CN216593807U

CN216593807U - Infrared forehead thermometer

Info

Publication number: CN216593807U
Application number: CN202123451362.7U
Authority: CN
Inventors: 楼永伟; 张小龙; 杨菁
Original assignee: Jiaxing Shangjia Intelligent Technology Co ltd
Current assignee: Jiaxing Shangjia Intelligent Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-05-24
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an infrared ray forehead thermometer, which comprises an outer shell, the temperature probe, a display screen, the protection apron of L shape, the parallelogram adjustable shelf includes two preceding articulated strips, two back articulated strips, and preceding articulated strip is the same with back articulated strip, two preceding articulated strips, two back articulated strip's bottom all articulates with the shell, the top is all articulated with the horizontal part of protection apron, the position that the shell corresponds two preceding articulated strips and/or back articulated strip still is provided with spacing fastener, spacing fastener includes the horizontal fastener that is close to the display screen, the slope fastener that is close to the temperature probe. When articulated strip, back articulated strip and horizontal fastener cooperation at present, temperature probe is kept off to the vertical part of protection apron, plays the effect of protection temperature probe, uses the volume thermometer, and swing protection apron makes preceding articulated strip, back articulated strip and the cooperation of slope fastener, in the measurement process, plays and prevents slow-witted effect.

Description

Infrared forehead thermometer

Technical Field

The utility model relates to a forehead thermometer, in particular to infrared forehead thermometer.

Background

An infrared forehead thermometer comprises a shell, a temperature measuring probe arranged on the front side of the shell, and a display screen arranged on the rear side of the shell. The temperature measuring probe is used for measuring forehead temperature, the display screen is used for displaying a measuring result, and the control circuit and the power supply are arranged in the shell.

When the forehead thermometer is used, in order to ensure the accuracy of measured data, a distance of 3-5cm needs to be kept between the probe and the forehead, and in the actual measurement process, the distance is not well grasped, so that inaccurate measurement is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an infrared forehead thermometer, the protection apron of L shape has been added, the parallelogram adjustable shelf, the horizontal fastener, the slope fastener, the current articulated strip, when back articulated strip and horizontal fastener cooperate, the temperature probe is kept off to the vertical part of protection apron, play the effect of protection temperature probe, use the forehead temperature timing, swing protection apron, make preceding articulated strip, back articulated strip and slope fastener cooperation, the vertical part of protection apron is in the temperature probe top this moment, and kept away from temperature probe, in the measurement process, when the forehead top position was touch to the vertical part of protection apron, then explain that the interval of temperature probe and forehead this moment is suitable measurement interval, play and prevent slow-witted effect, can solve the problem of mentioning in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an infrared forehead thermometer, includes the shell, sets up in the temperature probe of shell front side, sets up in the display screen of shell rear side, still includes protection apron, the parallelogram adjustable shelf of L shape, the parallelogram adjustable shelf includes two preceding articulated strips, two back articulated strips, and preceding articulated strip is the same with back articulated strip, and two preceding articulated strips, two back articulated strip's bottom all articulate with the shell, and the top is all articulated with the horizontal part of protection apron, the position that the shell corresponds two preceding articulated strips and/or back articulated strip still is provided with spacing fastener, and spacing fastener includes the horizontal fastener that is close to the display screen, the slope fastener that is close to temperature probe.

The two front hinge strips and the two rear hinge strips are hinged to the top surface of the shell, and in the overlooking direction, the two front hinge strips are located at the outer side positions, and the two rear hinge strips are located at the inner side positions.

The top surface of the shell is provided with two outer side grooves and two inner side grooves, the two front hinge strips are respectively hinged to the two outer side grooves, and the two rear hinge strips are respectively hinged to the two inner side grooves.

The shell top surface can be dismantled and be connected with two sets of connecting strips of mirror symmetry, and every group connecting strip includes outside strip, middle strip and inboard strip, leaves the interval between outside strip and the middle strip and regards as outside groove, leaves the interval between inboard strip and the middle strip and regards as inside groove.

The limiting clamping pieces are arranged at the positions of the two front hinged strips and the rear hinged strip, namely the limiting clamping pieces are arranged in the two outer side grooves and the two inner side grooves.

Two preceding articulated strip, back articulated strip all can be adsorbed by magnet, horizontal fastener, slope fastener are magnet piece one, magnet piece two respectively.

And clamping grooves are formed in the positions, corresponding to the first magnet block and the second magnet block, of the top surface of the shell, and when the outer side strips, the middle strips and the inner side strips are connected to the top surface of the shell, the clamping grooves abut against the top surfaces of the first magnet block and the second magnet block correspondingly.

The utility model has the advantages that: in the measuring process of the forehead thermometer, a proper measuring distance can be kept, and the measuring accuracy is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of part A;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic structural diagram of another embodiment of the present invention;

FIG. 5 is a schematic view of the connection of the connecting strip to the housing;

FIG. 6 is a schematic view of the connection of the connecting strip to the front and rear hinge strips;

FIG. 7 is a schematic view of the connection of the tilt catch, horizontal catch and housing;

fig. 8 is an enlarged view of part B.

In the figure, 1, a housing; 011. a card slot; 2. a temperature measuring probe; 3. a display screen; 4. a protective cover plate; 5. a front hinge strip; 51. a raised post; 52. a notch; 6. a rear hinge strip; 7. an outer slot; 8. an inner side groove; 9. a connecting strip; 91. an outer lateral strip; 92. a middle strip; 93. an inner side strip; 94. a through hole; 10. an inclined fastener; 101. a piercing-out portion; 102. a clamping portion; 11. horizontal clamping piece.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

In fig. 1 and 4, an infrared forehead thermometer includes a housing 1, a temperature measuring probe 2 disposed on the front side of the housing 1, and a display screen 3 disposed on the rear side of the housing 1. Temperature probe 2 is used for measuring the volume temperature, and display screen 3 is used for showing the measuring result, and control circuit and power supply all arrange in shell 1, and these are prior art, do not describe its specific structure and principle in detail.

The device also comprises an L-shaped protective cover plate 4 and a parallelogram movable frame. The parallelogram movable frame comprises two front hinged strips 5 and two rear hinged strips 6, and the front hinged strips 5 are the same as the rear hinged strips 6. In fig. 2 and 3, the bottom ends of the two front hinge strips 5 and the two rear hinge strips 6 are hinged with the housing 1, and the top ends are hinged with the horizontal part of the protective cover 4. The front hinge strip 5 and the rear hinge strip 6 are the same and are parallel to each other, and a parallelogram movable frame is formed by combining the shell 1 and the protective cover plate 4, so that the protective cover plate 4 can swing, the vertical part of the protective cover plate 4 is kept vertical, and the horizontal part is kept horizontal in the swinging process.

In addition, the front hinge strips 5 and the rear hinge strips 6 are both hinged to the top surface of the housing 1, and in a top view direction, the two front hinge strips 5 are in an outer position, and the two rear hinge strips 6 are in an inner position. With preceding articulated strip 5 and the design of staggering inside and outside of back articulated strip 6, at whole swing in-process, preceding articulated strip 5 just does not take place to interfere with back articulated strip 6, can design the length of preceding articulated strip 5, back articulated strip 6, the articulated position at both ends more conveniently.

In fig. 5 and 6, in combination with the design that the front hinge strips 5 and the rear hinge strips 6 are staggered inside and outside, the top surface of the housing 1 is provided with two outer side grooves 7 and two inner side grooves 8, the two front hinge strips 5 are respectively hinged to the two outer side grooves 7, and the two rear hinge strips 6 are respectively hinged to the two inner side grooves 8. Specifically, the top surface of the housing 1 is detachably connected with two groups of connecting strips 9 in mirror symmetry, each group of connecting strips 9 comprises an outer side strip 91, a middle strip 92 and an inner side strip 93, a space is reserved between the outer side strip 91 and the middle strip 92 to serve as an outer side groove 7, and a space is reserved between the inner side strip 93 and the middle strip 92 to serve as an inner side groove 8.

The both sides face of preceding articulated strip 5, the 6 bottoms of back articulated strip all is provided with protruding post 51, and through-hole 94 has all been seted up to the corresponding position of outside strip 91, middle strip 92 and inboard strip 93. In this way, the hinge joint of the front hinge strip 5, the rear hinge strip 6 and the housing 1 can be completed at the same time as the outer strip 91, the middle strip 92 and the inner strip 93 are mounted to the housing 1. The horizontal part bottom surface of protection apron 4 corresponds and is provided with and is used for articulated engaging lug, and the both sides face on preceding articulated strip 5, the 6 tops of back articulated strip all is provided with the breach 52 of cooperation engaging lug, designs the width of outside groove 7, interior side groove 8 for the engaging lug can enter into in corresponding outside groove 7, the interior side groove 8.

In fig. 5, 7 and 8, the position of the shell 1 corresponding to the two front hinged strips 5 and/or the rear hinged strip 6 is further provided with a limiting clamping piece, and the limiting clamping piece comprises a horizontal clamping piece 11 close to the display screen 3 and an inclined clamping piece 10 close to the temperature measuring probe 2. In combination with the design of the outer strips 91, the middle strips 92 and the inner strips 93, the limiting clamping pieces are arranged at the positions of the two front hinged strips 5 and the two rear hinged strips 6, namely the limiting clamping pieces are arranged in the two outer side grooves 7 and the two inner side grooves 8.

The front hinged strip 5 and the rear hinged strip 6 can be adsorbed by magnets, and the horizontal clamping piece 11 and the inclined clamping piece 10 are respectively a first magnet block and a second magnet block. The top surface of the housing 1 is provided with a slot 011 at a position corresponding to the first magnet block and the second magnet block, and when the outer strip 91, the middle strip 92 and the inner strip 93 are connected to the top surface of the housing 1, the slots prop against the top surfaces of the first magnet block and the second magnet block. Namely, the first magnet block is rectangular, the second magnet block comprises a trapezoidal or triangular penetrating part 101 and a clamping part 102 matched with the clamping groove 011, and two sides of the clamping part 102 exceed the penetrating part 101. Thus, the hinge connection of the horizontal clip piece 11, the inclined clip piece 10 and the housing 1 can be completed while the outer strip 91, the intermediate strip 92 and the inner strip 93 are mounted to the housing 1.

Brief description the utility model discloses a theory of operation: when the front hinge strip 5, the rear hinge strip 6 and the magnet block I are adsorbed, the front hinge strip 5 and the rear hinge strip 6 are in a horizontal state, the horizontal part of the protective cover plate 4 is attached to the top surfaces of the outer side strip 91, the middle strip 92 and the inner side strip 93, the vertical part of the protective cover plate 4 blocks the temperature measuring probe 2, the forehead thermometer is not used at the moment, and the protective cover plate 4 has the effect of protecting the temperature measuring probe 2; practical forehead temperature timing, swing protection apron 4 makes preceding articulated strip 5, back articulated strip 6 and two absorption of magnet piece, and the vertical part of protection apron 4 is in temperature probe 2 top this moment to kept away from temperature probe 2, in the measurement process, when the forehead top position was touch to the vertical part of protection apron 4, then explain that the interval of temperature probe 2 and forehead is suitable measurement interval this moment, play and prevent slow-witted effect.

Claims

1. An infrared forehead thermometer comprises a shell (1), a temperature measuring probe (2) arranged on the front side of the shell (1), and a display screen (3) arranged on the rear side of the shell (1), it is characterized by also comprising an L-shaped protective cover plate (4) and a parallelogram movable frame, the parallelogram movable frame comprises two front hinged strips (5) and two rear hinged strips (6), the front hinge strips (5) are the same as the rear hinge strips (6), the bottom ends of the two front hinge strips (5) and the two rear hinge strips (6) are hinged with the shell (1), the top ends are hinged with the horizontal part of the protective cover plate (4), the shell (1) is provided with limiting clamping pieces corresponding to the positions of the two front hinged strips (5) and/or the rear hinged strip (6), and the limiting clamping pieces comprise horizontal clamping pieces (11) close to the display screen (3) and inclined clamping pieces (10) close to the temperature measuring probe (2).

2. An infrared forehead thermometer according to claim 1, wherein the two front and rear hinge strips (5, 6) are hinged to the top surface of the housing (1), and in top view, the two front hinge strips (5) are in the outside position and the two rear hinge strips (6) are in the inside position.

3. An infrared forehead thermometer according to claim 2, wherein the top surface of the housing (1) is provided with two outer slots (7) and two inner slots (8), the two front hinge bars (5) are hinged to the two outer slots (7) respectively, and the two rear hinge bars (6) are hinged to the two inner slots (8) respectively.

4. An infrared forehead thermometer according to claim 3, wherein two mirror-symmetrical sets of connecting strips (9) are detachably connected to the top surface of the housing (1), each set of connecting strips (9) includes an outer strip (91), a middle strip (92) and an inner strip (93), a space is left between the outer strip (91) and the middle strip (92) as the outer slot (7), and a space is left between the inner strip (93) and the middle strip (92) as the inner slot (8).

5. An infrared forehead thermometer according to claim 4, wherein the limit stops are provided at the position of the two front (5) and rear (6) hinge strips, i.e. the limit stops are provided in the two outer slots (7), the two inner slots (8).

6. An infrared forehead thermometer according to claim 5, wherein the two front hinge strips (5) and the rear hinge strip (6) can be attracted by magnets, and the horizontal clamping piece (11) and the inclined clamping piece (10) are a first magnet piece and a second magnet piece respectively.

7. An infrared forehead thermometer according to claim 5, wherein the top surface of the housing (1) is provided with a slot (011) corresponding to the first and second magnets, and the slot abuts against the top surfaces of the first and second magnets when the outer strip (91), the middle strip (92) and the inner strip (93) are connected to the top surface of the housing (1).