CN209281610U - Parasitic type remote control switch - Google Patents
Parasitic type remote control switch Download PDFInfo
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- CN209281610U CN209281610U CN201920046769.5U CN201920046769U CN209281610U CN 209281610 U CN209281610 U CN 209281610U CN 201920046769 U CN201920046769 U CN 201920046769U CN 209281610 U CN209281610 U CN 209281610U
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Abstract
The utility model relates to parasitic type remote control switches, including remote control unit, main control chip U1 and the driving unit connecting with mechanical switch；Remote control unit, for receiving remote signal；Main control chip U1 exports control signal for receiving remote signal, and according to remote signal；Driving unit, for being worked according to control signal, to drive mechanical switch to be opened or closed.The utility model passes through setting driving unit, main control chip U1 and remote control unit, on the basis of not changing original mechanical switch, remote signal is received using remote control unit, and it is worked by the power source in main control chip U1 control driving unit, power source drives link block rotation, so that link block abuts mechanical switch, to open or close mechanical switch, and sensing unit is set on link block, both it can also be installed also more convenient by the way that control mode is manually operated using remote control mode.
Description
Technical field
The utility model relates to switch, more specifically refer to parasitic type remote control switch.
Background technique
In actual life, industrial or agricultural and national defence, people have strong demand to automatic control.Wherein parasitic type intelligence
Remote control switch plays a significant role in terms of automatic control, especially has important use (toxic, anoxic, spoke in some special dimensions
It penetrates).Parasitic type Intelligent remote control switch it can be used for all fields for needing automation control.
The switch of general household electrical appliances is still mostly traditional type mechanical switch, and the position of the switch is fixed, more in factory and family
Installation standard switch slot mostly uses greatly relay or thyristor for installing mechanical switch, the remote-controlled switch of market
Etc. modes control switch, need to remove on original switch, professional needed to install, and own specifications are not unified enough, relay
Formula switch is limited to the influence such as relay operating current, volume, switch life, and effect is less desirable, thyristor electron-like formula
It switchs and itself needs to consume a part of power consumption, once damage maintenance is inconvenient, influence normal use.
Therefore, it is necessary to design a kind of switch, realization does not change original switch, and can retain mechanical switch 3 can also have
Distant control function, it is easy for installation.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide parasitic type remote control switch.
To achieve the above object, the utility model uses following technical scheme: parasitic type remote control switch, including remote control list
Member, main control chip U1 and the driving unit being connect with mechanical switch；The remote control unit, for receiving remote signal；It is described
Main control chip U1 exports control signal for receiving the remote signal, and according to remote signal；The driving unit, is used for
It is worked according to control signal, to drive mechanical switch to be opened or closed.
Its further technical solution are as follows: the driving unit includes power source and link block, the power source with it is described
Link block connection；In power source work, link block is rotated to drive mechanical switch to be opened or closed.
Its further technical solution are as follows: the power source includes steering engine.
Its further technical solution are as follows: the model STC15F104W of the main control chip U1.
Its further technical solution are as follows: the remote control unit includes remote control transceiving chip U2, the remote control transceiving chip U2
Model 433M.
Its further technical solution are as follows: the link block is equipped with sensing unit, the sensing unit and the master control core
It is connected between piece U1 by voltage comparison unit, when the sensing unit obtains inductive signal, voltage comparison unit output is different
Voltage results to main control chip U1, main control chip U1 output control signal opens or closes machinery to control driving unit work
Switch.
Its further technical solution are as follows: the sensing unit includes infrared induction sensor JS1, JS2.
Its further technical solution are as follows: the voltage comparison unit includes comparator U3, U4, the infrared induction sensor
Be connected between JS1 and the main control chip U1 comparator U3, the infrared induction sensor JS2 and the main control chip U1 it
Between be connected with comparator U4.
Its further technical solution are as follows: the parasitic type remote control switch further includes power supply unit, said supply unit difference
It is connect with the remote control unit, main control chip U1, sensing unit and driving unit.
Its further technical solution are as follows: be also connected with light emitting diode between the sensing unit and said supply unit
LED1、LED2。
The beneficial effect of the utility model compared with prior art is: the utility model passes through setting driving unit, master control
Chip U1 and remote control unit, on the basis of not changing original mechanical switch, using remote control unit reception remote signal, and by
Main control chip U1 controls the power source work in driving unit, and power source drives link block rotation, so that link block abuts
To open or close mechanical switch, and sensing unit is arranged in mechanical switch on link block, can both use remote control mode
It can also be installed also more convenient by the way that control mode is manually operated.
The utility model is further described in the following with reference to the drawings and specific embodiments.
Detailed description of the invention
In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the structural block diagram for the parasitic type remote control switch that the utility model specific embodiment provides；
Fig. 2 is the physical circuit schematic diagram for the parasitic type remote control switch that the utility model specific embodiment provides.
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
It clearly and completely describes, it is clear that the embodiments are a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be appreciated that ought use in this specification and in the appended claims, term " includes " and "comprising" instruction
Described feature, entirety, step, operation, the presence of element and/or component, but one or more of the other feature, whole is not precluded
Body, step, operation, the presence or addition of element, component and/or its set.
It is also understood that in this utility model term used in the description merely for the sake of description specific embodiment
Purpose and be not intended to limit the utility model.As used in the utility model specification and appended book
Like that, other situations unless the context is clearly specified, otherwise " one " of singular, "one" and "the" are intended to include plural number
Form.
It will be further appreciated that the term used in the utility model specification and appended book " and/
Or " refer to any combination and all possible combinations of one or more of associated item listed, and including these groups
It closes.
The specific embodiment as shown in Fig. 1~2, parasitic type remote control switch provided in this embodiment can be with indoors
Or it is outdoor, the manipulation of remote control and short range is carried out to the smart home of remote-controlled control, realization does not change original switch, both
Mechanical switch 3, which can be retained, can also have distant control function, easy for installation.
Referring to Fig. 1, the parasitic type remote control switch, including remote control unit 1, main control chip U1 and connect with mechanical switch 3
The driving unit 2 connect；Remote control unit 1, for receiving remote signal；Main control chip U1, for receiving the remote signal, and root
Control signal is exported according to remote signal；Driving unit 2, for being worked according to control signal, to drive mechanical switch 3 to carry out
It opens or closes.
Remote control signal is received using remote control unit 1, driving unit 2 is controlled according to the remote signal by main control chip U1
It works, original mechanical switch 3 is triggered by driving unit 2 and is opened or closed, and then reaches and does not change original switch
Structure, add remote control function.
Further, above-mentioned driving unit 2 includes power source and link block, and power source is connect with link block；?
When the power source works, link block is rotated to drive mechanical switch 3 to be opened or closed.
In the present embodiment, above-mentioned power source includes but is not limited to steering engine, and link block includes but is not limited to sub- gram
Power plate.
When remote control unit 1 receives remote signal, main control chip U1 drives steering engine rotation, and steering engine drives link block to turn
Dynamic, the rotation of link block can abut to original mechanical switch 3, and then open or close original mechanical switch 3.
Specifically, which is rectangular-shape.
In the present embodiment, which includes shell, and connection can be used in the main control chip U1 and remote control unit 1
Plate is immobilized in the shell, and steering engine is mounted in shell using mounting rack, and link block extends to outside shell, which is mounted on original
There is the outer end of mechanical switch 3, so that link block abuts the mechanical switch 3.
Specifically, it is equipped with fastener in the shell, mechanical switch 3 is connected using fastener, to realize remote control switch
Installation, it is easy for installation.
In the present embodiment, the model of above-mentioned main control chip U1 but it is not limited to STC15F104W.
In one embodiment, referring to Fig. 2, remote control unit 1 includes remote control transceiving chip U2, it is remotely controlled the type of transceiving chip U2
Number be 433M.Remote control transceiving chip U2 is used as using 433M radio transmitting and receiving chip, it is at low cost, and can receive more complete remote control
Signal, to improve the precision of remote control.
In one embodiment, Fig. 1 and Fig. 2 are please referred to, link block is equipped with sensing unit 4, sensing unit 4 and main control chip
It is connected between U1 by voltage comparison unit 5, when the sensing unit 4 obtains inductive signal, voltage comparison unit 5 exports difference
Voltage results to main control chip U1, main control chip U1 output control signal opens or closes machine to control the work of driving unit 2
Tool switch 3.
In the present embodiment, above-mentioned sensing unit 4 includes infrared induction sensor JS1, JS2.
Further, voltage comparison unit 5 includes comparator U3, U4, infrared induction sensor JS1 and main control chip U1
Between be connected with comparator U3, comparator U4 is connected between infrared induction sensor JS2 and main control chip U1.
The non-inverting input terminal of comparator U3 is connected with swept resistance R7, and the reverse input end of comparator U3 is connected with red
Outer inductive pick-up JS1, and infrared induction sensor JS1 is also connected with filter resistance R2, the output end of comparator U3 and ground connection
Feedback resistance R3 and swept resistance R7 is connected between end, to realize the variation of real-time detection input voltage.
The non-inverting input terminal of comparator U4 is connected with swept resistance R8, and the reverse input end of comparator U4 is connected with red
Outer inductive pick-up JS2, and infrared induction sensor JS2 is also connected with filter resistance R5, the output end of comparator U4 and ground connection
Feedback resistance R6 and swept resistance R8 is connected between end, to realize the variation of real-time detection input voltage.
Two-way infrared induction sensor JS1, JS2 is installed on acrylic board, only needs to touch when not using remote control
Acrylic board can also realize switch control, and finger touch only plays light blocking effect, and switch motion is still completed by steering engine, because finger is light
It dubs on the position for needing to switch, the feux rouges of transmitting can be reflected into infrared induction sensor JS1, JS2 after being blocked by finger
Reception diode on, so that the level of comparator U3, U4 is changed, main control chip U1 controls steering engine according to the variation of level
Switch motion, remote control and the effect for being provided simultaneously with control switch manually are completed, it is feature-rich.
The model of above-mentioned comparator U3, U4 include but is not limited to LM393.
Further, above-mentioned parasitic type remote control switch further includes power supply unit, power supply unit respectively with the remote control
Unit 1, main control chip U1, sensing unit 4 and driving unit 2 connect, which can be battery, can also be with direct current
Source.
Further, Light-emitting diode LED 1, LED2 are also connected between sensing unit 4 and said supply unit, benefit
It is prompted with Light-emitting diode LED 1, LED2.
One end of Light-emitting diode LED 1 is connected with filter resistance R1.One end of Light-emitting diode LED 2 is connected with filtered electrical
Hinder R4.
Filter capacitor C1, C2 are connected between above-mentioned main control chip U1 and power supply unit, at the filtering to carry out power supply
Reason.
The remote control switch is used in the process that laboratory carries out optical index measurement to display equipment, the personnel that can reduce walk
It is dynamic, the interference that employee walks about to precision instrument is reduced, the working time is saved, improves working efficiency, clerk is to laboratory
Lamps and lanterns management becomes simply, convenient, improves working efficiency.
Indoors in use, can be applied to the elderly room, the elderly's night is facilitated to walk.The parasitic type intelligent distant control is opened
Close some specific uses for applying also for other tera incognitas, the remote control of the scenes such as toxic, anoxic, radiation.
Above-mentioned parasitic type remote control switch is not being changed by setting driving unit 2, main control chip U1 and remote control unit 1
Become on the basis of original mechanical switch 3, receives remote signal using remote control unit 1, and driving unit 2 is controlled by main control chip U1
In power source work, power source drive link block rotation so that link block abut mechanical switch 3, to open or close
Mechanical switch 3, and sensing unit 4 is set on link block, both manual operation can also be passed through using remote control mode
Control mode is installed also more convenient.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiments of the present invention is not represented is only limitted to this, any technology done according to the utility model extends or recreation,
By the protection of the utility model.The protection scope of the utility model is subject to claims.
Claims (10)
1. parasitic type remote control switch, which is characterized in that including remote control unit, main control chip U1 and the drive being connect with mechanical switch
Moving cell；The remote control unit, for receiving remote signal；The main control chip U1, for receiving the remote signal, and root
Control signal is exported according to remote signal；The driving unit, for according to control signal work, with drive mechanical switch into
Row opens or closes.
2. parasitic type remote control switch according to claim 1, which is characterized in that the driving unit include power source and
Link block, the power source are connect with the link block；In power source work, link block is rotated to drive mechanical switch
It is opened or closed.
3. parasitic type remote control switch according to claim 2, which is characterized in that the power source includes steering engine.
4. parasitic type remote control switch according to claim 3, which is characterized in that the model of the main control chip U1
STC15F104W。
5. parasitic type remote control switch according to claim 4, which is characterized in that the remote control unit includes remote control transmitting-receiving core
Piece U2, the model 433M of the remote control transceiving chip U2.
6. parasitic type remote control switch according to any one of claims 2 to 5, which is characterized in that the link block is equipped with
Sensing unit is connected between the sensing unit and the main control chip U1 by voltage comparison unit, when the sensing unit
Inductive signal is obtained, voltage comparison unit exports different voltages result to main control chip U1, and main control chip U1 output controls signal,
To control driving unit work, mechanical switch is opened or closed.
7. parasitic type remote control switch according to claim 6, which is characterized in that the sensing unit includes that infrared induction passes
Sensor JS1, JS2.
8. parasitic type remote control switch according to claim 7, which is characterized in that the voltage comparison unit includes comparator
U3, U4, are connected with comparator U3 between the infrared induction sensor JS1 and the main control chip U1, the infrared induction passes
Comparator U4 is connected between sensor JS2 and the main control chip U1.
9. parasitic type remote control switch according to claim 6, which is characterized in that the parasitic type remote control switch further includes supplying
Electric unit, said supply unit are connect with the remote control unit, main control chip U1, sensing unit and driving unit respectively.
10. parasitic type remote control switch according to claim 9, which is characterized in that the sensing unit and the power supply are single
Light-emitting diode LED 1, LED2 are also connected between member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046769.5U CN209281610U (en) | 2019-01-11 | 2019-01-11 | Parasitic type remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920046769.5U CN209281610U (en) | 2019-01-11 | 2019-01-11 | Parasitic type remote control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209281610U true CN209281610U (en) | 2019-08-20 |
Family
ID=67605445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920046769.5U Active CN209281610U (en) | 2019-01-11 | 2019-01-11 | Parasitic type remote control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209281610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456021A (en) * | 2021-06-29 | 2021-10-01 | 深圳市斯尔顿科技有限公司 | Remote control device attached to operating rod of ophthalmologic apparatus, system and slit-lamp microscope |
-
2019
- 2019-01-11 CN CN201920046769.5U patent/CN209281610U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456021A (en) * | 2021-06-29 | 2021-10-01 | 深圳市斯尔顿科技有限公司 | Remote control device attached to operating rod of ophthalmologic apparatus, system and slit-lamp microscope |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Parasitic remote control switch Effective date of registration: 20210527 Granted publication date: 20190820 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2021990000470 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220615 Granted publication date: 20190820 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2021990000470 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Parasitic remote control switch Effective date of registration: 20220718 Granted publication date: 20190820 Pledgee: Xi'an innovation financing Company limited by guarantee Pledgor: S.I.T TECHNOLOGY Co.,Ltd. Registration number: Y2022610000412 |