CN208334254U - A kind of thermal insulation membrane tester - Google Patents
A kind of thermal insulation membrane tester Download PDFInfo
- Publication number
- CN208334254U CN208334254U CN201821084478.7U CN201821084478U CN208334254U CN 208334254 U CN208334254 U CN 208334254U CN 201821084478 U CN201821084478 U CN 201821084478U CN 208334254 U CN208334254 U CN 208334254U
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- Prior art keywords
- charge
- heat
- fan
- led
- rechargeable battery
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Abstract
The utility model provides a kind of thermal insulation membrane tester, including infrared ray emission lamp, tempered glass and the dynamic instrument of heat, tempered glass is located between infrared ray emission lamp and the dynamic instrument of heat, and the dynamic instrument of heat includes shell, pedestal, fan, solar receiving panel, digital display screen, rechargeable battery, charging circuit, charging input port, PCB circuit board and LED light.A kind of thermal insulation membrane tester, pass through the heat in solar panels receiving infrared-ray light, and at voltage and current, driving fan rotates and generates voltage simultaneously by converting heat, the voltage of generation directly displays real-time voltage value by digital display screen, voltage value is higher, and rotation speed of the fan is faster, the lower rotation speed of the fan of voltage value is slower or stops operating, and voltage value and rotation speed of the fan are proportional.It is present apparatus simple structure and reasonable design, easy to use, there is charge function, can display real-time the voltage value of heat in current infrared ray, greatly improve the test effect of tester.
Description
Technical field
The utility model relates to films test equipment technical field more particularly to a kind of thermal insulation membrane testers.
Background technique
In order to enhance construction aesthetic perception, many public buildings all use glass curtain wall, big glass.Though glass curtain wall, big glass
The walls basic function such as it can so play shading wind and rain, block dust, but significantly reducing heat insulation effect, wherein main former
It equally can effectively reduce infrared solar radiation without image of Buddha wall body structure because being glass, this problem is in automobile use and public building
It is particularly evident in use.There is a phenomenon where spontaneous combustions to occur repeatedly since vehicle interior temperature is excessively high for automobile in recent years, and public building energy
Consumption is also high.In order to achieve the effect that energy-saving and emission-reduction, the not heat-insulated influence of glass is reduced, thermal isolation film is come into being.Every
Hotting mask has the function of heat-insulating and energy-saving, uvioresistant, infrared resistant etc..Existing thermal isolation film a great variety in the market, but it is directed to it
The heat insulation user pointed out can only judge do not have scientific and accuracy by sense organ.Simultaneously for thermal isolation film of the same race
In use, with using the time to lengthen, film bulk structure can reduce heat insulation with abrasion, user can not and
When, easily it is thermally shielded effect judgement.
Summary of the invention
The utility model will solve the above technical problem, provide a kind of thermal insulation membrane tester.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of thermal insulation membrane tester, including it is red
Outside line emission lamp, tempered glass and the dynamic instrument of heat, the tempered glass are located between the infrared ray emission lamp and the dynamic instrument of the heat,
The dynamic instrument of heat includes that shell, pedestal, fan, solar receiving panel, digital display screen, rechargeable battery, charging circuit, charging are defeated
Entrance, PCB circuit board and LED light, the pedestal are located at below the shell, are used to support the shell, the shell
It is equipped with the fan, the solar receiving panel and the digital display screen, the rechargeable battery is equipped in the pedestal, is filled
Circuit and the PCB circuit board, the PCB circuit board respectively with the solar receiving panel, the fan and the number
Display screen is connected, and the LED light passes through the pedestal and is connected with the charging circuit, and the charging input port is located at described
Chassis outer side, the charging input port are connected by the charging circuit with the rechargeable battery, and the charging circuit includes filling
Discharge prevention plate, resistance R1, resistance R2, capacitor C1 and capacitor C2, the LED light include the red indicator light of LED and the green finger of LED
Show that lamp, the anode of the rechargeable battery meet the pin BAT of the charge and discharge protecting plate, the cathode ground connection of the rechargeable battery, institute
The cathode for stating the red indicator light of LED meets the pin CHRG of the charge and discharge protecting plate, and the cathode of the green indicator light of LED connects described fill
The pin STDBY of discharge prevention plate, the anode of the red indicator light of LED and the anode of the green indicator light of the LED connect the electricity
One end of R1 is hindered, the other end of the resistance R1 connects one end of the pin VCC of the charge and discharge protecting plate, the capacitor C1 respectively
With the charging input port, the charging input port meets power supply VCC, and the other end of the capacitor C1 is grounded, the resistance R2's
The other end ground connection of the pin PROG, the resistance R2 of the one termination charge and discharge protecting plate, the charge and discharge protecting plate draw
Foot GND, pin TEMP are grounded, and the capacitor C2 is connected in parallel on the both ends of the capacitor C1.
Power switch is additionally provided on the shell, the power switch is connected with the rechargeable battery.
The charge and discharge protecting plate model TP4056.
The rechargeable battery is lithium battery.
The charging input port is miniUSB interface.
The utility model has the advantages and positive effects of: a kind of thermal insulation membrane tester, using in collection infrared light
Thermal energy be converted into voltage course, product is by the heat in solar panels receiving infrared-ray light, and by converting heat at voltage
Real-time voltage value is directly displayed by digital display screen with electric current driving fan rotation simultaneously and generation voltage, the voltage of generation,
Voltage value is higher, and rotation speed of the fan is faster, and the lower rotation speed of the fan of voltage value is slower or stops operating, voltage value and rotation speed of the fan at
Proportional relation；It can be charged by charging circuit to rechargeable battery, convenient hand-held use.Present apparatus structure is simple, design is closed
It manages, is easy to use, there is charge function, can display real-time the voltage value of heat in current infrared ray, greatly improve survey
Try the test effect of instrument.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of thermal insulation membrane tester；
Fig. 2 is a kind of decomposition texture schematic diagram of thermal insulation membrane tester；
Fig. 3 is a kind of PCB circuit board connection schematic diagram of thermal insulation membrane tester；
Fig. 4 is a kind of charging circuit diagram of thermal insulation membrane tester.
In figure:
1, shell；2, pedestal；3, fan；4, solar receiving panel；
5, digital display screen；6, rechargeable battery；7, charging input port；8, PCB circuit board；
9, LED light；10, power switch.
Specific embodiment
It elaborates with reference to the accompanying drawing to specific embodiment of the utility model.
As shown in Figs 1-4, a kind of thermal insulation membrane tester, including infrared ray emission lamp, tempered glass and the dynamic instrument of heat, the steel
Change glass to be located between the infrared ray emission lamp and the dynamic instrument of heat, it includes shell 1, pedestal 2, fan 3, too that the heat, which moves instrument,
Positive energy receiver board 4, digital display screen 5, rechargeable battery 6, charging circuit, charging input port 7, PCB circuit board 8 and LED light
9, the pedestal 2 is located at 1 lower section of the shell, is used to support the shell 1, and the shell 1 is equipped with the fan 3, described
Solar receiving panel 4 and the digital display screen 5, the pedestal 2 is interior to be equipped with the rechargeable battery 6, the charging circuit and institute
State PCB circuit board 8, the PCB circuit board 8 respectively with the solar receiving panel 4, the fan 3 and the digital display screen 5
It is connected, the LED light 9 passes through the pedestal 2 and is connected with the charging circuit, and the charging input port 7 is located at the bottom
2 outside of seat, the charging input port 7 are connected by the charging circuit with the rechargeable battery 6, and the charging circuit includes filling
Discharge prevention plate, resistance R1, resistance R2, capacitor C1 and capacitor C2, the LED light 9 include the red indicator light of LED and LED green
Indicator light, the anode of the rechargeable battery meet the pin BAT of the charge and discharge protecting plate, and the cathode of the rechargeable battery is grounded,
The cathode of the red indicator light of LED meets the pin CHRG of the charge and discharge protecting plate, and the cathode of the green indicator light of LED connects described
The pin STDBY of charge and discharge protecting plate, the anode of the red indicator light of LED and the anode of the green indicator light of the LED connect described
One end of resistance R1, the other end of the resistance R1 connect respectively the pin VCC of the charge and discharge protecting plate, the capacitor C1 one
The other end of end and the charging input port 7, the capacitor C1 is grounded, a termination charge and discharge protecting plate of the resistance R2
Pin PROG, the resistance R2 other end ground connection, pin GND, the pin TEMP of the charge and discharge protecting plate be grounded, institute
State the both ends that capacitor C2 is connected in parallel on the capacitor C1.
Power switch 10 is additionally provided on the shell 1, the power switch 10 is connected with the rechargeable battery 6.
The charge and discharge protecting plate model TP4056.
The rechargeable battery 6 is lithium battery.
The charging input port 7 is miniUSB interface.
A kind of working principle of thermal insulation membrane tester are as follows: voltage course is converted into using the thermal energy collected in infrared light,
Product drives wind at voltage and current by the heat in 4 receiving infrared-ray light of solar receiving panel, and by converting heat simultaneously
3 rotation of fan and generation voltage, the voltage of generation directly display real-time voltage value, the higher fan 3 of voltage value by digital display screen 5
Revolving speed is faster, and lower 3 revolving speed of fan of voltage value is slower or stops operating, and voltage value and 3 revolving speed of fan are proportional.It is described
Charging circuit includes charge and discharge protecting plate, resistance R1, resistance R2 and capacitor C1, the LED light include the red indicator light of LED and
The green indicator light of LED, the anode of the rechargeable battery connect the pin BAT of the charge and discharge protecting plate, the cathode of the rechargeable battery
Ground connection, the cathode of the red indicator light of LED connect the pin CHRG of the charge and discharge protecting plate, the cathode of the green indicator light of LED
The pin STDBY of the charge and discharge protecting plate is met, the anode of the red indicator light of LED and the anode of the green indicator light of the LED are equal
One end of the resistance R1 is connect, the other end of the resistance R1 meets the pin VCC of the charge and discharge protecting plate, the capacitor respectively
One end of C1 and the other end ground connection of power supply VCC, the capacitor C1, a termination charge and discharge protecting plate of the resistance R2
The other end of pin PROG, the resistance R2 are grounded, and pin GND, the pin TEMP of the charge and discharge protecting plate are grounded, described
Charging input port is connected in parallel on the both ends of the capacitor C1.Charging circuit, which can be realized, charges to rechargeable battery 6, facilitates tester
It is hand-held to use, improve the adaptability and flexibility of device.
Operation instruction:
1. heat-insulated 4 direction of the tester solar receiving panel alignment infrared ray test lamp of solar film is opened simultaneously power switch
10；(note: distance adjusts voltage and is shown as 1.6V-1.8V or so between infrared ray test lamp and the heat-insulated tester of solar film)；
2. solar film is close to 4 position of solar receiving panel, the variation that 3 revolving speed of fan and voltage are shown is checked, betray and determine too
Anode membrane heat insulation；
Calibrate standard 3. betraing: the slower 3 revolving speed of fan the better (or stopping operating), and voltage shows the smaller the better (or being 0V).
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the invention.It is all according to equivalent change made by the scope of the utility model with
Improve etc., it shall still fall within the scope of this patent.
Claims (5)
1. a kind of thermal insulation membrane tester, it is characterised in that: including infrared ray emission lamp, tempered glass and the dynamic instrument of heat, the tempering
Glass is located between the infrared ray emission lamp and the dynamic instrument of the heat, and the dynamic instrument of heat includes shell, pedestal, fan, solar energy
Receiver board, digital display screen, rechargeable battery, charging circuit, charging input port, PCB circuit board and LED light, the pedestal
Below the shell, it is used to support the shell, the shell is equipped with the fan, the solar receiving panel and institute
Digital display screen is stated, is equipped with the rechargeable battery, charging circuit and the PCB circuit board, the PCB circuit board in the pedestal
It is connected respectively with the solar receiving panel, the fan and the digital display screen, the LED light passes through the pedestal
It is connected with the charging circuit, the charging input port is located at the chassis outer side, and the charging input port passes through the charging
Circuit is connected with the rechargeable battery, and the charging circuit includes charge and discharge protecting plate, resistance R1, resistance R2, capacitor C1 and electricity
Hold C2, the LED light includes the red indicator light of LED and the green indicator light of LED, and the anode of the rechargeable battery connects the charge and discharge
The pin BAT of protection board, the cathode ground connection of the rechargeable battery, the cathode of the red indicator light of LED connect the charge and discharge protecting
The pin CHRG of plate, the cathode of the green indicator light of LED connect the pin STDBY of the charge and discharge protecting plate, the red instruction of LED
The anode of lamp and the anode of the green indicator light of the LED connect one end of the resistance R1, and the other end of the resistance R1 connects respectively
One end and the charging input port of the pin VCC of the charge and discharge protecting plate, the capacitor C1, the other end of the capacitor C1
Ground connection, the other end ground connection of the pin PROG, the resistance R2 of a termination charge and discharge protecting plate of the resistance R2 are described
Pin GND, the pin TEMP of charge and discharge protecting plate are grounded, and the capacitor C2 is connected in parallel on the both ends of the capacitor C1.
2. a kind of thermal insulation membrane tester according to claim 1, it is characterised in that: be additionally provided with power supply on the shell and open
It closes, the power switch is connected with the rechargeable battery.
3. a kind of thermal insulation membrane tester according to claim 1, it is characterised in that: the charge and discharge protecting plate model
TP4056。
4. a kind of thermal insulation membrane tester according to claim 1, it is characterised in that: the rechargeable battery is lithium battery.
5. a kind of thermal insulation membrane tester according to claim 1, it is characterised in that: the charging input port is miniUSB
Interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084478.7U CN208334254U (en) | 2018-07-10 | 2018-07-10 | A kind of thermal insulation membrane tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084478.7U CN208334254U (en) | 2018-07-10 | 2018-07-10 | A kind of thermal insulation membrane tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208334254U true CN208334254U (en) | 2019-01-04 |
Family
ID=64786646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821084478.7U Expired - Fee Related CN208334254U (en) | 2018-07-10 | 2018-07-10 | A kind of thermal insulation membrane tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208334254U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223591A (en) * | 2019-07-05 | 2019-09-10 | 佛山市京木测控科技有限公司 | Heat-barrier material demonstrator |
-
2018
- 2018-07-10 CN CN201821084478.7U patent/CN208334254U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223591A (en) * | 2019-07-05 | 2019-09-10 | 佛山市京木测控科技有限公司 | Heat-barrier material demonstrator |
| CN110223591B (en) * | 2019-07-05 | 2024-02-06 | 佛山市京木测控科技有限公司 | Heat insulation material demonstration instrument |
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Legal Events
| 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: 20190104 Termination date: 20190710 |