CN218095214U

CN218095214U - Rotatable display device for self-service borrowing and returning machine

Info

Publication number: CN218095214U
Application number: CN202221826409.5U
Authority: CN
Inventors: 廖超群
Original assignee: Shenzhen Longteng Library Equipment Co ltd
Current assignee: Shenzhen Longteng Library Equipment Co ltd
Priority date: 2022-07-16
Filing date: 2022-07-16
Publication date: 2022-12-20
Anticipated expiration: 2032-07-16

Abstract

The utility model discloses a but rotary display device of machine is returned to self-service borrowing, including the mount pad, the middle part on mount pad top is rotated and is provided with the axis of rotation, the fixed carousel that is provided with in top of axis of rotation, the both sides on carousel top are all fixed and are provided with display panel, the fixed fixing base that is provided with in top between two display panel, the middle part fixed mounting on fixing base top has first driving motor, the utility model discloses but rotary display device that self-service borrowing was used still, rotate through first driving motor drive threaded rod, drive the sleeve and reciprocate, and then drive the cleaning brush and reciprocate, come to carry out cleaning to two display panel's surface, avoid the display panel surface to remain dust or foreign matter and then influence display panel's normal demonstration, through second driving motor drive second gear revolve, drive first gear, axis of rotation and carousel revolve, drive two display panel and rotate, be convenient for carry out all-round show to the demonstration content.

Description

Rotatable display device for self-service borrowing and returning machine

Technical Field

The utility model relates to a field specifically is the rotatable display device of machine is returned to helping oneself.

Background

Along with more and more people like reading, the reader is also bigger and bigger to the demand of culture to the pressure in library is also bigger and bigger, the reader need go to the library to handle borrow the book card, borrow the book and still write under traditional mode, not only write the book efficiency too low, it is too big through managers' work amount of labour moreover, be unfavorable for the categorised management of books, consequently, under these circumstances, people design the book and borrow still machine by oneself, can let the reader can borrow the books that oneself wanted to borrow by oneself fast. However, the conventional self-help borrowing and returning machine is inconvenient to clean the surface of the display panel when in use, so that dust or foreign matters are left on the surface of the display panel to influence the normal display of the display panel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable display device of machine is still borrowed from helping to solve the surface of being not convenient for to display panel who proposes among the above-mentioned background art and carry out cleaning process, lead to the display panel surface to remain the problem that has dust or foreign matter and then influence display panel's normal demonstration.

In order to achieve the above object, the utility model provides a following technical scheme: rotatable display device who borrows still machine certainly, including the mount pad, the middle part on mount pad top is rotated and is provided with the axis of rotation, the fixed carousel that is provided with in top of axis of rotation, the both sides on carousel top are all fixed and are provided with display panel, two the fixed fixing base that is provided with in top between the display panel, the middle part fixed mounting on fixing base top has first driving motor, fixing base fixedly connected with threaded rod is passed to first driving motor's output, the surperficial screw thread of threaded rod is provided with the sleeve, telescopic both sides are all fixed and are provided with the connecting rod, two the connecting rod is kept away from telescopic one end and is all fixed and be provided with the installation piece, two both sides between the installation piece are all fixed and are provided with the cleaning brush, one side fixed mounting of mount pad inner wall bottom has second driving motor, rotates through first driving motor drive threaded rod, drives the sleeve and reciprocates, and then drives the cleaning brush and reciprocate, comes to carry out cleaning to two display panel's surface, avoids the display panel surface to remain dust or foreign matter and then influence the normal demonstration of display panel.

Preferably, the output end of the second driving motor is fixedly provided with a second gear, the bottom end of the rotating shaft extends to the inside of the mounting seat and is fixedly provided with a first gear, the first gear is meshed with the second gear and is connected with the second gear, the second driving motor drives the second gear to rotate so as to drive the first gear to rotate, the rotating shaft and the rotating disc are driven to rotate, and the two display panels are driven to rotate so as to conveniently display the display contents in all directions.

Preferably, the two cleaning brushes are respectively arranged corresponding to the two display panels, and the two display panels are respectively cleaned by the two cleaning brushes.

Preferably, the bottom end of the threaded rod is rotatably connected with the middle of the top end of the rotary table to ensure stable operation of the threaded rod.

Preferably, a multi-control switch is fixedly mounted on the surface of the mounting seat, the first driving motor and the second driving motor are electrically connected with an external power supply through the multi-control switch, and the first driving motor and the second driving motor are controlled to be electrified to start working through the multi-control switch.

Preferably, two the cleaning brush all corresponds the setting with the fixing base, and two cleaning brushes all can get into in the fixing base and seal the storage.

Compared with the prior art, the beneficial effects of the utility model are that: rotate through first driving motor drive threaded rod, it reciprocates to drive the sleeve, and then drive the cleaning brush and reciprocate, come to carry out cleaning to two display panel's surface, avoid display panel surface to remain dust or foreign matter and then influence display panel's normal demonstration, rotate through second driving motor drive second gear, drive first gear revolve, drive axis of rotation and carousel and rotate, drive two display panel and rotate, be convenient for carry out all-round show to the demonstration content.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a sectional view of the fixing base of the present invention;

FIG. 3 is an enlarged view of a portion of the structure of the present invention;

fig. 4 is a sectional view of the partial structure of the present invention.

In the figure: 1. a mounting seat; 2. a multi-control switch; 3. a turntable; 4. a display panel; 5. a fixed seat; 6. a first drive motor; 7. a threaded rod; 8. a sleeve; 9. a cleaning brush; 10. a connecting rod; 11. mounting blocks; 12. a rotating shaft; 13. a first gear; 14. a second drive motor; 15. a second gear.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model provides a rotatable display device that self-help borrow still machine, including mount pad 1, the middle part rotation on 1 top of mount pad is provided with axis of rotation 12, the fixed carousel 3 that is provided with in top of axis of rotation 12, the equal fixed display panel 4 that is provided with in both sides on 3 tops of carousel, the fixed fixing base 5 that is provided with in top between two display panel 4, the middle part fixed mounting on 5 tops of fixing base has first driving motor 6, fixing base 5 fixedly connected with threaded rod 7 is passed to the output of first driving motor 6, the surface screw thread of threaded rod 7 is provided with sleeve 8, the equal fixed connecting rod 10 that is provided with in both sides of sleeve 8, the equal fixed installation piece 11 that is provided with in one end that sleeve 8 was kept away from to two connecting rods 10, the equal fixed cleaning brush 9 that is provided with in both sides between two installation pieces 11, one side fixed mounting in 1 inner wall bottom of mount pad has second driving motor 14, rotate through first driving motor 6 drive threaded rod 7, drive sleeve 8, and reciprocate, and then drive cleaning brush 9, come to carry out cleaning to two display panel 4's surface cleaning, avoid the incomplete dust or the foreign matter that remains in display panel 4 and then influence.

The fixed second gear 15 that is provided with of output of second driving motor 14, the bottom of axis of rotation 12 extends to the fixed first gear 13 that is provided with in inside of mount pad 1, first gear 13 is connected with the meshing of second gear 15, drive second gear 15 through second driving motor 14 and rotate, drive first gear 13 and rotate, drive axis of rotation 12 and carousel 3 and rotate, drive two display panel 4 and rotate, be convenient for carry out all-round show to the display content.

The two cleaning brushes 9 are provided corresponding to the two display panels 4, respectively, and the two display panels 4 are cleaned by the two cleaning brushes 9.

The bottom end of the threaded rod 7 is rotatably connected with the middle part of the top end of the rotary table 3, so that the stable work of the threaded rod 7 is ensured.

The surface fixed mounting of mount pad 1 has many accuse switch 2, and first driving motor 6 and second driving motor 14 all control switch 2 and external power source electric connection through many, control switch 2 through many and control first driving motor 6 and the equal circular telegram of second driving motor 14 and begin work.

Two cleaning brushes 9 all correspond the setting with fixing base 5, and sealed the storage in two cleaning brushes 9 all can get into fixing base 5.

When the embodiment of the application is used: start many accuse switch 2, come control second driving motor 14 circular telegram to begin work, drive second gear 15 through second driving motor 14 and rotate, drive first gear 13 and rotate, it rotates to drive axis of rotation 12 and carousel 3, it rotates to drive two display panel 4, be convenient for carry out all-round show to the display content, after this display device used a period, drive threaded rod 7 through first driving motor 6 and rotate, it reciprocates to drive sleeve 8, and then drive cleaning brush 9 and reciprocate, come to carry out cleaning to the surface of two display panel 4, avoid display panel 4 surface to remain dust or foreign matter and then influence the normal demonstration of display panel 4, after cleaning, operating personnel carries out simple clearance with two cleaning brush 9, first driving motor 6 drives threaded rod 7 again and rotates, drive sleeve 8 rebound, come to move cleaning brush 9 to the inside of fixing base 5 and seal the storage.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Rotatable display device that machine was returned from helping, including mount pad (1), its characterized in that: the utility model discloses a cleaning brush, including mount pad (1), rotation axis (12), fixed carousel (3) that is provided with in top of axis of rotation (12), the both sides on carousel (3) top are all fixed and are provided with display panel (4), two fixed fixing base (5) that are provided with in top between display panel (4), the middle part fixed mounting on fixing base (5) top has first driving motor (6), fixing base (5) fixedly connected with threaded rod (7) are passed to the output of first driving motor (6), the surface screw thread of threaded rod (7) is provided with sleeve (8), the both sides of sleeve (8) are all fixed and are provided with connecting rod (10), two the one end that sleeve (8) were kept away from in connecting rod (10) is all fixed and is provided with installation piece (11), two both sides between installation piece (11) are all fixed and are provided with cleaning brush (9), one side fixed mounting of mount pad (1) inner wall bottom has second driving motor (14).

2. A rotatable display device for a self-help borrowing machine according to claim 1, wherein: the output end of the second driving motor (14) is fixedly provided with a second gear (15), the bottom end of the rotating shaft (12) extends to the inside of the mounting seat (1) and is fixedly provided with a first gear (13), and the first gear (13) is meshed with the second gear (15) and is connected with the mounting seat.

3. A rotatable display device for a self-service borrowing machine according to claim 1, wherein: the two cleaning brushes (9) are respectively arranged corresponding to the two display panels (4).

4. A rotatable display device for a self-service borrowing machine according to claim 1, wherein: the bottom end of the threaded rod (7) is rotationally connected with the middle part of the top end of the rotary table (3).

5. A rotatable display device for a self-help borrowing machine according to claim 1, wherein: the surface fixed mounting of mount pad (1) has many accuse switch (2), first driving motor (6) and second driving motor (14) all through many accuse switch (2) and external power electric connection.

6. A rotatable display device for a self-service borrowing machine according to claim 1, wherein: two cleaning brushes (9) are arranged corresponding to the fixed seat (5).