CN210833872U - Electronic thermometer - Google Patents
Electronic thermometer Download PDFInfo
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- CN210833872U CN210833872U CN201921429385.8U CN201921429385U CN210833872U CN 210833872 U CN210833872 U CN 210833872U CN 201921429385 U CN201921429385 U CN 201921429385U CN 210833872 U CN210833872 U CN 210833872U
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- light emitting
- emitting source
- clinical thermometer
- display module
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Abstract
The utility model discloses an electronic clinical thermometer includes: clinical thermometer inferior valve and clinical thermometer epitheca (5), PCB board (1) have between the two, be provided with light emitting source (2) on PCB board (1), the top of light emitting source (2) is provided with display module (3) that constitute by the easy light absorbing material of black, and the upper portion of display module (3) is equipped with astigmatism piece (4), has the display area on clinical thermometer epitheca (5), in addition, the upper portion in display area is provided with translucent panel (6), wherein, display module (3) are cut apart through disconnected sign indicating number character, show required character.
Description
Technical Field
The utility model relates to an electronic thermometer.
Background
The electronic thermometer consists of a temperature sensor (or an infrared sensor), an LCD display screen, a battery, a special integrated circuit and a shell. The electronic thermometer has the advantages of being capable of measuring the body temperature quickly and accurately, convenient to read, short in measuring time, high in measuring precision, capable of memorizing and having buzzing prompt, particularly, the electronic thermometer does not contain mercury, is harmless to the human body and the surrounding environment, is particularly suitable for being used in occasions such as families and hospitals, an existing LCD display screen of the electronic thermometer on the market at present needs to be carried with a backlight source to be used conveniently, the customizing cost of an OLED screen is high, and the nixie tube display screen cannot be detached for maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electronic thermometer.
The utility model provides a technical scheme as follows that above-mentioned technical problem took:
an electronic thermometer, comprising: clinical thermometer inferior valve and clinical thermometer epitheca (5), PCB board (1) have between the two, be provided with light emitting source (2) on PCB board (1), the top of light emitting source (2) is provided with display module (3) that black easily absorbs light material and constitute, and the upper portion of display module (3) is equipped with astigmatism piece (4), has the display area on clinical thermometer epitheca (5), in addition, the upper portion in display area is provided with translucent panel (6), wherein, light emitting source (2) carry out the segmentation of segment code character through display module (3), and light shows on translucent panel (6) through astigmatism piece (4).
Preferably, the PCB (1) comprises an infrared body temperature acquisition circuit and a display screen code breaking control circuit.
Preferably, the light emitting source (2) is an LED lamp light emitting source.
Preferably, the diffuser (4) is used for diffusing the light emitted by the light emitting source to make the light source display more uniform.
Preferably, black EVA foam is used as the black light-absorbing material.
The utility model discloses replace electronic infrared clinical thermometer LCD, OLED display screen and digital tube display screen through technical means with body dismantlement maintenance clinical thermometer LED section sign indicating number display screen. Through the scheme, the cost of the traditional display module is reduced, the overall appearance of the product is greatly improved, and the market potential is huge.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The present invention will be described in detail with reference to the accompanying drawings so that the above advantages of the present invention can be more clearly understood.
Fig. 1 is a schematic structural view of the electronic thermometer of the present invention.
Detailed Description
In order to solve the above problems, it is necessary to provide a display method capable of reducing cost, which can replace the display screen of LCD and OLED, so as to meet the cost reduction requirement of product design. The biggest characteristic is that the LED display screen with the detachable and maintained segment codes is used for greatly improving the overall appearance and reducing the cost of the product.
The utility model provides a can dismantle maintenance clinical thermometer LED section sign indicating number display screen is with electronic clinical thermometer display module is the carrier, including black easy light absorbing material, astigmatism piece, light emitting source, PCB board, clinical thermometer epitheca and translucent panel.
Specifically, an electronic thermometer is characterized by comprising: clinical thermometer inferior valve and clinical thermometer epitheca (5), PCB board (1) have between the two, be provided with light emitting source (2) on PCB board (1), the top of light emitting source (2) is provided with display module (3) that constitute by the easy light absorbing material of black, and the upper portion of display module (3) is equipped with astigmatism piece (4), has the display area on clinical thermometer epitheca (5), in addition, the upper portion in display area is provided with translucent panel (6), wherein, light emitting source (2) carry out the segmentation of segment code character through display module (3), and light shows on translucent panel (6) through astigmatism piece (4).
Preferably, the PCB (1) comprises an infrared body temperature acquisition circuit and a display screen code breaking control circuit.
Preferably, the light emitting source (2) is an LED lamp light emitting source.
Preferably, the diffuser (4) is used for diffusing the light emitted by the light emitting source to make the light source display more uniform.
Preferably, black EVA foam is used as the black light-absorbing material.
The utility model discloses replace electronic infrared clinical thermometer LCD, OLED display screen and digital tube display screen through technical means with body dismantlement maintenance clinical thermometer LED section sign indicating number display screen. Through the scheme, the cost of the traditional display module is reduced, the overall appearance of the product is greatly improved, and the market potential is huge.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An electronic thermometer, comprising: clinical thermometer inferior valve and clinical thermometer epitheca (5), PCB board (1) have between the two, be provided with light emitting source (2) on PCB board (1), the top of light emitting source (2) is provided with display module (3) that constitute by black EVA bubble cotton, and the upper portion of display module (3) is equipped with astigmatism piece (4), has the display area on clinical thermometer epitheca (5), in addition, the upper portion in display area is provided with translucent panel (6), wherein, light emitting source (2) carry out the segmentation of section sign indicating number character through display module (3), and light shows on translucent panel (6) through astigmatism piece (4).
2. Electronic thermometer according to claim 1, characterized in that the PCB board (1) comprises an infrared body temperature acquisition circuit and a display screen break code control circuit.
3. Electronic thermometer according to claim 1 or 2, characterized in that the light emitting source (2) is a LED lamp light emitting source.
4. Electronic thermometer according to claim 1 or 2, characterised in that the diffuser (4) is used to diffuse the light emitted by the light emitting source, making the light source display more uniform.
5. The electronic thermometer of claim 1, wherein said black light-absorbing material is black EVA foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429385.8U CN210833872U (en) | 2019-08-29 | 2019-08-29 | Electronic thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429385.8U CN210833872U (en) | 2019-08-29 | 2019-08-29 | Electronic thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210833872U true CN210833872U (en) | 2020-06-23 |
Family
ID=71259538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429385.8U Active CN210833872U (en) | 2019-08-29 | 2019-08-29 | Electronic thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210833872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623888A (en) * | 2020-06-24 | 2020-09-04 | 东莞金模电子科技有限公司 | Non-contact infrared forehead thermometer |
-
2019
- 2019-08-29 CN CN201921429385.8U patent/CN210833872U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111623888A (en) * | 2020-06-24 | 2020-09-04 | 东莞金模电子科技有限公司 | Non-contact infrared forehead thermometer |
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