CN213582600U - Multi-functional intelligent electronic board for teaching - Google Patents

Abstract

The utility model discloses a multi-functional intelligent electronic plate for teaching relates to the electronic plate field, the package rubbing board body, the both sides of plate body are connected with the bracing piece through the turning block, and the surface of bracing piece is connected with the telescopic link, and the bottom of bracing piece is fixed with unable adjustment base, and unable adjustment base's bottom is connected with the auto-lock wheel, and the lag has all been cup jointed with the bottom in the top of plate body, and the inside of lag is provided with the sponge ball. The utility model discloses a set up the heat-conducting plate, the fin, dust screen and radiator-grid, when the electronic board is under long-time operating condition, the plate body is inside to begin to generate heat, and the heat-absorbing capacity of heat-conducting plate is good, can absorb the heat that the plate body produced, the dispersion is arranged with the heat again to the fin of a plurality of rhombus shapes, the radiating rate of plate body has been accelerated, the outside that the plate body was discharged to the last heat passes through the radiator-grid, make the plate body can be normal operating for a long time, the dust screen can effectually prevent that some outside dusts from getting into inside the plate.

Description

Multi-functional intelligent electronic board for teaching

Technical Field

The utility model relates to an electronic plate field specifically is a multi-functional intelligent electronic plate for teaching.

Background

The electronic board is also called an electronic display screen, and the display screen is a screen body formed by a plurality of display units (unit display boards or unit display box bodies) which can be combined and spliced, and a set of proper controller (a main control board or a control system) is added. Therefore, the display panels (or unit boxes) with various specifications can be matched with controllers with different control technologies to form a plurality of LED display screens so as to meet the requirements of different environments and different display requirements.

The electronic board that has now, the radiating effect of electronic board is poor, and when the long-time during operation of electronic board, the inside heat of plate body is arranged and is not gone out, and the plate body generates heat easily, leads to the inside part of plate body to receive the loss, influences the life of electronic board, and the barrier propterty of electronic board is low, if the electronic board has been knocked over by carelessness, and the electronic board is direct and ground contact, makes the electronic display screen cracked easily, causes the unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of poor heat dissipation effect and low protective performance of an electronic board, the multifunctional intelligent electronic board for teaching is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional intelligent electronic plate for teaching, which comprises a plate body, the both sides of plate body are connected with the bracing piece through the turning block, the surface of bracing piece is connected with the telescopic link, the bottom of bracing piece is fixed with unable adjustment base, unable adjustment base's bottom is connected with the auto-lock wheel, the lag has all been cup jointed with the bottom in the top of plate body, the inside of lag is provided with the sponge ball, inside one side of lag is fixed with the rubber strip, the radiator-grid is installed at the back of plate body, one side of radiator-grid is connected with the dust screen, the inside of plate body is provided with the heat-conducting plate, the fin is installed at the top of heat.

Preferably, the sponge balls are provided with a plurality of four sponge balls in one group, and the plurality of groups of sponge balls are closely connected.

Preferably, the plate body is rotatably connected with the support rod through a rotating block.

Preferably, the number of the heat dissipation nets is four, and the four heat dissipation nets are arranged in a rectangular array shape.

Preferably, the protection sleeve is detachably connected with the plate body.

Preferably, the number of the radiating fins is multiple, and the radiating fins are in a diamond shape.

Preferably, the dust screen is made of an aluminum alloy material.

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

1. the utility model discloses a set up heat-conducting plate, fin, dust screen and radiator-grid, when the electronic board is under long-time operating condition, the plate body is inside to begin to generate heat, and the heat-absorbing capacity of heat-conducting plate is good, can absorb the heat that the plate body produced, the heat is arranged and is dispersed again to a plurality of rhombus shape fins, has accelerated the radiating rate of plate body, the heat is discharged to the outside of plate body through the radiator-grid at last, make the plate body can be normal operation for a long time, the dust screen can prevent some outside dusts from getting into the plate body inside effectively;

2. the utility model discloses a set up the lag, rubber strip and sponge ball, the user overlaps the lag cover in the top and the bottom of the plate body earlier, the rubber strip can increase the frictional force between lag and the plate body, make the firm cover of lag on the plate body, when carelessly colliding the plate body and fallen down, two lags contact ground earlier than the plate body, two lags fall to the ground the plate body supports the protective plate body, avoid the plate body to contact ground, a plurality of sponge balls can effectually drop the lag to the impact force on ground and slow down, the life of extension lag.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the back structure of the plate body of the present invention;

FIG. 3 is a schematic view of the dust screen structure of the present invention;

FIG. 4 is a schematic view of a plate body of the present invention;

fig. 5 is a schematic view of the internal structure of the protection cover of the present invention.

In the figure: 1. a plate body; 2. rotating the block; 3. a support bar; 4. a fixed base; 5. a self-locking wheel; 6. a protective sleeve; 7. a heat-dissipating web; 8. a dust screen; 9. a heat sink; 10. a heat conducting plate; 11. a sponge ball; 12. a rubber strip; 13. a telescopic rod.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a multifunctional intelligent electronic board for teaching comprises a board body 1, a rotating block 2, a support rod 3, a fixed base 4, a self-locking wheel 5, a protective sleeve 6, a heat dissipation net 7, a dust screen 8, a heat dissipation fin 9, a heat conduction plate 10, a sponge ball 11, a rubber strip 12 and a telescopic rod 13; the both sides of plate body 1 are connected with bracing piece 3 through turning block 2, the surface connection of bracing piece 3 has telescopic link 13, the bottom of bracing piece 3 is fixed with unable adjustment base 4, unable adjustment base 4's bottom is connected with auto-lock wheel 5, lag 6 has all been cup jointed with the bottom at the top of plate body 1, lag 6's inside is provided with sponge ball 11, inside one side of lag 6 is fixed with rubber strip 12, radiator-grid 7 is installed at the back of plate body 1, one side of radiator-grid 7 is connected with dust screen 8, the inside of plate body 1 is provided with heat-conducting plate 10, fin 9 is installed at the top of heat-conducting plate 10.

Please refer to fig. 1, fig. 2, fig. 4 and fig. 5, the plurality of sponge balls 11 are arranged, four of the sponge balls are in a group, and the plurality of groups of sponge balls 11 are closely connected, so that the plurality of sponge balls 11 can effectively reduce the impact force of the falling protective cover 6 to the ground, prolong the service life of the protective cover 6, and the plate body 1 is rotatably connected with the support rod 3 through the rotating block 2, thereby facilitating the rotation of the plate body 1 by the user.

Please refer to fig. 1-5, four heat dissipation nets 7 are provided, and the four heat dissipation nets 7 are arranged in a rectangular array, the four heat dissipation nets 7 dissipate heat generated by the board body 1, the rectangular array makes the board body 1 more beautiful, and the protection cover 6 is detachably connected with the board body 1, so as to facilitate replacement of the protection cover 6.

Please refer to fig. 3 and 4, the plurality of heat dissipation fins 9 are arranged, the plurality of heat dissipation fins 9 are diamond-shaped, the plurality of diamond-shaped heat dissipation fins 9 dissipate and disperse heat, the dust screen 8 is made of aluminum alloy, and the aluminum alloy has good heat dissipation effect.

The working principle is as follows: firstly, a user firstly sleeves two protective sleeves 6 on the top and the bottom of a plate body 1, a rubber strip 12 can increase the friction force between the protective sleeves 6 and the plate body 1, so that the protective sleeves 6 are firmly sleeved on the plate body 1, when the plate body 1 is accidentally knocked down, the two protective sleeves 6 contact the ground earlier than the plate body 1, the two protective sleeves 6 fall to the ground to support the plate body 1 to protect the plate body 1, the plate body 1 is prevented from contacting the ground, the impact force of the protective sleeves 6 falling to the ground can be effectively relieved by a plurality of sponge balls 11, the service life of the protective sleeves 6 is prolonged, when the electronic plate is in a long-time working state, the inside of the plate body 1 starts to generate heat, the heat-absorbing capacity of the heat-conducting plate 10 is good, the heat generated by the plate body 1 can be absorbed, the heat can be discharged and dispersed by a plurality of radiating fins 9, and finally the heat is discharged to the, the plate body 1 can normally operate for a long time, and the dustproof net 8 can effectively prevent some external dust from entering the plate body 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a multi-functional intelligent electronic plate for teaching, includes plate body (1), its characterized in that: the utility model discloses a dustproof heat-insulating plate, including plate body (1), rotating block (2), bracing piece (3), the surface of bracing piece (3) is connected with telescopic link (13), the bottom of bracing piece (3) is fixed with unable adjustment base (4), the bottom of unable adjustment base (4) is connected with auto-lock wheel (5), lag (6) have all been cup jointed with the bottom at the top of plate body (1), the inside of lag (6) is provided with sponge ball (11), inside one side of lag (6) is fixed with rubber strip (12), radiator-grid (7) are installed at the back of plate body (1), one side of radiator-grid (7) is connected with dust screen (8), the inside of plate body (1) is provided with heat-conducting plate (10), fin (9) are installed at the top of heat-conducting plate (10).

2. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the sponge balls (11) are arranged in a plurality of groups, four sponge balls are in one group, and the plurality of groups of sponge balls (11) are tightly connected.

3. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the plate body (1) is rotatably connected with the supporting rod (3) through the rotating block (2).

4. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the number of the radiating nets (7) is four, and the four radiating nets (7) are arranged in a rectangular array shape.

5. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the protecting sleeve (6) is detachably connected with the plate body (1).

6. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the radiating fins (9) are arranged in a plurality, and the radiating fins (9) are in a diamond shape.

7. The electronic board for multifunctional intelligent teaching of claim 1, wherein: the dust screen (8) is made of an aluminum alloy material.

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