CN212515795U - Multifunctional calculator with temperature display function - Google Patents
Multifunctional calculator with temperature display function Download PDFInfo
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- CN212515795U CN212515795U CN202021616016.2U CN202021616016U CN212515795U CN 212515795 U CN212515795 U CN 212515795U CN 202021616016 U CN202021616016 U CN 202021616016U CN 212515795 U CN212515795 U CN 212515795U
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- calculator
- temperature
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- panel
- temperature display
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model discloses a take temperature display's multi-functional calculator, including the calculator main part, the top of calculator main part is provided with display screen and keypad respectively, installs temperature display panel on the keypad, is provided with solar cell panel and speaker between keypad and the display screen respectively, and the LED lamp is all installed to the both sides of calculator main part, and temperature element is installed to the one side adjacent with the LED lamp in the calculator main part, and the internally mounted of calculator main part has the singlechip. The utility model relates to a multifunctional calculator with temperature display, which detects the temperature condition of the environment through a temperature measuring element, displays the real-time temperature of the environment on a temperature display panel, and displays white light when the temperature is lower than a temperature threshold value; when the temperature is higher than the temperature threshold value, the lamplight displays yellow; when the temperature exceeds the alarm value, the light is red, and the loudspeaker gives out an alarm sound.
Description
Technical Field
The utility model relates to a calculator technical field, in particular to take temperature display's multi-functional calculator.
Background
The modern hand-held electronic machine capable of performing mathematical operations of electronic calculators has an integrated circuit chip, but the structure is much simpler than that of a computer, so that the modern hand-held electronic calculator is a first-generation electronic computer (computer), has weaker functions, is more convenient and cheap, can be widely applied to commercial transactions, and is one of necessary office supplies. In addition to displaying the results of the calculations, there are often overflow indications, error indications, and the like. The calculator power supply uses an ac converter or a battery that can be recharged with an ac converter or a solar converter. To save power, calculators are implemented using large-scale integrated circuits fabricated using CMOS processes.
The existing calculator and the existing calculator are various, but along with the improvement of the living standard of people, the requirement of people on the calculator is higher and higher, the existing calculator is single in function and cannot meet the use requirement of people, the existing calculator only has a calculation function and cannot know the temperature condition of the environment, the additionally arranged disposable battery can pollute the environment, the modern low-carbon environment-friendly idea is not met, a night light is not additionally arranged, a user cannot use the calculator at night or under the condition of poor lighting conditions conveniently, and therefore the multifunctional calculator with the temperature display is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a take temperature display's multi-functional calculator.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a take temperature display's multi-functional calculator, including the calculator main part, the top of calculator main part is provided with display screen and keypad respectively, the last temperature display panel that installs of keypad, be provided with solar cell panel and speaker respectively between keypad and the display screen, and solar cell panel and speaker all are located the top surface of calculator main part, the LED lamp is all installed to the both sides of calculator main part, temperature element is installed to the one side adjacent with the LED lamp in the calculator main part, the internally mounted of calculator main part has the singlechip, the battery jar is installed to the bottom of calculator main part, the battery jar inboard is provided with the lithium cell.
As a preferred technical scheme of the utility model, one side of calculator main part is provided with the connector that charges, and the input electric connection of the connector that charges and lithium cell.
As an optimal technical scheme of the utility model, calculator switch, LED lamp switch and speaker switch have set gradually on the keypad.
As an optimal technical scheme of the utility model, the slipmat is installed to the bottom of calculator main part, and the slipmat adopts the preparation of rubber material to form.
As a preferred technical scheme of the utility model, singlechip, temperature element and display screen all with the output electric connection of lithium cell, solar cell panel passes through photovoltaic charge controller electric connection with the input of lithium cell, temperature element and temperature display panel electric connection, display screen, temperature element and LED lamp all with singlechip electric connection.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a multifunctional calculator with temperature display, which can effectively solve the use problem of the calculator, detect the temperature condition of the environment through a temperature measuring element, display the real-time temperature of the environment on a temperature display panel, and turn on an LED lamp to display white light when the temperature is lower than a temperature threshold value; when the temperature is higher than the temperature threshold value, turning on an LED lamp, and displaying yellow light; when the temperature surpassed the warning value, opened the LED lamp, light shows red to the speaker can send out the police dispatch newspaper sound, tells the user that this calculator is in under the high temperature environment, lets its environment of knowing the place more directly perceivedly, can turn into the electric energy storage with light energy in the lithium cell through solar cell panel, lets the use become environmental protection more, convenience, has practiced thrift the consumption of the energy, can realize zero pollution emission in the use basically, the utility model relates to a rationally, convenient to use, functional comprehensive, be fit for promoting.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an overall bottom view of the present invention;
fig. 3 is an overall side view of the present invention;
fig. 4 is a block circuit diagram of the present invention;
in the figure: 1. a calculator main body; 2. a display screen; 3. a key panel; 4. a temperature display panel; 5. a solar panel; 6. a speaker; 7. an LED lamp; 8. a temperature measuring element; 9. a single chip microcomputer; 10. a battery case; 11. a lithium battery; 12. a charging connector; 13. a non-slip mat.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-4, the utility model provides a take temperature display's multi-functional calculator, including calculator main part 1, the top of calculator main part 1 is provided with display screen 2 and keypad 3 respectively, the last temperature display panel 4 that installs of keypad 3, be provided with solar cell panel 5 and speaker 6 between keypad 3 and the display screen 2 respectively, and solar cell panel 5 and speaker 6 all are located the top surface of calculator main part 1, LED lamp 7 is all installed to the both sides of calculator main part 1, temperature measurement component 8 is installed to the one side adjacent with LED lamp 7 on calculator main part 1, the internally mounted of calculator main part 1 has singlechip 9, battery jar 10 is installed to the bottom of calculator main part 1, battery jar 10 inboard is provided with lithium cell 11.
Furthermore, a charging connector 12 is disposed on one side of the calculator body 1, the charging connector 12 is electrically connected to an input end of the lithium battery 11, and the charging connector 12 is connected to an external power source to provide electric energy for the lithium battery 11 (the lithium battery 11 is a GRP3020030 type lithium battery) to store and use.
The key panel 3 is sequentially provided with a calculator switch, an LED lamp switch and a loudspeaker switch, the calculator switch is used for controlling the use of the calculation function of the calculator main body 1, the LED lamp switch is used for controlling the use of the LED lamp 7, the loudspeaker switch is used for controlling the loudspeaker 6 to play the calculation result, and the date, the time, the week and the temperature of the current day are played when the calculation is not performed.
The non-slip mat 13 is installed to the bottom of calculator main part 1, and non-slip mat 13 adopts the rubber material preparation to form, and non-slip mat 13 is used for preventing the condition that unexpected removal appears in calculator main part 1 on smooth plane.
Specifically, in the using process, the sun irradiates the solar cell panel 5 in the daytime, the photovoltaic charging controller transmits electric energy to the lithium battery 11 for storage and use, when the user arrives at night or places with poor lighting conditions, the lithium battery 11 respectively provides electric energy for the single chip microcomputer 9, the temperature measuring element 8 and the display screen 2, the LED lamp 7 is started through the LED lamp switch to provide illumination for the calculator, when the ambient temperature around the calculator is lower than a temperature threshold value, the temperature measuring element 8 transmits the signal to the single chip microcomputer 9, and the single chip microcomputer 9 controls the LED lamp 7 to display white; when the ambient temperature of the calculator is higher than the temperature threshold value, the temperature measuring element 8 transmits the signal to the singlechip 9, and the singlechip 9 controls the LED lamp 7 to display yellow; when the ambient temperature around the calculator is higher than the warning value, the temperature measuring element 8 transmits the signal to the singlechip 9, the singlechip 9 controls the LED lamp 7 to display red, and controls the loudspeaker 6 to give out warning sound, so that a user is informed that the calculator is in a high-temperature environment, and the calculator can know the environment more intuitively; open the calculator switch on the key panel 3, can carry out normal calculation and use, the calculation process can show on display screen 2, when this calculator of a period of time non-operation, current date, time and week show on display screen 2 can be with to the control module of singlechip 9, and battery jar 10 makes the dismantlement and the installation of lithium cell 11 more convenient.
The calculator can effectively solve the use problem of the calculator, the temperature condition of the environment is detected through the temperature measuring element, the real-time temperature of the environment is displayed on the temperature display panel, and when the temperature is lower than the temperature threshold value, the LED lamp is turned on, and the light displays white; when the temperature is higher than the temperature threshold value, turning on an LED lamp, and displaying yellow light; when the temperature surpassed the warning value, opened the LED lamp, light shows red to the speaker can send out the police dispatch newspaper sound, tells the user that this calculator is in under the high temperature environment, lets its environment of knowing the place more directly perceivedly, can turn into the electric energy storage with light energy in the lithium cell through solar cell panel, lets the use become environmental protection more, convenience, has practiced thrift the consumption of the energy, can realize zero pollution emission in the use basically, the utility model relates to a rationally, convenient to use, functional comprehensive, be fit for promoting.
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. A multifunctional calculator with temperature display comprises a calculator main body (1) and is characterized in that a display screen (2) and a key panel (3) are respectively arranged at the top of the calculator main body (1), the key panel (3) is provided with a temperature display panel (4), a solar cell panel (5) and a loudspeaker (6) are respectively arranged between the key panel (3) and the display screen (2), the solar cell panel (5) and the loudspeaker (6) are both positioned on the top end surface of the calculator main body (1), LED lamps (7) are respectively arranged on two sides of the calculator main body (1), a temperature measuring element (8) is arranged on one side of the calculator main body (1) adjacent to the LED lamps (7), a single chip microcomputer (9) is arranged inside the calculator main body (1), and a battery groove (10) is arranged at the bottom of the calculator main body (1), the inner side of the battery jar (10) is provided with a lithium battery (11).
2. The multifunctional calculator with temperature display as claimed in claim 1, wherein a charging connector (12) is disposed on one side of the calculator body (1), and the charging connector (12) is electrically connected to an input end of the lithium battery (11).
3. The multifunctional calculator with temperature display of claim 1, wherein the key panel (3) is sequentially provided with a calculator switch, an LED lamp switch and a speaker switch.
4. The multifunctional calculator with temperature display according to claim 1, wherein a non-slip mat (13) is installed at the bottom of the calculator body (1), and the non-slip mat (13) is made of rubber.
5. The multifunctional calculator with the temperature display function according to claim 1, wherein the single chip microcomputer (9), the temperature measuring element (8) and the display screen (2) are electrically connected with an output end of the lithium battery (11), the solar panel (5) is electrically connected with an input end of the lithium battery (11) through a photovoltaic charging controller, the temperature measuring element (8) is electrically connected with the temperature display panel (4), and the display screen (2), the temperature measuring element (8) and the LED lamp (7) are electrically connected with the single chip microcomputer (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616016.2U CN212515795U (en) | 2020-08-06 | 2020-08-06 | Multifunctional calculator with temperature display function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021616016.2U CN212515795U (en) | 2020-08-06 | 2020-08-06 | Multifunctional calculator with temperature display function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515795U true CN212515795U (en) | 2021-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021616016.2U Active CN212515795U (en) | 2020-08-06 | 2020-08-06 | Multifunctional calculator with temperature display function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515795U (en) |
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2020
- 2020-08-06 CN CN202021616016.2U patent/CN212515795U/en active Active
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