CN2171146Y - Magnetic force moving digital display device - Google Patents
Magnetic force moving digital display device Download PDFInfo
- Publication number
- CN2171146Y CN2171146Y CN 93220284 CN93220284U CN2171146Y CN 2171146 Y CN2171146 Y CN 2171146Y CN 93220284 CN93220284 CN 93220284 CN 93220284 U CN93220284 U CN 93220284U CN 2171146 Y CN2171146 Y CN 2171146Y
- Authority
- CN
- China
- Prior art keywords
- magnet
- magnetic force
- digital display
- digital
- front surface
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a magnetic force moving the digital display device, which is a device displaying the digital with the magnetic force serving as the motive power, being composed of a digital display, a manual operating device, and a filament lamp. The digital display is composed of a front surface board, a base board, and a magnet. Through the interaction of the magnetic head of the manual operating device and the magnet arranged in the slot hole of the base board, the magnet is moved to or moved away the position corresponding to the stroke of the transparent part on the front surface board, displaying the needing digits. The utility model has the advantages of digital modification in time, convenience, low cost, less power consumption, clear font, highlighting, etc., and is suitable for using in various public places.
Description
The utility model relates to a kind of magnetic force that utilizes and carries out digital device shown as power.
At present, numeric display unit commonly used mostly is computer-controlled electronic console, or directly with digital writing on blackboard, paper.Their shortcoming is: utilize computer-controlled display cost height, brightness digital on the display screen is not enough, and power consumption is big; And directly numeral is write on blackboard or the paper, the size and the modification of numeral can be restricted, and will see numeral a long way off clearly or the time update numeral is very difficult.
The purpose of this utility model provide a kind ofly utilize magnetic pull to be used as power, cost is low, power consumption is little, can revise numeral at any time, clear, the eye-catching display device of font.
The utility model is made up of digital indicator, manual device and incandescent lamp.Said digital indicator is made up of front surface panel, base plate and magnet; Front surface panel is the poly (methyl methacrylate) plate that scribbles colorful film, and leaves the transparent part of shape like numeral 8; Base plate is the white plastic plate that is provided with corresponding with the transparent part stroke and vertical with it slotted eye; Be placed in the magnet in each slotted eye, its surface is stained with the plastic sheet of coating colorful film.Said manual device is made up of hand lever and the head that is inlaid with magnet.Said incandescent lamp is placed on the rear portion of digital indicator base plate.
Advantage of the present utility model is: but the time update numeral, cost is low, power consumption is little, numeral is clear, eye-catching.
Accompanying drawing 1 is a front elevation of the present utility model.
Accompanying drawing 2 is design sketchs of the present utility model.
Accompanying drawing 3 is sectional views of the present utility model.
As Fig. 3, poly (methyl methacrylate) plate 1, magnet 2, colorful film 3, iron plate 4, plastic plate 5, magnet 6, incandescent lamp 7, white base plate 8.
Most preferred embodiment of the present utility model is coated with the last layer colorful film with the poly (methyl methacrylate) plate of digital indicator as shown in Figure 3, stays the transparent part of shape like numeral 8 with the film of thin constantly; Corresponding with the transparent part stroke and vertical with it slotted eye is set on white base plate, the magnet that is stained with the plastic sheet of coating colorful film is placed in the slotted eye, magnet can move by certain orientation.When not needing display digit, the magnet that the manual device that available head is equipped with magnet will be stained with the colored plastic sheet moves in slotted eye, leave and the corresponding position of transparent part stroke, expose white base plate, and the magnet at the middle stroke place of 8 shape transparent parts moved in slotted eye and the corresponding stroke of transparent part place, cover white base plate, this moment, display digit was 0; When the need display digit, corresponding position is removed or moved on to available manual device with corresponding magnet, can demonstrate the numeral that needs.Incandescent lamp is installed in digital indicator base plate rear portion, and when darkness or sky the moon, available light illuminates numeral.
The utility model is applicable to various public places.
Claims (4)
1, a kind of magnetic force promotes numeric display unit, is made up of digital indicator, manual device and incandescent lamp, it is characterized in that digital indicator is made of front surface panel, base plate and magnet.
2, device according to claim 1 is characterized in that the front surface poly (methyl methacrylate) plate of digital indicator scribbles one deck colorful film, and leaves the transparent part of shape like numeral 8.
3, device according to claim 2 is characterized in that the base plate of digital indicator is provided with corresponding with the transparent part stroke and vertical with it slotted eye.
4, device according to claim 3 it is characterized in that settling the magnet that is stained with the plastic sheet of coating colorful film in slotted eye, and magnet can move in slotted eye.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220284 CN2171146Y (en) | 1993-08-04 | 1993-08-04 | Magnetic force moving digital display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93220284 CN2171146Y (en) | 1993-08-04 | 1993-08-04 | Magnetic force moving digital display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2171146Y true CN2171146Y (en) | 1994-07-06 |
Family
ID=33799473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93220284 Expired - Fee Related CN2171146Y (en) | 1993-08-04 | 1993-08-04 | Magnetic force moving digital display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2171146Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278204A (en) * | 2015-10-21 | 2016-01-27 | 凌一洲 | Electronic reader display screen |
-
1993
- 1993-08-04 CN CN 93220284 patent/CN2171146Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105278204A (en) * | 2015-10-21 | 2016-01-27 | 凌一洲 | Electronic reader display screen |
| CN105278204B (en) * | 2015-10-21 | 2018-08-24 | 凌一洲 | electronic reader display screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Guangshi Document name: payment instructions |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| C57 | Notification of unclear or unknown address | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Guangshi Document name: Notice of termination |