CN211504420U - Infrared thermometer - Google Patents

Abstract

The utility model relates to a clinical thermometer technical field specifically discloses infrared clinical thermometer, including shell and temperature sensing subassembly, the shell comprises epitheca and inferior valve, and the temperature sensing subassembly includes circuit board, switch button, temperature sensing button, infrared temperature sensing probe and display panel, and the circuit board is connected with power battery, is equipped with main control chip on the circuit board, is equipped with timing module, mode switching module, object temperature measurement module and human temperature measurement module on the main control chip, and the epitheca is equipped with the first window, second window and the third window that are used for supplying temperature sensing button, infrared temperature sensing probe and display panel to outwards expose respectively. The utility model discloses a set up infrared temperature sensing probe and display panel in same face, can conveniently observe the body temperature that records when single use, can also carry out the temperature measurement to other objects, the commonality is strong, and application scope is wide, can satisfy the industry demand, and accurate time when just can effectively ensure the multi-stage temperature measurement of user through setting up timing module, and is very convenient.

Description

infrared thermometer

technical field

The utility model relates to the technical field of thermometers, in particular to an infrared thermometer.

Background technique

Infrared thermometers measure body temperature through infrared rays, which are mostly divided into contact and non-contact types. Infrared thermometers are forehead temperature measurement, safe and accurate, suitable for the elderly, children, hospitals and families.

Most of the infrared thermometers currently on the market are located in opposite positions to the display panel, that is, the infrared temperature probe is set on one side, and the display panel is set on the other side. It is not conducive to family use and single-person operation. The existing thermometer can only measure the temperature of the human body. When you need to measure the temperature of other objects, you need to replace different temperature measurement tools , the versatility is not strong enough, the scope of application is not wide, and it is difficult to meet the market demand; and when the user needs to perform temperature testing in multiple stages, the accurate time cannot be guaranteed, and it is very inconvenient to observe the clock.

SUMMARY OF THE INVENTION

In view of the above-mentioned defects of the prior art, the utility model provides an infrared thermometer, which has a simple structure and is convenient to use. It can also measure the temperature of other objects. It has strong versatility and a wide range of applications, which can meet the needs of the industry. By setting the timing module, it can effectively ensure the user's accurate time when measuring temperature in multiple stages, which is very convenient.

For realizing the above-mentioned purpose, the technical scheme that the utility model adopts is:

The infrared thermometer includes a casing and a temperature sensing component arranged in the casing. The casing is composed of an upper casing and a lower casing. The temperature sensing component includes a circuit board, a switch button, a temperature sensing button, an infrared temperature sensing probe and a display panel. The circuit board is connected with a The power supply battery, the main control chip is provided on the circuit board, and the main control chip is provided with a timing module for recording the temperature measurement interval, a mode switching module for switching human body temperature measurement and object temperature measurement, and a temperature measurement module for objects. The object temperature measurement module and the human body temperature measurement module used to measure the temperature of the human body, the switch button, the temperature sensing button, the infrared temperature sensing probe and the display panel are all connected with the main control chip, and the upper shell is respectively provided with a first window with an upward opening, The second window and the third window, the first window, the second window and the third window are respectively used for exposing the temperature sensing button, the infrared temperature sensing probe and the display panel to the outside, and the third window is provided with a function to prevent the display panel from being damaged. Damaged transparent glass, the lower shell is provided with a fourth window for the switch buttons to be exposed to the outside.

In the above description, preferably, the timing module timing module is connected to the display panel through the main control chip, the object temperature measurement module and the human body temperature measurement module are connected to the infrared temperature probe and the display panel through the main control chip, and the timing module is connected to the display panel through the main control chip. The control chip is connected with the display panel, the temperature sensing key is connected with the infrared temperature sensing probe through the main control chip, and the mode switching module is connected with the switch key through the main control chip.

In the above description, preferably, the circuit board is provided with a temperature-sensing switch, the lower end of the temperature-sensing button abuts on the temperature-sensing switch, and the upper end of the temperature-sensing button is exposed from the first window.

In the above description, preferably, the lower case is provided with a battery box for placing the power battery, the battery box is provided with an insertion opening with an opening downward, and a bottom cover is provided at the insertion opening.

In the above description, preferably, the fourth window is arranged on the side wall of the lower case.

The beneficial effect that the utility model produces is:

1. The upper shell is provided with a first window, a second window and a third window for the temperature-sensing buttons, the infrared temperature-sensing probe and the display panel to be exposed to the outside. The temperature-sensing buttons, infrared temperature-sensing probes and display panel are set On the same side, it is convenient to observe the measured body temperature when used by a single person, and the operation is more convenient; the third window is provided with transparent glass, which can be effectively used to prevent the display panel from being damaged;

2. There is a timing module on the main control chip for recording the temperature measurement interval. By setting the timing module, the user can effectively ensure the accurate time of the multi-stage temperature measurement, which is very convenient;

3. The main control chip is equipped with an object temperature measurement module for measuring the temperature of objects, which can measure the temperature of other objects. It has strong versatility and a wide range of applications, which can meet the needs of the industry.

Description of drawings

Fig. 1: It is the assembly structure schematic diagram of the embodiment of the present utility model;

Fig. 2: It is the exploded structure schematic diagram of the embodiment of the present utility model;

Description of the drawings: 10-outer shell, 11-upper shell, 111-first window, 112-second window, 113-third window, 114-transparent glass, 12-lower shell, 121-fourth window, 20- Circuit board, 21-switch button, 22-temperature sensing button, 23-infrared temperature sensing probe, 24-display panel, 25-power battery, 26-battery box, 27-bottom cover, 28-temperature sensing switch.

Detailed ways

In order to more clearly illustrate the structural features, technical means and the specific purposes and functions achieved by the present utility model, the present utility model will be described in further detail below in conjunction with the accompanying drawings and specific embodiments:

This embodiment: as shown in Figures 1-2, the infrared thermometer includes a casing 10 and a temperature sensing component disposed in the casing 10. The casing 10 is composed of an upper casing 11 and a lower casing 12, and the temperature sensing assembly includes a circuit board 20, a switch The button 21, the temperature-sensing button 22, the infrared temperature-sensing probe 23 and the display panel 24, the circuit board 20 is connected with a power supply battery 25, the circuit board 20 is provided with a main control chip, and the main control chip is provided with a temperature measurement interval time recording. Timing module, mode switching module for switching human body temperature measurement and object temperature measurement, object temperature measurement module for object temperature measurement, and human body temperature measurement module for human body temperature measurement, switch button 21, temperature sensing button 22 , The infrared temperature sensing probe 23 and the display panel 24 are both connected to the main control chip, the timing module timing module is connected to the display panel 24 through the main control chip, and the object temperature measurement module and the human body temperature measurement module are connected to the infrared temperature probe through the main control chip. 23 and the display panel 24 are connected, the timing module is connected to the display panel 24 through the main control chip, the temperature sensing button 22 is connected to the infrared temperature sensing probe 23 through the main control chip, and the mode switching module is connected to the switch button 21 through the main control chip. 11 are respectively provided with a first window 111, a second window 112 and a third window 113 with upward openings. The first window 111, the second window 112 and the third window 113 are respectively used for the temperature sensing button 22 and the infrared temperature sensing probe 23. And the display panel 24 is exposed to the outside, the circuit board 20 is provided with a temperature-sensing switch 28, the lower end of the temperature-sensing button 22 abuts on the temperature-sensing switch 28, the upper end of the temperature-sensing button 22 is exposed from the first window 111, and the third The window 113 is provided with a transparent glass 114 for preventing the display panel 24 from being damaged. The lower case 12 is provided with a fourth window 121 for exposing the switch buttons 21 and a battery box 26 for placing the power battery 25. The fourth window 121 is arranged on the side wall of the lower shell 12, the battery box 26 is provided with an inlet with an opening downward, and a bottom cover 27 is arranged at the inlet.

The working principle of the present utility model, when in use, long press the switch button 21 to turn on the thermometer, point the infrared temperature sensing probe 23 at the user's forehead, press the temperature sensing switch 28, and measure the temperature through the human body temperature measuring module, and display the temperature through the display. The panel 24 displays the temperature measurement temperature; when you need to measure the temperature of other objects, you can press the switch button 21 to switch the temperature measurement mode through the mode switching module, point the infrared temperature probe 23 at the object to be temperature measurement, press the sensor The temperature switch 28 measures the temperature through the object temperature measurement module, and displays the temperature measurement temperature through the display panel 24; when multi-stage temperature measurement is required, the switch button 21 can be pressed again to switch to the timing mode, and the timing module performs timing, And display the timing time through the display panel 24 to observe the time of the next stage of temperature measurement.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Therefore, any modifications, equivalent replacements, improvements, etc. made to the above embodiments according to the technology of the present invention are still It belongs to the scope of the technical solution of the present invention.

Claims (5)

1. Infrared clinical thermometer, including the shell with set up the temperature sensing subassembly in the shell, the shell comprises epitheca and inferior valve, its characterized in that: the temperature sensing assembly comprises a circuit board, a switch button, a temperature sensing button, an infrared temperature sensing probe and a display panel, wherein the circuit board is connected with a power supply battery, a main control chip is arranged on the circuit board, a timing module for recording temperature measurement interval time, a mode switching module for switching human body temperature measurement and object temperature measurement, an object temperature measurement module for measuring the temperature of an object, a human body temperature measurement module for measuring the temperature of the human body and the switch button are arranged on the main control chip, the temperature sensing key, the infrared temperature sensing probe and the display panel are all connected with the main control chip, the upper shell is respectively provided with a first window, a second window and a third window, the openings of the first window, the second window and the third window are upward, the first window, the second window and the third window are respectively used for exposing the temperature sensing key, the infrared temperature sensing probe and the display panel outwards, the third window is provided with transparent glass used for preventing the display panel from being damaged, and the lower shell is provided with a fourth window used for exposing the switch key outwards.

2. The infrared thermometer of claim 1, wherein: the timing module is connected with the display panel through the main control chip, the object temperature measurement module and the human body temperature measurement module are connected with the infrared temperature sensing probe and the display panel through the main control chip, the timing module is connected with the display panel through the main control chip, the temperature sensing keys are connected with the infrared temperature sensing probe through the main control chip, and the mode switching module is connected with the switch keys through the main control chip.

3. The infrared thermometer of claim 1, wherein: the circuit board is provided with a temperature sensing switch, the lower end of the temperature sensing key is abutted against the temperature sensing switch, and the upper end of the temperature sensing key is exposed outwards through the first window.

4. The infrared thermometer of claim 1, wherein: a battery box used for placing a power battery is arranged in the lower shell, the battery box is provided with an opening which is downward, and a bottom cover is arranged at the opening.

5. The infrared thermometer of claim 1, wherein: the fourth window is arranged on the side wall of the lower shell.

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