CN201707666U - Solar desktop calculator - Google Patents
Solar desktop calculator Download PDFInfo
- Publication number
- CN201707666U CN201707666U CN 201020184039 CN201020184039U CN201707666U CN 201707666 U CN201707666 U CN 201707666U CN 201020184039 CN201020184039 CN 201020184039 CN 201020184039 U CN201020184039 U CN 201020184039U CN 201707666 U CN201707666 U CN 201707666U
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- CN
- China
- Prior art keywords
- display screen
- circuit board
- printed circuit
- key
- operating key
- 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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Abstract
The utility model belongs to the technical field of calculators, and particularly relates to a solar desktop calculator, which comprises a surface shell, a display screen, operating keys, rubber press keys, a printed circuit board and a bottom shell. The surface shell is provided with an operating key hole, the operating keys are disposed in the operating key holes, the rubber press keys are correspondingly arranged under the operating keys, the printed circuit board is disposed under the rubber press keys, the printed circuit board is respectively electrically connected with the rubber press keys and the display screen, the surface shell and the bottom shell are fastened, the surface shell is provided with a solar chip, the solar chip is electrically connected with the printed circuit board, the surface shell is further fixedly provided with a display frame, the display screen is arranged in the display frame, and the included angle between the display frame and the horizontal plane ranges from 30 degrees to 45 degrees. The solar chip can reduce consumption of electric quantity of a main battery, prolongs service life of the main battery and is electricity-saving and environment-friendly, the included angle between the display screen and the horizontal plane ranges from 35 degrees and 45 degrees, and the display screen can not reflect, can clearly and accurately display calculation results, is not required to be supported by a support and is convenient in use.
Description
Technical field:
The utility model belongs to the counter technical field, particularly a kind of sun power desktop counter.
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, the display screen of existing counter is generally and is horizontally disposed with, and under bright light, display screen is reflective easily, and the result of calculation in the display screen is fuzzy, is unfavorable for that the user is clear, read result of calculation exactly, influences work efficiency.The counter that also has flexibly connects display screen and face-piece, during use, display screen is adjusted to certain angle of inclination, can comparatively clearly observe result of calculation, but after using a period of time, kinematic coupling portion is loosening easily, needs the supporter supports display screen just can reach the function of adjusting certain angle, uses inconvenient.
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 display screen can react result of calculation, sun power desktop counter easy to use clear, exactly.
For achieving the above object, the utility model adopts following technical scheme:
Sun power desktop counter, it comprises face-piece, display screen, operating key, rubber key, printed circuit board and drain pan, face-piece is provided with the operation keyhole, operating key is arranged in the operation keyhole, and the rubber key correspondence is arranged on the below of operating key, and printed circuit board is arranged on the below of rubber key, printed circuit board is electrically connected with rubber key, display screen respectively, face-piece and drain pan fasten, and face-piece is provided with solar chip, and solar chip is electrically connected with printed circuit board; Face-piece also is set with display box, and display screen is arranged in the display box, and display screen is horizontal by 30 °～45 ° angles.
Display screen is horizontal by 30 ° of angles.
Display screen is a LCDs.
It also comprises lens, and lens 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.
The front of operating key is the cambered surface to lower recess, and the front of one of them operating key is provided with the protrusion round dot that is used for the touch system location.
Operating key is arranged.
The utility model beneficial effect is: sun power desktop counter 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 the operation keyhole, 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 is electrically connected with rubber key, display screen respectively, face-piece and drain pan fasten, face-piece is provided with solar chip, and solar chip is electrically connected with printed circuit board; Face-piece also is set with display box, and display screen is arranged in the display box, and display screen is horizontal by 30 °～45 ° angles.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; Display screen is horizontal by 30 °～45 ° angles, and display screen can be not reflective, can react result of calculation clear, exactly, does not need supporter supports, and is easy to use.
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 box 8---operation keyhole 9---solar chips
10---lens 11---main battery 12---battery covers
Round dot is protruded in 13---positive 14---
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described, sees accompanying drawing 1-4.
Sun power desktop counter, 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 operation keyhole 8, 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 is electrically connected with rubber key 4, display screen 2 respectively, face-piece 1 and drain pan 6 fasten, face-piece 1 is provided with solar chip 9, and solar chip 9 is electrically connected with printed circuit board 5; Face-piece 1 also is set with display box 7, and display screen 2 is arranged in the display box 7, and display screen 2 is horizontal by 30 °～45 ° angles.
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.
Display screen 2 is horizontal by 30 °～45 ° angles, and display screen 2 can be not reflective, can react result of calculation clear, exactly, does not need supporter supports, and is easy to use.Display screen 2 is preferably 30 ° with the angle of surface level, and at this moment, display screen 2 reaction result of calculations are the most clear, accurate, also meet most user's viewing angle.
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.
Display screen 2 of the present utility model is a LCDs.LCDs has advantages such as low power consumption, little, the zero radiation of volume, and can allow the user enjoy best visual environment.
The utility model also comprises lens 10, and lens 10 is arranged on the top of display screen 2.Lens 10 makes display screen 2 avoid scratching, and plays 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.
The front 13 of operating key 3 of the present utility model is the cambered surface to lower recess, when the user when carrying out input operation, the front 13 of operating key 3 can be preferably contact with finger, with the increase operation comfort; The front 13 of one of them operating key 3 can be provided for the protrusion round dot 14 of touch system location, this protrusion round dot 14 is arranged on the operating key 3 of middle position preferable, when carrying out touch system, the user is protruded the position that round dot 14 can be discerned different operating key 3 by touching, so that input fast.A plurality of operating keys 3 are arranged, to form compact arrangement, reduce 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 (8)
1. sun power desktop counter, 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 operation keyhole (8), 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: face-piece (1) is provided with solar chip (9), and solar chip (9) is electrically connected with printed circuit board (5); Face-piece (1) also is set with display box (7), and display screen (2) is arranged in the display box (7), and display screen (2) is horizontal by 30 °～45 ° angles.
2. sun power desktop counter according to claim 1 is characterized in that: described display screen (2) is horizontal by 30 ° of angles.
3. sun power desktop counter according to claim 1 is characterized in that: described display screen (2) is a LCDs.
4. sun power desktop counter according to claim 1 is characterized in that: it also comprises lens (10), and lens (10) is arranged on the top of display screen (2).
5. sun power desktop counter according to claim 1 is characterized in that: described drain pan (6) is provided with main battery (11).
6. sun power desktop counter 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. sun power desktop counter according to claim 1 is characterized in that: the front (13) of described operating key (3) is provided with the protrusion round dot (14) that is used for the touch system location for the cambered surface to lower recess, the front (13) of one of them operating key (3).
8. according to any described sun power desktop counter of claim 1-7, it is characterized in that: described operating key (3) is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020184039 CN201707666U (en) | 2010-04-29 | 2010-04-29 | Solar desktop calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020184039 CN201707666U (en) | 2010-04-29 | 2010-04-29 | Solar desktop calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201707666U true CN201707666U (en) | 2011-01-12 |
Family
ID=43444822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020184039 Expired - Fee Related CN201707666U (en) | 2010-04-29 | 2010-04-29 | Solar desktop calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201707666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975432A (en) * | 2016-05-27 | 2016-09-28 | 常州市盈顺电子有限公司 | Solar power supply type electronic calculator |
| CN107679007A (en) * | 2017-11-23 | 2018-02-09 | 科成精密模塑科技无锡有限公司 | Solar calculator protecgulum precision moding plate |
-
2010
- 2010-04-29 CN CN 201020184039 patent/CN201707666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105975432A (en) * | 2016-05-27 | 2016-09-28 | 常州市盈顺电子有限公司 | Solar power supply type electronic calculator |
| CN107679007A (en) * | 2017-11-23 | 2018-02-09 | 科成精密模塑科技无锡有限公司 | Solar calculator protecgulum precision moding plate |
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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: 20110112 Termination date: 20130429 |