CN212721785U - Temperature measuring device based on infrared thermal imaging lens - Google Patents
Temperature measuring device based on infrared thermal imaging lens Download PDFInfo
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- CN212721785U CN212721785U CN202021945374.8U CN202021945374U CN212721785U CN 212721785 U CN212721785 U CN 212721785U CN 202021945374 U CN202021945374 U CN 202021945374U CN 212721785 U CN212721785 U CN 212721785U
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Abstract
The utility model discloses a temperature measuring device based on an infrared thermal imaging lens, which comprises a base, wherein the base is movably arranged on a guide rail; the rotating motor is arranged on the base, and a main shaft of the rotating motor is connected with one end of the connecting frame; rotatable connection casing through the horizontal pivot in the drive frame, casing upper end and link other end swing joint, casing lower extreme indent formation equipment fixing cavity, infrared LED transmitting tube and the first infrared LED receiving tube electric connection in the installation cavity, the utility model discloses a set up temperature measuring camera lens and infrared detection device in can carrying out the rotatory casing, under the effect of rotating electrical machines and link, the casing can carry out 360 degrees rotations, and the effectual detection area who improves temperature measuring camera lens and infrared detection device has avoided the potential safety hazard because of monitoring devices fixed angle leads to.
Description
Technical Field
The utility model relates to an infrared temperature measuring device equipment technical field specifically is a temperature measuring device based on infrared thermal imaging camera lens.
Background
Temperature detection is the life line of modern industry, and methods for measuring temperature can be divided into contact type and non-contact type temperature measurement. The traditional contact type temperature measuring instrument is gradually replaced by an infrared non-contact temperature measuring system in certain application fields due to the defects of low response speed, long temperature measuring time and the like. At present, an infrared temperature measurement system is widely applied to various industries due to the advantages of high corresponding speed, wide measurement range and the like.
In order to improve the measurement accuracy and eliminate the influence of other factors, the existing infrared temperature measuring device adopts an emission measurement method to measure the reflectivity of an object and then to calculate the emissivity of the object, and the method has the advantages of low price, quick response and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a temperature measuring device based on infrared thermal imaging camera lens to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a temperature measuring device based on an infrared thermal imaging lens comprises
The base is movably arranged on the guide rail, and a driving device for driving the base to move along the guide rail is arranged on the base;
the rotating motor is arranged on the base, and a main shaft of the rotating motor is connected with one end of the connecting frame;
the driving frame is rotatably arranged on the base through a longitudinal rotating shaft, the driving frame is rotatably connected with the shell through a transverse rotating shaft, the upper end of the shell is movably connected with the other end of the connecting frame, and the lower end of the shell is inwards concave to form an equipment mounting cavity;
the infrared LED transmitting tube is arranged in the mounting cavity and used for transmitting temperature measurement infrared rays, the infrared LED transmitting tube is electrically connected with a first infrared LED receiving tube in the mounting cavity, and the first infrared LED receiving tube is used for receiving the temperature measurement infrared rays transmitted and reflected by the first infrared LED receiving tube; and
a temperature measuring lens arranged in the mounting cavity and used for measuring the temperature in the monitoring area,
preferably, the driving device comprises a driving motor arranged on the base, a driving gear is connected to a main shaft of the driving motor, and the driving gear is meshed with a driving rack arranged on the guide rail.
Preferably, the mounting cavity is also internally provided with a temperature measuring infrared receiver for receiving temperature measured infrared rays emitted and reflected by the second infrared LED receiving tube.
Preferably, a monitoring lens for timely monitoring the measurement area is further arranged in the mounting cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up temperature measuring lens and infrared detection device in can rotatory casing, under the effect of rotating electrical machines and link, the casing can carry out 360 degrees rotations, has effectively improved temperature measuring lens and infrared detection device's detection area, has avoided the potential safety hazard that leads to because of monitoring devices angle is fixed; meanwhile, the shell is arranged on the movable guide rail, and the whole detection device can move along the guide rail under the action of the driving device, so that the area of a monitoring area is further increased.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a bottom view of the present invention.
In the figure: the device comprises a guide rail 1, a driving device 2, a driving motor 21, a driving rack 22, a driving gear 23, a rotating motor 3, a connecting frame 4, a shell 5, a driving frame 6, a base 7, a temperature measuring lens 8, a monitoring lens 9, an infrared LED emitting tube 10, a first infrared LED receiving tube 11, a second infrared LED receiving tube 12 and an installation cavity 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a temperature measuring device based on an infrared thermal imaging lens comprises
The upper end of the base 7 is movably arranged on the guide rail 1, and the base 7 is provided with a driving device 2 for driving the base to move along the guide rail 1; the driving device 2 comprises a driving motor 21 arranged on the base 7, a driving gear 23 is connected to a main shaft of the driving motor 21, the driving gear 23 is meshed with a driving rack 22 arranged on the guide rail 1, the driving gear 23 is linked to rotate through the operation of the driving motor 21, and the driving base 7 can move along the guide rail 1 under the action of the rack 22, so that the area of a monitoring area is increased, and the safety is improved;
the rotating motor 3 is arranged on the base 7, and a main shaft of the rotating motor 3 is connected with one end of the connecting frame 4;
the driving frame 6 is rotatably arranged on the base 7 through a longitudinal rotating shaft, the driving frame 6 is internally connected with the shell 5 through a transverse rotating shaft in a rotatable manner, the upper end of the shell 5 is movably connected with the other end of the connecting frame 4, the base 7 is rotatably arranged on the base 7 through a transverse shaft, a longitudinal shaft and the driving frame 6, under the action of the rotating motor 3, the shell 5 rotates for 360 degrees by taking a main shaft of the rotating motor 3 as an axis, the detection areas of the temperature measuring device and the infrared detection device are effectively improved, the potential safety hazard caused by the fixed angle of the monitoring device is avoided, and the lower end of the shell 5 is recessed inwards to form an equipment installation cavity 13;
the infrared LED transmitting tube 10 is arranged in the mounting cavity 13 and used for transmitting temperature measurement infrared, the infrared LED transmitting tube 10 is electrically connected with a first infrared LED receiving tube 11 in the mounting cavity 13, the first infrared LED receiving tube 11 is used for receiving the temperature measurement infrared transmitted and reflected by the first infrared LED receiving tube 11, the mounting cavity 13 is also internally provided with a second infrared LED receiving tube 12 and used for receiving the temperature measurement infrared transmitted and reflected by the second infrared LED receiving tube 12, the infrared LED transmitting tube 10 moves towards an object in a monitoring area and receives the temperature measurement infrared by the first infrared LED receiving tube 11, the reflectivity and the emissivity of the monitored object are further calculated, the surface temperature of the monitored object is obtained, meanwhile, the reflected infrared can be better received and reflected by the second infrared LED receiving tube 12, and the measurement precision is improved; a monitoring lens 9 for monitoring the measurement area in due time is arranged in the installation cavity 13, the monitoring lens 9 can feed real-time video information of the monitoring area back to the monitoring room by arranging the monitoring lens 9, and monitoring personnel can observe the condition of the monitoring area through the monitoring lens 9 and take corresponding measures according to the actual condition if a fire alarm occurs; and
and the temperature measuring lens 8 is arranged in the mounting cavity 13 and is used for measuring the temperature in the monitoring area, and a long-distance temperature detecting sensor is arranged in the temperature measuring lens 8.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a temperature measuring device based on infrared thermal imaging camera lens which characterized in that: comprises that
The base (7) is movably arranged on the guide rail (1), and a driving device (2) for driving the base (7) to move along the guide rail (1) is arranged on the base;
the rotating motor (3) is arranged on the base (7), and a main shaft of the rotating motor (3) is connected with one end of the connecting frame (4);
the driving frame (6) is rotatably arranged on the base (7) through a longitudinal rotating shaft, the driving frame (6) is rotatably connected with the shell (5) through a transverse rotating shaft, the upper end of the shell (5) is movably connected with the other end of the connecting frame (4), and the lower end of the shell (5) is concave inwards to form an equipment mounting cavity (13);
the infrared LED temperature measurement device comprises an infrared LED transmitting tube (10), a first infrared LED receiving tube (11), a second infrared LED receiving tube (11) and a plurality of infrared LED transmitting tubes (10), wherein the infrared LED transmitting tube (10) is arranged in an installation cavity (13) and used for transmitting temperature measurement infrared, the infrared LED transmitting tube (10) is electrically connected with the first infrared LED receiving tube (11) in the installation cavity (13), and the first infrared LED receiving tube (11) is used for receiving the temperature measurement infrared transmitted and reflected by the first infrared LED receiving tube (11); and
and the temperature measuring lens (8) is arranged in the mounting cavity (13) and is used for measuring the temperature in the monitoring area.
2. The temperature measuring device based on the infrared thermal imaging lens as claimed in claim 1, wherein: the driving device (2) comprises a driving motor (21) arranged on the base (7), a driving gear (23) is connected to a main shaft of the driving motor (21), and the driving gear (23) is meshed with a driving rack (22) arranged on the guide rail (1).
3. The temperature measuring device based on the infrared thermal imaging lens as claimed in claim 1, wherein: and the mounting cavity (13) is also internally provided with a temperature measuring infrared receiver for receiving temperature measured after the temperature is transmitted and reflected by the second infrared LED receiving tube (12).
4. The temperature measuring device based on the infrared thermal imaging lens as claimed in claim 1, wherein: and a monitoring lens (9) for timely monitoring a measurement area is also arranged in the mounting cavity (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945374.8U CN212721785U (en) | 2020-09-08 | 2020-09-08 | Temperature measuring device based on infrared thermal imaging lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021945374.8U CN212721785U (en) | 2020-09-08 | 2020-09-08 | Temperature measuring device based on infrared thermal imaging lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721785U true CN212721785U (en) | 2021-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021945374.8U Active CN212721785U (en) | 2020-09-08 | 2020-09-08 | Temperature measuring device based on infrared thermal imaging lens |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503973A (en) * | 2021-09-08 | 2021-10-15 | 深圳海荻威光电科技有限公司 | Infrared radiation intensity measuring device for sensing flame |
-
2020
- 2020-09-08 CN CN202021945374.8U patent/CN212721785U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503973A (en) * | 2021-09-08 | 2021-10-15 | 深圳海荻威光电科技有限公司 | Infrared radiation intensity measuring device for sensing flame |
| CN113503973B (en) * | 2021-09-08 | 2021-11-19 | 深圳海荻威光电科技有限公司 | Infrared radiation intensity measuring device for sensing flame |
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