Anti-falling television stick

Abstract

The utility model relates to the technical field of television stick drop resistance, in particular to a drop-resistant television stick, which comprises a television stick main body, a protective shell fixedly sleeved outside the television stick main body, a connecting plug connected to one end of the television stick main body, a cap movably sleeved outside the connecting plug, and protective mechanisms arranged on the outer wall of the protective shell close to two sides. A plurality of heat dissipation grooves are formed in the outer side wall of the protective shell in a penetrating mode, a plurality of buffer blocks are fixedly installed on the outer walls of the upper end and the lower end of the protective shell, and two filter plates are inserted into the protective shell. The anti-falling performance of the television stick body is effectively improved, dirt such as external dust can be blocked through the arranged filter plate, pollution and damage to the television stick body caused by the dust are avoided, the filter plate can be conveniently taken out for cleaning, and the heat dissipation performance of the heat dissipation groove can be kept.

Description

TECHNICAL FIELD

[0001] The utility model relates to television stick anti -fall technical field, specifically is a kind of anti -fall television stick. BACKGROUND

[0002] Television stick is a portable device equipped with video website link, it provides video content through Internet or local storage, domestic and foreign website provides television program, this website concentrates the video of each television station, and television stick is equivalent to an online video collector.

[0003] In prior art, such as the anti -fall television stick in patent application number "CN202420817180.1", in the utility model, on the one hand, by being provided with first sleeve shell on television stick main body and being provided with second sleeve shell on cover, so as to protect television stick main body and cover from being scratched, on the other hand, by being provided with multiple first convex silica gel on the surface of first sleeve shell provided with on television stick main body and being provided with multiple second convex silica gel on the surface of second sleeve shell provided with on cover, so as to carry out elastic buffering when television stick main body and cover fall, protect television stick main body and cover from being damaged.

[0004] But in the above patent application, only by setting single silica gel to carry out elastic buffering when television stick main body falls, the elastic performance of silica gel is greatly reduced after long time use, leading to insufficient buffering performance, and the buffering piece is relatively single, after performance reduction, other buffering pieces also do not have to supplement elastic performance, and anti -fall performance is not good. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of anti -fall television stick to solve the problems in the above background.

[0006] The purpose of the utility model can be realized by the following technical solutions:

[0007] A kind of anti -fall television stick, including television stick main body, the television stick main body is externally fixed sleeve and is provided with protective shell, the television stick main body one end is connected with plug connector, the plug connector outside movable sleeve and is provided with cap, the protective shell outer wall is close to the position of both sides and is provided with protection mechanism, the protective shell outer side wall is provided with a plurality of heat dissipation grooves, the protective shell upper and lower ends outer wall is fixedly installed with a plurality of buffer blocks, the protective shell is inserted with two filter plates, the protective shell outer side wall is close to the position of two filter plates one side and is inserted with two T-shaped baffle, the protective shell one end close to the position of both sides is provided with connecting mechanism, the television stick main body is fixedly connected with rubber protection plate away from plug connector one end;

[0008] The protection mechanism comprises a buffer shell, the buffer shell is movably installed at an external position of the protection shell, arc-shaped connecting plates are fixedly connected to both ends of the buffer shell, and the two arc-shaped connecting plates are fixedly connected to the protection shell at the ends away from the buffer shell.

[0009] Preferably, corner protection strips are fixedly connected to the outer wall of the protection shell near four corners, and the corner protection strips are fixedly connected to the buffer shell at the ends away from the protection shell.

[0010] Preferably, a plurality of elastic sheets are fixedly connected to the inner side wall of the buffer shell, and the elastic sheets are fixedly connected to the protection shell at one end.

[0011] Preferably, a plurality of connecting rods are fixedly connected to the upper end surface of the protection shell, movable rods are movably inserted into the upper ends of the connecting rods, and buffer springs are installed between the bottom ends of the movable rods and the inner bottom ends of the connecting rods.

[0012] Preferably, the connecting mechanism comprises a connecting plate and a slot, the connecting plate is fixedly connected between the two T-shaped baffles, the slot is formed in the outer side wall of the protection shell, the outer side wall of the connecting plate is fixedly connected with an insertion plate, and the insertion plate is matched with the slot.

[0013] Preferably, accommodating grooves are formed in the upper and lower end surfaces of the insertion plate, clamping blocks are inserted into the accommodating grooves, and return springs are installed between one end of the clamping blocks and the inner bottom end of the accommodating grooves.

[0014] Preferably, clamping grooves are formed in the upper and lower inner side walls of the slot, and the clamping grooves are matched with the clamping blocks.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1、The two buffer shells and the buffer blocks can buffer the impact force generated when the television bar body falls, cooperate with the elastic performance of the elastic sheets, can well buffer the impact force, cooperate with the rebound performance of the corner protection strips, can well buffer the impact force received by the corners of the television bar body, cooperate with the rebound performance of the buffer blocks and the rubber protection plate and the cap, can comprehensively protect the television bar body, through the above operation, through the buffer shell and the buffer blocks, the buffer performance of the television bar when falling is increased, and comprehensive protection is realized, and the anti-falling performance of the television bar body is effectively improved.

[0017] 2. The utility model discloses a filter plate can be set to the dirt such as external dust is blocked, avoid dust through the heat dissipation groove and TV stick main body contact, cause the pollution to TV stick main body, and can avoid dust into TV stick main body inside, cause damage to TV stick main body internal parts, and convenient to the filter plate is taken out and is cleaned, make the heat dissipation groove can keep the heat dissipation performance. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will be briefly introduced the drawing needed to be used in the embodiment or prior art description, obviously, for ordinary skilled person in the art, under the premise of not paying the creative labor, still can obtain other drawings according to these drawings;

[0019] Figure 1 It is the whole structure schematic diagram of the utility model;

[0020] Figure 2 It is the structure schematic diagram of TV stick main body, protective shell and buffer shell in the utility model;

[0021] Figure 3 It is the structure schematic diagram of buffer shell, corner protective strip and elastic sheet in the utility model;

[0022] Figure 4 It is the structure schematic diagram of filter plate and protective shell in the utility model;

[0023] Figure 5 It is the sectional view of connecting rod in the utility model;

[0024] Figure 6 It is the local structure schematic diagram of the utility model;

[0025] Figure 7 It is the sectional view of plugboard in the utility model.

[0026] The reference signs in the drawing are as follows:

[0027] 1, TV stick main body;2, protective shell;3, plug connector;4, cap;5, heat dissipation groove;6, buffer shell;7, corner protective strip;8, elastic sheet;9, arc-shaped connecting plate;10, T-shaped baffle;11, filter plate;12, link plate;13, connecting rod;14, movable rod;15, clamping block;16, slot;17, containing groove;18, clamping groove;19, plugboard;21, rubber protective plate;22, buffer block. DETAILED DESCRIPTION

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] A type of drop-proof TV stick, such as Figures 1-7 As shown, the device includes a TV stick body 1, a protective shell 2 fixedly fitted to the outside of the TV stick body 1, a connector 3 connected to one end of the TV stick body 1, a cap 4 movably fitted to the outside of the connector 3, protective mechanisms provided on both sides of the outer wall of the protective shell 2, several heat dissipation grooves 5 extending through the outer wall of the protective shell 2, several buffer blocks 22 fixedly installed on the upper and lower outer walls of the protective shell 2, two filter plates 11 inserted inside the protective shell 2, two T-shaped baffles 10 inserted on the side of the outer wall of the protective shell 2 near the two filter plates 11, connecting mechanisms provided on both sides of one end of the protective shell 2, a rubber protective plate 21 fixedly connected to the end of the TV stick body 1 away from the connector 3, and a buffer shell 6 movably installed on the outside of the protective shell 2, with arc-shaped connecting plates 9 fixedly connected to both ends of the buffer shell 6, and the ends of the two arc-shaped connecting plates 9 away from the buffer shell 6 fixedly connected to the protective shell 2.

[0030] Among them, the arc-shaped connecting plate 9 is a flexible metal sheet, which serves to connect and limit the two ends of the buffer shell 6, and the buffer block 22 is made of rubber, which has good elasticity.

[0031] The outer wall of the protective shell 2 is fixedly connected to corner protection strips 7 near the four corners, and the end of the corner protection strip 7 away from the protective shell 2 is fixedly connected to the buffer shell 6. Several spring pieces 8 are fixedly connected to the inner wall of the buffer shell 6, and one end of the spring pieces 8 is fixedly connected to the protective shell 2. Several connecting rods 13 are fixedly connected to the upper surface of the protective shell 2. Movable rods 14 are movably inserted into the upper end of the connecting rods 13. A buffer spring is installed between the bottom end of the movable rod 14 and the bottom end of the connecting rod 13.

[0032] When the television stick body 1 is accidentally dropped, the two buffer shells 6 and the buffer blocks 22 can buffer the impact force generated when the television stick body 1 is dropped. When the impact occurs, the buffer shell 6 moves towards the outer wall of the protective shell 2, the spring sheet 8 deforms, and under the action of the elastic force of the spring sheet 8, the buffer shell 6 can be moved to the initial position, thereby buffering the impact force well. By setting the corner protection strips 7, the corner protection strips 7 have good elastic properties, and the corner protection strips 7 can well buffer the impact force received by the corners of the television stick body 1. In combination with the elastic properties of the buffer blocks 22 and the rubber protection plate 21 and the cap 4, the television stick body 1 can be protected in all directions. Through the above operation, the buffer shell 6 and the buffer blocks 22 are arranged to increase the buffering performance of the television stick when it falls, and the television stick can be protected in all directions, thereby effectively improving the anti-falling performance of the television stick body 1. When the upper surface of the buffer shell 6 is impacted and moves towards the outer wall of the protective shell 2, the movable rod 14 can move into the connecting rod 13, the buffer spring is compressed and contracted, and then under the action of the elastic force of the buffer spring, the movable rod 14 can be moved to the initial position, thereby assisting the movement of the buffer shell 6 to the initial position, and the buffering performance of the buffer shell 6 can be improved.

[0033] As shown in Figures 6-7 The connecting mechanism includes the connecting plate 12 and the slot 16. The connecting plate 12 is fixedly connected between the two T-shaped baffles 10. The slot 16 is formed in the outer wall of the protective shell 2. The outer wall of the connecting plate 12 is fixedly connected with the plug plate 19, and the plug plate 19 is matched with the slot 16.

[0034] The upper and lower ends of the plug plate 19 are provided with the accommodating grooves 17, and the accommodating grooves 17 are provided with the clamping blocks 15. One end of the clamping block 15 is provided with the reset spring. The inner walls of the slot 16 are provided with the clamping grooves 18, and the clamping grooves 18 are matched with the clamping blocks 15. Under the action of the elastic force of the reset spring, one end of the clamping block 15 can be clamped into the clamping groove 18, thereby limiting and fixing the position between the plug plate 19 and the slot 16.

[0035] Specific, the heat generated by the television stick body 1 in use can be emitted through the various heat dissipation grooves 5, and by setting the filter plate 11 can be blocked to the outside dust and other dirt, to avoid dust through the heat dissipation grooves 5 and the television stick body 1 contact, cause pollution to the television stick body 1, and can avoid the dust into the television stick body 1 inside, cause damage to the internal components of the television stick body 1, after a long time, when the filter plate 11 adheres to too much dirt, then the adapter plate 12 can be pulled away from the protective shell 2 direction, drive the plug plate 19 from the plug slot 16 removed, in the process of plug plate 19 removed from the plug slot 16, two clamping blocks 15 follow the plug plate 19 moves, clamping block 15 inclined surface close to the inner wall of the slot 18 moves, and under the continuous drive of the plug plate 19, gradually shrink to the containing groove 17, the reset spring is extruded shrink, can remove the fixed position between the plug plate 19 and the plug slot 16, so as to drive the two T-shaped baffle 10 from the protective shell 2 removed, remove the limit of the filter plate 11, at this time can take out the filter plate 11 cleaning, through the above operation, convenient for the filter plate 11 to take out cleaning, so that the heat dissipation performance of the heat dissipation grooves 5 can be maintained.

[0036] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A break-resistant television wand comprising a television wand body (1), characterized in that, The television stick body (1) is externally fixed with a protective shell (2), one end of the television stick body (1) is connected with a plug (3), the plug (3) is externally movably sleeved with a cap (4), the protective shell (2) is provided with a protection mechanism near the outer wall of both sides, a plurality of heat dissipation grooves (5) are formed in the outer side wall of the protective shell (2), a plurality of buffer blocks (22) are fixedly installed on the outer wall of the upper and lower ends of the protective shell (2), two filter plates (11) are inserted in the protective shell (2), two T-shaped baffles (10) are inserted near the outer side wall of the protective shell (2) on one side of the two filter plates (11), and a connecting mechanism is arranged near both sides of one end of the protective shell (2), and the television stick body (1) is fixedly connected with a rubber protective plate (21) away from the plug (3). The protection mechanism comprises a buffer shell (6), the buffer shell (6) is movably installed on the outer side of the protective shell (2), and the buffer shell (6) is fixedly connected with an arc-shaped connecting plate (9) at both ends, and the two arc-shaped connecting plates (9) are fixedly connected with the protective shell (2) away from the buffer shell (6).

2. A shockproof television bar according to claim 1, characterized in that The outer wall of the protective shell (2) is fixedly connected with a corner protection strip (7) near the four corners, and the corner protection strip (7) is fixedly connected with the buffer shell (6) away from the protective shell (2).

3. The anti-drop television stick according to claim 1, characterized in that, The inner side wall of the buffer shell (6) is fixedly connected with a plurality of elastic sheets (8), and one end of the plurality of elastic sheets (8) is fixedly connected with the protective shell (2).

4. The anti-drop television stick according to claim 2, characterized in that, The upper end surface of the protective shell (2) is fixedly connected with a plurality of connecting rods (13), the upper end of the plurality of connecting rods (13) is movably inserted with a movable rod (14), and the movable rod (14) is provided with a buffer spring between the bottom end and the inner bottom end of the connecting rod (13).

5. The anti-drop television bar according to claim 1, characterized in that, The connecting mechanism comprises a connecting plate (12) and a slot (16), the connecting plate (12) is fixedly connected between the two T-shaped baffles (10), the slot (16) is formed in the outer side wall of the protective shell (2), the outer side wall of the connecting plate (12) is fixedly connected with a plug (19), and the plug (19) is matched with the slot (16).

6. A shockproof television bar according to claim 5, characterized in that The upper and lower end surfaces of the plug (19) are provided with accommodating grooves (17), the accommodating grooves (17) are inserted with clamping blocks (15), and the clamping blocks (15) are provided with return springs between one end and the inner bottom end of the accommodating grooves (17).

7. A shockproof television bar according to claim 6, characterized in that The upper and lower inner side walls of the slot (16) are provided with clamping grooves (18), and the clamping grooves (18) are matched with the clamping blocks (15).

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