CN213985401U - IR thermometer - Google Patents
IR thermometer Download PDFInfo
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- CN213985401U CN213985401U CN202022478456.2U CN202022478456U CN213985401U CN 213985401 U CN213985401 U CN 213985401U CN 202022478456 U CN202022478456 U CN 202022478456U CN 213985401 U CN213985401 U CN 213985401U
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Abstract
The utility model relates to an IR thermometer, its characterized in that includes: a main body (1), the main body (1) including a front case (1f) and a rear case (1 b); a power supply to provide power to the IR thermometer; the sensor component (2) is arranged at the front end of the main body and used for sensing infrared radiation emitted by a measured person and generating a corresponding electric signal; a control device (12) arranged within the body (1) to receive and process electrical signals of the sensor component (2); an LCD display screen (3), the LCD display screen (3) being provided in the front case (1f) to display the sensed information to a user; and a function key provided on the main body (1) to perform an operation on the IR thermometer, wherein the sensor part (2) is rotatable with respect to the main body (1).
Description
Technical Field
The present invention relates to an IR thermometer, in particular, the present invention relates to an IR thermometer with better ergonomics and installation user experience, the sensor part of the IR thermometer can rotate for the main body.
Background
Objects with temperatures above 0 ℃ (32 ° f) all emit small amounts of infrared radiation. For example, a healthy temperature range of 36 ℃ or 37 ℃ will emit an infrared wavelength of 9-13 μm. An IR thermometer is a meter for measuring the temperature of a human body using the radiation principle, and it uses an IR sensor for sensing the temperature of the human body by absorbing infrared rays radiated from the human body.
Non-contact IR thermometers, such as the most common forehead guns, can enable measurement of human body temperature. The probe is only required to be aligned to the forehead, and the measuring button is pressed down, so that the measuring data can be obtained only in a few seconds, and the device is very suitable for patients with acute and serious diseases, old people, infants and the like.
However, in current non-contact IR thermometers, the sensor component is typically fixed relative to the thermometer body, i.e. the sensor component cannot be rotated relative to the thermometer body to change its orientation and therefore cannot change its orientation with different relative positions between the user and the subject or with different subjects. This makes the measurement uncomfortable and not ergonomic in some cases. In addition, existing IR thermometers are typically not compact enough.
There is therefore a need for further improvements in prior art IR thermometers so that the IR thermometer can be used in different positions, has greater flexibility and applicability, and can be of compact and compact construction.
SUMMERY OF THE UTILITY MODEL
It is an object of the present invention to provide an IR thermometer, in particular an IR thermometer in which the sensor part can be rotated within a certain angle relative to the body of the thermometer, so that in use greater flexibility can be provided, and which is more compact and lightweight, meeting ergonomic requirements.
According to an aspect of the present invention, there is provided an IR thermometer, comprising: a body having a longitudinal central axis and comprising a front shell and a rear shell; a power supply to provide power to the IR thermometer; the sensor component is arranged at the front end of the main body and used for sensing infrared radiation emitted by a measured person and generating a corresponding electric signal; a control device disposed within the body to receive and process electrical signals of the sensor component; an LCD display screen disposed in the front housing to display the sensed information to a user; a function key provided on the main body to perform an operation on the IR thermometer; wherein the sensor component is rotatable relative to the body.
In one embodiment, the front housing faces the user and the rear housing faces the subject.
Optionally, the sensor component may be rotatable relative to the body in a range between 0 degrees and 90 degrees. In one embodiment, the sensor component is rotatable relative to the longitudinal central axis or the body of the IR thermometer from an angle parallel to the longitudinal central axis or the body to 90 degrees to the longitudinal central axis or the body, and vice versa (i.e., from 90 degrees back to a parallel angle). In another embodiment, the subject faces the rear housing and faces the sensor member when the sensor member is at a 90 degree angle to the longitudinal central axis or the main body.
Optionally, in use, the sensor component may be rotated 45 degrees relative to the body.
Alternatively, the sensor part may include a sensor element, a sensor part front case, a sensor part rear case, and a front cover, wherein the sensor part front case and the sensor part rear case together form a space accommodating the sensor element, and the front cover is disposed outside the sensor part front case in correspondence with a sensing surface of the sensor element.
Alternatively, the sensor part may be provided with rotation shafts on both sides in its width direction, one of the rotation shafts being provided with a stop section extending outwardly from the one rotation shaft in its longitudinal direction, the stop section abutting against a corresponding stop on the main body when the sensor part is rotated 90 degrees with respect to the main body to prevent further rotation of the sensor part.
Optionally, the sensor component may have an IR sensor rod disposed on top of the sensor component front housing and the sensor component rear housing, the IR sensor rod having a front surface and a rear surface each extending to a sensor component body, the front surface being at an acute angle to the rear surface.
Optionally, when the sensor component is rotated to 0 degrees relative to the main body, the rear surface of the IR sensor rod may abut a corresponding stop on the main body to prevent further rotation of the sensor component.
Alternatively, the sensor part may form a groove with respect to the front housing when the sensor part is rotated to 0 degree with respect to the body.
Alternatively, the function keys may include a C/F switch key to switch between a degree celsius and a degree fahrenheit, a mode switch key to switch between a body mode/object mode/environment mode, a record batch key to represent a most recently displayed temperature value or an earliest displayed temperature value, and a power/scan key to provide on/off and scan operation functions. In one embodiment, pressing the scan button senses the temperature of the subject. The body mode is displayed on the display with a person's avatar icon, the object mode is displayed on the display with a cylinder icon, and the environment mode is displayed on the display with a house icon. When the human body is measured in the body mode, the display displays the temperature of the human body; when the same person is measured at the same distance and near the same time in ambient mode, the display shows the ambient temperature, which will be lower than the just measured temperature of the same person, which corresponds to the software algorithm of the IR thermometer.
Optionally, the power/scan key may be mounted in the front housing to allow for power on/off or scan measurement operations to be performed with a single click.
Optionally, the IR thermometer may have a built-in tripod threaded hole adapter so that the IR thermometer can be mounted to a tripod.
Optionally, the LCD display screen is capable of displaying different light colors, wherein when the LCD display screen displays green light, an on/standby state is indicated; when green light is displayed, a safe state is indicated; and when orange light is displayed, a slight fever state is indicated, and when red light is displayed, a fever state is indicated.
Optionally, the length, width and thickness dimensions of the body 1 are 140mm x 35mm x 18mm and the sensor component 2 has a thickness dimension of 18.5 mm.
Drawings
The above and other objects and advantages of the present invention will be more fully apparent from a reading of the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters designate like parts throughout the several views, and in which:
fig. 1 is a perspective view of an IR thermometer according to an embodiment of the present invention, showing a state in which a front surface of the IR thermometer and a sensor part 2 are rotated by 0 degree with respect to a main body 1.
Fig. 2 is another perspective view of an IR thermometer according to an embodiment of the present invention, showing the back surface of the IR thermometer and the battery compartment cover 9.
Fig. 3 is an exploded perspective view of an IR thermometer according to an embodiment of the present invention, in which the sensor part 2 is in a state of being rotated by 90 degrees with respect to the main body 1, and the front case 1f is omitted so as to show the parts inside the main body.
Fig. 4 is a perspective view of a front case 1f of an IR thermometer according to an embodiment of the present invention.
Fig. 5 is an exploded perspective view of the sensor part 2 of the IR thermometer according to an embodiment of the present invention.
Fig. 6 is a sectional view taken along a longitudinal center axis X perpendicular to the IR thermometer and along the rotation axis R1 of the sensor component 2 to show the rotation axis 2e of the sensor component and the stop section 2f provided at one end of the rotation axis 2e according to an embodiment of the present invention.
Fig. 7 is a cross-sectional view along the longitudinal center axis X of the IR thermometer according to an embodiment of the present invention, showing the tripod threaded hole adapter 13 assembled within the main body 1.
Figure 8 illustrates one embodiment of the novel system in accordance with the present implementation illustrating preferred length, width and thickness dimensions of the body and preferred thickness dimensions of the sensor component.
Detailed Description
Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. In this document, the terms "upper", "lower", "left", "right", "front", "rear", etc. indicating directions are used only for convenience in describing the drawings, and do not constitute substantial limitations of the present invention. Furthermore, for purposes of clarity, the drawings in part are not necessarily drawn to scale.
Referring to fig. 1 to 8, the IR thermometer according to the present invention has a substantially rectangular parallelepiped shape having a longitudinal central axis X, and a thickness direction Z, a width direction Y (see fig. 1) and the longitudinal central axis X of the IR thermometer are orthogonal to each other. The IR thermometer mainly comprises a main body 1, a sensor part 2, an LCD display 3, a C/F switch 4, a Mode switch 5, a power/scan button 6, a power supply device 8 and a control device 12 (see fig. 3).
Referring to fig. 1 to 4, the main body 1 includes a front case 1f and a rear case 1b, wherein a battery compartment cover 9 constitutes a part of the rear case 1b after assembly (see fig. 2 and 3).
In the front case 1f and the rear case 1b, a control device accommodating recess and a battery compartment recess are provided in this order from the top to the bottom along the longitudinal center axis X. The control device receiving recess forms an interior space for receiving the control device 12 when assembled, and the battery compartment recess forms an interior space for receiving the battery compartment when assembled.
The front case 1f has a substantially flat bottom wall 1fb and two opposite long side walls 1fl and two opposite top and bottom short side walls 1fs extending perpendicularly to the flat bottom wall; the short side wall 1fs is perpendicular to the long side wall 1 fl. The rear housing 1b has a substantially flat bottom wall 1bb and two opposing long side walls 1bl extending perpendicular to the flat bottom wall and two opposing top and bottom short side walls 1bs, the short side walls 1bs being perpendicular to the long side walls 1 bl. Rounded corners are made at the intersection of the walls to provide gripping comfort.
The ends of the top short sidewalls 1fs, 1bs in the width direction Z are spaced apart from the respective long sidewalls 1fl, 1bl by a certain distance. As shown in fig. 3 to 4, sensor support walls 100f and 100b extending in the longitudinal central axis X direction from both ends of the top short side walls 1fs, 1bs in the width direction Z, see fig. 3 to 4, are provided, which are joined to the respective long side walls of the front case 1f and the rear case 1b by rounded corner portions.
A semi-circular hole is formed in the sensor support wall to receive and support the rotary shaft 2e of the sensor part body.
A speaker is provided on the PCB control board and a speaker hole 10 is provided between the top short sidewall 1fs and the opening 1f7 to provide audible information or feedback to the user. The case surface at the speaker hole 10 is recessed with respect to the front surface 2g, or when the sensor part 2 is at 0 degrees with respect to the main body 1, the sensor part 2 forms a recess 2j (see fig. 1) with respect to the front case 1f, facilitating the user's push-in from the portion of the sensor part 2 in which the front surface 2g is at an acute angle with respect to the rear surface 2i, so that the sensor part 2 rotates with respect to the main body 1.
Referring to fig. 2, an anti-roll flat protrusion 1b6 and a rating label space 1b7 are further provided on the outer surface of the bottom wall of the rear case 1b in order along the longitudinal center axis X. Characters related to the measured distance are marked on the flat surface of the roll prevention flat protrusion 1b 6.
Snap-engagement projections 1f4 are provided along the peripheries of the four side walls of the front case 1f, and snap-engagement tabs 1b4 are provided along the peripheries of the side walls of the rear case 1b, which are engaged with each other when assembled to join the front case 1a and the rear case 1b together.
In addition, a plurality of cylindrical protrusions 1f5 extending upward perpendicularly to the bottom wall 1fb are provided at inward positions along both long side walls of the front case 1f, and a plurality of cylindrical protrusions 1f5 extending downward perpendicularly to the bottom wall 1bb are provided at inward positions along both long side walls of the rear case 1 b. A hole extending along the central axis thereof is made in said cylindrical projection 1f5 to receive, when assembled, a cylindrical pillar 1b5 of the rear casing 1b, one of which 1f5 and a corresponding one of the cylindrical pillars 1b5 being indicated in fig. 3, 4.
The construction and arrangement of these snap lugs and snap tabs, as well as the cylindrical projection and cylindrical post, are well known in the art and will not be described in detail herein.
The different angular positions of the sensor element 2 are shown in fig. 1-3.
Fig. 5 is an exploded perspective view of the sensor part 2. As shown in the drawing, the sensor part 2 includes a sensor element 2a, a sensor part front case 2b, a sensor part rear case 2c, and a front cover 2d, wherein the sensor part front case 2b and the sensor part rear case 2c together form a space for accommodating the sensor element 2a, and the front cover 2d is disposed outside the sensor part front case 2b in correspondence with a sensing surface of the sensor element to protect the sensor element 2 a.
The sensor element 2a is coupled to associated processing circuitry (not shown) for sensing infrared radiation in the vicinity of the sensor component and converting it into an electrical signal. The sensor component body also includes power and signal lines coupling the sensor component 2 to the control device 8 to receive power and control signals from the control device 8 and to send electrical signals generated by the sensor component 2 to the control device 8 for further processing to obtain measured temperature values.
The sensor part front case 2b and the sensor part rear case 2c form cylinder halves, respectively, so that the assembled cylinder shape has a substantially cylindrical shape. The cylindrical shape is complementary to the shape of the recess of the body 1 in the vicinity of the short side wall of the housing, as shown in fig. 1-3, so that the sensor part 2 can be rotated between 0 and 90 degrees relative to the body 1, the axis of rotation R1 (see fig. 3) being parallel to the width direction Y and perpendicularly intersecting the longitudinal central axis X. In normal grip use, a rotation of the sensor part 2 by 45 degrees with respect to the main body 1 is the most comfortable use posture.
Fig. 3, 5 and 6 show the rotational axis 2e and a stop section 2f extending outwardly from the rotational axis 2e at one end in its longitudinal direction. The stop section 2f is configured such that when the sensor component 2 is rotated to 90 degrees relative to the body 1, the stop section 2f abuts a corresponding stop on the body 1 to prevent further rotation of the sensor component 2 relative to the body 1. When the sensor part 2 is rotated to 90 degrees with respect to the main body 1, the sensor of the sensor part 2 faces the thickness direction-Z of the IR thermometer.
In addition, as shown in fig. 3 and 5, an IR sensor rod 2i is provided on the top of the sensor part front case 2b and the sensor part rear case 2 c. The IR sensor rod 2i has a front surface 2g and a rear surface 2h both extending to the sensor part body, the front surface 2g being at an acute angle to the rear surface 2. The rear surface 2h conforms to the shape of a recess of the front case 1f near its front short side wall 1fs such that when the sensor part 2 is not rotated (i.e., rotated 0 degrees) relative to the main body 1, the front surface 2g is substantially coplanar with the surface of the front case 1f to provide an aesthetic appearance, while the rear surface 2h abuts against the recess to prevent further rotation of the sensor part 2.
The control device 12 includes a PCB control board on which various electronic components, such as a microprocessor, a chip resistor, a chip capacitor, a chip MOS transistor, a chip diode, a chip triode, a chip key, a chip LED, etc., are disposed.
The LCD display screen 3 is disposed in the opening 1f7 of the front case 1f to display the sensed related information to the user. In an embodiment of the invention, the different colors of the light of the LCD display 3 are used to represent different device states. For example, green indicates on/standby, green indicates safety, orange indicates slight fever, and red indicates fever.
The power supply device of the embodiment of the utility model comprises a battery cabin 7 and two AAA batteries. When the battery is loaded into the battery compartment 7, power is supplied to the PCB control board of the control device 12 through the power cord, thereby providing power supply to other components. The LCD display 3 also includes display power.
In addition, referring to fig. 3, 7, a tripod threaded hole adaptor 13 is mounted on a boss 7b of the bottom short side wall of the battery compartment 7, in which a tripod can be engaged to the tripod threaded hole adaptor 13 through a hole 1c on the bottom short side wall of the main body 1 to support the IR thermometer, thereby providing a tripod-mounted use posture.
In using an IR thermometer according to an embodiment of the present invention, the sensor is only pointed at the forehead and about 3-5cm therefrom. Then, pressing the measurement trigger, the IR thermometer will immediately display the measured temperature accurately on the display screen.
In another embodiment, an IR thermometer according to the present invention is further provided with an external temperature reader, an easy-to-read back-lit display screen, a customized temperature alarm and 64 memories to store previous counts.
In this embodiment, the record batch key includes an "up arrow" key and a "down arrow" key. To traverse the previous count, when the "up arrow" key or the "down arrow" key is pressed, a number representing the previous measurement value will be displayed on the display. For example, the most recently displayed temperature value is displayed together with the record lot "1". When the "up arrow" key is pressed again, the second most recently displayed temperature value is displayed along with the record batch "2". When the "up arrow" key is pressed for the third time, the record batch "3" and the temperature value stored in the batch are displayed. When the "down arrow" key is pressed again, the recorded batch "32" is displayed along with the temperature value stored in the batch. When the "down arrow" key is pressed for the third time, the recorded lot "31" and the temperature value stored in the lot are displayed. The larger the number of batches, the earlier the measurement value is displayed on the display. Pressing the "up arrow" key or the "down arrow" key may traverse the storage of 32 lots. In addition, pressing and holding the "up arrow" key until the "CLR" appears, may clear the memory to erase all memory.
In another embodiment, the preferred color, material and surface finish of the components of the present embodiment are as follows:
in another preferred embodiment shown in fig. 8, the length, width and thickness dimensions of the body 1 are 140mm x 35mm x 18mm, and preferably the sensor component 2 has a thickness of 18.5.
In summary, the present invention provides an IR thermometer which avoids some of the disadvantages of the prior art and has the following features and advantages:
safety feature
Infrared technique does not produce harmful radiation
100% non-contact reading to prevent spread of infection
Ease of use
Ergonomic design easy to adapt palm
Single click is ready to measure
Non-invasive (work well for sleeping children)
The measurement is rapid and accurate
Only a fraction of a second is required for measurement
Measuring microscopic wavelength by advanced infrared technique with optimal precision
Advantages of the invention
IR sensor capable of rotating 0 to 90 degrees to provide a preferred ergonomic grip and mounting user experience
With holes in the bottom for tripod threaded adapters, adapters can be added in daily use
Compact and light design
Various embodiments of the present invention have been described in detail above with reference to the accompanying drawings. It will be understood that various modifications and changes may be made by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims, all of which are intended to be included within the scope of the invention.
List of reference numerals:
1 main body
1f front case
1fb front case bottom wall
1fl front housing long side wall
Short side wall of 1fs front case
1f4 snap-in rib
1f5 cylindrical projection
1f6 opening
1f7 opening
100f sensor support wall
1b rear case
1bb rear shell bottom wall
1bl rear housing long side wall
Short side wall of 1bs rear shell
1b4 Snap tab
1b5 cylindrical post
1b6 anti-roll flat convex part
1b7 rating Label space
100b sensor support wall
1c tripod jack
2 sensor component
2a sensor element
2b sensor component front case
2c sensor parts rear housing
2d front cover
2e rotation axis
2f stop section
2g front surface
2h back surface
2i IR sensor rod
2j groove
3 LCD display screen
4C/F switching key
5 Mode switching key
6 Power/Scan button
7 Battery compartment
7b convex part
8 power supply device
9 Battery compartment cover
10 speaker hole
11 adjustment key
12 control device
13 tripod threaded hole adapter
Battery hatch opening direction
Central axis of X longitudinal direction
Y width direction
In the Z thickness direction
R1 axis of rotation
Claims (11)
1. An IR thermometer, wherein said IR thermometer comprises:
a main body (1), the main body (1) including a front case (1f) and a rear case (1 b);
a power supply to provide power to the IR thermometer;
the sensor component (2) is arranged at the front end of the main body and used for sensing infrared radiation emitted by a measured person and generating a corresponding electric signal;
a control device (12) arranged within the body (1) to receive and process electrical signals of the sensor component (2);
an LCD display screen (3), the LCD display screen (3) being provided in the front case (1f) to display the sensed information; and
a function key provided on the main body (1) to perform an operation on the IR thermometer,
wherein the sensor component (2) is rotatable relative to the body (1).
2. An IR thermometer according to claim 1, characterized in that said sensor part (2) is rotatable in a range between 0 and 90 degrees relative to said body (1).
3. An IR thermometer according to claim 1, characterised in that, in use, said sensor member (2) is rotated 45 degrees relative to said body (1).
4. An IR thermometer according to claim 1, characterized in that said sensor component (2) comprises a sensor element (2a), a sensor component front housing (2b), a sensor component rear housing (2c) and a front cover (2d), wherein said sensor component front housing (2b) and said sensor component rear housing (2c) together form a space accommodating the sensor element (2a), said front cover (2d) being arranged outside said sensor component front housing (2b) in correspondence with a sensing face of said sensor element.
5. An IR thermometer according to any one of the claims 1-4, characterised in that the sensor component (2) is provided with rotation shafts (2e) on both sides in its width direction, one of the rotation shafts (2e) being provided with a stop section (2f) extending outwardly from said one rotation shaft in its longitudinal direction, which stop section (2f) abuts against a corresponding stop on the main body (1) when the sensor component (2) is rotated 90 degrees in relation to the main body (1) to prevent further rotation of the sensor component (2).
6. An IR thermometer according to any one of claims 1-4, characterised in that the sensor part (2) has an IR sensor rod (2i), the IR sensor rod (2i) being arranged on top of the sensor part front housing (2b) and the sensor part rear housing (2c), the IR sensor rod (2i) having a front surface (2g) and a rear surface (2h) both extending to the sensor part body, the front surface (2g) being at an acute angle to the rear surface (2 h).
7. An IR thermometer according to claim 6, characterised in that when the sensor component (2) is rotated to 0 degrees relative to the main body (1), the rear surface (2h) of the IR sensor rod (2i) abuts against a corresponding stop on the main body (1) to prevent further rotation of the sensor component (2).
8. An IR thermometer according to any one of the claims 1-4, characterized in that the sensor part (2) forms a groove (2j) with respect to the front housing (1f) when the sensor part (2) is rotated to 0 degrees with respect to the main body (1).
9. An IR thermometer according to any one of claims 1-4, characterised in that the function keys comprise a C/F shift key (4), a mode shift key (5), a record batch key (11) and a power/scan key (6), wherein the C/F shift key (4) is used to switch between degrees celsius and degrees fahrenheit, the mode shift key (5) is used to switch between body mode/object mode/adjustment mode of operation, the record batch key (11) is used to represent the most recently displayed temperature value or the oldest displayed temperature value and the power/scan key (6) is used to provide on/off and scan operation functions.
10. An IR thermometer according to claim 9, characterised in that said power/scan key (6) is mounted in said front case (1f) to allow performing a power on/off or scan measurement operation by a single click.
11. An IR thermometer according to any one of claims 1-4, characterised in that it has a built-in tripod threaded hole adaptor (13) enabling the IR thermometer to be mounted on a tripod.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478456.2U CN213985401U (en) | 2020-10-30 | 2020-10-30 | IR thermometer |
| US29/757,507 USD969624S1 (en) | 2020-10-30 | 2020-11-06 | Thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022478456.2U CN213985401U (en) | 2020-10-30 | 2020-10-30 | IR thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985401U true CN213985401U (en) | 2021-08-17 |
Family
ID=77260605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022478456.2U Active CN213985401U (en) | 2020-10-30 | 2020-10-30 | IR thermometer |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USD969624S1 (en) |
| CN (1) | CN213985401U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD995322S1 (en) * | 2021-09-08 | 2023-08-15 | Wudai Hou | Temperature probe |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD292680S (en) * | 1984-11-08 | 1987-11-10 | Integrated Display Technology Limited | Thermometer |
| USD448314S1 (en) * | 2000-07-27 | 2001-09-25 | Li-Chuan Chen | Infrared thermometer |
| USD462024S1 (en) * | 2001-10-15 | 2002-08-27 | Hanna Instruments, Inc. | pH and temperature meter |
| USD570714S1 (en) * | 2007-09-10 | 2008-06-10 | Fka Distributing Co. | Thermometer |
| USD620819S1 (en) * | 2010-02-25 | 2010-08-03 | Sanomedics Development Corporation | Non-contact rechargeable medical thermometer |
| USD656419S1 (en) * | 2011-01-19 | 2012-03-27 | Solar Wide Industrial Limited | Thermometer |
| USD689381S1 (en) * | 2012-05-17 | 2013-09-10 | Par Technology Corporation | Handheld temperature monitoring device |
| USD726033S1 (en) * | 2012-10-19 | 2015-04-07 | ARC Devices Ltd. | Non-contact thermometer |
| USD723951S1 (en) * | 2014-10-25 | 2015-03-10 | Arc Devices (Ni) Limited | Ergonomic non-touch thermometer |
| USD723952S1 (en) * | 2014-10-26 | 2015-03-10 | Arc Devices (Ni) Limited | Non-touch thermometer having touchpoints |
| USD738757S1 (en) * | 2014-10-26 | 2015-09-15 | ARC Devices, Ltd. | Non-touch thermometer |
| USD861516S1 (en) * | 2018-07-11 | 2019-10-01 | Shenzhen Global Egrow E-Commerce Co., LTD | Rangefinder |
| USD944663S1 (en) * | 2020-04-22 | 2022-03-01 | Shenzhen Youngme Information Communication System Co., Ltd. | Infrared thermometer |
-
2020
- 2020-10-30 CN CN202022478456.2U patent/CN213985401U/en active Active
- 2020-11-06 US US29/757,507 patent/USD969624S1/en active Active
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| Publication number | Publication date |
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| USD969624S1 (en) | 2022-11-15 |
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