CN202859093U - Solar energy electronic thermometer - Google Patents
Solar energy electronic thermometer Download PDFInfo
- Publication number
- CN202859093U CN202859093U CN 201220290558 CN201220290558U CN202859093U CN 202859093 U CN202859093 U CN 202859093U CN 201220290558 CN201220290558 CN 201220290558 CN 201220290558 U CN201220290558 U CN 201220290558U CN 202859093 U CN202859093 U CN 202859093U
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- wiring board
- electric conductor
- solar energy
- sensing device
- clinical thermometer
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Abstract
The utility model discloses a solar energy electronic thermometer which comprises a measuring body and a temperature measuring circuit board arranged in the measuring body. A power supply positive plate and a power supply negative plate are connected to the temperature measuring circuit board; a positive pole of a solar panel is connected with the power supply positive plate; and a negative pole of the solar panel is connected with the power supply negative plate. The solar energy electronic thermometer is provided with the solar panel, which can be used for charging a button cell and also can be directly used as a power supply for the temperature measuring circuit board, so that long-term power supply of the solar energy electronic thermometer is ensured, the use is convenient, the environment is protected, and the energy is saved.
Description
Technical field
This utility model relates to a kind of electronic clinical thermometer, is specifically related to a kind of solar energy electronic clinical thermometer.
Background technology
Before electronic clinical thermometer does not also have invention, mercury clinical thermometer is widely used in the measurement of bldy temperature of human body, people use the principle of the naturally expansion of hydrargyrum chance heat, the cold natural shrinking of chance and have made mercury clinical thermometer, in the measurement of bldy temperature process, hydrargyrum automatic expansion when the temperature-sensing probe of mercury clinical thermometer (namely) hydrargyrum temperature sensing tube is heated, and the part hydrargyrum after it is expanded sends in the capillary tube in the Glass rod, and at this moment, user can see through mint-mark graduation apparatus reading measure structure externally.But in recent years, because hydrargyrum is highly polluted, and the virose hydrargyrum outflow of tool after the glass fragmentation faced, easily cause mercurialism, the electronic clinical thermometer that utilizes electronic technology to measure temperature arises at the historic moment, replace gradually mercury clinical thermometer, electronic clinical thermometer is obtained the trust of user day by day, becomes gradually indispensable health, medical necessary article in hospital or the general family.
What existing electronic clinical thermometer generally adopted is the button cell power supply, although than the environmental protection of traditional mercury glass clinical thermometer, to human body without injury, button cell has certain pollution to environment, and because of its volume too little, arbitrarily abandoned easily, had the danger of being eaten by infant.Moreover the button cell capacity is little, namely needs to change after use a period of time, can not power for a long time, changes frequently battery and makes troubles to user.
Summary of the invention
This utility model purpose provides a kind of solar energy electronic clinical thermometer, by the improvement of structure, and energy-conserving and environment-protective, easy to use.
For achieving the above object, the technical solution adopted in the utility model is: a kind of solar energy electronic clinical thermometer, comprise measuring body and being located at this and measure intrinsic thermometric wiring board, be connected with the power supply positive and negative plate on the described thermometric wiring board, described solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.
Solar energy electronic clinical thermometer above also comprises temperature measuring head, thermometric wiring board and temperature sensing device by the electric conductor connection, detachable being connected in of described temperature measuring head measured on the body, described electric conductor is the two-part structure, be respectively thermometric wiring board section electric conductor and temperature sensing device section electric conductor, described thermometric wiring board and the thermometric wiring board section electric conductor that is attached thereto are located at and are measured in the body, described temperature sensing device and the temperature sensing device section electric conductor that is attached thereto are located in the temperature measuring head, use, described measurement body is connected with temperature measuring head, described thermometric wiring board section electric conductor and the combination of temperature sensing device section electric conductor.
In the technique scheme, be connected with digital display screen and buzzer on the described thermometric wiring board, described digital display screen is located at and is measured on the body, and the digital display of this digital display screen shows in the outside of measuring body, and described buzzer is located at and is measured in the body.
Preferably, described temperature sensing device is critesistor, can select the film type critesistor, and heat-transfer rate is fast, shortens the thermometric time, can be with the 60s thermometric time shorten of routine to 15s.
In the technique scheme, also be provided with button cell between the described power supply positive and negative plate.
In the technique scheme, adopt metallic plug/female type or card/female type or metal clips/internal memory cassette syndeton between described thermometric wiring board section electric conductor and the temperature sensing device section electric conductor.
In the technique scheme, described thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, output after signal can being amplified;
One temperature measurement circuit comprises temperature sensing device, and the one end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one end is connected with the outfan of integrated circuit, other end ground connection.
Because technique scheme is used, the advantage that this utility model compared with prior art has is:
1. be provided with solar panel in this utility model, can be the button cell charging, also can directly be the power supply of thermometric wiring board to guarantee that electronic clinical thermometer has electricity for a long time, easy to use, environmental protection and energy saving.
2. measurement body of the present utility model is connected connection with temperature measuring head, replaceable temperature measuring head after a time thermometric finishes, on one side the patient of back use, temperature measuring head is disposable products, satisfies patient's exclusivity requirement, uses safety, cost low.
Description of drawings
Fig. 1 is the structural representation of this utility model embodiment one;
Fig. 2 is the thermometric layout of embodiment one;
Wherein: 1, measure body; 2, temperature measuring head; 3, thermometric wiring board; 30, power supply positive and negative plate; 4, temperature sensing device; 5, electric conductor; 50, thermometric wiring board section electric conductor; 51, temperature sensing device section electric conductor; 6, solar panels; 7, digital display screen; 8, buzzer; 9, button cell.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
Embodiment one: referring to shown in Figure 1, a kind of solar energy electronic clinical thermometer, comprise thermometric wiring board 3 and the temperature sensing device 4 measuring body 1, temperature measuring head 2, pass through electric conductor 5 connections, be provided with solar panels 6 in the described thermometric body 1, be connected with power supply positive and negative plate 30 on the described thermometric wiring board 3, described solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.Also be provided with button cell 9 between the described power supply positive and negative plate 30, solar panel can be the button cell charging, also can directly be the power supply of thermometric wiring board to guarantee that electronic clinical thermometer has electricity for a long time, and is easy to use, environmental protection and energy saving.
Described temperature measuring head 2 detachable being connected in are measured on the body 1, described electric conductor 5 is the two-part structure, be respectively thermometric wiring board section electric conductor 50 and temperature sensing device section electric conductor 51, described thermometric wiring board 3 and the thermometric wiring board section electric conductor 50 that is attached thereto are located at and are measured in the body 1, described temperature sensing device 4 and the temperature sensing device section electric conductor 51 that is attached thereto are located in the temperature measuring head 2, when using described solar energy electronic clinical thermometer, described measurement body 1 is connected with temperature measuring head 2, described thermometric wiring board section electric conductor 50 and 51 combinations of temperature sensing device section electric conductor.
In the present embodiment, described temperature sensing device 4 is critesistor, can select the film type critesistor, and heat-transfer rate is fast, shortens the thermometric time, can be with the 60s thermometric time shorten of routine to 15s.
Adopt metallic plug/female type syndeton between described thermometric wiring board section electric conductor 50 and the temperature sensing device section electric conductor 51.
Be connected with digital display screen 7 and buzzer 8 on the described thermometric wiring board 3, described digital display screen 7 is located at and is measured on the body 1, and the digital display of this digital display screen 7 shows in the outside of measuring body 1, and described buzzer 8 is located at and is measured in the body 1.
As shown in Figure 2, described thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, output after signal can being amplified;
One temperature measurement circuit comprises temperature sensing device, and the one end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one end is connected with the outfan of integrated circuit, other end ground connection.
Claims (7)
1. solar energy electronic clinical thermometer, comprise and measure body (1) and be located at the interior thermometric wiring board (3) of this measurement body (1), it is characterized in that: be connected with power supply positive and negative plate (30) on the described thermometric wiring board (3), described solar panels positive pole links to each other with the positive source sheet, and the solar panels negative pole links to each other with the power-pole piece.
2. solar energy electronic clinical thermometer according to claim 1, it is characterized in that: also comprise temperature measuring head (2), thermometric wiring board (3) and temperature sensing device (4) by electric conductor (5) connection, detachable being connected in of described temperature measuring head (2) measured on the body (1), described electric conductor (5) is the two-part structure, be respectively thermometric wiring board section electric conductor (50) and temperature sensing device section electric conductor (51), described thermometric wiring board (3) and the thermometric wiring board section electric conductor (50) that is attached thereto are located at and are measured in the body (1), described temperature sensing device (4) and the temperature sensing device section electric conductor (51) that is attached thereto are located in the temperature measuring head (2), when using described solar energy electronic clinical thermometer, described measurement body (1) is connected with temperature measuring head (2), described thermometric wiring board section electric conductor (50) and temperature sensing device section electric conductor (51) combination.
3. solar energy electronic clinical thermometer according to claim 1 and 2, it is characterized in that: be connected with digital display screen (7) and buzzer (8) on the described thermometric wiring board (3), described digital display screen (7) is located at and is measured on the body (1), and the digital display of this digital display screen (7) is showed in the outside of measuring body (1), and described buzzer (8) is located at and is measured in the body (1).
4. solar energy electronic clinical thermometer according to claim 1, it is characterized in that: described temperature sensing device (4) is critesistor.
5. solar energy electronic clinical thermometer according to claim 2 is characterized in that: also be provided with button cell (9) between the described power supply positive and negative plate (30).
6. solar energy electronic clinical thermometer according to claim 1 is characterized in that: adopt metallic plug/female type or card/female type or metal clips/internal memory cassette syndeton between described thermometric wiring board section electric conductor (50) and the temperature sensing device section electric conductor (51).
7. solar energy electronic clinical thermometer according to claim 1, it is characterized in that: described thermometric wiring board comprises:
One integrated circuit which is provided with Vcc foot, input, outfan and voltage gain and sets end, output after signal can being amplified;
One temperature measurement circuit comprises temperature sensing device, and the one end is connected with the input of integrated circuit, other end ground connection;
One display circuit comprises A/D converter and nixie display, and the one end is connected with the outfan of integrated circuit, other end ground connection;
One buzz circuit is formed by electric capacity, adjustable resistance and buzzer serial connection, and the one end is connected with the outfan of integrated circuit, other end ground connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290558 CN202859093U (en) | 2012-06-20 | 2012-06-20 | Solar energy electronic thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220290558 CN202859093U (en) | 2012-06-20 | 2012-06-20 | Solar energy electronic thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202859093U true CN202859093U (en) | 2013-04-10 |
Family
ID=48025861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220290558 Expired - Fee Related CN202859093U (en) | 2012-06-20 | 2012-06-20 | Solar energy electronic thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202859093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688022A (en) * | 2012-06-20 | 2012-09-26 | 苏州市辛涛电子科技有限公司 | Solar electronic clinical thermometer |
| CN102697485A (en) * | 2012-06-20 | 2012-10-03 | 苏州市辛涛电子科技有限公司 | Electronic thermometer with replaceable temperature measuring head |
-
2012
- 2012-06-20 CN CN 201220290558 patent/CN202859093U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102688022A (en) * | 2012-06-20 | 2012-09-26 | 苏州市辛涛电子科技有限公司 | Solar electronic clinical thermometer |
| CN102697485A (en) * | 2012-06-20 | 2012-10-03 | 苏州市辛涛电子科技有限公司 | Electronic thermometer with replaceable temperature measuring head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Bao Lei Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140620 |
|
| EXPY | Termination of patent right or utility model |