CN202932373U - Bookshelf device in library - Google Patents
Bookshelf device in library Download PDFInfo
- Publication number
- CN202932373U CN202932373U CN 201220625268 CN201220625268U CN202932373U CN 202932373 U CN202932373 U CN 202932373U CN 201220625268 CN201220625268 CN 201220625268 CN 201220625268 U CN201220625268 U CN 201220625268U CN 202932373 U CN202932373 U CN 202932373U
- Authority
- CN
- China
- Prior art keywords
- bookshelf
- motor
- library
- processor
- infrared switch
- 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 bookshelf device in a library. The device comprises a bookshelf, an infrared switch, a processor, a motor, a guide track and wheels, wherein the motor and the wheels are mounted and fixed at the bottom of the bookshelf, the guide track is laid on the ground, the guide track is provided with a groove, the wheels are driven by the motor and can slide in the groove of the guide track, the infrared switch is mounted on the edge of the bookshelf, the infrared switch is connected with the processor through a signal wire, and the processor is connected with the motor through a conducting wire. The bookshelf device disclosed by the utility model has the advantages that the spacing intervals between the bookshelves are reasonably adjusted, the optimal configuration of space resources of the library is achieved, structure is simple and manufacturing is easy.
Description
Technical field
The utility model relates to a kind of bookshelf, in particular, relates to a kind of library's book rack device of adjustable interval.
Background technology
Present library bookshelf, be placed on equally spacedly on ground, library, and different books the different periods to borrow number of times widely different, this has just caused between the bookshelf that has in the library a certain period very crowded, and between some bookshelves a certain period empty, be unfavorable for the optimization configuration of library's space resources.
The utility model content
The utility model is for the deficiency of existing product, and provide a kind of simple in structure, be easy to make, practical library's book rack device.
Library's book rack device of the present utility model, described device comprises bookshelf, infrared switch, processor, motor, guide rail, wheel, described bookshelf bottom is mounted with motor and wheel, described guide rail is laid on the ground, guide rail is provided with groove, and described wheel can be slided in the groove of guide rail by motor-driven, and described infrared switch is arranged on the bookshelf edge, described infrared switch is connected with processor by holding wire, and described processor is connected with motor by wire.Described infrared switch is comprised of infrared transmitting tube and infrared receiving tube.0.5-2 rice, described infrared switch mounting distance ground.
The beneficial effects of the utility model are: (1) is different according to the number of different periods between bookshelf, rationally adjusts spacing between bookshelf, can not cause crowded between the part bookshelf, reaches the optimization configuration of library's space resources.(2) simple in structure, be easy to make, only need to change slightly on original bookshelf, can produce.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is process control chart of the present utility model;
In figure: bookshelf 1, infrared switch 2, processor 3, motor 4, guide rail 5, wheel 6.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
In the drawings, the library's book rack device is comprised of bookshelf 1, infrared switch 2, processor 3, motor 4, guide rail 5 and wheel 6.
Described bookshelf 1 bottom is mounted with motor 4 and wheel 6, described guide rail 5 is laid on the ground, guide rail 5 is provided with groove, described wheel 6 is driven and can be slided in the groove of guide rail 5 by motor 4, described infrared switch 2 is arranged on bookshelf 1 edge, described infrared switch 2 is connected with processor 3 by holding wire, and described processor 3 is connected with motor 4 by wire.Described infrared switch 2 is comprised of infrared transmitting tube and infrared receiving tube.Described infrared switch 2 is arranged on apart from 0.5-2 rice, ground.
Described processor 3, motor 4 and wheel 6 are contained on bookshelf 1 bottom surface, the signal that enters number between two bookshelves 1 that infrared switch 2 detects, signal is passed to processor 3, processor 3 is processed the detection signal of infrared switch 2, and motor 4 is sent action command, motor 4 wheels 6 are rolled on guide rail 5, have driven the movement of bookshelf 1, thereby adjust the spacing between two bookshelves 1.
Claims (3)
1. library's book rack device, it is characterized in that, described device comprises bookshelf (1), infrared switch (2), processor (3), motor (4), guide rail (5), wheel (6), described bookshelf (1) bottom is mounted with motor (4) and wheel (6), described guide rail (5) is laid on the ground, guide rail (5) is provided with groove, described wheel (6) is driven and can be slided in the groove of guide rail (5) by motor (4), described infrared switch (2) is arranged on bookshelf (1) edge, described infrared switch (2) is connected with processor (3) by holding wire, described processor (3) is connected with motor (4) by wire.
2. library's book rack device according to claim 1, is characterized in that, described infrared switch (2) is comprised of infrared transmitting tube and infrared receiving tube.
3. library's book rack device according to claim 1, is characterized in that, described infrared switch (2) is arranged on apart from 0.5-2 rice, ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625268 CN202932373U (en) | 2012-11-23 | 2012-11-23 | Bookshelf device in library |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625268 CN202932373U (en) | 2012-11-23 | 2012-11-23 | Bookshelf device in library |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202932373U true CN202932373U (en) | 2013-05-15 |
Family
ID=48316647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625268 Expired - Fee Related CN202932373U (en) | 2012-11-23 | 2012-11-23 | Bookshelf device in library |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202932373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391980A (en) * | 2018-03-23 | 2018-08-14 | 鲁东大学 | Library bookshelf |
-
2012
- 2012-11-23 CN CN 201220625268 patent/CN202932373U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108391980A (en) * | 2018-03-23 | 2018-08-14 | 鲁东大学 | Library bookshelf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20131123 |