CN202393520U - Novel electric thermometer - Google Patents
Novel electric thermometer Download PDFInfo
- Publication number
- CN202393520U CN202393520U CN2011205156056U CN201120515605U CN202393520U CN 202393520 U CN202393520 U CN 202393520U CN 2011205156056 U CN2011205156056 U CN 2011205156056U CN 201120515605 U CN201120515605 U CN 201120515605U CN 202393520 U CN202393520 U CN 202393520U
- Authority
- CN
- China
- Prior art keywords
- integrated circuit
- novel electric
- display screen
- connecting line
- meter case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 230000009286 beneficial effect Effects 0.000 abstract 1
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
A novel electric thermometer having the advantages of convenient use, easy observation, and good use performance consists of a meter case (1), an integrated circuit board (2), and a display screen (3), and is characterized in that: the integrated circuit board (2) and a battery case (5) are arranged in the meter case (1); the integrated circuit board (2) is fixed on an inner wall of one side edge of the meter case (1), the display screen (3) and a switch (4) are fixed outside the meter case (1); a connecting line (6) passes through a through hole on the meter case (1), one end of the connecting line (6) is connected with the integrated circuit board (2), the other end of the connecting line (6) is connected with a temperature sensor (7); and a thermistor is placed in the temperature sensor (7). The novel electric thermometer of the utility model has the beneficial effects that: the temperature sensor (7) is connected into the meter case (1) through the connecting line, so that the temperature sensor (7) can be placed randomly, therefore, the novel electric thermometer is convenient for measuring temperature and convenient for use; the measured temperature value is displayed on the display screen (3), the display screen (3) directly displays numbers, therefore, the novel electric thermometer is convenient for a user to observe, and with the novel electric thermometer, the user can read the temperature value even in the dark.
Description
Technical field
The utility model relates to a kind of instrument, relates in particular to a kind of novel electrical thermometer.
Background technology
Thermometer is the general name of temperature measuring device, and along with the needs of science and technology development and modern industrial technology, thermometry also constantly improves and improves; Because temperature-measuring range is more and more wider; Need produce the temperature measuring device of different needs according to different requirement, common thermometer is generally magneto-electric; Not only technology is comparatively complicated during fabrication, and quality is restive.
Summary of the invention
In order to solve the problems of the technologies described above; The utility model provide a kind of easy to use, be easy to observe, novel electrical thermometer that usability is good, constitute by watchcase (1), surface-mounted integrated circuit (2), display screen (3), switch (4), battery case (5), connecting line (6), heat detector (7), it is characterized in that being provided with in the watchcase surface-mounted integrated circuit and battery case; Surface-mounted integrated circuit is fixed on the inwall of watchcase one side; The watchcase external fixation has display screen and switch, and connecting line passes the through hole on the watchcase, and the one of which end is connected with surface-mounted integrated circuit; The other end is connected with heat detector, is placed with thermistor in the heat detector.
The beneficial effect of the utility model is: heat detector is connected in the watchcase through connecting line, and heat detector can arbitrarily be placed, and is convenient to measure temperature, and is easy to use; The numerical value that records temperature is presented on the display screen, the direct display digit of display screen, and person easy to use observes, and also can carry out reading the local user of dark.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
According to shown in Figure 1, be provided with surface-mounted integrated circuit (2) and battery case (5) in the watchcase (1), surface-mounted integrated circuit (2) is fixed on the inwall of watchcase (1) one side; Battery case (5) is fixed on the inwall of a relative side, and battery case (5) is used for placing battery, gives surface-mounted integrated circuit (2) power supply; Be fixed with display screen (3) on the side outside the watchcase (1), be fixed with switch (4) on the another side, connecting line (6) passes the through hole on the watchcase (1); One end is connected with surface-mounted integrated circuit (2); The other end is connected with heat detector (7), and heat detector is placed with thermistor in (7), and the shell of heat detector (7) and connecting line (6) have all passed through water-proofing treatment.Open switch (4), heat detector (7) is contacted with object under test, the thermistor in the heat detector (7) changes resistance immediately, and surface-mounted integrated circuit (2) calculates the temperature value of object under test according to the resistance of thermistor, then temperature value is presented on the display (3).
Claims (1)
1. novel electrical thermometer; Constitute by watchcase (1), surface-mounted integrated circuit (2), display screen (3), switch (4), battery case (5), connecting line (6), heat detector (7); It is characterized in that being provided with surface-mounted integrated circuit (2) and battery case (5) in the watchcase (1), surface-mounted integrated circuit (2) is fixed on the inwall of watchcase (1) one side, and watchcase (1) external fixation has display screen (3) and switch (4); Connecting line (6) passes the through hole on the watchcase (1); The one of which end is connected with surface-mounted integrated circuit (2), and the other end is connected with heat detector (7), and heat detector is placed with thermistor in (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205156056U CN202393520U (en) | 2011-12-12 | 2011-12-12 | Novel electric thermometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205156056U CN202393520U (en) | 2011-12-12 | 2011-12-12 | Novel electric thermometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393520U true CN202393520U (en) | 2012-08-22 |
Family
ID=46668434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205156056U Expired - Fee Related CN202393520U (en) | 2011-12-12 | 2011-12-12 | Novel electric thermometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393520U (en) |
-
2011
- 2011-12-12 CN CN2011205156056U patent/CN202393520U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121212 |