CN214580110U

CN214580110U - Display device for internet education

Info

Publication number: CN214580110U
Application number: CN202120221106.XU
Authority: CN
Inventors: 李秋东
Original assignee: Shenzhen Zhongkesida Technology Co ltd
Current assignee: Shenzhen Zhongkesida Technology Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-11-02
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a display device for internet education, which comprises a placing table, wherein the top of the placing table is provided with a placing groove, a display is arranged in the placing groove, two sides in the placing groove are respectively and fixedly provided with a clamping mechanism, the clamping mechanism comprises an electric push rod which is fixedly arranged on the inner wall of the placing groove, the inner side of the electric push rod is fixedly provided with a first abutting block, the two sides of the top of the placing table are respectively and fixedly provided with a first telescopic rod, the length of the first telescopic rod can be fixed, a positioning mechanism is fixedly arranged at the top end of the first telescopic rod and abuts against the display, and be used for fixing the position of display, it is transparent to place the platform, the utility model provides a current internet education display device often can only do simple fixed to display device, can't place the problem of the display screen of different specifications size.

Description

Display device for internet education

Technical Field

The utility model relates to an internet education technical field especially relates to a display device for internet education.

Background

The internet and education are a new education form combining internet science and technology with the education field along with the continuous development of the current scientific technology, and the internet education is a new education form combining internet science and technology with the education field along with the continuous development of the current scientific technology. Information technology has penetrated all aspects of society. The Internet has the characteristics of high efficiency, rapidness and convenient propagation. In the education field, the internet education is beneficial to improving the ability of students in middle and primary schools to study and communicate on the internet, helping children to increase knowledge, widen the visual field and enlighten wisdom, more effectively stimulating the learning desire and curiosity of children, more effectively developing good behavior habits of independent thinking and courageous exploration of the students in middle and primary schools, and comprehensively educating and culturing future builders and fellow-to-work staff in China. Most of the current internet education is distance education, which is education delivering courses by audio, video (live or video) and computer technologies including real-time and non-real-time. Distance teaching is not very expensive and is not tied to geographical factors, which provides teaching opportunities in places where traditional education is difficult.

Current internet education display device often can only do simple fixed to display device, can't place the display screen of different specifications size, consequently the utility model provides a display device for internet education solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the defect that above-mentioned prior art exists, the utility model aims to provide a display device for internet education.

In order to achieve the purpose, the utility model provides a display device for internet education, including placing the platform, place the bench-top and seted up the standing groove, be provided with the display in the standing groove, both sides are the fixed fixture that is provided with respectively in the standing groove, fixture includes electric putter, electric putter is fixed to be set up the standing groove inner wall, the inboard fixed first piece that supports that is provided with of electric putter, it is fixed first telescopic link that is provided with respectively to place bench-top both sides, the length of first telescopic link can be fixed, the fixed positioning mechanism that is provided with in first telescopic link top, positioning mechanism supports on the display, and be used for fixing the position of display.

Further, the display includes the casing, install the display screen in the casing, set up the return groove in the casing, a plurality of first through-holes have been seted up at the top in the casing, first through-hole with the return groove communicates with each other, a plurality of second through-holes have been seted up at the outer top of casing, the second through-hole with the return groove communicates with each other.

Furthermore, a dust screen is detachably mounted in the second through hole.

Furthermore, a first soft cushion is fixedly arranged on the inner side of the first abutting block.

Further, positioning mechanism includes the montant, the inboard spout of vertically having seted up of montant, be provided with the slider in the spout, the slider with spout sliding fit, the mounted position of slider can be fixed, the inboard fixed second telescopic link that is provided with of slider, the second telescopic link include second dead lever, the tight screw rod of second elasticity and the second movable rod, the second dead lever with slider fixed connection, the second movable rod inserts and establishes the activity of second dead lever inner to support fixedly through screwing the tight screw rod of second elasticity, the second movable rod is kept away from the fixed branch that is provided with of one end of second dead lever, the fixed second that is provided with in branch bottom supports the piece, the second supports the fixed gentle cushion of second that is provided with in piece bottom.

Further, first telescopic link includes first dead lever, first dead lever is fixed to be set up place bench top portion, first dead lever top activity is inserted and is equipped with first movable rod, first dead lever upper end outer wall is equipped with first elasticity screw rod, first elasticity screw rod with first dead lever screw-thread fit, first movable rod is through screwing first elasticity screw rod supports fixedly, first movable rod top end fixedly connected with the montant.

Further, a third tightening screw is arranged on the inner side of the sliding block, the third tightening screw is in threaded fit with the sliding block, and the sliding block is abutted and fixed by screwing the third tightening screw.

Further, the placing table is transparent.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the display is placed in the placing groove through the structures such as the electric push rod, the first abutting block, the first soft cushion, the first telescopic rod and the positioning mechanism, the first telescopic rod is adjusted to be in proper length, the positioning mechanism abuts against the display, meanwhile, the electric push rod is started to extend, the electric push rod drives the first abutting block to abut against the outer wall of the display, the position of the display can be fixed, the arranged first soft cushion can protect the display, and the problems that the existing internet education display device can only be used for simply fixing the display device and cannot be used for placing display screens of different specifications and sizes are solved;

2. through the structures of the loop-shaped groove, the first through hole, the second through hole and the like, heat generated by the display during working is dissipated along the first through hole, the loop-shaped groove and the second through hole, the heat dissipation efficiency of the display is improved, and the dust screen is arranged to prevent external dust from entering the display and influencing the normal production use of the display;

3. through the slider, second dead lever, second movable rod and the elasticity screw rod isotructure of second that set up, adjust the degree of depth that the second movable rod inserted in the second dead lever, the slider that slides downwards to suitable position makes the second support the piece and supports on the display, can install the display.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and those skilled in the art can also obtain other drawings without creative efforts.

Fig. 1 is a front view of a display device for internet education according to the present invention;

fig. 2 is a sectional view of a display device for internet education according to the present invention;

fig. 3 is a schematic structural view of a clamping mechanism in a display device for internet education according to the present invention;

fig. 4 is a cross-sectional view of a positioning mechanism in a display device for internet education according to the present invention.

Description of reference numerals:

1. a vertical rod; 2. a third elastic screw rod; 3. a slider; 4. a second fixing bar; 5. a second, loose screw;

6. a second movable bar; 7. a strut; 8. a second resisting block; 9. a first resisting block; 10. a first movable bar; 11.

a first elastic screw; 12. a first fixing lever; 13. a placing table; 14, an electric push rod; 15. first softness

A pad; 16. a placement groove; 17. a housing; 18. a circular groove; 19. a display screen; 20. a second through hole; 21,

a dust screen; 22. a first through hole; 23. a positioning mechanism; 24. a clamping mechanism; 25. a first telescopic rod.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The terms "including" and "having," and any variations thereof, in the description and claims of the invention and the above description of the drawings are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order.

Referring to fig. 1-2, an embodiment of the present invention provides a display device for internet education, including a placing table 13, wherein the placing table 13 is transparent. The top of the placing table 13 is provided with a placing groove 16, a display is arranged in the placing groove 16, the display comprises a shell 17 and a display screen 19, and the display screen 19 is installed in the shell 17.

Referring to fig. 2, two sides of the top of the placing table 13 are respectively and fixedly provided with a first telescopic rod 25, the length of the first telescopic rod 25 can be fixed, the top end of the first telescopic rod 25 is fixedly provided with a positioning mechanism 23, and the positioning mechanism 23 abuts against the display and is used for fixing the position of the display.

Referring to fig. 2-3, the holding mechanism 24 is respectively and fixedly disposed on two sides of the placing slot 16, the holding mechanism 24 includes an electric push rod 14, the electric push rod 14 is fixedly disposed on the inner wall of the placing slot 16, a first abutting block 9 is fixedly disposed on the inner side of the electric push rod 14, and a first soft pad 15 is fixedly disposed on the inner side of the first abutting block 9.

Through the electric putter 14 that sets up, first support 9, first gentle cushion 15, first telescopic link 25 and positioning mechanism 23 isotructure, place the display in standing groove 16, adjust first telescopic link 25 to suitable length, positioning mechanism 23 supports on the display, start electric putter 14 extension simultaneously, electric putter 14 drives first support 9 and removes, first support 9 supports at the display outer wall, can fix the position of display, the first gentle cushion 15 of setting can protect the display, it often can only do simple fixed to display device to have solved current internet education display device, can't place the problem of the display screen of different specification sizes.

Referring to fig. 2, a circular groove 18 is formed in the housing 17, a plurality of first through holes 22 are formed in the top of the housing 17, the first through holes 22 are communicated with the circular groove 18, a plurality of second through holes 20 are formed in the top of the housing 17, the second through holes 20 are communicated with the circular groove 18, and a dust screen 21 is detachably mounted in the second through holes 20.

Through the structures such as the return groove 18, the first through hole 22 and the second through hole 20 that set up, the heat that the display during operation produced is gone out along first through hole 22, return groove 18 and the 20 effluvium of second through hole, has improved the radiating efficiency of display, and the dust screen 21 that sets up prevents that external dust from getting into in the display, influences the just-produced use of display.

Referring to fig. 3, as an improvement of the above technical solution, the first telescopic rod 25 includes a first fixed rod 12, the first fixed rod 12 is fixedly disposed at the top of the placing table 13, a first movable rod 10 is movably inserted at the top of the first fixed rod 12, a first tightening screw 11 is disposed on the outer wall of the upper end of the first fixed rod 12, the first tightening screw 11 is in threaded fit with the first fixed rod 12, the first movable rod 10 is abutted and fixed by screwing the first tightening screw 11, and the top end of the first movable rod 10 is fixedly connected with a vertical rod 1.

Through the first dead lever 12, first movable rod 10 and the tight screw rod 11 isotructures that set up, adjust the degree of depth that first movable rod 10 inserted first dead lever 12 as required, first movable rod 10 supports fixedly through the tight screw rod 11 of the first elasticity of screwing, can accomplish the regulation of first telescopic link 25 length.

Please refer to fig. 4, as an improvement of the above technical solution, the positioning mechanism 23 includes a vertical rod 1, a sliding slot is longitudinally formed in an inner side of the vertical rod 1, a sliding block 3 is disposed in the sliding slot, the sliding block 3 is in sliding fit with the sliding slot, a mounting position of the sliding block 3 can be fixed, a second telescopic rod is fixedly disposed on an inner side of the sliding block 3, the second telescopic rod includes a second fixed rod 4, the second fixed rod 4 is fixedly connected with the sliding block 3, a second movable rod 6 is movably inserted in an inner end of the second fixed rod 4, the second movable rod 6 is abutted and fixed by screwing a second tightening screw 5, a supporting rod 7 is fixedly disposed at an end of the second movable rod 6 far away from the second fixed rod 4, a second abutting block 8 is fixedly disposed at a bottom of the supporting rod 7, a second soft pad is fixedly disposed at a bottom of the second abutting block 8, a third tightening screw 2 is disposed on an inner side of the sliding block 3, the third tightening screw 2 is in threaded fit with the sliding block 3, and the sliding block 3 is abutted and fixed by screwing the third tightening screw 2.

Through slider 3, second dead lever 4, second movable rod 6 and the 5 isotructures of second elasticity screw rod that set up, adjust the degree of depth that second movable rod 6 inserted in second dead lever 4, second movable rod 6 supports fixedly through the second elasticity screw rod 5 of screwing, 3 to suitable position of gliding slider, slider 3 supports fixedly through the third elasticity screw rod 2 of screwing, makes the second support 8 support on the display, can install the display.

The utility model discloses a theory of operation and use flow:

when the display device is used, the display device is placed in the placing groove 16, the first telescopic rod 25 is adjusted to a proper length, the positioning mechanism 23 abuts against the display device, the electric push rod 14 is started to extend, the electric push rod 14 drives the first abutting block 9 to move, the first abutting block 9 abuts against the outer wall of the display device, the position of the display device can be fixed, the arranged first soft cushion 15 can protect the display device, and heat generated during working of the display device is dissipated along the first through hole 22, the square groove 18 and the second through hole 20 through the structures of the square groove 18, the first through hole 22, the second through hole 20 and the like, so that the heat dissipation efficiency of the display device is improved, and the dust screen 21 is arranged to prevent external dust from entering the display device and influencing the normal production use of the display device; adjusting the depth of the second movable rod 6 inserted into the second fixed rod 4, wherein the second movable rod 6 is supported and fixed by screwing the second tightening screw 5, the sliding block 3 is downwards slid to a proper position, the sliding block 3 is supported and fixed by screwing the third tightening screw 2, and the second supporting block 8 is supported and fixed on the display, so that the display can be installed; through the first dead lever 12, first movable rod 10 and the tight screw rod 11 isotructures that set up, adjust the degree of depth that first movable rod 10 inserted first dead lever 12 as required, first movable rod 10 supports fixedly through the tight screw rod 11 of the first elasticity of screwing, can accomplish the regulation of first telescopic link 25 length.

The above description is only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings of the utility model, or the direct or indirect application in other related technical fields, are included in the patent protection scope of the utility model.

Claims

1. The display device for internet education comprises a second movable rod (6) and a placing table (13), and is characterized in that a placing groove (16) is formed in the top of the placing table (13), a display is arranged in the placing groove (16), clamping mechanisms (24) are fixedly arranged on two sides in the placing groove (16) respectively, each clamping mechanism (24) comprises an electric push rod (14), each electric push rod (14) is fixedly arranged on the inner wall of the placing groove (16), a first abutting block (9) is fixedly arranged on the inner side of each electric push rod (14), first telescopic rods (25) are fixedly arranged on two sides of the top of the placing table (13) respectively, the length of each first telescopic rod (25) can be fixed, a positioning mechanism (23) is fixedly arranged at the top end of each first telescopic rod (25), and the positioning mechanisms (23) abut against the display, and to fix the position of the display.

2. A display device for internet education as claimed in claim 1, characterized in that: the display comprises a shell (17), a display screen (19) is installed in the shell (17), a return groove (18) is formed in the shell (17), a plurality of first through holes (22) are formed in the top of the shell (17), the first through holes (22) are communicated with the return groove (18), a plurality of second through holes (20) are formed in the outer top of the shell (17), and the second through holes (20) are communicated with the return groove (18).

3. A display device for internet education as claimed in claim 2, wherein: and a dust screen (21) is detachably arranged in the second through hole (20).

4. A display device for internet education as claimed in claim 1, characterized in that: a first soft cushion (15) is fixedly arranged on the inner side of the first abutting block (9).

5. A display device for internet education as claimed in claim 1, characterized in that: the positioning mechanism (23) comprises a vertical rod (1), a sliding groove is longitudinally formed in the inner side of the vertical rod (1), a sliding block (3) is arranged in the sliding groove, the sliding block (3) is in sliding fit with the sliding groove, the mounting position of the sliding block (3) can be fixed, a second telescopic rod is fixedly arranged on the inner side of the sliding block (3), the second telescopic rod comprises a second fixed rod (4), a second elastic screw (5) and a second movable rod (6), the second fixed rod (4) is fixedly connected with the sliding block (3), the second movable rod (6) is inserted into the inner end of the second fixed rod (4) to be movably supported and fixed through screwing the second elastic screw (5), a supporting rod (7) is fixedly arranged at one end, far away from the second fixed rod (4), of the second movable rod (6), a second supporting block (8) is fixedly arranged at the bottom of the supporting rod (7), and a second soft cushion is fixedly arranged at the bottom of the second abutting block (8).

6. A display device for internet education as claimed in claim 5, wherein: first telescopic link (25) include first dead lever (12), first dead lever (12) are fixed to be set up place platform (13) top, first dead lever (12) top activity is inserted and is equipped with first movable rod (10), first dead lever (12) upper end outer wall is equipped with first elasticity screw rod (11), first elasticity screw rod (11) with first dead lever (12) screw-thread fit, first movable rod (10) are through screwing first elasticity screw rod (11) support fixedly, first movable rod (10) top fixedly connected with montant (1).

7. A display device for internet education as claimed in claim 5, wherein: the inner side of the sliding block (3) is provided with a third tightening screw (2), the third tightening screw (2) is in threaded fit with the sliding block (3), and the sliding block (3) is abutted and fixed through screwing the third tightening screw (2).

8. A display device for internet education as claimed in claim 6, wherein: the placing table (13) is transparent.