CN219571321U

CN219571321U - Television bracket convenient to adjust

Info

Publication number: CN219571321U
Application number: CN202223591087.3U
Authority: CN
Inventors: 潘晓刚
Original assignee: Changzhou Jiarui Electric Appliance Co ltd
Current assignee: Changzhou Jiarui Electric Appliance Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-08-22
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to the technical field of television supports, in particular to a television support convenient to adjust, which comprises a base, support rods and a television body, wherein a working cavity is arranged in the base, a support hole is arranged at the top end of the working cavity, a support plate is arranged in the working cavity in a sliding manner, the support rods are arranged at positions corresponding to the support holes at the top ends of the support plates, the support rods penetrate through the support holes to extend out of the base, a fixed block is arranged between the top ends of the support rods, a fixed groove is arranged at the front end of the fixed block, a connecting block is arranged at the back of the television body, the connecting block extends into the fixed groove, a positioning device is arranged at the top end of the fixed groove, a lifting device is arranged between the support plate and the bottom end of the working cavity, and the height of the television body is convenient to adjust through the arrangement of the lifting device.

Description

Television bracket convenient to adjust

Technical Field

The utility model relates to the technical field of television brackets, in particular to a television bracket convenient to adjust.

Background

The television bracket is television peripheral equipment specially developed for fixing a flat television and a liquid crystal television, commonly called as a television bracket and a television functional hanger, and is designed for realizing television lifting or television steering. It is suitable for the places such as family living room, bedroom, office, conference hall, exhibition hall, hotel, airport, train station, hospital, bus station, shopping square, etc. The existing various flat televisions and liquid crystal televisions are adjusted through built-in hydraulic components, so that the cost is relatively high, and meanwhile, the adjustment limitation is relatively high, and the use is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a television bracket convenient to adjust.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a TV support convenient to adjust, includes base, bracing piece and TV body, the built-in working cavity of base, working cavity top sets up the supporting hole, the slip sets up the backup pad in the working cavity, backup pad top corresponds the position with the supporting hole and sets up the bracing piece, the bracing piece passes the supporting hole and stretches out the base, set up the fixed block between the bracing piece top, the fixed block front end sets up the fixed slot, the TV body back sets up the connecting block, the connecting block stretches into in the fixed slot, the fixed slot top sets up positioner, set up elevating gear between backup pad and the working cavity bottom, elevating gear includes first drive block, conducting rod, slider, second drive block, actuating lever and driving motor, working cavity bottom and backup pad bottom set up the spout, the spout left and right sides slides respectively and sets up the slider, the slider articulates the conducting rod, slider one end is kept away from the slider and is articulated with first drive block lateral wall respectively, first drive block left and right sides rotates respectively and sets up the threaded rod, the second drive block is located the left and right sides of first drive block respectively, the second drive block corresponds the position and sets up positioner, second drive block sets up threaded rod and threaded hole under the threaded hole, the threaded rod is connected with the threaded rod in the drive rod is connected to the drive rod both sides.

In order to facilitate the fixing of the television body at the front end of the fixed block, the utility model is improved in that the positioning device comprises a limiting block, a limiting spring, a positioning block, a positioning rod and a positioning plate, wherein the side wall of the top end of the fixed slot is provided with a positioning slot, the positioning block is arranged in a sliding manner in the positioning slot, the top end of the positioning block is provided with the positioning rod, the positioning rod penetrates through the bottom of the positioning slot to extend out of the fixed block, the top end of the positioning rod is provided with the positioning plate, the side wall above the connecting block is provided with a limiting slot corresponding to the positioning slot, the limiting block is arranged in the limiting slot in a sliding manner, and the limiting spring is arranged between the limiting block and the bottom of the limiting slot.

In order to facilitate the improvement of the anti-skid performance of the positioning plate and the pressing of the positioning plate, the utility model is improved in that anti-skid patterns are arranged on the surface of the positioning plate.

In order to facilitate overhauling the lifting device, the utility model is improved in that an access door is arranged on the left side wall of the working cavity.

In order to facilitate improvement of the heat dissipation performance of the working cavity, the utility model is improved in that the bottom ends of the side walls at the left side and the right side of the working cavity are provided with heat dissipation holes, and the inside of the heat dissipation holes is provided with a filter screen.

In order to facilitate the movement of the driving base, the utility model is improved in that the bottom end of the base is provided with a universal wheel.

In order to facilitate keeping the second driving block coaxial on the threaded rod, thereby improving the working stability and preventing the threaded rod from deforming under the action of gravity.

(III) beneficial effects

Compared with the prior art, the utility model provides a television bracket convenient to adjust, which has the following beneficial effects:

this TV bracket convenient to adjust, through elevating gear's setting, the height of the TV body of being convenient for adjusts. Through setting up of positioner, be convenient for fix the TV body at the fixed block front end. Through the setting of louvre and filter screen, be convenient for promote the heat dispersion of work cavity.

Drawings

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

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present utility model;

in the figure: 1. a base; 2. a support rod; 3. a television body; 4. a working cavity; 5. a support plate; 6. a fixed block; 7. a connecting block; 8. a first driving block; 9. a conductive rod; 10. a slide block; 11. a second driving block; 12. a driving rod; 13. a driving motor; 14. a limiting block; 15. a limit spring; 16. a positioning block; 17. a positioning rod; 18. a positioning plate; 19. a limit groove; 20. an access door; 21. a heat radiation hole; 22. a universal wheel; 23. and positioning columns.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a television bracket convenient to adjust comprises a base 1, a supporting rod 2 and a television body 3, a working cavity 4 is arranged in the base 1, a supporting hole is formed in the top end of the working cavity 4, a supporting plate 5 is arranged in the working cavity 4 in a sliding mode, the supporting rod 2 is arranged at the position corresponding to the supporting hole, the supporting rod 2 penetrates through the supporting hole to extend out of the base 1, a fixing block 6 is arranged between the top ends of the supporting rods 2, a fixing groove is formed in the front end of the fixing block 6, a connecting block 7 is arranged on the back surface of the television body 3, the connecting block 7 extends into the fixing groove, a positioning device is arranged at the top end of the fixing groove, a lifting device is arranged between the supporting plate 5 and the bottom end of the working cavity 4 and comprises a first driving block 8, a conductive rod 9, a sliding block 10, a second driving block 11, a driving rod 12 and a driving motor 13, sliding grooves are formed in the bottom end of the working cavity 4 and the bottom end of the supporting plate 5, sliding blocks 10 are respectively arranged on the left side and the right side, a fixing block 6 is hinged with the sliding guide rod 9, one end of the conductive rod 9 is far away from one end of the sliding block 10, a first driving block 8 is respectively arranged on the left side and the right side of the sliding rod, a threaded rod is arranged on the left side of the sliding rod 10 and the sliding rod is respectively, a threaded rod is arranged on the left side of the sliding rod and the sliding rod 10 is respectively, a threaded rod is arranged on the left side of the sliding rod and the sliding rod. When in use, an operator stretches the connecting block 7 into the fixed slot, when the limiting slot 19 is aligned with the positioning slot, the top end of the limiting block 14 stretches into the positioning slot under the action of the limiting spring 15, so that the fixing of the television body 3 is completed, then the operator controls the driving motor 13 to work, so that the threaded rod is driven to rotate, the driving rod 12 is driven to move, the driving rod 12 and the conducting rod 9 are driven to deflect in angle, the height of the supporting plate 5 is conveniently adjusted, and the height of the television body 3 is adjusted.

The positioning device comprises a limiting block 14, a limiting spring 15, a positioning block 16, a positioning rod 17 and a positioning plate 18, wherein a positioning groove is formed in the side wall of the top end of the fixed groove, the positioning block 16 is arranged in the sliding mode in the positioning groove, the positioning rod 17 is arranged at the top end of the positioning block 16, the positioning rod 17 penetrates through the bottom of the positioning groove to extend out of the fixed block 6, the positioning plate 18 is arranged at the top end of the positioning rod 17, a limiting groove 19 is formed in the side wall of the upper portion of the connecting block 7 at a position corresponding to the positioning groove, the limiting block 14 is arranged in the sliding mode in the limiting groove 19, the limiting spring 15 is arranged between the limiting block 14 and the bottom of the limiting groove 19, an operator presses the limiting block 14 into the limiting groove 19, then the operator stretches the connecting block 7 into the fixed groove, and when the limiting groove 19 is aligned with the positioning groove, the limiting block 14 stretches into the positioning groove under the action of the limiting spring 15, so that the television body 3 can be fixed at the front end of the fixed block 6.

The anti-skid patterns are arranged on the surface of the positioning plate 18, so that the anti-skid performance of the positioning plate 18 is improved, and the positioning plate 18 is pressed conveniently.

The left side wall of the working cavity 4 is provided with an access door 20, so that the lifting device can be overhauled conveniently.

The bottom ends of the left side wall and the right side wall of the working cavity 4 are provided with radiating holes 21, and a filter screen is arranged in the radiating holes 21 so as to facilitate the improvement of the radiating performance of the working cavity 4.

The universal wheel 22 is arranged at the bottom end of the base 1, so that the base 1 can be conveniently driven to move.

The second drive piece 11 is located the screw hole and sets up the locating hole respectively from top to bottom both sides, the first drive piece 8 left and right sides corresponds the position with the locating hole and sets up reference column 23, reference column 23 lateral wall passes the locating hole and with locating hole lateral wall sliding connection, reference column 23 adopts stainless steel material, is convenient for keep second drive piece 11 to keep coaxial on the threaded rod to promote the stability of work, prevent simultaneously that the threaded rod from taking place to warp because of the action of gravity.

In the description herein, it should be noted that the terms "coupled," "connected," and "connected," should be construed broadly, and may be either permanently connected, detachably connected, or integrally connected, for example, unless otherwise specifically indicated and defined; the connection may be mechanical connection, electrical connection, direct connection, or indirect connection via an intermediary. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a TV support convenient to adjust, includes base (1), bracing piece (2) and TV body (3), its characterized in that: the base (1) is internally provided with a working cavity (4), the top end of the working cavity (4) is provided with a supporting hole, a supporting plate (5) is arranged in the working cavity (4), the supporting rod (2) is arranged at the position corresponding to the supporting hole on the top end of the supporting plate (5), the supporting rod (2) penetrates through the supporting hole to extend out of the base (1), a fixed block (6) is arranged between the top ends of the supporting rod (2), the front end of the fixed block (6) is provided with a fixed slot, the back of the television body (3) is provided with a connecting block (7), the connecting block (7) stretches into the fixed slot, the top end of the fixed slot is provided with a positioning device, a lifting device is arranged between the supporting plate (5) and the bottom end of the working cavity (4), the lifting device comprises a first driving block (8), a conducting rod (9), a sliding block (10), a second driving block (11), a driving rod (12) and a driving motor (13), the bottom end of the working cavity (4) and the supporting plate (5) are provided with sliding slots, sliding slots are respectively arranged on the left and right sides of the sliding slots in a sliding mode, the sliding blocks (10) are respectively hinged with the sliding rods, the sliding rods (9) and the sliding rods (9) are respectively arranged on the two sides of the sliding rods, the driving blocks are far away from the first side wall (8) respectively, the second driving block (11) is located the left and right sides of first driving block (8) respectively, second driving block (11) corresponds the position and sets up the screw hole, the threaded rod stretches into threaded hole through screw fit, articulated actuating lever (12) between lateral wall and the conduction pole (9) about second driving block (11), the left and right sides sets up driving motor (13) respectively in first driving block (8), driving motor (13) output is connected with the threaded rod.

2. A television bracket for facilitating adjustment according to claim 1, wherein: the positioning device comprises a limiting block (14), a limiting spring (15), a positioning block (16), a positioning rod (17) and a positioning plate (18), wherein the side wall of the top end of the fixed groove is provided with a positioning groove, the positioning block (16) is arranged in the positioning groove in a sliding mode, the positioning rod (17) is arranged at the top end of the positioning block (16), the positioning rod (17) penetrates through the bottom of the positioning groove to extend out of the bottom of the positioning groove to form a fixed block (6), the top end of the positioning rod (17) is provided with the positioning plate (18), the side wall of the upper portion of the connecting block (7) is provided with the limiting groove (19) corresponding to the positioning groove, the limiting block (14) is arranged in the limiting groove (19) in a sliding mode, and the limiting spring (15) is arranged between the limiting block (14) and the bottom of the limiting groove (19).

3. A television bracket for facilitating adjustment according to claim 2, wherein: and anti-skid patterns are arranged on the surface of the positioning plate (18).

4. A television bracket for facilitating adjustment according to claim 1, wherein: an access door (20) is arranged on the left side wall of the working cavity (4).

5. A television bracket for facilitating adjustment according to claim 1, wherein: the bottom ends of the side walls on the left side and the right side of the working cavity (4) are provided with radiating holes (21), and a filter screen is arranged in the radiating holes (21).

6. A television bracket for facilitating adjustment according to claim 1, wherein: the bottom end of the base (1) is provided with a universal wheel (22).

7. A television bracket for facilitating adjustment according to claim 1, wherein: the second driving block (11) is located the screw hole and sets up the locating hole respectively from top to bottom both sides, the left and right sides of first driving block (8) corresponds the position with the locating hole and sets up reference column (23), reference column (23) lateral wall pass the locating hole and with locating hole lateral wall sliding connection, reference column (23) adopt stainless steel material.