CN208984240U - Temperature-measuring gun - Google Patents
Temperature-measuring gun Download PDFInfo
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- CN208984240U CN208984240U CN201821768257.1U CN201821768257U CN208984240U CN 208984240 U CN208984240 U CN 208984240U CN 201821768257 U CN201821768257 U CN 201821768257U CN 208984240 U CN208984240 U CN 208984240U
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Abstract
The temperature-measuring gun of the utility model comprising the main body with opposite measuring surface and viewing surface, measuring surface are equipped with the camera of the video information for acquiring measurement target；For acquiring the distance measuring sensor of the range information of temperature-measuring gun and measurement target；For acquiring the target temperature sensor of the target temperature information of measurement target；For acquiring the environment humidity sensor of the ambient temperature and humidity information in environment；Viewing surface includes the display screen of the video information of the measurement result and camera acquisition for showing distance measuring sensor, target temperature sensor and environment humidity sensor, display screen is additionally provided with the tag slot for identifying measurable region in the present invention, temperature-measuring gun captures the real-time video information of measurement target by camera, the video information is shown by display screen, and the region that can measure temperature is identified on a display screen, so that user can determine the measurement target of its measurement.
Description
Technical field
The utility model relates to measure the technical field of temperature, in particular to temperature-measuring gun.
Background technique
Utilization of the temperature-measuring gun in life and work is very extensive and convenient, such as when measuring body temperature without as clinical thermometer
Measurement result can be got by equally falling into a long wait, and can also get measurement knot at once when measuring the running temperature of machine
Fruit.But the temperature-measuring gun of the prior art can only read the temperature value currently measured, and current measurement target can not be obtained, because
This appearance misses the case where surveying object and occurs now and then.
Utility model content
In view of this, the temperature-measuring gun of the utility model, captures the standard of measurement target when its object is to improve measurement temperature
True property, to improve the accuracy of measurement result.
Specifically, the utility model proposes embodiments in detail below:
The temperature-measuring gun includes the main body with opposite measuring surface and viewing surface, and the measuring surface is equipped with to be surveyed for acquiring
Measure the camera of the video information of target；For acquiring the distance measuring sensor of the range information of the temperature-measuring gun and measurement target；
For acquiring the target temperature sensor of the target temperature information of measurement target；For acquiring the ambient temperature and humidity information in environment
Environment humidity sensor；
The viewing surface includes for showing that the distance measuring sensor, the target temperature sensor and the environment are warm and humid
The display screen of the measurement result of sensor and the video information of camera acquisition is spent, the display screen is additionally provided with can survey for identifying
Measure the tag slot in region.
In a certain specific embodiment, the distance measuring sensor is laser range sensor.
In a certain specific embodiment, the distance measuring sensor includes laser module, apart from processing circuit and communication mould
Block；
The laser module issues range laser to measurement target, and receives and reflected by the range laser measured target
And the reflected light formed, the reflected light is converted into reflection electric signal；It is described to be connect apart from processing circuit from the laser module
It receives the reflection electric signal and is converted into the reflection electric signal to indicate the range information of distance, the communication module is from described
It receives the range information apart from processing circuit and the range information is sent to the display screen and show.
In a certain specific embodiment, the laser module includes LASER Discharge Tube, emits the LASER Discharge Tube
Optical signal handled diversing lens, receive by receiving lens the reflected light of the optical signal and turn the reflected light
Change the receiving sensor of reflection electric signal into.
In a certain specific embodiment, the temperature inductor, camera, distance measuring sensor on the same axis, and
The axis is vertical with the measuring surface.
In a certain specific embodiment, the target temperature sensor is infrared target temperature sensor.
In a certain specific embodiment, the temperature-measuring gun further includes light aid, and the light aid is set to the temperature-measuring gun
Top.
In a certain specific embodiment, the light aid is LED light.
In a certain specific embodiment, the camera sensing device is CMOS camera sensor.
In a certain specific embodiment, temperature-measuring gun further includes handle, the groove that the handle is equipped with convenient for holding.
The temperature-measuring gun of the utility model includes the main body with opposite measuring surface and viewing surface, and the measuring surface, which is equipped with, to be used
In the camera of the video information of acquisition measurement target；For acquiring the ranging of the range information of the temperature-measuring gun and measurement target
Sensor；For acquiring the target temperature sensor of the target temperature information of measurement target；For acquiring the environment temperature in environment
The environment humidity sensor of humidity information；The viewing surface includes for showing the distance measuring sensor, the target temperature
The display screen of the video information of the measurement result and camera of sensor and the environment humidity sensor acquisition, the display
Screen is additionally provided with the tag slot for identifying measurable region.In the present invention, temperature-measuring gun captures measurement mesh by camera
The video information is shown by target real-time video information by display screen, and identifies can measure temperature on a display screen
Region, so that user can determine the measurement target of its measurement.And distance measuring sensor, environment humidity sensor can be to make
User provides the more information with measurement environmental correclation.Therefore, the temperature-measuring gun of the utility model improves the accurate of measurement temperature
Property.
In conclusion the structure that the utility model is special, has the advantages that above-mentioned many and practical value, and similar
It there are no similar method in product to publish or use and really belong to innovation, produce handy and practical effect, it is more existing
Technology have effects that promote it is multinomial, thus more be suitable for it is practical, and have extensive industrial value.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a structural schematic diagram of temperature-measuring gun of the invention；
Fig. 2 is a structural schematic diagram of temperature-measuring gun of the invention；
Fig. 3 is a structural schematic diagram of temperature-measuring gun of the invention；
Fig. 4 is a connection schematic diagram of temperature-measuring gun of the invention；
Fig. 5 is the connection schematic diagram of the distance measuring sensor of temperature-measuring gun of the invention；
Fig. 6 is the connection schematic diagram of the laser module of temperature-measuring gun of the invention.
Drawing reference numeral explanation:
100- temperature-measuring gun；1- camera；2- distance measuring sensor；21- laser module；22- distance processing
Circuit；23- communication module；25- LASER Discharge Tube；26- diversing lens；27- receiving sensor；
28- receiving lens；
3- target temperature sensor；4- environment humidity sensor；5- processing module；6- light aid；
7- display screen；
8- measures target；
9- main body；91- groove；92- viewing surface；93- measuring surface；.
Specific embodiment
Hereinafter, the various embodiments of the utility model will be described more fully.The utility model can have various realities
Example is applied, and can adjust and change wherein.It should be understood, however, that: there is no limit the various embodiments of the utility model
In the intention of specific embodiment disclosed herein, but the utility model should be interpreted as covering falling into the various of the utility model
All adjustment, equivalent and/or optinal plan in the spirit and scope of embodiment.
It hereinafter, can the term " includes " used in the various embodiments of the utility model or " may include " instruction institute
Disclosed function, operation or the presence of element, and the increase of one or more functions, operation or element is not limited.In addition,
As used in the various embodiments of the utility model, term " includes ", " having " and its cognate are meant only to indicate specific
Feature, number, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude one or first
A number of other features, number, step, operation, element, component or aforementioned item combined presence or increase one or more spies
Sign, number, step, operation, element, component or aforementioned item combination a possibility that.
In the various embodiments of the utility model, statement " A or/and B " includes any combination of the text listed file names with
Or all combinations, such as, it may include A, it may include B or may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the utility model can be modified various
Various constituent element in embodiment, but respective sets can not be limited into element.For example, the above statement is not intended to limit the element
Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, first uses
Family device and second user device indicate different user device, although the two is all user apparatus.For example, practical not departing from
In the case where the range of novel various embodiments, first element is referred to alternatively as second element, and similarly, second element can also quilt
Referred to as first element.
It should also be noted that in the present invention, unless otherwise specific regulation and definition, " installation ", " connection ", " fixation "
Equal terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection or being integrally connected；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be and be directly connected to, and can be indirectly connected through an intermediary；It can be
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention, those skilled in the art are it is to be appreciated that indicating position or position in text
The term of relationship is orientation based on the figure or positional relationship, is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
The term used in the various embodiments of the utility model is used only for the purpose of describing specific embodiments and simultaneously
It is not intended to the various embodiments of limitation the utility model.Unless otherwise defined, otherwise all terms used herein (including skill
Art term and scientific term) have and the various embodiment one skilled in the art of the utility model are normally understood contains
The identical meaning of justice.The term (term such as limited in the dictionary generally used) be to be interpreted as have to related
The identical meaning of situational meaning in technical field and Utopian meaning will be interpreted as having or too formal contained
Justice, unless being clearly defined in the various embodiments of the utility model.
Embodiment
Please refer to Fig. 1-6.
Temperature-measuring gun 100 comprising the main body 9 with opposite measuring surface and viewing surface, the measuring surface 82 include being used for
The camera 1 of the video information of acquisition measurement target, for acquire with measure distance measuring sensor 2 at a distance from target, for adopting
It is additionally provided in the target temperature sensor 3 of temperature of collection measurement target, the main body 9 for detecting temperature and humidity number in environment
It is believed that breath environment humidity sensor 4, the viewing surface 83 are equipped with for showing the distance measuring sensor 2, the target temperature
The display screen 7 for the video information that the measurement result and camera 1 of sensor 3 and the environment humidity sensor 4 acquires, it is described
Display screen 7 is additionally provided with the tag slot for identifying measurable region.
It is above-mentioned, the real-time video information of the acquisition measurement target of camera 1, the acquisition measurement target of target temperature sensor 3
Real-time target temperature information, it should be further noted that the measurement target that camera 1 acquires is adopted with target temperature sensor 3
The measurement target of collection is consistent.Processing module 5 can also control display screen 7 and mark to the measured zone that can measure temperature
Know.
Further, the temperature-measuring gun 100 of the present embodiment can also acquire temperature-measuring gun 100 to the distance between measurement target letter
It ceases, the temperature and humidity information in 100 local environment of temperature-measuring gun, and video information, target temperature information, range information and environment
Temperature and humidity information is processed after module 5 is handled and is sent in display screen 7 and is shown, so as to user understand more with measurement
The relevant information of target improves the consistency between actual measurement target and default measurement target.
Therefore, the temperature-measuring gun 100 of the present embodiment improves the accuracy of measurement temperature.
In the present embodiment, the distance measuring sensor 2 is laser range sensor 2.
In the present embodiment, the distance measuring sensor 2 includes laser module 21, apart from processing circuit 22 and communication module
23；
The laser module issues range laser to measurement target, and receives and reflected by the range laser measured target
And the reflected light formed, the reflected light is converted into reflection electric signal；It is described to be connect apart from processing circuit from the laser module
It receives the reflection electric signal and is converted into the reflection electric signal to indicate the range information of distance, the communication module is from described
It receives the range information apart from processing circuit and the range information is sent to the display screen and show.
Above-mentioned, laser module 21 receives the laser and reaches the light of measurement target back reflection back for emitting laser
Signal, and the optical signal is converted to reflection electric signal and is sent to apart from processing circuit 22, apart from processing circuit 22 by the reflection
Electric signal is converted to the distance signal for indicating temperature-measuring gun 100 to measurement the distance between target, then should be away from by communication module 23
Processing module 5 is sent to from signal.
It should be further noted that after processing module 5 receives the distance signal again, by the distance signal be converted into
The corresponding video information of the distance signal, and the video information is read and shown by display screen 7.
Further, the distance measuring sensor 2 further includes the strong and weak signal condition for adjusting the reflection electric signal
Circuit, the reflection electric signal for receiving the laser module 21 by the signal conditioning circuit apart from processing circuit 22.
It is above-mentioned, refer to that laser module 21 receives reflected laser signal and converts the signal into reflection electric signal
Afterwards, due to the hypertelorism of possible temperature-measuring gun 100 and measurement target, so the reflection electric signal that laser module 21 is converted is more micro-
It is weak, and in order to guarantee the accuracy of the reflection electric signal, signal conditioning circuit is first handled the reflection electric signal, specifically may be used
Think amplification or reduce the reflection electric signal, and the reflection electric signal is sent to apart from processing circuit 22 by treated.
The signal conditioning circuit adjusts gain amplifier according to the range information, to obtain the reflection electric signal.
It is above-mentioned, designed using variable gain amplifier, when temperature-measuring gun 100 with measurement target at a distance from farther out when, adjustment electricity
Resistance value size, and then increase gain, amplification factor is improved, that is to say the reflection electric signal multiple of amplification laser module 21.Work as survey
Warm rifle 100 and when being closer of target of measurement, reduce amplification factor, guarantee that reflection electric signal possesses balanced suitable width always
Size is spent, achievees the purpose that get Optimal Signals.
In the present embodiment, the laser module 21 includes LASER Discharge Tube, believes the light of LASER Discharge Tube transmitting
The reflected light is simultaneously converted into instead by number diversing lens handled, the reflected light that the optical signal is received by receiving lens
The receiving sensor of electric signal.
In the present embodiment, the temperature inductor, camera 1, distance measuring sensor 2 on the same axis, and the axis
Line is vertical with the measuring surface 82.
Above-mentioned, temperature inductor, camera 1 and distance measuring sensor 2 are on the same axis, it is ensured that temperature inductor
The consistency for the distance that the measurable region and distance measuring sensor 2 that measurement target, camera 1 acquire measure.
The processing module 5 adjusts display area of the measured zone in the display screen 7 according to the range information, and
The display screen 7 is controlled in the center of measured zone display mark.
Above-mentioned, when temperature-measuring gun 100 becomes larger at a distance from measurement target, the region shown in display screen 7 becomes larger, and thermometric
The variation for the range that rifle 100 can measure and the variation range of display screen 7 are not consistent, therefore, by the survey in display screen 7 at this time
The area for measuring region reduces, and just can guarantee that the region that temperature-measuring gun 100 can measure is consistent with the region that can actually measure.It is on the contrary
?.In a specific embodiment, it when measuring target range temperature-measuring gun 100 is 1m, at this point, being closer, can measure
Region the square region of 1cm size is shown as on display screen 7；When measuring target at a distance from temperature-measuring gun 100 is 5m, away from
From relatively far away from, the region that can be measured is reduced to the square region of 0.8cm size.
Therefore, the present embodiment can calculate in real time the range of current measured zone by the range data of distance measuring sensor, quasi-
Really it is shown on screen.
In order to which user is more accurately in measured zone to locating tab assembly target, control module can also control display screen 7
The center that the region of measurement can be achieved has identification point to the auxiliary magnet to locating tab assembly target always.
In the present embodiment, the target temperature sensor 3 is infrared target temperature sensor 3.
Above-mentioned, it is so that sensitive detection parts is received spoke using thermal effect of radiation that infrared target temperature sensor 3, which is also known as heat sensor,
Penetrate can after cause temperature to increase, and then the performance of a column and temperature in sensor is made to change.Detection wherein a certain performance
Variation, can detect radiation.Infrared ray is a kind of light invisible to the human eye, but in fact it and other any light one
Sample and a kind of substance of objective reality.As long as its temperature of any object is higher than thermodynamics zero degree, infrared ray is had to week
Enclose radiation.Infrared ray is the light other than red light in visible light, therefore claims infrared ray.Its wave-length coverage is substantially 0.75
Within~100 μm of spectral range.Heat sensor is to cause temperature after so that sensitive detection parts is received radiation energy using thermal effect of radiation
It increases, and then the performance of a column and temperature in sensor is made to change.The variation for detecting wherein a certain performance, can detect
Radiation.It is that radiation is detected by Seebeck effect in most cases, after device, which receives, to be radiated, causes the object of a non electrical quantity
Reason variation, can also by suitably change become electricity after measure.
In the present embodiment, the temperature-measuring gun 100 further includes light aid 6, and the light aid 6 is set to the temperature-measuring gun 100
Top.
Above-mentioned, light aid 6 can carry out light filling to the environment of surrounding when temperature-measuring gun 100 is under low light environment, so as to
Measurement target is obtained in user.
In the present embodiment, the light aid 6 is LED light.
LED is known as light emitting diode.It is made of the compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N) etc..
Visible light can be given off when electronics and hole-recombination, thus can be used to that light emitting diode is made.In circuit and
Indicator light, or composition text or number display are used as in instrument.Gallium arsenide diode glows, gallium phosphide diode greening
Light, silicon carbide diode Yellow light-emitting low temperature, gallium nitride diode blue light-emitting.Because chemical property divides Organic Light Emitting Diode OLED and nothing again
Machine Light-emitting diode LED.
In the present embodiment, 1 sensor of camera is 1 sensor of CMOS camera.
Above-mentioned, 1 sensor of CMOS camera is a kind of camera 1 using cmos image sensor.Cmos image sensing
Device is a kind of typical solid state image sensor, has common historical origin with CCD.Cmos image sensor is usually by image-sensitive
Cell array, line driver, row driver, time sequence control logic, converter, data/address bus output interface, control interface etc.
A few part compositions, this several part is usually all integrated on same silicon wafer.Its course of work generally can be divided into reset, photoelectricity turns
It changes, integrate, reading several parts.Other digital signal processing circuits, such as AD can also be integrated on cmos image sensor chip
Converter, the control of automatic exposure amount, nonuniform compensation, white balance processing, black level control, Gamma correction etc., it is fast in order to carry out
Speed, which calculates, can even integrate the DSP device with programmable functions with cmos device, to form single-chip digital
Camera and image processing system.In the present embodiment, temperature-measuring gun 100 further includes handle 8, and the handle 8 is equipped with to hold
Groove 81.
Although the above more term for having used expression structure, it does not exclude the possibility of using other terms.It uses
These terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional
Limitation be all contrary to the spirit of the present invention.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. temperature-measuring gun, which is characterized in that the temperature-measuring gun includes the main body with opposite measuring surface and viewing surface, the measurement
Face is equipped with the camera of the video information for acquiring measurement target；Believe at a distance from measurement target for acquiring the temperature-measuring gun
The distance measuring sensor of breath；For acquiring the target temperature sensor of the target temperature information of measurement target；For acquiring in environment
Ambient temperature and humidity information environment humidity sensor；
The viewing surface includes for showing that the distance measuring sensor, the target temperature sensor and the ambient temperature and humidity pass
The display screen of the video information of measurement result and the camera acquisition of sensor, the display screen are additionally provided with for identifying measurable area
The tag slot in domain.
2. temperature-measuring gun according to claim 1, which is characterized in that the distance measuring sensor is laser range sensor.
3. temperature-measuring gun according to claim 2, which is characterized in that the distance measuring sensor includes laser module, at distance
Manage circuit and communication module；
The laser module issues range laser to measurement target, and receives by range laser measured target reflection and shape
At reflected light, the reflected light is converted into reflection electric signal；It is described to receive institute from the laser module apart from processing circuit
It states reflection electric signal and is converted into the reflection electric signal to indicate the range information of distance, the communication module is from the distance
Processing circuit receives the range information and the range information is sent to the display screen and shows.
4. temperature-measuring gun according to claim 3, which is characterized in that the laser module includes LASER Discharge Tube, to described
Diversing lens that the optical signal of LASER Discharge Tube transmitting is handled by receiving lens receive the reflected light of the optical signal simultaneously
The reflected light is converted into the receiving sensor of reflection electric signal.
5. temperature-measuring gun according to claim 1, which is characterized in that the target temperature sensor, camera, ranging sensing
On the same axis, and the axis is vertical with the measuring surface for device.
6. temperature-measuring gun according to claim 1, which is characterized in that the target temperature sensor is infrared target temperature biography
Sensor.
7. temperature-measuring gun according to claim 1, which is characterized in that further include light aid, the light aid is set to the survey
The top of warm rifle.
8. temperature-measuring gun according to claim 7, which is characterized in that the light aid is LED light.
9. temperature-measuring gun according to claim 1, which is characterized in that the camera sensing device is CMOS camera sensing
Device.
10. temperature-measuring gun according to claim 1, which is characterized in that further include handle, the handle is equipped with to hold
Groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768257.1U CN208984240U (en) | 2018-10-29 | 2018-10-29 | Temperature-measuring gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821768257.1U CN208984240U (en) | 2018-10-29 | 2018-10-29 | Temperature-measuring gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208984240U true CN208984240U (en) | 2019-06-14 |
Family
ID=66789564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821768257.1U Active CN208984240U (en) | 2018-10-29 | 2018-10-29 | Temperature-measuring gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208984240U (en) |
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2018
- 2018-10-29 CN CN201821768257.1U patent/CN208984240U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221103 Address after: 518000 4th floor, building e, Tangtou first industrial zone, Tangtou community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Dolby Laser Co.,Ltd. Address before: 518000 Shenzhen, Guangdong Guangming New District Gongming office, Tian Liao community guangguangxin Park West seven, Qiao de science and Technology Park building, six B building. Patentee before: SHENZHEN DOBIY ELECTRONIC Co.,Ltd. |
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| TR01 | Transfer of patent right |