CN214538266U - Contactless hand-held type forehead temperature rifle based on infrared technique - Google Patents
Contactless hand-held type forehead temperature rifle based on infrared technique Download PDFInfo
- Publication number
- CN214538266U CN214538266U CN202021641991.9U CN202021641991U CN214538266U CN 214538266 U CN214538266 U CN 214538266U CN 202021641991 U CN202021641991 U CN 202021641991U CN 214538266 U CN214538266 U CN 214538266U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- gun
- infrared
- handle
- sliding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Measuring And Recording Apparatus For Diagnosis (AREA)
Abstract
The utility model discloses a contactless hand-held type forehead temperature rifle based on infrared technology, including body of a gun, inductive switch, little stand, screening glass, middle part connecting rod and battery case, the spout has been seted up on the body of a gun top, and is connected with the gleitbretter on the spout, the circular recess has been seted up to the body of a gun front end, and installs infrared sensor in the circular recess, inductive switch connects on the handle, and has seted up the switch slot on the handle, little stand is connected between spout and gleitbretter, and is provided with the display screen below the spout, the screening glass sets up in the infrared sensor front side, and is connected with the upper portion connecting rod bottom the screening glass, the middle part connecting rod is connected on upper portion connecting rod one, and is connected with the lower part connecting rod on the middle part connecting rod bottom, the battery case sets up at the body of a gun lower extreme. This contactless hand-held type forehead temperature rifle based on infrared technique can set up the safe distance of forehead temperature rifle and forehead, and infrared inductor is difficult for being infected with the dust, has and prevents falling protection architecture.
Description
Technical Field
The utility model relates to a contactless hand-held type forehead temperature rifle technical field specifically is a contactless hand-held type forehead temperature rifle based on infrared technique.
Background
With the continuous expansion of new crown epidemic situation, when people enter and exit from the outside people in public places such as residential districts, libraries, large-scale enterprise units and hospitals, the body temperature is detected to prevent and control the epidemic situation, a forehead thermometer utilizing infrared ray induction is often used for detecting the body surface temperature of a human body, the forehead thermometer utilizes the infrared ray emitted by the human body, the infrared ray sensor arranged in the forehead thermometer receives and senses temperature data, the close-range limb contact is inconvenient to carry out during the epidemic situation, and the forehead thermometer utilizing infrared ray induction can not contact the skin to obtain the body temperature data, so the forehead thermometer is the most commonly used temperature measuring tool.
When using the forehead temperature gun, need to guarantee that the anterior infrared inductor of rifle body is clean nothing shelter from the thing, and need to guarantee that the inductor does not damage, however infrared induction forehead temperature gun is as the higher instrument of frequency of use, can be infected with dust and spot in daily use in inevitable, and influence the measuring result, and the protection casing that traditional forehead temperature gun was equipped with is separated with the rifle body, frequent dismantlement is installed again and is not only wasted time, and also lose easily, consequently do not have the practicality, simultaneously the temperature measurement rifle is as measuring instrument, need have certain protection architecture, and traditional forehead temperature gun does not have this kind of protection architecture who prevents falling, cause the damage easily, lead to the measuring result inaccurate, to above-mentioned problem, urgent need carry out the innovative design on the basis of the contactless hand-held type forehead temperature gun based on infrared technology.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a contactless hand-held type forehead temperature rifle based on infrared technology to it is infected with the dust easily to provide infrared inductor in solving above-mentioned background art, traditional disconnect-type protection casing is lost easily and use trouble, traditional formula infrared induction forehead temperature rifle does not have the problem of preventing falling protection architecture.
In order to achieve the above object, the utility model provides a following technical scheme: a contactless hand-held forehead temperature gun based on infrared technology comprises a gun body, an induction switch, a small stand column, a protection sheet, a middle connecting rod and a battery box, wherein a sliding groove is formed in the top end of the gun body, a sliding sheet is connected to the sliding groove, a sliding sheet is arranged on the sliding groove, a circular groove is formed in the front end of the gun body, an infrared sensor is installed in the circular groove, a handle is arranged on the gun body, the induction switch is connected to the handle, a switch groove is formed in the handle, the small stand column is connected between the sliding groove and the sliding sheet, a display screen is arranged below the sliding groove, the protection sheet is arranged on the front side of the infrared sensor, an upper connecting rod is connected to the bottom of the protection sheet, a separation blade is arranged on the upper connecting rod, the middle connecting rod is connected to one end of the upper connecting rod, a lower connecting rod is connected to the bottom end of the middle connecting rod, and a spherical push rod is connected to the lower connecting rod, the battery case sets up at the body of a gun lower extreme, and the battery case bottom is connected with the spring to spring one end is connected on the base.
Preferably, the slip sheet passes through little stand and the spout constitution sliding construction, and the cross sectional area of slip sheet equals with the upper surface area of the body of a gun.
Preferably, the inductive switch and the handle form a sliding structure through the switch slot, and the handle is made of rubber.
Preferably, the screening sheet passes through the upper portion connecting rod and constitutes extending structure with infrared sensor, and the upper portion connecting rod passes through the separation blade and constitutes revolution mechanic with the middle part connecting rod to separation blade and body of a gun fixed connection.
Preferably, lower part connecting rod and middle part connecting rod fixed connection, and the lower part connecting rod is connected with globular push rod block to the lower part connecting rod passes through globular push rod and constitutes revolution mechanic with the body of a gun.
Preferably, the battery box and the base form an elastic structure through a spring.
Compared with the prior art, the beneficial effects of the utility model are that: the non-contact handheld forehead thermometer based on the infrared technology adopts a novel structural design, when the device is used, a small section of safe distance between the forehead thermometer and the forehead can be kept through the structure of the sliding chute, the small upright post and the sliding sheet which are connected to the upper side of the forehead thermometer body when the forehead thermometer measures the temperature of a human body, the forehead thermometer is protected from contacting the skin, a protection sheet, a lower connecting rod, a middle connecting rod, an upper connecting rod and a blocking sheet can be connected to an induction switch, the protection sheet can be moved away from the front of an infrared sensor by pressing the switch when the forehead thermometer is used, the infrared sensor can be automatically shielded and protected by closing the switch, and the forehead thermometer can also have a certain anti-falling and vibration-damping function through the structure of a spring which is connected between the bottom of a battery box in the forehead thermometer body and a base, so that the service life of the forehead thermometer is prolonged;
1. the upper side of the gun body is connected with a structure of a sliding chute, a small upright post and a sliding sheet, and the forehead temperature gun can be protected from contacting the skin by a small safety distance between the forehead temperature gun and the forehead when in measurement according to the principle that the sliding sheet horizontally moves in the sliding chute;
2. the sensing switch is connected with a spherical push rod, a lower connecting rod, a middle connecting rod, an upper connecting rod and a protection plate, the spherical push rod pushes the lower connecting rod to rotate with the gun body by pressing the sensing switch, so that the middle connecting rod and the upper connecting rod are driven to rotate, the protection plate is pulled to be away from the infrared sensor, the protection plate can be moved away from the infrared sensor by pressing the switch when the infrared sensor is used, and the infrared sensor can be automatically shielded and protected by closing the switch;
3. the structure of connecting spring between battery case bottom in the body of a gun and the base, the principle of buffering is carried out to the striking that the battery case received through the elasticity of spring, reaches to make the volume temperature rifle have certain and prevents falling the damping function, prolongs the life's of volume temperature rifle purpose.
Drawings
Fig. 1 is a schematic view of a vertical assembly structure of the present invention;
FIG. 2 is a schematic view of the structure of the sliding blade of the present invention;
FIG. 3 is a schematic view of the display screen of the present invention;
FIG. 4 is a schematic view of the structure of the protection sheet of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 4 according to the present invention.
In the figure: 1. a gun body; 2. a chute; 3. sliding blades; 4. a circular groove; 5. an infrared sensor; 6. a grip; 7. an inductive switch; 8. a switch slot; 9. a small upright post; 10. a display screen; 11. a protective sheet; 12. an upper connecting rod; 13. a middle connecting rod; 14. a lower connecting rod; 15. a baffle plate; 16. a spherical push rod; 17. a battery case; 18. a base; 19. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a contactless hand-held forehead temperature gun based on infrared technology comprises a gun body 1, a sliding chute 2, a sliding sheet 3, a circular groove 4, an infrared sensor 5, a handle 6, an inductive switch 7, a switch groove 8, a small upright post 9, a display screen 10, a protection sheet 11, an upper connecting rod 12, a middle connecting rod 13, a lower connecting rod 14, a separation sheet 15, a spherical push rod 16, a battery box 17, a base 18 and a spring 19, wherein the sliding chute 2 is arranged at the top end of the gun body 1, the sliding chute 2 is connected with the sliding sheet 3, the sliding sheet 3 is arranged on the sliding chute 2, the circular groove 4 is arranged at the front end of the gun body 1, the infrared sensor 5 is arranged in the circular groove 4, the handle 6 is arranged on the gun body 1, the inductive switch 7 is connected on the handle 6, the switch groove 8 is arranged on the handle 6, the small upright post 9 is connected between the sliding chute 2 and the sliding sheet 3, the display screen 10 is arranged below the sliding chute 2, the protection sheet 11 is arranged at the front side of the infrared sensor 5, and protection glass 11 bottom is connected with upper portion connecting rod 12 to be provided with separation blade 15 on the upper portion connecting rod 12, middle part connecting rod 13 is connected on upper portion connecting rod 12 one end, and is connected with lower part connecting rod 14 on the middle part connecting rod 13 bottom, and is connected with globular push rod 16 on the lower part connecting rod 14, and battery case 17 sets up at body of a gun 1 lower extreme, and is connected with spring 19 bottom the battery case 17, and spring 19 one end is connected on base 18.
The gleitbretter 3 passes through little stand 9 and the sliding construction of spout 2 constitution, and the cross sectional area of gleitbretter 3 equals with the upper surface area of body of a gun 1, the setting up of above-mentioned structure makes the forehead temperature rifle can and be detected and form safe distance between the forehead.
The inductive switch 7 and the handle 6 form a sliding structure through the switch slot 8, and the handle 6 is made of rubber, so that the forehead thermometer is more suitable for the structure of human hands and is more comfortable to use.
The lower connecting rod 14 is fixedly connected with the middle connecting rod 13, the lower connecting rod 14 is connected with the spherical push rod 16 in a clamping mode, the lower connecting rod 14 forms a rotating structure with the gun body 1 through the spherical push rod 16, and the forehead temperature gun can drive the lower connecting rod 14 and the middle connecting rod 13 to move the protection sheet 11 through pressing the induction switch 7.
The battery box 17 and the base 18 form an elastic structure through the spring 19, and the arrangement of the structure enables the forehead temperature gun to form a protection structure by using the damping effect of the spring 19.
The working principle is as follows: when the device is used, according to the structure shown in the figures 1 and 2, firstly, the sliding sheet 3 arranged at the top end of the gun body 1 is horizontally moved from the sliding chute 2 to the infrared sensor 5 by using the small upright post 9, so that the sliding sheet 3 extends for a certain distance to keep a safe distance for the forehead of a person to be measured, then the lower half of the gun body 1 and the handle 6 are held by a hand, the forefinger is placed at the position of the inductive switch 7, the curvature of the gun body 1 and the handle 6 conforms to the shape of the hand of a human body, and meanwhile, the handle 6 made of rubber can prevent the forehead thermometer from falling off the hand;
according to the structure shown in fig. 3, 4 and 5, when the forehead temperature gun is aligned with the forehead of the person to be measured, the inductive switch 7 is pressed, the inductive switch 7 pushes the spherical push rod 16 connected to the rear side of the inductive switch, the spherical push rod 16 rotates the lower connecting rod 14 with the same spherical groove in the gun body 1, the lower connecting rod 14 pushes the middle connecting rod 13 to move, when the middle connecting rod 13 moves to the stop piece 15, the stop piece 15 abuts against the upper connecting rod 12 rotatably connected with the middle connecting rod 13 to rotate the lower connecting rod downwards, finally the protective sheet 11 connected to the top end of the upper connecting rod 12 is pulled downwards from the circular groove 4 to leave the infrared sensor 5, after the measurement is completed, the inductive switch 7 is released, the protective sheet 11 is reset to the front side of the infrared sensor 5, and the infrared sensor 5 is protected from dust pollution;
according to the structure shown in fig. 3 and 4, when the forehead temperature gun is dropped carelessly, the spring 19 connected between the bottom of the battery box 17 and the base 18 provides a buffer for the forehead temperature gun by using its own elasticity, disperses the impact force, and protects the internal device of the forehead temperature gun from being damaged, which is the working principle of the contactless hand-held forehead temperature gun based on infrared technology.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a contactless hand-held type forehead temperature rifle based on infrared technique, includes body of a gun (1), inductive switch (7), little stand (9), screening glass (11), middle part connecting rod (13) and battery case (17), its characterized in that: the gun body is characterized in that a sliding groove (2) is formed in the top end of the gun body (1), a sliding piece (3) is connected to the sliding groove (2), the sliding piece (3) is arranged on the sliding groove (2), a circular groove (4) is formed in the front end of the gun body (1), an infrared sensor (5) is installed in the circular groove (4), a handle (6) is arranged on the gun body (1), an inductive switch (7) is connected to the handle (6), a switch groove (8) is formed in the handle (6), a small upright post (9) is connected between the sliding groove (2) and the sliding piece (3), a display screen (10) is arranged below the sliding groove (2), a protection plate (11) is arranged on the front side of the infrared sensor (5), an upper connecting rod (12) is connected to the bottom of the protection plate (11), a blocking piece (15) is arranged on the upper connecting rod (12), and a middle connecting rod (13) is connected to one end of the upper connecting rod (12), and be connected with lower part connecting rod (14) on middle part connecting rod (13) bottom to be connected with globular push rod (16) on lower part connecting rod (14), battery case (17) set up at body of a gun (1) lower extreme, and battery case (17) bottom is connected with spring (19), and spring (19) one end is connected on base (18).
2. The infrared technology-based contactless hand-held forehead thermometer according to claim 1, characterized in that: the slip sheet (3) forms a sliding structure with the sliding groove (2) through the small upright post (9), and the cross section area of the slip sheet (3) is equal to the upper surface area of the gun body (1).
3. The infrared technology-based contactless hand-held forehead thermometer according to claim 1, characterized in that: the inductive switch (7) and the handle (6) form a sliding structure through the switch groove (8), and the handle (6) is made of rubber.
4. The infrared technology-based contactless hand-held forehead thermometer according to claim 1, characterized in that: protection plate (11) constitute extending structure through upper portion connecting rod (12) and infrared sensor (5), and upper portion connecting rod (12) constitute rotating-structure through separation blade (15) and middle part connecting rod (13), and separation blade (15) and body of a gun (1) fixed connection, the contact point of upper portion connecting rod (12) and separation blade (15) is not at same horizontal position with the tie point of middle part connecting rod (13) and upper portion connecting rod (12) simultaneously, middle part connecting rod (13) is located the rear side of separation blade (15) with the tie point of upper portion connecting rod (12).
5. The infrared technology-based contactless hand-held forehead thermometer according to claim 1, characterized in that: the lower connecting rod (14) is fixedly connected with the middle connecting rod (13), the lower connecting rod (14) is clamped and connected with the spherical push rod (16), and the lower connecting rod (14) forms a rotating structure with the gun body (1) through the spherical push rod (16).
6. The infrared technology-based contactless hand-held forehead thermometer according to claim 1, characterized in that: the battery box (17) and the base (18) form an elastic structure through a spring (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641991.9U CN214538266U (en) | 2020-08-10 | 2020-08-10 | Contactless hand-held type forehead temperature rifle based on infrared technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021641991.9U CN214538266U (en) | 2020-08-10 | 2020-08-10 | Contactless hand-held type forehead temperature rifle based on infrared technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214538266U true CN214538266U (en) | 2021-10-29 |
Family
ID=78228606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021641991.9U Active CN214538266U (en) | 2020-08-10 | 2020-08-10 | Contactless hand-held type forehead temperature rifle based on infrared technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214538266U (en) |
-
2020
- 2020-08-10 CN CN202021641991.9U patent/CN214538266U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214538266U (en) | Contactless hand-held type forehead temperature rifle based on infrared technique | |
| CN111998955A (en) | Forehead temperature gun convenient to carry | |
| CN215582143U (en) | Protection device for surveying instrument | |
| CN212748061U (en) | Hand-clamping type forehead temperature gun for personal use | |
| CN220183262U (en) | Microorganism growth curve detector convenient to carry | |
| CN208636793U (en) | A kind of computer keyboard easy to use | |
| CN220603400U (en) | Anti-falling formaldehyde gas detector | |
| CN218726402U (en) | Handheld air particle counter | |
| CN215005907U (en) | Sensitivity-adjustable handheld metal detector | |
| CN218349627U (en) | High-precision digital illuminance inspection device | |
| CN220472810U (en) | Body temperature gun | |
| CN208752060U (en) | Measuring instrument is used in a kind of detection of carbohydrate | |
| CN215574200U (en) | Resiliometer detection angle measuring device | |
| CN211954441U (en) | Hand-held fast infrared thermometer | |
| CN215573382U (en) | Hand-held infrared detector | |
| CN219456500U (en) | Survey and drawing appurtenance | |
| CN205413263U (en) | Medicine grinder that weighs | |
| CN213021973U (en) | Handheld infrared thermometer with high measurement sensitivity | |
| CN215006746U (en) | Temperature measurement safety inspection door based on 5G network | |
| CN220665267U (en) | Portable aerosol acquisition instrument for preventing brucellosis | |
| CN213543645U (en) | High-precision wireless temperature and humidity recorder | |
| CN213551725U (en) | Infrared forehead temperature gun | |
| CN215493619U (en) | Furniture board formaldehyde detection auxiliary device | |
| CN215066154U (en) | Infrared spectroscopic oil detector for environmental monitoring | |
| CN212905456U (en) | Portable laser range finder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |