CN207895626U - A kind of dust-protection type Self-assistant library terminal - Google Patents
A kind of dust-protection type Self-assistant library terminal Download PDFInfo
- Publication number
- CN207895626U CN207895626U CN201820229822.0U CN201820229822U CN207895626U CN 207895626 U CN207895626 U CN 207895626U CN 201820229822 U CN201820229822 U CN 201820229822U CN 207895626 U CN207895626 U CN 207895626U
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- China
- Prior art keywords
- shield
- movable plate
- plate
- movable
- dust
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Abstract
The utility model is related to arrive a kind of Self-assistant library terminal field, and in particular to arrive a kind of dust-protection type Self-assistant library terminal.It include the hollow shroud in cuboid, shield is fixedly connected with bottom plate by support plate, the trepanning of rectangle is provided on the left side wall of shield, movable plate is provided in shield, it is inlayed on the front of movable plate and is provided with touch screen, movable plate is slidably matched with the horizontal sliding bar inside shield, the lower face of movable plate is set to rack, shield is internally provided with gear, it is provided with clockwork spring in the shaft of gear, the top plate left end of shield is provided with vertical movable pin, the head of a nail of movable pin and the top plate of shield are connected by tension spring, the upper surface right end of movable plate is provided with groove corresponding with movable pin.The utility model can prevent dust from entering inside self-aided terminal host and falling on touch screen, and when movable plate is pulled out, sponge strip can wipe touch screen, reduce the workload of cleaner author.
Description
Technical field
The utility model is related to arrive a kind of Self-assistant library terminal field, and in particular to self-service to a kind of dust-protection type library
Terminal.
Background technology
With the development of information technology, need the information content for storing and propagating increasing, the type and form of information are got over
Come abundanter, the mechanism of traditional libraries obviously cannot meet these needs, and digital library just comes into being.
In library, in order to improve working efficiency, easy-to-read person carries out book information inquiry, books Guan Zhonghui settings
Self-aided terminal, setting self-aided terminal will increase the workload of cleaner author, while with a large amount of ash inside self-aided terminal
Dirt is accumulated, its service life can be influenced.
Utility model content
The technical problem to be solved by the utility model is to a kind of Self-assistant library terminals that can be dust-proof.In order to realize
Above-mentioned purpose, technical solution provided by the utility model are：
A kind of dust-protection type Self-assistant library terminal, including hollow shroud in a rectangular parallelepiped shape, shield and bottom plate pass through support plate
It is fixedly connected, the trepanning of rectangle is provided on the left side wall of shield, movable plate is provided in shield, is inlayed on the front of movable plate
It is provided with touch screen, touch screen is electrically connected with the self-aided terminal host inside movable plate, movable plate and the transverse direction inside shield
Sliding bar coordinates, the lower face of movable plate is fixedly installed rack, and the inside lower left corner of shield is provided with engages with rack
Gear is provided with clockwork spring in the shaft of gear, and one end of clockwork spring is fixedly connected with the shaft of gear, clockwork spring
The other end is fixedly connected with the side of gear, and the top plate left end of shield is provided with vertical movable pin, the lower end of movable pin
With the upper surface sliding contact of movable plate, the head of a nail of movable pin and the top plate of shield are connected by tension spring, the upper end of movable plate
Face right end is provided with groove corresponding with movable pin.
Specifically, being provided with damping rubber block on the right side of the movable plate.
Specifically, the front and rear sides of movable plate are respectively arranged with the sea contacted with the front and back sides of movable plate in the trepanning
Continuous item.
Specifically, the shield is obliquely installed, the angle of shield and horizontal plane is 70 degree.
Specifically, being provided with knob on the left side of the movable plate.
Compared with prior art, the beneficial effects of the utility model are：
The utility model, it is simple in structure, it is easy to operate, touch screen and self-aided terminal host are stored in shield when not in use
Inside prevents dust from entering inside self-aided terminal host and falling on touch screen, increases the service life of self-aided terminal.Make
Used time pulls out movable plate, and sponge strip can wipe touch screen, reduces the workload of cleaner author.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the enlarged drawing of a-quadrant in Fig. 2.
Parts title in attached drawing is：
1, shield, 2, sponge strip, 3, movable plate, 4, support plate, 5, bottom plate, 6, trepanning, 7, rack, 8, gear, 9, removable pin
Nail, 10, tension spring, 11, touch screen, 12, slide bar, 13, damping rubber block, 14, knob, 15, clockwork spring, 16, groove.
Specific implementation mode
As shown in Figs. 1-3, a kind of dust-protection type Self-assistant library terminal, including hollow shroud 1 in a rectangular parallelepiped shape, shield 1
It is fixedly connected by support plate 4 with bottom plate 5, the shield 1 is obliquely installed, and shield 1 and the angle of horizontal plane are 70 degree.
It is provided with the trepanning 6 of rectangle on the left side wall of shield 1, movable plate 3 is provided in shield 1, it is movable in the trepanning 6
The front and rear sides of plate 3 are respectively arranged with the sponge strip 2 contacted with the front and back sides of movable plate 3, on the right side of the movable plate 3
It is provided with damping rubber block 13, the left side of the movable plate 3 is provided with knob 14, inlays and be provided on the front of movable plate 3
Touch screen 11, touch screen 11 are electrically connected with the self-aided terminal host inside movable plate 3, movable plate 3 and the transverse direction inside shield 1
Slide bar 12 is slidably matched, and the lower face of movable plate 3 is fixedly installed rack 7, and the inside lower left corner of shield 1 is provided with and rack 7
Meshed gears 8 is provided with clockwork spring 15 in the shaft of gear 8, and one end of clockwork spring 15 is fixed with the shaft of gear 8 to be connected
It connects, the other end of clockwork spring 15 is fixedly connected with the side of gear 8.
The top plate left end of shield 1 is provided with vertical movable pin 9, the upper surface of the lower end and movable plate 3 of movable pin 9
The head of a nail of sliding contact, movable pin 9 is connect with the top plate of shield 1 by tension spring 10, and the upper surface right end of movable plate 3 is provided with
Groove corresponding with movable pin 9 16.
When the utility model is used, pull movable plate 3 to 1 left slide of shield by knob 14, rack 7 will make tooth
8 rotation of wheel, because being provided with clockwork spring 15 in the shaft of gear 8, one end of clockwork spring 15 is fixed with the shaft of gear 8 to be connected
It connects, the other end of clockwork spring 15 is fixedly connected with the side of gear 8, therefore rack 7 moves and gear 8 is rotated to the left
When, clockwork spring 15 stores power.With the movement of movable plate 3, when the groove 16 on movable plate 3 is located at removable pin on 1 top plate of shield
When the lower section of nail 9, tension spring 10 will make the lower end of movable pin 9 be inserted into groove 16, and movable plate 3 is fixed at this time, and
Touch screen 11 is fully exposed to outside shield 1, and then touch screen 11 can be used to inquire book information for operator.Inquiry is completed backward
Upper actuating activity pin 9, clockwork spring 15 will make gear 8 rotate, and gear 8 is by rack 7 so that movable plate 3 is retracted to shield
In cover 1, prevent the host of self-aided terminal from entering dust, damping rubber block 13 can reduce connecing for movable plate 3 and 1 right side wall of shield
Stress is touched, self-aided terminal host and touch screen 11 are effectively protected.When the process that movable plate 3 is stretched out and bounced back in shield 1
In, sponge strip 2 can wipe the back side of touch screen 11 and movable block 3, reduce the labor intensity of cleaner author, together
When sponge strip 2 can stop portions dust entered inside shield 1 from trepanning 6.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (5)
1. a kind of dust-protection type Self-assistant library terminal, including hollow shroud (1) in a rectangular parallelepiped shape, shield (1) and bottom plate (5) are logical
It crosses support plate (4) to be fixedly connected, which is characterized in that be provided with the trepanning (6) of rectangle on the left side wall of shield (1), set in shield (1)
It is equipped with movable plate (3), is inlayed on the front of movable plate (3) and is provided with touch screen (11), touch screen (11) is internal with movable plate (3)
Self-aided terminal host be electrically connected, the horizontal sliding bar (12) inside movable plate (3) and shield (1) is slidably matched, movable plate (3)
Lower face be fixedly installed rack (7), the inside lower left corner of shield (1) is provided with and rack (7) meshed gears (8), tooth
It takes turns and is provided with clockwork spring (15) in the shaft of (8), one end of clockwork spring (15) is fixedly connected with the shaft of gear (8), hair
The other end of bar spring (15) is fixedly connected with the side of gear (8), and the top plate left end of shield (1) is provided with vertical removable pin
It follows closely (9), the upper surface sliding contact of the lower end and movable plate (3) of movable pin (9), the head of a nail and the shield (1) of movable pin (9)
Top plate connected by tension spring (10), the upper surface right end of movable plate (3) is provided with groove corresponding with activity pin (9)
(16)。
2. a kind of dust-protection type Self-assistant library terminal according to claim 1, which is characterized in that the right side of the movable plate (3)
Damping rubber block (13) is provided on end face.
3. a kind of dust-protection type Self-assistant library terminal according to claim 1, which is characterized in that movable in the trepanning (6)
The front and rear sides of plate (3) are respectively arranged with the sponge strip (2) contacted with the front and back sides of movable plate (3).
4. a kind of dust-protection type Self-assistant library terminal according to claim 1, which is characterized in that the shield (1) tilts and sets
It sets, shield (1) and the angle of horizontal plane are 70 degree.
5. a kind of dust-protection type Self-assistant library terminal according to claim 1, which is characterized in that a left side for the movable plate (3)
End face is provided with knob (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229822.0U CN207895626U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-protection type Self-assistant library terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820229822.0U CN207895626U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-protection type Self-assistant library terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895626U true CN207895626U (en) | 2018-09-21 |
Family
ID=63542658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820229822.0U Expired - Fee Related CN207895626U (en) | 2018-02-09 | 2018-02-09 | A kind of dust-protection type Self-assistant library terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116869A (en) * | 2020-08-21 | 2020-12-22 | 西安环宇芯微电子有限公司 | Display device for automatic test of PWM zero setting parameters |
-
2018
- 2018-02-09 CN CN201820229822.0U patent/CN207895626U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112116869A (en) * | 2020-08-21 | 2020-12-22 | 西安环宇芯微电子有限公司 | Display device for automatic test of PWM zero setting parameters |
| CN112116869B (en) * | 2020-08-21 | 2022-06-07 | 西安环宇芯微电子有限公司 | Display device for automatic test of PWM zero setting parameters |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20190209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |