CN103767517A - Milk box - Google Patents
Milk box Download PDFInfo
- Publication number
- CN103767517A CN103767517A CN201410027813.XA CN201410027813A CN103767517A CN 103767517 A CN103767517 A CN 103767517A CN 201410027813 A CN201410027813 A CN 201410027813A CN 103767517 A CN103767517 A CN 103767517A
- Authority
- CN
- China
- Prior art keywords
- controller
- milk
- sensor
- milk box
- led lamp
- 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.)
- Withdrawn
Links
Images
Abstract
The invention discloses a milk box, which comprises a box body, a box door, a door lock, a power supply, a pressure sensor, an A/D (Analog to Digital) sensor, a controller and an LED (Light-Emitting Diode) lamp, wherein the box door and the door lock are connected with the box body; the door lock is fixed to the box door; the power supply is used for supplying power; the pressure sensor is arranged at the bottom of the box body, and is used for detecting the pressure of the inner bottom of the box body; the LED lamp is arranged on the surface of the box body; the pressure sensor is connected with the A/D sensor; the A/D sensor is connected with the controller; the controller is connected with the LED lamp; a signal on milk placed into the milk box is received through the pressure sensor arranged at the bottom, and is transmitted to the controller after being converted by using the A/D sensor to drive the controller to control the LED lamp to be turned on. By improving the milk box, the improved milk box has a prompt function. Moreover, finger identification unlocking and key unlocking ways are provided, so that the intelligence degree is increased, operation is easy, and the practicability of the milk box is improved.
Description
Technical field
The present invention relates to a kind of milk box, belong to the technical field of daily necessities.
Background technology
In life, in order to supplement the nutrients, people usually can customize milk, and place in order to offer milk, often need to use milk box, therefore make milk box be used widely in life.Traditional milk box comprises casing, chamber door, door lock, chamber door is connected with casing by hinge, door lock is arranged on chamber door, for realizing opening or closing of chamber door, door lock must rely on and insert key and could realize and opening, such milk box can provide on the basis of milk placement, can also play antitheft effect by door lock, therefore uses extensively.But, still there are some problems in such milk box, such milk box fails will in case, whether have milk to reflect in time, only open chamber door and just can check wherein whether there is milk, can not automatically the situation that has milk be shown, do not possess automatic display function, fail to accomplish automation.In addition, also there is the problem high to the degree of dependence of key, must have in the situation of key and just can open milk box, if and usually with it not when containing key, cannot open at any time chamber door and take out milk, make milk box not possess intellectuality, fail human oriented design, therefore reduced the service efficiency of milk box, can easily not offer people and use.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, a kind of milk box is provided, by setting up pressure sensitive device, while making there is milk in casing, directly shows by LED lamp, offer intuitively user, do not need to open chamber door and just can check.And set up fingerprint identification device, by opening chamber door after fingerprint recognition success, reduce the degree of dependence to key, increase automatic open function, make milk box can realize intellectuality, improve the practicality of milk box.
The present invention specifically solves the problems of the technologies described above by the following technical solutions:
A kind of milk box, comprises casing and the chamber door, the door lock that are connected with casing, and wherein said door lock is fixed on chamber door, also comprises power supply, pressure sensor, A/D sensor, controller, LED lamp, and wherein said power supply is for power supply; Described pressure sensor is arranged at bottom half, for detection of casing inner bottom part pressure; Described LED lamp is arranged at tank surface; Described pressure sensor is connected with A/D sensor, and described A/D sensor is connected with controller; Described controller is connected with LED lamp; Put into the milk of casing through the pressure sensor picked up signal of bottom, signal is sent to controller after the conversion of A/D sensor, and controller control LED lamp illuminates.
As a preferred technical solution of the present invention: also comprise the fingerprint identification device for driving door-lock opening, described fingerprint identification device comprises and connects successively fingerprint collecting unit, fingerprint identification unit, driver, wherein fingerprint collecting unit is arranged at tank surface, and described driver is connected with door lock; By pre-deposit finger print information in controller, after utilizing fingerprint collecting unit to gather fingerprint, identify finger print information by fingerprint identification unit, controller obtains described identification finger print information and pre-deposits finger print information and mate contrast, according to described matching result control driver drives door-lock opening or locking.
As a preferred technical solution of the present invention: described controller pre-deposits at least one finger print information.
As a preferred technical solution of the present invention: described power supply comprises solar panel.
As a preferred technical solution of the present invention: described controller is AT89 type single-chip microcomputer.
The present invention adopts technique scheme, can produce following technique effect:
Milk box provided by the invention, by setting up pressure sensitive device, while making there is milk in casing, directly show by LED lamp, increase suggesting effect, offer intuitively user, do not need to open chamber door and just can check, utilized automatic inducing function, the characteristic that illuminates that combines LED lamp, makes milk box more automatic.And set up fingerprint identification device, after utilizing fingerprint collecting unit to gather fingerprint, identify finger print information by fingerprint identification unit, described identification is obtained to finger print information and pre-deposits finger print information and mate contrast, by opening chamber door after fingerprint recognition success, reduce the degree of dependence to key, increase automatic open function, chamber door both can be opened by key, also can open by the successful mode of fingerprint recognition, make milk box can realize intellectuality.Controller pre-deposits at least one finger print information, can in controller, pre-deposit many people's finger print information, multiple members that milk box can be offered in family use simultaneously, can complete chamber door to the fingerprint recognition of multiple members in family and open, make people just can take out milk by fingerprint recognition seeing after LED lamp lights.In order further to save and recycle power supply, power supply can comprise solar panel, makes casing can rationally gather solar energy in the time being arranged on open air, plays energy-conservation and electric power storage effect.Controller is that AT89 type single-chip microcomputer can reduce consumption and cost, improves processing speed.Therefore, the present invention is by making improvements milk box, makes the milk box after improving can automatic-prompting, and can utilize two kinds of modes of unblanking of fingerprint recognition and key, improve intelligent, simple to operate, the practicality that improves milk box can be people's service for life more easily.
Accompanying drawing explanation
Fig. 1 is the module diagram of milk box of the present invention.
The specific embodiment
below in conjunction with Figure of description, embodiments of the present invention are described.
As shown in Figure 1, the present invention has designed a kind of milk box, comprises casing and the chamber door, the door lock that are connected with casing, and wherein said door lock is fixed on chamber door, also comprise power supply, pressure sensor, A/D sensor, controller, LED lamp, wherein said power supply is for power supply; Described pressure sensor is arranged at bottom half, for detection of casing inner bottom part pressure; Described LED lamp is arranged at tank surface; Described pressure sensor is connected with A/D sensor, and described A/D sensor is connected with controller; Described controller is connected with LED lamp; Put into the milk of casing through the pressure sensor picked up signal of bottom, signal is sent to controller after the conversion of A/D sensor, and controller control LED lamp illuminates.Utilize pressure sensor to detect that bottom half bears weight, LED lamp is lighted indicate milk to put into.In the time that casing is not put into milk, LED lamp is in the state of not working.Increase like this suggesting effect, made people just can take out milk by fingerprint recognition seeing after LED lamp lights, convenient, can understand intuitively in casing, whether have milk.Increase suggesting effect, offered intuitively user, do not needed to open chamber door and just can check, utilized automatic inducing function, combined the characteristic that illuminates of LED lamp, made milk box more automatic.
In addition, in order to reduce the degree of dependence to key, increase automatic open function, also comprise the fingerprint identification device for driving door-lock opening, described fingerprint identification device comprises and connects successively fingerprint collecting unit, fingerprint identification unit, driver, wherein fingerprint collecting unit is arranged at tank surface, and described driver is connected with door lock; By pre-deposit finger print information in controller, after utilizing fingerprint collecting unit to gather fingerprint, identify finger print information by fingerprint identification unit, controller obtains described identification finger print information and pre-deposits finger print information and mate contrast, according to described matching result control driver drives door-lock opening or locking.Chamber door both can be opened by key, also can open by the successful mode of fingerprint recognition, make milk box can realize intellectuality.
For controller, can pre-deposit at least one finger print information, can deposit multiple members' finger print information in.In controller, pre-deposit many people's finger print information, multiple members that milk box can be offered in family use simultaneously, can complete chamber door to the fingerprint recognition of multiple members in family and open.Make people just can take out milk by fingerprint recognition seeing after LED lamp lights.
In order further to save and recycle power supply, power supply comprises solar panel, power supply can adopt battery, on the basis of battery, be connected into again solar panel, after utilizing solar panel to gather to convert electric energy to after solar energy, store, make casing can rationally gather solar energy in the time being arranged on open air, play energy-conservation and electric power storage effect.In addition, power supply can be dismountable, can change after making power supply not have electricity.
One embodiment of the invention are as follows, press foregoing description and set up milk box, power acquisition battery, and on battery, connect solar panel, and on chamber door, fix fingerprint identification device, bottom half arranges pressure sensor, LED lamp is set on casing, controller adopts AT89 type single-chip microcomputer, can reduce and consume and cost, improves processing speed.After Power supply, first initialize and arrange, in controller, pre-deposit the information in fingerprint of multiple people's a finger.Then, in use, in the time usually locking, if there is milk in casing, utilize pressure sensor to detect that bottom half bears after weight, convert data signal input control device to through A/D sensor, controller controls to LED lamp and lights, the state of LED lamp in not working while thering is no milk.When LED lamp lights, finger is put into fingerprint collecting unit, fingerprint collecting unit gathers fingerprint, identify information in fingerprint input control device by fingerprint identification unit again, controller by this information in fingerprint with pre-deposit information in fingerprint and mate contrast, in the time that the match is successful, output controls to driver, the door lock that driver drives is attached thereto is opened, chamber door is opened, and if mate unsuccessfully, controller is not exported and is controlled to driver, door lock is in locking states, and chamber door is still for having locked state.
Therefore, the present invention is by making improvements milk box, make the milk box after improving can increase suggesting effect, offer intuitively user, and utilize two kinds of modes of unblanking of fingerprint recognition and key, improve intelligent, simple to operate, the practicality that improves milk box can be people's service for life more easily.
By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, makes a variety of changes.
Claims (5)
1. a milk box, comprises casing and the chamber door, the door lock that are connected with casing, and wherein said door lock is fixed on chamber door, it is characterized in that: also comprise power supply, pressure sensor, A/D sensor, controller, LED lamp, wherein said power supply is for power supply; Described pressure sensor is arranged at bottom half, for detection of casing inner bottom part pressure; Described LED lamp is arranged at tank surface; Described pressure sensor is connected with A/D sensor, and described A/D sensor is connected with controller; Described controller is connected with LED lamp; Put into the milk of casing through the pressure sensor picked up signal of bottom, signal is sent to controller after the conversion of A/D sensor, and controller control LED lamp illuminates.
2. milk box according to claim 1, it is characterized in that: also comprise the fingerprint identification device for driving door-lock opening, described fingerprint identification device comprises and connects successively fingerprint collecting unit, fingerprint identification unit, driver, wherein fingerprint collecting unit is arranged at tank surface, and described driver is connected with door lock; By pre-deposit finger print information in controller, after utilizing fingerprint collecting unit to gather fingerprint, identify finger print information by fingerprint identification unit, controller obtains described identification finger print information and pre-deposits finger print information and mate contrast, according to described matching result control driver drives door-lock opening or locking.
3. milk box according to claim 2, is characterized in that: described controller pre-deposits at least one finger print information.
4. milk box according to claim 1, is characterized in that: described power supply comprises solar panel.
5. milk box according to claim 1, is characterized in that: described controller is AT89 type single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027813.XA CN103767517A (en) | 2014-01-22 | 2014-01-22 | Milk box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027813.XA CN103767517A (en) | 2014-01-22 | 2014-01-22 | Milk box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103767517A true CN103767517A (en) | 2014-05-07 |
Family
ID=50560629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027813.XA Withdrawn CN103767517A (en) | 2014-01-22 | 2014-01-22 | Milk box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103767517A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059724A (en) * | 2015-09-14 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Intelligent fresh milk case |
| CN105993959A (en) * | 2016-07-13 | 2016-10-12 | 孙钟波 | Intelligent light culture frame |
| CN105996703A (en) * | 2016-06-09 | 2016-10-12 | 陈菊芳 | Multifunctional milk box |
| CN109717707A (en) * | 2017-10-27 | 2019-05-07 | 湖北天利来科技发展有限公司 | A kind of milk box, mailbox integral and intelligent mailbox |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6513706B1 (en) * | 2002-01-25 | 2003-02-04 | John A. Kuca | Mailbox apparatus |
| CN200963064Y (en) * | 2006-10-30 | 2007-10-24 | 李永慎 | Delivery safekeeping case with fingerprint identifying unlocking function |
| JP2008223351A (en) * | 2007-03-13 | 2008-09-25 | Front Future:Kk | Biometric authentication device and biometric authentication storage cabinet |
| CN101461651A (en) * | 2008-12-17 | 2009-06-24 | 上海市杨浦区齐齐哈尔路第一小学 | Mailbox having function of warning letter incoming |
| CN201775450U (en) * | 2010-08-17 | 2011-03-30 | 张方明 | Fingerprint letter box |
| CN201920453U (en) * | 2010-12-23 | 2011-08-10 | 郑华娟 | Milk box |
| CN202950504U (en) * | 2012-10-22 | 2013-05-29 | 杨艳玲 | Fingerprint induction newspaper box |
| CN203226603U (en) * | 2013-03-14 | 2013-10-09 | 宣飞龙 | Mailbox device with reminding function |
-
2014
- 2014-01-22 CN CN201410027813.XA patent/CN103767517A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6513706B1 (en) * | 2002-01-25 | 2003-02-04 | John A. Kuca | Mailbox apparatus |
| CN200963064Y (en) * | 2006-10-30 | 2007-10-24 | 李永慎 | Delivery safekeeping case with fingerprint identifying unlocking function |
| JP2008223351A (en) * | 2007-03-13 | 2008-09-25 | Front Future:Kk | Biometric authentication device and biometric authentication storage cabinet |
| CN101461651A (en) * | 2008-12-17 | 2009-06-24 | 上海市杨浦区齐齐哈尔路第一小学 | Mailbox having function of warning letter incoming |
| CN201775450U (en) * | 2010-08-17 | 2011-03-30 | 张方明 | Fingerprint letter box |
| CN201920453U (en) * | 2010-12-23 | 2011-08-10 | 郑华娟 | Milk box |
| CN202950504U (en) * | 2012-10-22 | 2013-05-29 | 杨艳玲 | Fingerprint induction newspaper box |
| CN203226603U (en) * | 2013-03-14 | 2013-10-09 | 宣飞龙 | Mailbox device with reminding function |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059724A (en) * | 2015-09-14 | 2015-11-18 | 深圳市福田区青少年科技教育协会 | Intelligent fresh milk case |
| CN105996703A (en) * | 2016-06-09 | 2016-10-12 | 陈菊芳 | Multifunctional milk box |
| CN105993959A (en) * | 2016-07-13 | 2016-10-12 | 孙钟波 | Intelligent light culture frame |
| CN109717707A (en) * | 2017-10-27 | 2019-05-07 | 湖北天利来科技发展有限公司 | A kind of milk box, mailbox integral and intelligent mailbox |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103767517A (en) | Milk box | |
| CN107762282B (en) | Intelligent lock | |
| CN207469942U (en) | A kind of self-locking intelligent lock system | |
| CN105261099A (en) | Multifunctional intelligent door | |
| CN204229486U (en) | With the finger hand vein recognition smart lock of acquisition window illumination instruction | |
| CN201100579Y (en) | Prompt system for solar physical body induction light | |
| CN203475986U (en) | TM card and fingerprint intelligent lock | |
| CN206400658U (en) | A kind of electric lockset of multiple fingerprints certification | |
| CN105307341A (en) | Automation control device used for corridor lamps | |
| CN207225519U (en) | Bicycle intelligence control system | |
| CN203213714U (en) | Multifunctional door lock | |
| CN205158484U (en) | Multi -functional intelligence door | |
| CN215015151U (en) | Mobilizable intelligent bedside cupboard | |
| CN210466496U (en) | Low-power consumption lock device and intelligent lock | |
| CN208310459U (en) | A kind of intelligent keeper based on stm32 control technology | |
| CN206684819U (en) | A kind of lock control plate for express delivery cabinet | |
| CN208486638U (en) | Intelligent space lock and parking lock system based on NB-IoT mechanics of communication | |
| CN203028842U (en) | Infrared electronic induction cup | |
| CN205348995U (en) | With repacking device and electronic lock of quick repacking of electronic lock for wireless networking lock | |
| CN220203645U (en) | Passive intelligent door lock | |
| CN208473506U (en) | A kind of electronic outer door handle | |
| CN104013176A (en) | Intelligent suitcase | |
| CN207481493U (en) | The safety door of seal-affixing machine | |
| CN208784257U (en) | A kind of fingerprint recognition cup | |
| CN213751196U (en) | Discernment unlocking means based on intelligence response |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140507 |