CN207246317U - A kind of suspension type shock bracket, phonograph support base - Google Patents
A kind of suspension type shock bracket, phonograph support base Download PDFInfo
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- CN207246317U CN207246317U CN201720523995.9U CN201720523995U CN207246317U CN 207246317 U CN207246317 U CN 207246317U CN 201720523995 U CN201720523995 U CN 201720523995U CN 207246317 U CN207246317 U CN 207246317U
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- vibration damper
- damper plate
- elastic component
- plate
- phonograph
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Abstract
The utility model discloses a kind of suspension type shock bracket, phonograph support base, wherein, suspension type shock bracket includes vibration damper plate and elastic component, and the vibration damper plate is 2, respectively the first vibration damper plate and the second vibration damper plate, inner and second vibration damper plate middle part of first vibration damper plate couple；The elastic component is 3, respectively the first elastic component, the second elastic component, the 3rd elastic component, the first elastic component is equipped with below the outer end of first vibration damper plate, the both ends of second vibration damper plate are respectively arranged below with the second elasticity and the 3rd elastic component, and the resilient support portion of first vibration damper plate and the second vibration damper plate is formed between first elastic component, the second elastic component, the 3rd elastic component.The coupling spindle of phonograph disc record of the utility model and being fixedly connected for vibration damper plate, make phonograph disc record be suspended to phonograph supporting rack, avoid interference of the vibrations of the other components of phonograph to phonograph disc record, play the effect of shock-absorbing, make the tonequality that phonograph disc record exports more perfect.
Description
Technical field
The field of stents of phonograph is the utility model is related to, more specifically a kind of suspension type shock bracket, phonograph support
Seat.
Background technology
Phonograph abbreviation phonograph, is that mechanical oscillation caused by movement are converted into electric energy or sound on disk-recording groove by stylus
The electric equipment products of sound, are necessity that the enterprises and institutions such as each publicity, educational institution, industrial and mineral, village community and family broadcast disc
Equipment；The structure of phonograph is mainly made of pickup, disc record and motor three parts, and pickup is to move stylus in disk-recording groove
Caused mechanical oscillation are converted into a kind of transducer of corresponding tone currents, and disc record is the disk that metal or bakelite are done, it
Centre bore be sleeved on central support shaft and be used for support disc, motor is to provide power for electric gramophone disc.
At present, most of disc records, pickup are directly fixed on outer container, and when in use, outer container disturbs very disc record and pickup
Greatly, cause pickup to produce very big noise when reading message, also there is the equipment come reducing vibration, such as patent using elastic supporting seat
Number be CN2013205115197 a kind of phonograph with shock-absorbing function, disclose and damping device be equipped with below support feet, subtract
Shake device employs spring to realize the purpose of damping, does not disclose the detail of damping device setting (such as damping device
Setting angle, the adjusting of spring), in addition, the spring being directly arranged in support base periphery realize damping occur worry shake it is not thorough
The situation at bottom.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of suspension type shock bracket, phonograph branch
Support seat.
To achieve the above object, the utility model uses following technical scheme：A kind of suspension type shock bracket, the damping
Stent includes vibration damper plate and elastic component, and the vibration damper plate is 2, respectively the first vibration damper plate and the second vibration damper plate, and described first
Couple in the middle part of inner and second vibration damper plate of vibration damper plate；The elastic component is 3, is respectively the first elastic component, the second bullet
Property part, the 3rd elastic component, the first elastic component is equipped with below the outer end of first vibration damper plate, under the both ends of second vibration damper plate
Side is respectively equipped with the second elasticity and the 3rd elastic component, and institute is formed between first elastic component, the second elastic component, the 3rd elastic component
State the resilient support portion of the first vibration damper plate and the second vibration damper plate.
Its further technical solution is：The elastic component includes the damping bullet being fixedly connected with the vibration damper plate downside
Spring, the adjusting screw rod of the connection holes thread connection through the damping spring and on the outside of vibration damper plate, the damping spring and institute
State and be equipped with damping rubber pad between adjusting screw rod.
Its further technical solution is：The connection place of first vibration damper plate and the second vibration damper plate, which is equipped with, to be used to fix first
The kidney slot of vibration damper plate and the second vibration damper plate.
Its further technical solution is：Angle between first vibration damper plate and second vibration damper plate is 85 °~
95°。
Its further technical solution is：Line between first elastic component, the second elastic component, the 3rd elastic component is formed
Triangle be isosceles triangle, the side and the first elastic component and the 3rd that first elastic component and the second elastic component line are formed
The equal length on the side that elastic component line is formed.
A kind of phonograph support base, including the shock bracket, the installing plate above shock bracket, the installing plate
Fixed downwards to be associated with support plate, the connection place of the vibration damper plate and the damping spring is equipped with through hole, the installing plate with it is described
Through hole correspondence position is equipped with connection holes, the adjusting screw rod and the connection holes thread connection, is suspended in midair with forming the vibration damper plate
Between the elastic component and the installing plate.
Its further technical solution is：A notch, first vibration damper plate and the notch are equipped among the installing plate
Correspondence position be equipped with the mounting hole for being used for being fixedly connected with the coupling spindle of phonograph disc record.
Its further technical solution is：The installing plate is equipped with the mounting groove for being used for fixing phonograph.
The beneficial effect of the utility model compared with prior art is：The utility model one kind uses suspension type shock bracket
Phonograph support base be equipped with vibration damper plate and elastic component, vibration damper plate is respectively the first vibration damper plate and the second vibration damper plate, the first vibration damper plate
It is fixedly connected with the second vibration damper plate according to actual needs according to specific angle, the first elasticity is equipped with below the first vibration damper plate outer end
Part, the second vibration damper plate both ends are respectively arranged below with the second elastic component and the 3rd elastic component, and three elastic components form the first damping
The resilient support portion of plate and the second vibration damper plate, the resilient support portion that three elastic components are formed make support more steady, also allow for adjusting
Section, elastic component are equipped with damping spring, adjusting screw rod, and adjusting screw rod passes through the connection holes spiral shell of damping spring, vibration damper plate and installing plate
Line couples, and vibration damper plate is in suspended state, coupling spindle and the vibration damper plate of phonograph disc record are fixed, and are resiliently coupled to phonograph disc record
Above installing plate, interference of the vibrations of the other components of phonograph support base to phonograph disc record is avoided, plays the effect of shock-absorbing；Separately
Outside, according to the actual conditions of phonograph, by rotating the compression ratio of adjusting screw rod adjustable springs, the compression degree of damping spring is made
In an appropriate location, the interference to phonograph is reduce further, makes the tonequality that phonograph exports more perfect.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand the utility model technology
Means, and being practiced according to the content of specification, and in order to allow above and other purpose of the utility model, feature and
Advantage can become apparent, and below especially exemplified by preferred embodiment, and coordinate attached drawing, describe in detail as follows.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of suspension type shock bracket specific embodiment of the utility model；
Fig. 2 is a kind of structure diagram of phonograph support base specific embodiment of the utility model；
Fig. 3 is a kind of explosive view of phonograph support base specific embodiment of the utility model；
Fig. 4 is that the side view and part of phonograph and installing plate in a kind of phonograph support base specific embodiment of the utility model are put
Big figure；
Fig. 5 is the structure diagram at another visual angles of Fig. 4.
Reference numeral
1 shock bracket, 11 vibration damper plate
111 first vibration damper plate, 1111 mounting hole
1112 kidney slot, 112 second vibration damper plate
1121 through hole, 12 elastic component
121 first elastic component, 1211 damping spring
1212 damping rubber pad, 1213 adjusting screw rod
The 3rd elastic component of 122 second elastic component 123
2 phonograph support base, 21 installing plate
211 notch, 212 mounting groove
22 support plate, 3 phonograph
31 coupling spindle, 32 phonograph disc record
Embodiment
In order to more fully understand the technology contents of the utility model, the skill with reference to specific embodiment to the utility model
Art scheme is further described and illustrates, but not limited to this.
As shown in Figure 1, a kind of suspension type shock bracket of the utility model, shock bracket 1 includes vibration damper plate 11 and elastic component
12, vibration damper plate 11 is 2, respectively the first vibration damper plate 111 and the second vibration damper plate 112, the inner and second of the first vibration damper plate 111
The connection of the middle part of vibration damper plate 112；Elastic component 12 is 3, is respectively the first elastic component 121, the second elastic component 122, the 3rd elastic component
123, the outer end lower section of the first vibration damper plate 111 is equipped with the first elastic component 121, and the both ends of the second vibration damper plate 112 are respectively arranged below with
Second elasticity and the 3rd elastic component 123, first is formed between the first elastic component 121, the second elastic component 122, the 3rd elastic component 123
The resilient support portion of 111 and second vibration damper plate 112 of vibration damper plate.The resilient support portion that the present embodiment is formed using three elasticity, no
Only make support more steady, while also allow for adjusting.
Specifically, elastic component 12 includes the damping spring 1211 being fixedly connected with 11 downside of vibration damper plate, through damping bullet
The adjusting screw rod 1213 of spring 1211 and the connection holes thread connection on the outside of vibration damper plate 11, damping spring 1211 and adjusting screw rod
Damping rubber pad 1212 is equipped between 1213；Wherein, vibration damper plate 11 and the connection place of damping spring 1211 are equipped with multiple curve inwardly
Card slot, damping spring 1211 is volute spring wide at the top and narrow at the bottom, and the top of damping spring 1211 is connected in card slot, with dismounting
It is convenient.
Preferably, the connection place of the first vibration damper plate 111 and the second vibration damper plate 112, which is equipped with, is used to fix the first vibration damper plate 111
With the kidney slot 1112 of the second vibration damper plate 112, and the first vibration damper plate 111 and the second vibration damper plate 112 are fixed by screw.First
Vibration damper plate 111 can carry out small range along the parallel direction of kidney slot 1112 and move, and adjust the first vibration damper plate 111 with this subtracts with second
The coupled position of shake；First vibration damper plate 111 can also be moved with the union end of the second damping along the vertical direction of kidney slot 1112, with
This changes the angle between the first vibration damper plate 111 and the second vibration damper plate 112.
Further, the angle between the first vibration damper plate 111 and the second vibration damper plate 112 is 85 °~95 °；Preferably, angle
For 90 °, i.e., the first vibration damper plate 111 is perpendicular to the second vibration damper plate 112.
Further, three of the line formation between the first elastic component 121, the second elastic component 122, the 3rd elastic component 123
Angular is isosceles triangle, the side that the first elastic component 121 and 122 line of the second elastic component are formed and the first elastic component 121 and the
The equal length on the side that three elastic components, 123 line is formed.
As shown in Figs. 1-5, a kind of phonograph support base formed using the suspension type shock bracket 1 shown in Fig. 1, wherein, subtract
1 top of shake stent is equipped with installing plate 21, and fixation is associated with support plate 22 to installing plate 21 downwards, and support plate 22 and installing plate 21 are removable
Connection.Vibration damper plate 11 and the connection place of damping spring 1211 are equipped with through hole 1121, and installing plate 21 is set with 1121 correspondence position of through hole
There are connection holes, adjusting screw rod 1213 and connection holes thread connection, elastic component 12 and installing plate 21 are suspended to form vibration damper plate 11
Between.
Further, a notch 211 is equipped among installing plate 21, the correspondence position of the first vibration damper plate 111 and notch 211 is set
It is useful for the mounting hole 1111 being fixedly connected with the coupling spindle of phonograph disc record 32 31.Installing plate 21, which is equipped with, to be used to fix phonograph 3
Mounting groove 212.Wherein, the coupling spindle 31 of phonograph disc record 32 couples with the mounting hole 1111 that the first vibration damper plate 111 is equipped with, to form
Phonograph disc record 32 forms resilient connection relation with damping spring 1211, avoids the vibrations of other components of phonograph 3 to phonographic record
The interference of disk 32, the effect of shock-absorbing is played to realize vibration damper plate 11 to disc record disc record.
In other embodiments, support plate 22 is an integral structure with installing plate 21.
The utility model is used for the installation of phonograph support base 2, adjustment method, including following methods step：
The first step：Vibration damper plate 11 is placed in the lower section of installing plate 21；And adjust the first vibration damper plate 111 and the second vibration damper plate 112
Put, and the kidney slot 1112 that the first vibration damper plate 111, the second vibration damper plate 112 are equipped with is fixed by screw.
Second step：Damping spring 1211 is placed in the lower section of vibration damper plate 11,1211 lower end of damping spring installation damping rubber pad
1212, adjusting screw rod 1213 is sequentially passed through into damping rubber pad 1212, damping spring 1211 and connection holes thread connection；Phonograph disc record
32 coupling spindle 31 is fixed with mounting hole 1111, and the top of installing plate 21 is resiliently coupled to form disc record.
3rd step：Rotation adjusting screw rod 1213 makes the compression ratio of spring be 50%~80%, and gluing is fixed.
Specifically, the angle adjusted between the first vibration damper plate 111 and the second vibration damper plate 112 is 90 °；Load onto phonograph disc record 32
Afterwards, spring-compressed ratio is adjusted by rotating adjusting screw rod 1213, it is 3~4mm to make vibration damper plate 11 and the clearance distance of installing plate 21.
Wherein, it is necessary to which vibration damper plate 11 is adjusted to level by level meter before gluing fixation；The position of gluing is in damping
1211 lower end of spring and the connection place of damping rubber pad 1212, the material that gluing uses is epoxy glue, and cementability is strong, and also allowing for need to be again
During secondary adjusting damping spring 1211, depart from from damping rubber pad 1212.
Summary：The utility model is a kind of to be equipped with vibration damper plate 11 using 3 support base 2 of phonograph of suspension type shock bracket 1
With elastic component 12, vibration damper plate 11 respectively the first vibration damper plate 111 and the second vibration damper plate 112, the first vibration damper plate 111 and the second damping
Plate 112 is fixedly connected according to actual needs according to specific angle, and the first elastic component is equipped with below 111 outer end of the first vibration damper plate
121,112 both ends of the second vibration damper plate are respectively arranged below with the second elastic component 122 and the 3rd elastic component 123, three elastic component structures
Into the resilient support portion of the first vibration damper plate 111 and the second vibration damper plate 112, the resilient support portion that three elastic components 12 are formed makes support
It is more steady, also allow for adjusting, elastic component 12 is equipped with damping spring 1211, adjusting screw rod 1213, and adjusting screw rod 1213, which passes through, to be subtracted
Spring 1211, the connection holes thread connection of vibration damper plate 11 and installing plate 21 are shaken, vibration damper plate 11 is in suspended state, phonograph disc record
32 coupling spindle 31 is fixed with vibration damper plate 11, phonograph disc record 32 is resiliently coupled to the top of installing plate 21, avoids phonograph support
Interference of the vibrations of 2 other components of seat to phonograph disc record 32, plays the effect of shock-absorbing；In addition, the actual feelings according to phonograph 3
Condition, by rotating the compression ratio of 1213 adjustable springs of adjusting screw rod, makes the compression degree of damping spring 1211 be in one and fits
Work as position, reduce further the interference to phonograph 3, make the tonequality that phonograph 3 exports more perfect.
The above-mentioned technology contents that the utility model is only further illustrated with embodiment, in order to which reader is easier to understand,
But the embodiment for not representing the utility model is only limitted to this, any technology extension or recreation done according to the utility model,
Protected by the utility model.The scope of protection of the utility model is subject to claims.
Claims (8)
1. a kind of suspension type shock bracket, it is characterised in that the shock bracket includes vibration damper plate and elastic component, the vibration damper plate
For 2, it is respectively the first vibration damper plate and the second vibration damper plate, joins in the middle part of inner and second vibration damper plate of first vibration damper plate
Connect；The elastic component is 3, respectively the first elastic component, the second elastic component, the 3rd elastic component, outside first vibration damper plate
End lower section is equipped with the first elastic component, and the both ends of second vibration damper plate are respectively arranged below with the second elasticity and the 3rd elastic component, institute
State the elasticity branch that first vibration damper plate and the second vibration damper plate are formed between the first elastic component, the second elastic component, the 3rd elastic component
Support part.
2. a kind of suspension type shock bracket according to claim 1, it is characterised in that the elastic component includes subtracting with described
The damping spring that plate downside is fixedly connected is shaken, the connection holes thread connection through the damping spring and on the outside of vibration damper plate
Adjusting screw rod, is equipped with damping rubber pad between the damping spring and the adjusting screw rod.
3. a kind of suspension type shock bracket according to claim 2, it is characterised in that first vibration damper plate subtracts with second
The connection place of shake plate is equipped with the kidney slot for being used for fixing the first vibration damper plate and the second vibration damper plate.
A kind of 4. suspension type shock bracket according to claim 2, it is characterised in that first vibration damper plate and described the
Angle between two vibration damper plates is 85 °~95 °.
5. a kind of suspension type shock bracket according to claim 2, it is characterised in that first elastic component, the second bullet
Property part, the 3rd elastic component between line formed triangle be isosceles triangle, first elastic component and the second elastic component
Line formed while with the first elastic component and the 3rd elastic component line formed while equal length.
6. a kind of phonograph support base, it is characterised in that including the shock bracket described in claim 2-5 any one, arranged on subtracting
The installing plate above stent is shaken, the installing plate is fixed downwards to be associated with support plate, the connection of the vibration damper plate and the damping spring
Meet place and be equipped with through hole, the installing plate is equipped with connection holes, the adjusting screw rod and the connection holes with the through hole correspondence position
Thread connection, is suspended between the elastic component and the installing plate with forming the vibration damper plate.
A kind of 7. phonograph support base according to claim 6, it is characterised in that a notch is equipped among the installing plate,
The correspondence position of first vibration damper plate and the notch is equipped with the mounting hole for being used for being fixedly connected with the coupling spindle of phonograph disc record.
8. a kind of phonograph support base according to claim 6, it is characterised in that the installing plate, which is equipped with, to be used to fix phonograph
Mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523995.9U CN207246317U (en) | 2017-05-11 | 2017-05-11 | A kind of suspension type shock bracket, phonograph support base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720523995.9U CN207246317U (en) | 2017-05-11 | 2017-05-11 | A kind of suspension type shock bracket, phonograph support base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207246317U true CN207246317U (en) | 2018-04-17 |
Family
ID=61875610
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720523995.9U Active CN207246317U (en) | 2017-05-11 | 2017-05-11 | A kind of suspension type shock bracket, phonograph support base |
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| CN (1) | CN207246317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979275A (en) * | 2017-05-11 | 2017-07-25 | 深圳嘿哟音乐有限公司 | A kind of suspension type shock bracket, phonograph support base and installation, adjustment method |
-
2017
- 2017-05-11 CN CN201720523995.9U patent/CN207246317U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106979275A (en) * | 2017-05-11 | 2017-07-25 | 深圳嘿哟音乐有限公司 | A kind of suspension type shock bracket, phonograph support base and installation, adjustment method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 518000, 409, 4th floor, Jiazhaona Building, 5010, opposite Shenzhen Post Processing Center, Baoan Avenue, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN FANNISHI CULTURE TECHNOLOGY Co.,Ltd. Address before: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee before: SHENZHEN HEIYO MUSIC CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 1505, east block, Shengtang business building, Tairan ninth Road, Tian'an community, Shatou street, Futian District, Shenzhen, Guangdong Province Patentee after: SHENZHEN FANNISHI CULTURE TECHNOLOGY Co.,Ltd. Address before: 518000, 409, 4th floor, Jiazhaona Building, 5010, opposite Shenzhen Post Processing Center, Baoan Avenue, Xixiang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FANNISHI CULTURE TECHNOLOGY Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |