CN210518730U - Protective device for electron tube high-power fever sound equipment - Google Patents
Protective device for electron tube high-power fever sound equipment Download PDFInfo
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- CN210518730U CN210518730U CN201922160397.1U CN201922160397U CN210518730U CN 210518730 U CN210518730 U CN 210518730U CN 201922160397 U CN201922160397 U CN 201922160397U CN 210518730 U CN210518730 U CN 210518730U
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Abstract
The utility model relates to a fever stereo set technical field especially relates to a protector is used to electron tube high-power fever stereo set, including last protection piece and lower protection piece, it is four constitutions with protection piece down to go up protection piece, and each middle part of going up protection piece and lower protection piece all is provided with the fixed block, goes up protection piece, down protection piece and all is connected fixedly through the elastic webbing rather than fixed block between, and each goes up the middle part of protection piece, protection piece and fixed block side end face down and all installs and be fixed with the spring, goes up protection piece and supports the connection through the screw thread adjusting lever all around with protection piece down, the utility model discloses a protector can be suitable for not equidimension square stereo set, and when the stereo set takes place vibrations, can cushion, and the shock attenuation, and after falling, go up protection piece and protection piece down can protect.
Description
Technical Field
The utility model relates to a fever stereo set technical field especially relates to a protector is used to high-power fever stereo set of electron tube.
Background
When the electron tube high-power fever sound equipment is used, large vibration is generated, the sound equipment is easy to damage when falling from a desk or a cabinet, and a protective device for the electron tube high-power fever sound equipment needs to be designed because the price of the fever sound equipment is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a protective device for an electron tube high-power fever sound box.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a protector for electronic tube high-power fever stereo set, includes protection piece and lower protection piece, it is four constitutions with lower protection piece to go up the protection piece, and each middle part of going up protection piece and lower protection piece all is provided with the fixed block, goes up protection piece, down protection piece and fixed block between it all through the elastic webbing connection fixed, and each goes up the middle part of protection piece, protection piece and fixed block side end face down and all installs and be fixed with the spring, goes up protection piece and down the protection piece support the connection through the screw thread adjusting lever all around.
Preferably, the threaded adjusting rod comprises a threaded rod and a threaded pipe, and the threaded rod is matched with the threaded pipe through screw transmission.
Preferably, the bottom end of the threaded rod is fixedly installed in a lower installation hole of the lower protection block.
Preferably, the top end of the threaded pipe is mounted in the upper mounting hole of the upper protection block through a bearing.
Preferably, a nut is fixedly arranged in the middle of the threaded pipe.
The utility model has the advantages that:
1. the upper protection block and the lower protection block are respectively arranged at eight corners of the fever sound box, and the protection blocks are connected through the elastic band, so that the distance can be stretched, and the square sound boxes with different sizes can be fixed;
2. the height between the upper protection block and the lower protection block can be adjusted by rotating the nut on the threaded pipe, so that the square sound box with different heights can be suitable.
3. Go up the equal roof pressure of spring in protection piece and the lower protection piece and cushion fixedly on the inner wall of stereo set, when the stereo set takes place vibrations, can cushion, the shock attenuation, and after falling, go up protection piece and protection piece down and can protect.
Drawings
Fig. 1 is a schematic top view of an upper protection block of a protection device for an electron tube high-power fever sound equipment provided by the present invention;
fig. 2 is a schematic top view of a lower protection block of the protection device for an electron tube high-power fever sound equipment provided by the present invention;
fig. 3 is a schematic view of a connection structure of the upper protection block and the lower protection block.
In the figure: 11 upper protection blocks, 12 lower protection blocks, 2 elastic belts, 3 fixing blocks, 4 springs, 5 upper mounting holes, 6 lower mounting holes, 7 threaded pipes, 8 threaded rods and 9 nuts.
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.
Referring to fig. 1-3, a protector for electron tube high-power fever sound equipment comprises an upper protection block 11 and a lower protection block 12, wherein the upper protection block 11 and the lower protection block 12 are four components, a fixed block 3 is arranged in the middle of each upper protection block 11 and the lower protection block 12, the upper protection block 11, the lower protection block 12 and the fixed block 3 between the upper protection block 11 and the lower protection block are fixedly connected through an elastic belt 2, a spring 4 is fixedly arranged in the middle of each upper protection block 11, the lower protection block 12 and one side end face of the fixed block 3, and the peripheries of the upper protection block 11 and the lower protection block 12 are supported and connected through a threaded adjusting rod.
The screw thread adjusting rod comprises a threaded rod 8 and a threaded pipe 7, the threaded rod 8 is matched with the threaded pipe 7 through screw transmission, the bottom end of the threaded rod 8 is fixedly installed in a lower installation hole 5 of a lower protection block 12, the top end of the threaded pipe 7 is installed in an upper installation hole 6 of an upper protection block 11 through a bearing, a nut 9 is fixedly installed in the middle of the threaded pipe 7, and the upper protection block 11 and the lower protection block 12 are made of rubber.
In the embodiment, when the fever sound equipment is protected, the upper protection block 11 and the lower protection block 12 are respectively arranged at eight corners of the fever sound equipment, and the protection blocks are connected through the elastic band 2, so that the distance can be stretched, and the square sound equipment with different sizes can be fixed;
the height between the upper protection block 11 and the lower protection block 12 can be adjusted by turning the nut 9 on the threaded pipe 7, so that the square-shaped sound box can be suitable for different heights.
Go up the equal roof pressure of spring 4 in protection piece 11 and the lower protection piece 12 and cushion fixedly on the inner wall of stereo set, when the stereo set takes place vibrations, can cushion, the shock attenuation, and after falling, go up protection piece 11 and lower protection piece 12 and can protect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a high-power protector for stereo set that burns of electron tube, includes protection piece (11) and lower protection piece (12), its characterized in that, go up protection piece (11) and be four constitutions with protection piece (12) down, and each middle part of going up protection piece (11) and lower protection piece (12) all is provided with fixed block (3), goes up protection piece (11), down protection piece (12) all is connected fixedly through elastic webbing (2) rather than fixed block (3) between them, and each goes up protection piece (11), down protection piece (12) and fixed block (3) side end face's middle part all installation is fixed with spring (4), goes up all around of protection piece (11) and lower protection piece (12) and supports the connection through the screw thread adjusting lever.
2. The protection device for electron tube high power fever sound equipment as claimed in claim 1, wherein the screw adjusting rod comprises a threaded rod (8) and a threaded tube (7), and the threaded rod (8) is matched with the threaded tube (7) through screw transmission.
3. The guard for high power electron tube fever sound as set forth in claim 2, wherein the bottom end of the threaded rod (8) is fixedly installed in the lower installation hole (5) of the lower guard block (12).
4. The guard for high power electron tube fever sound as set forth in claim 2, wherein the top end of the screw tube (7) is mounted in the upper mounting hole (6) of the upper guard block (11) by a bearing.
5. The protecting device for electron tube high power fever sound equipment as claimed in claim 2, wherein the screw tube (7) is fixed with a nut (9) at the middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160397.1U CN210518730U (en) | 2019-12-05 | 2019-12-05 | Protective device for electron tube high-power fever sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922160397.1U CN210518730U (en) | 2019-12-05 | 2019-12-05 | Protective device for electron tube high-power fever sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210518730U true CN210518730U (en) | 2020-05-12 |
Family
ID=70575222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922160397.1U Active CN210518730U (en) | 2019-12-05 | 2019-12-05 | Protective device for electron tube high-power fever sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210518730U (en) |
-
2019
- 2019-12-05 CN CN201922160397.1U patent/CN210518730U/en active Active
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