CN207020667U - A kind of finance use intelligent self-locking calculator - Google Patents
A kind of finance use intelligent self-locking calculator Download PDFInfo
- Publication number
- CN207020667U CN207020667U CN201721002215.2U CN201721002215U CN207020667U CN 207020667 U CN207020667 U CN 207020667U CN 201721002215 U CN201721002215 U CN 201721002215U CN 207020667 U CN207020667 U CN 207020667U
- Authority
- CN
- China
- Prior art keywords
- protection cap
- calculator
- controller
- locking
- intelligent self
- 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 discloses a kind of finance to use intelligent self-locking calculator; including calculator body, protection cap; the calculator body both sides are provided with sliding recess; the protection cap inner end both sides are provided with sliding shaft; the sliding shaft is slidably connected in the sliding recess, and the calculator body surface end is provided with magnetic；The protection cap surface middle part is provided with controller, and the controller top is provided with timer, and the controller bottom is provided with Fingerprint Identification Unit；The protection cap surface top is provided with photovoltaic panel；The protection cap inside upper part is provided with electromagnet, and the protection cap middle inside is provided with infrared sensor, and the protection cap lower inside is provided with battery.Beneficial effect is：Set protection cap to be protected to calculator body, while being automatically locked, it is necessary to carrying out fingerprint recognition could open of protection cap can be realized, effectively prevent other people from arbitrarily using, improve the service life of device.
Description
Technical field
It the utility model is related to economic aid field, and in particular to a kind of finance use intelligent self-locking calculator.
Background technology
Calculator is the e-machine that can carry out digital operation of modern's invention.Modern electronic calculator can be carried out
The handheld electronic machine of mathematical operation, possesses IC chip, but structure is more simply too much than computer, it may be said that is the first generation
Electronic computer (computer), and function is also weaker, but it is more convenient with it is cheap, can be widely used in business transaction, be indispensable
One of office appliance.
Applicants have discovered that technical problem in the prior art at least be present：Common computer does not have safeguard measure, appoints
Who can use, and calculator is the essential aid of finance, thus the calculator of finance need to obtain compared with
Good protection.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of finance intelligent self-locking calculator,
With solution, finance do not have protection to handle with calculator in the prior art, and anyone can use, and easily cause the technical problems such as damage.
Preferable technical scheme sets protection cap to be protected to calculator body in many technical schemes provided by the utility model
Shield, while being automatically locked, it is necessary to carrying out fingerprint recognition could open of protection cap can be realized, effectively prevent other people from arbitrarily making
With improving the technique effects such as the service life of device, elaboration as detailed below.
To achieve the above object, the utility model provides technical scheme：
A kind of finance provided by the utility model use intelligent self-locking calculator, including calculator body, protection cap, the meter
Calculate device body both sides and be provided with sliding recess, the protection cap inner end both sides are provided with sliding shaft, the sliding shaft
It is slidably connected in the sliding recess, the calculator body surface end is provided with magnetic；The protection cap surface middle part
Controller is installed, the controller top is provided with timer, and the controller bottom is provided with Fingerprint Identification Unit, the meter
When the device and Fingerprint Identification Unit uniformly controller electrical connection；
The protection cap surface top is provided with photovoltaic panel；The protection cap inside upper part is provided with electromagnet, the electricity
Magnet electrically connects with the controller；The protection cap middle inside is provided with infrared sensor, the infrared sensor and institute
State controller electrical connection；The protection cap lower inside is provided with battery, and the battery electrically connects with the photovoltaic panel, institute
Battery is stated to electrically connect with the controller.
Using a kind of above-mentioned finance intelligent self-locking calculator, the protection cap can surround the sliding shaft and rotate,
The sliding shaft, by the sliding shaft and the sliding recess, be able to can incite somebody to action in the sliding recess internal slide
The protection cap is placed in the calculator body either above or below, when without using device, the protection cap is placed in described
Above calculator body, the now infrared sensor triggering, and signal is passed into the controller, the controller control
The timer operation, timing is carried out, when reaching setting value in the triggered time of the infrared sensor, the controller control
The electromagnet is powered, and the electromagnet attracts the magnetic by magnetic force, so as to realize the protection cap and the calculating
Device body it is locked, so as to realize protection to the calculator body and locked, prevent other people from arbitrarily using, it is possible to increase institute
The service life of calculator body is stated, when needing to use the calculator body, fingerprint is carried out by the Fingerprint Identification Unit
Identification, after identifying successfully, the controller controls the electromagnet dead electricity, and the calculating can be used after rotating the protection cap
Device body, set the photovoltaic panel and the battery to provide electric power for device, ensure endurance.
Preferably, the protection cap is by side plate and cover plate integrated through injection molding chemical conversion type, the protection cap adopt it is made of plastic,
Into concave character type, the height of the side plate is more than the height of the calculator body in the section of the protection cap.
Preferably, the sliding recess is molded over the calculator body both sides, the cunning by mach mode
The section of dynamic groove is into convex.
Preferably, the sliding shaft is fixedly mounted on the protection cap inner end both sides, the cunning by bearing
The apparent size of turn axle is equal with the inside dimension of the sliding recess.
Preferably, the magnetic is embedded in the calculator body surface end, the magnetic protrudes the meter
Calculate device body surface.
Preferably, the controller is embedded in the protection cap surface middle part, the timer is embedded in the control
Device top, the timer use electric time-keeping, and the Fingerprint Identification Unit is embedded in the controller bottom.
Preferably, the photovoltaic panel is fixedly mounted on the protection cap surface top, the photovoltaic panel table by screw
Face is provided with plastics protection board.
Preferably, the electromagnet is fixedly mounted on the protection cap inside upper part, the electromagnetism by electronics base
The installation site of iron is corresponding with the installation site of the magnetic.
Preferably, the infrared sensor is embedded in the protection cap middle inside, the battery passes through electronics bottom
Seat is fixedly mounted on the protection cap lower inside.
Beneficial effect is：Set protection cap to be protected to calculator body, while protection cap can be realized
It is automatically locked, it is necessary to carrying out fingerprint recognition could open, effectively prevents other people from arbitrarily using, improve the service life of device.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is section enlarged diagram of the present utility model；
Fig. 3 is protection cap schematic top plan view of the present utility model；
Fig. 4 is control system block diagram of the present utility model.
Description of reference numerals is as follows：
1st, calculator body；2nd, magnetic；3rd, protection cap；301st, side plate；302nd, cover plate；4th, electromagnet；5th, infrared sensing
Device；6th, battery；7th, sliding recess；8th, sliding shaft；9th, photovoltaic panel；10th, controller；11st, Fingerprint Identification Unit；12nd, timer.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
Referring to shown in Fig. 1-Fig. 4, the utility model provides a kind of finance intelligent self-locking calculator, including calculator sheet
Body 1, protection cap 3, the both sides of calculator body 1 are provided with sliding recess 7, and the inner end both sides of protection cap 3 are provided with sliding shaft
8, sliding shaft 8 is slidably connected in sliding recess 7, and the surface end of calculator body 1 is provided with magnetic 2；In the surface of protection cap 3
Portion is provided with controller 10, and the top of controller 10 is provided with timer 12, and the bottom of controller 10 is provided with Fingerprint Identification Unit 11, meter
When device 12 and the Method of Averaging Controller 10 of Fingerprint Identification Unit 11 electrically connect；
The surface top of protection cap 3 is provided with photovoltaic panel 9；The inside upper part of protection cap 3 is provided with electromagnet 4, electromagnet 4 and control
Device 10 processed electrically connects；The middle inside of protection cap 3 is provided with infrared sensor 5, and infrared sensor 5 electrically connects with controller 10；Protect
The lower inside of protecting cover 3 is provided with battery 6, and battery 6 electrically connects with photovoltaic panel 9, and battery 6 electrically connects with controller 10.
As optional embodiment, protection cap 3 is adopted by side plate 301 and the integrated through injection molding chemical conversion type of cover plate 302, protection cap 3
Made of plastic, into concave character type, the height of side plate 301 is more than the height of calculator body 1 in the section of protection cap 3, is easy to completely
Coverage device body 1, plays a protective role；
Sliding recess 7 is molded over the both sides of calculator body 1 by mach mode, and the section of sliding recess 7 is into type
Type, it is easy to implement the movement of sliding shaft 8；
Sliding shaft 8 is fixedly mounted on the inner end both sides of protection cap 3 by bearing, the apparent size of sliding shaft 8 with
The inside dimension of sliding recess 7 is equal, is easy to implement the rotation and movement of protection cap 3；
Magnetic 2 is embedded in the surface end of calculator body 1, and magnetic 2 protrudes the surface of calculator body 1, and auxiliary is realized
Protection cap 3 and calculator body 1 it is locked；
Controller 10 is embedded in the surface middle part of protection cap 3, and timer 12 is embedded in the top of controller 10, and timer 12 uses
Electric time-keeping, Fingerprint Identification Unit 11 are embedded in the bottom of controller 10, can realize protection cap 3 and calculator body 1 from
It is dynamic locked, unlocked using fingerprint recognition, enhancing protection security；
Photovoltaic panel 9 is fixedly mounted on the surface top of protection cap 3 by screw, and the surface of photovoltaic panel 9 is provided with plastics protection board,
Power supply is provided for device, improves endurance；
Electromagnet 4 is fixedly mounted on the inside upper part of protection cap 3, the installation site and magnetic of electromagnet 4 by electronics base
The installation site of body 2 is corresponding, can realize the locked of protection cap 3 and calculator body 1；
Infrared sensor 5 is embedded in the middle inside of protection cap 3, and battery 6 is fixedly mounted on protection cap 3 by electronics base
Lower inside, for triggering and transmitting the signal, realize the locked of protection cap 3 and calculator body 1.
Using said structure, protection cap 3 can rotate around sliding shaft 8, and sliding shaft 8 can be in sliding recess 7
Portion is slided, and by sliding shaft 8 and sliding recess 7, protection cap 3 can be placed in the either above or below of calculator body 1, when not
During use device, protection cap 3 is placed in the top of calculator body 1, now infrared sensor 5 is triggered, and signal is passed into control
Device 10 processed, controller 10 control timer 12 to work, and carry out timing, when reaching setting value in the triggered time of infrared sensor 5,
Controller 10 controls electromagnet 4 powered, and electromagnet 4 attracts magnetic 2 by magnetic force, so as to realize protection cap 3 and calculator sheet
Body 1 it is locked, so as to realize protection to calculator body 1 and locked, prevent other people from arbitrarily using, it is possible to increase calculator sheet
The service life of body 1, when needing to use calculator body 1, fingerprint recognition is carried out by Fingerprint Identification Unit 11, identified successfully
Afterwards, controller 10 controls the dead electricity of electromagnet 4, and calculator body 1 can be used after rotating protection cap 3, set photovoltaic panel 9 and electric power storage
Pond 6 can provide electric power for device, ensure endurance.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (9)
1. a kind of finance use intelligent self-locking calculator, including calculator body (1), protection cap (3), the calculator body (1)
Both sides are provided with sliding recess (7), and protection cap (3) the inner end both sides are provided with sliding shaft (8), the sliding shaft
(8) it is slidably connected in the sliding recess (7), it is characterised in that：Calculator body (1) surface end is provided with magnetic
(2)；Protection cap (3) surface middle part is provided with controller (10), and controller (10) top is provided with timer (12),
Controller (10) bottom is provided with Fingerprint Identification Unit (11), and the timer (12) and the Fingerprint Identification Unit (11) are uniform
Controller (10) electrical connection；
Protection cap (3) the surface top is provided with photovoltaic panel (9)；Protection cap (3) inside upper part is provided with electromagnet
(4), the electromagnet (4) electrically connects with the controller (10)；Protection cap (3) middle inside is provided with infrared sensor
(5), the infrared sensor (5) electrically connects with the controller (10)；Protection cap (3) lower inside is provided with battery
(6), the battery (6) electrically connects with the photovoltaic panel (9), and the battery (6) electrically connects with the controller (10).
2. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The protection cap (3) is by side
Plate (301) and cover plate (302) integrated through injection molding chemical conversion type, the protection cap (3) adopt made of plastic, section of the protection cap (3)
Into concave character type, the height of the side plate (301) is more than the height of the calculator body (1) in face.
3. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The sliding recess (7) is logical
Cross mach mode and be molded over the calculator body (1) both sides, the section of the sliding recess (7) is into convex.
4. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The sliding shaft (8) is logical
Cross bearing and be fixedly mounted on the protection cap (3) inner end both sides, apparent size and the slip of the sliding shaft (8)
The inside dimension of groove (7) is equal.
5. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The magnetic (2) is inlayed
In the calculator body (1) surface end, the magnetic (2) protrudes calculator body (1) surface.
6. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The controller (10) is inlayed
In the protection cap (3) surface middle part, the timer (12) is embedded in the controller (10) top, the timer (12)
Using electric time-keeping, the Fingerprint Identification Unit (11) is embedded in the controller (10) bottom.
7. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The photovoltaic panel (9) passes through
Screw is fixedly mounted on the protection cap (3) surface top, and photovoltaic panel (9) surface is provided with plastics protection board.
8. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The electromagnet (4) passes through
Electronics base is fixedly mounted on the protection cap (3) inside upper part, installation site and the magnetic of the electromagnet (4)
(2) installation site is corresponding.
9. a kind of finance use intelligent self-locking calculator according to claim 1, it is characterised in that：The infrared sensor (5)
The protection cap (3) middle inside is embedded in, the battery (6) is fixedly mounted on the protection cap (3) by electronics base
Lower inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002215.2U CN207020667U (en) | 2017-08-11 | 2017-08-11 | A kind of finance use intelligent self-locking calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002215.2U CN207020667U (en) | 2017-08-11 | 2017-08-11 | A kind of finance use intelligent self-locking calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207020667U true CN207020667U (en) | 2018-02-16 |
Family
ID=61478291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002215.2U Expired - Fee Related CN207020667U (en) | 2017-08-11 | 2017-08-11 | A kind of finance use intelligent self-locking calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207020667U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902764A (en) * | 2018-03-15 | 2020-11-06 | 闵尚圭 | Folding virtual reality equipment |
-
2017
- 2017-08-11 CN CN201721002215.2U patent/CN207020667U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111902764A (en) * | 2018-03-15 | 2020-11-06 | 闵尚圭 | Folding virtual reality equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180216 Termination date: 20180811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |