CN220455157U - Thermochromic thin film testing device - Google Patents
Thermochromic thin film testing device Download PDFInfo
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- CN220455157U CN220455157U CN202322084133.9U CN202322084133U CN220455157U CN 220455157 U CN220455157 U CN 220455157U CN 202322084133 U CN202322084133 U CN 202322084133U CN 220455157 U CN220455157 U CN 220455157U
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- fixedly connected
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- thin film
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- 238000012360 testing method Methods 0.000 title claims abstract description 88
- 239000010409 thin film Substances 0.000 title claims abstract description 29
- 238000005485 electric heating Methods 0.000 claims description 10
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000008520 organization Effects 0.000 claims 2
- 239000010408 film Substances 0.000 description 21
- 230000005611 electricity Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Abstract
The utility model discloses a thermochromic thin film testing device, which relates to the technical field of thermochromic thin films and comprises a testing device main body, wherein a testing mechanism is arranged in the testing device main body and comprises two cameras and two first electric push rods which are fixedly connected with the testing device main body, output shafts of the two first electric push rods are fixedly connected with connecting blocks, one side surface of the connecting block positioned at the left side in the two connecting blocks is fixedly connected with a servo motor, and the output shaft end of the servo motor is fixedly connected with a threaded rod. According to the utility model, through the cooperation between the testing device main body and the testing mechanism, after the thermochromic thin film is produced, partial samples are taken to test the color changing speed and the color change range performance parameters at different temperatures, the data are recorded, and then the data are compared with expected requirements to determine whether the requirements and the standards are met or not, so that the performance of the thermochromic thin film in practical application can be known.
Description
Technical Field
The utility model relates to the technical field of thermochromic films, in particular to a thermochromic film testing device.
Background
Thermochromic films are a special film material capable of changing color with temperature changes, and they are generally composed of a multi-layer structure containing some material or compound capable of being sensitive to external temperature changes.
After the thermochromic film is produced, performance parameters such as the color changing speed, the color changing range and the like of the thermochromic film at different temperatures are required to be tested, and compared with expected requirements to determine whether the thermochromic film meets specified standards and requirements so as to know the performance of the thermochromic film in practical application; to this end, we provide a thermochromic thin film testing apparatus that solves the above problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art, provides a thermochromic film testing device, and aims to test the color changing speed and the color change range performance parameters of a part of samples at different temperatures after the thermochromic film is produced, record and store the data, and compare the data with expected requirements to determine whether the data meets the specified standards and requirements so as to know the performance of the thermochromic film in practical application.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a thermochromic thin film testing arrangement, includes the testing arrangement main part, the inside of testing arrangement main part is provided with testing arrangement, testing arrangement includes two cameras and two first electric putter with testing arrangement main part fixed connection, the equal fixedly connected with connecting block of output shaft of two first electric putter, a side fixedly connected with servo motor that is located left connecting block in two connecting blocks, servo motor's output axle head fixedly connected with threaded rod, two connecting blocks all rotate with the threaded rod to be connected, the surface threaded connection of threaded rod has the slider, slider and testing arrangement main part sliding connection, the bottom surface fixedly connected with second electric putter of slider, the output fixedly connected with electrical heating stick of second electric putter.
Further, the front of the testing device main body is hinged with the device door through the hinge, and the inner wall of the device door is provided with transparent toughened glass, so that the testing device main body can be sealed and protected, and the thermochromic thin film testing process can be conveniently observed.
Further, the front fixedly connected with handle of device door can conveniently pull the device door and open and prevent to take off the hand, a side and the another side of testing arrangement main part are all seted up flutedly, can conveniently carry the removal to thermochromic thin film testing arrangement.
Further, the bottom surface fixedly connected with four landing legs of testing arrangement main part, every the equal fixedly connected with bottom plate of lower extreme of landing leg can carry out fixed stay to the testing arrangement main part, avoids appearing sliding in the testing arrangement main part use.
Further, the inner wall fixedly connected with power module of testing arrangement main part, two cameras all are connected with power module electricity, can provide electric power to the normal operating of the electronic component in the thermochromic thin film testing arrangement.
Further, two first electric putter all are connected with power module electricity, servo motor is connected with power module electricity, and first electric putter all is connected with power module through the wire with servo motor.
Further, the second electric push rod is electrically connected with the power module, the electric heating rod is electrically connected with the power module, and the second electric push rod is connected with the power module through wires.
Compared with the prior art, the thermochromic thin film testing device has the following beneficial effects:
1. according to the utility model, through the cooperation between the testing device main body and the testing mechanism, after the thermochromic thin film is produced, partial samples are taken to test the color changing speed and the color change range performance parameters at different temperatures, the data are recorded, and then the data are compared with expected requirements to determine whether the requirements and the standards are met or not, so that the performance of the thermochromic thin film in practical application can be known.
2. According to the utility model, the device door and the transparent toughened glass are arranged, so that the main body of the testing device can be sealed and protected, the thermochromic film testing process can be conveniently observed, the device door can be conveniently pulled to be opened and prevented from being taken off, the groove is arranged, the thermochromic film testing device can be conveniently carried and moved, the supporting leg and the bottom plate are arranged, the main body of the testing device can be fixedly supported, sliding in the using process of the main body of the testing device is avoided, and the power module is arranged, so that electric power can be supplied to the normal operation of the electric element in the thermochromic film testing device.
Drawings
FIG. 1 is a schematic elevation view of a three-dimensional structure of the present utility model;
FIG. 2 is a right side view of the three-dimensional structure of the present utility model;
FIG. 3 is a front cross-sectional view of a three-dimensional structure of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a testing device body; 2. a testing mechanism; 201. a camera; 202. a first electric push rod; 203. a connecting block; 204. a threaded rod; 205. a servo motor; 206. a slide block; 207. a second electric push rod; 208. an electric heating rod; 3. a device door; 4. a handle; 5. a groove; 6. a support leg; 7. a bottom plate; 8. and a power supply module.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As described in the background art, after the thermochromic thin film is produced, whether the thermochromic thin film meets the specified standards and requirements or not needs to be determined, and the performance of the thermochromic thin film in practical application is known.
Referring to fig. 1 to 4, the present embodiment provides a thermochromic thin film testing apparatus, which includes a testing apparatus main body 1, wherein a testing mechanism 2 is disposed in the testing apparatus main body 1, and the testing mechanism 2 includes two cameras 201 and two first electric push rods 202 fixedly connected with the testing apparatus main body 1.
Be provided with touch screen control panel on the testing arrangement main part 1, the inner wall from taking corresponding master controller at touch screen control panel, the operation that the operator can easily realize thermochromic thin film testing arrangement as long as this touch screen control panel is operated through touching, easy operation is convenient.
The testing device main body 1 fixedly supports the camera 201 and the first electric push rod 202, and the camera 201 can shoot and record the thermochromic film testing process in real time so as to be convenient for follow-up checking at any time.
The front of the testing device main body 1 is hinged with a device door 3 through a hinge, transparent toughened glass is installed on the inner wall of the device door 3, and the testing device main body 1 can be sealed and protected through the device door 3 and the transparent toughened glass, and the thermochromic film testing process is convenient to observe.
The front fixedly connected with handle 4 of device door 3, the anti-skidding line has been seted up to the surface of handle 4, can conveniently pull device door 3 open and prevent the unhooking.
Output shafts of the two first electric push rods 202 are fixedly connected with connecting blocks 203, a side surface of the connecting block 203 positioned on the left side of the two connecting blocks 203 is fixedly connected with a servo motor 205, an output shaft end of the servo motor 205 is fixedly connected with a threaded rod 204, and the two connecting blocks 203 are rotationally connected with the threaded rod 204.
The shape of the connecting block 203 is I-shaped, the two first electric push rods 202 are synchronously started, the two connecting blocks 203 are respectively driven to slide in the inner wall of the main body 1 of the testing device, the two connecting blocks 203 jointly drive the threaded rod 204 and the servo motor 205 to move, and the servo motor 205 is started to drive the threaded rod 204 to rotate forward and backward.
The outer surface threaded connection of threaded rod 204 has slider 206, slider 206 and testing arrangement main part 1 sliding connection, and the bottom surface fixedly connected with second electric putter 207 of slider 206, the output fixedly connected with electrical heating rod 208 of second electric putter 207.
After the threaded rod 204 rotates, the sliding block 206 can be driven to move left and right, the sliding block 206 drives the electric heating rod 208 to move left and right through the second electric push rod 207, and after the second electric push rod 207 is started, the electric heating rod 208 can be driven to move up and down.
After the electric heating rod 208 is controlled to start, different temperatures can be generated for testing the color changing speed and the color changing range of the thermochromic thin film at different temperatures.
Grooves 5 are formed in one side face and the other side face of the testing device main body 1, and the thermochromic thin film testing device can be conveniently carried and moved through the grooves 5.
Four landing legs 6 of bottom surface fixedly connected with of testing arrangement main part 1, the equal fixedly connected with bottom plate 7 of the lower extreme of every landing leg 6, anti-skidding line has been seted up to the bottom surface of bottom plate 7, through setting up landing leg 6 and bottom plate 7, can carry out fixed stay to testing arrangement main part 1, avoids appearing sliding in testing arrangement main part 1 use.
The inner wall fixedly connected with power module 8 of testing arrangement main part 1, two cameras 201 all are connected with power module 8 electricity, and two first electric putter 202 all are connected with power module 8 electricity, and servo motor 205 is connected with power module 8 electricity, and second electric putter 207 is connected with power module 8 electricity, and electric heater rod 208 is connected with power module 8 electricity.
The power module 8 is connected with the touch screen control panel and the main controller on the testing device main body 1 through wires, and the power module 8 is arranged to provide power for the normal operation of the electronic elements in the thermochromic thin film testing device.
Working principle: when the thermochromic film is tested, the produced thermochromic film sample is placed in a groove of the inner bottom wall of the testing device main body 1, the operation of the testing mechanism 2 is controlled through a touch screen control panel and a main controller on the testing device main body 1, the electric heating rod 208 is controlled to be started to reach a set temperature value, the two first electric push rods 202 are controlled to be started, the two first electric push rods 202 respectively drive the two connecting blocks 203 to slide in the inner wall of the testing device main body 1, the two connecting blocks 203 jointly drive the threaded rod 204 and the servo motor 205 to move forwards and backwards, the servo motor 205 is controlled to be started, the threaded rod 204 can drive the threaded rod 204 to rotate forwards and backwards, the sliding block 206 is driven to move leftwards and rightwards through the second electric push rod 207, the electric heating rod 208 is driven to move upwards and downwards after the second electric push rod 207 is controlled to be started, the electric heating rod 208 is gradually close to and far away from the thermochromic film, the multidirectional movement of the electric heating rod 208 is realized, the thermochromic speed and the color change range of each position of the thermochromic film sample is tested, the actual photographing speed and the color change range of the thermochromic film can be recorded, the actual photographing requirements are met, the requirements are met, and the requirements are recorded after the actual photographing requirements are met.
Claims (7)
1. Thermochromic thin film testing arrangement, including testing arrangement main part (1), its characterized in that: the inside of testing arrangement main part (1) is provided with accredited testing organization (2), accredited testing organization (2) include with testing arrangement main part (1) two cameras (201) of fixed connection and two first electric putter (202), the equal fixedly connected with connecting block (203) of output shaft of two first electric putter (202), be located one side fixedly connected with servo motor (205) of left connecting block (203) in two connecting blocks (203), the output axle head fixedly connected with threaded rod (204) of servo motor (205), two connecting blocks (203) all rotate with threaded rod (204) to be connected, the surface threaded connection of threaded rod (204) has slider (206), slider (206) and testing arrangement main part (1) sliding connection, the bottom surface fixedly connected with second electric putter (207) of slider (206), the output fixedly connected with electrical heating stick (208) of second electric putter (207).
2. The thermochromic thin film testing apparatus of claim 1, wherein: the front of the testing device main body (1) is hinged with a device door (3) through a hinge, and transparent toughened glass is installed on the inner wall of the device door (3).
3. The thermochromic thin film testing apparatus of claim 2, wherein: the front of the device door (3) is fixedly connected with a handle (4), and a groove (5) is formed in one side face and the other side face of the testing device main body (1).
4. The thermochromic thin film testing apparatus of claim 1, wherein: the bottom surface of testing arrangement main part (1) fixedly connected with four landing legs (6), every the lower extreme of landing leg (6) all fixedly connected with bottom plate (7).
5. The thermochromic thin film testing apparatus of claim 1, wherein: the inner wall of the testing device main body (1) is fixedly connected with a power module (8), and the two cameras (201) are electrically connected with the power module (8).
6. The thermochromic thin film testing apparatus of claim 5, wherein: the two first electric push rods (202) are electrically connected with the power supply module (8), and the servo motor (205) is electrically connected with the power supply module (8).
7. The thermochromic thin film testing apparatus of claim 5, wherein: the second electric push rod (207) is electrically connected with the power module (8), and the electric heating rod (208) is electrically connected with the power module (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084133.9U CN220455157U (en) | 2023-08-03 | 2023-08-03 | Thermochromic thin film testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322084133.9U CN220455157U (en) | 2023-08-03 | 2023-08-03 | Thermochromic thin film testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220455157U true CN220455157U (en) | 2024-02-06 |
Family
ID=89738827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322084133.9U Active CN220455157U (en) | 2023-08-03 | 2023-08-03 | Thermochromic thin film testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220455157U (en) |
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2023
- 2023-08-03 CN CN202322084133.9U patent/CN220455157U/en active Active
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