CN208419099U - Infrared inductor for air-conditioning and the air conditioner with it - Google Patents
Infrared inductor for air-conditioning and the air conditioner with it Download PDFInfo
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- CN208419099U CN208419099U CN201820905300.8U CN201820905300U CN208419099U CN 208419099 U CN208419099 U CN 208419099U CN 201820905300 U CN201820905300 U CN 201820905300U CN 208419099 U CN208419099 U CN 208419099U
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Abstract
The utility model belongs to air-conditioning technical field, disclose a kind of infrared inductor and the air conditioner with it, the device includes the human body infrared inductor and human body infrared inductive signal processing circuit on the downside of air conditioner wind outlet, optoelectronic switch and motor and air-conditioner controller mainboard above air conditioner wind outlet.If having child or children close to air outlet grate, human body infrared inductor receives infrared signal, which is transferred to air-conditioner controller mainboard after passing through human body infrared inductive signal processing circuit processes, and interpretation is to have child or children close；When the finger of child or children extend into the air outlet grate of rotation, optoelectronic switch senses the variation of air outlet grate rotational angular velocity, is converted into electric signal by conducting wire and is transmitted to air-conditioner controller mainboard, interpretation is to have foreign matter to extend into air outlet grate；When two above condition meets, it is out of service that controller mainboard controls motor, thus play the role of effectivelying prevent child or children by clamp hand, it is more intelligent and humanized.
Description
Technical field
The utility model belongs to air-conditioning technical field, and in particular to a kind of for the infrared inductor of air-conditioning and with this
The air conditioner of device.
Background technique
Now, circular air-conditioning rotating cylinder cabinet-type air conditioner is liked by masses because of its graceful shape, still, this rotating cylinder cabinet-type air conditioner
Air outlet grate be easy to be encountered by people.In general, rotating cylinder cabinet-type air conditioner, during the swing flap of left and right, when there is personnel close, finger is not small
The heart encounters air outlet grate, if air outlet grate continues to rotate left and right swing flap, this security risk of clamp hand may occur.In order to keep away
Exempt from the case where clamp hand occur, many air-conditioning rotating cylinder cabinet-type air conditioners are both provided with finger pinch device.Now, part finger pinch device can turn
Cylinder cabinet-type air conditioner senses whether air outlet grate turns to clamp hand position by optoelectronic switch when left and right swing flap is rotated, fast at it
It is paused several seconds when turning to clamp hand position by process control, then proceedes to rotate.In this way, even if the finger of personnel protrudes into out
Style grid have the risk or just hand folding of clamp hand, can also be detached from this several seconds time.In general, above-mentioned finger dress
The processing mode set can reduce injury, and guarantee the normal operation of air-conditioning.
But rotating cylinder cabinet-type air conditioner is typically placed in the parlor of family, parlor is all house persons often movable region,
And kinsfolk further includes family or come the child and children that act as a guest, even if these childs or children have above-mentioned finger pinch device
The case where control is also easy to appear clamp hand.Child or children have active curious nature and poor autocontrol force, it will usually touch
Touch some corner gaps for having larger attraction to it, the air outlet grate including air-conditioning rotating cylinder cabinet-type air conditioner.When the hand of child or children
When touching air outlet grate, even if air-conditioning under the control of finger pinch device, pauses several seconds, these childs or children will not or
Finger cannot be removed in time, to cause clamp hand to injure it.
Since air-conditioning rotating cylinder cabinet-type air conditioner in the prior art, which exists, not can effectively prevent child or children's appearance by the feelings of clamp hand
The technical issues of condition, therefore the utility model designs a kind of infrared inductor for air-conditioning and the air conditioner with it.
Summary of the invention
Existing the purpose of the utility model is to overcome air-conditioning rotating cylinder cabinet-type air conditioner existing in the prior art not can effectively prevent
There is the defect of the case where by clamp hand in child or children, provide a kind of infrared inductor for air-conditioning and the air-conditioning with it
Device.The infrared inductor is in cabinet-type air conditioner air outlet grate during rotating left and right swing flap, and children are close when having, and can judge have
Personnel are close, can be stopped operating if there is hand puts in air outlet grate with intelligent decision.
The utility model provides a kind of infrared inductor comprising the human body infrared induction on the downside of air conditioner wind outlet
Device and human body infrared inductive signal processing circuit, optoelectronic switch and motor and airconditioning control above air conditioner wind outlet
Device mainboard.
The human body infrared inductor can emit infrared-ray and receive the reflected infrared signal of human body, and lead to
Conducting wire is crossed by infrared signal transmission to human body infrared inductive signal processing circuit.
The human body infrared inductive signal processing circuit can receive the infrared signal of human body infrared inductor transmission, will
It is low and high level signal that it, which is handled, and is transmitted to air-conditioner controller mainboard by conducting wire.
The optoelectronic switch can sense the angular speed of air conditioning exhausting grid rotation, when the rotation of air conditioning exhausting grid
Angular speed can be translated into electric signal when changing, and pass through conducting wire for electric signal transmission to air-conditioner controller mainboard.
The air-conditioner controller mainboard can receive the low and high level letter of human body infrared induction signal processing circuit transmission
Number, and interpretation is to have child or children close, additionally it is possible to the electric signal of optoelectronic switch transmission is received, and interpretation is to have foreign matter to protrude into
It is out of service can to control motor when receiving both signals simultaneously to air outlet grate.
The motor can drive air outlet grate left-right rotation swing flap by gear, and can be in air-conditioner controller mainboard control
It is out of service under system.
The utility model also provides a kind of air conditioner, including above-mentioned outer red sensing device, air outlet grate, gear, wherein going out
Style grid rotate or stop under the drive of gear.
Infrared inductor and air conditioner provided by the utility model at work, if there is child or children are close to outlet air
Grid, the human body infrared inductor on the downside of air outlet receive infrared signal, which passes through human body infrared inductive signal
Air-conditioner controller mainboard is transferred to after processing circuit processes, interpretation is to have child or children close；When the finger of child or children
It is extend into the air outlet grate of rotation, blocks air outlet grate operating, optoelectronic switch senses the change of air outlet grate rotational angular velocity
Change, is converted into electric signal by conducting wire and is transmitted to air-conditioner controller mainboard, interpretation is to have foreign matter to extend into air outlet grate；Above two
When a condition meets, controller mainboard control motor is out of service, to play the work for effectivelying prevent child or children by clamp hand
With.
It a kind of infrared inductor provided by the utility model and is had the following beneficial effects: with its air conditioner
1, whether can be incuded by the human body infrared inductor on the downside of air outlet has child or children close to air conditioner
Air outlet grate, since there are the gaps in height with child by adult, it is not easy to generate erroneous judgement；
2, whether there is foreign matter to extend into air outlet grate by optoelectronic switch induction, incude sensitive, accuracy rate height；
3, meet two decision conditions simultaneously just to control motor out of service, if only meeting one of condition,
Air-conditioning is run according further to meta-rule, in this way, the injury of personnel can be effectively reduced, and more reasonably guarantees to operate normally, more
Add intelligent humanized.
Detailed description of the invention
Fig. 1 is the main structure figure of the embodiments of the present invention 1；
Fig. 2 is the lateral sectional view of the embodiments of the present invention 1；
Fig. 3 is the partial structurtes enlarged drawing of the embodiments of the present invention 1；
Fig. 4 is the work flow diagram of the infrared inductor of the embodiments of the present invention 1；
Wherein, 1 is human body infrared inductor, and 2 be air outlet grate, and 3 be air-conditioner controller mainboard, and 4 be human body infrared induction
Signal processing circuit, 5 be motor, and 6 be gear, and 7 be optoelectronic switch.
Specific embodiment:
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with identical similar functions are indicated to same or similar label eventually.Below with reference to
The embodiment of attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as the limit to the utility model
System.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment provides a kind of infrared inductors for air-conditioning comprising in air conditioner
Human body infrared inductor 1 and human body infrared inductive signal processing circuit 4 on the downside of air outlet, the light above air conditioner wind outlet
Electric switch 7 and motor 5 and air-conditioner controller mainboard 3.
The human body infrared inductor 1 can emit infrared-ray and receive the reflected infrared signal of human body, and lead to
Conducting wire is crossed by infrared signal transmission to human body infrared inductive signal processing circuit 4.
The human body infrared inductive signal processing circuit 4 can receive the infrared signal of the transmission of human body infrared inductor 1,
It is processed into low and high level signal, and air-conditioner controller mainboard 3 is transmitted to by conducting wire.
The optoelectronic switch 7 can sense the angular speed that air conditioning exhausting grid 2 rotates, when air conditioning exhausting grid 2 rotates
Angular speed can be translated into electric signal when changing, and by conducting wire by electric signal transmission to air-conditioner controller mainboard 3.
The air-conditioner controller mainboard 3 can receive the low and high level letter of the transmission of human body infrared induction signal processing circuit 4
Number, and interpretation is to have child or children close, additionally it is possible to the electric signal of the transmission of optoelectronic switch 7 is received, and interpretation is to have foreign matter to stretch
Enter to air outlet grate 2, when receiving both signals simultaneously, it is out of service that motor 5 can be controlled.
The motor 5 can drive 2 left-right rotation swing flap (as shown in Figure 3) of air outlet grate by gear 6, and can be in sky
It is out of service under adjusting controller mainboard 3 to control.
The present embodiment also provides a kind of air conditioner, including above-mentioned outer red sensing device, air outlet grate 2, gear 6, wherein going out
Style grid 2 rotate or stop under the drive of gear 6.
As shown in figure 4, the workflow of infrared inductor described in the present embodiment is as follows: after air conditioner is started to work, people
Body infrared inductor launches outward infrared-ray, and optoelectronic switch incudes the angular speed of air outlet grate rotation.On the one hand, as child or
Children are close to air outlet grate, and the infrared-ray that can emit human body infrared inductor reflects back, and human body infrared inductor exists
After the infrared-ray (i.e. infrared signal) for receiving reflection, human body infrared inductive signal processing circuit is transmitted the signal to；People
Body infrared induction signal processing circuit handles the infrared signal received for low and high level signal, and is transmitted to air-conditioning control
Mainboard processed；For airconditioning control mainboard after receiving low and high level signal, interpretation has child or children close to air conditioner (or style out
Grid).On the other hand, when there is foreign matter to extend into air outlet grate, because the angular speed that the blocking of foreign matter rotates air outlet grate occurs
Change, and optoelectronic switch is in the variation for sensing angular speed, convert electric signal for this variation, and by the electric signal transmission
Give airconditioning control mainboard；For airconditioning control mainboard when receiving the electric signal, interpretation is the air outlet grate for having foreign matter to protrude into.If
Airconditioning control mainboard receives the low and high level signal of human body infrared inductive signal processing circuit transmission simultaneously and optoelectronic switch passes
Defeated electric signal, then the judgement of airconditioning control mainboard may have the finger of child or children to reach in air outlet grate, it can be to motor
Transmit signal out of service.Motor is out of service under the control of airconditioning control mainboard, while stopping with moving gear and air outlet grate
Rotation stop is dynamic.Thus it is avoided that child or children occur causes clamp hand to injure because that cannot remove finger in time.
The workflow in above-mentioned infrared inductor of airconditioning control mainboard is as follows in the present embodiment: in rotating cylinder cabinet-type air conditioner
When work, airconditioning control mainboard is in the low and high level signal and light for being not received by the transmission of human body infrared inductive signal processing circuit
When establishing the electric signal of optical transport by cable, it is in normal operating conditions；The processing of human body infrared inductive signal is received only in cabinet air-conditioner
The low and high level signal of circuit transmission, without receive photoswitc transmission electric signal when, be also at normal operating conditions；
The electric signal of photoswitc transmission is received only in cabinet air-conditioner, is passed without receiving human body infrared inductive signal processing circuit
When defeated low and high level signal, airconditioning control mainboard control motor continues to work normally after pausing several seconds；People is received at the same time
When the electric signal that the low and high level signal and photoswitc of body infrared induction signal processing circuit transmission transmit, airconditioning control mainboard
It is out of service to control motor, band moving gear and air outlet grate stop operating, and the above intelligent operation avoids personal injury.Thus may be used
See, the air conditioner in the present embodiment is more intelligent, humanized.
Specification, which discloses, provides some embodiments, for realizing the different Controlling models of the utility model.They are only
For example, and purpose does not lie in limitation the utility model.While there has been shown and described that the embodiments of the present invention, this
The those of ordinary skill in field is understood that in the case where not departing from the principles of the present invention and objective, can be to these
Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.
Claims (3)
1. a kind of infrared inductor for air-conditioning, which is characterized in that described device includes on the downside of air conditioner wind outlet
Human body infrared inductor and human body infrared inductive signal processing circuit, optoelectronic switch and motor above air conditioner wind outlet,
And air-conditioner controller mainboard.
2. the infrared inductor according to claim 1 for air-conditioning, which is characterized in that the human body infrared induction
Device can emit infrared-ray and receive the reflected infrared signal of human body, and pass through conducting wire for infrared signal transmission to people
Body infrared induction signal processing circuit；
The human body infrared inductive signal processing circuit can receive the infrared signal of human body infrared inductor transmission, be located
Reason is low and high level signal, and is transmitted to air-conditioner controller mainboard by conducting wire；
The optoelectronic switch can sense the angular speed of air conditioning exhausting grid rotation, when the angle speed of air conditioning exhausting grid rotation
Degree can be translated into electric signal when changing, and pass through conducting wire for electric signal transmission to air-conditioner controller mainboard；
The air-conditioner controller mainboard can receive the low and high level signal of human body infrared induction signal processing circuit transmission, and
Interpretation is to have child or children close, additionally it is possible to receive the electric signal of optoelectronic switch transmission, and interpretation is to have foreign matter to extend into out
It is out of service can to control motor when receiving both signals simultaneously for style grid；
The motor can drive air outlet grate left-right rotation swing flap by gear, and can be under the control of air-conditioner controller mainboard
It is out of service.
3. a kind of air conditioner, which is characterized in that the air conditioner includes infrared red sensing device described in claim 1, is also wrapped
Air outlet grate, gear are included, wherein air outlet grate rotates or stops under the drive of gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905300.8U CN208419099U (en) | 2018-06-12 | 2018-06-12 | Infrared inductor for air-conditioning and the air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820905300.8U CN208419099U (en) | 2018-06-12 | 2018-06-12 | Infrared inductor for air-conditioning and the air conditioner with it |
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| Publication Number | Publication Date |
|---|---|
| CN208419099U true CN208419099U (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820905300.8U Active CN208419099U (en) | 2018-06-12 | 2018-06-12 | Infrared inductor for air-conditioning and the air conditioner with it |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644967A (en) * | 2018-06-12 | 2018-10-12 | 珠海格力电器股份有限公司 | Infrared inductor for air-conditioning and the air conditioner with it |
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2018
- 2018-06-12 CN CN201820905300.8U patent/CN208419099U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644967A (en) * | 2018-06-12 | 2018-10-12 | 珠海格力电器股份有限公司 | Infrared inductor for air-conditioning and the air conditioner with it |
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