CN210833876U - Infrared thermometer with safety protection device - Google Patents
Infrared thermometer with safety protection device Download PDFInfo
- Publication number
- CN210833876U CN210833876U CN201922289508.9U CN201922289508U CN210833876U CN 210833876 U CN210833876 U CN 210833876U CN 201922289508 U CN201922289508 U CN 201922289508U CN 210833876 U CN210833876 U CN 210833876U
- Authority
- CN
- China
- Prior art keywords
- infrared thermometer
- protection device
- probe
- safety protection
- infrared
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Radiation Pyrometers (AREA)
Abstract
The utility model discloses an infrared thermometer with a safety protection device, which comprises an infrared thermometer body, wherein the infrared thermometer body is provided with the safety protection device; the safety protection device comprises a probe protection device capable of filtering gas impurities and a heat dissipation device capable of reducing the temperature of the infrared thermometer body, and the infrared thermometer body is detachably connected with the probe protection device; the heat on the infrared thermometer main body can be taken away through the condensate water which continuously flows in the coil pipe, the temperature of the infrared thermometer main body is reduced, and the normal work of the infrared thermometer is ensured; meanwhile, the direct contact between the water vapor and gas dust and the infrared thermometer probe is avoided through the probe protection device, so that the cleanness of the infrared thermometer probe is ensured, and the service life of the infrared thermometer is prolonged; and the probe can be dismantled with the infrared radiation thermometer body and be connected and can in time change the infrared radiation thermometer body, convenient and fast.
Description
Technical Field
The utility model belongs to the technical field of infrared radiation thermometer, concretely relates to infrared radiation thermometer with safety arrangement.
Background
The working principle of the infrared thermometer is as follows: any molecules in the object with the temperature higher than the absolute zero degree move ceaselessly, and the molecular movement can enable the object to continuously emit infrared radiation energy to the surrounding space, so that a certain temperature field is formed on the surface of the object. The temperature of the surface of an object can be accurately measured if the infrared radiation energy emitted by the object into the surrounding space can be efficiently absorbed.
When the infrared thermometer works, the temperature and the humidity of a measuring environment can generate certain influence on the measuring accuracy of the infrared thermometer, on one hand, the self temperature change of the infrared thermometer can be caused by different environmental temperatures, and further the caused temperature drift can be compensated by a clamping system taking the temperature as a reference, but the clamping system requires that the reference temperature is necessarily lower than the ultimate working temperature of the temperature measuring instrument, the ultimate working temperature is generally 60 ℃ at most, and when the environmental temperature near a measured high-temperature object reaches 100 plus 200 ℃, the working temperature of the infrared temperature measuring instrument exceeds the ultimate working temperature thereof, so that the temperature drift is large and even the infrared temperature measuring instrument is damaged; on the other hand, when the detected environment contains a large amount of water vapor or the gas contains dust impurities, when the temperature of the material is detected by the infrared thermometer, the water vapor or the gas impurities can directly contact with the probe of the infrared thermometer, so that condensed gas is generated on the surface of the probe of the infrared thermometer or the condensed gas is covered by the gas impurities, and the precision of the infrared thermometer is reduced.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides an infrared radiation thermometer with safety arrangement to when solving among the prior art when being surveyed the environment and containing dust impurity in a large amount of vapor or gas, carry out temperature detection time measuring to the material through infrared radiation thermometer, vapor or gaseous impurity can be direct and infrared radiation thermometer probe contact, the infrared radiation thermometer probe surface that makes produces condensation gas or is covered by gaseous impurity, make infrared radiation thermometer's precision descend and the problem that current protector damages the difficult change in back.
In order to achieve the above object, the present invention provides the following technical solutions: an infrared thermometer with a safety protection device comprises an infrared thermometer body, wherein the infrared thermometer body is provided with the safety protection device; the safety protection device comprises a probe protection device capable of filtering gas impurities and a heat dissipation device capable of reducing the temperature of the infrared thermometer body, and the infrared thermometer body is detachably connected with the probe protection device.
Further, the probe protection device comprises a shell which is in sleeve joint with the infrared thermometer body; one end of the shell is provided with an opening, and the other end of the shell is communicated with the opening and is provided with a gas filtering device; a plurality of grooves are formed in the inner wall of the opening; a clamping block capable of automatically stretching and retracting is connected inside each groove; and a clamping groove matched with the clamping block in a clamping manner is arranged on the outer ring wall of one end, close to the probe, of the infrared thermometer body.
Further, the shell is of a tubular structure.
Furthermore, the contact surface of the clamping block and the clamping groove is of an arc-shaped structure.
Further, a spring is arranged inside the groove; one end of the spring is connected with the clamping block, and the other end of the spring is connected with the inner wall of the groove.
Further, the gas filtering device comprises a dust filtering plate and a steam filtering net.
Furthermore, the wall of the inner ring of the opening is provided with a sealing rubber ring.
Further, the shell is of a hollow structure.
Further, the heat dissipation device comprises a coil pipe for winding the infrared thermometer body; condensed water flows in the coil pipe.
Further, a protection frame is sleeved on the infrared thermometer body.
The utility model has the advantages of as follows: an infrared thermometer with a safety protection device comprises an infrared thermometer body, wherein the infrared thermometer body is provided with the safety protection device; the safety protection device comprises a probe protection device capable of filtering gas impurities and a heat dissipation device capable of reducing the temperature of the infrared thermometer body, and the infrared thermometer body is detachably connected with the probe protection device; the heat on the infrared thermometer main body can be taken away through the condensate water which continuously flows in the coil pipe, the temperature of the infrared thermometer main body is reduced, and the normal work of the infrared thermometer is ensured; meanwhile, the direct contact between the water vapor and gas dust and the infrared thermometer probe is avoided through the probe protection device, so that the cleanness of the infrared thermometer probe is ensured, and the service life of the infrared thermometer is prolonged; and the probe can be dismantled with the infrared radiation thermometer body and be connected and can in time change the infrared radiation thermometer body, convenient and fast.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of an infrared thermometer with a safety protection device according to an embodiment of the present invention.
In the figure: the infrared thermometer comprises an infrared thermometer body 1, a protection frame 2, a probe protection device 3, a heat dissipation device 4, a shell 31, a groove 32, an opening 33, a clamping block 34, a dust filtering plate 35, a steam filter screen 36, a spring 37, a sealing rubber ring 38 and a coil pipe 41.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
The infrared thermometer with the safety protection device provided in embodiment 1 of the present invention, please refer to fig. 1, includes an infrared thermometer body 1, on which the safety protection device is arranged; the safety protection device comprises a probe protection device 3 capable of filtering gas impurities and a heat dissipation device 4 capable of reducing the temperature of the infrared thermometer body 1, and the infrared thermometer body 1 is detachably connected with the probe protection device 3.
When the device is used, heat on the infrared thermometer main body can be taken away through condensate water which continuously flows in the coil pipe, the temperature of the infrared thermometer main body is reduced, and the infrared thermometer is ensured to normally work; meanwhile, the direct contact between the water vapor and gas dust and the infrared thermometer probe is avoided through the probe protection device, so that the cleanness of the infrared thermometer probe is ensured, and the service life of the infrared thermometer is prolonged; and the probe can be dismantled with the infrared radiation thermometer body and be connected and can in time change the infrared radiation thermometer body, convenient and fast.
Preferably, the probe protection device 3 comprises a shell 31 which is in sleeve joint with the infrared thermometer body 1; the shell 31 is provided with an opening 33 at one end, and is communicated with the opening 33 at the other end and is provided with a gas filtering device; the inner wall of the opening 33 is provided with a plurality of grooves 32; a clamping block 34 capable of automatically stretching and retracting is connected inside each groove 32; the outer ring wall of the infrared thermometer body 1 near one end of the probe is provided with a clamping groove 11 clamped and matched with the clamping block 34.
When the infrared thermometer is used, air is filtered through the gas filtering device, the use environment of the probe is improved, and the service life of the infrared thermometer is prolonged; the opening of the shell is aligned with one end of the probe of the infrared thermometer body and sleeved, so that the clamping block can be clamped into the clamping groove, and the shell can be pulled out during replacement, which is convenient and fast.
Example 2
The infrared thermometer with the safety protection device provided in embodiment 2 of the present invention, please refer to fig. 1, includes an infrared thermometer body 1, on which the safety protection device is arranged; the safety protection device comprises a probe protection device 3 capable of filtering gas impurities and a heat dissipation device 4 capable of reducing the temperature of the infrared thermometer body 1, and the infrared thermometer body 1 is detachably connected with the probe protection device 3. When the device is used, heat on the infrared thermometer main body can be taken away through condensate water which continuously flows in the coil pipe, the temperature of the infrared thermometer main body is reduced, and the infrared thermometer is ensured to normally work; meanwhile, the direct contact between the water vapor and gas dust and the infrared thermometer probe is avoided through the probe protection device, so that the cleanness of the infrared thermometer probe is ensured, and the service life of the infrared thermometer is prolonged; and the probe can be dismantled with the infrared radiation thermometer body and be connected and can in time change the infrared radiation thermometer body, convenient and fast. The probe protection device 3 comprises a shell 31 which is in sleeve joint with the infrared thermometer body 1; the shell 31 is provided with an opening 33 at one end, and is communicated with the opening 33 at the other end and is provided with a gas filtering device; the inner wall of the opening 33 is provided with a plurality of grooves 32; a clamping block 34 capable of automatically stretching and retracting is connected inside each groove 32; the outer ring wall of the infrared thermometer body 1 near one end of the probe is provided with a clamping groove 11 clamped and matched with the clamping block 34. The gas filtering device comprises a dust filter plate 35 and a steam filter 36.
When the infrared thermometer is used, air is filtered through the gas filtering device, the use environment of the probe is improved, and the service life of the infrared thermometer is prolonged; the opening of the shell is aligned with one end of the probe of the infrared thermometer body and sleeved, so that the clamping block can be clamped into the clamping groove, and the shell can be pulled out during replacement, which is convenient and fast.
To further improve the portability of the probe protection device, the housing 31 is preferably tubular in structure. The contact surface of the latch 34 and the latch slot 11 is in an arc structure. A spring 37 is arranged in the groove 32; one end of the spring 37 is connected with the latch 34, and the other end is connected with the inner wall of the groove 32.
When the clamping device is used and the shell is sleeved, the clamping block is retracted into the groove, the arc-shaped structure reduces the resistance of the shell during sleeving, the clamping block is clamped into the clamping groove to enable the clamping block to be attached to the clamping groove under the action of the spring, the clamping effect is stable, and the shell can be pulled out by applying force slightly during replacement.
The inner ring wall of the opening 33 is provided with a sealing rubber ring 38. The housing 31 has a hollow structure. The weight is reduced.
Example 3
The infrared thermometer with the safety protection device provided in embodiment 3 of the present invention, please refer to fig. 1, includes an infrared thermometer body 1, on which the safety protection device is arranged; the safety protection device comprises a probe protection device 3 capable of filtering gas impurities and a heat dissipation device 4 capable of reducing the temperature of the infrared thermometer body 1, and the infrared thermometer body 1 is detachably connected with the probe protection device 3. When the device is used, heat on the infrared thermometer main body can be taken away through condensate water which continuously flows in the coil pipe, the temperature of the infrared thermometer main body is reduced, and the infrared thermometer is ensured to normally work; meanwhile, the direct contact between the water vapor and gas dust and the infrared thermometer probe is avoided through the probe protection device, so that the cleanness of the infrared thermometer probe is ensured, and the service life of the infrared thermometer is prolonged; and the probe can be dismantled with the infrared radiation thermometer body and be connected and can in time change the infrared radiation thermometer body, convenient and fast. The probe protection device 3 comprises a shell 31 which is in sleeve joint with the infrared thermometer body 1; the shell 31 is provided with an opening 33 at one end, and is communicated with the opening 33 at the other end and is provided with a gas filtering device; the inner wall of the opening 33 is provided with a plurality of grooves 32; a clamping block 34 capable of automatically stretching and retracting is connected inside each groove 32; the outer ring wall of the infrared thermometer body 1 near one end of the probe is provided with a clamping groove 11 clamped and matched with the clamping block 34. When the infrared thermometer is used, air is filtered through the gas filtering device, the use environment of the probe is improved, and the service life of the infrared thermometer is prolonged; the opening of the shell is aligned with one end of the probe of the infrared thermometer body and sleeved, so that the clamping block can be clamped into the clamping groove, and the shell can be pulled out during replacement, which is convenient and fast. To further enhance the portability of the probe protection device in use, the housing 31 is tubular in configuration. The contact surface of the latch 34 and the latch slot 11 is in an arc structure. A spring 37 is arranged in the groove 32; one end of the spring 37 is connected with the latch 34, and the other end is connected with the inner wall of the groove 32. When the clamping device is used and the shell is sleeved, the clamping block is retracted into the groove, the arc-shaped structure reduces the resistance of the shell during sleeving, the clamping block is clamped into the clamping groove to enable the clamping block to be attached to the clamping groove under the action of the spring, the clamping effect is stable, and the shell can be pulled out by applying force slightly during replacement.
Preferably, the heat dissipation device comprises a coil 41 for winding the infrared thermometer body 1; condensed water flows in the coil 41. The infrared thermometer body 1 is sleeved with a protective frame 2. The protective frame plays the purpose of safe use.
When in use, the water heater is externally connected with a water source to reduce the temperature.
The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.
Claims (10)
1. An infrared thermometer with a safety protection device is characterized by comprising an infrared thermometer body, wherein the infrared thermometer body is provided with the safety protection device; the safety protection device comprises a probe protection device capable of filtering gas impurities and a heat dissipation device capable of reducing the temperature of the infrared thermometer body, and the infrared thermometer body is detachably connected with the probe protection device.
2. The infrared thermometer with safety protection device as claimed in claim 1, wherein the probe protection device comprises a housing matching with the infrared thermometer body in a sleeved manner; one end of the shell is provided with an opening, and the other end of the shell is communicated with the opening and is provided with a gas filtering device; a plurality of grooves are formed in the inner wall of the opening; a clamping block capable of automatically stretching and retracting is connected inside each groove; and a clamping groove matched with the clamping block in a clamping manner is arranged on the outer ring wall of one end, close to the probe, of the infrared thermometer body.
3. The infrared thermometer with safety device as claimed in claim 2, wherein said housing is tubular in structure.
4. The infrared thermometer with safety protection device as claimed in claim 2, wherein the contact surface between the block and the slot is an arc-shaped structure.
5. The infrared thermometer with safety protection device as claimed in claim 2, wherein a spring is provided inside the groove; one end of the spring is connected with the clamping block, and the other end of the spring is connected with the inner wall of the groove.
6. The infrared thermometer with safety protection device as claimed in claim 2, wherein said gas filtering device comprises a dust filter plate and a steam filter screen.
7. The infrared thermometer with safety protection device as claimed in claim 2, wherein the inner wall of the opening is provided with a sealing rubber ring.
8. The infrared thermometer with safety protection device as claimed in claim 2, wherein said housing is hollow.
9. The infrared thermometer with safety protection device as claimed in claim 1, wherein the heat sink comprises a coil pipe around which the infrared thermometer body is wound; condensed water flows in the coil pipe.
10. The infrared thermometer with safety protection device as claimed in claim 1, wherein a protection frame is sleeved on the infrared thermometer body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289508.9U CN210833876U (en) | 2019-12-18 | 2019-12-18 | Infrared thermometer with safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289508.9U CN210833876U (en) | 2019-12-18 | 2019-12-18 | Infrared thermometer with safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833876U true CN210833876U (en) | 2020-06-23 |
Family
ID=71264787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922289508.9U Expired - Fee Related CN210833876U (en) | 2019-12-18 | 2019-12-18 | Infrared thermometer with safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067143A (en) * | 2020-09-07 | 2020-12-11 | 安阳复星合力新材料股份有限公司 | Fixing and adjusting device for infrared thermometer |
-
2019
- 2019-12-18 CN CN201922289508.9U patent/CN210833876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112067143A (en) * | 2020-09-07 | 2020-12-11 | 安阳复星合力新材料股份有限公司 | Fixing and adjusting device for infrared thermometer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210833876U (en) | Infrared thermometer with safety protection device | |
| CN210774375U (en) | Multi-channel radiation pyrometer | |
| CN211626700U (en) | Infrared thermometer convenient to adjust | |
| CN210743160U (en) | Sulfur hexafluoride gas detection alarm | |
| CN210071784U (en) | Gas detector convenient to use | |
| CN211651848U (en) | Portable infrared thermometer | |
| CN215573005U (en) | Land infrared measuring equipment for engineering survey | |
| CN218497619U (en) | Fixed gas alarm detects protection against electric shock safety cover | |
| CN219006710U (en) | Simple portable energy measuring device | |
| CN105424208A (en) | Windproof safe thermocouple | |
| CN220019553U (en) | Environment monitoring detecting instrument | |
| CN211978826U (en) | Portable gas detector | |
| CN216595033U (en) | Suction type gas detection device | |
| CN215727120U (en) | Gas monitoring device for mine construction | |
| CN212030811U (en) | Pressure gauge device for metering detection | |
| CN214471555U (en) | Portable detection device for generator set | |
| CN212320757U (en) | Comprehensive detector with heat radiation structure | |
| CN213364053U (en) | Metering device for temperature sensor | |
| CN209069350U (en) | A kind of plug-in type ultrasonic vortex street effusion meter | |
| CN220489936U (en) | Drill rod with graduation | |
| CN212780720U (en) | Gas metering and detecting device | |
| CN217180159U (en) | Chemical industry safety ring protects gaseous sampling device | |
| CN213543652U (en) | Temperature and humidity measuring equipment | |
| CN212989218U (en) | High heat conduction photovoltaic new forms of energy spare part heat conductivity check out test set | |
| CN211317895U (en) | Environmental monitoring sampling device based on thing networking |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20201218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |