Television with energy-saving mode

Abstract

The utility model discloses a television with an energy-saving mode, and belongs to the field of televisions. A television with an energy-saving mode comprises a television body and a shell arranged outside the television body, a cooling fan is arranged in the shell, a dustproof hole is formed in the surface of the rear portion of the shell, and the television further comprises a supporting rod fixedly connected to the bottom of the shell; the rotating rod is rotationally connected to the top of the supporting rod; the half gear is fixedly connected to the left end of the rotating rod; the L-shaped sliding rod is connected to the inner wall of the shell in a sliding manner; according to the television with the energy-saving mode, a cooling fan drives a rotating rod and a telescopic rod to rotate together, so that a half gear can be engaged with a rack block in a strip-shaped frame, the strip-shaped frame drives a cleaning brush to clean dust on the surface of a dustproof hole under the support of an L-shaped sliding rod, and heat in the shell and the television main body is discharged; heat dissipation of the television main body is facilitated, the service life is prolonged, and manual cleaning is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of televisions, in particular to a television with an energy-saving mode. Background Art

[0002] A television is a household appliance used to receive and display broadcast television programs. It receives television signals and then converts the signals into images and sounds for playback. A television usually consists of a display screen, audio equipment, tuner, and receiver. Modern televisions generally use LCD or organic light-emitting diode (OLED) displays.

[0003] After searching, the Chinese patent authorization number CN 214101554 U discloses a TV outer protective shell with heat dissipation function, including a display screen, a front shell is provided on the outer surface of the display screen, and a base is provided below the front shell, a support is provided below the base, and a screw is installed in front of the support, a support foot is provided below the support, and an anti-slip pad is provided below the support foot, a tightening shell is provided on both sides of the front shell, and a card slot is installed at both ends of the tightening shell, a tooth plate is provided inside the tightening shell, and a gear is provided on one side of the tooth plate, a connecting rod is installed in the middle of the gear, and a card pin is provided on both sides of the connecting rod. The dustproof net in the above patent has the following shortcomings: the dustproof net will absorb dust for a long time, resulting in clogging of the dustproof net, and it does not have the function of automatic cleaning, which affects the heat dissipation inside the TV and easily causes the internal parts of the TV to heat up and be damaged. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the dustproof net will absorb dust for a long time, resulting in clogging of the dustproof net, lack of automatic cleaning function, and affecting the heat dissipation inside the TV, and proposes a TV with energy-saving mode.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A television set with an energy-saving mode comprises a television set main body and a shell arranged outside the television set main body, wherein a heat dissipation fan is arranged inside the shell, and a dustproof hole is opened on the rear surface of the shell. The television set also comprises: a support rod fixedly connected to the bottom of the shell; a rotating rod rotatably connected to the top of the support rod; a half gear fixedly connected to the left end of the rotating rod; an L-shaped sliding rod slidably connected to the inner wall of the shell; a bar frame fixedly connected to the L-shaped sliding rod, a rack block fixedly connected to the inner side of the bar frame, and the rack block meshes with the half gear; and a cleaning brush fixedly connected to the left side of the bar frame.

[0007] Preferably, a slide groove is provided on the inner wall of the shell, and the L-shaped slide rod is slidably connected in the slide groove of the shell. The L-shaped slide rod is provided with two groups and the two groups of L-shaped slide rods are symmetrically arranged with the center line of the strip frame as the symmetry axis.

[0008] Preferably, a telescopic rod is fixedly connected to the rotating shaft surface of the heat dissipation fan, a push rod is hingedly connected to the end surface of the telescopic rod away from the rotating shaft of the heat dissipation fan, and a clamping block is hingedly connected to one end of the push rod away from the telescopic rod.

[0009] Preferably, a circular groove is formed on the right end surface of the rotating rod, and clamping grooves are formed on the inner walls on both sides of the circular groove, and the clamping block is slidably connected to the inner wall of the circular groove.

[0010] Preferably, a heat conducting plate is fixedly connected to the back surface of the TV body, a piston cylinder is fixedly connected to the top of the heat conducting plate, and the piston cylinder is fixedly filled with expandable gas.

[0011] Preferably, the piston in the piston cylinder is connected to a piston rod, the top of the piston rod is hinged with an inclined rod, and the top of the inclined rod is hinged with a ring.

[0012] Preferably, the telescopic rod passes through the circular ring and is rotatably connected to the circular ring, and the circular ring is slidably connected to the telescopic rod.

[0013] Preferably, the push rods and the clamping blocks are provided in two groups, and the two groups of push rods and the clamping blocks are symmetrically arranged with the center line of the telescopic rod as the symmetry axis.

[0014] Compared with the prior art, the utility model provides a television with an energy-saving mode, which has the following beneficial effects:

[0015] 1. The TV with energy-saving mode drives the rotating rod and the telescopic rod to rotate together through the heat dissipation fan, so that the half gear can be meshed with the rack block in the bar frame, and the bar frame drives the cleaning brush to clean the dust on the surface of the dustproof hole under the support of the L-shaped sliding rod, so that the heat in the shell and the TV body is discharged, which is helpful for the heat dissipation of the TV body and prolongs the service life, and no manual cleaning is required.

[0016] 2. The TV with energy-saving mode can freely control the piston rod in the piston cylinder to slide up and down through the temperature of the TV body and the shell. The upward sliding of the piston rod helps to connect the rotating rod with the telescopic rod, and the downward sliding of the piston rod helps to automatically separate the rotating rod from the telescopic rod, which is convenient for automatic control without manual work. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a television set with an energy-saving mode proposed by the utility model;

[0018] Figure 2This is a schematic structural diagram of a side cross-section of a television set with an energy-saving mode proposed by the utility model;

[0019] Figure 3 A television set with energy-saving mode proposed by the utility model Figure 2 The structural diagram of part A in the figure;

[0020] Figure 4 This is a schematic structural diagram of a side cross-section of a housing of a television set with an energy-saving mode proposed by the utility model;

[0021] Figure 5 A television set with energy-saving mode proposed by the utility model Figure 4 The structural diagram of part B;

[0022] Figure 6 A television set with energy-saving mode proposed by the utility model Figure 4 Schematic diagram of the structure of part C;

[0023] Figure 7 A television set with energy-saving mode proposed by the utility model Figure 4 The structural diagram of the D part;

[0024] Figure 8 This is a schematic structural diagram of a cross-section of a transfer rod of a television set with an energy-saving mode proposed by the utility model;

[0025] Fig. 9 A television set with energy-saving mode proposed by the utility model Figure 8 Schematic diagram of the structure of E.

[0026] In the figure: 1. TV body; 2. Shell; 3. Cooling fan; 4. Dustproof hole; 5. Support rod; 6. Rotating rod; 7. Half gear; 8. L-shaped slide bar; 9. Bar frame; 10. Rack block; 11. Cleaning brush; 12. Telescopic rod; 13. Push rod; 14. Block; 15. Circular groove; 16. Slot; 17. Heat conduction plate; 18. Piston cylinder; 19. Piston rod; 20. Oblique rod; 21. Ring. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0029] Reference Figure 1-Figure 9 , a television set with energy-saving mode, comprising a television set main body 1 and a shell 2 arranged outside the television set main body 1, a heat dissipation fan 3 is arranged inside the shell 2, a dustproof hole 4 is opened on the rear surface of the shell 2, and further comprising: a support rod 5, fixedly connected to the bottom of the shell 2; a rotating rod 6, rotatably connected to the top of the support rod 5; a half gear 7, fixedly connected to the left end of the rotating rod 6; an L-shaped sliding rod 8, slidably connected to the inner wall of the shell 2; a bar frame 9, fixedly connected to the L-shaped sliding rod 8, a rack block 10 is fixedly connected to the inner side of the bar frame 9, and the rack block 10 is meshed with the half gear 7; a cleaning brush 11, fixedly connected to the left side of the bar frame 9, when the rotating rod 6 rotates, the half gear 7 can be driven to rotate and mesh with the rack block 10, thereby driving the bar frame 9 to slide left and right, driving the cleaning brush 11 to reciprocate and slide and clean the dustproof hole 4, so as to facilitate the cleaning of the dustproof hole 4, so that the heat dissipation inside the television set main body 1 is faster, and the service life of the television set is improved.

[0030] A sliding groove is opened on the inner wall of the shell 2, and the L-shaped sliding rod 8 is slidably connected in the sliding groove of the shell 2. Two groups of L-shaped sliding rods 8 are provided, and the two groups of L-shaped sliding rods 8 are symmetrically arranged with the center line of the strip frame 9 as the symmetry axis. The two groups of L-shaped sliding rods 8 can make the strip frame 9 more stable when sliding.

[0031] A telescopic rod 12 is fixedly connected to the rotating shaft surface of the heat dissipation fan 3 , a push rod 13 is hingedly connected to the end surface of the telescopic rod 12 away from the rotating shaft of the heat dissipation fan 3 , and a clamping block 14 is hingedly connected to the end of the push rod 13 away from the telescopic rod 12 .

[0032] A circular groove 15 is provided on the right end surface of the rotating rod 6, and a clamping groove 16 is provided on the inner walls of both sides of the circular groove 15. The clamping block 14 is slidably connected to the inner wall of the circular groove 15. The telescopic rod 12 can push the clamping block 14 into the clamping groove 16 of the circular groove 15 through the push rod 13, thereby realizing the connection between the telescopic rod 12 and the rotating rod 6, so that the rotating rod 6 can obtain the power of the cooling fan 3.

[0033] A heat conducting plate 17 is fixedly connected to the back surface of the TV body 1, and a piston cylinder 18 is fixedly connected to the top of the heat conducting plate 17. The piston cylinder 18 is fixedly filled with an expandable gas. The heat conducting plate 17 can better transfer heat to the piston cylinder 18, so that the expandable gas in the piston cylinder 18 expands. At the same time, the heat conducting plate 17 supports the piston cylinder 18.

[0034] The piston in the piston cylinder 18 is connected to a piston rod 19 , a slanting rod 20 is hinged on the top of the piston rod 19 , and a ring 21 is hinged on the top of the slanting rod 20 .

[0035] The telescopic rod 12 passes through the ring 21 and is rotatably connected with the ring 21. The ring 21 is slidably connected to the telescopic rod 12. The piston rod 19 slides upward to push the inclined rod 20 to rotate. The inclined rod 20 pushes the ring 21 to slide on the surface of the telescopic rod 12, so that the telescopic rod 12 pushes the push rod 13 to push the block 14 into the groove 16 of the circular groove 15, so as to facilitate the connection between the rotating rod 6 and the telescopic rod 12, so that the rotating rod 6 rotates with the cooling fan 3.

[0036] There are two groups of push rods 13 and blocks 14, and the two groups of push rods 13 and blocks 14 are symmetrically arranged with the center line of the telescopic rod 12 as the symmetry axis. The two groups of blocks 14 enter the slot 16 of the circular slot 15, making the connection between the rotating rod 6 and the telescopic rod 12 more stable.

[0037] In the utility model, after the TV body 1 is used for a long time, the internal temperature is high, and the dustproof hole 4 absorbs dust, resulting in that the heat cannot be discharged. At this time, the temperature in the shell 2 becomes high, and the easily expandable gas in the piston cylinder 18 expands due to the heat, thereby pushing the piston rod 19 upward, and the piston rod 19 pushes the inclined rod 20 upward to rotate the inclined rod 20, and the inclined rod 20 pushes the ring 21 to drive the telescopic rod 12 to extend and lengthen, and the telescopic rod 12 pushes the push rod 13 to drive the card block 14 to slide in the circular groove 15 into the card groove 16, so that the telescopic rod 12 is connected with the rotating rod 6, and at the same time, the heat dissipation fan 3 drives the telescopic rod 12 to rotate, thereby driving the rotating rod 6 to rotate together, The rotating rod 6 drives the half gear 7 to rotate and mesh with the rack block 10 in the bar frame 9, so that the bar frame 9 slides back and forth left and right through the L-shaped sliding rod 8, thereby driving the cleaning brush 11 to clean the dust on the surface of the dustproof hole 4. After cleaning, the temperature inside the shell 2 and the TV body 1 slowly decreases, and the piston rod 19 in the piston cylinder 18 slides downward through the working principle of thermal expansion and contraction, and pulls the inclined rod 20 to drive the ring 21 to slide to the right, thereby driving the telescopic rod 12 to pull the push rod 13 to separate the block 14 from the slot 16, so that the rotating rod 6 stops rotating, and the cleaning brush 11 is automatically controlled to clean the dustproof hole 4 without manual cleaning.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A television set with an energy-saving mode, comprising a television set body (1) and a shell (2) arranged outside the television set body (1), a heat dissipation fan (3) being arranged inside the shell (2), and a dustproof hole (4) being opened on the rear surface of the shell (2), characterized in that: Also includes: A support rod (5) fixedly connected to the bottom of the housing (2); A rotating rod (6) rotatably connected to the top of the supporting rod (5); A half gear (7) fixedly connected to the left end of the rotating rod (6); An L-shaped sliding rod (8) slidably connected to the inner wall of the housing (2); A bar frame (9) is fixedly connected to the L-shaped slide bar (8), and a rack block (10) is fixedly connected to the inner side of the bar frame (9), and the rack block (10) is meshed with the half gear (7); A cleaning brush (11) is fixedly connected to the left side of the strip frame (9).

2. A television set with energy saving mode according to claim 1, characterized in that: A sliding groove is provided on the inner wall of the shell (2), and the L-shaped sliding rod (8) is slidably connected in the sliding groove of the shell (2). Two groups of L-shaped sliding rods (8) are provided, and the two groups of L-shaped sliding rods (8) are symmetrically arranged with the center line of the strip frame (9) as the symmetry axis.

3. A television set with energy saving mode according to claim 1, characterized in that: A telescopic rod (12) is fixedly connected to the rotating shaft surface of the heat dissipation fan (3); a push rod (13) is hingedly connected to the surface of one end of the telescopic rod (12) away from the rotating shaft of the heat dissipation fan (3); and a clamping block (14) is hingedly connected to one end of the push rod (13) away from the telescopic rod (12).

4. A television set with energy saving mode according to claim 3, characterized in that: A circular groove (15) is provided on the right end surface of the rotating rod (6), and clamping grooves (16) are provided on the inner walls on both sides of the circular groove (15), and the clamping block (14) is slidably connected to the inner wall of the circular groove (15).

5. A television set with energy saving mode according to claim 1, characterized in that: A heat conducting plate (17) is fixedly connected to the back surface of the television body (1), a piston cylinder (18) is fixedly connected to the top of the heat conducting plate (17), and the piston cylinder (18) is fixedly filled with expandable gas.

6. A television set with energy saving mode according to claim 5, characterized in that: The piston in the piston cylinder (18) is connected to a piston rod (19), the top of the piston rod (19) is hinged with an inclined rod (20), and the top of the inclined rod (20) is hinged with a ring (21).

7. A television set with energy saving mode according to claim 4, characterized in that: The telescopic rod (12) passes through the circular ring (21) and is rotatably connected to the circular ring (21); the circular ring (21) is slidably connected to the telescopic rod (12).

8. A television set with energy saving mode according to claim 7, characterized in that: The push rods (13) and the clamping blocks (14) are provided in two groups, and the two groups of push rods (13) and the clamping blocks (14) are symmetrically arranged with the center line of the telescopic rod (12) as the symmetry axis.

Images