CN219322472U

CN219322472U - Wall-mounted set top box

Info

Publication number: CN219322472U
Application number: CN202223282811.4U
Authority: CN
Inventors: 江嘉月
Original assignee: Foshan Fute Network Technology Co ltd
Current assignee: Foshan Fute Network Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-07-07
Anticipated expiration: 2032-12-08

Abstract

The utility model discloses a wall-mounted set top box, which comprises a mounting plate and a top box body, wherein a fixed block is connected inside the mounting plate in a sliding way, a fixed rod is fixedly connected in front of the fixed block, a positioning block is connected on the back of the top box body in a sliding way, a positioning hole is formed in the positioning block, the size of the positioning hole is matched with that of the fixed rod, a worm is connected inside the mounting plate in a rotating way, two ends of the worm are fixedly connected with two-way screw rods, clamping plates are connected on the circumferential surfaces of the two-way screw rods in a threaded way, a transmission mechanism is arranged inside the mounting plate, and the two-way screw rods drive the fixed rod to slide through the transmission mechanism.

Description

Wall-mounted set top box

Technical Field

The utility model relates to the technical field of set top boxes, in particular to a wall-mounted set top box.

Background

A digital video conversion box, commonly referred to as a set-top box or set-top box, is a device that connects a television to an external signal source. It can convert the compressed digital signal into television content and display it on a television set. The signals may come from cable, satellite antennas, broadband networks, and terrestrial broadcasts. The content received by the set-top box is capable of receiving digital content, including electronic program guides, internet web pages, and the like, in addition to images, sounds that analog television can provide. It enables users to watch digital television programs on existing televisions and to conduct interactive digital entertainment, education and commercial activities over the network.

Publication (bulletin) number: CN203289587U, patent title: the specification discloses a wall-mounted set top box, which is characterized in that the conventional design of the set top box is changed, and components which are usually arranged on the narrow surface of the set top box are moved to the wide surface of the set top box, so that the wide surface of the set top box can be fixed towards a wall surface, the back surface of the set top box is firmly locked on the wall body in various ways, the placement space is saved under the condition that the normal use of the set top box is not affected, and meanwhile, huge bulges are not arranged, so that the wall-mounted set top box is simple and attractive;

when the set top box is used, the hanging frame is fixed, so that a user can easily touch the hanging frame by mistake to cause inconvenience in wire connection when the set top box is connected by wires, the set top box is locked on a wall body, and the user cannot conveniently and rapidly detach the set top box for replacement when the set top box is damaged.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a wall-mounted set top box to solve the problems that the wall-mounted set top box is inconvenient to fix and detach and the space area occupied by a hanging frame is too large to be attractive.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a wall-mounted STB, includes mounting panel and STB body, the inside sliding connection of mounting panel has the fixed block, the preceding fixedly connected with dead lever of fixed block, the back sliding connection of STB body has the locating piece, the inside of locating piece is provided with the locating hole, and the size phase-match of locating hole size and dead lever, the inside rotation of mounting panel is connected with the worm, the equal fixedly connected with two-way lead screw in both ends of worm, the equal threaded connection of periphery of two-way lead screw has splint, the inside of mounting panel is provided with drive mechanism, two-way lead screw passes through drive mechanism drive dead lever and slides.

As a preferable technical scheme of the utility model, the back of the top box body is fixedly connected with a plurality of positioning rods, a plurality of groups of positioning grooves are formed in the mounting plate, the sizes of the positioning grooves are matched with those of the positioning rods, and the positioning grooves are positioned right below the fixing rods.

As a preferable technical scheme of the utility model, a plurality of fixing bolts are connected with the inside of the mounting plate in a threaded manner, and the fixing bolts are close to four corners of the mounting plate.

As a preferable technical scheme of the utility model, the transmission mechanism comprises a rotating rod which is rotationally connected in the mounting plate, the circumference surface of the rotating rod is fixedly connected with a cam and a worm gear, the worm gear is meshed with the worm gear, the inside of the mounting plate is slidably connected with a moving plate, the upper surface of the moving plate is fixedly connected with a moving rod, one end of the moving rod is fixedly connected with the lower surface of the fixed block, and the surface of the cam is attached to the lower surface of the moving plate.

As a preferable technical scheme of the utility model, the inside of the mounting plate is fixedly connected with a supporting plate, and a spring is fixedly connected between the lower surface of the supporting plate and the circumferential surface of the movable rod.

As a preferable technical scheme of the utility model, one end of the bidirectional screw rod is fixedly connected with a rotating handle, the inside of the rotating handle is connected with a plug rod in a sliding manner, the side surface of the mounting plate is provided with a plurality of clamping grooves, and the plug rod and the clamping grooves are mutually clamped.

As a preferable technical scheme of the utility model, the width of the top box body is the same as that of the mounting plate, and the length of the top box body is smaller than that of the mounting plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. through being provided with fixed block, dead lever, locating piece and locating hole, when the user needs to install the top box body, can correspond the inside of dead lever with the locating hole in the locating piece, can fix a position the installation with the top box body in the locating slot that corresponds, after the location installation, drive the fixed block through actuating mechanism and move down, the fixed block drives the synchronous downward movement of locating piece for locating piece and fixed block accomodate, thereby can reduce the occupation of space area in the use, improved pleasing to the eye effect.

2. Through being provided with two-way lead screw and splint, when fixed block and the locating piece of STB body advance accomodate the in-process, two-way lead screw rotates simultaneously and drives splint and move, and splint are fixed the both sides of STB body, thereby have avoided leading to the STB body to shake and have led to the STB body to take place the problem that drops because of connect data line and STB body when dismantling to it dismantles the change operation to still conveniently to dismantle the STB body, alleviateed staff's installation intensity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a rear view of the body structure of the top box according to the present utility model;

FIG. 3 is a schematic view of the structure of the mounting plate of the present utility model;

FIG. 4 is a schematic diagram of a moving plate structure according to the present utility model;

fig. 5 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.

Wherein: 1. a mounting plate; 2. a top box body; 3. a positioning block; 4. positioning holes; 5. a positioning rod; 6. a worm; 7. a two-way screw rod; 8. a clamping plate; 9. a rotating rod; 10. a worm wheel; 11. a cam; 12. a moving plate; 13. a spring; 14. a fixed block; 15. a fixed rod; 16. a support plate; 17. a rotating handle; 18. a rod; 19. a clamping groove; 20. a positioning groove; 21. a fixing bolt; 22. and (3) moving the rod.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-5, the utility model provides a wall-mounted set top box, which comprises a mounting plate 1 and a top box body 2, wherein a fixed block 14 is slidably connected in the mounting plate 1, a fixed rod 15 is fixedly connected in front of the fixed block 14, a positioning block 3 is slidably connected on the back of the top box body 2, a positioning hole 4 is arranged in the positioning block 3, the size of the positioning hole 4 is matched with the size of the fixed rod 15, a worm 6 is rotatably connected in the mounting plate 1, two ends of the worm 6 are fixedly connected with two-way screw rods 7, clamping plates 8 are threadedly connected on the circumferential surfaces of the two-way screw rods 7, a transmission mechanism is arranged in the mounting plate 1, and the two-way screw rods 7 drive the fixed rod 15 to slide through the transmission mechanism.

When a user needs to install the top box body 2, the positioning hole 4 in the positioning block 3 corresponds to the inside of the fixed rod 15, the positioning rod 5 corresponds to the positioning groove 20, the top box body 2 can be positioned and installed, after positioning and installation, the rotating handle 17 drives the bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 drives the worm 6 to rotate, the worm 6 and the worm wheel 10 are meshed with each other, the worm wheel 10 drives the rotating rod 9 and the cam 11 to rotate, the cam 11 rotates and drives the spring 13 to drive the moving rod 22 to move downwards, the moving rod 22 drives the moving plate 12 and the fixed block 14 to descend, the lower surface of the moving plate 12 is attached to the surface of the cam 11, the fixed block 14 drives the positioning block 3 to descend through the fixed rod 15, the positioning block 3 is stored to the back of the top box body 2, and the fixed block 14 is stored to the inside of the mounting plate 1, so that occupation of space area can be reduced in the use process, and attractive effect is improved;

the clamping plate 8 is driven to move when the bidirectional screw rod 7 rotates, the clamping plate 8 fixes the top box body 2 with the positioning completed, the inserting rod 18 penetrates into the clamping groove 19 to be clamped and fixed, the bidirectional screw rod can be used after the fixing is completed, the bidirectional screw rod is convenient to use, the problem that the top box body 2 falls due to shaking caused by the fact that the top box body 2 is connected or detached due to the fact that the data line is connected or detached with the top box body 2 is avoided, the top box body 2 is detached and replaced conveniently, and the installation strength of workers is reduced.

Wherein, the back fixedly connected with many locating levers 5 of STB body 2, the inside of mounting panel 1 is provided with multiunit constant head tank 20, and the size of constant head tank 20 and the size phase-match of locating lever 5, thereby the position of constant head tank 20 is located dead lever 15 under, thereby conveniently fixes a position STB body 2 and installs on mounting panel 1.

Wherein, the inside of mounting panel 1 all threaded connection has many fixing bolt 21, and fixing bolt 21 is close to the four corners department of mounting panel 1, conveniently fixes mounting panel 1 in the inside of wall body.

Wherein, drive mechanism is including rotating the bull stick 9 of connecting inside mounting panel 1, the circumference fixedly connected with cam 11 and worm wheel 10 of bull stick 9, and worm wheel 10 and worm 6 intermeshing, the inside sliding connection of mounting panel 1 has movable plate 12, the last fixed surface of movable plate 12 is connected with movable rod 22, the one end of movable rod 22 and the lower fixed surface of fixed block 14 are connected, the surface of cam 11 and the lower surface of movable plate 12 laminate mutually, conveniently drive fixed block 14 and descend the fixed operation of fixed operation is carried out to the fixed motion of drive splint 8 to top box body 2 when accomodating.

Wherein, the inside fixedly connected with backup pad 16 of mounting panel 1, fixedly connected with spring 13 between the lower surface of backup pad 16 and the circumference of movable rod 22, the surface that conveniently drives backup pad 16 and cam 11 keeps laminating.

One end of the bidirectional screw rod 7 is fixedly connected with a rotating handle 17, an inserting rod 18 is slidably connected in the rotating handle 17, a plurality of clamping grooves 19 are formed in the side surface of the mounting plate 1, the inserting rod 18 and the clamping grooves 19 are clamped with each other, and the bidirectional screw rod 7 is conveniently limited and fixed to prevent movement.

The width of the top box body 2 is the same as the width of the mounting plate 1, the length of the top box body 2 is smaller than the length of the mounting plate 1, occupation of space is conveniently reduced, and attractive effect is improved.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wall-hanging STB, includes mounting panel (1) and STB body (2), its characterized in that: the inside sliding connection of mounting panel (1) has fixed block (14), the preceding fixedly connected with dead lever (15) of fixed block (14), the back sliding connection of top box body (2) has locating piece (3), the inside of locating piece (3) is provided with locating hole (4), and the size of locating hole (4) and the size assorted of dead lever (15), the inside rotation of mounting panel (1) is connected with worm (6), the equal fixedly connected with two-way lead screw (7) in both ends of worm (6), the equal threaded connection of circumference of two-way lead screw (7) has splint (8), the inside of mounting panel (1) is provided with drive mechanism, two-way lead screw (7) are through drive mechanism drive dead lever (15) slip.

2. A wall-mounted set top box as claimed in claim 1, wherein: the back fixedly connected with many locating levers (5) of STB body (2), the inside of mounting panel (1) is provided with multiunit constant head tank (20), and the size of constant head tank (20) and the size assorted of locating lever (5), the position of constant head tank (20) is located under dead lever (15).

3. A wall-mounted set top box as claimed in claim 1, wherein: the inside of mounting panel (1) all threaded connection has many fixing bolt (21), and fixing bolt (21) are close to the four corners department of mounting panel (1).

4. A wall-mounted set top box as claimed in claim 1, wherein: the transmission mechanism comprises a rotating rod (9) which is rotationally connected to the inside of the mounting plate (1), a cam (11) and a worm wheel (10) are fixedly connected to the circumferential surface of the rotating rod (9), the worm wheel (10) and the worm (6) are meshed with each other, a movable plate (12) is slidably connected to the inside of the mounting plate (1), a movable rod (22) is fixedly connected to the upper surface of the movable plate (12), one end of the movable rod (22) is fixedly connected with the lower surface of the fixed block (14), and the surface of the cam (11) is attached to the lower surface of the movable plate (12).

5. A wall-mounted set top box as claimed in claim 4, wherein: the inside fixedly connected with backup pad (16) of mounting panel (1), fixedly connected with spring (13) between the circumference of the lower surface of backup pad (16) and movable rod (22).

6. A wall-mounted set top box as claimed in claim 1, wherein: one end fixedly connected with of two-way lead screw (7) changes handle (17), the inside sliding connection who changes handle (17) has inserted bar (18), the side surface of mounting panel (1) is provided with a plurality of draw-in grooves (19), inserted bar (18) and draw-in groove (19) block each other.

7. A wall-mounted set top box as claimed in claim 1, wherein: the width of the top box body (2) is the same as the width of the mounting plate (1), and the length of the top box body (2) is smaller than the length of the mounting plate (1).