CN213301477U - Infrared temperature measurement system - Google Patents
Infrared temperature measurement system Download PDFInfo
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- CN213301477U CN213301477U CN202022119755.7U CN202022119755U CN213301477U CN 213301477 U CN213301477 U CN 213301477U CN 202022119755 U CN202022119755 U CN 202022119755U CN 213301477 U CN213301477 U CN 213301477U
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Abstract
The utility model relates to the technical field of infrared temperature measurement, and provides an infrared temperature measurement system, which comprises at least one infrared thermometer and an infrared cut-off filtering component; the infrared thermometer comprises a host and an infrared camera, wherein the host is connected with the infrared camera, and the infrared camera is used for being arranged in a light-transmitting indoor environment and acquiring the temperature of a target to be measured; the infrared cut-off filtering component is arranged at least one light-transmitting position of the indoor environment and used for filtering infrared rays in light rays, so that light rays outside the indoor environment enter the indoor environment after passing through the light-transmitting position and the infrared cut-off filtering component. The utility model discloses not only ensure that visible light can get into indoor environment through printing opacity department, satisfy the lighting needs, infrared ray part can't get into the internal environment after infrared filters subassembly filtering moreover, has avoided the influence of ambient infrared, can effectively improve the temperature measurement degree of accuracy of infrared radiation thermometer, helps enlarging infrared radiation thermometer's application range simultaneously.
Description
Technical Field
The utility model relates to an infrared temperature measurement technical field, more specifically say, relate to an infrared temperature measurement system.
Background
At present, in order to ensure the safety of people in a crowded place, the temperature of people entering the crowded place needs to be measured by a temperature measuring instrument so that the temperature of each person can be known. The infrared thermometer has the advantages of high temperature resolution, high response speed, no disturbance of the temperature distribution field of the measured target, high measurement precision, good stability and the like, is gradually favored by the market, and is one of the most commonly used thermometric instruments at present.
At present, when temperature measurement is carried out, an infrared thermometer is usually fixed at a fixed position in a hall, and people enter the hall and then sequentially carry out temperature measurement through the infrared thermometer, so that the temperature of each person is obtained. However, when actually performing measurement, infrared rays in the environment can have a great influence on the infrared thermometer, so that the infrared temperature measurement result is not accurate enough, and the accuracy of temperature measurement is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an infrared temperature measurement system to solve among the prior art because infrared ray's influence in the environment, lead to the not high technical problem of temperature measurement's the degree of accuracy.
In order to achieve the above object, the utility model adopts the following technical scheme: the infrared temperature measurement system comprises at least one infrared thermometer and an infrared cut-off filtering component;
the infrared thermometer comprises a host and an infrared camera, wherein the host is connected with the infrared camera, and the infrared camera is used for being arranged in a light-transmitting indoor environment and obtaining the temperature of a target to be measured;
the infrared cut-off filtering component is arranged at least one light-transmitting position of the indoor environment and used for filtering infrared rays in light, so that light outside the indoor environment enters the indoor environment after passing through the light-transmitting position and the infrared cut-off filtering component.
In one embodiment, the infrared camera is fixedly connected with the host;
or the infrared camera is connected with the host through a data line;
or the infrared camera is connected with the host in a wireless mode.
In one embodiment, the infrared cut filter assembly includes at least one infrared cut filter attached to a surface of the light-transmitting portion of the indoor environment.
In one embodiment, the infrared cut filter assembly includes at least one infrared cut filter, and the infrared cut filter is disposed in the indoor environment and located on a light exit path at a light transmitting position of the indoor environment.
In one embodiment, the infrared cut filter assembly further comprises a telescopic module and a control module, wherein the control module is connected with the telescopic module, and the telescopic module is fixed on one side of the light-transmitting part;
the telescopic module is connected with the infrared cut-off filter and used for driving the infrared cut-off filter to move relative to the light transmission part under the control of the control module.
In one embodiment, the infrared temperature measurement system further comprises a control component, and the control component is connected with a host of the infrared thermometer and is connected with a control module of the infrared cut-off filtering component.
In one embodiment, the control assembly is provided with a first wireless communication module, the host is provided with a second wireless communication module, and the host and the control assembly wirelessly communicate through the first wireless communication module and the second wireless communication module.
In one embodiment, the infrared camera is provided with a third wireless communication module, and the infrared camera and the host machine are in wireless communication through the third wireless communication module and the second wireless communication module.
In one embodiment, the control assembly is provided with a first wireless communication module, the infrared cut filter assembly further comprises a fourth wireless communication module, and the control assembly and the control module of the infrared cut filter assembly are in wireless communication through the first wireless communication module and the fourth wireless communication module.
In one embodiment, the infrared cut filter assembly cuts infrared light wavelengths greater than 700 nm.
The utility model provides an infrared temperature measurement system's beneficial effect lies in at least: the embodiment of the utility model provides a owing to set up the infrared filter subassembly that ends in printing opacity department, not only ensure that visible light can get into indoor environment through printing opacity department, satisfy the lighting requirements of indoor environment, the infrared light part in the light can't get into the internal environment through infrared filter subassembly filtering moreover, has avoided the influence of environment infrared to can effectively improve infrared radiation thermometer's temperature measurement degree of accuracy, help enlarging infrared radiation thermometer's application range simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an infrared temperature measurement system according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an infrared cut-off filtering component in an infrared temperature measurement system according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an infrared temperature measurement system according to an embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly or indirectly secured to the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element. The terms "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positions based on the orientations or positions shown in the drawings, and are for convenience of description only and not to be construed as limiting the technical solution. The terms "first", "second" and "first" are used merely for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. The meaning of "plurality" is two or more unless specifically limited otherwise.
At present, temperature measurement is a common thing in daily life, and especially when people enter places with dense staff, such as shopping malls and office buildings, in order to ensure the safety of the staff in the places with dense staff, the temperature measurement needs to be carried out on the staff entering the places with dense staff through a temperature measuring instrument so as to be capable of mastering the temperature of each person. Temperature measurement is usually carried out in two ways, one is contact measurement, and the other is non-contact measurement, wherein the non-contact measurement has wide application prospect because direct contact of personnel is avoided. The infrared thermometer is one of non-contact thermometers, has the advantages of high temperature resolution, high response speed, no disturbance of a measured target temperature distribution field, high measurement precision, good stability and the like, gradually gains the favor of the market, and is one of the most common thermometers at present. The temperature measurement principle of the infrared thermometer is the blackbody radiation law. It is known that in nature, all objects above absolute zero continuously radiate energy, the magnitude of the energy radiated outward by the object and the distribution of the energy according to the wavelength are closely related to the surface temperature of the object, and the higher the temperature of the object is, the stronger the infrared radiation capability is.
For places with large personnel flow, in order to reduce the working intensity of workers, an infrared thermometer is usually fixedly placed at a fixed position in a hall, and the personnel enter the hall and then sequentially carry out temperature measurement through the infrared thermometer, so that the temperature of each person is obtained. However, when actually measuring, the building is usually provided with a window for transmitting light so as to meet the requirement of lighting indoors, and the external light contains a large amount of infrared rays, which enter indoors through the window, and then enter indoors, and the infrared rays in these environments have great influence on the infrared thermometer, so that the result of infrared temperature measurement is not accurate enough, and the accuracy of temperature measurement is affected.
In order to solve the above problem, referring to fig. 1, the present embodiment provides an infrared temperature measurement system 10, where the infrared temperature measurement system 10 may be applied to an indoor environment 20, the indoor environment 20 may be a crowded place such as a mall hall and an office hall, and is provided with a light-transmitting portion 21 such as a window, so that external light can be irradiated into the indoor environment 20. The infrared temperature measurement system 10 comprises at least one infrared thermometer 11 and an infrared cut-off filtering component 12; the infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is connected to the infrared camera 112, the infrared camera 112 is configured to be disposed in a light-transmitting indoor environment 20 and configured to obtain a temperature of a target to be measured, and the target to be measured may be a person entering the indoor environment 20. The infrared cut filter assembly 12 is disposed at least one light transmitting portion 21 of the indoor environment 20, and is configured to filter infrared rays in the light, so that the light outside the indoor environment 20 enters the indoor environment 20 after passing through the light transmitting portion 21 and the infrared cut filter assembly 12.
In this embodiment, the infrared cut filter assembly 12 may filter the infrared rays by reflecting the infrared rays or absorbing the infrared rays, which is not limited herein.
On one hand, after entering the indoor environment 20, the infrared rays can be collected by the infrared thermometer 11, so that the temperature measurement result is influenced; on the other hand, after entering the indoor environment 20, the infrared rays may affect the temperature of the indoor environment 20, thereby affecting the ambient temperature; moreover, after the infrared ray shines on the people, also can make people's temperature change to change people's body temperature, thereby can't reflect personnel's true health state through temperature measurement. In the embodiment, the infrared cut-off filter component 12 is arranged at the light transmitting part 21, so that visible light can enter the indoor environment 20 through the light transmitting part 21, and the illumination requirement of the indoor environment 20 is met; and the infrared light part in the light can not enter the internal environment after being filtered by the infrared cut-off filtering component 12, thereby avoiding the influence of the environment infrared rays, effectively improving the temperature measurement accuracy of the infrared thermometer 11 and being beneficial to expanding the application range of the infrared thermometer 11.
Further, in the case where the indoor environment 20 is provided with a plurality of light transmitting portions 21, the number of the infrared cut filter assemblies 12 may be the same as or less than the number of the light transmitting portions 21. For example, the number of the infrared cut filter assemblies 12 may be one, which is only provided at the light transmission portion 21 having a large influence on the infrared thermometer 11. For another example, the number of the infrared cut filter assemblies 12 may be plural, and they are mainly disposed at plural light transmission portions 21 having a large influence on the infrared thermometer 11. For another example, the number of the infrared cut filter assemblies 12 is the same as the number of the light transmitting portions 21 of the indoor environment 20, and each of the light transmitting portions 21 is provided with one infrared cut filter assembly 12 to ensure that the infrared ray of the light from the outside can be completely shielded. The number of the infrared thermometers 11 may also be set according to requirements, for example, when there is only one entrance of the indoor environment 20, only one infrared thermometer 11 may be set at the entrance; when there are a plurality of entrances to the indoor environment 20, one infrared thermometer 11 may be provided at each entrance. Or, for an entrance with a large flow rate, a plurality of infrared thermometers 11 can be arranged, so as to improve the temperature measurement efficiency for personnel.
In this embodiment, the infrared camera 112 of the infrared thermometer 11 is configured to collect an infrared image, and the host 111 includes necessary components of the infrared thermometer 11, such as a main board and a display component, where the main board is configured to analyze the infrared image collected by the infrared camera 112 to obtain a corresponding temperature value, and the display component displays information such as the corresponding temperature value. Of course, other components may be included within host 111 and are not fully listed herein. The connection mode of the infrared camera 112 and the host 111 can be set as required. For example, the infrared camera 112 and the host 111 are designed as an integral structure, and the infrared camera 112 and the host 111 are fixedly connected. For another example, the infrared camera 112 is connected to the host 111 through a data line, and the setting mode of the infrared camera 112 is more flexible and can be set at any position in the indoor environment 20 as required. For another example, the infrared camera 112 and the host 111 may also be wirelessly connected, and at this time, the infrared camera 112 and the host 111 are both provided with a wireless communication module, such as a bluetooth module, a WIFI module, and the like, so as to achieve wireless communication, and at this time, the infrared camera 112 gets rid of the constraint of a data line, and the setting mode is more flexible.
In one embodiment, the infrared cut filter assembly 12 includes at least one infrared cut filter film, and the infrared cut filter film is attached to the surface of the light transmitting portion 21 of the indoor environment 20, which may be the outer surface of the light transmitting portion 21 or the inner surface of the light transmitting portion 21, as long as the infrared light can be filtered out by reflection or absorption. It is understood that the number of infrared cut filter films is adapted to the number of light transmitting portions. The wavelength of the infrared light cut by the infrared cut filter film is larger than 700nm, for example, 700nm to 1100nm, and the infrared cut filter film can play a good role in filtering the infrared light.
In one embodiment, the infrared cut filter assembly 12 includes at least one infrared cut filter 121, and the infrared cut filter 121 is disposed in the indoor environment 20 and located on the light exit path of the light transmitting portion 21 of the indoor environment 20. When the light-transmitting portion 21 is transparent glass, the light-emitting path refers to a path through which external light passes through the glass and then exits the glass. At this time, the infrared cut filter 121 is disposed in the indoor environment 20, so that the influence of the external severe weather environment can be avoided, and the service life and the use effect can be improved. Optionally, the infrared cut filter 121 is disposed near the light transmitting portion 21, so as to achieve a better light filtering effect. The wavelength of the infrared light cut by the infrared cut filter 121 is greater than 700nm, for example, 700nm to 1100nm, which can play a good role in filtering out the infrared light.
Further, in consideration of the selective requirement of the indoor environment 20, the infrared cut filter 121 may be disposed to be movable with respect to the light transmitting part 21, so that the infrared cut filter 121 may be disposed at the light transmitting part 21 when the infrared ray is required to be filtered, and the infrared cut filter 121 may be removed from the light transmitting part 21 when the infrared ray is not required to be filtered. For example, when infrared temperature measurement is not necessary, infrared rays may be irradiated into the indoor environment 20 in order to raise the indoor temperature. Referring to fig. 2, in order to realize that the ir-cut filter 121 can move relative to the light-transmitting portion 21, the ir-cut filter assembly 12 further includes a telescopic module 122 and a control module 123, the control module 123 is connected to the telescopic module 122, and the telescopic module 122 is fixed on one side of the light-transmitting portion 21; the telescopic module 122 is connected to the infrared cut-off filter 121, and is configured to drive the infrared cut-off filter 121 to move relative to the light-transmitting portion 21 under the control of the control module 123. It is understood that the infrared cut-off filter assembly 12 may include other modules, such as a power management module, etc., which are not fully listed herein. The expansion module 122 may be any module that can drive the infrared cut-off filter 121 to move, and is not limited herein.
Referring to fig. 3, in order to perform system control on the infrared thermometer 11 and the infrared cut-off filter assembly 12 disposed in the indoor environment 20, the infrared temperature measurement system 10 further includes a control assembly 13, and the control assembly 13 is connected to the host 111 of the infrared thermometer 11 and connected to the control module 123 of the infrared cut-off filter assembly 12, so as to control the operating state of the infrared thermometer 11 and the infrared cut-off filter 121. For example, the control component 13 may control the infrared thermometer 11 to operate at a preset time, for example, the temperature measurement is performed in a centralized manner during the time of going to work and going to work, and the control component does not operate at other times, so that the infrared thermometer 11 is prevented from being unnecessarily turned on for a long time; or, the control component 13 may control the infrared thermometer 11 to be turned on only when other people enter the indoor environment 20, and the infrared thermometer 11 is in a sleep state after the temperature is measured, so that the infrared thermometer 11 is prevented from being turned on unnecessarily for a long time, and energy is saved. For another example, the control module 13 can control the control module 123 in the infrared cut-off filter assembly 12, so as to control the expansion module 122 to drive the infrared cut-off filter 121 to move relative to the light-transmitting portion 21.
It will be appreciated that the control unit 13, the infrared thermometer 11 and the infrared cut filter 12 may be connected by wire, thereby ensuring a stable connection. The control component 13, the infrared thermometer 11 and the infrared cut-off filtering component 12 can also be connected in a wireless mode, so that the arrangement of cables is avoided, the overall structure is simpler, and the arrangement is more convenient. Of course, the control component 13 may be wirelessly connected to one of the infrared thermometer 11 and the infrared cut filter component 12, and may be connected to the other in a limited manner, which is not limited herein.
In one embodiment, the control component 13 is provided with a first wireless communication module, the host 111 is provided with a second wireless communication module, and the host and the control component communicate wirelessly through the first wireless communication module and the second wireless communication module. In this case, if the infrared camera 112 and the host 111 are also wirelessly connected, the infrared camera 112 may be provided with a third wireless communication module, and the infrared camera 112 and the host 111 perform wireless communication through the third wireless communication module and the second wireless communication module.
In one embodiment, the control assembly 13 is provided with a first wireless communication module, the infrared cut filter assembly 12 further comprises a fourth wireless communication module 124, the fourth wireless communication module 124 is connected with the control module 123, and the control assembly 13 and the control module 123 of the infrared cut filter assembly are in wireless communication through the first wireless communication module and the third wireless communication module.
Some embodiments of the infrared thermometry system 10 are given below. It should be understood that the following embodiments are merely illustrative of the infrared temperature measurement system 10 and are not intended to be limiting.
Example 1
Referring to fig. 1, an infrared temperature measurement system 10 applied to an indoor environment 20 includes an infrared thermometer 11 and an infrared cut filter assembly 12. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is fixedly connected with the infrared camera 112, and the infrared camera 112 is disposed in the translucent indoor environment 20 and is used for acquiring the temperature of the target to be measured. The ir-cut filter assembly 12 includes an ir-cut filter film attached to the surface of the light-transmitting portion 21 of the indoor environment 20 for filtering out the infrared rays in the light, so that the light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter film to filter out the infrared rays.
Example 2
An infrared temperature measurement system 10 is applied to an indoor environment 20 and comprises an infrared thermometer 11 and an infrared cut-off filtering component 12. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is fixedly connected with the infrared camera 112, and the infrared camera 112 is disposed in the translucent indoor environment 20 and is used for acquiring the temperature of the target to be measured. The ir-cut filter assembly 12 includes an ir-cut filter 121, and the ir-cut filter 121 is disposed on the light exit path of the light-transmitting portion 21 of the indoor environment 20 and is configured to filter the infrared rays in the light, so that the light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter to filter the infrared rays.
Example 3
An infrared temperature measurement system 10 is applied to an indoor environment 20 and comprises an infrared thermometer 11 and an infrared cut-off filtering component 12. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is connected to the infrared camera 112 through a data line, and the infrared camera 112 is disposed in the translucent indoor environment 20 and is configured to obtain a temperature of the target to be measured. The ir-cut filter assembly 12 includes an ir-cut filter 121, and the ir-cut filter 121 is disposed on the light exit path of the light-transmitting portion 21 of the indoor environment 20 and is configured to filter the infrared rays in the light, so that the light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter to filter the infrared rays.
Example 4
An infrared temperature measurement system 10 is applied to an indoor environment 20 and comprises an infrared thermometer 11 and an infrared cut-off filtering component 12. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is a second wireless communication module, the infrared camera 112 is provided with a third wireless communication module, the host 111 is connected with the infrared camera 112 in a wireless manner, and the infrared camera 112 is disposed in a transparent indoor environment 20 and used for acquiring the temperature of the target to be measured. The ir-cut filter assembly 12 includes an ir-cut filter 121, and the ir-cut filter 121 is disposed on the light exit path of the light-transmitting portion 21 of the indoor environment 20 and is configured to filter the infrared rays in the light, so that the light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter to filter the infrared rays.
Example 5
Referring to fig. 1 and 2, an infrared temperature measuring system 10 applied in an indoor environment 20 includes an infrared thermometer 11 and an infrared cut filter assembly 12. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is a second wireless communication module, the infrared camera 112 is provided with a third wireless communication module, the host 111 is connected with the infrared camera 112 in a wireless manner, and the infrared camera 112 is disposed in a transparent indoor environment 20 and used for acquiring the temperature of the target to be measured. The infrared cut filter assembly 12 comprises an infrared cut filter 121, a telescopic module 122 and a control module 123, wherein the control module 123 is connected with the telescopic module 122, and the telescopic module 122 is fixed on one side of the light-transmitting part 21; the telescopic module 122 is connected with the infrared cut-off filter 121 and is used for driving the infrared cut-off filter 121 to move relative to the light-transmitting part 21 under the control of the control module 123; the ir-cut filter 121 is disposed on a light-emitting path of the light-transmitting portion 21 of the indoor environment 20, and is configured to filter infrared rays in the light, so that light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter to filter the infrared rays.
Example 6
Referring to fig. 1 and 3, an infrared temperature measuring system 10 applied to an indoor environment 20 includes an infrared thermometer 11, an infrared cut filter assembly 12, and a control assembly 13. The control assembly 13 is provided with a first wireless communication module. The infrared thermometer 11 includes a host 111 and an infrared camera 112, the host 111 is a second wireless communication module, the infrared camera 112 is provided with a third wireless communication module, the host 111 is connected with the infrared camera 112 in a wireless manner, and the infrared camera 112 is disposed in a transparent indoor environment 20 and used for acquiring the temperature of the target to be measured. The infrared cut filter assembly 12 comprises an infrared cut filter 121, a telescopic module 122, a control module 123 and a fourth wireless communication module 124, the fourth wireless communication module 124 is connected with the control module 123, the control module 123 is connected with the telescopic module 122, and the telescopic module 122 is fixed on one side of the light-transmitting part 21; the telescopic module 122 is connected with the infrared cut-off filter 121 and is used for driving the infrared cut-off filter 121 to move relative to the light-transmitting part 21 under the control of the control module 123; the ir-cut filter 121 is disposed on a light-emitting path of the light-transmitting portion 21 of the indoor environment 20, and is configured to filter infrared rays in the light, so that light outside the indoor environment 20 enters the indoor environment 20 through the light-transmitting portion 21 and the ir-cut filter to filter the infrared rays.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An infrared temperature measurement system is characterized by comprising at least one infrared thermometer and an infrared cut-off filtering component;
the infrared thermometer comprises a host and an infrared camera, wherein the host is connected with the infrared camera, and the infrared camera is used for being arranged in a light-transmitting indoor environment and obtaining the temperature of a target to be measured;
the infrared cut-off filtering component is arranged at least one light-transmitting position of the indoor environment and used for filtering infrared rays in light, so that light outside the indoor environment enters the indoor environment after passing through the light-transmitting position and the infrared cut-off filtering component.
2. The infrared temperature measurement system of claim 1, wherein the infrared camera is fixedly connected to the host;
or the infrared camera is connected with the host through a data line;
or the infrared camera is connected with the host in a wireless mode.
3. The infrared temperature measurement system of claim 1, wherein the infrared cut filter assembly comprises at least one infrared cut filter attached to a surface of the indoor environment where light is transmitted.
4. The infrared temperature measurement system of claim 1, wherein the infrared cut filter assembly comprises at least one infrared cut filter disposed in the indoor environment and located on the light exit path at the light transmitting portion of the indoor environment.
5. The infrared temperature measurement system of claim 4, wherein the infrared cut filter assembly further comprises a telescopic module and a control module, the control module is connected with the telescopic module, and the telescopic module is fixed on one side of the light transmission part;
the telescopic module is connected with the infrared cut-off filter and used for driving the infrared cut-off filter to move relative to the light transmission part under the control of the control module.
6. The infrared temperature measurement system of claim 5, further comprising a control component, wherein the control component is connected to a host of the infrared thermometer and to a control module of the infrared cut-off filter component.
7. The infrared temperature measurement system of claim 6, wherein the control assembly is provided with a first wireless communication module, the host is provided with a second wireless communication module, and the host and the control assembly are in wireless communication through the first wireless communication module and the second wireless communication module.
8. The infrared temperature measurement system of claim 7, wherein the infrared camera is provided with a third wireless communication module, and the infrared camera and the host machine are in wireless communication through the third wireless communication module and the second wireless communication module.
9. The infrared temperature measurement system of claim 6, wherein the control assembly is provided with a first wireless communication module, the infrared cut filter assembly further comprises a fourth wireless communication module, and the control assembly and the control module of the infrared cut filter assembly are in wireless communication through the first wireless communication module and the fourth wireless communication module.
10. The infrared temperature measurement system of any one of claims 1 to 9, wherein the infrared wavelength cut by the infrared cut filter assembly is greater than 700 nm.
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| CN202022119755.7U CN213301477U (en) | 2020-09-24 | 2020-09-24 | Infrared temperature measurement system |
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