CN204463113U - A kind of multifunction electronic counter - Google Patents
A kind of multifunction electronic counter Download PDFInfo
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- CN204463113U CN204463113U CN201520180363.8U CN201520180363U CN204463113U CN 204463113 U CN204463113 U CN 204463113U CN 201520180363 U CN201520180363 U CN 201520180363U CN 204463113 U CN204463113 U CN 204463113U
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- temperature
- pcb board
- shell
- counter
- converter
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Abstract
The utility model provides a kind of multifunction electronic counter, counter is made not only to have computing function can also displays temperature and humidity, comprise shell (1) and be arranged on the surperficial counter display screen (2) of shell (1), calculator keyboard (6), pcb board is provided with in described shell (1), described shell (1) surface is provided with temperature and humidity display (3) and humiture reports key (5), described pcb board is provided with temperature sensor, moisture sensor, converter and sound-producing device, described temperature sensor, moisture sensor, sound-producing device, temperature and humidity display (3) is all connected with converter, described pcb board is provided with (2) individual IC.
Description
Technical field
The utility model relates to counter technical field, relates in particular to a kind of multifunction electronic counter.
Background technology
Electronic calculator refers to the handheld electronic machine that can perform mathematical calculations, and because its structure is simple, easy to use, cheap, so be widely used in business transaction, is indispensable office appliance.
But, the only computing function of existing counter cannot meet the demand of people, such as in order to temperature in office and humidity can be observed, people often need to increase by 1 thermometer and 1 hygrometer on desk, and the thermometer of increase and hygrometer occupy more working space and easily cause office accommodations to put in disorder.
Utility model content
For solving the technical matters that above-mentioned prior art exists, the utility model provides a kind of multifunction electronic counter, makes counter not only have computing function can also displays temperature and humidity.
The technical solution adopted in the utility model is: provide a kind of multifunction electronic counter, comprise shell and the counter display screen, the calculator keyboard that are arranged on case surface, pcb board is provided with in described shell, described case surface is provided with temperature and humidity display and humiture reports key, described pcb board is provided with temperature sensor, moisture sensor, converter and sound-producing device, described temperature sensor, moisture sensor, sound-producing device, temperature and humidity display are all connected with converter, and described pcb board is provided with 2 IC.
Principle of work, the counter of this practicality is provided with 2 IC, one of them IC controlling calculation function, another IC controls humiture and reports and Presentation Function, first the state gathering current environmental temperature and humidity by temperature sensor and moisture sensor is sent to converter with the form of electronic signal, above-mentioned signal is converted to digital signal and is sent to temperature and humidity display and demonstrates current temperature and the numerical value of humidity by converter, when pressing humiture and reporting key, digital signal is sent to sound-producing device and reports current humiture numerical value by converter, described sound-producing device can select loudspeaker, also other sound-producing device can be selected.
Adopt said structure, the utility model compared with prior art has the following advantages: electronic calculator of the present utility model can not only meet the function that calculation requirement can also meet humiture display and report.
As improvement, the utility model is also provided with solar panels, can provide electric energy when dry cell does not have electric.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Shown in figure: 1 shell, 2 counter display screens, 3 temperature and humidity displays, 4 solar panels, 5 humitures report key, 6 calculator keyboards.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
A kind of multifunction electronic counter, comprise shell and the counter display screen, the calculator keyboard that are arranged on case surface, pcb board is provided with in described shell, described case surface is provided with solar panels, temperature and humidity display and humiture and reports key, described pcb board is provided with temperature sensor, moisture sensor, converter and sound-producing device, described temperature sensor, moisture sensor, sound-producing device, temperature and humidity display are all connected with converter, and described pcb board is provided with 2 IC.
Principle of work, the counter of this practicality is provided with 2 IC, one of them IC controlling calculation function, another IC controls humiture and reports and Presentation Function, first the state gathering current environmental temperature and humidity by temperature sensor and moisture sensor is sent to converter with the form of electronic signal, above-mentioned signal is converted to digital signal and is sent to temperature and humidity display and demonstrates current temperature and the numerical value of humidity by converter, when pressing humiture and reporting key, digital signal is sent to sound-producing device and reports current humiture numerical value by converter, described sound-producing device can select loudspeaker, also other sound-producing device can be selected.
Adopt said structure, the utility model compared with prior art has the following advantages: electronic calculator of the present utility model can not only meet the function that calculation requirement can also meet humiture display and report.
As improvement, the utility model is also provided with solar panels, can provide electric energy when dry cell does not have electric.
Be described with regard to the utility model preferred embodiment above, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change, and all various changes done in the protection domain of the utility model demand for independence are all in protection domain of the present utility model.
Claims (2)
1. a multifunction electronic counter, comprise shell (1) and be arranged on the surperficial counter display screen (2) of shell (1), calculator keyboard (6), pcb board is provided with in described shell (1), it is characterized in that: described shell (1) surface is provided with temperature and humidity display (3) and humiture reports key (5), described pcb board is provided with temperature sensor, moisture sensor, converter and sound-producing device, described temperature sensor, moisture sensor, sound-producing device, temperature and humidity display (3) is all connected with converter, described pcb board is provided with 2 IC.
2. a kind of multifunction electronic counter according to claim 1, is characterized in that: described shell (1) is provided with the solar panels (4) be connected with described pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180363.8U CN204463113U (en) | 2015-03-27 | 2015-03-27 | A kind of multifunction electronic counter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180363.8U CN204463113U (en) | 2015-03-27 | 2015-03-27 | A kind of multifunction electronic counter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204463113U true CN204463113U (en) | 2015-07-08 |
Family
ID=53669970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180363.8U Active CN204463113U (en) | 2015-03-27 | 2015-03-27 | A kind of multifunction electronic counter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204463113U (en) |
-
2015
- 2015-03-27 CN CN201520180363.8U patent/CN204463113U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |