CN2406551Y - Electric drawer cabinet with document accessing and inspecting functions - Google Patents
Electric drawer cabinet with document accessing and inspecting functions Download PDFInfo
- Publication number
- CN2406551Y CN2406551Y CN 99241715 CN99241715U CN2406551Y CN 2406551 Y CN2406551 Y CN 2406551Y CN 99241715 CN99241715 CN 99241715 CN 99241715 U CN99241715 U CN 99241715U CN 2406551 Y CN2406551 Y CN 2406551Y
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- CN
- China
- Prior art keywords
- drawer
- chip microcomputer
- cabinet
- computer
- photoemitter
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- Expired - Fee Related
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Abstract
The utility model relates to an electric multi-drawer cabinet with document accessing and inspecting functions, which is composed of a cabinet, a plurality of drawers, photoelectric emitters, photoelectric receivers, and an electric control unit. The drawers are orderly arranged on the cabinet in rows. The base board of each drawer is provided with a detection hole. The number of the photoelectric emitters and the number of the photoelectric receivers are matched with the row number of the drawers on the cabinet. Both ends of each row of drawers are correspondingly provided with a photoelectric emitter and a photoelectric receiver. The electric multi-drawer cabinet can detect whether clients' information is taken out of drawers, therefore, the electric multi-drawer cabinet is suitable for being used as a bank receipt paying counter. The electric multi-drawer cabinet can also be used for managing other information.
Description
The utility model belongs to electronic multi-drawer cabinet, the electronic multi-drawer cabinet whether particularly a kind of data that can detect in the drawer has been withdrawn by the client fully.
The appearance of electronic multi-drawer cabinet has brought convenience to management work, and is especially more obvious with its superiority as the receipt cabinet of bank, therefore obtained popularizing and promoting in banking system.But existing electronic multi-drawer cabinet does not have data extracts measuring ability, and when as the receipt cabinet time spent, if the client will block taking-up under the situation of document and leave away not extracting document or not have to have extracted, computer is also with automatic closing drawers.In case computer just is considered as the sky drawer to this drawer after finishing the action that opens and closes drawer, this drawer then can be used to adorn the document of throwing other clients when next time, dress was thrown document.If this situation occurs, will cause client's document to lose, cause the client to suffer heavy losses.
Whether the purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of electronic multi-drawer cabinet that data is extracted measuring ability that has is provided, allow computer " know " and also have data to exist in the drawer of having finished on-off action.
The purpose of this utility model be achieved in that with drawer on cabinet by the linescan method proper alignment, on the base plate of each drawer, open one or more detection hole, the two ends correspondence of every row drawer is provided with photoemitter and photelectric receiver, and they and drawer are controlled by same electric control gear.If the client does not withdraw the data in the drawer or do not withdraw fully, in the process that drawer is closed, the photoemitter emitted light beams can not arrive photelectric receiver by the detection hole that is located on the drawer; Otherwise light beam will enter photelectric receiver by detecting the hole.Whether the signal of photelectric receiver being exported by electric control gear carries out Treatment Analysis, then can judge to also have data to exist in the drawer.If there is data to exist, when throwing, next data dress then this drawer is distributed to same client, so just can prevent to lose because of client's carelessness causes data (document).
Electric control gear of the present utility model is made up of computer, single-chip microcomputer, deck, drawer drive circuit, photoemitter drive circuit and signal processing circuit.Single-chip microcomputer is connected with computer, accepts and the order of object computer, carries out information exchange with computer; Deck is connected with single-chip microcomputer, and the information in institute's plug-in card is sent into computer by single-chip microcomputer; The drawer drive circuit is connected with single-chip microcomputer, and the drive member of its output termination drawer is opened or out code by the drawer that single-chip microcomputer transmits with object computer; The photoemitter drive circuit is connected with single-chip microcomputer, and the input of its output termination photoemitter closes the instruction of in closed procedure launching light beam by what single-chip microcomputer transmitted at drawer with object computer; The input termination photelectric receiver of signal processing circuit, whether its output connects single-chip microcomputer, the signal of telecommunication of photelectric receiver input is handled the back send into computer by single-chip microcomputer, be extracted to judge the data in the drawer.
The utility model is compared with existing electronic multi-drawer cabinet, only increase several groups of photoemitters and photelectric receiver and on the base plate of drawer, offered the detection hole, thereby be easy to make, the increase of cost is very little, but from effect, but increased measuring ability, avoided client's loss, made it more popular with users.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the structure chart that data is extracted the electronic multi-drawer cabinet of measuring ability that has that proposes according to the utility model;
Fig. 2 is the installation diagram of photelectric receiver;
Fig. 3 is the structure diagram of drawer, shows to have offered the detection hole on its base plate;
Fig. 4 is the installation diagram of photoemitter;
Fig. 5 is the circuit block diagram of electric control gear;
Fig. 6 is the schematic diagram of the signal of telecommunication that produces of photelectric receiver;
Fig. 7 is a kind of electrical schematic diagram of Fig. 5.
Embodiment:
The structure of the electronic multi-drawer cabinet in the present embodiment is made up of cabinet 1, a plurality of drawer 2, photoemitter 3, photelectric receiver 4, light shield 5 and electric control gear as shown in Figure 1.Drawer becomes six row by the linescan method proper alignment, has two on the base plate of each drawer and detects hole 6.Photoemitter 3 has six groups with photelectric receiver 4, the corresponding respectively two ends that are installed in each row drawer, and in order to prevent the light scattering, photoemitter and photelectric receiver are provided with light shield 5, have light hole 7 on the light shield.The structure of electric control gear such as Fig. 5, shown in Figure 7 are made up of computer, single-chip microcomputer, deck, drawer drive circuit, photoemitter drive circuit and signal processing circuit.Single-chip microcomputer is selected the 97C2051 chip for use; Photoemitter adopts infrarede emitting diode, and 6 light emitting diodes adopt series system to connect, and the photoemitter drive circuit is made up of infrared remote control chip M50462 and triode; Photelectric receiver adopts infrared remote control receiver RPM6938, signal processing circuit is selected the 74LS30 chip for use, the output signal of all photelectric receivers the input phase of 74LS30 chip " with ", the information of receiving the 74LS30 input should satisfy: the optical signal of the photoemitter emission that receives is a high level; The drawer drive circuit is made up of electric power polarity conversion switch circuit and matrix switch network.Drawer close in the closed procedure data is extracted condition detection the change in electric situation as shown in Figure 6.When drawer by 0 to 1 when motion, drawer blocks light beam, photelectric receiver is output as low level; When drawer by 1 to 2 whens motion, first aperture on the drawer is in the light beam district, if though do not have data in the drawer or have data this aperture not to be blocked, the output of photelectric receiver becomes high level; When drawer by 2 to 3 whens motion, drawer blocks light beam again, the output of photelectric receiver becomes low level again, below the rest may be inferred.After drawer moved to position 5, the front panel of drawer had passed through the light beam district, and light beam will shine directly on the photelectric receiver, and the output of photelectric receiver becomes high level again.According to above change in electric, whether the data that computer then can be judged in the drawer is withdrawn fully, thereby determines whether this drawer can be used for other clients.
The electronic multi-drawer cabinet of this kind is particularly suitable for doing the receipt cabinet of bank, also can be used for the management of other data.
Claims (2)
1. one kind has the electronic multi-drawer cabinet that data is extracted measuring ability, comprise cabinet (1), a plurality of drawer (2) and control the electric control gear that each drawer is opened or closed, it is characterized in that drawer on cabinet by the linescan method proper alignment, have one or more detection hole (6) on the base plate of each drawer, the two ends correspondence of every row drawer is provided with photoemitter (3) and photelectric receiver (4), and they and drawer are controlled by same electric control gear.
2. according to claim 1 have an electronic multi-drawer cabinet that data is extracted measuring ability, it is characterized in that electric control gear is made up of computer, single-chip microcomputer, deck, drawer drive circuit, photoemitter drive circuit and signal processing circuit,
Single-chip microcomputer is connected with computer, and accept and the order of object computer, carry out information exchange with computer,
Deck is connected with single-chip microcomputer, and the information in institute's plug-in card is sent into computer by single-chip microcomputer,
The drawer drive circuit is connected with single-chip microcomputer, and the drive member of its output termination drawer is opened or out code by the drawer that single-chip microcomputer transmits with object computer,
The photoemitter drive circuit is connected with single-chip microcomputer, and the input of its output termination photoemitter closes the instruction of in closed procedure launching light beam by what single-chip microcomputer transmitted at drawer with object computer,
The input termination photelectric receiver of signal processing circuit, whether its output connects single-chip microcomputer, the signal of telecommunication of photelectric receiver input is handled the back send into computer by single-chip microcomputer, be extracted to judge the data in the drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241715 CN2406551Y (en) | 1999-12-03 | 1999-12-03 | Electric drawer cabinet with document accessing and inspecting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99241715 CN2406551Y (en) | 1999-12-03 | 1999-12-03 | Electric drawer cabinet with document accessing and inspecting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2406551Y true CN2406551Y (en) | 2000-11-22 |
Family
ID=34028523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99241715 Expired - Fee Related CN2406551Y (en) | 1999-12-03 | 1999-12-03 | Electric drawer cabinet with document accessing and inspecting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2406551Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102106656A (en) * | 2010-12-17 | 2011-06-29 | 唐荣芬 | Electric control access equipment |
| CN101981398B (en) * | 2008-03-26 | 2013-03-27 | Lg电子株式会社 | Refrigerator, system and method for driving a drawer of the refrigerator |
| CN101912204B (en) * | 2006-04-04 | 2013-04-03 | 屈斯特自动门系统有限公司 | Furniture comprising at least one second furniture part which can be motor-driven in relation to a first furniture part |
| US8497644B2 (en) | 2009-03-20 | 2013-07-30 | Lg Electronics Inc. | Refrigerator and method for controlling the same |
| CN107424352A (en) * | 2016-05-24 | 2017-12-01 | 宸展光电（厦门）有限公司 | Storage box and terminal management apparatus |
| CN111436769A (en) * | 2020-04-16 | 2020-07-24 | 江西科技学院 | Special placer of books is learned to computer |
-
1999
- 1999-12-03 CN CN 99241715 patent/CN2406551Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912204B (en) * | 2006-04-04 | 2013-04-03 | 屈斯特自动门系统有限公司 | Furniture comprising at least one second furniture part which can be motor-driven in relation to a first furniture part |
| CN101981398B (en) * | 2008-03-26 | 2013-03-27 | Lg电子株式会社 | Refrigerator, system and method for driving a drawer of the refrigerator |
| US8497644B2 (en) | 2009-03-20 | 2013-07-30 | Lg Electronics Inc. | Refrigerator and method for controlling the same |
| CN102106656A (en) * | 2010-12-17 | 2011-06-29 | 唐荣芬 | Electric control access equipment |
| CN107424352A (en) * | 2016-05-24 | 2017-12-01 | 宸展光电（厦门）有限公司 | Storage box and terminal management apparatus |
| CN111436769A (en) * | 2020-04-16 | 2020-07-24 | 江西科技学院 | Special placer of books is learned to computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |