CN2656005Y - Document pulverizer with VFD - Google Patents
Document pulverizer with VFD Download PDFInfo
- Publication number
- CN2656005Y CN2656005Y CN 03232129 CN03232129U CN2656005Y CN 2656005 Y CN2656005 Y CN 2656005Y CN 03232129 CN03232129 CN 03232129 CN 03232129 U CN03232129 U CN 03232129U CN 2656005 Y CN2656005 Y CN 2656005Y
- Authority
- CN
- China
- Prior art keywords
- vfd
- chip
- pin
- control circuit
- circuit board
- 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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- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a document breaker with a VFD, wherein the surface of the device cover is equipped with a VFD, a rack is equipped below the device cover, a paper collecting box is equipped below the rack, and a control wiring board is equipped on the rack. The control circuit wiring 1 adopts a single chip microcomputer chip as a core circuit element of the control wiring board, which is connected through the control wiring board and a special used wire beam of a VFD 4. The utility model can dynamically display each kind of working status of the document breaker, and can indicate the operation status of the document breaker by characters, pictures and symbols and the adopted action when a bug happens.
Description
Affiliated technical field
The utility model relates to a kind of file crushing machine, specifically is meant the file crushing machine of a kind of VFD of having.
Background technology
File crushing machine is a kind of office equipment of comparatively popularizing.Its comparatively practical function is to guarantee the file pulverization process of maintaining secrecy.Gong Ying file crushing machine has only the duty with LED diode displaying file crushing machine prevailingly in the market, and brightness is low, can not reflect duty intuitively.
Summary of the invention
The surface that the utility model is included in cover is provided with VFD, is provided with frame below cover, is provided with stacker below frame, and control circuit board is housed on frame.
The utlity model has file crushed work process display graphics, symbol is clear, and dynamic effect is arranged.Machine warning, the pattern indication of breaking down is clear.Under holding state, pattern moves at a slow speed, simulation shredder duty.
Description of drawings
Fig. 1 is a kind of example structure schematic diagram of the present utility model;
Fig. 2 is a circuit block diagram of the present utility model;
Fig. 3 is a control panel circuit diagram of the present utility model;
Fig. 4 is VFD drive circuit figure of the present utility model;
Fig. 5 is a VFD pattern of the present utility model.
Wherein: 1-control circuit board, 2-frame, 3-power switch, 4-VFD, 5-cover, 6-stacker
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in the figure, the utility model has the file crushing machine of VFD, and VFD is a kind of novel electronic device, and its Chinese full name is a vacuum fluorescent display screen, and English full name is Vacuum Fluorescence Display.It has brightness height, life-span length, low-power consumption, luminous clear, wide viewing angle, can do dynamically, staticly show various pattern and characters, is a kind of new high-tech product.Be provided with VFD4 and power switch 3 on the surface of cover 5, below cover 5, be provided with frame 2, below frame 2, be provided with stacker 6.Control circuit board 1 is housed on frame 2.Control circuit board 1 has adopted the core circuit element of EM78P458AP singlechip chip as control circuit board.Be connected with the special-purpose wire harness of VFD4 by control circuit board 1.Single-chip microcomputer is handled the information under the various duties of file crushing machine the back by the CS16311VFD drive circuit and is shown by the VFD4 that is attached thereto.
Singlechip chip EM78458AP in foregoing circuit closes signal deteching circuit with photoelectric tube, door switch, paper full gate, detection, the processing of carrying out signal and each executive component is delivered in the relevant treatment order finished file crushed work procedure operation is connected.
VFD shows: VFD is controlled by chip CS16311, chip CS16311 inner STB, CLK, DOUT, DIN, and leading foot links to each other with control chip EM78P458AP TCC, PWM1, PWM2 respectively.By data communication, realize driving the various patterns of VFD.F1 on the control panel, F2,1,2,26,27 pin to VFD provide filament voltage.VEE on the control panel ,+5V, GND provide power supply for the CS16311 chip.CS16311 chip 42,43,44 pin are connected with 3G, 2G, the 1G pin of VFD, and CS16311 chip 15 pin are connected to 24 pin with 8 pin of VFD respectively to 30 pin.
VFD has the various duties of following pattern scheme display device when file crushing machine is worked:
1. warn symbols for 4 kinds.
2. simulate the paper paper feed, pulverize, move back paper, duty, pattern.
Door do not shut, the full duty display alarm symbol of paper, pattern and character.
The utility model is the various duties of display file pulverizer dynamically.It can be with the running status of literal, pattern, symbol prompting file crushing machine and the measure of breaking down and taking.It is a kind of brand-new display unit that VFD is installed on the file crushing machine, and it brings people a kind of theory of novel file crushing machine.
Claims (3)
1. a file crushing machine is characterized in that being provided with VFD (4) on the surface of cover (5), is provided with frame (2) in the below of cover (5), is provided with stacker (6) in the below of frame (2).Control circuit board (1) is housed on frame (2).
2. a kind of file crushing machine according to claim 1, it is characterized in that described control circuit board (1) has adopted the core circuit element of EM78P458AP singlechip chip as control circuit board, is connected by the special-purpose wire harness of control circuit board (1) with VFD (4).
3. a kind of file crushing machine according to claim 1 and 2, it is characterized in that VFD is controlled by chip CS16311, chip CS16311 inner STB, CLK, DOUT, DIN, leading foot links to each other with TCC, PWM1, the PWM2 of control chip EM78P458AP respectively, F1 on the control panel, F2 provide filament voltage for 1,2,26,27 pin of VFD; VEE on the control panel ,+5V, GND provide power supply for the CS16311 chip; CS16311 chip 42,43,44 pin are connected with 3G, 2G, the 1G pin of VFD, and CS16311 chip 15 pin are connected to 24 pin with VFD display screen 8 pin respectively to 30 pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232129 CN2656005Y (en) | 2003-06-13 | 2003-06-13 | Document pulverizer with VFD |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03232129 CN2656005Y (en) | 2003-06-13 | 2003-06-13 | Document pulverizer with VFD |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656005Y true CN2656005Y (en) | 2004-11-17 |
Family
ID=34326202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03232129 Expired - Fee Related CN2656005Y (en) | 2003-06-13 | 2003-06-13 | Document pulverizer with VFD |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656005Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102481581A (en) * | 2010-05-03 | 2012-05-30 | 斐乐公司 | In-rush current jam proof sensor control |
-
2003
- 2003-06-13 CN CN 03232129 patent/CN2656005Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102481581A (en) * | 2010-05-03 | 2012-05-30 | 斐乐公司 | In-rush current jam proof sensor control |
| CN102481581B (en) * | 2010-05-03 | 2014-08-27 | 斐乐公司 | Pulverizer and method for monitoring operation of the pulverizer |
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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 |