CN212991468U

CN212991468U - Broadcast time delayer capable of avoiding plug falling for broadcast television

Info

Publication number: CN212991468U
Application number: CN202022029275.1U
Authority: CN
Inventors: 易莹; 陈伟
Original assignee: Fuzhou Yiying Digital Technology Co ltd
Current assignee: Fuzhou Yiying Digital Technology Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-04-16
Anticipated expiration: 2030-09-16

Abstract

The utility model discloses a can avoid broadcasting for TV broadcast delay timer that plug drops, including delay timer body, jack and plug body, the jack has been seted up to the front side of delay timer body, and the inside draw-in groove of jack is connected with the plug body, the upside of delay timer body closely laminates and has the apron, and the downside integration of apron is provided with the dead lever, the outside below of dead lever closely laminates and has the connecting cylinder, and the outside welding of connecting cylinder has the fixed plate, the inside swing joint of apron has the carriage, and the front side through connection of carriage has the connecting rod, the rear end outside winding of connecting rod has the spring. This broadcast delayer for broadcast television that can avoid the plug to drop can effective spacing plug, avoids the plug to be dragged and leads to droing, and conveniently carries out the dismouting to limit structure, and is easy and simple to handle to can be according to the delayer adjustment size of difference, the flexibility is strong.

Description

Broadcast time delayer capable of avoiding plug falling for broadcast television

Technical Field

The utility model relates to a broadcast television technical field specifically is a broadcast delayer for broadcast television that can avoid the plug to drop.

Background

Broadcast television is a tool for transmitting sound or images through radio waves, a broadcast delayer is usually used in the broadcast television to generate reverberation or echo, and the broadcast delayers for the broadcast television in the market are various, but still have some defects;

for example, the conventional broadcast delayer for the broadcast television is inconvenient for limiting a plug, the plug is easy to pull and fall off, and the flexibility is insufficient, so that the broadcast delayer for the broadcast television, which can avoid the falling of the plug, is provided, and the problem provided in the above is solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a broadcast delayer for broadcast television that can avoid the plug to drop to the current broadcast for broadcast television that proposes in solving above-mentioned background art is with the inconvenient spacing plug of broadcast delayer, the plug is pulled easily and is leaded to droing, the not enough problem of flexibility.

In order to achieve the above object, the utility model provides a following technical scheme: a broadcast delayer capable of avoiding plug falling for a broadcast television comprises a delayer body, jacks and a plug body, wherein the jacks are formed in the front side of the delayer body, internal clamping grooves of the jacks are connected with the plug body, a cover plate is tightly attached to the upper side of the delayer body, a fixing rod is integrally arranged on the lower side of the cover plate, a connecting cylinder is tightly attached to the lower side of the outer side of the fixing rod, a fixing plate is welded to the outer side of the connecting cylinder, a bottom plate is arranged on the lower side of the connecting cylinder, a connecting frame is movably connected to the inner portion of the cover plate, a connecting rod penetrates through the front side of the connecting frame, a spring is wound on the outer side of the rear end of the connecting rod, the rear end of an installation rod is tightly attached to the inner portion of the front end of the connecting rod, a limiting plate is arranged on the outer side of the installation rod, an anti-skid, the inside swing joint of limiting plate has the connecting plate, and the downside welding of connecting plate has the bottom block.

Preferably, the connecting rod constitutes sliding structure on the connecting frame, and the connecting frame and the cover plate are connected by means of clamping groove connection.

Preferably, the mounting rod forms a rotating structure on the limiting plate, the cross section of the mounting rod is of a cross-shaped structure, the length of the cross section of the front side of the mounting rod is smaller than that of the cross section of the adjusting block, and the mounting rod is connected with the connecting rod in a threaded connection mode.

Preferably, the limiting plates are provided with a plurality of groups in the cover plate, and each group of limiting plates is symmetrically provided with 2 limiting plates.

Preferably, the bottom block forms a sliding structure on the limiting plate through a connecting plate, and the longitudinal section of the connecting plate is of an L-shaped structure.

Preferably, the fixing rod and the connecting cylinder are connected in a threaded connection mode, the fixing plates are distributed at equal angles on the connecting cylinder, and the fixing plates form a rotating structure on the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that: the broadcasting time delay unit for the broadcasting television, which can avoid the plug from falling off, can effectively limit the plug, avoid the plug from falling off due to dragging, is convenient to disassemble and assemble the limiting structure, is simple and convenient to operate, can adjust the size according to different time delay units, and is high in flexibility;

1. the connecting rod, the limiting plate and the spring are arranged, the limiting plate is pulled outwards, the spring is compressed, the position of the limiting plate is adjusted, the limiting plate is loosened, the spring pushes the connecting rod to reset, the non-slip mat is tightly attached to the plug body, the plug can be effectively limited, and the plug is prevented from falling off due to the fact that the plug is pulled;

2. the mounting rod and the connecting rod are arranged, the adjusting block is rotated on the limiting plate, the mounting rod fixed on the rear side of the adjusting block rotates in the limiting plate, the mounting rod is in threaded connection with the connecting rod, the limiting plate is fixed on the connecting rod, the limiting structure is convenient to disassemble and assemble, and the operation is simple and convenient;

3. be provided with dead lever, connecting cylinder and bottom plate, through rotate the connecting cylinder of screw thread with it on the dead lever, the connecting cylinder promotes the bottom plate and slides, and fixed connecting plate slides in the limiting plate on the bottom block, can be according to the time delay unit adjustment size of difference, and the flexibility is strong.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the connection of the cover plate and the connection frame of the present invention;

FIG. 3 is a schematic view of the connection structure of the limiting plate and the connecting plate of the present invention;

fig. 4 is the schematic view of the whole structure of the fixing rod and the connecting cylinder.

In the figure: 1. a delayer body; 2. a jack; 3. a plug body; 4. a cover plate; 5. a connecting frame; 6. a connecting rod; 7. a spring; 8. mounting a rod; 9. a limiting plate; 10. a non-slip mat; 11. an adjusting block; 12. a connecting plate; 13. a bottom block; 14. fixing the rod; 15. a connecting cylinder; 16. a fixing plate; 17. a base plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a broadcast time delay device for a broadcast television capable of avoiding plug falling comprises a time delay device body 1, a jack 2, a plug body 3, a cover plate 4, a connecting frame 5, a connecting rod 6, a spring 7, an installation rod 8, a limiting plate 9, an anti-slip pad 10, an adjusting block 11, a connecting plate 12, a bottom block 13, a fixing rod 14, a connecting cylinder 15, a fixing plate 16 and a bottom plate 17, wherein the jack 2 is arranged on the front side of the time delay device body 1, the internal clamping groove of the jack 2 is connected with the plug body 3, the cover plate 4 is tightly attached to the upper side of the time delay device body 1, the fixing rod 14 is integrally arranged on the lower side of the cover plate 4, the connecting cylinder 15 is tightly attached to the lower side of the fixing rod 14, the fixing plate 16 is welded to the outer side of the connecting cylinder 15, the bottom plate 17 is installed on the lower side of the connecting cylinder 15, the connecting frame 5 is movably connected to, the winding of the rear end outside of connecting rod 6 has spring 7, and the inside rear end that closely laminates with installation pole 8 of the front end of connecting rod 6, and the outside of installation pole 8 is provided with limiting plate 9, and pastes in the rear side of limiting plate 9 and is connected with slipmat 10 to the front end integration of installation pole 8 is provided with regulating block 11, and the inside swing joint of limiting plate 9 has connecting plate 12, and the downside welding of connecting plate 12 has bottom brick 13.

As shown in fig. 1 and 2, a plurality of groups of limiting plates 9 are arranged in a

cover plate

4, and 2 limiting plates 9 are symmetrically arranged in each group, so that different plugs can be effectively limited, as shown in fig. 2, a connecting rod 6 forms a sliding structure on a connecting frame 5, and the connecting frame 5 is connected with the cover plate 4 in a clamping groove connection manner, so that the position of the limiting plate 9 can be conveniently adjusted, as shown in fig. 2, an installation rod 8 forms a rotating structure on the limiting plate 9, the cross section of the installation rod 8 is in a cross-shaped structure, the length of the cross section of the front side of the installation rod 8 is smaller than that of an adjusting block 11, and the installation rod 8 is connected with the connecting rod 6 in a threaded connection manner, so that;

as shown in fig. 3, the bottom block 13 forms a sliding structure on the limiting plate 9 through the connecting plate 12, and the longitudinal section of the connecting plate 12 is of an "L" shape structure, and can be adjusted according to the size of the delayer body 1, as shown in fig. 4, the fixing rod 14 and the connecting cylinder 15 are connected in a threaded connection manner, and the fixing plates 16 are distributed at equal angles on the connecting cylinder 15, and the fixing plates 16 form a rotating structure on the bottom plate 17, so that the delayer is suitable for delayers 1 with different sizes.

The working principle is as follows: when the broadcast time delay device for the broadcast television capable of avoiding the plug from falling off is used, firstly, as shown in attached figures 1, 2 and 3, the rear side of a limit plate 9 is tightly attached to the front side of a connecting rod 6, a regulating block 11 is rotated on the limit plate 9, a mounting rod 8 fixed on the rear side of the regulating block 11 rotates in the limit plate 9, the mounting rod 8 is in threaded connection with the connecting rod 6, the limit plate 9 is fixed on the connecting rod 6, the limit plate 9 is shifted to enable the limit plate 9 to be tightly attached to the outer side of a plug body 3, the limit plate 9 is pulled outwards, the connecting rod 6 slides in a connecting frame 5, a spring 7 is compressed to adjust the position of the limit plate 9, the limit plate 9 is loosened, the connecting rod 6 with the cross section of a T-shaped structure is pushed to reset by the elastic action of the spring 7, an anti-skid pad 10 adhered to the rear side of the limit, limiting the plug body 3;

when the sizes of the cover plate 4 and the connection frame 5 need to be adjusted, as shown in fig. 1, fig. 3 and fig. 4, the connection cylinder 15 screwed with the fixed rod 14 is rotated on the fixed rod 14, the fixed plate 16 distributed at equal angles outside the connection cylinder 15 is convenient to operate, the connection cylinder 15 rotates on the bottom plate 17 and pushes the bottom plate 17, the distance between the cover plate 4 and the bottom plate 17 is controlled by adjusting the height of the bottom plate 17, the connection plate 12 fixed on the bottom block 13 slides in the limit plate 9, the height of the bottom block 13 can be adjusted along with the movement of the bottom plate 17, so as to complete a series of operations of the broadcast time delay device for broadcasting television capable of avoiding the plug from falling off, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a can avoid broadcast that plug drops with broadcast delay timer, includes delay timer body (1), jack (2) and plug body (3), its characterized in that: the front side of the delayer body (1) is provided with a jack (2), an internal clamping groove of the jack (2) is connected with a plug body (3), an upper side of the delayer body (1) is tightly attached with a cover plate (4), a lower side of the cover plate (4) is integrally provided with a fixed rod (14), a connecting cylinder (15) is tightly attached to the lower side of the outer side of the fixed rod (14), a fixed plate (16) is welded to the outer side of the connecting cylinder (15), a bottom plate (17) is installed on the lower side of the connecting cylinder (15), a connecting frame (5) is movably connected to the inner side of the cover plate (4), a connecting rod (6) is connected to the front side of the connecting frame (5) in a penetrating manner, a spring (7) is wound on the outer side of the rear end of the connecting rod (6), the rear end of an installation rod (8) is tightly attached to the inner side of the front end of the connecting rod (, and the rear side of limiting plate (9) is pasted and is connected with slipmat (10) to the front end integration of installation pole (8) is provided with regulating block (11), the inside swing joint of limiting plate (9) has connecting plate (12), and the downside welding of connecting plate (12) has bottom (13).

2. The broadcasting delay timer for a broadcasting television capable of preventing a plug from being detached as set forth in claim 1, wherein: the connecting rod (6) forms a sliding structure on the connecting frame (5), and the connecting frame (5) is connected with the cover plate (4) in a clamping groove connection mode.

3. The broadcasting delay timer for a broadcasting television capable of preventing a plug from being detached as set forth in claim 1, wherein: the mounting rod (8) forms a rotating structure on the limiting plate (9), the cross section of the mounting rod (8) is of a cross-shaped structure, the length of the cross section of the front side of the mounting rod (8) is smaller than that of the cross section of the adjusting block (11), and the mounting rod (8) is connected with the connecting rod (6) in a threaded connection mode.

4. The broadcasting delay timer for a broadcasting television capable of preventing a plug from being detached as set forth in claim 1, wherein: the limiting plates (9) are provided with a plurality of groups in the cover plate (4), and each group of limiting plates (9) is symmetrically provided with 2 limiting plates.

5. The broadcasting delay timer for a broadcasting television capable of preventing a plug from being detached as set forth in claim 1, wherein: the bottom block (13) forms a sliding structure on the limiting plate (9) through a connecting plate (12), and the longitudinal section of the connecting plate (12) is of an L-shaped structure.

6. The broadcasting delay timer for a broadcasting television capable of preventing a plug from being detached as set forth in claim 1, wherein: the fixing rod (14) is connected with the connecting cylinder (15) in a threaded connection mode, the fixing plates (16) are distributed on the connecting cylinder (15) at equal angles, and the fixing plates (16) form a rotating structure on the bottom plate (17).