CN215121006U

CN215121006U - Anti-theft sound post for broadcast television equipment

Info

Publication number: CN215121006U
Application number: CN202121321521.9U
Authority: CN
Inventors: 卢爱勤; 韦占光; 杨迪
Original assignee: Guangxi Yingxin Technology Co ltd
Current assignee: Guangxi Yingxin Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2021-12-10
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a broadcast television equipment technical field especially relates to a broadcast television equipment is with theftproof sound post, has solved prior art and has not been convenient for maintain the sound post, can not in time adjust the problem of the direction of sound post according to the environment that uses. The utility model provides a broadcast television is theftproof sound column for equipment, including the under casing, the top of under casing is provided with the installation section of thick bamboo, the inner chamber of installation section of thick bamboo is provided with the slide bar, the cover is equipped with the sliding sleeve on the slide bar, one side fixedly connected with fixed plate of sliding sleeve, two mounting panels of one side bottom fixedly connected with of installation section of thick bamboo near the fixed plate, be provided with the main shaft between two mounting panels, rotate through the pivot between one side of one of them mounting panel in the one end of main shaft and two mounting panels and be connected, the winding roller has been cup jointed on the main shaft, the winding is connected with the rope on the winding roller, the installation section of thick bamboo is close to the fixed pulley that one side top fixedly connected with cooperation rope of fixed plate used. The utility model discloses be convenient for maintain the sound column and in time adjust the direction of sound column according to the environment of use.

Description

Anti-theft sound post for broadcast television equipment

Technical Field

The utility model relates to a broadcast television equipment technical field especially relates to a broadcast television equipment is with theftproof sound column.

Background

The generation of broadcast television is a result of the development of human society and the technological progress. It expands the breadth and depth of human information propagation unprecedentedly. Broadcast television is now widespread. When the broadcast television equipment is used, a sound column is generally used and is divided into an indoor sound column and an outdoor sound column, and the broadcast television equipment adopts the outdoor sound column.

In prior art, generally with the sound column direct mount on outdoor high post, when the sound column takes place the problem and need maintain, the staff need adopt on the cat ladder to go to maintain the sound column, comparatively inconvenient, take place danger easily, the sound column is all fixed after installing on the post, can not in time adjust the direction of sound column according to the environment of using, consequently proposes the utility model discloses solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a broadcast television is theftproof sound post for equipment has solved prior art and has not been convenient for maintain the sound post, can not in time adjust the problem of the direction of sound post according to the environment of using.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-theft sound post for broadcast television equipment comprises a bottom box, wherein an installation cylinder is arranged at the top of the bottom box, a sliding rod is arranged in an inner cavity of the installation cylinder, a sliding sleeve is sleeved on the sliding rod, a fixed plate is fixedly connected to one side of the sliding sleeve, two mounting plates are fixedly connected to the bottom of one side, close to the fixed plate, of the installation cylinder, a main shaft is arranged between the two mounting plates, one end of the main shaft is rotatably connected with one side of one of the two mounting plates through a rotating shaft, the other end of the main shaft penetrates through one side of the other mounting plate through a bearing sleeve, a handle is fixedly connected to an extending end of the main shaft, a winding roller is sleeved on the main shaft and is wound and connected with a rope, a fixed pulley matched with the rope is fixedly connected to the top of one side, close to the fixed plate, a free end of the rope penetrates through one side of the installation cylinder through a sliding hole, and the extending end of the rope is wound and connected with the fixed plate through a fixing hole, one side fixedly connected with installation pole that the fixed plate was kept away from to the sliding sleeve, the one end of installation pole runs through one side of installation section of thick bamboo through the spout, and the extension fixedly connected with theftproof case of installation pole, and the sound column body is installed to the theftproof incasement side.

Preferably, a plurality of card hole has been seted up to the one end that the main shaft is located the mounting panel outside, and a plurality of card hole is the annular array and distributes, and the draw-in groove that cooperation a plurality of card hole used is seted up to top one side of under casing, and the top of main shaft is provided with the kelly that cooperation draw-in groove and a plurality of card hole used.

Preferably, the inner chamber of under casing is provided with the spliced pole, the top of spliced pole runs through the top of under casing through the bearing housing, and fixed connection between the extension end of spliced pole and the bottom of installation section of thick bamboo, the spliced pole is located the one end fixedly connected with main bevel gear of under casing inner chamber, the inner chamber of under casing is provided with the connecting rod, the vice bevel gear that the one end fixedly connected with cooperation main bevel gear of connecting rod used, and the other end of connecting rod runs through one side of under casing through the bearing housing, and the extension end fixedly connected with hand runner of connecting rod.

Preferably, the disc has been cup jointed to the one end that the connecting rod is located the under casing outside, and a plurality of screw hole has been seted up in the disc outside, and a plurality of screw hole is ring array and distributes, one side top fixedly connected with limiting plate of under casing, and the top of limiting plate is provided with the bolt, and the top of limiting plate is run through to the one end of bolt, and closes through the screw thread soon between one of them screw hole in extension end and the a plurality of screw hole of bolt and be connected to be sliding connection between bolt and the limiting plate.

Preferably, the top cover of burglary-resisting case is equipped with the theftproof board, and a plurality of honeycomb holes have been seted up to one side of burglary-resisting case far away from the installation pole.

Preferably, four corners of the bottom box are fixedly connected with rollers.

The utility model discloses possess following beneficial effect at least:

put the sound column body in the antitheft box, rotate the handle, make the winding roller rotate, tighten up the rope, the rope slides on fixed pulley and slide opening, drive the sliding sleeve through fixed plate and fixed orifices and upwards slide on the slide bar, thereby make the installation pole slide in the spout inboard, drive the antitheft box and rise, when needs maintain the sound column body, the reverse rotation handle, the sliding sleeve receives the action of gravity lapse of antitheft box through the installation pole, thereby fall the antitheft box, the staff maintains the sound column body.

1. Through the cooperation between fixed pulley, slide opening, wire winding roller, handle, main shaft, rope, fixed plate, fixed orifices, sliding sleeve, slide bar, installation pole, spout and the theftproof case, be convenient for highly go up and down to the sound column body to make things convenient for the staff to maintain it, comparatively convenient, the theftproof case still has certain theftproof function moreover, avoids directly installing the sound column body externally.

2. Through the cooperation between spliced pole, main bevel gear, vice bevel gear, connecting rod and the hand rotary wheel, can transfer the direction of installation section of thick bamboo according to the service environment of difference to adjust the direction of sound column body, improve the suitability of sound column body under different service environment.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a sectional view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention.

In the figure: 1. mounting the cylinder; 2. a slide bar; 3. a chute; 4. an anti-theft box; 5. honeycomb holes; 6. an anti-theft plate; 7. a fret body; 8. mounting a rod; 9. a sliding sleeve; 10. a fixing plate; 11. a slide hole; 12. a fixing hole; 13. mounting a plate; 14. a handle; 15. a card slot; 16. a winding roller; 17. a clamping hole; 18. a clamping rod; 19. a rope; 20. a fixed pulley; 21. connecting columns; 22. a main bevel gear; 23. a secondary bevel gear; 24. a connecting rod; 25. a limiting plate; 26. a bolt; 27. a disc; 28. a hand wheel; 29. a threaded hole; 30. a roller; 31. a bottom box; 32. a main shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an anti-theft sound post for broadcasting and television equipment comprises a bottom case 31, a mounting tube 1 is arranged at the top of the bottom case 31, a slide rod 2 is arranged in an inner cavity of the mounting tube 1, a slide sleeve 9 is sleeved on the slide rod 2, a fixing plate 10 is fixedly connected to one side of the slide sleeve 9, two mounting plates 13 are fixedly connected to the bottom of one side of the mounting tube 1 close to the fixing plate 10, a main shaft 32 is arranged between the two mounting plates 13, one end of the main shaft 32 is rotatably connected to one side of one of the two mounting plates 13 through a rotating shaft, the other end of the main shaft 32 penetrates through one side of the other mounting plate 13 through a bearing sleeve, a handle 14 is fixedly connected to the extending end of the main shaft 32, a winding roller 16 is sleeved on the main shaft 32, a rope 19 is wound on the winding roller 16, a fixed pulley 20 matched with the rope 19 is fixedly connected to the top of one side of the mounting tube 1 close to the fixing plate 10, the free end of a rope 19 penetrates through one side of the mounting cylinder 1 through a sliding hole 11, the extending end of the rope 19 is connected with a fixing plate 10 through a fixing hole 12 in a winding manner, one side, far away from the fixing plate 10, of the sliding sleeve 9 is fixedly connected with a mounting rod 8, one end of the mounting rod 8 penetrates through one side of the mounting cylinder 1 through a sliding groove 3, the extending end of the mounting rod 8 is fixedly connected with an anti-theft box 4, a sound post body 7 is mounted on the inner side of the anti-theft box 4, specifically, the sound post body 7 is placed in the anti-theft box 4, a handle 14 is rotated to enable a winding roller 16 to rotate and tighten the rope 19, the rope 19 slides on a fixed pulley 20 and the sliding hole 11, the sliding sleeve 9 is driven to slide upwards on the sliding rod 2 through the fixing plate 10 and the fixing hole 12, so that the mounting rod 8 slides on the inner side of the sliding groove 3 to drive the anti-theft box 4 to rise, when the sound post body 7 needs to be maintained, the handle 14 is rotated reversely, sliding sleeve 9 receives the action of gravity lapse of anti-theft box 4 through installation pole 8, thereby descend anti-theft box 4, the staff maintains sound column body 7, through fixed pulley 20, slide opening 11, winding roller 16, handle 14, main shaft 32, rope 19, fixed plate 10, fixed orifices 12, sliding sleeve 9, slide bar 2, installation pole 8, the cooperation between spout 3 and the anti-theft box 4, be convenient for carry out high lift to sound column body 7, thereby make things convenient for the staff to maintain it, comparatively convenient, and anti-theft box 4 still has certain theftproof function, avoid directly installing sound column body 7 externally.

The scheme has the following working processes:

put sound post body 7 in anti-theft box 4, rotate handle 14, make winding roller 16 rotate, tighten up rope 19, rope 19 slides on fixed pulley 20 and slide opening 11, drive sliding sleeve 9 through fixed plate 10 and fixed orifices 12 and upwards slide on slide bar 2, thereby make installation pole 8 slide in spout 3 inboards, it risees to drive anti-theft box 4, when needs maintain sound post body 7, reverse rotation handle 14, sliding sleeve 9 receives the action of gravity lapse of anti-theft box 4 through installation pole 8, thereby fall anti-theft box 4, the staff maintains sound post body 7.

According to the working process, the following steps are known:

through the cooperation between fixed pulley 20, slide opening 11, winding roller 16, handle 14, main shaft 32, rope 19, fixed plate 10, fixed orifices 12, sliding sleeve 9, slide bar 2, installation pole 8, spout 3 and the anti-theft box 4, be convenient for highly go up and down to sound column body 7 to make things convenient for the staff to maintain it, comparatively convenient, anti-theft box 4 still has certain theftproof function moreover, avoids directly installing sound column body 7 externally.

Further, a plurality of card hole 17 has been seted up to the one end that main shaft 32 is located the mounting panel 13 outside, and a plurality of card hole 17 is the annular array and distributes, draw-in groove 15 that cooperation a plurality of card hole 17 used has been seted up to top one side of under casing 31, the top of main shaft 32 is provided with cooperation draw-in groove 15 and the kelly 18 that a plurality of card hole 17 used, it is concrete, through card hole 17, draw-in groove 15 and the cooperation between the kelly 18, in stall handle 14, run through the kelly 18 through card hole 17 and insert main shaft 32 on, then insert the position of main shaft 32 in the draw-in groove 15 again and fix, with this position of injecing sliding sleeve 9 on slide bar 2.

Furthermore, the inner cavity of the bottom case 31 is provided with a connecting column 21, the top end of the connecting column 21 penetrates through the top of the bottom case 31 through a bearing sleeve, and the extending end of the connecting column 21 is fixedly connected with the bottom of the mounting cylinder 1, one end of the connecting column 21, which is positioned in the inner cavity of the bottom case 31, is fixedly connected with a main bevel gear 22, the inner cavity of the bottom case 31 is provided with a connecting rod 24, one end of the connecting rod 24 is fixedly connected with an auxiliary bevel gear 23 used in cooperation with the main bevel gear 22, and the other end of the connecting rod 24 penetrates through one side of the bottom case 31 through a bearing sleeve, and the extending end of the connecting rod 24 is fixedly connected with a hand rotating wheel 28, specifically, the direction of the mounting barrel 1 can be adjusted according to different use environments through the matching among the connecting column 21, the main bevel gear 22, the auxiliary bevel gear 23, the connecting rod 24 and the hand rotating wheel 28, thereby adjusting the direction of the sound post body 7 and improving the applicability of the sound post body 7 in different use environments.

Further, disc 27 has been cup jointed to the one end that connecting rod 24 is located the under casing 31 outside, a plurality of screw hole 29 has been seted up in the disc 27 outside, and a plurality of screw hole 29 is the annular array and distributes, one side top fixedly connected with limiting plate 25 of under casing 31, the top of limiting plate 25 is provided with bolt 26, the top of limiting plate 25 is run through to the one end of bolt 26, and through the screw thread closure connection between bolt 26's the extension end and one of them screw hole 29 in a plurality of screw hole 29, and be sliding connection between bolt 26 and the limiting plate 25, it is concrete, through screw hole 29, limiting plate 25, cooperation between bolt 26 and the disc 27, after adjusting the angle of installation section of thick bamboo 1, fix between bolt 26 and the screw hole 29, with this position of fixed connection rod 24, thereby the position of injectting installation section of thick bamboo 1, avoid connecting rod 24 to take place the rotation.

Further, the top cover of alarm box 4 is equipped with theftproof board 6, and a plurality of honeycomb holes 5 have been seted up to one side of keeping away from installation pole 8 of alarm box 4, and is concrete, sets up alarm board 6 and honeycomb holes 5, improves alarm box 4's theftproof function, and simultaneously alarm board 6 can also hide rain, and honeycomb holes 5 are convenient for transmit sound.

Further, the equal fixedly connected with gyro wheel 30 of four corners of bottom case 31 bottom, it is concrete, set up gyro wheel 30, be convenient for remove and transport the utility model discloses, convenient to use.

In summary, the position of the sliding sleeve 9 on the sliding rod 2 is convenient to be limited through the cooperation among the clamping hole 17, the clamping groove 15 and the clamping rod 18; through the matching among the connecting column 21, the main bevel gear 22, the auxiliary bevel gear 23, the connecting rod 24 and the hand turning wheel 28, the direction of the mounting barrel 1 can be adjusted according to different use environments, so that the direction of the column body 7 is adjusted, and the applicability of the column body 7 in different use environments is improved; through the matching among the threaded hole 29, the limit plate 25, the bolt 26 and the disc 27, the position of the mounting barrel 1 is limited, and the connecting rod 24 is prevented from rotating; the anti-theft plate 6 and the honeycomb holes 5 are arranged, so that the anti-theft function of the anti-theft box 4 is improved, meanwhile, the anti-theft plate 6 can also shield rain, and the honeycomb holes 5 are convenient for sound transmission; set up gyro wheel 30, be convenient for remove and transport the utility model discloses, convenient to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a broadcast television is theftproof sound column for equipment, includes under casing (31), its characterized in that, the top of under casing (31) is provided with installation section of thick bamboo (1), the inner chamber of installation section of thick bamboo (1) is provided with slide bar (2), the cover is equipped with sliding sleeve (9) on slide bar (2), one side fixedly connected with fixed plate (10) of sliding sleeve (9), one side bottom fixedly connected with two mounting panels (13) that installation section of thick bamboo (1) is close to fixed plate (10), two be provided with main shaft (32) between mounting panel (13), rotate through the pivot between one side of one of them mounting panel (13) in one end of main shaft (32) and two mounting panels (13) and be connected, and the other end of main shaft (32) runs through one side of another mounting panel (13) through the bearing housing to the extension end fixedly connected with handle (14) of main shaft (32), the utility model discloses a fixing device for the loudspeaker, including main shaft (32), winding roller (16) has been cup jointed on main shaft (32), the winding is connected with rope (19) on winding roller (16), fixed pulley (20) that one side top fixedly connected with cooperation rope (19) that installation section of thick bamboo (1) is close to fixed plate (10) use, rope (19) free end runs through one side of installation section of thick bamboo (1) through slide opening (11), and the extension end of rope (19) passes through winding between fixed orifices (12) and fixed plate (10) and is connected, one side fixedly connected with installation pole (8) of fixed plate (10) are kept away from in sliding sleeve (9), the one side of installation pole (8) is run through one side of installation section of thick bamboo (1) through spout (3), and the extension end fixedly connected with theftproof case (4) of installation pole (8), sound column body (7) are installed to theftproof case (4) inboard.

2. The anti-theft sound post for the broadcast television equipment according to claim 1, wherein a plurality of clamping holes (17) are formed in one end of the main shaft (32) located outside the mounting plate (13), the clamping holes (17) are distributed in an annular array, a clamping groove (15) used for matching with the clamping holes (17) is formed in one side of the top of the bottom box (31), and a clamping rod (18) used for matching with the clamping groove (15) and the clamping holes (17) is arranged above the main shaft (32).

3. The anti-theft sound post for the broadcasting television equipment is characterized in that a connecting column (21) is arranged in an inner cavity of the bottom box (31), the top end of the connecting column (21) penetrates through the top of the bottom box (31) through a bearing sleeve, an extending end of the connecting column (21) is fixedly connected with the bottom of the mounting barrel (1), one end, located in the inner cavity of the bottom box (31), of the connecting column (21) is fixedly connected with a main bevel gear (22), a connecting rod (24) is arranged in the inner cavity of the bottom box (31), one end of the connecting rod (24) is fixedly connected with an auxiliary bevel gear (23) matched with the main bevel gear (22) in use, the other end of the connecting rod (24) penetrates through one side of the bottom box (31) through the bearing sleeve, and the extending end of the connecting rod (24) is fixedly connected with a hand rotating wheel (28).

4. The anti-theft sound post for the broadcast television equipment is characterized in that a disc (27) is sleeved at one end, located on the outer side of a bottom box (31), of the connecting rod (24), a plurality of threaded holes (29) are formed in the outer side of the disc (27), the threaded holes (29) are distributed in an annular array, a limiting plate (25) is fixedly connected to the top of one side of the bottom box (31), a bolt (26) is arranged above the limiting plate (25), one end of the bolt (26) penetrates through the top of the limiting plate (25), the extending end of the bolt (26) is screwed with one of the threaded holes (29) in the threaded holes (29) through threads, and the bolt (26) is connected with the limiting plate (25) in a sliding mode.

5. The anti-theft sound post for the broadcast television equipment as claimed in claim 1, wherein the top of the anti-theft box (4) is sleeved with an anti-theft plate (6), and one side of the anti-theft box (4) far away from the mounting rod (8) is provided with a plurality of honeycomb holes (5).

6. The anti-theft sound post for broadcasting and television equipment as claimed in claim 1, wherein rollers (30) are fixedly connected to four corners of the bottom case (31).