CN201638213U - Portable solar desktop calculator - Google Patents
Portable solar desktop calculator Download PDFInfo
- Publication number
- CN201638213U CN201638213U CN2010201840352U CN201020184035U CN201638213U CN 201638213 U CN201638213 U CN 201638213U CN 2010201840352 U CN2010201840352 U CN 2010201840352U CN 201020184035 U CN201020184035 U CN 201020184035U CN 201638213 U CN201638213 U CN 201638213U
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- display screen
- desktop calculator
- chip
- circuit board
- printed circuit
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Abstract
The utility model belongs to the technical field of calculators, in particular to a portable solar desktop calculator which comprises a face shell, a display screen, operational keys, rubber keypads, a printed circuit board, a bottom shell and a solar chip, wherein the face shell is provided with a display window and operational keyholes, the display screen is arranged in the display window, and the operational keys are arranged in the operational keyholes; the rubber keypad is correspondingly below the operational keys; the printed circuit board is arranged below the rubber keypads, and electrically connected with the rubber keypads and the display screen respectively; the face shell is buckled with the bottom shell, and provided with a chip mounting hole in which the solar chip is arranged; the solar chip is electrically connected with the printed circuit board; and the thickness of the solar desktop calculator is 8mm-10mm. The solar chip can reduce the electric consumption of a main battery, and leads the main battery to be used for a long time, thus being power conservation and environmental protection; and the portable solar desktop calculator is 8mm-10mm in thickness, small in volume, light and thin, and easy to be carried.
Description
Technical field:
The utility model belongs to the counter technical field, particularly a kind of portable type solar energy desktop calculator.
Background technology:
In the modern life, counter is one of indispensable office appliance.Existing counter generally adopts battery as independent power supply, and battery need regularly replace, and service time is short, as in case of emergency, do not carry reserve battery, can be to influencing the progress of work, and often change battery and can bring certain problem of environmental pollution.In addition, existing counter also has big, the Heavy Weight of volume, carries inconvenient shortcoming.
The utility model content:
The purpose of this utility model is to provide a kind of employing sun power as the auxiliary power supply mode at the deficiencies in the prior art, and the portable type solar energy desktop calculator of carrying easily.
For achieving the above object, the utility model adopts following technical scheme:
The portable type solar energy desktop calculator, it comprises face-piece, display screen, operating key, rubber key, printed circuit board and drain pan, face-piece is provided with display window and operation keyhole, display screen is arranged in the display window, operating key is arranged in the operation keyhole, the rubber key correspondence is arranged on the below of operating key, printed circuit board is arranged on the below of rubber key, printed circuit board respectively with rubber key, display screen is electrically connected, face-piece and drain pan fasten it and also comprise solar chip, face-piece is provided with the chip installing port, and solar chip is arranged in the chip installing port, and solar chip is electrically connected with printed circuit board; The thickness of portable type solar energy desktop calculator is 8mm～10mm.
The thickness of portable type solar energy desktop calculator is 8mm.
Display screen is a LCDs.
It also comprises over cap, and over cap and face-piece flexibly connect, and over cap is arranged on the top of display screen.Drain pan is provided with main battery.
The back side of drain pan is provided with the battery cover that is used for the cover cap main battery.
Operating key is arranged.
The utility model beneficial effect is: portable type solar energy desktop calculator of the present utility model, it comprises face-piece, display screen, operating key, rubber key, printed circuit board and drain pan, face-piece is provided with display window and operation keyhole, display screen is arranged in the display window, operating key is arranged in the operation keyhole, the rubber key correspondence is arranged on the below of operating key, printed circuit board is arranged on the below of rubber key, printed circuit board respectively with rubber key, display screen is electrically connected, face-piece and drain pan fasten, and it also comprises solar chip, and face-piece is provided with the chip installing port, solar chip is arranged in the chip installing port, and solar chip is electrically connected with printed circuit board; Its thickness is 8mm～10mm.
Face-piece of the present utility model is provided with solar chip, and solar chip absorbs sun power, is converted into electric energy, can reduce the electric quantity consumption of main battery, makes the service time of main battery more permanent, the power saving environmental protection; Thickness of the present utility model is 8mm～10mm, and volume is little, frivolous, carry easily.
Description of drawings:
Fig. 1 is a Facad structure synoptic diagram of the present utility model;
Fig. 2 is a structure synoptic diagram of the present utility model;
Fig. 3 is a right view of the present utility model;
Fig. 4 is a decomposition texture synoptic diagram of the present utility model.
Reference numeral:
1---face-piece 2---display screen 3---operating key
4---rubber key 5---printed circuit board 6---drain pans
7---display window 8---operation keyhole 9---solar chips
10---over cap 11---main battery 12---battery covers
13---the chip installing port
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees accompanying drawing 1-4.
The portable type solar energy desktop calculator, it comprises face-piece 1, display screen 2, operating key 3, rubber key 4, printed circuit board 5 and drain pan 6, face-piece 1 is provided with display window 7 and operation keyhole 8, display screen 2 is arranged in the display window 7, operating key 3 is arranged in the operation keyhole 8, rubber key 4 correspondences are arranged on the below of operating key 3, printed circuit board 5 is arranged on the below of rubber key 4, printed circuit board 5 respectively with rubber key 4, display screen 2 is electrically connected, face-piece 1 and drain pan 6 fasten, and it also comprises solar chip 9, and face-piece 1 is provided with chip installing port 13, solar chip 9 is arranged on chip and installs in 13, and solar chip 9 is electrically connected with printed circuit board 5; Its thickness is 8mm～10mm.
Thickness of the present utility model is 8mm～10mm, and volume is little, frivolous, carry easily, wherein is preferably 8mm.
Face-piece 1 is provided with solar chip 9, and solar chip 9 absorbs sun power, is converted into electric energy, can reduce the electric quantity consumption of main battery 11, makes the service time of main battery 11 more permanent, the power saving environmental protection.
Manufacturing materials such as face-piece 1, operating key 3, drain pan 6 have all added antiseptic, make whole counter have antibacterial functions, avoid counter to be detrimental to health because of carrying germ.
The utility model also comprises over cap 10, and over cap 10 flexibly connects with face-piece 1, and over cap 10 is arranged on the top of display screen 2.During use, open over cap, can read result of calculation by display screen 2; When not using, cover over cap 10, over cap 10 makes display screen 2 avoid scratching, avoid simultaneously dust fall on the display screen 2 and influence clear, read result of calculation exactly, can play the effect of protection display screen 2.
Drain pan 6 of the present utility model is provided with main battery 11, and the back side of drain pan 6 is provided with the battery cover 12 that is used for cover cap main battery 11, and main battery 11 is used for main power supply supply of the present utility model, and main battery 11 can regularly replace, and guarantees normal use of the present utility model.
Operating key 3 of the present utility model is arranged, to form compact arrangement, reduces the volume that operating key 3 takies counter.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (7)
1. portable type solar energy desktop calculator, it comprises face-piece (1), display screen (2), operating key (3), rubber key (4), printed circuit board (5) and drain pan (6), face-piece (1) is provided with display window (7) and operation keyhole (8), display screen (2) is arranged in the display window (7), operating key (3) is arranged in the operation keyhole (8), rubber key (4) correspondence is arranged on the below of operating key (3), printed circuit board (5) is arranged on the below of rubber key (4), printed circuit board (5) respectively with rubber key (4), display screen (2) is electrically connected, face-piece (1) and drain pan (6) fasten, it is characterized in that: it also comprises solar chip (9), face-piece (1) is provided with chip installing port (13), solar chip (9) is arranged in the chip installing port (13), and solar chip (9) is electrically connected with printed circuit board (5); The thickness of portable type solar energy desktop calculator is 8mm～10mm.
2. portable type solar energy desktop calculator according to claim 1 is characterized in that: the thickness of portable type solar energy desktop calculator is 8mm.
3. portable type solar energy desktop calculator according to claim 1 is characterized in that: described display screen (2) is a LCDs.
4. portable type solar energy desktop calculator according to claim 1 is characterized in that: it also comprises over cap (10), and over cap (10) flexibly connects with face-piece (1), and over cap (10) is arranged on the top of display screen (2).
5. portable type solar energy desktop calculator according to claim 1 is characterized in that: described drain pan (6) is provided with main battery (11).
6. portable type solar energy desktop calculator according to claim 5 is characterized in that: the back side of described drain pan (6) is provided with the battery cover (12) that is used for cover cap main battery (11).
7. according to any described portable type solar energy desktop calculator of claim 1-6, it is characterized in that: described operating key (3) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201840352U CN201638213U (en) | 2010-04-29 | 2010-04-29 | Portable solar desktop calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201840352U CN201638213U (en) | 2010-04-29 | 2010-04-29 | Portable solar desktop calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201638213U true CN201638213U (en) | 2010-11-17 |
Family
ID=43082716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201840352U Expired - Fee Related CN201638213U (en) | 2010-04-29 | 2010-04-29 | Portable solar desktop calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201638213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI454014B (en) * | 2011-12-23 | 2014-09-21 | Kinpo Elect Inc | Power management module for solar cell, power management method for solar cell and calculator using the same |
-
2010
- 2010-04-29 CN CN2010201840352U patent/CN201638213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI454014B (en) * | 2011-12-23 | 2014-09-21 | Kinpo Elect Inc | Power management module for solar cell, power management method for solar cell and calculator using the same |
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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: 20101117 Termination date: 20130429 |