CN209015226U - A kind of air source heat pump usage data record system convenient for after-sale service - Google Patents
A kind of air source heat pump usage data record system convenient for after-sale service Download PDFInfo
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- CN209015226U CN209015226U CN201821864509.0U CN201821864509U CN209015226U CN 209015226 U CN209015226 U CN 209015226U CN 201821864509 U CN201821864509 U CN 201821864509U CN 209015226 U CN209015226 U CN 209015226U
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- heat pump
- air source
- source heat
- sale service
- module
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Abstract
The utility model discloses a kind of air source heat pump usage data record systems convenient for after-sale service, are related to data monitoring field.The utility model includes air source heat pump, control host and after-sale service platform；Air source heat pump includes data acquisition module, microprocessor, memory module and data management chip；Data acquisition module connects microprocessor by data access unit；The data transmission that microprocessor completes processing is to memory module；Memory module is bi-directionally connected after-sale service platform by signal output unit；Control host is bi-directionally connected with microprocessor；Controlling host includes a control touch screen；After-sale service platform includes fault diagnosis module and alarm unit.The utility model acquires the inside and outside environmental information of air source heat pump by data acquisition module in real time and controls the operational order that host issues, output to after-sale service platform carries out real time monitoring and fault diagnosis after microprocessor processes, improves air source heat pump after-sale service quality.
Description
Technical field
The utility model belongs to data monitoring field, uses more particularly to a kind of air source heat pump convenient for after-sale service
Digital data recording system.
Background technique
Air source heat pump is a kind of energy saver for making heat flow to from low level heat energy air high-order heat source using high potential,
Mainly pass through electric drive press, the heat in capture air is transported to room and heats, and China's cold district winter gas
Temperature is lower, and dry.For outdoor design temperature for heating substantially at -5 to -15 DEG C, most cold monthly average outside relative humidity is basic
Between 45%-65%.
Environmental problem often leads to the insufficient principal element of air source heat pump heating capacity, user to air source heat pump into
It also tends to lead to the less reliable of air source heat pump, together because not knowing about the working condition of air source heat pump when row operation
The Energy Efficiency Ratio of Shi Zaocheng air source heat pump declines.Therefore, lacking one kind can be in real time to the usage data record of air source heat pump
Platform, it is convenient while carry out background monitoring to air source heat pump, can also be mentioned in conjunction with the service condition and ambient conditions of user
Suggest out, brings better after-sale service to experience to user.
Utility model content
The purpose of this utility model is to provide a kind of air source heat pump usage data record system convenient for after-sale service,
It acquires the inside and outside environmental information of air source heat pump in real time by data acquisition module and controls the operational order that host issues, pass through
Output to after-sale service platform carries out real time monitoring and fault diagnosis after microprocessor processes, solves existing air source heat pump
After-sale service is insufficient, without monitoring the problem of reminding in real time.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of air source heat pump usage data record system convenient for after-sale service, including air-source heat
Pump, control host and after-sale service platform；
The air source heat pump includes data acquisition module, microprocessor, memory module and data management chip；The number
Internal device state information and external environmental information according to acquisition module to acquire air source heat pump；The data acquisition module
Microprocessor is connected by data access unit；The data transmission that the microprocessor completes processing is to memory module；It is described
The operational order that the data information and control host that memory module is acquired to storing data acquisition module issue；The storage
Module is bi-directionally connected after-sale service platform by signal output unit；The memory module is connected with data management chip；
The control host is bi-directionally connected with microprocessor；The control host includes a control touch screen；The control
Touch screen is used to send operational order to microprocessor；
The after-sale service platform includes fault diagnosis module and alarm unit；The fault diagnosis module is for receiving letter
Data acquisition information that number output unit uploads simultaneously carries out breakdown judge；The alarm unit is to the exception according to breakdown judge
As a result warning reminding is issued.
Preferably, the internal unit includes evaporator, condenser, compressor and expansion valve；The data acquisition module
Including temperature sensor, humidity sensor, pressure sensor and smoke sensor device.
Preferably, the data access unit and signal output unit include communication unit.
Preferably, the data management chip includes USB interface firmware and SD card interface firmware；The USB interface firmware
To provide connecting interface to external USB flash disk；The SD card interface firmware is to provide connecting interface to external SD card.
Preferably, the air source heat pump further includes timing module and power supply module；The power supply module includes external city
At least one of electricity, dry cell, battery, lithium battery, solar battery and biobattery.
Preferably, the microprocessor is single-chip microcontroller.
The utility model has the following beneficial effects:
(1) the utility model acquires the inside and outside environmental information of air source heat pump and control master by data acquisition module in real time
The operational order that machine issues, output to after-sale service platform carries out real time monitoring and fault diagnosis after microprocessor processes；
After-sale service is readily able to propose reasonable suggestion according to the usage record of user, while can find the sky for occurring abnormal in time
Air supply heat pump improves the experience after sale of user, quickly notes abnormalities, being capable of timely handling failure.
(2) the utility model installation data managing chip in air source heat pump provides USB interface and SD card interface, number
All pass through memory module according to the operational order that the data and control host of acquisition module acquisition issue to store to data management chip
It is interior, facilitate attendant to copy the historical operation information of air source heat pump at any time, is provided for attendant and sell service foundation.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is that a kind of structure of air source heat pump usage data record system convenient for after-sale service of the utility model is shown
It is intended to.
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 creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to Figure 1, the utility model is a kind of air source heat pump usage data record system convenient for after-sale service
System, including air source heat pump, control host and after-sale service platform；
Air source heat pump includes data acquisition module, microprocessor, memory module and data management chip；Data acquisition module
Internal device state information and external environmental information of the block to acquire air source heat pump；Data acquisition module passes through data access
Unit connects microprocessor；The data transmission that microprocessor completes processing is to memory module；Memory module is to storing data
The operational order that the data information and control host of acquisition module acquisition issue；Memory module is two-way by signal output unit
Connect after-sale service platform；Memory module is connected with data management chip；
Control host is bi-directionally connected with microprocessor；Controlling host includes a control touch screen；Control touch screen be used for
Microprocessor sends operational order, and control touch screen is liquid crystal display touch screen, is provided with function point analysis key on touch screen, uses
Key is triggered at family as needed, issues operational order to microprocessor, key command include operating mode is adjusted, temperature is adjusted,
Wind-force adjusting, humidity regulation etc.；
After-sale service platform includes fault diagnosis module and alarm unit；Fault diagnosis module is single for receiving signal output
Member upload data acquisition information simultaneously carry out breakdown judge, after-sale service platform by the data received with pre-set it is each
Item data is compared, and when the data of upload are not within the scope of presetting, platform will be sent accordingly to alarm unit
Instruction；Alarm unit is to issue warning reminding according to the abnormal results of breakdown judge.
Wherein, internal unit includes evaporator, condenser, compressor and expansion valve；Evaporator is that air source heat pump is very heavy
The component wanted, condensation " liquid " body of low temperature carry out heat exchange with extraneous air, " gas " is changed heat absorption, reached by evaporator
To the effect of refrigeration；Condenser is by the heat in pipe, in a manner of cracking, passes to the air near pipe；Compressor will be low
Body of calming the anger is promoted to a kind of driven fluid machinery of high pressure, is the heart of air heat source pump；Expansion valve is air heat source pump one
A important component, is generally mounted between liquid storage cylinder and evaporator.Expansion valve saves the liquid refrigerant of medium temperature high pressure by it
Stream becomes the moist steam of low-temp low-pressure, and then refrigerant absorbs heat in evaporator and reaches refrigeration effect, and expansion valve passes through steaming
The degree of superheat variation for sending out device end carrys out control valve flow, prevents evaporator area underutilization and engine knock phenomenon；Data
Acquisition module includes temperature sensor, humidity sensor, pressure sensor and smoke sensor device, and temperature sensor is each for acquiring
The temperature information of a equipment；Humidity sensor is for monitoring air heat source pump interior humidity；Pressure sensor is for monitoring expansion
The pressure information of valve；Smoke sensor device is for monitoring air source heat pump internal aerosol information.
Wherein, data access unit and signal output unit include communication unit, and communication unit realizes data acquisition
Communication connection between module and after-sale service platform.
Wherein, data management chip includes USB interface firmware and SD card interface firmware；USB interface firmware is to external U
Disk provides connecting interface, and USB interface firmware is inserted into external USB flash disk, and staff can be by the information copy in memory module
To USB flash disk, it is convenient for carrying；SD card interface firmware has prevented in SD card interface firmware to provide connecting interface to external SD card
SD card, SD card are used to back up the information stored in memory module, avoid causing memory module to be damaged in accident, data is caused to lose
It loses.
Wherein, air source heat pump further includes timing module and power supply module；Power supply module include external alternating current, dry cell,
At least one of battery, lithium battery, solar battery and biobattery.
Wherein, microprocessor is single-chip microcontroller, single-chip microcontroller model STC12C5A60S2.
It is worth noting that, included each unit is only drawn according to function logic in the above system embodiment
Point, but be not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit is specific
Title is also only for convenience of distinguishing each other, the protection scope being not intended to limit the utility model.
In addition, those of ordinary skill in the art will appreciate that realizing all or part of the steps in the various embodiments described above method
It is that relevant hardware can be instructed to complete by program, corresponding program can store to be situated between in a computer-readable storage
In matter.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. a kind of air source heat pump usage data record system convenient for after-sale service, including air source heat pump, control host and
After-sale service platform, it is characterised in that:
The air source heat pump includes data acquisition module, microprocessor, memory module and data management chip；The data are adopted
Collect internal device state information and external environmental information of the module to acquire air source heat pump；The data acquisition module passes through
Data access unit connects microprocessor；The data transmission that the microprocessor completes processing is to memory module；The storage
The operational order that the data information and control host that module is acquired to storing data acquisition module issue；The memory module
After-sale service platform is bi-directionally connected by signal output unit；The memory module is connected with data management chip；
The control host is bi-directionally connected with microprocessor；The control host includes a control touch screen；The control touches
Screen is for sending operational order to microprocessor；
The after-sale service platform includes fault diagnosis module and alarm unit；The fault diagnosis module is defeated for receiving signal
Out unit upload data acquisition information and carry out breakdown judge；The alarm unit is to the abnormal results according to breakdown judge
Issue warning reminding.
2. a kind of air source heat pump usage data record system convenient for after-sale service according to claim 1, feature
It is, the internal unit includes evaporator, condenser, compressor and expansion valve；The data acquisition module includes that temperature passes
Sensor, humidity sensor, pressure sensor and smoke sensor device.
3. a kind of air source heat pump usage data record system convenient for after-sale service according to claim 1, feature
It is, the data access unit and signal output unit include communication unit.
4. a kind of air source heat pump usage data record system convenient for after-sale service according to claim 1, feature
It is, the data management chip includes USB interface firmware and SD card interface firmware；The USB interface firmware is to external U
Disk provides connecting interface；The SD card interface firmware is to provide connecting interface to external SD card.
5. a kind of air source heat pump usage data record system convenient for after-sale service according to claim 1, feature
It is, the air source heat pump further includes timing module and power supply module；The power supply module include external alternating current, dry cell,
At least one of battery, lithium battery, solar battery and biobattery.
6. a kind of air source heat pump usage data record system convenient for after-sale service according to claim 1, feature
It is, the microprocessor is single-chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864509.0U CN209015226U (en) | 2018-11-13 | 2018-11-13 | A kind of air source heat pump usage data record system convenient for after-sale service |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821864509.0U CN209015226U (en) | 2018-11-13 | 2018-11-13 | A kind of air source heat pump usage data record system convenient for after-sale service |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209015226U true CN209015226U (en) | 2019-06-21 |
Family
ID=66842242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821864509.0U Expired - Fee Related CN209015226U (en) | 2018-11-13 | 2018-11-13 | A kind of air source heat pump usage data record system convenient for after-sale service |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209015226U (en) |
-
2018
- 2018-11-13 CN CN201821864509.0U patent/CN209015226U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201113 |