CN213213703U

CN213213703U - DVB STB with waterproof base

Info

Publication number: CN213213703U
Application number: CN202022592739.XU
Authority: CN
Inventors: 李焕武
Original assignee: Shenzhen Win Electronics Co ltd
Current assignee: Shenzhen Win Electronics Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-05-14
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a DVB STB with waterproof base, including the box body, the bottom fixed mounting of box body has waterproof base, and the box body front end is equipped with a plurality of manipulating key, and the mechanism of protecting is installed to the front end of box body, and the mechanism of protecting includes sealed limit groove and sunshade, and sealed limit groove sets up at the front end of box body, the beneficial effects of the utility model are that: the utility model relates to a DVB STB with waterproof base, through the waterproof base of box body bottom installation, support through the landing leg and improve the box body height, avoid the DVB bottom to wet, the sunshade is fixed through knot piece and catching groove lock, cover the protection to the manipulating key, avoid receiving the collision, it is spacing through sealing strip and sealed limit groove symmetry, improve the leakproofness, avoid seeping water, scrape the hawk translation through stirring and strike off box body top surface deposition, connect the ash by connecing the ash groove, regularly stir the hawk translation and will connect the ash inslot deposition to strike off cleanly, and is convenient for clean, and the overall structure is reasonable, and easy operation is convenient for use, and the practicality is high.

Description

DVB STB with waterproof base

Technical Field

The utility model relates to a DVB STB, in particular to DVB STB with waterproof base.

Background

A DVB set-top box is a device that connects a television set to an external signal source, all known as a digital video converter box, and can convert compressed digital signals into television content, enabling users to view digital television programs on existing television sets, and to conduct interactive digital entertainment, education, and commercialization activities over a network.

Most DVB STB structure is too single now, does not have waterproof base, and DVB bottom is moist, easily influences DVB STB performance, and the while manipulating key exposes outside, easily receives collision and infiltration, and the easy deposition of its box body top surface is not convenient for clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a DVB STB with waterproof base to the DVB bottom that proposes in solving above-mentioned background art is moist, easily influences DVB STB performance, and the operating key exposes outside, easily receives collision and infiltration, and the easy deposition of box body top surface is not convenient for clear problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a DVB STB with waterproof base, includes the box body, the bottom fixed mounting of box body has waterproof base, the box body front end is equipped with a plurality of manipulating key, shield the mechanism is installed to the front end of box body, shield the mechanism and include sealed limit groove and sunshade, the front end at the box body is seted up to sealed limit groove, the manipulating key is located the region that sealed limit groove centers on, hinge and box body symmetry end swing joint are passed through respectively at the both ends of the adjacent sealed limit groove bottom symmetry of sunshade, the catching groove has all been seted up at the both ends of the adjacent sealed limit groove top symmetry of box body front end, the equal fixedly connected with in both ends that the hinge symmetry was kept away from to the sunshade detains the piece, the sunshade is connected with two catching groove locks of symmetry respectively through a pair of detaining the piece.

As a preferred technical scheme of the utility model, the sunshade adopts the soft plastics material to make, the sunshade is the transparence, the border side fixedly connected with sealing strip of sunshade symmetry sealing limit groove, the sunshade passes through the sealing strip and is spacing with sealing limit groove symmetry.

As a preferred technical scheme of the utility model, the box body top is equipped with deashing mechanism, deashing mechanism includes the slide rail and scrapes the hawk, the slide rail is all installed to the both sides border side of box body top symmetry, the slide rail sliding connection that slider and correspondence are passed through respectively to the one end of two slide rails of scraping hawk bottom symmetry, the both sides border side of box body top perpendicular to slide rail has all been seted up and has been connect the ash chute, two connect the ash chute all to install the deashing board, the deashing board bottom symmetry connects two inside wall one end in ash chute respectively through the slider with connect the spout sliding connection that the ash chute inside wall symmetry was seted up.

As an optimal technical scheme of the utility model, the ash scraping plate and the ash cleaning plate respectively with the box body top surface and the equal fixed mounting of one end that connects ash chute bottom surface contact have a sponge piece.

As a preferred technical scheme of the utility model, waterproof base top an organic whole is connected with the sponge backing plate that absorbs water, the equal fixedly connected with landing leg in four corners of waterproof base top symmetry, waterproof base top four corners is respectively through landing leg and box body bottom symmetry four corners fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a DVB STB with waterproof base, through the waterproof base of box body bottom installation, support through the landing leg and improve the box body height, avoid the DVB bottom to wet, the sunshade is fixed through knot piece and catching groove lock, cover the protection to the manipulating key, avoid receiving the collision, it is spacing through sealing strip and sealed limit groove symmetry, improve the leakproofness, avoid seeping water, scrape the hawk translation through stirring and strike off box body top surface deposition, connect the ash by connecing the ash groove, regularly stir the hawk translation and will connect the ash inslot deposition to strike off cleanly, and is convenient for clean, and the overall structure is reasonable, and easy operation is convenient for use, and the practicality is high.

Drawings

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

FIG. 2 is a schematic view of the unfolding three-dimensional structure of the shielding mechanism of the present invention;

fig. 3 is a schematic top plan view of the present invention.

In the figure: 1. a box body; 2. a waterproof base; 3. a shielding mechanism; 4. a dust removal mechanism; 11. an operation key; 21. a water-absorbing sponge backing plate; 22. a support leg; 31. sealing the side groove; 32. a shutter; 33. buckling grooves; 34. buckling blocks; 41. a slide rail; 42. a dust scraping plate; 43. an ash receiving groove; 44. cleaning the ash plate; 321. a sealing strip.

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.

Please refer to fig. 1-3, the utility model provides a DVB STB with waterproof base, comprises a box bod 1, the bottom fixed mounting of box body 1 has waterproof base 2, box body 1 front end is equipped with a plurality of manipulating key 11, shield mechanism 3 is installed to the front end of box body 1, shield mechanism 3 includes sealed limit groove 31 and sunshade 32, sealed limit groove 31 is seted up at the front end of box body 1, manipulating key 11 is located the region that sealed limit groove 31 centers on, the both ends of the adjacent sealed limit groove 31 bottom symmetry of sunshade 32 are respectively through hinge and box body 1 symmetry end swing joint, catching groove 33 has all been seted up at the both ends of the adjacent sealed limit groove 31 top symmetry of box body 1 front end, the equal fixedly connected with knot piece 34 in both ends that hinge symmetry was kept away from to sunshade 32, sunshade 32 is connected with two catching grooves 33 locks of symmetry respectively through a pair of knot piece 34.

The cover plate 32 is made of soft plastic material, when the cover plate 32 covers the operation key 11, the pressing of the operation key 11 is not affected, the cover plate 32 is transparent, the operation key 11 in the cover plate 32 is convenient to see, the edge sides of the symmetrical sealing edge grooves 31 of the cover plate 32 are fixedly connected with the sealing strips 321, the cover plate 32 is symmetrically limited with the sealing edge grooves 31 through the sealing strips 321, the sealing performance of the edge side connecting seams is improved, water seepage is avoided, the top end of the box body 1 is provided with the ash cleaning mechanism 4, the ash cleaning mechanism 4 comprises a sliding rail 41 and an ash scraping plate 42, the sliding rails 41 are respectively installed on the two symmetrical edge sides of the top end of the box body 1, one ends of the two symmetrical sliding rails 41 at the bottom end of the ash scraping plate 42 are respectively in sliding connection with the corresponding sliding rail 41 through sliding blocks, the ash receiving grooves 43 are respectively arranged on the two edge sides of the top end of the box body 1, which is vertical to the sliding rails 41, the ash receiving grooves 43 are respectively provided with the, the ash scraping plate 42 and the ash cleaning plate 44 are respectively fixedly provided with sponge blocks with the top surface of the box body 1 and the bottom surface of the ash receiving groove 43, so that accumulated ash can be conveniently cleaned, the top end of the waterproof base 2 is integrally connected with the water absorption sponge base plate 21, the water absorption sponge base plate has good water absorption performance, the four corners of the top end of the waterproof base 2 are symmetrically and fixedly connected with supporting legs 22, the four corners of the top end of the waterproof base 2 are respectively fixedly connected with the four corners of the bottom end of the box body 1 through the supporting legs 22, the height of the box body 1 is.

When specifically using, the utility model relates to a DVB STB with waterproof base, landing leg 22 through waterproof base 2 supports fixedly to box body 1, improve the height of box body 1, avoid box body 1 and table ponding contact, sunshade 32 is connected through a pair of knot piece 34 and the catching groove 33 lock that corresponds and is fixed, protect manipulating key 11, when sunshade 32 covers, its sealing strip 321 is spacing with sealed limit groove 31 symmetry, it is sealed to the opposite side, waterproof infiltration causes the damage to manipulating key 11, sunshade 32 adopts the soft plastics material to make, do not influence the operation to manipulating key 11, when 1 top deposition of box body, stir the translation of scraping plate 42, utilize the sponge piece to catch up the top layer deposition to the ash receiving groove 43 of both sides in, regularly stir deashing board 44, it is clean to utilize the foam piece to connect the deposition in the ash receiving groove 43 to release from both sides.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The DVB set top box with the waterproof base comprises a box body (1) and is characterized in that the waterproof base (2) is fixedly mounted at the bottom end of the box body (1), a plurality of operation keys (11) are arranged at the front end of the box body (1), a shielding mechanism (3) is mounted at the front end of the box body (1), the shielding mechanism (3) comprises a sealing edge groove (31) and a shielding plate (32), the sealing edge groove (31) is formed in the front end of the box body (1), the operation keys (11) are located in an area surrounded by the sealing edge groove (31), two ends of bottom symmetry of adjacent sealing edge grooves (31) of the shielding plate (32) are movably connected with symmetrical ends of the shielding plate (1) through hinges respectively, two ends of top symmetry of the adjacent sealing edge grooves (31) of the front end of the box body (1) are provided with buckling grooves (33), two ends of hinge symmetry far away from the shielding plate (32) are fixedly connected with buckling blocks (34), the shielding plate (32) is respectively buckled and connected with the two symmetrical buckling grooves (33) through a pair of buckling blocks (34).

2. The DVB set-top box with waterproof base of claim 1, wherein: sunshade (32) adopt the soft plastics material to make, sunshade (32) are transparent, the border side fixedly connected with sealing strip (321) of sunshade (32) symmetry sealing side groove (31), sunshade (32) are spacing through sealing strip (321) and sealing side groove (31) symmetry.

3. The DVB set-top box with waterproof base of claim 1, wherein: box body (1) top is equipped with deashing mechanism (4), deashing mechanism (4) include slide rail (41) and scrape hawk (42), slide rail (41) are all installed to the both sides border side of box body (1) top symmetry, scrape the one end of two slide rails (41) of hawk (42) bottom symmetry respectively through slider and slide rail (41) sliding connection who corresponds, connect ash chute (43), two have all been seted up along the side on the both sides of box body (1) top perpendicular to slide rail (41) connect ash chute (43) all to install hawk (44), the spout sliding connection that two inside wall one ends of hawk (44) bottom symmetry connect ash chute (43) respectively through the slider and connect ash chute (43) inside wall symmetry to set up.

4. A DVB set-top box with a waterproof base according to claim 3 wherein: and sponge blocks are fixedly arranged at one ends of the ash scraping plate (42) and the ash cleaning plate (44) which are respectively contacted with the top surface of the box body (1) and the bottom surface of the ash receiving groove (43).

5. The DVB set-top box with waterproof base of claim 1, wherein: waterproof base (2) top an organic whole is connected with sponge backing plate (21) that absorbs water, the equal fixedly connected with landing leg in four corners (22) of waterproof base (2) top symmetry, waterproof base (2) top four corners is respectively through landing leg (22) and box body (1) bottom symmetry four corners fixed connection.