CN212678641U

CN212678641U - Intelligent desk for teaching

Info

Publication number: CN212678641U
Application number: CN202020977012.0U
Authority: CN
Inventors: 刘泽江; 牛立军
Original assignee: UC Nano Technologies Inc
Current assignee: Southwest Fanpu Information Technology Co.,Ltd.
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-03-12
Anticipated expiration: 2030-06-02

Abstract

The utility model discloses an intelligent desk for teaching, which comprises desk legs, wherein the adjacent desk legs are connected through a beam, the beam further comprises a boss part and a supporting part, a bar-shaped frame with a groove is positioned on the supporting part, a display screen is embedded in the groove of the bar-shaped frame, and a touch module is covered above the boss part; a plurality of inverted T-shaped through holes are formed in the supporting part, mounting holes are formed in the bottom plate, which is in contact with the supporting part, of the strip-shaped frame, and a long bolt is screwed into the inverted T-shaped through holes and the mounting holes of the strip-shaped frame in sequence; the touch module comprises a transparent panel and a touch film, the touch film further comprises a first substrate layer, a second substrate layer and an induction layer, the induction layer is formed by a plurality of X-shaped wires and Y-shaped wires which are alternately laid, and the X-shaped wires and the Y-shaped wires are wrapped with insulating layers. The utility model discloses both stable in structure, the installation is effectual, has improved touch-control inductive property again, has improved signal quality, and its touch-control membrane has good toughness and anti bending property.

Description

Intelligent desk for teaching

Technical Field

The utility model relates to an intelligent desk is used in teaching belongs to touch-control technical field.

Background

With the progress of society and the development of electronic technology, touch screen technology is widely applied. More and more touch control display functions are applied to various furniture and office equipment in daily life and work, the product intelligence and convenience are the trend of people's demands, the touch technology is applied to home and office use, and touch screens are all installed on various desktops. However, the existing intelligent desk for teaching is formed by directly fixing the touch panel on one desk. This kind of mode causes touch panel to be connected closely with the desktop, when overhauing touch panel and maintenance desk, all need dismantle touch panel, dismantles the in-process and leads to touch panel's damage easily, and it is high to change cost of maintenance.

Disclosure of Invention

The utility model aims at providing an intelligent desk is used in teaching, it is stable in structure both, and the installation effect is good, has improved touch-control inductive property again, has improved signal quality, and its touch-control membrane has good toughness and anti bending property.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an intelligent desk for teaching comprises a plurality of desk legs, wherein the upper parts of adjacent desk legs are connected through a cross beam, the upper surface of the cross beam further comprises a boss part positioned on the outer side and a supporting part positioned on the inner side, a strip-shaped frame with a groove on the inner side is positioned on the supporting part of the cross beam, the edge of a display screen is embedded in the groove of the strip-shaped frame, and a touch module is covered above the boss parts of the strip-shaped frame and the cross beam;

a plurality of inverted T-shaped through holes are formed in the supporting part of the cross beam, mounting holes corresponding to the inverted T-shaped through holes are formed in the bottom plate, which is in contact with the supporting part of the cross beam, of the strip-shaped frame, and a long bolt is sequentially screwed into the inverted T-shaped through holes and the mounting holes of the strip-shaped frame;

the touch-control module includes transparent panel and the touch-control membrane that is located the transparent panel lower surface, the touch-control membrane further includes first substrate layer, second substrate layer and is located the response layer between first substrate layer, the second substrate layer, the response layer is formed to wire, Y to the wire is alternately laid by a plurality of X that set up along X axle, Y axle direction respectively, and this X is to wire, Y to all the cladding on the respective surface of wire has the insulating layer.

The further improved scheme in the technical scheme is as follows:

1. in the above scheme, the touch film is pasted on the lower surface of the transparent panel through an adhesive layer.

2. In the above scheme, an air layer is arranged between the touch film and the display screen.

3. In the above scheme, be provided with the bubble cotton between the edge of touch-control membrane and display screen.

4. In the above scheme, the display screen is a liquid crystal display screen.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model discloses intelligent desk is used in teaching, it has a plurality of shape of falling T through opening on the supporting part of crossbeam through, open the bottom plate of the supporting part contact of bar frame and crossbeam have with the mounting hole that the shape of falling T through-hole corresponds, in a stay bolt screw in proper order falls the mounting hole of T shape through-hole and bar frame, more effectual fastness of having guaranteed the bar frame, stable in structure, the installation is effectual.

2. The utility model discloses intelligent desk is used in teaching, it is through laying the response layer by a plurality of X that set up respectively along X axle, Y axle direction to wire, Y to wire alternately, makes it can realize accurate sensitive touch-control operation on the large-size desk, has improved touch-control performance and user experience, and the touch-control membrane has good toughness and anti bending property; insulating layers are wrapped on the outer sides of the X-direction conducting wire and the Y-direction conducting wire, and the distance between the X-direction conducting wire and the Y-direction conducting wire is only about the thickness of the insulating layers, so that short circuit at the crossing of the conducting wires is avoided, the touch sensitivity of the crossing is further improved, the touch induction performance is improved, and the signal quality is improved; meanwhile, the X-direction conducting wire and the Y-direction conducting wire are arranged on the same side of the base material layer, so that the process machining is facilitated, and the cost is reduced.

Drawings

FIG. 1 is a schematic structural view of an intelligent desk for teaching of the utility model;

FIG. 2 is a schematic view of a local structure of the intelligent desk for teaching of the utility model;

fig. 3 is a schematic structural diagram of the touch module of the present invention;

fig. 4 is a schematic view of the structure of the sensing layer of the present invention.

In the above drawings: 1. desk legs; 2. a cross beam; 201. a boss portion; 202. a support portion; 204. an inverted T-shaped through hole; 3. a display screen; 4. a touch module; 5. a transparent panel; 6. a touch film; 601. a first base material layer; 602. a second substrate layer; 603. a sensing layer; 604. an X-direction lead; 605. a Y-direction lead; 606. an insulating layer; 7. a strip-shaped frame; 701. a groove; 702. a base plate; 703. mounting holes; 11. a long bolt.

Detailed Description

Example 1: an intelligent desk for teaching comprises a plurality of desk legs 1, the upper parts of adjacent desk legs 1 are connected through a beam 2, the upper surface of the beam 2 further comprises a boss part 201 positioned on the outer side and a supporting part 202 positioned on the inner side, a strip-shaped frame 7 with a groove 701 on the inner side is positioned on the supporting part 202 of the beam 2, the edge of a display screen 3 is embedded in the groove 701 of the strip-shaped frame 7, and a touch module 4 covers the strip-shaped frame 7 and the boss part 201 of the beam 2;

a plurality of inverted T-shaped through holes 204 are formed in the supporting part 202 of the cross beam 2, a mounting hole 703 corresponding to the inverted T-shaped through hole 204 is formed in a bottom plate 702 of the strip-shaped frame 7, which is in contact with the supporting part 202 of the cross beam 2, and a long bolt 11 is sequentially screwed into the inverted T-shaped through hole 204 and the mounting hole 703 of the strip-shaped frame 7;

the touch module 4 comprises a transparent panel 5 and a touch film 6 located on the lower surface of the transparent panel 5, the touch film 6 further comprises a first substrate layer 601, a second substrate layer 602 and an induction layer 603 located between the first substrate layer 601 and the second substrate layer 602, the induction layer 603 is formed by crosswise laying a plurality of X-direction leads 604 and Y-direction leads 605 which are respectively arranged along the X-axis direction and the Y-axis direction, and the outer surfaces of the X-direction leads 604 and the Y-direction leads 605 are respectively coated with an insulating layer 606.

The touch control film 6 is pasted on the lower surface of the transparent panel 5 through an adhesive layer; an air layer is formed between the touch film 6 and the display screen 3.

Example 2: an intelligent desk for teaching comprises a plurality of desk legs 1, the upper parts of adjacent desk legs 1 are connected through a beam 2, the upper surface of the beam 2 further comprises a boss part 201 positioned on the outer side and a supporting part 202 positioned on the inner side, a strip-shaped frame 7 with a groove 701 on the inner side is positioned on the supporting part 202 of the beam 2, the edge of a display screen 3 is embedded in the groove 701 of the strip-shaped frame 7, and a touch module 4 covers the strip-shaped frame 7 and the boss part 201 of the beam 2;

Foam is arranged between the edge of the touch control film 6 and the edge of the display screen 3; the beam 2 further comprises two long beams and two short beams, and the short beams are positioned between the ends of the two long beams on the same side; the display 3 is a liquid crystal display.

By adopting the intelligent desk for teaching, the supporting part of the cross beam is provided with the plurality of inverted T-shaped through holes, the bottom plate of the strip-shaped frame, which is contacted with the supporting part of the cross beam, is provided with the mounting holes corresponding to the inverted T-shaped through holes, and the long bolt is sequentially screwed into the inverted T-shaped through holes and the mounting holes of the strip-shaped frame, so that the firmness of the strip-shaped frame is more effectively ensured, the structure is stable, and the mounting effect is good; in addition, the induction layer is formed by cross laying of a plurality of X-direction leads and Y-direction leads which are respectively arranged along the X-axis direction and the Y-axis direction, so that accurate and sensitive touch operation can be realized on a large-size desk, the touch performance and the user experience are improved, and the touch film has good toughness and bending resistance; insulating layers are wrapped on the outer sides of the X-direction conducting wire and the Y-direction conducting wire, and the distance between the X-direction conducting wire and the Y-direction conducting wire is only about the thickness of the insulating layers, so that short circuit at the crossing of the conducting wires is avoided, the touch sensitivity of the crossing is further improved, the touch induction performance is improved, and the signal quality is improved; meanwhile, the X-direction conducting wire and the Y-direction conducting wire are arranged on the same side of the base material layer, so that the process machining is facilitated, and the cost is reduced.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a teaching is with intelligent desk which characterized in that: the table legs are characterized by comprising a plurality of table legs (1), the upper parts of adjacent table legs (1) are connected through a cross beam (2), the upper surface of the cross beam (2) further comprises a boss part (201) positioned on the outer side and a supporting part (202) positioned on the inner side, a strip-shaped frame (7) with a groove (701) on the inner side is positioned on the supporting part (202) of the cross beam (2), the edge of a display screen (3) is embedded in the groove (701) of the strip-shaped frame (7), and a touch module (4) covers the upper parts of the bar-shaped frame (7) and the boss part (201) of the cross beam (2);

a plurality of inverted T-shaped through holes (204) are formed in the supporting portion (202) of the cross beam (2), a mounting hole (703) corresponding to the inverted T-shaped through hole (204) is formed in a bottom plate (702) of the strip-shaped frame (7) in contact with the supporting portion (202) of the cross beam (2), and a long bolt (11) is sequentially screwed into the inverted T-shaped through hole (204) and the mounting hole (703) of the strip-shaped frame (7);

touch-control module (4) include transparent panel (5) and touch-control membrane (6) that are located transparent panel (5) lower surface, touch-control membrane (6) further include first substrate layer (601), second substrate layer (602) and are located induction layer (603) between first substrate layer (601), second substrate layer (602), induction layer (603) are laid to wire (605) to X to a plurality of X that set up along X axle, Y axle direction respectively to wire (604), Y to alternately, and this X all wraps insulating layer (606) to wire (604), Y to wire (605) on the respective surface.

2. The intelligent desk for teaching of claim 1, wherein: the touch control film (6) is pasted on the lower surface of the transparent panel (5) through an adhesive layer.

3. The intelligent desk for teaching of claim 1, wherein: an air layer is arranged between the touch film (6) and the display screen (3).

4. Intelligent desk is used in teaching of claim 1 or 3 characterized in that: foam is arranged between the edges of the touch membrane (6) and the display screen (3).

5. The intelligent desk for teaching of claim 1, wherein: the display screen (3) is a liquid crystal display screen.