CN203720840U - Anti-theft multifunctional electronic calculator - Google Patents

Anti-theft multifunctional electronic calculator Download PDF

Info

Publication number
CN203720840U
CN203720840U CN201420068757.XU CN201420068757U CN203720840U CN 203720840 U CN203720840 U CN 203720840U CN 201420068757 U CN201420068757 U CN 201420068757U CN 203720840 U CN203720840 U CN 203720840U
Authority
CN
China
Prior art keywords
projection
calculator
touch
electronic calculator
multifunction
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
Application number
CN201420068757.XU
Other languages
Chinese (zh)
Inventor
刘宁
陈立强
罗高团
姜乐梅
王万里
张国立
孙标
Original Assignee
刘宁
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘宁 filed Critical 刘宁
Priority to CN201420068757.XU priority Critical patent/CN203720840U/en
Application granted granted Critical
Publication of CN203720840U publication Critical patent/CN203720840U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an anti-theft multifunctional electronic calculator which comprises a calculator body, wherein a key area and a display area are arranged on a front side of the calculator body; keys are arranged in the key area; an LED (Light Emitting Diode) display screen is arranged in the display area; the calculator body is arranged as a touch sensitive shell; a fingerprint identifying device is arranged in the key area; pentagonal bulges are arranged between the keys in the key area; a groove embedded with a touch screen is arranged in the display area; a rectangular groove is arranged on a side wall of the calculator body; through holes are uniformly distributed on the lower surface of the rectangular groove; a rectangular cover plate is hinged to the rectangular groove; a solar energy receiving sheet and a touch screen switch are arranged on the upper surface of the calculator body; an external horn and a bulge with a triangular shaped cross section are arranged on the rear side of the calculator body; a rechargeable battery is arranged in the calculator body. The anti-theft multifunctional electronic calculator provided by the utility model has the characteristics of anti-theft capacity and storage property and the whole design is unique and beautiful.

Description

Multifunction anti-theft electronic calculator
Technical field
The utility model relates to a kind of electronic equipment, is specifically related to a kind of multifunction anti-theft electronic calculator.
Background technology
Counter generally refers to " electronic calculator ", and this noun imports China into by Japanese.The hand-held machine that counter can perform mathematical calculations, have integrated circuit (IC) chip, but simple in structure, much more simple in structure than modern computer, can be described as the robot calculator (computer) of the first generation, and function also a little less than, but for convenience of with cheapness, can be widely used in business transaction, is one of indispensable office appliance.Computational tool the earliest, for example: very general (Quipu or khipu) is a kind of incaic methods of keeping records by tying knots in ancient times, is used for counting or log history.It is to be weaved into by the knot of many colors.Also has Greeks' An Tikaixi drawing device, the abacus of China etc.A kind of computational tool that ancient Chinese adopts the earliest, planning, is called again contingrod.The multiplex bamboo of this contingrod is made, also useful wood, and beast bone serves as material.Approximately 270 pieces a branch of, is placed in cloth bag and can carries.Until still at the abacus using, be another invention in ancient Chinese computational tool field today, the abacus when Ming Dynasty is almost identical with modern abacus.At the beginning of the 17th century, Hesperian computational tool has had larger development, " the Napier contingrod " of British mathematician Napier invention, meter column type logarithm slide rule has been invented by British vicar Austria but moral, and this slipstick can not only do addition subtraction multiplication and division, power, extracting operation, even can calculate trigonometric function, exponential function and logarithmic function, these computational tools have not only driven the development of counter, also have laid a good foundation for the development of modern computing device, become the widely used computational tool of modern society.
1642, the great scientist Pascal of France who is only 19 years old has invented First mechanical calculator, the gear that has some to reciprocal interlock in his counter, a gear that turns over ten can make another gear turn over one, people can be as the dish of dialing the number, numeral is dragged on, and result of calculation will appear in another window, calculates but can only do plus-minus.1694, Leibnitz was modified into the calculating that can carry out multiplication and division in Germany.After this, to arrive late 1950s always and just have the appearance of electronic calculator.
But in our every day use process, find some shortcomings part: as, existing calculator function is more single, and structure is more single; For another example, then while carrying out many group digital computation, be easy to forget the result of calculation of last group, need paper and pen auxiliary record; For another example, most of counters are to use battery, very not environmental protection; For another example, when light is darker, do not see button, bad calculating; For another example, reasonable counter is easily stolen.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of multifunction anti-theft electronic calculator.
To achieve these goals, the technical solution adopted in the utility model is: a kind of multifunction anti-theft electronic calculator, comprise that front is provided with the fuselage of key zone and viewing area, and in key zone, be provided with button, in viewing area, be provided with LED display; Fuselage is touch sensible shell; In key zone, be provided with fingerprint identification device, in key zone, between button, be provided with pentagon projection; In viewing area, be also provided with the groove that is inlaid with touch-screen; Fuselage one side is provided with rectangular recess, and rectangular recess lower surface is evenly distributed with through hole, and rectangular recess is also hinged and is connected to rectangle cover plate; Fuselage upper surface is provided with sun power receiving sheet and touch-screen switch; And the fuselage back side is provided with external loudspeaker and cross section is leg-of-mutton projection, fuselage interior is provided with rechargeable battery.
As preferably, touch-screen one side is also provided with the cylinder shape groove that is inlaid with Hygrothermograph, and cylinder shape groove also can inlay compass or lint cloth is the disk that material is made.
As preferably, projection inside be hollow structure, and protruding upper surface is provided with rectangular through holes, and rectangular through holes both sides are provided with LED lamp, and protruding front is provided with lamp switch, and LED lamp is connected to lamp switch, and lamp switch is connected to rechargeable battery.
As preferably, projection is made taking heat sensitization compound as material.
As preferably, in pentagon projection, be provided with fluorescent grain, pentagon projection entirety is matrix arranges, and is positioned at the rectangular center that every four buttons form.
As preferably, sun power receiving sheet is pressed matrix and is arranged, and sun power receiving sheet is connected to rechargeable battery.
As preferably, LED display outside is provided with annular groove, is inlaid with phosphor strip in annular groove.
As preferably, LED display outside also can be inlaid with the ring of making taking heat sensitization compound as material; Touch-screen can be LED screen, and can annular spread there be counterbore, projection or ring in touch-screen outside; Touch-screen one side is also provided with the cylinder shape groove that is inlaid with Hygrothermograph, can be square or oval, Hygrothermograph can be threaded with cylinder shape groove or magnetic bonding; Projection can be arc or trapezoidal, and protruding positive four jiaos also can be threaded connection with adjusting screw, and protruding both sides can be provided with through hole or be inlaid with the groove of phosphor strip; And pentagon projection can be circle, ellipse or arc, pentagon projection can be randomly dispersed among button.
Compared with prior art, the utility model has the advantage of:
1. be provided with touch-screen, be conducive to record the result of multi-group data, convenient calculating, can also be used for memorizing words, enlarges one's knowledge;
2. be provided with sun power receiving sheet and rechargeable battery, sun power receiving sheet is connected to rechargeable battery, can effectively utilize sun power, is conducive to environmental protection, avoids the destruction of battery to environment;
3. be provided with pentagon projection, in pentagon projection, be provided with fluorescent grain, be conducive to calculate in the situation that light is darker, also can in the situation that light is darker, determine fast counter position, increased the attractive in appearance of entirety simultaneously;
4. be provided with fingerprint identification device, fuselage is touch sensible shell, and the fuselage back side is provided with external loudspeaker, in use, need to first pass through fingerprint identification device release in advance, not release in advance, touch on fuselage and just can give the alarm, be conducive to counter stolen, cause unnecessary loss economically;
5. be provided with rectangular recess, rectangular recess lower surface is evenly distributed with through hole, and rectangular recess is also hinged and is connected to rectangle cover plate, is conducive to the heat heat radiation in fuselage, ensures normal operation and the use of counter;
6. to be provided with cross section be leg-of-mutton projection at the fuselage back side, is conducive to make the fuselage back side and desktop type in an angle, facilitates external sound horn and counter to calculate, and is also of value to the contact area that reduces fuselage and desktop, is beneficial to heat radiation;
7. be provided with Hygrothermograph, even if be easy to understand temperature and humidity situation, thereby process accordingly, also can form peculiar mark, improve sales rate.
8. projection inside is hollow structure, the upper surface of projection is provided with rectangular through holes, rectangular through holes both sides are provided with LED lamp, the front of projection is provided with lamp switch, LED lamp is connected to lamp switch, lamp switch is connected to rechargeable battery, can be used for illumination, can also be used for placing the card of business card or other type.
9. projection is made taking heat sensitization compound as material, and the turn colors along with temperature variation makes entirety more attractive in appearance.
Brief description of the drawings
Fig. 1 is the Facad structure schematic diagram of the utility model multifunction anti-theft electronic calculator.
Fig. 2 is the structure schematic diagram of the utility model multifunction anti-theft electronic calculator.
Fig. 3 is the bulge-structure schematic diagram of the utility model multifunction anti-theft electronic calculator.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of multifunction anti-theft electronic calculator, comprises that front is provided with the fuselage 1 of key zone 2 and viewing area, in key zone 2, is provided with button, is provided with LED display 3 in viewing area; Fuselage 1 is touch sensible shell; In key zone 2, be provided with fingerprint identification device 4, in use, need to first pass through fingerprint identification device 4 release in advance, not release in advance, touches on fuselage 1 and just can give the alarm, and is conducive to counter stolen, causes unnecessary loss economically.Between the interior button in key zone 2, be provided with pentagon projection 8, be conducive to calculate in the situation that light is darker, also can in the situation that light is darker, determine fast counter position, increased the attractive in appearance of entirety simultaneously; In viewing area, be also provided with the groove that is inlaid with touch-screen 5, be conducive to record the result of multi-group data, convenient calculating, can also be used for memorizing words, enlarges one's knowledge; Fuselage 1 one sides are provided with rectangular recess 9, and rectangular recess 9 lower surfaces are evenly distributed with through hole, and rectangular recess 9 is also hinged and is connected to rectangle cover plate, are conducive to the heat heat radiation in fuselage 1, ensure normal operation and the use of counter; Fuselage 1 upper surface is provided with sun power receiving sheet 7 and touch-screen 5 switches, can effectively utilize sun power, is conducive to environmental protection, avoids the destruction of battery to environment; And it is leg-of-mutton protruding 12 that fuselage 1 back side is provided with external loudspeaker 11 and cross section, fuselage 1 inside is provided with rechargeable battery.Touch-screen 5 one sides are also provided with the cylinder shape groove that is inlaid with Hygrothermograph 6, even if be easy to understand temperature and humidity situation, thereby process accordingly, also can form peculiar mark, improve sales rate, cylinder shape groove also can inlay compass or lint cloth is the disk that material is made.Projection 12 inside are hollow structure, and the upper surface of projection 12 is provided with rectangular through holes, and rectangular through holes both sides are provided with LED lamp 14, and the front of projection 12 is provided with lamp switch 15, and LED lamp 14 is connected to lamp switch 15, and lamp switch 15 is connected to rechargeable battery.Projection 12 is made taking heat sensitization compound as material.In pentagon projection 8, be provided with fluorescent grain, pentagon projection 8 entirety are matrix arranges, and is positioned at the rectangular center that every four buttons form.Sun power receiving sheet 7 is pressed matrix and is arranged, and sun power receiving sheet 7 is connected to rechargeable battery.LED display 3 outsides are provided with annular groove, are inlaid with phosphor strip in annular groove.LED display 3 outsides also can be inlaid with the ring of making taking heat sensitization compound as material; Touch-screen 5 can be LED screen, and can annular spread there be counterbore, projection 12 or ring in touch-screen 5 outsides; Touch-screen 5 one sides are also provided with the cylinder shape groove that is inlaid with Hygrothermograph 6, can be square or oval, Hygrothermograph 6 can be threaded with cylinder shape groove or magnetic bonding; Projection 12 can be arc or trapezoidal, projection 12 positive four jiaos also can be threaded connection with adjusting screw, protruding 12 both sides can be provided with through hole or be inlaid with the groove of phosphor strip; And pentagon projection 8 can be circle, ellipse or arc, pentagon projection 8 can be randomly dispersed among button.
From Fig. 1 and Fig. 2, between button, also can be provided with phosphor strip, in one embodiment, projection 12 inside are hollow structure, and protruding 12 upper surface is provided with rectangular through holes, rectangular through holes both sides are provided with LED lamp 14, the front of projection 12 is provided with lamp switch 15, and LED lamp 14 is connected to lamp switch 15, and lamp switch 15 is connected to rechargeable battery, can be used for illumination, can also be used for placing the card of business card or other type.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be limited to these embodiment shown in this article, but will accord with principle disclosed herein and features of novelty the widest consistent scope.

Claims (8)

1. a multifunction anti-theft electronic calculator, comprises that front is provided with the fuselage of key zone and viewing area, is provided with button in key zone, is provided with LED display in viewing area; It is characterized in that: described fuselage is touch sensible shell; In described key zone, be provided with fingerprint identification device, in key zone, between button, be provided with pentagon projection; In described viewing area, be also provided with the groove that is inlaid with touch-screen; Described fuselage one side is provided with rectangular recess, and rectangular recess lower surface is evenly distributed with through hole, and rectangular recess is also hinged and is connected to rectangle cover plate; Described fuselage upper surface is provided with sun power receiving sheet and touch-screen switch; And the described fuselage back side is provided with external loudspeaker and cross section is leg-of-mutton projection, fuselage interior is provided with rechargeable battery and wireless WIFI.
2. multifunction anti-theft electronic calculator according to claim 1, is characterized in that: described touch-screen one side is also provided with the cylinder shape groove that is inlaid with Hygrothermograph, and cylinder shape groove also can inlay compass or lint cloth is the disk that material is made.
3. multifunction anti-theft electronic calculator according to claim 1, it is characterized in that: described projection inside is hollow structure, the upper surface of projection is provided with rectangular through holes, rectangular through holes both sides are provided with LED lamp, the front of projection is provided with lamp switch, LED lamp is connected to lamp switch, and lamp switch is connected to rechargeable battery.
4. multifunction anti-theft electronic calculator according to claim 3, is characterized in that: described projection is made taking heat sensitization compound as material.
5. multifunction anti-theft electronic calculator according to claim 1, is characterized in that: in described pentagon projection, be provided with fluorescent grain, pentagon projection entirety is matrix arranges, and is positioned at the rectangular center that every four buttons form.
6. multifunction anti-theft electronic calculator according to claim 1, is characterized in that: described sun power receiving sheet is arranged by matrix, and sun power receiving sheet is connected to rechargeable battery.
7. multifunction anti-theft electronic calculator according to claim 1, is characterized in that: described LED display outside is provided with annular groove, is inlaid with phosphor strip in annular groove.
8. according to the multifunction anti-theft electronic calculator described in claim 1 or 2 or 4 or 5, it is characterized in that: described LED display outside also can be inlaid with the ring of making taking heat sensitization compound as material; Described touch-screen can be LED screen, and can annular spread there be counterbore, projection or ring in touch-screen outside; Described touch-screen one side is also provided with the cylinder shape groove that is inlaid with Hygrothermograph, can be square or oval, Hygrothermograph can be threaded with cylinder shape groove or magnetic bonding; Described projection can be arc or trapezoidal, and protruding positive four jiaos also can be threaded connection with adjusting screw, and protruding both sides can be provided with through hole or be inlaid with the groove of phosphor strip; And described pentagon projection can be circle, ellipse or arc, pentagon projection can be randomly dispersed among button.
CN201420068757.XU 2014-02-18 2014-02-18 Anti-theft multifunctional electronic calculator Expired - Fee Related CN203720840U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420068757.XU CN203720840U (en) 2014-02-18 2014-02-18 Anti-theft multifunctional electronic calculator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420068757.XU CN203720840U (en) 2014-02-18 2014-02-18 Anti-theft multifunctional electronic calculator

Publications (1)

Publication Number Publication Date
CN203720840U true CN203720840U (en) 2014-07-16

Family

ID=51159976

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420068757.XU Expired - Fee Related CN203720840U (en) 2014-02-18 2014-02-18 Anti-theft multifunctional electronic calculator

Country Status (1)

Country Link
CN (1) CN203720840U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104951423A (en) * 2015-06-24 2015-09-30 南阳医学高等专科学校 Multi-functional touch screen math calculator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104951423A (en) * 2015-06-24 2015-09-30 南阳医学高等专科学校 Multi-functional touch screen math calculator

Similar Documents

Publication Publication Date Title
CN105094237A (en) Smart tablet provided with U-shaped touch screens and holding posture input self-setting keyboard
CN203241718U (en) Multifunctional solar watch
CN203720840U (en) Anti-theft multifunctional electronic calculator
TWI542297B (en) Automatic counting of Buddha beads
CN203934702U (en) A kind of multifunctional gloves
CN202661954U (en) Keyboard
CN206162646U (en) Memory counter of counting
CN205031856U (en) Intelligence is touched ball point and is detected table tennis board
CN204480246U (en) A kind of counter
CN204117026U (en) Smart pen
CN207101837U (en) A kind of smart motion counter
CN203204613U (en) Multifunctional calculator
CN206650653U (en) Minitype channel counter
CN206629100U (en) A kind of new phone cover back casing for being easy to support
CN202306453U (en) Finger-type mouse key for notebook computer
CN204316588U (en) Rear touch mobile phone
CN204791002U (en) Multi -functional music calculator
CN203436322U (en) Wrist electronic blood pressure monitor
CN203054831U (en) Calculator with clock and temperature display
CN202372997U (en) Computation equipment capable of automatically identifying numbers
CN203012713U (en) Special calculator for construction cost
CN211506484U (en) Special calculator for economics
CN206400496U (en) A kind of computer radio mouse
CN203276270U (en) Novel calculator
CN206478679U (en) A kind of touch-induction-type metal shell lighter

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140716

Termination date: 20150218

EXPY Termination of patent right or utility model