CN212158835U - Infrared temperature measuring device - Google Patents
Infrared temperature measuring device Download PDFInfo
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- CN212158835U CN212158835U CN202020812278.XU CN202020812278U CN212158835U CN 212158835 U CN212158835 U CN 212158835U CN 202020812278 U CN202020812278 U CN 202020812278U CN 212158835 U CN212158835 U CN 212158835U
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- infrared temperature
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- measuring device
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Abstract
The utility model relates to the field of temperature measuring equipment, and discloses an infrared temperature measuring device, which comprises a shell and a temperature measuring component, wherein a containing cavity is arranged in the shell, a detection port is arranged on the first side surface of the shell, and a connecting port is arranged on the second side surface of the shell; temperature measurement component sets up in holding the intracavity, temperature measurement component includes the USB interface, USB drive IC chip, controller and infrared temperature sensor, the first end of USB interface exposes and arranges the connector in and be used for connecting outside smart machine, the second end of USB interface is connected with the first end electricity of USB drive IC chip, the second end of USB drive IC chip is connected with the first end electricity of controller, the second end and the infrared temperature sensor electricity of controller are connected, the detection mouth is arranged in to infrared temperature sensor exposure. The infrared temperature measuring device is simple in structure, small in size, low in manufacturing cost and convenient to use, and can be connected with intelligent equipment to directly transmit, process and display data.
Description
Technical Field
The utility model relates to a temperature measuring equipment field especially relates to an infrared temperature measuring device.
Background
Non-contact infrared temperature measurement, also called radiation temperature measurement, generally uses a pyroelectric or photoelectric detector as a detection element. The temperature measuring system is simple, can realize large-area temperature measurement, and can also be used for measuring the temperature of a certain point on a measured object; can be portable or fixed, and is convenient to use; the device has the advantages of simple manufacturing process, low wood yield, no contact with the measured object during temperature measurement, short response time, no interference with the measured temperature field, long service life, convenient operation and the like.
However, the infrared temperature measuring device in the prior art generally comprises an optical system, a photoelectric detector, a signal amplifier, a signal processing unit, a display unit and the like, and has the disadvantages of complex structure, large volume, high manufacturing cost and inconvenient use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides an infrared temperature measuring device which has simple structure, small volume, low manufacturing cost and convenient use,
the purpose of the utility model is realized through the following technical scheme:
an infrared temperature measuring device, comprising:
the detector comprises a shell, a detection device and a detection device, wherein an accommodating cavity is formed in the shell, a detection port is formed in a first side surface of the shell, and a connecting port is formed in a second side surface of the shell; and
the temperature measuring component is arranged in the accommodating cavity and comprises a USB interface, a USB drive IC chip, a controller and an infrared temperature measuring sensor, wherein the first end of the USB interface is exposed and arranged in the connecting port and used for being connected with external intelligent equipment, the second end of the USB interface is electrically connected with the first end of the USB drive IC chip, the second end of the USB drive IC chip is electrically connected with the first end of the controller, the second end of the controller is electrically connected with the infrared temperature measuring sensor, and the infrared temperature measuring sensor is exposed and arranged in the detection port.
In one embodiment, the controller includes a single chip microcomputer and a voltage conversion IC chip, a first end of the voltage conversion IC chip is electrically connected to a second end of the USB driver IC chip, and a second end of the voltage conversion IC chip is electrically connected to the single chip microcomputer.
In one embodiment, the temperature measuring assembly further comprises an assembling plate, a mounting groove is formed in the end portion of the assembling plate, the USB interface is arranged in the mounting groove, the USB driver IC chip and the infrared temperature measuring sensor are arranged on one side face of the assembling plate, the USB driver IC chip is located between the infrared temperature measuring sensor and the USB interface, and the controller is arranged on the other opposite side face of the assembling plate.
In one embodiment, the temperature measuring assembly further comprises an indicator light, the indicator light is electrically connected with the third end of the controller, and the controller is arranged between the indicator light and the USB interface.
In one embodiment, the USB interface is any one of a Micro USB interface, a Type C USB interface, and a lighting interface.
In one embodiment, the housing includes an upper housing and a lower housing, the upper housing is provided with a connection post, the lower housing is provided with a connection hole, and the connection post is inserted into and connected with the connection hole.
In one embodiment, the upper casing is provided with a clamping portion, the lower casing is provided with a clamping groove, and the clamping portion is clamped with the clamping groove.
In one embodiment, the upper shell is provided with an upper limit part which is close to or contacted with one side surface of the temperature measuring component; the lower shell is provided with a lower limiting part, and the lower limiting part is close to or in contact with the other side face of the temperature measuring component.
In one embodiment, the housing defines a hand slot.
In one embodiment, the end of the housing is provided with a connection ring.
Compared with the prior art, the utility model discloses at least, following advantage has:
the infrared temperature measuring device is provided with a USB interface which is electrically connected with intelligent equipment so as to process signals, display output and the like through the intelligent equipment; setting a USB drive IC chip to convert the USB into a uart serial port; setting a controller to control the whole device to work; the infrared temperature measuring sensor is arranged to measure the temperature of an object in a non-contact and remote way by utilizing infrared rays. The intelligent equipment can be but not limited to mobile phones, tablet computers, notebook computers, palmtop computers, wearable equipment and other equipment, and comprises a display screen, a processor and a power supply, wherein the power supply is used for supplying power to the infrared temperature measuring device; the temperature information can be calculated, processed and displayed by effectively utilizing the functions of the intelligent equipment, and cloud big data analysis is facilitated.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a combination diagram of an infrared temperature measuring device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a housing of an infrared temperature measuring device according to an embodiment of the present invention.
Fig. 3 is an exploded view of an infrared temperature measuring device according to an embodiment of the present invention.
Fig. 4 is an exploded view of an infrared temperature measuring device according to an embodiment of the present invention.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
An infrared temperature measuring device, comprising: the detector comprises a shell, a detection device and a detection device, wherein an accommodating cavity is formed in the shell, a detection port is formed in a first side surface of the shell, and a connecting port is formed in a second side surface of the shell; the temperature measuring component is arranged in the accommodating cavity and comprises a USB interface, a USB drive IC chip, a controller and an infrared temperature measuring sensor, the first end of the USB interface is exposed and arranged in the connecting port and used for being connected with external intelligent equipment, the second end of the USB interface is electrically connected with the first end of the USB drive IC chip, the second end of the USB drive IC chip is electrically connected with the first end of the controller, the second end of the controller is electrically connected with the infrared temperature measuring sensor, and the infrared temperature measuring sensor is exposed and arranged in the detection port.
In order to better explain the infrared temperature measuring device, the concept of the infrared temperature measuring device is better understood. Referring to fig. 1 to 4, an infrared temperature measuring device 10 includes a housing 110 and a temperature measuring assembly 120, wherein an accommodating cavity is formed in the housing 110, a first side surface of the housing 110 is provided with a detecting port 113, and a second side surface of the housing 110 is provided with a connecting port 114; the temperature measuring component 120 is disposed in the accommodating cavity, the temperature measuring component 120 includes a USB interface 121, a USB driver IC chip 122, a controller 123 and an infrared temperature measuring sensor 124, a first end of the USB interface 121 is exposed to the connector 114 and is used for connecting an external intelligent device, a second end of the USB interface 121 is electrically connected to the first end of the USB driver IC chip 122, a second end of the USB driver IC chip 122 is electrically connected to the first end of the controller 123, a second end of the controller 123 is electrically connected to the infrared temperature measuring sensor 124, and the infrared temperature measuring sensor 124 is exposed to the detecting port 113. It should be noted that, the infrared temperature measuring device 10 is provided with a USB interface 121 electrically connected to the intelligent device, so as to perform signal processing, display output, and the like through the intelligent device; setting a USB drive IC chip 122 to convert the USB into a uart serial port; the controller 123 is provided to control the operation of the entire apparatus; the infrared thermometry sensor 124 is provided to measure the temperature of an object in a non-contact, remote manner using infrared rays. Wherein, smart machine can be but not limited to be the cell-phone, the panel computer, the notebook computer, palm computer, equipment such as wearable equipment, including the display screen, treater and power, the power is used for infrared temperature measuring device 10 power supply, through calculating and handling through the treater at smart machine installation APP, can be by display screen direct display test temperature and relevant data, from this, parts such as signal processing among the infrared temperature measuring device 10 of prior art, display output have been saved to this infrared temperature measuring device 10, simple structure and small in size.
Further, referring to fig. 3, the temperature measuring assembly 120 further includes an assembly board 125, an installation groove 1251 is formed at an end portion of the assembly board 125, the USB interface 121 is disposed in the installation groove 1251, the USB driver IC chip 122 and the infrared temperature measuring sensor 124 are both disposed on one side surface of the assembly board 125, the USB driver IC chip 122 is located between the infrared temperature measuring sensor 124 and the USB interface 121, and the controller 123 is disposed on the other side surface of the assembly board 125. Therefore, the assembly of the USB interface 121, the USB driver IC chip 122, the controller 123 and the infrared temperature measuring sensor 124 is fixed by the assembly plate 125, so that the infrared temperature measuring device 10 has a more compact and smaller structure.
Further, referring to fig. 4, the temperature measuring assembly 120 further includes an indicator light 126, the indicator light 126 is electrically connected to a third end of the controller 123, and the controller 123 is disposed between the indicator light 126 and the USB interface 121. In this way, the communication status between the infrared temperature measuring device 10 and the intelligent device is indicated by the indicator light 126, and the indicator light 126 is preferably an LED indicator light.
Further, referring to fig. 4, the controller 123 includes a single chip microcomputer 1231 and a voltage conversion IC chip 1232, a first end of the voltage conversion IC chip 1232 is electrically connected to a second end of the USB driver IC chip 122, a second end of the voltage conversion IC chip 1232 is electrically connected to the single chip microcomputer 1231, and the voltage conversion IC chip 1232 is disposed between the single chip microcomputer 1231 and the USB interface 121. Thus, the voltage conversion IC chip 1232 converts the 5V voltage input by the USB driver IC chip 122 into 3.3V voltage to be supplied to the single chip microcomputer 1231, and the position relationship between the single chip microcomputer 1231 and the voltage conversion IC chip 1232 makes the structure of the infrared temperature measuring device 10 more compact and smaller.
Further, the USB interface 121 is any one of a Micro USB interface, a Type C USB interface, and a lighting interface.
Further, referring to fig. 3 and 4, the housing 110 includes an upper housing 111 and a lower housing 112, the upper housing 111 is provided with a connection post 1111, the lower housing 112 is provided with a connection hole 1121, and the connection post 1111 is inserted into and connected with the connection hole 1121. Therefore, by arranging the connecting column 1111 and the connecting hole 1121, the upper housing 111 and the lower housing 112 can be detachably connected, and assembly and disassembly are facilitated. The number of the connection posts 1111 may be plural, and the number of the connection holes 1121 is preferably the same as the number of the connection posts 1111.
Further, referring to fig. 3 and 4, the upper housing 111 is provided with a clamping portion 1112, the lower housing 112 is provided with a clamping groove 1122, and the clamping portion 1112 is clamped with the clamping groove 1122. In this way, by providing the clamping portion 1112 and the clamping groove 1122, the connection between the upper housing 111 and the lower housing 112 is more secure. The number of the catching portions 1112 may be plural, and the number of the catching grooves 1122 is preferably the same as the number of the catching portions 1112.
Further, referring to fig. 3 and 4, the upper housing 111 is provided with an upper limit portion 1113, and the upper limit portion 1113 is close to or in contact with a lateral surface of the temperature measuring component 120; the lower housing 112 is provided with a lower limiting portion 1123, and the lower limiting portion 1123 is close to or in contact with the opposite side surface of the temperature measuring component 120. In this way, the upper limit portion 1113 and the lower limit portion 1123 are provided to further reduce the movement space of the thermometric assembly 120, thereby reducing or preventing the thermometric assembly 120 from shaking in the housing 110 during transportation and use of the infrared thermometric apparatus 10. The number of the upper limit portions 1113 may be plural, and the number of the lower limit portions 1123 is preferably the same as the number of the upper limit portions 1113.
Further, referring to fig. 1, the housing 110 is provided with a hand slot 115. Therefore, the infrared temperature measuring device 10 is convenient to hold by hands through the hand groove 115. For example, the hand slot 115 is located between the USB interface 121 and the infrared thermometry sensor 124. For example, a first hand groove is formed on the upper surface of the housing 110, and a second hand groove is formed on the lower surface of the housing 110.
Further, referring to fig. 1, the end of the housing 110 is provided with a connection ring 116. Thus, the connecting ring 116 is provided to facilitate hooking or hanging the infrared temperature measuring device 10.
Compared with the prior art, the utility model discloses at least, following advantage has:
the infrared temperature measuring device 10 is provided with a USB interface 121 which is electrically connected with intelligent equipment so as to process signals, display and output and the like through the intelligent equipment; setting a USB drive IC chip 122 to convert the USB into a uart serial port; the controller 123 is provided to control the operation of the entire apparatus; the infrared thermometry sensor 124 is provided to measure the temperature of an object in a non-contact, remote manner using infrared rays. The intelligent device can be but not limited to a mobile phone, a tablet personal computer, a notebook computer, a palm computer, a wearable device and other devices, and comprises a display screen, a processor and a power supply, wherein the power supply is used for supplying power to the infrared temperature measuring device 10, APP is installed on the intelligent device and is calculated and processed through the processor, and the test temperature and related data can be directly displayed through the display screen, so that the infrared temperature measuring device 10 omits the components of signal amplification, signal processing, display output and the like in the infrared temperature measuring device in the prior art, and has the advantages of simple structure, small volume, low manufacturing cost and convenience in use; the temperature information can be calculated, processed and displayed by effectively utilizing the functions of the intelligent equipment, and cloud big data analysis is facilitated.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An infrared temperature measuring device, comprising:
the detector comprises a shell, a detection device and a detection device, wherein an accommodating cavity is formed in the shell, a detection port is formed in a first side surface of the shell, and a connecting port is formed in a second side surface of the shell; and
the temperature measuring component is arranged in the accommodating cavity and comprises a USB interface, a USB drive IC chip, a controller and an infrared temperature measuring sensor, wherein the first end of the USB interface is exposed and arranged in the connecting port and used for being connected with external intelligent equipment, the second end of the USB interface is electrically connected with the first end of the USB drive IC chip, the second end of the USB drive IC chip is electrically connected with the first end of the controller, the second end of the controller is electrically connected with the infrared temperature measuring sensor, and the infrared temperature measuring sensor is exposed and arranged in the detection port.
2. The infrared temperature measuring device of claim 1, wherein the controller comprises a single chip microcomputer and a voltage conversion IC chip, a first end of the voltage conversion IC chip is electrically connected with a second end of the USB drive IC chip, and a second end of the voltage conversion IC chip is electrically connected with the single chip microcomputer.
3. The infrared temperature measuring device of claim 1, wherein the temperature measuring assembly further comprises an assembly board, an installation groove is formed in an end portion of the assembly board, the USB interface is disposed in the installation groove, the USB driver IC chip and the infrared temperature measuring sensor are both disposed on one side surface of the assembly board, the USB driver IC chip is located between the infrared temperature measuring sensor and the USB interface, and the controller is disposed on the other side surface of the assembly board opposite to the assembly board.
4. The infrared temperature measuring device of claim 2, wherein the temperature measuring assembly further comprises an indicator light electrically connected to the third terminal of the controller, and the controller is disposed between the indicator light and the USB interface.
5. The infrared temperature measuring device of any one of claims 1 to 4, wherein the USB interface is any one of a Micro USB interface, a Type C USB interface and a lighting interface.
6. The infrared temperature measuring device of claim 1, wherein the housing comprises an upper housing and a lower housing, the upper housing is provided with a connection post, the lower housing is provided with a connection hole, and the connection post is inserted into and connected with the connection hole.
7. The infrared temperature measuring device of claim 6, wherein the upper housing is provided with a clamping portion, the lower housing is provided with a clamping groove, and the clamping portion is clamped with the clamping groove.
8. The infrared temperature measuring device of claim 6, wherein the upper housing is provided with an upper limit portion, and the upper limit portion is close to or in contact with one side surface of the temperature measuring component; the lower shell is provided with a lower limiting part, and the lower limiting part is close to or in contact with the other side face of the temperature measuring component.
9. The infrared temperature measuring device of claim 1, 6, 7 or 8, wherein the housing is provided with a hand groove.
10. The infrared temperature measuring device of claim 1, 6, 7 or 8, wherein the end of the housing is provided with a connection ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812278.XU CN212158835U (en) | 2020-05-15 | 2020-05-15 | Infrared temperature measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020812278.XU CN212158835U (en) | 2020-05-15 | 2020-05-15 | Infrared temperature measuring device |
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| Publication Number | Publication Date |
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| CN212158835U true CN212158835U (en) | 2020-12-15 |
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| CN202020812278.XU Active CN212158835U (en) | 2020-05-15 | 2020-05-15 | Infrared temperature measuring device |
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| CN (1) | CN212158835U (en) |
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