CN214306379U - Replacing device of broadcast television equipment - Google Patents
Replacing device of broadcast television equipment Download PDFInfo
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- CN214306379U CN214306379U CN202120048225.XU CN202120048225U CN214306379U CN 214306379 U CN214306379 U CN 214306379U CN 202120048225 U CN202120048225 U CN 202120048225U CN 214306379 U CN214306379 U CN 214306379U
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Abstract
The utility model relates to the technical field of broadcast television equipment, in particular to a replacing device of the broadcast television equipment, which comprises a top plate, one end of a sliding plate is fixedly connected with a push plate, the bottom end of the sliding plate is fixedly connected with a connecting rod, the top end of the connecting plate is fixedly connected with a first spring, one end of a fixed block is fixedly connected with a rotating plate, the inner side of the first fixed plate is slidably connected with a connecting block, and the inner side of the first fixed plate is fixedly connected with a telescopic rod, the service life and the fixing effect of the television body are improved, the television has wide market value, and is worthy of popularization.
Description
Technical Field
The utility model relates to a broadcast television equipment technical field specifically is a change device of broadcast television equipment.
Background
The broadcast television equipment comprises a stage lighting system, a new media production and broadcasting system, a centralized recording and broadcasting system, a mobile recording and broadcasting system, a high-definition mixed matrix system, an audio amplifier system, a central control system, machine room infrastructure construction, a security monitoring system, a stage mechanical system, related auxiliary materials and the like, most commonly public broadcast televisions, also called public broadcasting services or public media, refer to non-profit electronic media established and operated by government arrangement budgets or public funds, most of the media mainly make and play discussion of public policies, cultural and educational arts or intellectual programs, and aim to improve the national knowledge level and promote the public to participate in political decisions.
However, the existing parts of the broadcast televisions are all fixed at high places in halls of subway stations, railway stations and airports, and are fixed on the support through bolts, so that workers need to climb to the high places through herringbone ladders to replace or maintain the broadcast televisions, and the broadcast televisions are inconvenient to install and detach, so that the replacement efficiency is reduced, and therefore, the replacing device of the broadcast television equipment is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a change device of broadcast television equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a replacing device of broadcast television equipment comprises a top plate, wherein a first fixing plate is fixedly connected to the bottom end of the top plate, a sliding plate is slidably connected to the inner side of the first fixing plate, a push plate is fixedly connected to one end of the sliding plate, a connecting rod is fixedly connected to the bottom end of the sliding plate, a first rotating shaft is fixedly connected to the bottom end of the connecting rod, a connecting plate is rotatably connected to the outer side of the first rotating shaft, a fixing block is rotatably connected to one end of the connecting plate, a first spring is fixedly connected to the top end of the connecting plate, the first spring is fixedly connected to the bottom end of the sliding plate, a rotating plate is fixedly connected to one end of the fixing block, a second rotating shaft is rotatably connected to one end of the rotating plate, the second rotating shaft is fixedly connected to the first fixing plate, a connecting block is slidably connected to the inner side of the first fixing plate, a telescopic rod is fixedly connected to the inner side of the first fixing plate, and a second fixing plate is fixedly connected to the bottom end of the connecting block, the improved television comprises a first fixing plate, a second fixing plate, a sliding groove plate, a second spring, an extrusion block, a sliding groove plate, a sliding block, a third spring, a limiting block, a sliding groove plate and a sliding block, wherein the bottom end of the second fixing plate is fixedly connected with the sliding groove plate, the bottom end of the second fixing plate is fixedly connected with the second spring, the one end of the second spring is fixedly connected with the extrusion block, the extrusion block is slidably connected with the sliding groove plate, the one end of the extrusion block is fixedly connected with the sliding block, the sliding block is slidably connected with the sliding groove plate, the inner side of the sliding groove plate is slidably connected with a television body, the bottom end of the sliding groove plate is slidably connected with a pull rod, the top end of the pull rod is fixedly connected with the clamping block, the clamping block is slidably connected with the sliding groove plate, the bottom end of the clamping block is fixedly connected with the third spring, the third spring is fixedly connected with the sliding groove plate, and the inner side of the sliding groove plate is slidably connected with the limiting block.
Preferably, the number of the first springs, the connecting plates, the fixed blocks and the rotating plates is four, and the first springs, the connecting plates, the fixed blocks and the rotating plates are a group and are respectively located at the left end and the right end of the connecting rod.
Preferably, a clamping groove is formed in the inner side of the first fixing plate, a sliding groove is formed in the inner side of the first fixing plate, the clamping groove is communicated with the sliding groove, and the clamping groove is meshed with the connecting block.
Preferably, the number of the connecting blocks is two, and the two connecting blocks are respectively positioned on the left side and the right side of the telescopic rod.
Preferably, the inner side of the sliding groove plate is provided with a sliding groove, and the sliding groove is meshed with the television body.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arrangement of the first fixing plate, the sliding plate, the pushing plate, the connecting rod, the first rotating shaft, the connecting plate, the fixing block, the first spring, the rotating plate, the telescopic rod, the second rotating shaft and the connecting block, the long stick with the protruding strip under the head part passes through the through hole on the inner side of the second fixing plate to enter the sliding groove on the inner side of the first fixing plate, so that the push plate drives the sliding plate to move, thereby driving the connecting rod and the first spring to rotate through the connecting plate, driving the rotating plate to rotate and lifting the connecting block, thereby the rotating plate enters the top end of the groove of the connecting block, the connecting block slides downwards, the second fixing plate drives the telescopic rod to extend, the through hole of the second connecting block is clamped on the long stick, therefore, the radio and television can be descended without the need of climbing to a high place by using a herringbone ladder by a worker, the radio and television can be replaced or maintained, and the replacement efficiency is improved;
2. the utility model discloses in, through the second fixed plate that sets up, the chute board, the second spring, the crowded piece, the slider, the pull rod, the fixture block, third spring and stopper, make fixture block extrusion third spring through the pulling pull rod, thereby the slip stopper can slide the TV body and take out, thereby change, improve and change efficiency, protect the TV body periphery through the chute board simultaneously, improve the life of TV body, it removes to drive crowded piece and slider through the second spring, thereby it is fixed to extrude the TV body, prevent that the TV body from sliding, improve the fixed effect to the TV body.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic structural diagram of the point C in fig. 1 according to the present invention.
In the figure: the television comprises a top plate 1, a first fixing plate 2, a sliding plate 3, a push plate 4, a connecting rod 5, a first rotating shaft 6, a connecting plate 7, a fixing block 8, a first spring 9, a rotating plate 10, a second rotating shaft 11, a connecting block 12, a telescopic rod 13, a second fixing plate 14, a sliding groove plate 15, a second spring 16, an extruding block 17, a sliding block 18, a television body 19, a pull rod 20, a clamping block 21, a third spring 22 and a limiting block 23.
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 replacing device of a broadcast television device comprises a top plate 1, wherein the bottom end of the top plate 1 is fixedly connected with a first fixing plate 2, the inner side of the first fixing plate 2 is slidably connected with a sliding plate 3, one end of the sliding plate 3 is fixedly connected with a push plate 4, the bottom end of the sliding plate 3 is fixedly connected with a connecting rod 5, the bottom end of the connecting rod 5 is fixedly connected with a first rotating shaft 6, the outer side of the first rotating shaft 6 is rotatably connected with a connecting plate 7, one end of the connecting plate 7 is rotatably connected with a fixing block 8, the top end of the connecting plate 7 is fixedly connected with a first spring 9, the first spring 9 is fixedly connected with the bottom end of the sliding plate 3, one end of the fixing block 8 is fixedly connected with a rotating plate 10, one end of the rotating plate 10 is rotatably connected with a second rotating shaft 11, the second rotating shaft 11 is fixedly connected with the first fixing plate 2, the inner side of the first fixing plate 2 is slidably connected with a connecting block 12, the inner side of the first fixing plate 2 is fixedly connected with a telescopic rod 13, the bottom end of the connecting block 12 is fixedly connected with a second fixing plate 14, the bottom end of the second fixing plate 14 is fixedly connected with a chute plate 15, the bottom end of the second fixing plate 14 is fixedly connected with a second spring 16, one end of the second spring 16 is fixedly connected with an extrusion block 17, the extrusion block 17 is slidably connected with the chute plate 15, one end of the extrusion block 17 is fixedly connected with a sliding block 18, the sliding block 18 is slidably connected with the chute plate 15, the inner side of the chute plate 15 is slidably connected with a television body 19, the bottom end of the chute plate 15 is slidably connected with a pull rod 20, the top end of the pull rod 20 is fixedly connected with a fixture block 21, the fixture block 21 is slidably connected with the chute plate 15, the bottom end of the fixture block 21 is fixedly connected with a third spring 22, the third spring 22 is fixedly connected with the chute plate 15, and the inner side of the chute plate 15 is slidably connected with a limiting block 23.
The number of the first springs 9, the connecting plates 7, the fixed blocks 8 and the rotating plates 10 is four, and the two first springs 9, the connecting plates 7, the fixed blocks 8 and the rotating plates 10 are a group and are respectively positioned at the left end and the right end of the connecting rod 5, so that the fixing effect is improved; a clamping groove is formed in the inner side of the first fixing plate 2, a sliding groove is formed in the inner side of the first fixing plate 2, the clamping groove is communicated with the sliding groove, and the clamping groove is meshed with the connecting block 12, so that the fixing effect is improved, and meanwhile, the mounting and the replacement are convenient; the number of the connecting blocks 12 is two, and the two connecting blocks 12 are respectively positioned at the left side and the right side of the telescopic rod 13, so that the fixing effect on the second fixing plate 14 is improved, and the stabilizing effect of the television body 19 is improved; the inner side of the chute plate 15 is provided with a chute which is engaged with the television body 19, so that the television body 19 is convenient to install and replace.
The working process is as follows: before the utility model is used, a long stick with a protruding strip under the head is needed, when in use, the long stick passes through the through hole at the inner side of the second fixing plate 14 to enter the chute at the inner side of the first fixing plate 2, so that the push plate 4 drives the sliding plate 3 to move, thereby driving the connecting rod 5 and the first spring 9 to rotate through the connecting plate 7, thereby driving the rotating plate 10 to rotate and lifting the connecting block 12, thereby driving the rotating plate 10 to enter the top end of the groove of the connecting block 12, thereby causing the connecting block 12 to slide downwards, thereby causing the second fixing plate 14 to drive the telescopic rod 13 to extend, causing the through hole of the second connecting block 14 to be clamped on the long stick, thereby lowering the long stick without the worker climbing to a high place by using a herringbone ladder, causing the clamping block 21 to extrude the third spring 22 by pulling the pull rod 20, thereby the television body 19 can be slidingly extracted by the sliding stopper 23, thereby being replaced, and improving the replacement efficiency, meanwhile, the periphery of the television body 19 is protected through the sliding groove plate 15, the service life of the television body 19 is prolonged, the extrusion block 17 and the sliding block 18 are driven to move through the second spring 16, so that the television body 19 is extruded and fixed, the television body 19 is prevented from sliding, the fixing effect on the television body 19 is improved, the installation can be completed through reverse operation, the operation is simple, and the replacement is convenient.
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 (5)
1. A replacing device of a broadcast television equipment comprises a top plate (1), and is characterized in that: the bottom end of the top plate (1) is fixedly connected with a first fixing plate (2), the inner side of the first fixing plate (2) is slidably connected with a sliding plate (3), one end of the sliding plate (3) is fixedly connected with a push plate (4), the bottom end of the sliding plate (3) is fixedly connected with a connecting rod (5), the bottom end of the connecting rod (5) is fixedly connected with a first rotating shaft (6), the outer side of the first rotating shaft (6) is rotatably connected with a connecting plate (7), one end of the connecting plate (7) is rotatably connected with a fixing block (8), the top end of the connecting plate (7) is fixedly connected with a first spring (9), the first spring (9) is fixedly connected with the bottom end of the sliding plate (3), one end of the fixing block (8) is fixedly connected with a rotating plate (10), one end of the rotating plate (10) is rotatably connected with a second rotating shaft (11), and the second rotating shaft (11) is fixedly connected with the first fixing plate (2), the inner side of the first fixing plate (2) is connected with a connecting block (12) in a sliding manner, the inner side of the first fixing plate (2) is fixedly connected with a telescopic rod (13), the bottom end of the connecting block (12) is fixedly connected with a second fixing plate (14), the bottom end of the second fixing plate (14) is fixedly connected with a chute plate (15), the bottom end of the second fixing plate (14) is fixedly connected with a second spring (16), one end of the second spring (16) is fixedly connected with an extruding block (17), the extruding block (17) is connected with the chute plate (15) in a sliding manner, one end of the extruding block (17) is fixedly connected with a sliding block (18), the sliding block (18) is connected with the chute plate (15) in a sliding manner, the inner side of the chute plate (15) is connected with a television body (19) in a sliding manner, the bottom end of the chute plate (15) is connected with a pull rod (20) in a sliding manner, and the top end of the pull rod (20) is fixedly connected with a clamping block (21), the fixture block (21) is connected with the chute plate (15) in a sliding mode, a third spring (22) is fixedly connected to the bottom end of the fixture block (21), the third spring (22) is fixedly connected with the chute plate (15), and a limiting block (23) is connected to the inner side of the chute plate (15) in a sliding mode.
2. The replacing apparatus of a broadcast television device according to claim 1, wherein: the number of the first springs (9), the connecting plates (7), the fixed blocks (8) and the rotating plates (10) is four, two of the first springs (9), the connecting plates (7), the fixed blocks (8) and the rotating plates (10) are a group of springs and are respectively located at the left end and the right end of the connecting rod (5).
3. The replacing apparatus of a broadcast television device according to claim 1, wherein: the inner side of the first fixing plate (2) is provided with a clamping groove, the inner side of the first fixing plate (2) is provided with a sliding groove, the clamping groove is communicated with the sliding groove, and the clamping groove is meshed with the connecting block (12).
4. The replacing apparatus of a broadcast television device according to claim 1, wherein: the number of the connecting blocks (12) is two, and the two connecting blocks (12) are respectively positioned at the left side and the right side of the telescopic rod (13).
5. The replacing apparatus of a broadcast television device according to claim 1, wherein: the inner side of the sliding chute plate (15) is provided with a sliding chute which is meshed with the television body (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048225.XU CN214306379U (en) | 2021-01-08 | 2021-01-08 | Replacing device of broadcast television equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120048225.XU CN214306379U (en) | 2021-01-08 | 2021-01-08 | Replacing device of broadcast television equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214306379U true CN214306379U (en) | 2021-09-28 |
Family
ID=77823388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120048225.XU Active CN214306379U (en) | 2021-01-08 | 2021-01-08 | Replacing device of broadcast television equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214306379U (en) |
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2021
- 2021-01-08 CN CN202120048225.XU patent/CN214306379U/en active Active
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