SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned prior art not enough, the utility model aims to provide a simple structure operation convenient to use's image display electrothermometer of taking light filling lamp function, the utility model discloses a take image display electrothermometer of light filling lamp function can be automatic to temperature display data light filling at dark environment, and convenience of customers in time sees clearly measured data, and the utility model discloses simple structure, small, the temperature measurement data is shown directly perceivedly to the accessible image.
The technical scheme of the utility model as follows:
the utility model provides a take image display electrothermometer of light filling lamp function, wherein, includes:
the image display electronic thermometer body is provided with a tip temperature measuring part at one end in an extending way;
the PCB circuit board is arranged in the image display electronic thermometer body, and a main control chip is arranged on the PCB circuit board;
the display screen is arranged on the image display electronic thermometer body, is connected with the main control chip and displays the measured temperature in a scale image mode;
the temperature sensing element is arranged on the tip temperature measuring part and is electrically connected with the main control chip, a temperature signal sensed by the temperature sensing element is transmitted to the main control chip, the main control chip converts the temperature signal into a temperature numerical value, converts the temperature numerical value into a temperature indicating column image displayed by a plurality of scale marks arranged at equal intervals and transmits the temperature indicating column image to a display screen for display;
the light sensor is arranged on the image display electronic thermometer body, is connected with the main control chip and is used for detecting a bright environment;
the light supplement lamp is arranged in the image display electronic thermometer body and corresponds to the side edge of the display screen, is connected with the main control chip and is used for automatically starting supplement light when the light environment is lower than a preset value;
the switch key is arranged on the image display electronic thermometer body and used for starting a temperature measurement function, and the switch key is connected with the PCB.
The image display electronic thermometer with the light supplement lamp function is characterized in that the temperature sensing element comprises a temperature sensing wire, a steel cap and a temperature sensing wire fixing seat, the temperature sensing wire is wound on the steel cap, and the steel cap is installed on the tip temperature measuring part through the temperature sensing wire fixing seat.
Take image display electronic thermometer of light filling lamp function, wherein, image display electronic thermometer body includes that one area holds the casing in chamber, be provided with the windowing that is used for installing the display screen on the casing, the PCB circuit board is installed hold the chamber.
Take image display electrothermometer of light filling lamp function, wherein, image display electrothermometer body includes: the upper cover and the lower cover of the movement are used for packaging the PCB and the display screen; the PCB is clamped and installed between the upper cover and the lower cover of the movement; the display screen is clamped and installed above the upper cover of the machine core, and a backlight plate is arranged below the display screen.
Take image display electrothermometer of light filling lamp function, wherein, be provided with on the PCB circuit board:
the memory is connected with the main control chip and stores the temperature indication column image displayed by the scale mark corresponding to the temperature numerical value;
the display screen is a black and white liquid crystal display screen.
The image display electronic thermometer with the light supplement lamp function is characterized in that the main control chip is a KND84B2 chip.
Take image display electrothermometer of light filling lamp function, wherein, it still includes:
the power supply battery is connected with the PCB and arranged in the image display electronic thermometer body;
the USB charging interface is arranged on the electronic thermometer body and connected with the PCB.
The image display electronic thermometer with the light supplement lamp function is characterized in that one end, away from the sharp-end temperature measuring part, of the image display electronic thermometer body is provided with a rear cover, and the outside of the rear cover is provided with the switch key;
the battery compartment is further arranged in the rear cover, the upper wall and the lower wall of the battery compartment are respectively provided with a positive electrode plate and a negative electrode plate, the positive electrode plate and the negative electrode plate are respectively connected with the PCB, and the power supply battery is arranged in the battery compartment.
The image display electronic thermometer with the light supplement lamp function is characterized in that the image display electronic thermometer body is correspondingly installed, and a light supplement lamp installation groove is formed in the position of the light supplement lamp.
The image display electronic thermometer with the light supplement lamp function further comprises a timer, wherein the timer is arranged in the electronic thermometer body and corresponds to the PCB, and the timer is connected with the PCB.
The utility model has the advantages that: the utility model provides a take image display electrothermometer of light filling lamp function owing to adopt and include: a tip temperature measuring part; the PCB circuit board, the display screen displays the measured temperature in a scale image mode; the temperature sensing element is used for sensing a temperature signal and transmitting the temperature signal to the PCB, and a temperature value is converted into a temperature indication column image displayed by a plurality of scale marks arranged at equal intervals and is sent to the display screen for display; the light sensor is connected with the main control chip and used for detecting a bright environment; the light supplementing lamp is arranged on the side edge of the corresponding display screen in the image display electronic thermometer body and connected with the main control chip, and is used for automatically starting the light supplementing lamp when the bright environment is lower than a preset value. The temperature measuring part of the image display electronic thermometer with the light supplement lamp function of the utility model is arranged at the tip end to facilitate the probing type temperature measurement, so that the temperature is more accurate; the temperature display of the display screen which displays the measured temperature in a scale image mode is more visual; the environment sensor and the light supplement lamp are arranged, so that the temperature display data can be automatically supplemented with light in a dark environment, and a user can conveniently and clearly see the measurement data in time; the switch key is adopted to facilitate the timely opening during measurement and the timely closing through the switch key during non-measurement, thereby saving electricity and energy; and the utility model discloses a take image display electrothermometer of light filling lamp function simple structure, it is small, convenience of customers uses.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention will be described in further detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The thermometers in the market today are roughly divided into a mercury thermometer and an electronic thermometer, and these two thermometers are used by the amateurs according to their habits.
In the prior art, the mercury thermometer is slow in temperature measurement time and inconvenient to carry with the risk of breakage, so that the electronic thermometer gradually replaces the mercury thermometer at present and becomes one of necessary household temperature measurement articles; for users who are accustomed to mercury thermometers, the existing electronic thermometers can only simply display numbers, but can not visually display images representing temperature values, and the users can not conveniently use the electronic thermometers because the users can not clearly see measurement readings in dark environment.
Based on the problem that exists among the prior art, this embodiment provides a take image display electronic thermometer of light filling lamp function, specifically as shown in fig. 1 and fig. 3, the image display electronic thermometer of taking light filling lamp function includes:
an image display electronic thermometer body 100, one end of which is provided with a tip temperature measuring part 110 in an extending way;
a PCB circuit board 120 disposed in the image-displaying electronic thermometer body 100; a main control chip 121 is arranged on the PCB circuit board 120;
the display screen 130 is arranged on the image display electronic thermometer body 100, the display screen 130 is connected with the main control chip 121, and the display screen 130 displays the measured temperature in a scale image mode;
the temperature sensing element 140 is arranged on the tip temperature measuring part 110 and is electrically connected with the main control chip 121 of the PCB 120, a temperature signal sensed by the temperature sensing element 140 is transmitted to the main control chip 121 of the PCB 120, the main control chip 121 converts the temperature signal into a temperature value, and converts the temperature value into a temperature indication column image displayed by a plurality of scale lines arranged at equal intervals and transmits the temperature indication column image to the display screen 130 for display;
the light sensor 170 is arranged on the image display electronic thermometer body 100, and the light sensor 170 is connected with the main control chip 121 and used for detecting a bright environment; in the present embodiment, the light intensity is detected by the light sensor 170.
The light supplement lamp 150 is arranged in the image display electronic thermometer body 100 and corresponds to the side edge of the display screen, and the light supplement lamp 150 is connected with the main control chip and used for automatically turning on light supplement in a bright environment lower than a preset value;
and the switch key 160 is arranged on the image display electronic thermometer body 100 and used for starting the temperature measuring function, and the switch key 160 is connected with the PCB 120.
The utility model discloses a take image display electronic clinical thermometer of light filling lamp function, the most advanced temperature measurement portion 110 conveniently explores the income formula temperature measurement, display screen 130 shows measurement temperature with scale image mode directly perceived. When the temperature measuring device is used, the temperature measuring function is started through the operation switch key 160, then the tip temperature measuring part 110 is stretched into the armpit of the shoulder of a user, the temperature sensing is carried out through the temperature sensing element 140 arranged on the tip temperature measuring part 110, the temperature signal sensed by the temperature sensing element 140 is transmitted to the PCB 120, the temperature signal is converted into the temperature value by the PCB 120, the temperature value is converted into the temperature indicating column image displayed by a plurality of scale lines which are arranged at equal intervals, the temperature indicating column image is sent to the display screen 130 to be displayed, and the temperature display is visual and clear. Meanwhile, in this embodiment, when the measurement is performed in a dark environment, the light sensor 170 may detect the light brightness, and when the light sensor 170 detects that the light brightness is lower than a predetermined value (reaching a dark environment), a signal is generated to the main control chip, the main control chip 121 sends a start signal to the light supplement lamp 150 according to the signal sent by the light sensor 170, and the light supplement lamp 150 automatically turns on the light supplement lamp according to the start signal; the user can conveniently measure and check the measurement data in the dark environment, and the use is very convenient.
Therefore, the temperature measuring part of the image display electronic thermometer with the light supplement lamp function is arranged at the top end, so that the temperature can be measured conveniently in a probing manner, and the temperature can be more accurate; the temperature display of the display screen which displays the measured temperature in a scale image mode is more visual; the environment sensor and the light supplement lamp are arranged, so that the temperature display data can be automatically supplemented with light in a dark environment, and a user can conveniently and clearly see the measurement data in time; the switch key is adopted to facilitate timely opening during measurement and timely closing through the switch key during non-measurement, so that electricity and energy are saved.
Further, as shown in fig. 2, the temperature-sensing element 140 includes a temperature-sensing wire 1, a steel cap 2, and a temperature-sensing wire fixing base 3, wherein the temperature-sensing wire 1 is wound around the steel cap 2, and in this embodiment, the steel cap 2 is a steel cap of the thermometer. The steel cap 2 is installed on the tip temperature measuring part 110 through the temperature sensing wire fixing seat 3, and the assembly is simple and convenient.
The image display electronic thermometer with the light supplement lamp function is shown in fig. 1 and fig. 2, the image display electronic thermometer body 100 comprises a shell 5 with a containing cavity, a window 102 used for installing a display screen is arranged on the shell 5, and the PCB 120 is installed in the containing cavity in the image display electronic thermometer body 100, so that the installation is simple and convenient.
In this embodiment, preferably, the image displaying electronic thermometer body 100 further includes: a movement upper cover 4 and a movement lower cover 10 for packaging the PCB 120 and the display screen 130; the PCB circuit board 120 is clamped and installed between the movement upper cover 4 and the movement lower cover 10; the display screen 130 is clamped and mounted above the movement upper cover 4, and a backlight plate 8 is arranged below the display screen 130. In this embodiment, the PCB 120 and the display 130 are assembled on the upper cover 4 and the lower cover 10 of the movement, so that the whole structure is compact and cannot be easily loosened.
In one embodiment, as shown in fig. 1, the image display electronic thermometer with the light supplement lamp function includes a back cover 101 disposed at an end of the image display electronic thermometer body 100 away from the tip temperature measuring unit 110, and the switch button 160 disposed at an outer side of the back cover 101. Thus, the switch button 160 is arranged on the outer side of the rear cover, the whole space of the electronic thermometer body with image display can be effectively saved, and the switch button 160 arranged on the outer side of the rear cover 101 is convenient to operate and start the temperature measuring function.
Further preferably, as shown in fig. 2, a battery compartment 15 is further disposed in the rear cover 101, a positive electrode sheet 17 is disposed on an upper wall of the battery compartment 15, a negative electrode sheet 16 is disposed on a lower wall of the battery compartment 15, the positive electrode sheet 17 and the negative electrode sheet 16 are respectively connected to the PCB 120, the power supply battery 180 is mounted in the battery compartment 15, and a positive electrode and a negative electrode of the power supply battery 180 are respectively connected to the positive electrode sheet 17 and the negative electrode sheet 16 in a contact manner. In this embodiment, the power supply battery 180 is installed in the battery compartment 15 of the rear cover 101, and is simple and convenient to assemble and disassemble.
In a preferred embodiment, in the image display electronic thermometer with a light supplement lamp function according to the present embodiment, as shown in fig. 3, the PCB 120 is provided with:
the main control chip 121, the main control chip 121 is respectively connected with the display screen 130, the temperature sensing element 140 and the light supplement lamp 150;
the memory 122 is connected with the main control chip 121, and the memory stores a temperature indication column image displayed by a scale mark corresponding to a temperature numerical value; the embodiment of the present invention is preferably that the display screen 130 is a black and white liquid crystal display screen, which saves energy and power.
In this embodiment, the memory may store the temperature indication column image displayed by the scale line corresponding to the temperature value, and when the temperature sensing element 140 senses the measured temperature, the main control chip sends a signal to retrieve the temperature indication column image displayed by the scale line corresponding to the measured temperature reading from the memory to drive the display. In this embodiment, the main control chip may be a chip with a model number of KND84B 2.
In this embodiment, the image display electronic thermometer with the light supplement lamp function, as shown in fig. 3, further includes:
the USB charging interface 181 is arranged on the electronic thermometer body 100, and the USB charging interface 181 is connected with the PCB circuit board 120; preferably, the USB charging interface 181 may be disposed on the rear surface of the image-displaying electronic thermometer body 100;
a power supply battery 180, the power supply battery 180 is connected with the PCB board, the power supply battery 180 is disposed in the image display electronic thermometer body 100, preferably, the power supply battery 180 is disposed at the rear end of the image display electronic thermometer body 100, which facilitates the assembly and disassembly. Preferably, the power supply battery 180 may be a rechargeable lithium battery, and may be connected to a charger through the USB charging interface for charging.
In an embodiment, preferably, the image displaying electronic thermometer with a light supplement lamp function has a light supplement lamp mounting groove (not shown in the figure) disposed at a position where the light supplement lamp 150 is installed in the image displaying electronic thermometer body 100, and preferably, the light supplement lamp mounting groove is disposed at a position where the display screen is installed in the image displaying electronic thermometer body 100.
In a further embodiment, the image display electronic thermometer with the light supplement lamp function further includes a timer 182, as shown in fig. 2, the timer 182 is disposed in the electronic thermometer body and corresponds to the PCB, and the timer 182 is connected to the PCB. The embodiment of the utility model provides a through setting up timer 182, when opening the temperature measurement function, after the measurement is accomplished, forgotten the switch button, the timer detects image display electronic thermometer and handles the start always and do not use the state and exceed the appointed time for example exceed 10 minutes and do not use, then can produce an overtime shutdown signal to main control chip to close image display electronic thermometer, avoid the battery power consumptive, energy-concerving and environment-protective, use for the user and provide convenience.
To sum up, the utility model provides an image display electronic thermometer with a light supplement lamp function; the temperature measuring part of the image display electronic thermometer with the light supplement lamp function of the utility model is arranged at the tip end to facilitate the probing type temperature measurement, so that the temperature is more accurate; the temperature display of the display screen which displays the measured temperature in a scale image mode is more visual; the environment sensor and the light supplement lamp are arranged, so that the temperature display data can be automatically supplemented with light in a dark environment, and a user can conveniently and clearly see the measurement data in time; the switch key is adopted to facilitate the timely opening during measurement and the timely closing through the switch key during non-measurement, thereby saving electricity and energy; and the utility model discloses a take image display electrothermometer of light filling lamp function simple structure, it is small, convenience of customers uses.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.