: described telepilot is provided with the force-feeling sensor, its detection signal output terminal connects controller, and the output terminal of described controller connects the infrared emission circuit, controls described infrared emission circuit emission infrared signal.
2, the telepilot with human body induction function according to claim 1, it is characterized in that: described force-feeling sensor's detecting head protrudes in the surface of telepilot housing.
3, the telepilot with human body induction function according to claim 2, it is characterized in that: described force-feeling sensor's detecting head is arranged on the procapsid of telepilot, and protrudes in the surface of procapsid.
4, the telepilot with human body induction function according to claim 2 is characterized in that: described force-feeling sensor's detecting head is arranged on the top of telepilot, and protrudes in the surface of telepilot housing.
5, according to each described telepilot in the claim 1 to 4 with human body induction function, it is characterized in that: in described infrared emission circuit, include on-off circuit and infrared transmitting tube, the control end of described on-off circuit connects the output terminal of described controller, and switch ways is connected in the current supply circuit of described infrared transmitting tube.
6, the telepilot with human body induction function according to claim 5, it is characterized in that: in described on-off circuit, include a NPN type triode, the base stage of described triode connects the output terminal of described controller, grounded emitter, collector connects the negative electrode of infrared transmitting tube, and the anode of described infrared transmitting tube connects direct supply.
7, the telepilot with human body induction function according to claim 6, it is characterized in that: described infrared transmitting tube comprises two-way, and parallel the connection.
8, according to each described telepilot in the claim 1 to 4, it is characterized in that: in described telepilot, also be provided with the key circuit and the liquid crystal display circuit that are connected with described controller with human body induction function.
9, the telepilot with human body induction function according to claim 8 is characterized in that: the reset terminal at described controller is connected with electrify restoration circuit and manual reset switch respectively.
10, according to each described telepilot with human body induction function in the claim 1 to 4, it is characterized in that: described telepilot is an air-conditioning remote control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201600361U CN201134161Y (en) | 2007-12-30 | 2007-12-30 | Remote controller with human body sensing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201600361U CN201134161Y (en) | 2007-12-30 | 2007-12-30 | Remote controller with human body sensing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201134161Y true CN201134161Y (en) | 2008-10-15 |
Family
ID=40062428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201600361U Expired - Lifetime CN201134161Y (en) | 2007-12-30 | 2007-12-30 | Remote controller with human body sensing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201134161Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375419A (en) * | 2010-07-26 | 2012-03-14 | 意法半导体(R&D)有限公司 | Automatic control module for electronic apparatus |
-
2007
- 2007-12-30 CN CNU2007201600361U patent/CN201134161Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375419A (en) * | 2010-07-26 | 2012-03-14 | 意法半导体(R&D)有限公司 | Automatic control module for electronic apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081015 |
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| CX01 | Expiry of patent term |