CN208752783U - A kind of novel remote controler tester - Google Patents
A kind of novel remote controler tester Download PDFInfo
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- CN208752783U CN208752783U CN201821048288.XU CN201821048288U CN208752783U CN 208752783 U CN208752783 U CN 208752783U CN 201821048288 U CN201821048288 U CN 201821048288U CN 208752783 U CN208752783 U CN 208752783U
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Abstract
The utility model provides a kind of novel remote-controlled test instrument, and the remote-controlled test instrument includes: power circuit (1), and the power circuit (1) is the DC circuit that voltage is 5V；It receives circuit (2), the reception circuit (2) is infrared remote control reception circuit；Control circuit (3)；Power circuit (1) receives circuit (2) by the first connecting line L1 connection, power circuit (1) passes through the second connecting line L2 connection control circuit (3), wherein, power circuit (1) includes power supply, voltage-stablizer and insulator chain, receiving circuit (2) includes signal receiver, sender unit and signal processor, and control circuit (3) includes main control unit, demodulation chip, memory, extended chip and charactron.
Description
Technical field
The utility model relates generally to a kind of tester, more particularly, to a kind of novel remote-controlled test instrument.
Background technique
In the prior art, to the test of air-conditioning remote control, air-conditioning remote control tester is mainly used.Air-conditioning remote control is surveyed
Examination instrument is broadly divided into two kinds: one is universal testers；Another kind is dedicated tester.Circuit is received by using simple,
After receiving any remote signal, universal tester will feed back to the received movement of instruction, and (such as buzzer is loud, indicator light is bright
Deng).But signal that remote controler issues it is whether correct, whether be it is desired, then universal tester can not identify it,
So that the reliability of air-conditioning remote control not can guarantee.And dedicated tester uses the air-conditioning control panel of customization, each control
Plate can only substantially receive the signal of same air-conditioning remote control, and the remote controler test of different types needs to correspond to different distant
Control device tester.Due to producing a variety of different remote controlers, it is necessary to which different dedicated testers causes tester all kinds of in this way
It is more, quantity is more, nor is easy management, simplification not can guarantee yet.
Therefore, for above situation, it is badly in need of a kind of novel remote controler tester, in the market to solve the above problems.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of novel remote controler tester, may be implemented
The type of automatic identification servo controller, and it is decoded and is tested, it ensure that the simplicity and efficiency of test.
To achieve the above object, the technical solution of the utility model adopts the technical scheme that
A kind of novel remote-controlled test instrument, the remote-controlled test instrument include:
Power circuit, the power circuit are the DC circuit that voltage is 5V；
Circuit is received, the reception circuit is infrared remote control reception circuit；
Control circuit；
Power circuit receives circuit by the first connecting line L1 connection,
Power circuit passes through the second connecting line L2 connection control circuit,
Wherein, power circuit includes power supply, voltage-stablizer and insulator chain,
Receiving circuit includes signal receiver, sender unit and signal processor,
Control circuit includes main control unit, demodulation chip, memory, extended chip and charactron.
A kind of improvement as above-mentioned technical proposal, wherein main control unit is the chip of model STM8S003F3P6,
Wherein chip STM8S003F3P6 is set as having cured the code of all models of all air-conditioning remote controls.
A kind of improvement as above-mentioned technical proposal, wherein demodulation chip is the chip of model HS0038.
A kind of improvement as above-mentioned technical proposal, wherein memory is extension EEPROM storage, wherein extension EEPROM
Storage uses the storage of model AT24C64.
A kind of improvement as above-mentioned technical proposal, wherein control circuit (3) further comprises I/O port extended chip.
A kind of improvement as above-mentioned technical proposal, wherein I/O port extended chip is the chip of model 74HC595.
A kind of improvement as above-mentioned technical proposal, wherein charactron is 4 Digital sum pipes.
Novel remote controler tester provided by the utility model, may be implemented the machine of automatic identification servo controller
Type, and it is decoded and is tested, it ensure that the simplicity and efficiency of test.
Detailed description of the invention
It will be obtained more fully from the detailed description of the embodiment below with reference to attached drawing with other advantages and features below
Understand, attached drawing must be considered in illustrative and non-limiting mode, in which:
Fig. 1 is the module diagram according to the novel remote-controlled test instrument of the utility model；
Fig. 2 is the reception circuit diagram according to the novel remote-controlled test instrument of the utility model；
Fig. 3 is the electric operation control circuit figure according to the novel remote-controlled test instrument of the utility model；
Fig. 4 is the power circuit diagram according to the novel remote-controlled test instrument of the utility model.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
Clear, complete description, to be completely understood by the purpose of this utility model, scheme and effect.It should be noted that not conflicting
In the case where, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that unless otherwise specified, when a certain feature referred to as " fixation ", " connection " are in another feature,
It can directly fix, be connected to another feature, and can also fix, be connected to another feature indirectly.In addition, this
The descriptions such as upper and lower, left and right used in utility model are only the phase relative to each component part of the utility model in attached drawing
For mutual positional relationship.In the "an" of the utility model and singular used in the attached claims, " institute
State " and "the" be also intended to including most forms, unless the context clearly indicates other meaning.
In addition, unless otherwise defined, the technology of all technical and scientific terms used herein and the art
The normally understood meaning of personnel is identical.Term used in the description is intended merely to description specific embodiment herein, without
It is to limit the utility model.Term as used herein "and/or" includes appointing for one or more relevant listed items
The combination of meaning.
It will be appreciated that though various elements, but this may be described using term first, second, third, etc. in the disclosure
A little elements should not necessarily be limited by these terms.These terms are only used to for same type of element being distinguished from each other out.For example, not departing from
In the case where disclosure range, first element can also be referred to as second element, and similarly, second element can also be referred to as
One element.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When ".
The utility model provides a kind of novel remote-controlled test instrument, and the remote-controlled test instrument includes:
Power circuit 1, the power circuit 1 are the DC circuit that voltage is 5V；
Circuit 2 is received, the reception circuit 2 is infrared remote control reception circuit；
Control circuit 3；
Power circuit 1 receives circuit 2 by the first connecting line L1 connection,
Power circuit 1 passes through the second connecting line L2 connection control circuit 3,
Wherein, power circuit 1 includes power supply, voltage-stablizer and insulator chain,
It receives circuit 2 and includes signal receiver, sender unit and signal processor,
Control circuit 3 includes main control unit, demodulation chip, memory, extended chip and charactron.
In a preferred embodiment of the utility model, it is preferable that power circuit 1 includes more power supply lines, each
Power supply line is electrically connected after insulation processing.Power supply line selects suitable diameter as needed, it is preferable that diameter is about
1mm。
In a preferred embodiment of the utility model, it is preferable that receiving circuit 2 includes more piece-root grafting take-ups, each
Line is received to be electrically connected after insulation processing.It receives line and selects suitable diameter as needed, it is preferable that diameter is about
0.9mm。
In a preferred embodiment of the utility model, it is preferable that control circuit 3 includes more control lines, each
Control line is electrically connected after insulation processing.Control line selects suitable diameter as needed, it is preferable that diameter is about
0.9mm。
In a preferred embodiment of the utility model, it is preferable that main control unit is model
The chip of STM8S003F3P6, wherein chip STM8S003F3P6 is set as having cured all models of all air-conditioning remote controls
Code.And solidifying has software algorithm.
By software algorithm, as long as after novel remote-controlled test instrument receives the signal with code of the transmitting of remote controler,
Carry out automatic identification by code length to remote controler and numerical value judge be which kind of model the signal that issues of remote controler,
Then analysis judgment is carried out by corresponding decoder again.It is carried out showing corresponding type according to judging result, and/or with buzzing
The remote controler tested of form prompt tester of device is which kind of model belonged to, conveniently and efficiently to model has been determined.
In a preferred embodiment of the utility model, it is preferable that demodulation chip is the chip of model HS0038.
In other embodiments, the other suitable chip that can be served the same role can also be used.
In a preferred embodiment of the utility model, it is preferable that memory is extension EEPROM storage, wherein
Extend the storage that EEPROM storage uses model AT24C64.
In a preferred embodiment of the utility model, it is preferable that control circuit 3 further comprises I/O port extension core
Piece.
In a preferred embodiment of the utility model, it is preferable that I/O port extended chip is model 74HC595
Chip.
In a preferred embodiment of the utility model, it is preferable that charactron is 4 Digital sum pipes.
In a preferred embodiment of the utility model, it is preferable that power circuit 1 solidifies or is fabricated to a module,
With easy to disassemble and replacement.
In a preferred embodiment of the utility model, it is preferable that it receives the solidification of circuit 2 or is fabricated to a module,
With easy to disassemble and replacement.
In a preferred embodiment of the utility model, it is preferable that control circuit 3 solidifies or is fabricated to a module,
With easy to disassemble and replacement.
In a preferred embodiment of the utility model, it is preferable that the utility model further includes a box structure,
Power circuit 1, reception circuit 2 and control circuit 3 are installed in box structure.
When using the novel remote-controlled test instrument of the application, it is directed toward remote controler to be tested.Start novel distant
The power knob of tester is controlled, remote controler transmitting to be tested has the signal of code, and novel remote-controlled test instrument receives the signal,
By being solidificated in the software algorithm of main control unit come calculation code length and numerical value, to judge remote controler to be tested for which kind of type
Number, and remind the tester to be tested in the form of showing result on the screen or in the form of buzzer issues alternative sounds
Remote controler.
If subsequent increase new remote controler type, the code of the remote controler newly increased can be advised by upper computer software
Novel remote-controlled test instrument is then sent to by serial port adapter, novel remote-controlled test instrument stores code regulation to external
In EEPROM, the plant maintenance operation in later period can be carried out in this way.
Obviously, above-described embodiment is only intended to clearly illustrate example, and does not limit the embodiments.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.There is no necessity and possibility to exhaust all the enbodiments.And obvious variation extended from this or change
Among the dynamic protection scope created still in the utility model.
Claims (7)
1. a kind of novel remote-controlled test instrument, which is characterized in that the remote-controlled test instrument includes:
Power circuit (1), the power circuit (1) are the DC circuit that voltage is 5V；
It receives circuit (2), the reception circuit (2) is infrared remote control reception circuit；
Control circuit (3)；
Power circuit (1) receives circuit (2) by the first connecting line L1 connection,
Power circuit (1) passes through the second connecting line L2 connection control circuit (3),
Wherein, power circuit (1) includes power supply, voltage-stablizer and insulator chain,
Receiving circuit (2) includes signal receiver, sender unit and signal processor,
Control circuit (3) includes main control unit, demodulation chip, memory, extended chip and charactron.
2. novel remote-controlled test instrument according to claim 1, which is characterized in that main control unit is model
The chip of STM8S003F3P6, wherein chip STM8S003F3P6 is set as having cured all models of all air-conditioning remote controls
Code.
3. novel remote-controlled test instrument according to claim 1, which is characterized in that demodulation chip is model HS0038
Chip.
4. novel remote-controlled test instrument according to claim 1, which is characterized in that memory is extension EEPROM storage,
Wherein, extension EEPROM storage uses the storage of model AT24C64.
5. novel remote-controlled test instrument according to claim 1, which is characterized in that control circuit (3) further comprises IO
Mouth extended chip.
6. novel remote-controlled test instrument according to claim 1, which is characterized in that I/O port extended chip is model
The chip of 74HC595.
7. novel remote-controlled test instrument according to claim 1, which is characterized in that charactron is 4 Digital sum pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048288.XU CN208752783U (en) | 2018-07-03 | 2018-07-03 | A kind of novel remote controler tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821048288.XU CN208752783U (en) | 2018-07-03 | 2018-07-03 | A kind of novel remote controler tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208752783U true CN208752783U (en) | 2019-04-16 |
Family
ID=66056909
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821048288.XU Active CN208752783U (en) | 2018-07-03 | 2018-07-03 | A kind of novel remote controler tester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961733A (en) * | 2018-07-03 | 2018-12-07 | 珠海进田电子科技有限公司 | A kind of novel remote controler tester |
-
2018
- 2018-07-03 CN CN201821048288.XU patent/CN208752783U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108961733A (en) * | 2018-07-03 | 2018-12-07 | 珠海进田电子科技有限公司 | A kind of novel remote controler tester |
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