CN214096369U - Contactless personnel temperature detector - Google Patents
Contactless personnel temperature detector Download PDFInfo
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- CN214096369U CN214096369U CN202120003832.4U CN202120003832U CN214096369U CN 214096369 U CN214096369 U CN 214096369U CN 202120003832 U CN202120003832 U CN 202120003832U CN 214096369 U CN214096369 U CN 214096369U
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- 230000036760 body temperature Effects 0.000 abstract description 15
- 238000009529 body temperature measurement Methods 0.000 abstract description 12
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 241000711573 Coronaviridae Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a non-contact personnel temperature detector, which comprises a temperature measuring unit and a mounting bracket; the temperature measuring unit comprises a square shell, a display screen, a camera, an infrared temperature sensor, a loudspeaker and an alarm indicator lamp; the mounting bracket comprises a fixed mounting plate, a lower side sleeve, a length adjusting rod, a hand-held nut, a height adjusting seat, a connecting rod and a pitching adjusting mechanism. The non-contact type personnel temperature detector can realize non-contact type body temperature measurement on personnel by utilizing the infrared temperature sensor, and can correlate the recognition result with the body temperature measurement when the human face of the personnel is recognized by utilizing the camera, so that the body temperature data of each personnel can be conveniently counted, and the temperature measurement efficiency is improved; the wireless communication module can facilitate the wireless communication between the terminal and the upper computer, so as to upload the measurement data.
Description
Technical Field
The utility model relates to a temperature measuring equipment, especially a contactless personnel temperature detector.
Background
At present, the new coronavirus is still in the prevention and control stage, the human body temperature is the precursor of detecting the virus at present, the human body temperature is measured based on the human body temperature in the management and control of personnel, the existing temperature measurement is carried out by manually holding a temperature measuring gun, the efficiency is low, and the risk of infection of temperature measuring personnel is mixed. Therefore, a non-contact personnel temperature detector is needed to be designed, fixed installation is adopted, handheld measurement is not needed, and the detection efficiency is high.
Disclosure of Invention
Utility model purpose: the non-contact personnel temperature detector is fixedly installed, does not need to be held by hands for measurement, and is high in detection efficiency.
The technical scheme is as follows: the utility model relates to a non-contact personnel temperature detector, which comprises a temperature measuring unit and a mounting bracket;
the temperature measuring unit comprises a square shell, a display screen, a camera, an infrared temperature sensor, a loudspeaker and an alarm indicator lamp; the mounting bracket comprises a fixed mounting plate, a lower side sleeve, a length adjusting rod, a hand-held nut, a height adjusting seat, a connecting rod and a pitching adjusting mechanism;
a microprocessor, a wireless communication module, a power supply module and a memory are arranged in the square shell; the display screen is fixedly arranged on the front side surface of the square shell; the loudspeaker and the alarm indicator lamp are respectively arranged on the left side and the right side of the square shell; the top of the square shell is provided with a mounting seat; the infrared temperature sensor is fixedly arranged in the middle of the mounting seat; the camera is fixedly arranged in the middle of the upper edge of the front side face of the square shell; the microprocessor is respectively and electrically connected with the display screen, the camera, the infrared temperature sensor, the loudspeaker, the alarm indicator lamp, the wireless communication module and the memory; the power supply module is used for supplying power to the microprocessor, the display screen, the camera, the infrared temperature sensor, the loudspeaker, the alarm indicator lamp, the wireless communication module and the memory respectively;
a hinged notch is arranged in the middle of the lower edge of the rear side surface of the square shell; one end of the connecting rod is hinged in the hinged notch in a swinging mode through an end pin shaft, and the other end of the connecting rod is vertically butted with the upper end of the length adjusting rod; the lower end of the length adjusting rod is inserted into the upper end pipe orifice of the lower side sleeve, and the height adjusting seat is arranged on the lower end part of the length adjusting rod; a strip-shaped adjusting hole is vertically formed in the pipe wall of the lower side sleeve, and a height adjusting screw rod extending out of the strip-shaped adjusting hole is fixedly arranged on the side edge of the height adjusting seat; the hand-held nut is screwed on the extending end part of the height adjusting screw rod, and is pressed on the outer pipe wall of the lower side sleeve; the lower end of the lower side sleeve is provided with an end notch; a strip-shaped hinged plate is vertically arranged in the middle of the fixed mounting plate, and the upper end of the strip-shaped hinged plate is provided with a semicircular end; the circle center of the semicircular end is hinged and installed on the end part notch through a hinge pin shaft; a plurality of angle adjusting holes are arranged at intervals on the semicircular end head, an angle positioning bolt is screwed at the lower end of the lower side sleeve, and the screw end of the angle positioning bolt penetrates through one angle adjusting hole; the pitching adjusting mechanism is arranged between the rear side surface of the square shell and the connecting rod and used for adjusting the pitching angle of the square shell.
Further, the pitch adjustment mechanism comprises a tilt stay, a sliding sleeve and a hand-screwed bolt; the sliding sleeve is sleeved on the connecting rod in a sliding manner, and a strip-shaped positioning groove is formed in the connecting rod along the axial direction of the connecting rod; the hand-screwed bolt is screwed on the sliding sleeve in a threaded manner, and the end part of the screw rod of the hand-screwed bolt extends into the strip-shaped positioning groove and is pressed on the bottom of the strip-shaped positioning groove; the lower end of the inclined support rod is hinged on the sliding sleeve, and the upper end of the inclined support rod is hinged on the rear side face of the square shell.
Further, an LED lamp is arranged on the front side surface of the mounting seat; the power module supplies power for the LED lamp.
Furthermore, an annular limiting sheet is arranged on the upper end pipe orifice of the lower side sleeve, and the inner ring of the annular limiting sheet is close to the rod wall of the length adjusting rod.
Furthermore, a cylindrical cavity is arranged in the height adjusting seat, the lower end of the length adjusting rod extends into the cylindrical cavity, and a limiting disc is arranged at the lower end of the length adjusting rod; the lower end of the length adjusting rod is sleeved with a supporting spring, and the supporting spring is elastically supported between the upper side cavity wall of the cylindrical cavity and the limiting disc; positioning blind holes are arranged at intervals on the same circumference at the circumferential edge of the limiting disc; each positioning convex column is arranged on the lower side cavity wall of the cylindrical cavity and extends into the corresponding positioning blind hole.
Compared with the prior art, the utility model, its beneficial effect is: the infrared temperature sensor can realize non-contact body temperature measurement of personnel, and when the camera is used for identifying the face of the personnel, the identification result is associated with the body temperature measurement, so that the body temperature data of each personnel can be counted conveniently, and the temperature measurement efficiency is improved; the face recognition prompt and the alarm flicker prompt can be realized by utilizing the loudspeaker and the alarm indicator lamp, so that the recognition and the measurement can be quickly finished; the wireless communication module is utilized to facilitate the wireless communication between the terminal and the upper computer, so as to upload the measurement data; the height adjustment of the temperature measurement unit can be realized by utilizing the matching of the height adjustment seat, the hand nut, the height adjustment screw rod, the length adjustment rod and the lower side sleeve, so that the field installation requirement is met; the inclination angle adjustment of the lower side sleeve can be realized by utilizing the matching of the semicircular end head and the angle positioning bolt, so that the field installation requirement is met.
Drawings
FIG. 1 is a schematic view of the right side of the detector of the present invention;
FIG. 2 is a front view of the temperature measuring unit of the present invention;
fig. 3 is a schematic diagram of the circuit structure of the present invention.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.
Example 1:
as shown in fig. 1-3, the utility model discloses a contactless personnel temperature detector includes: a temperature measuring unit and a mounting bracket;
the temperature measuring unit comprises a square shell 1, a display screen 2, a camera 3, an infrared temperature sensor 4, a loudspeaker 5 and an alarm indicator lamp 6; the mounting bracket comprises a fixed mounting plate 16, a lower side sleeve 31, a length adjusting rod 13, a hand-held nut 26, a height adjusting seat 27, a connecting rod 7 and a pitching adjusting mechanism;
a microprocessor, a wireless communication module, a power supply module and a memory are arranged in the square shell 1; the display screen 2 is fixedly arranged on the front side surface of the square shell 1; the loudspeaker 5 and the alarm indicator lamp 6 are respectively arranged on the left side and the right side of the square shell 1; the top of the square shell 1 is provided with a mounting seat 20; the infrared temperature sensor 4 is fixedly arranged in the middle of the mounting seat 20; the camera 3 is fixedly arranged in the middle of the upper edge of the front side face of the square shell 1; the microprocessor is respectively and electrically connected with the display screen 2, the camera 3, the infrared temperature sensor 4, the loudspeaker 5, the alarm indicator lamp 6, the wireless communication module and the memory; the power supply module is used for supplying power to the microprocessor, the display screen 2, the camera 3, the infrared temperature sensor 4, the loudspeaker 5, the alarm indicator lamp 6, the wireless communication module and the memory respectively;
a hinged notch 10 is arranged in the middle of the lower edge of the rear side surface of the square shell 1; one end of the connecting rod 7 is hinged in a hinged notch 10 in a swinging mode through an end pin shaft 9, and the other end of the connecting rod 7 is vertically butted with the upper end of a length adjusting rod 13; the lower end of the length adjusting rod 13 is inserted into the upper end pipe orifice of the lower side sleeve 31, and the height adjusting seat 27 is arranged on the lower end part of the length adjusting rod 13; a strip-shaped adjusting hole 17 is vertically arranged on the pipe wall of the lower side sleeve 31, and a height adjusting screw 15 extending out of the strip-shaped adjusting hole 17 is fixedly arranged on the side edge of the height adjusting seat 27; the hand nut 26 is screwed on the extending end part of the height adjusting screw rod 15, and the hand nut 26 is pressed on the outer pipe wall of the lower sleeve 31; an end notch 25 is arranged at the lower end of the lower sleeve 31; a strip-shaped hinged plate 22 is vertically arranged in the middle of the fixed mounting plate 16, and the upper end of the strip-shaped hinged plate 22 is provided with a semicircular end 19; the circle center of the semicircular end 19 is hinged and installed on the end part notch 25 through a hinge pin shaft 23; a plurality of angle adjusting holes are arranged on the semicircular end 19 at intervals, an angle positioning bolt 24 is screwed at the lower end of the lower side sleeve 31, and the screw end of the angle positioning bolt 24 penetrates through one of the angle adjusting holes; the pitching adjusting mechanism is arranged between the rear side surface of the square shell 1 and the connecting rod 7 and is used for adjusting the pitching angle of the square shell 1.
The infrared temperature sensor 4 can be used for realizing non-contact body temperature measurement of people, and when the camera 3 is used for identifying the face of the people, the identification result is associated with the body temperature measurement, so that the body temperature data of each person can be counted conveniently, and the temperature measurement efficiency is improved; the face recognition prompt and the alarm flicker prompt can be realized by using the loudspeaker 5 and the alarm indicator lamp 6, so that the recognition and the measurement can be completed quickly; the wireless communication module is utilized to facilitate the wireless communication between the terminal and the upper computer, so as to upload the measurement data; the height adjustment of the temperature measuring unit can be realized by utilizing the matching of the height adjusting seat 27, the hand nut 26, the height adjusting screw rod 15, the length adjusting rod 13 and the lower side sleeve 31, thereby meeting the field installation requirement; by utilizing the matching of the semicircular end 19 and the angle positioning bolt 24, the inclination angle of the lower side sleeve 31 can be adjusted, so that the field installation requirement is met.
Further, the pitch adjustment mechanism includes a tilt stay 12, a slide bush 8, and a hand bolt 11; the sliding sleeve 8 is sleeved on the connecting rod 7 in a sliding manner, and a strip-shaped positioning groove 18 is arranged on the connecting rod 7 along the axial direction of the connecting rod; the hand-screwed bolt 11 is screwed on the sliding sleeve 8, and the end part of the screw rod of the hand-screwed bolt 11 extends into the strip-shaped positioning groove 18 and is pressed on the bottom of the strip-shaped positioning groove 18; the lower end of the inclined stay bar 12 is hinged on the sliding sleeve 8, and the upper end of the inclined stay bar 12 is hinged on the rear side surface of the square shell 1.
Utilize bar constant head tank 18 and hand to twist bolt 11 cooperation, can realize adjusting and fixing a position sliding sleeve 8 to adjust the every single move angle of square casing 1 through slope vaulting pole 12, thereby satisfy the field installation needs.
Further, an LED lamp 21 is provided on the front side surface of the mount 20; the power module supplies power to the LED lamp 21. The LED lamp 21 can be used for lighting, the brightness of the camera 3 for acquiring the face image is ensured, and the success rate of face recognition is improved.
Further, an annular limiting sheet 14 is arranged on the upper end pipe orifice of the lower side sleeve 31, and an inner ring of the annular limiting sheet 14 is close to the rod wall of the length adjusting rod 13. The length adjustment rod 13 can be laterally limited by the annular limiting piece 14, and can be prevented from swinging in the lower sleeve 31.
Further, a cylindrical cavity is arranged inside the height adjusting seat 27, the lower end of the length adjusting rod 13 extends into the cylindrical cavity, and a limiting disc 28 is arranged at the lower end of the length adjusting rod 13; the lower end of the length adjusting rod 13 is sleeved with a supporting spring 29, and the supporting spring 29 is elastically supported between the upper side cavity wall of the cylindrical cavity and the limiting disc 28; positioning blind holes are arranged at intervals on the same circumference at the circumferential edge of the limiting disc 28; each positioning convex column 30 is arranged on the lower side cavity wall of the cylindrical cavity, and each positioning convex column 30 extends into the corresponding positioning blind hole. The rotation positioning of the length adjusting rod 13 can be realized by utilizing the matching of each positioning blind hole arranged on the limiting disc 28 and each positioning convex column 30; the supporting spring 29 can be used for realizing elastic pressing, so that the positioning convex column 30 is pressed into the positioning blind hole in normal use, and when the length adjusting rod 13 is rotatably adjusted, the length adjusting rod 13 is only required to be lifted upwards to enable the positioning convex column 30 to be separated from the positioning blind hole for rotary adjustment.
The utility model provides an among the contactless personnel temperature detector: the microprocessor adopts the existing microprocessor module, such as the microprocessor module formed by an ARM singlechip, and is used for realizing the receiving and transmitting control of signals and the face recognition; the camera 3 adopts the existing camera and is used for collecting a face image, so that the microprocessor carries out face recognition; the memory adopts the existing memory and is used for storing identification data used for face identification and recording body temperature data of each face identification object; the infrared temperature sensor 4 is an existing infrared temperature sensor and is used for acquiring infrared data of a human body, so that the body temperature of each identification object is acquired by the microprocessor; the display screen 2 is an existing OLED display screen and is used for displaying a face image acquired by the camera 3 and the body temperature acquired by the infrared temperature sensor 4 in real time; the speaker 5 adopts the existing speaker and is used for playing face recognition prompt tones (recognition success or recognition failure) and the body temperature; the alarm indicator lamp 6 adopts the existing alarm indicator lamp and is used for sending out a flash alarm under the control of the microprocessor when the body temperature of a human body exceeds a set threshold; the wireless communication module adopts an existing wireless communication module, such as a WiFi communication module or a ZigBee wireless module, and is used for carrying out real-time communication between the detector and the upper computer and uploading body temperature data of each face recognition object to the upper computer; the power module adopts the existing voltage stabilizing circuit and is connected to an external power supply by an external power cable to supply power; the software program of the microprocessor for face recognition can be the existing face recognition program.
When the non-contact personnel temperature detector provided by the utility model is used, the terminal is arranged at the entrance guard position through the fixed mounting plate 16, so that the body temperature measurement is synchronously carried out when the human face recognition is carried out, and the use is convenient and rapid; after the fixed mounting plate 16 is fixedly mounted, the inclination angle of the lower side sleeve 31 is adjusted through the insertion and matching of the angle positioning bolt 24 and the semicircular end 19, the length adjusting rod 13 is rotationally adjusted by pulling the length adjusting rod 13, the insertion length of the length adjusting rod 13 is adjusted through the matching of the height adjusting screw 15 and the hand-held nut 26, and the position of the sliding sleeve 8 is adjusted through screwing the bolt 11 by hand, so that the front side surface of the square shell 1 is adjusted to a proper angle according to the field mounting requirement, and the camera 3, the display screen 2 and the infrared temperature sensor 4 have good measuring and displaying angles; after a detection object enters a detection area, a camera 3 collects a face image, a microprocessor carries out face recognition comparison according to face recognition data stored in a memory, and a loudspeaker 5 plays a face recognition prompt tone (recognition success or recognition failure); the display screen 2 displays the human face image collected by the camera 3 and the human body temperature obtained by the infrared temperature sensor 4 in real time; when the microprocessor judges that the body temperature of the human body exceeds the set body temperature threshold value, the alarm indicator lamp 6 is controlled to give out a flash alarm.
As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (5)
1. The utility model provides a contactless personnel temperature detector which characterized in that: comprises a temperature measuring unit and a mounting bracket;
the temperature measuring unit comprises a square shell (1), a display screen (2), a camera (3), an infrared temperature sensor (4), a loudspeaker (5) and an alarm indicator lamp (6); the mounting bracket comprises a fixed mounting plate (16), a lower side sleeve (31), a length adjusting rod (13), a hand-held nut (26), a height adjusting seat (27), a connecting rod (7) and a pitching adjusting mechanism;
a microprocessor, a wireless communication module, a power supply module and a memory are arranged in the square shell (1); the display screen (2) is fixedly arranged on the front side surface of the square shell (1); the loudspeaker (5) and the alarm indicator lamp (6) are respectively arranged on the left side and the right side of the square shell (1); the top of the square shell (1) is provided with a mounting seat (20); the infrared temperature sensor (4) is fixedly arranged in the middle of the mounting seat (20); the camera (3) is fixedly arranged in the middle of the upper edge of the front side face of the square shell (1); the microprocessor is respectively and electrically connected with the display screen (2), the camera (3), the infrared temperature sensor (4), the loudspeaker (5), the alarm indicator lamp (6), the wireless communication module and the memory; the power supply module is used for supplying power to the microprocessor, the display screen (2), the camera (3), the infrared temperature sensor (4), the loudspeaker (5), the alarm indicator lamp (6), the wireless communication module and the memory respectively;
a hinged notch (10) is arranged in the middle of the lower edge of the rear side surface of the square shell (1); one end of the connecting rod (7) is hinged in a hinged notch (10) in a swinging mode through an end pin shaft (9), and the other end of the connecting rod (7) is vertically butted with the upper end of the length adjusting rod (13); the lower end of the length adjusting rod (13) is inserted into the upper end pipe orifice of the lower side sleeve (31), and the height adjusting seat (27) is arranged on the lower end part of the length adjusting rod (13); a strip-shaped adjusting hole (17) is vertically arranged on the pipe wall of the lower side sleeve (31), and a height adjusting screw rod (15) extending out of the strip-shaped adjusting hole (17) is fixedly arranged on the side edge of the height adjusting seat (27); the hand-held nut (26) is screwed on the extending end part of the height adjusting screw rod (15) in a threaded manner, and the hand-held nut (26) is pressed on the outer pipe wall of the lower side sleeve (31); an end notch (25) is arranged at the lower end of the lower side sleeve (31); a strip-shaped hinged plate (22) is vertically arranged in the middle of the fixed mounting plate (16), and the upper end of the strip-shaped hinged plate (22) is provided with a semicircular end (19); the circle center of the semicircular end (19) is hinged and installed on the end part notch (25) through a hinge pin shaft (23); a plurality of angle adjusting holes are arranged on the semicircular end (19) at intervals, an angle positioning bolt (24) is screwed at the lower end of the lower side sleeve (31), and the screw end of the angle positioning bolt (24) penetrates through one angle adjusting hole; the pitching adjusting mechanism is arranged between the rear side surface of the square shell (1) and the connecting rod (7) and is used for adjusting the pitching angle of the square shell (1).
2. The contactless personnel temperature detector of claim 1, characterized in that: the pitching adjusting mechanism comprises a tilting support rod (12), a sliding sleeve (8) and a hand-screwed bolt (11); the sliding sleeve (8) is sleeved on the connecting rod (7) in a sliding manner, and a strip-shaped positioning groove (18) is arranged on the connecting rod (7) along the axial direction of the connecting rod; the hand-screwed bolt (11) is screwed on the sliding sleeve (8) in a threaded manner, and the end part of the screw rod of the hand-screwed bolt (11) extends into the strip-shaped positioning groove (18) and is pressed on the bottom of the strip-shaped positioning groove (18); the lower end of the inclined stay bar (12) is hinged on the sliding sleeve (8), and the upper end of the inclined stay bar (12) is hinged on the rear side surface of the square shell (1).
3. The contactless personnel temperature detector of claim 1, characterized in that: an LED lamp (21) is arranged on the front side surface of the mounting seat (20); the power supply module supplies power to the LED lamp (21).
4. The contactless personnel temperature detector of claim 1, characterized in that: an annular limiting sheet (14) is arranged on the upper end pipe orifice of the lower side sleeve (31), and the inner ring of the annular limiting sheet (14) is close to the rod wall of the length adjusting rod (13).
5. The contactless personnel temperature detector of claim 1, characterized in that: a cylindrical cavity is arranged in the height adjusting seat (27), the lower end of the length adjusting rod (13) extends into the cylindrical cavity, and a limiting disc (28) is arranged at the lower end of the length adjusting rod (13); a supporting spring (29) is sleeved on the lower end of the length adjusting rod (13), and the supporting spring (29) is elastically supported between the upper side cavity wall of the cylindrical cavity and the limiting disc (28); positioning blind holes are arranged at intervals on the same circumference at the circumferential edge of the limiting disc (28); each positioning convex column (30) is arranged on the lower side cavity wall of the cylindrical cavity, and each positioning convex column (30) extends into the corresponding positioning blind hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003832.4U CN214096369U (en) | 2021-01-04 | 2021-01-04 | Contactless personnel temperature detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120003832.4U CN214096369U (en) | 2021-01-04 | 2021-01-04 | Contactless personnel temperature detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214096369U true CN214096369U (en) | 2021-08-31 |
Family
ID=77437347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120003832.4U Expired - Fee Related CN214096369U (en) | 2021-01-04 | 2021-01-04 | Contactless personnel temperature detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214096369U (en) |
-
2021
- 2021-01-04 CN CN202120003832.4U patent/CN214096369U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |