CN209822962U - Anti-bending audio adapter - Google Patents
Anti-bending audio adapter Download PDFInfo
- Publication number
- CN209822962U CN209822962U CN201920899593.8U CN201920899593U CN209822962U CN 209822962 U CN209822962 U CN 209822962U CN 201920899593 U CN201920899593 U CN 201920899593U CN 209822962 U CN209822962 U CN 209822962U
- Authority
- CN
- China
- Prior art keywords
- spring
- arc
- dead lever
- spheroid
- arc wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model belongs to the technical field of the audio frequency adapter, especially, be an anti-bending audio frequency adapter, including the dead lever, first arc wall has been seted up on the top of dead lever, movable mounting has first spheroid in the first arc wall, fixed mounting has the bracing piece on the first spheroid, outside the top of bracing piece extended to first arc wall, the top of dead lever is equipped with the installation piece, the second arc wall has been seted up to the bottom of installation piece, the top fixed mounting of bracing piece has the second spheroid, the inner wall swing joint of second spheroid and second arc wall, the cover is equipped with the spring on the bracing piece, the bottom and the dead lever fixed connection of spring, the top and the installation piece fixed connection of spring, the top fixed mounting of dead lever has the bellows. The utility model is simple in operation, the practicality is strong, can effectually prevent that the adapter from being bent and damaged by exogenic action, simultaneously, can effectual protection audio equipment.
Description
Technical Field
The utility model relates to an audio frequency adapter technical field especially relates to an anti-bending audio frequency adapter.
Background
The audio switching is to transfer the audio from the generating device to the earphone, the sound box or other devices for playing.
However, in the prior art, the audio adapter is easily bent under the action of external force to cause damage, and influences are caused to audio equipment, so that the anti-bending audio adapter is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the audio adapter of preventing bending that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an audio frequency adapter of preventing bending, includes the dead lever, first arc wall has been seted up on the top of dead lever, movable mounting has first spheroid in the first arc wall, fixed mounting has the bracing piece on the first spheroid, outside the top of bracing piece extended to first arc wall, the top of dead lever is equipped with the installation piece, the second arc wall has been seted up to the bottom of installation piece, the top fixed mounting of bracing piece has the second spheroid, the inner wall swing joint of second spheroid and second arc wall, the cover is equipped with the spring on the bracing piece, the bottom and the dead lever fixed connection of spring, the top and the installation piece fixed connection of spring, the top fixed mounting of dead lever has the bellows, the top and the installation piece fixed connection of bellows, the top fixed mounting of installation piece has the plug.
Preferably, the corrugated pipe and the fixing rod are made of rubber materials.
Preferably, a wire harness is fixedly mounted on the fixing rod and electrically connected with the plug.
Preferably, the plug is made of a wire material.
Preferably, the stiffness coefficient of the spring is 4N/m-6N/m.
Compared with the prior art, the beneficial effects of the utility model are that: at first, the device passes through the dead lever, first arc wall, first spheroid, the second arc wall, the second spheroid, spring and plug cooperate, during the use, be connected with equipment through the plug, when external force acts on the adapter, external force makes the dead lever take place the slope, the dead lever drives first spheroid at first arc wall internalization, the second spheroid is at second arc wall internalization, at this moment, the spring is crooked energy storage state, after external force disappears, under the spring's elasticity effect, make the dead lever get back to initial condition, the effectual adapter that has prevented receives external force and damages.
The utility model is simple in operation, the practicality is strong, can effectually prevent that the adapter from being bent and damaged by exogenic action, simultaneously, can effectual protection audio equipment.
Drawings
FIG. 1 is a front sectional view of the present invention;
fig. 2 is a schematic view of the bending structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the first sphere, the second sphere and the support rod of the present invention;
in the figure: 1. fixing the rod; 2. a first arc-shaped slot; 3. a first sphere; 4. a support bar; 5. mounting blocks; 6. a second arc-shaped slot; 7. a second sphere; 8. a spring; 9. a bellows; 10. and (4) a plug.
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. 1-3, the present invention provides a technical solution: an anti-bending audio adapter comprises a fixed rod 1, wherein a first arc-shaped groove 2 is formed in the top end of the fixed rod 1, a first ball body 3 is movably mounted in the first arc-shaped groove 2, a supporting rod 4 is fixedly mounted on the first ball body 3, the top end of the supporting rod 4 extends out of the first arc-shaped groove 2, a mounting block 5 is arranged above the fixed rod 1, a second arc-shaped groove 6 is formed in the bottom of the mounting block 5, a second ball body 7 is fixedly mounted at the top end of the supporting rod 4, the second ball body 7 is movably connected with the inner wall of the second arc-shaped groove 6, a spring 8 is sleeved on the supporting rod 4, the bottom end of the spring 8 is fixedly connected with the fixed rod 1, the top end of the spring 8 is fixedly connected with the mounting block 5, a corrugated pipe 9 is fixedly mounted at the top end of the fixed rod 1, the top end of;
the corrugated pipe 9 and the fixed rod 1 are made of rubber materials, the fixed rod 1 is fixedly provided with a wire harness, the wire harness is electrically connected with a plug 10, the plug 10 is made of conducting wire materials, the stiffness coefficient of the spring 8 is 4N/m-6N/m, the device is matched with the plug 10 through the fixed rod 1, the first arc-shaped groove 2, the first ball 3, the second arc-shaped groove 6, the second ball 7, the spring 8 and the plug 10, when in use, the plug 10 is connected with equipment, when external force acts on the adapter, the fixed rod 1 is inclined by the external force, the fixed rod 1 drives the first ball 3 to move in the first arc-shaped groove 2, the second ball 7 moves in the second arc-shaped groove 6, at the moment, the spring 8 is in a bending energy storage state, after the external force disappears, the fixed rod 1 returns to an initial state under the elastic force of the spring 8, and the adapter is effectively prevented from being damaged, the utility model is simple in operation, the practicality is strong, can effectually prevent that the adapter from being bent and damaged by exogenic action, simultaneously, can effectual protection audio equipment.
The working principle is as follows: during the use, be connected with equipment through plug 10, when the exogenic action was in the adapter, external force made dead lever 1 take place the slope, dead lever 1 drives first spheroid 3 at the activity of first arc wall 2, second spheroid 7 is at the activity of second arc wall 6, and at this moment, spring 8 is crooked energy storage state, and after external force disappears, under spring 8's elastic force effect, make dead lever 1 get back to initial condition, the effectual adapter that has prevented receives exogenic action and damages.
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 an anti-bending audio adapter, includes dead lever (1), its characterized in that: the top end of the fixing rod (1) is provided with a first arc-shaped groove (2), the inside of the first arc-shaped groove (2) is movably provided with a first ball body (3), the first ball body (3) is fixedly provided with a supporting rod (4), the top end of the supporting rod (4) extends out of the first arc-shaped groove (2), the upper part of the fixing rod (1) is provided with a mounting block (5), the bottom part of the mounting block (5) is provided with a second arc-shaped groove (6), the top end of the supporting rod (4) is fixedly provided with a second ball body (7), the second ball body (7) is movably connected with the inner wall of the second arc-shaped groove (6), the supporting rod (4) is sleeved with a spring (8), the bottom end of the spring (8) is fixedly connected with the fixing rod (1), the top end of the spring (8) is fixedly connected with the mounting block (5), the top end of the fixing rod (1) is fixedly, the top end of the corrugated pipe (9) is fixedly connected with the mounting block (5), and the top of the mounting block (5) is fixedly provided with a plug (10).
2. The anti-flex audio adapter of claim 1, wherein: the corrugated pipe (9) and the fixed rod (1) are made of rubber materials.
3. The anti-flex audio adapter of claim 1, wherein: and a wire harness is fixedly mounted on the fixing rod (1), and the wire harness is electrically connected with the plug (10).
4. The anti-flex audio adapter of claim 1, wherein: the plug (10) is made of a conducting wire material.
5. The anti-flex audio adapter of claim 1, wherein: the stiffness coefficient of the spring (8) is 4N/m-6N/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899593.8U CN209822962U (en) | 2019-06-15 | 2019-06-15 | Anti-bending audio adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920899593.8U CN209822962U (en) | 2019-06-15 | 2019-06-15 | Anti-bending audio adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822962U true CN209822962U (en) | 2019-12-20 |
Family
ID=68884475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920899593.8U Expired - Fee Related CN209822962U (en) | 2019-06-15 | 2019-06-15 | Anti-bending audio adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822962U (en) |
-
2019
- 2019-06-15 CN CN201920899593.8U patent/CN209822962U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207933981U (en) | A kind of ship lock collision prevention device | |
| CN209822962U (en) | Anti-bending audio adapter | |
| CN204538770U (en) | For the telescopic charging pile of charging electric vehicle | |
| CN209499612U (en) | A kind of protective device of robot | |
| CN208635879U (en) | A kind of urban waterlogging water-level instrumentation | |
| CN214379820U (en) | High strength crushing resistance MPP cable protection pipe | |
| CN108494054A (en) | A kind of damp type intelligent movable power supplies with data line anticreep positioning storage device | |
| CN207199896U (en) | A kind of charging wire water joint | |
| CN210628867U (en) | Anti-seismic structure of power distribution cabinet | |
| CN108018961A (en) | One kind building damping device | |
| CN208820436U (en) | A kind of mine shearer protective board | |
| CN206558671U (en) | A kind of good shell fragment of elastic force | |
| CN201348974Y (en) | Novel micro-active switch structure | |
| CN202167682U (en) | Waterproof connector of solar battery | |
| CN211266538U (en) | Intelligent energy storage emergency power supply | |
| CN206487827U (en) | A kind of Vehicular accumulator cell damping device | |
| CN111122814A (en) | Water quality detection device | |
| CN211669263U (en) | High-stability intelligent electric quantity acquisition instrument | |
| CN220796990U (en) | Compression-resistant power protection plate | |
| CN204668544U (en) | A kind of one turn of three supply socket | |
| CN214790339U (en) | Noise sound wave monitoring device | |
| CN207833971U (en) | A kind of data connecting line with cushion performance | |
| CN217926344U (en) | Bumper for immersible pump fender bracket convenient to it is fixed | |
| CN214743753U (en) | Pipeline well pipeline construction protection device | |
| CN211377310U (en) | Power distribution box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |