CN210034957U - Electron class tablet convenient to installation - Google Patents

Electron class tablet convenient to installation Download PDF

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Publication number
CN210034957U
CN210034957U CN201920459019.0U CN201920459019U CN210034957U CN 210034957 U CN210034957 U CN 210034957U CN 201920459019 U CN201920459019 U CN 201920459019U CN 210034957 U CN210034957 U CN 210034957U
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CN
China
Prior art keywords
groove
block
fixed
supporting
plate
Prior art date
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Application number
CN201920459019.0U
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Chinese (zh)
Inventor
蒋智谋
吴丹
刘帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAANSHAN ZHUANGYUANLANG ELECTRONIC TECHNOLOGY Co Ltd
Original Assignee
MAANSHAN ZHUANGYUANLANG ELECTRONIC TECHNOLOGY Co Ltd
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Priority to CN201920459019.0U priority Critical patent/CN210034957U/en
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Publication of CN210034957U publication Critical patent/CN210034957U/en
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Abstract

The utility model discloses an electron class tablet convenient to installation, include the carriage and turn over the board, both ends all are fixed with the display screen around the carriage, and both ends all are provided with control panel about the carriage, and the upper end of carriage is fixed with the back shaft simultaneously, the upper end of back shaft is through flexible groove and supporting spring and support cover interconnect, and supports the upper end of cover and pass through spread groove and connecting block interconnect, and the connecting block rotates through turn-trough and connecting plate to be connected simultaneously, both ends all are through preformed groove and screw and slider interconnect about the connecting plate, and the slider is through putting thing groove and fixed block interconnect, both ends all are through fixture block and draw-in groove and fixed block interconnect about the slider, turn over the board and be connected through pivot and fixed block upset at both ends about. This electron class tablet convenient to installation, not only convenient to use person installs and dismantles the device wholly, and convenient to use person adjusts and uses control panel's height simultaneously.

Description

Electron class tablet convenient to installation
Technical Field
The utility model relates to a wisdom campus technical field specifically is an electron class tablet convenient to installation.
Background
The class card is a card installed at the doorway of a classroom or the doorway of other departments in a campus and is used for displaying the purpose of the classroom and conveniently informing students of the positions of teachers who attend classes.
However, most of the electronic class cards are fixed to the wall, so that the class cards are inconvenient to disassemble and maintain, the service efficiency of the electronic class cards is affected, and the viewing angle of the electronic class cards is inconvenient to change. Aiming at the problems, the electronic class card is innovatively designed on the basis of the original electronic class card.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an electron class tablet convenient to installation has solved most electron class tablets and has adopted and be with the fixed structure together of wall body, is not convenient for dismantle the maintenance to class tablet, influences the availability factor of electron class tablet, is not convenient for carry out the problem of changing to the viewing angle of electron class tablet simultaneously.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: an electronic class card convenient to install comprises a supporting frame and a turning plate, wherein display screens are fixed at the front end and the rear end of the supporting frame, control panels are arranged at the left end and the right end of the supporting frame, a supporting shaft is fixed at the upper end of the supporting frame, the upper end of the supporting shaft is connected with a supporting sleeve through a telescopic groove and a supporting spring, the upper end of the supporting sleeve is connected with a connecting block through a connecting groove, the connecting block is rotatably connected with a connecting plate through a rotating groove, the left end and the right end of the connecting plate are connected with a sliding block through a reserved groove and a screw, the sliding block is connected with a fixed block through a storage groove, the left end and the right end of the sliding block are connected with the fixed block through a clamping block and a clamping groove, the middle part of the rear surface of the sliding block is connected with a steel ball through a movable groove and a connecting spring, the steel ball is, and the rear end of the fixed block is connected with the control column through the control groove, and the control column is connected with the movable plate through the limiting block and the limiting groove.
Preferably, the support shaft and the support sleeve form a telescopic mechanism through a telescopic groove and a support spring, and the initial length of the support spring is equal to the depth of the telescopic groove.
Preferably, the outer surface of the connecting block and the inner surface of the connecting groove are both in a thread-like structure and are in threaded connection.
Preferably, the sliding blocks form a sliding mechanism through the storage grooves and the fixed blocks, and the two sliding blocks are symmetrically distributed about a vertical axis of the connecting plate.
Preferably, the cross sections of the clamping block and the clamping groove are both in an isosceles trapezoid structure, the length of the upper bottom edge of the isosceles trapezoid structure is smaller than that of the lower bottom edge, and the upper bottom edge of the isosceles trapezoid structure faces the direction of the sliding block.
Preferably, the outer surface of control post and the internal surface of control groove all are screw thread structure, and the control post rotates with the fly leaf through stopper and spacing groove and is connected.
Preferably, the front surface of the movable plate and the rear surface of the fixed block are both in a sawtooth structure and are meshed and connected.
(III) advantageous effects
The utility model provides an electron class tablet convenient to installation. The method has the following beneficial effects:
(1) this electron class tablet convenient to installation, the supporting shaft changes the height of carriage with the telescopic machanism convenient to use person who supports the cover, the person of facilitating the use carries out drop-down and parameter change to the carriage, improve the holistic work efficiency of device, the structure of connecting block and spread groove has increased the connection steadiness between the two, convenient to use person dismantles between carriage and the connecting plate simultaneously, the person of facilitating the use maintains and installs the carriage, the person of facilitating the use who sets up of slider fixes the carriage at the teacher gate, the holistic availability factor of device has been increased.
(2) This electron class tablet convenient to installation, the structure of fixture block and draw-in groove has increased the steadiness between slider and the fixed block, can avoid the fixture block to rock around the draw-in groove is inside, further improve the holistic stability of device, the structure person of facilitating the use of control post and control flume adjusts the distance between fly leaf and the fixed block, help is provided for the fixed of fixed block and door frame, the fly leaf has increased the whole frictional force with the door frame of device with the structure of fixed block, avoid wholly droing in the use of device, improve the stability of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a support frame; 2. a display screen; 3. a control panel; 4. a support shaft; 5. a telescopic groove; 6. a support spring; 7. a support sleeve; 8. connecting grooves; 9. connecting blocks; 10. rotating the groove; 11. a connecting plate; 12. reserving a groove; 13. a screw; 14. a slider; 15. a storage groove; 16. a fixed block; 17. a clamping block; 18. a card slot; 19. a movable groove; 20. a connecting spring; 21. a steel ball; 22. fixing grooves; 23. a rotating shaft; 24. turning over a plate; 25. a control slot; 26. a control column; 27. a limiting block; 28. a limiting groove; 29. a movable plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: an electronic class board convenient to mount comprises a support frame 1, a display screen 2, a control panel 3, a support shaft 4, a telescopic groove 5, a support spring 6, a support sleeve 7, a connecting groove 8, a connecting block 9, a rotary groove 10, a connecting plate 11, a reserved groove 12, a screw 13, a sliding block 14, a storage groove 15, a fixed block 16, a clamping block 17, a clamping groove 18, a movable groove 19, a connecting spring 20, a steel ball 21, a fixed groove 22, a rotating shaft 23, a turning plate 24, a control groove 25, a control column 26, a limiting block 27, a limiting groove 28 and a movable plate 29, wherein the display screen 2 is fixed at the front end and the rear end of the support frame 1, the control panel 3 is arranged at the left end and the right end of the support frame 1, the support shaft 4 is fixed at the upper end of the support shaft 4, the upper end of the support shaft 4 is connected with the support sleeve 7 through the telescopic groove 5 and the support spring, meanwhile, the connecting block 9 is rotatably connected with the connecting plate 11 through a rotary groove 10, the left end and the right end of the connecting plate 11 are mutually connected with a sliding block 14 through a reserved groove 12 and a screw 13, the sliding block 14 is mutually connected with a fixed block 16 through an object placing groove 15, the left end and the right end of the sliding block 14 are mutually connected with the fixed block 16 through a clamping block 17 and a clamping groove 18, the middle part of the rear surface of the sliding block 14 is mutually connected with a steel ball 21 through a movable groove 19 and a connecting spring 20, the steel ball 21 is mutually connected with the fixed block 16 through a fixed groove 22, the left end and the right end of a turning plate 24 are connected with the fixed block 16 in a turning manner through a rotating shaft 23, the rear end of the fixed block 16 is mutually connected with a control column 26 through;
the supporting shaft 4 and the supporting sleeve 7 form a telescopic mechanism through the telescopic groove 5, the supporting spring 6 and the supporting sleeve 7, the initial length of the supporting spring 6 is equal to the depth of the telescopic groove 5, the telescopic mechanism of the supporting shaft 4 and the supporting sleeve 7 is convenient for a user to change the height of the supporting frame 1, the user can pull down the supporting frame 1 conveniently and change parameters conveniently, and the overall working efficiency of the device is improved;
the outer surface of the connecting block 9 and the inner surface of the connecting groove 8 are both in threaded structures and are in threaded connection, the connecting stability between the connecting block 9 and the connecting groove 8 is improved due to the structures of the connecting block 9 and the connecting groove 8, and meanwhile, the supporting frame 1 and the connecting plate 11 are convenient to disassemble by a user, and the supporting frame 1 is convenient to maintain and install by the user;
the sliding blocks 14 form a sliding mechanism through the object placing grooves 15 and the fixing blocks 16, two sliding blocks 14 are symmetrically distributed on the vertical axis of the connecting plate 11, the arrangement of the sliding blocks 14 is convenient for a user to fix the support frame 1 at the door of a teacher, and the use efficiency of the whole device is improved;
the cross sections of the fixture block 17 and the clamping groove 18 are both isosceles trapezoid structures, the length of the upper bottom edge of each isosceles trapezoid structure is smaller than that of the lower bottom edge of each isosceles trapezoid structure, and the upper bottom edges of the isosceles trapezoid structures face the direction of the sliding block 14, the structures of the fixture block 17 and the clamping groove 18 increase the stability between the sliding block 14 and the fixing block 16, the fixture block 17 can be prevented from shaking back and forth in the clamping groove 18, and the overall stability of the device is further improved;
the outer surface of the control column 26 and the inner surface of the control groove 25 are both in a thread structure, the control column 26 is rotatably connected with the movable plate 29 through the limiting block 27 and the limiting groove 28, and the structure of the control column 26 and the control groove 25 is convenient for a user to adjust the distance between the movable plate 29 and the fixed block 16, so that help is provided for fixing the fixed block 16 and the door frame;
the front surface of the movable plate 29 and the rear surface of the fixed block 16 are both in a sawtooth structure and are meshed and connected with each other, and the structure of the movable plate 29 and the fixed block 16 increases the friction force between the whole device and the door frame, so that the whole device is prevented from falling off in the use process, and the stability of the device is improved.
In use, according to fig. 1 and 3, firstly, a user places the rear surface of the fixed block 16 and the front surface of the movable plate 29 on the front and rear surfaces of the door frame, respectively, and rotates the control column 26 clockwise, so that the control column 26 drives the movable plate 29 to move towards the fixed block 16 through the threaded connection with the control groove 25, the pressure on the door frame is increased, and the fixed block 16 and the movable plate 29 clamp the door frame;
according to fig. 2 and 4, at this time, the user aligns the sliding block 14 with the upper opening of the storage slot 15, and prevents the sliding block 14 from moving downward, so that the locking block 17 is connected with the locking slot 18 in a clamping manner, and at the same time, the steel ball 21 is pressed by the locking block 16 and moves towards the inside of the movable slot 19, and the connecting spring 20 is in a contraction state, when the locking block 17 is at the bottom of the locking slot 18, the steel ball 21 receives the elastic force of the connecting spring 20, the box fixing slot 22 moves in the direction to be attached to the fixing slot 22, so as to prevent the sliding block 14 from shaking up and down, then the user fixes the connecting plate 11 at the front end of the sliding block 14 by using the screw 13, and fixes the connecting plate 11 and the support sleeve 7 together by the threaded connection of the connecting block 9 and the connecting slot 8, at this time, the installation of the whole device is completed, and, the display screen 2 of surface is convenient for demonstrate the user of 2 directions before carriage 1, when user's height is not convenient for set up carriage 1, can with carriage 1 pulling down, the lower extreme of 4 case expansion tank 5 of back shaft during, reduce carriage 1's height, only need loosen carriage 1 after the setting is accomplished can, the supporting spring 6 that is in the shrink state gives the ascending elasticity of back shaft 4, make carriage 1 upwards promote, be convenient for continue the use, this is the theory of operation of this electron class tablet convenient to installation, the content that does not make detailed description in this specification all belongs to the prior art that this area of professional technical personnel publicly knows simultaneously.
In conclusion, according to the electronic class board convenient to install, the telescopic mechanism of the support shaft 4 and the support sleeve 7 is convenient for a user to change the height of the support frame 1, the user can pull down and change parameters of the support frame 1, the working efficiency of the whole device is improved, the connection stability between the support frame 1 and the connection groove 8 is improved due to the structure of the connection block 9 and the connection groove 8, the user can detach the support frame 1 from the connection plate 11, the user can maintain and install the support frame 1, the slider 14 is convenient for the user to fix the support frame 1 at the door of a teacher, the use efficiency of the whole device is improved, the stability between the slider 14 and the fixed block 16 is improved due to the structure of the fixture block 17 and the clamping groove 18, the front-back shaking of the fixture block 17 in the clamping groove 18 can be avoided, the stability of the whole device is further improved, and the structure of the control column 26 and the control groove 25 is convenient for the user to, the fixing of fixed block 16 and door frame is provided help, and the structure of movable plate 29 and fixed block 16 has increased the whole frictional force with the door frame of device, avoids the whole in the use droing of device, improves the stability of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an electron class tablet convenient to installation, includes carriage (1) and turns over board (24), its characterized in that: the display screen (2) is fixed at the front end and the rear end of the supporting frame (1), the control panel (3) is arranged at the left end and the right end of the supporting frame (1), the supporting shaft (4) is fixed at the upper end of the supporting frame (1), the upper end of the supporting shaft (4) is connected with the supporting sleeve (7) through the telescopic groove (5) and the supporting spring (6), the upper end of the supporting sleeve (7) is connected with the connecting block (9) through the connecting groove (8), the connecting block (9) is rotationally connected with the connecting plate (11) through the rotating groove (10), the left end and the right end of the connecting plate (11) are connected with the sliding block (14) through the reserved groove (12) and the screw (13), the sliding block (14) is connected with the fixed block (16) through the object placing groove (15), the left end and the right end of the sliding block (14) are connected with the fixed block (16) through the clamping block (17) and the clamping groove (18), the middle part of the rear surface of the sliding block (14) is connected with a steel ball (21) through a movable groove (19) and a connecting spring (20), the steel ball (21) is connected with a fixed block (16) through a fixed groove (22), the left end and the right end of the turning plate (24) are connected with the fixed block (16) in a turning mode through a rotating shaft (23), the rear end of the fixed block (16) is connected with a control column (26) through a control groove (25), and the control column (26) is connected with a movable plate (29) through a limiting block (27) and a limiting groove (28).
2. An electronic shift board for easy installation according to claim 1, wherein: the supporting shaft (4) and the supporting sleeve (7) form a telescopic mechanism through a telescopic groove (5), a supporting spring (6), and the initial length of the supporting spring (6) is equal to the depth of the telescopic groove (5).
3. An electronic shift board for easy installation according to claim 1, wherein: the outer surface of the connecting block (9) and the inner surface of the connecting groove (8) are both in thread structures and are in threaded connection.
4. An electronic shift board for easy installation according to claim 1, wherein: the sliding blocks (14) form a sliding mechanism through the storage grooves (15) and the fixed blocks (16), and the two sliding blocks (14) are symmetrically distributed about a vertical axis of the connecting plate (11).
5. An electronic shift board for easy installation according to claim 1, wherein: the cross sections of the clamping blocks (17) and the clamping grooves (18) are all in an isosceles trapezoid structure, the length of the upper bottom edge of the isosceles trapezoid structure is smaller than that of the lower bottom edge, and the upper bottom edge of the isosceles trapezoid structure faces the direction of the sliding block (14).
6. An electronic shift board for easy installation according to claim 1, wherein: the outer surface of the control column (26) and the inner surface of the control groove (25) are both in thread structures, and the control column (26) is rotatably connected with the movable plate (29) through the limiting block (27) and the limiting groove (28).
7. An electronic shift board for easy installation according to claim 1, wherein: the front surface of the movable plate (29) and the rear surface of the fixed block (16) are both in a sawtooth structure and are meshed and connected.
CN201920459019.0U 2019-04-04 2019-04-04 Electron class tablet convenient to installation Active CN210034957U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920459019.0U CN210034957U (en) 2019-04-04 2019-04-04 Electron class tablet convenient to installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920459019.0U CN210034957U (en) 2019-04-04 2019-04-04 Electron class tablet convenient to installation

Publications (1)

Publication Number Publication Date
CN210034957U true CN210034957U (en) 2020-02-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920459019.0U Active CN210034957U (en) 2019-04-04 2019-04-04 Electron class tablet convenient to installation

Country Status (1)

Country Link
CN (1) CN210034957U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028252A (en) * 2021-01-25 2021-06-25 深圳市同富信息技术有限公司 Data closed-loop equipment display device convenient to gesture is adjusted and is hung location

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028252A (en) * 2021-01-25 2021-06-25 深圳市同富信息技术有限公司 Data closed-loop equipment display device convenient to gesture is adjusted and is hung location

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