CN215244027U

CN215244027U - Durable intelligent blackboard

Info

Publication number: CN215244027U
Application number: CN202120347391.XU
Authority: CN
Inventors: 刘泽江
Original assignee: UC Nano Technologies Inc
Current assignee: UC Nano Technologies Inc
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-21
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a durable intelligent blackboard, which comprises an electronic mainboard and writing side plates which are respectively arranged on a frame, wherein the two writing side plates are respectively arranged at the left side and the right side of the electronic mainboard; the writing side plate further comprises a panel layer for writing, a substrate layer which is overlapped with the panel layer in parallel and a honeycomb layer which is filled and connected between the panel layer and the substrate layer, wherein the panel layer is an iron sheet with a writing coating coated on the surface, the substrate layer which is opposite to the writing coating is an aluminum plate layer, and the honeycomb layer is an aluminum honeycomb layer; the surface of the substrate layer, which is far away from the honeycomb layer, is connected with at least one aluminum strip, the aluminum strip is connected with the substrate layer in an adhesive manner, and a plurality of mounting holes for mounting electronic devices are formed in the surface of the aluminum strip, which is opposite to the substrate layer, at intervals. The utility model discloses when further improving structural stability, for the electron device that generates heat on the electron mainboard provides good installation and heat dissipation environment, prolong holistic life.

Description

Durable intelligent blackboard

Technical Field

The utility model relates to a durable type intelligence blackboard belongs to education and equips technical field.

Background

The electronic blackboard is a high-tech interactive teaching product, seamless switching between a handwriting blackboard and an intelligent electronic blackboard in the traditional teaching can be realized through touch control, and the traditional teaching blackboard is changed into a sensible interactive blackboard, so that the teaching is gradually intelligentized; compared with the traditional blackboard, the electronic blackboard has more convenient information processing and more vivid demonstration. The electronic blackboard generally is based on display screen and host computer, can produce more heat at the during operation, and the electronic blackboard among the prior art does not generally carry out the design in the aspect of the heat dissipation well, and long-time accumulation can influence the work and the life-span of electronic blackboard.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a durable type intelligent blackboard, this durable type intelligent blackboard when further improving structural stability, for the electron device that generates heat on the electronic motherboard provides good installation and heat dissipation environment, prolongs holistic life.

In order to solve the technical problem, the utility model discloses a technical scheme is: a durable intelligent blackboard comprises an electronic main board and writing side plates which are respectively arranged on a frame, wherein the two writing side plates are respectively arranged on the left side and the right side of the electronic main board;

the writing side plate further comprises a panel layer for writing, a substrate layer which is overlapped with the panel layer in parallel and a honeycomb layer which is filled and connected between the panel layer and the substrate layer, wherein the panel layer is an iron sheet with a writing coating coated on the surface, the substrate layer which is opposite to the writing coating is an aluminum plate layer, and the honeycomb layer is an aluminum honeycomb layer;

the surface of the substrate layer, which is far away from the honeycomb layer, is connected with at least one aluminum strip, the aluminum strip is connected with the substrate layer in an adhesive manner, and a plurality of mounting holes for mounting electronic devices are formed in the surface of the aluminum strip, which is opposite to the substrate layer, at intervals.

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

1. in the above scheme, the aluminum strips are connected with the substrate layer through the heat conducting glue layer in an adhesive manner.

2. In the above scheme, the number of the aluminum strips is 4.

3. In the scheme, the 4 aluminum strips are connected end to end and are arranged into a rectangle.

4. In the scheme, the thickness ratio of the aluminum strips to the substrate layer is (2-4): 1.

5. In the scheme, the thickness of the substrate layer is 0.5 cm-1.5 cm.

6. In the above scheme, the electronic main board is an electronic whiteboard, a touch display board or a touch writing board.

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

the utility model discloses durable type intelligence blackboard, it is when melting traditional blackboard writing and modern multimedia teaching requirement concurrently, its writing curb plate further including be used for writing panel layer, with the parallel superpose base plate layer of panel layer and the honeycomb layer of filling connection between panel layer, base plate layer, panel layer is a surface coating and has the iron sheet of writing the coating, back to the base plate layer that the coating set up is the aluminium sheet layer, the honeycomb layer is the aluminium honeycomb layer, has both practiced thrift the cost, has alleviateed weight and has had the magnetism adsorption function concurrently, has better structural stability and intensity again, has guaranteed the stability under big breadth, long-time user state, still can provide good heat transfer, heat dissipation basis for the electronic motherboard; further, the honeycomb layer is kept away from on the surface on the base plate layer and at least one aluminium strip is connected with base plate layer bonding, aluminium strip back on the back of the body the interval open have a plurality of be used for installing the mounting hole of electron device on the surface on the base plate layer, when further improving structural stability, provide good installation and radiating environment for the electron device that generates heat on the electron mainboard, prolong holistic life.

Drawings

FIG. 1 is a schematic structural view of a durable intelligent blackboard of the present invention;

FIG. 2 is a rear view of a writing side plate of the durable intelligent blackboard of the present invention;

figure 3 is the utility model discloses write the local structure cross-sectional view of curb plate in the durable type intelligence blackboard.

In the above drawings: 1. a panel layer; 2. a substrate layer; 3. a honeycomb layer; 4. a writing coat; 5. aluminum strips; 6. mounting holes; 7. a heat-conducting adhesive layer; 10. a frame; 11. an electronic motherboard; 12. a writing side plate.

Detailed Description

In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.

Example 1: a durable intelligent blackboard comprises an electronic main board 11 and writing side boards 12 which are respectively arranged on a frame 10, wherein the two writing side boards 12 are respectively arranged on the left side and the right side of the electronic main board 11;

the writing side plate 12 further comprises a panel layer 1 for writing, a substrate layer 2 stacked in parallel with the panel layer 1, and a honeycomb layer 3 filled and connected between the panel layer 1 and the substrate layer 2, wherein the panel layer 1 is an iron sheet with a writing coating layer 4 coated on the surface, the substrate layer 2 arranged opposite to the writing coating layer 4 is an aluminum plate layer, and the honeycomb layer 3 is an aluminum honeycomb layer;

the surface of the substrate layer 2, which is far away from the honeycomb layer 3, is connected with at least one aluminum strip 5, the aluminum strip 5 is connected with the substrate layer 2 in an adhesive manner, and a plurality of mounting holes 6 for mounting electronic devices are formed in the surface, opposite to the substrate layer 2, of the aluminum strip 5 at intervals.

The number of the aluminum strips 5 is 4; 4 the aluminum strips 5 are arranged in a rectangular shape in an end-to-end connection manner; the thickness ratio of the aluminum strip 5 to the substrate layer 2 is 4: 1; the thickness of the substrate layer 2 is 0.5 cm; the electronic main board 11 is a touch display panel.

Example 2: a durable intelligent blackboard comprises an electronic main board 11 and writing side boards 12 which are respectively arranged on a frame 10, wherein the two writing side boards 12 are respectively arranged on the left side and the right side of the electronic main board 11;

The aluminum strips 5 are connected with the substrate layer 2 in an adhesive manner through a heat-conducting adhesive layer 7; the thickness ratio of the aluminum strips 5 to the substrate layer 2 is 2: 1; the thickness of the substrate layer 2 is 1.5 cm; the touch control writing board is provided.

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 durable type intelligence blackboard which characterized in that: the multifunctional electronic writing board comprises an electronic main board (11) and writing side boards (12) which are respectively arranged on a frame (10), wherein the two writing side boards (12) are respectively arranged on the left side and the right side of the electronic main board (11);

the writing side plate (12) further comprises a panel layer (1) for writing, a substrate layer (2) which is overlapped with the panel layer (1) in parallel and a honeycomb layer (3) which is filled and connected between the panel layer (1) and the substrate layer (2), wherein the panel layer (1) is an iron sheet of which the surface is coated with a writing coating (4), the substrate layer (2) which is arranged opposite to the writing coating (4) is an aluminum plate layer, and the honeycomb layer (3) is an aluminum honeycomb layer;

the surface of the substrate layer (2) far away from the honeycomb layer (3) is connected with at least one aluminum strip (5), the aluminum strip (5) is connected with the substrate layer (2) in a bonding mode, and a plurality of mounting holes (6) for mounting electronic devices are formed in the surface, opposite to the substrate layer (2), of the aluminum strip (5) at intervals.

2. The durable intelligent blackboard of claim 1, wherein: the aluminum strips (5) are connected with the substrate layer (2) in an adhesive manner through a heat-conducting adhesive layer (7).

3. The durable intelligent blackboard according to claim 1 or 2, characterized in that: the number of the aluminum strips (5) is 4.

4. The durable intelligent blackboard of claim 3, wherein: the 4 aluminum strips (5) are arranged in a rectangular shape in an end-to-end mode.

5. The durable intelligent blackboard according to claim 1 or 2, characterized in that: the thickness ratio of the aluminum strips (5) to the substrate layer (2) is 2-4.

6. The durable intelligent blackboard of claim 5, wherein: the thickness of the substrate layer (2) is 0.5 cm-1.5 cm.

7. The durable intelligent blackboard of claim 1, wherein: the electronic main board (11) is an electronic whiteboard, a touch display board or a touch writing board.