CN212811867U - Batch type conference television capable of realizing remote cooperation - Google Patents
Batch type conference television capable of realizing remote cooperation Download PDFInfo
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- CN212811867U CN212811867U CN202021966821.8U CN202021966821U CN212811867U CN 212811867 U CN212811867 U CN 212811867U CN 202021966821 U CN202021966821 U CN 202021966821U CN 212811867 U CN212811867 U CN 212811867U
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Abstract
The utility model discloses a remote collaborative annotation type conference television, which relates to the technical field of televisions and comprises a display screen and a back shell; supporting legs are fixed on the left side and the right side of the lower surface of the display screen, an L-shaped support plate is fixed in the center of the lower surface of the display screen, and a placing groove is formed in front of the upper surface of the L-shaped support plate; the rear shell is positioned behind the display screen, an inner cavity is formed in the rear shell, electric push rods are mounted below the left side and the right side of the inner wall of the inner cavity, dust-proof blocks are arranged below the left side and the right side of the inner wall of the inner cavity, a bottom plate is fixed at the bottom of each dust-proof block, and a gasket is bonded to the lower surface of each bottom plate; the left side and the right side of the bottom of the rear shell are both provided with through holes communicated with the inner cavity, and the front side and the rear side of the inside of each through hole are hinged with a baffle plate; the beneficial effects of the utility model reside in that: when the television is turned on, the heat dissipation port is opened to dissipate heat, and when the television is turned off, the heat dissipation port is closed, so that external dust is prevented from entering, and the probability of dust entering the television is reduced.
Description
Technical Field
The utility model belongs to the technical field of the TV technique and specifically relates to a but long-range cooperation is criticized and is annotated type meeting TV.
Background
The television refers to a device which uses electronic technology to transmit moving image pictures and audio signals, namely a television receiver, and is also an important broadcast and video communication tool, and a heat dissipation port in the existing conference television is exposed for a long time when not used, so that external dust easily enters the interior of the television through the heat dissipation port, and further, the electronic components in the television are adversely affected, and the service life of the television is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the problem that the aforesaid exists and not enough, provide one kind can long-range cooperation criticize type meeting TV, when the TV was opened, the thermovent was opened to dispel the heat, when the TV was closed, the thermovent was sealed, avoided external dust to get into, was favorable to reducing the probability that the dust got into in the TV.
In order to achieve the purpose, the adopted technical scheme is as follows:
a remote collaboration annotation type conference television comprises a display screen and a rear shell;
supporting legs are fixed on the left side and the right side of the lower surface of the display screen, an L-shaped supporting plate is fixed in the center of the lower surface of the display screen, and a placing groove is formed in front of the upper surface of the L-shaped supporting plate;
the rear shell is positioned behind the display screen, an inner cavity is formed in the rear shell, electric push rods are mounted below the left side and the right side of the inner wall of the inner cavity, dust prevention blocks are arranged below the left side and the right side of the inner wall of the inner cavity, a bottom plate is fixed at the bottom of each dust prevention block, and a gasket is bonded on the lower surface of the bottom plate;
the left side and the right side of the bottom of the rear shell are both provided with through holes communicated with the inner cavity, and the front side and the rear side inside the through holes are both hinged with blocking pieces.
Preferably, the placing groove penetrates through the front face of the L-shaped support plate.
Preferably, the radiator vent has all been opened to the backshell left and right sides below, and two dustproof piece respectively with two the radiator vent corresponds, the area of dustproof piece is greater than the area of radiator vent, and passes through the dustproof piece will the radiator vent seals.
Preferably, the top of the dustproof block is connected with the tail end of the electric push rod, and the length and the width of the bottom plate are both greater than those of the dustproof block.
Preferably, two the separation blade will the opening seals, just the length and the width of bottom plate all are less than the length and the width of opening, the bottom plate corresponds from top to bottom with the opening.
Preferably, the L-shaped support plate is located between the two support legs.
Preferably, threaded holes are formed in the lower portions of the left side and the right side of the rear shell and are parallel to the lower portions of the heat dissipation ports, supporting legs are arranged on the lower portions of the left side and the right side of the rear shell vertically downwards, threaded rods penetrate through the upper portions of the outer sides of the supporting legs, the tail ends of the threaded rods are screwed into the adjacent threaded holes, and therefore the supporting legs are in threaded connection with the rear shell.
By adopting the technical scheme, the beneficial effects are as follows:
when the power supply of the television is turned on, the electric push rod is also started, the dustproof block is pushed downwards, the bottom plate below the dustproof block enters the through hole, under the continuous pushing of the electric push rod, the two blocking pieces in the through hole are downwards rotated and opened by the bottom plate through the hinge in a proper manner, so that the bottom plate and the dustproof block slowly penetrate through the lower part of the through hole, the dustproof block is away from the heat dissipation hole, the heat dissipation hole is just opened at the moment, the television is also in an opened state, and the heat dissipation hole can start heat dissipation work;
when a user turns off the power supply of the television, the electric push rod drives the dustproof block to move upwards and slowly retract into the inner cavity, and the heat dissipation port is sealed, so that external dust can be effectively prevented from entering the inner cavity through the heat dissipation port when the television is not needed to be used;
when the electric push rod pushes the dustproof block downwards to the bottom, the gasket at the bottom of the bottom plate is flush with the bottom of the supporting leg, the dustproof block, the bottom plate and the gasket which move downwards can play a role in supporting assistance, and the gasket can avoid the phenomenon that the bottom plate slips and the horizontal plane.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall right-side cross-sectional structure of the present invention;
fig. 3 is a schematic view of a partial structure in fig. 2 according to the present invention.
The labels in the figure are: the display screen 1, the supporting legs 101, the placing groove 102, the threaded hole 103, the supporting legs 104, the threaded rod 105, the L-shaped support plate 106, the rear shell 2, the inner cavity 201, the electric push rod 202, the dustproof block 203, the bottom plate 204, the gasket 205, the through hole 206, the blocking piece 207 and the heat dissipation opening 208.
Detailed Description
In order to make the purpose, technical features and technical effects of the technical solution of the present invention clearer, the drawings of the embodiments of the present invention are combined together, and the example solution of the embodiments of the present invention is clearly and completely described.
Referring to fig. 1 to 3, the present application is a remotely collaborative annotation conference television, which includes a display screen 1 and a back shell 2;
the left side and the right side of the lower surface of the display screen 1 are both fixed with supporting legs 101, the center of the lower surface of the display screen 1 is fixed with an L-shaped support plate 106, a placing groove 102 is formed in front of the upper surface of the L-shaped support plate 106, the placing groove 102 penetrates through the front of the L-shaped support plate 106, and the L-shaped support plate 106 is located between the two supporting legs 101;
specifically, the two supporting legs 101 are convenient for a user to place the television on a horizontal plane to play a supporting role, the L-shaped support plate 106 is convenient for the user to place objects used in a meeting in the placing groove 102 in the L-shaped support plate 106, and the bottom of the L-shaped support plate 106 is located above the bottom of the supporting legs 101, so that when the supporting legs 101 are supported on the horizontal plane, the L-shaped support plate 106 is not affected;
a network jack is arranged below the right side of the display screen 1, a user can insert a network connection wire to conveniently bridge the television and a network, the Bluetooth function of the television is turned on by utilizing the Bluetooth function of the television, the user turns on the mobile phone through an external mobile phone and connects the Bluetooth of the television, and then the remote operation of the television can be carried out through the mobile phone;
the rear shell 2 is positioned behind the display screen 1, an inner cavity 201 is formed in the rear shell 2, electric push rods 202 are mounted below the middle of the left side and the right side of the inner wall of the inner cavity 201, dust-proof blocks 203 are arranged below the left side and the right side of the inner wall of the inner cavity 201, a bottom plate 204 is fixed at the bottom of each dust-proof block 203, a gasket 205 is bonded to the lower surface of the bottom plate 204, heat dissipation ports 208 are formed below the left side and the right side of the rear shell 2, the two dust-proof blocks 203 correspond to the two heat dissipation ports 208 respectively, the area of each dust-proof block 203 is larger than that of each heat dissipation port 208, each heat dissipation port 208 is sealed through each dust-proof block 203, the top of each dust-proof block 203 is connected with the tail end of each electric push rod;
the left side and the right side of the bottom of the rear shell 2 are both provided with through holes 206 communicated with the inner cavity 201, the front side and the rear side of the inside of each through hole 206 are hinged with blocking pieces 207, the through holes 206 are sealed by the two blocking pieces 207, the length and the width of the bottom plate 204 are both smaller than those of the through holes 206, and the bottom plate 204 corresponds to the through holes 206 up and down;
specifically, the two heat dissipation ports 208 on the left and right sides of the rear case 2 can perform the functions of ventilation and heat dissipation;
the user connects the electric push rod 202 with the power supply of the television in series, when the user turns on the power supply of the television, the electric push rod 202 is also started, the dustproof block 203 is pushed downwards, the bottom plate 204 below the dustproof block 203 enters the through hole 206, and under the continuous pushing of the electric push rod 202, the bottom plate 204 rotates the two blocking pieces 207 in the through hole 206 downwards and opens through the hinge, so that the bottom plate 204 and the dustproof block 203 slowly penetrate through the lower part of the through hole 206, the dustproof block 203 is away from the heat dissipation port 208 at the moment, the heat dissipation port 208 is just opened at the moment, the television is also in an open state, and the heat dissipation port 208 can start heat dissipation work;
when the electric push rod 202 pushes the dustproof block 203 downwards to the bottom, the gasket 205 at the bottom of the bottom plate 204 is flush with the bottom of the supporting leg 101, so that when a user supports a television on a horizontal plane through the supporting leg 101, the dustproof block 203, the bottom plate 204 and the gasket 205 which move downwards can play a role in supporting assistance, and the gasket 205 can avoid the phenomenon that the bottom plate 204 slips from the horizontal plane;
when the user turns off the power supply of the television, the electric push rod 202 drives the dust-proof block 203 to move upwards, and slowly retracts into the inner cavity 201, and the heat dissipation port 208 is sealed, so that external dust can be effectively prevented from entering the inner cavity 201 through the heat dissipation port 208 when the television is not needed to be used.
Threaded hole 103 is all opened to backshell 2 left and right sides below, and threaded hole 103 is on a parallel with thermovent 208 below, backshell 2 left and right sides below all is equipped with perpendicular decurrent landing leg 104, threaded rod 105 runs through above the landing leg 104 outside, and threaded rod 105 end twists adjacent threaded hole 103 in, make landing leg 104 and backshell 2 threaded connection, through two landing legs 104, the user can install the left and right sides at backshell 2 with landing leg 104 through threaded rod 105, when the user need with the TV support frame, alright having erect through landing leg 104, play the supporting role, if need not to use landing leg 104 time, alright having twisted out threaded rod 105, it can to pull down landing leg 104 again.
In the present specification, each embodiment is described with emphasis on differences from other embodiments, and the same or similar parts between the embodiments may be referred to each other.
Exemplary embodiments of the present invention have been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes may be made to the above specific embodiments without departing from the scope of the present invention, and various combinations of the technical features and structures of the present invention may be implemented without departing from the scope of the present invention, which is defined by the appended claims.
Claims (7)
1. A remotely collaborative annotation type conference television comprises a display screen (1) and a back shell (2), and is characterized in that:
supporting legs (101) are fixed on the left side and the right side of the lower surface of the display screen (1), an L-shaped support plate (106) is fixed in the center of the lower surface of the display screen (1), and a placing groove (102) is formed in front of the upper surface of the L-shaped support plate (106);
the rear shell (2) is positioned behind the display screen (1), an inner cavity (201) is formed in the rear shell (2), electric push rods (202) are mounted below the middle of the left side and the right side of the inner wall of the inner cavity (201), dust-proof blocks (203) are arranged below the left side and the right side of the inner wall of the inner cavity (201), a bottom plate (204) is fixed at the bottom of each dust-proof block (203), and a gasket (205) is bonded to the lower surface of the bottom plate (204);
both sides all open the communicating opening (206) with inner chamber (201) in back shell (2) bottom left and right sides, and two the inside front and back side of opening (206) all articulates there is separation blade (207).
2. The remotely collaborative batch type conference television of claim 1, wherein: the placing groove (102) penetrates through the front of the L-shaped support plate (106).
3. The remotely collaborative batch type conference television of claim 1, wherein: radiator vent (208) have all been opened to backshell (2) left and right sides below, and two dust proof block (203) respectively with two radiator vent (208) correspond, the area of dust proof block (203) is greater than the area of radiator vent (208), and passes through dust proof block (203) will radiator vent (208) seal.
4. The remotely collaborative batch type conference television of claim 1, wherein: the top of the dustproof block (203) is connected with the tail end of the electric push rod (202), and the length and the width of the bottom plate (204) are both larger than those of the dustproof block (203).
5. The remotely collaborative batch type conference television of claim 1, wherein: the through opening (206) is sealed by the two baffle plates (207), the length and the width of the bottom plate (204) are smaller than those of the through opening (206), and the bottom plate (204) corresponds to the through opening (206) up and down.
6. The remotely collaborative batch type conference television of claim 1, wherein: the L-shaped support plate (106) is positioned between the two support legs (101).
7. The remotely collaborative batch type conference television of claim 1, wherein: threaded holes (103) are formed in the lower portions of the left side and the right side of the rear shell (2), the threaded holes (103) are parallel to the lower portions of the heat dissipation ports (208), vertical downward supporting legs (104) are arranged on the lower portions of the left side and the right side of the rear shell (2), threaded rods (105) penetrate through the upper portions of the outer sides of the supporting legs (104), the tail ends of the threaded rods (105) are screwed into the adjacent threaded holes (103), and therefore the supporting legs (104) are in threaded connection with the rear shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966821.8U CN212811867U (en) | 2020-09-10 | 2020-09-10 | Batch type conference television capable of realizing remote cooperation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966821.8U CN212811867U (en) | 2020-09-10 | 2020-09-10 | Batch type conference television capable of realizing remote cooperation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212811867U true CN212811867U (en) | 2021-03-26 |
Family
ID=75089117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966821.8U Active CN212811867U (en) | 2020-09-10 | 2020-09-10 | Batch type conference television capable of realizing remote cooperation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212811867U (en) |
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2020
- 2020-09-10 CN CN202021966821.8U patent/CN212811867U/en active Active
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