CN110381397A - A kind of buffer gear and stereo set - Google Patents
A kind of buffer gear and stereo set Download PDFInfo
- Publication number
- CN110381397A CN110381397A CN201910651440.6A CN201910651440A CN110381397A CN 110381397 A CN110381397 A CN 110381397A CN 201910651440 A CN201910651440 A CN 201910651440A CN 110381397 A CN110381397 A CN 110381397A
- Authority
- CN
- China
- Prior art keywords
- buffer gear
- head unit
- stereo set
- rotation axis
- support
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/025—Arrangements for fixing loudspeaker transducers, e.g. in a box, furniture
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/025—Transducer mountings or cabinet supports enabling variable orientation of transducer of cabinet
Abstract
The present invention relates to stereo set technical field, specifically a kind of buffer gear and stereo set, the buffer gear include support base, oscillating rod, cushioning supportive part, rotating disc and eccentric wheel.The stereo set includes the buffer gear and the head unit that is arranged on buffer gear, wherein the head unit is fixedly connected with the top for being mounted on oscillating rod in the buffer gear.Stereo set of the invention is capable of the impact force of effective absorbing external, is avoided stereo set from being damaged because of impact force, effectively extend the service life of stereo set by the cushioning supportive part on buffer gear, securely and reliably, is suitble to promote the use of.
Description
Technical field
The present invention relates to stereo set technical field, specifically a kind of buffer gear and stereo set.
Background technique
Currently, sound equipment refers to other sounds other than the language of people, music, the sound, animal including natural environment
Sound, the sound equipments of machine tools, people various sound etc. for issuing of movement, sound equipment probably includes power amplifier, all round equipment includes
Voltage limiter, effect device, balanced device, VCD, DVD etc., loudspeaker tone tuning platform, microphone, display equipment etc. add up it is a set of,
In, speaker is exactly audio output device, loudspeaker, subwoofer etc., include in a speaker it is high and low, in three kinds of loudspeakers.
Sound equipment when in use, often can inadvertently collide stereo set, cause to impact to stereo set, hold in this way
It easily leads to stereo set to topple over, stereo set is caused to damage, affect the service life of stereo set.
Summary of the invention
The purpose of the present invention is to provide a kind of buffer gear and stereo sets, mentioned above in the background art to solve
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of buffer gear, the buffer gear include support base, oscillating rod, cushioning supportive part, rotating disc and eccentric wheel, institute
It states and is fixedly installed with fixed plate in the middle part of support base inner bottom plating, the top rotation of fixed plate, which is set up, is equipped with rotation axis, the rotation
Disk is fixedly mounted on the front end of rotation axis, and the outer end face of the rotation axis, which is fixedly welded, is provided with guide post, the oscillating rod
It is slidably located in guide post, and the bottom end of oscillating rod and is fixed in head unit by the strip through-hole opened up thereon
Hinged seat articulated connection in the middle part of bottom plate, the eccentric wheel bias are fixed at the rear end of rotation axis, and the outer ring of rotation axis is sliding
Dynamic be arranged is equipped with swing ring set, passes through buffering between the two sides outer wall for swinging ring set and the both side plate inner wall of support base
Supporting element is connected.
As a further solution of the present invention: the support base is in uncovered box structure.
As a further solution of the present invention: the swing ring set is in racetrack structure.
As a further solution of the present invention: the cushioning supportive part includes stop sleeve and support rod, wherein support sleeve
Cylinder, which is fixedly connected, to be mounted on pendular ring and puts on, and cylinder chamber is offered in stop sleeve, sliding is equipped with support slipper, branch in cylinder chamber
It is connected between one end of strut and the side plate inner wall of support base, the other end of support rod is placed in cylinder chamber and and support slipper
It is connected.
As a further solution of the present invention: spring is additionally provided in the cylinder chamber, one end of spring and support slipper are solid
Fixed connection, the other end of spring are fixedly connected with stop sleeve far from one end of support rod.
A kind of stereo set, including the buffer gear and the head unit being arranged on buffer gear, wherein institute
The head unit stated is fixedly connected with the top for being mounted on oscillating rod in the buffer gear.
As a further solution of the present invention: reinforcement is provided between the bottom of the head unit and the top of oscillating rod
Muscle.
Compared with prior art, the beneficial effects of the present invention are:
When head unit of the invention is hit, oscillating rod is driven to carry out the swing of certain amplitude, oscillating rod pendulum around its bottom end
Turn disc is able to drive when dynamic, the rotating disc band movable eccentric wheel of rotation rotates, and the eccentric wheel of rotation can push pendular ring
Set moves in the horizontal direction, passes through the buffering with buffer function between ring set and the side plate inner wall of head unit due to swinging
Supporting element is connected, and in this way when head unit is by external impacts, which is buffered eventually by cushioning supportive part,
It avoids stereo set from being damaged because of impact force, effectively extends the service life of stereo set, securely and reliably；And work as cushioning supportive
When part resets, it is able to maintain that oscillating rod is in a vertical state, to guarantee vertical placement of the head unit under normal operating condition.
In conclusion stereo set of the invention is capable of the impact force of effective absorbing external by the cushioning supportive part on buffer gear,
It avoids stereo set from being damaged because of impact force, effectively extends the service life of stereo set, securely and reliably, suitable popularization makes
With.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the schematic view of the mounting position that ring set is swung in the present invention.
Fig. 3 is the structural schematic diagram of eccentric wheel mechanism in the present invention.
Fig. 4 is the structural schematic diagram of cushioning supportive part in the embodiment of the present invention 2.
In figure: 1- head unit, 2- support base, 3- reinforcing rib, 4- oscillating rod, 5- strip through-hole, 6- cushioning supportive part, 7-
Rotating disc, 8- rotation axis, 9- fixed plate, 10- guide post, 11- hinged seat, 12- swing ring set, 13- eccentric wheel, 61- support sleeve
Cylinder, 62- support rod, 63- support slipper, 64- spring, 65- cylinder chamber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of buffer gear, the buffer gear includes support base 2, oscillating rod
4, cushioning supportive part 6, rotating disc 7 and eccentric wheel 13, the support base 2 is in uncovered box structure, in 2 inner bottom plating of support base
Portion is fixedly installed with fixed plate 9, and the top rotation of fixed plate 9, which is set up, is equipped with rotation axis 8, and the rotating disc 7 is fixedly mounted on
The front end of rotation axis 8, the outer end face of the rotation axis 8, which is fixedly welded, is provided with guide post 10, and the oscillating rod 4 is by thereon
The strip through-hole 5 opened up is slidably located in guide post 10, and the bottom end of oscillating rod 4 and is fixed at bottom in head unit 1
Hinged seat 11 in the middle part of plate is articulated and connected.
13 bias of eccentric wheel is fixed at the rear end of rotation axis 8, and the outer ring sliding of rotation axis 8, which is arranged, is equipped with pendulum
Moving ring sleeve 12, swinging ring set 12 is in racetrack structure, the both side plate inner wall of the two sides outer wall for swinging ring set 12 and support base 2
Between be connected by cushioning supportive part 6.
A kind of stereo set, including the buffer gear and the head unit being arranged on buffer gear 1, wherein institute
The head unit 1 stated is fixedly connected with the top for being mounted on oscillating rod 4 in the buffer gear, and the bottom of head unit 1 and pendulum
Reinforcing rib 3 is provided between the top of lever 4, to improve the stability of head unit 1, when head unit 1 is hit, band
Movable pendulum lever 4 carries out the swing of certain amplitude around its bottom end, is set in since oscillating rod 4 passes through the strip through-hole 5 opened up thereon
In guide post 10, oscillating rod 4 is able to drive the rotation of rotating disc 7 when swinging, and due to rotating disc 7 and 13 coaxial linkage of eccentric wheel,
The rotating disc 7 of rotation is rotated with movable eccentric wheel 13, and the eccentric wheel 13 of rotation can push swing ring set 12 to transport in the horizontal direction
It is dynamic, it is connected between ring set 12 and the side plate inner wall of head unit 1 by the cushioning supportive part 6 with buffer function due to swinging
It connects, in this way when head unit 1 is by external impacts, which is buffered eventually by cushioning supportive part 6, and when buffering
When supporting element 6 resets, it is able to maintain that oscillating rod 4 is in a vertical state, to guarantee that head unit 1 is perpendicular under normal operating condition
To placement.
Embodiment 2
Please refer to Fig. 1~3, in the embodiment of the present invention, a kind of buffer gear, the buffer gear includes support base 2, oscillating rod
4, cushioning supportive part 6, rotating disc 7 and eccentric wheel 13, the support base 2 is in uncovered box structure, in 2 inner bottom plating of support base
Portion is fixedly installed with fixed plate 9, and the top rotation of fixed plate 9, which is set up, is equipped with rotation axis 8, and the rotating disc 7 is fixedly mounted on
The front end of rotation axis 8, the outer end face of the rotation axis 8, which is fixedly welded, is provided with guide post 10, and the oscillating rod 4 is by thereon
The strip through-hole 5 opened up is slidably located in guide post 10, and the bottom end of oscillating rod 4 and is fixed at bottom in head unit 1
Hinged seat 11 in the middle part of plate is articulated and connected.
13 bias of eccentric wheel is fixed at the rear end of rotation axis 8, and the outer ring sliding of rotation axis 8, which is arranged, is equipped with pendulum
Moving ring sleeve 12, swinging ring set 12 is in racetrack structure, the both side plate inner wall of the two sides outer wall for swinging ring set 12 and support base 2
Between be connected by cushioning supportive part 6.
Referring to Fig. 4, the cushioning supportive part 6 includes stop sleeve 61 and support rod 62 in the embodiment of the present invention, wherein
Stop sleeve 61 is fixedly connected to be mounted on and swing on ring set 12, and cylinder chamber 65 is offered in stop sleeve 61, is slided in cylinder chamber 65
It is dynamic to be equipped with support slipper 63, it is connected between one end of support rod 62 and the side plate inner wall of support base 2, the other end of support rod 62
Be placed in cylinder chamber 65 and be connected with support slipper 63, be additionally provided with spring 64 in the cylinder chamber 65, one end of spring 64 with
Support slipper 63 is fixedly connected, and the other end of spring 64 is fixedly connected with stop sleeve 61 far from one end of support rod 62.
A kind of stereo set, including the buffer gear and the head unit being arranged on buffer gear 1, wherein institute
The head unit 1 stated is fixedly connected with the top for being mounted on oscillating rod 4 in the buffer gear, and the bottom of head unit 1 and pendulum
Reinforcing rib 3 is provided between the top of lever 4, to improve the stability of head unit 1, when head unit 1 is hit, band
Movable pendulum lever 4 carries out the swing of certain amplitude around its bottom end, is set in since oscillating rod 4 passes through the strip through-hole 5 opened up thereon
In guide post 10, oscillating rod 4 is able to drive the rotation of rotating disc 7 when swinging, and due to rotating disc 7 and 13 coaxial linkage of eccentric wheel,
The rotating disc 7 of rotation is rotated with movable eccentric wheel 13, and the eccentric wheel 13 of rotation can push swing ring set 12 to transport in the horizontal direction
It is dynamic, it is connected between ring set 12 and the side plate inner wall of head unit 1 by the cushioning supportive part 6 with buffer function due to swinging
It connects, in this way when head unit 1 is by external impacts, which is delayed eventually by the spring 64 on cushioning supportive part 6
Punching, and when spring 64 resets, it is in a vertical state to be able to maintain oscillating rod 4, to guarantee head unit 1 in normal operating condition
Under vertical placement.
In conclusion stereo set of the invention is by the cushioning supportive part on buffer gear, it being capable of effective absorbing external
Impact force, avoid stereo set from being damaged because of impact force, effectively extend the service life of stereo set, securely and reliably, fit
It closes and promotes the use of.
The standardized element that the present invention uses can commercially, and shaped piece is according to specification and attached drawing note
Load can carry out customized, and the specific connection type of each part is all made of in the prior art mature bolt, rivet, welding etc.
Conventional means, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection uses the prior art
Middle conventional connection type, this will not be detailed here.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of buffer gear, the buffer gear includes support base (2), oscillating rod (4), cushioning supportive part (6), rotating disc
(7) it is fixedly installed with fixed plate (9) with eccentric wheel (13), support base (2) the inner bottom plating middle part, the top of fixed plate (9) turns
Moving frame, which is set, is equipped with rotation axis (8), which is characterized in that the rotating disc (7) is fixedly mounted on the front end of rotation axis (8), described
The outer end face of rotation axis (8), which is fixedly welded, to be provided with guide post (10), and it is logical that the oscillating rod (4) passes through the bar shaped opened up thereon
Hole (5) is slidably located on guide post (10), and the bottom end of oscillating rod (4) and is fixed in head unit (1) inner bottom plating
The hinged seat (11) in portion is articulated and connected, and eccentric wheel (13) bias is fixed at the rear end of rotation axis (8), rotation axis (8)
Outer ring sliding be arranged be equipped with swing ring set (12), it is described swing ring set (12) two sides outer wall and support base (2) two sides
It is connected by cushioning supportive part (6) between plate inner wall.
2. buffer gear according to claim 1, which is characterized in that the support base (2) is in uncovered box structure.
3. buffer gear according to claim 1, which is characterized in that the swing ring set (12) is in racetrack structure.
4. buffer gear according to claim 1, which is characterized in that the cushioning supportive part (6) includes stop sleeve
(61) and support rod (62), wherein stop sleeve (61) is fixedly connected to be mounted on and swings on ring set (12), in stop sleeve (61)
It offers cylinder chamber (65), sliding is equipped with support slipper (63) in cylinder chamber (65), one end and support base (2) of support rod (62)
Side plate inner wall between be connected, the other end of support rod (62) is placed in cylinder chamber (65) and is connected with support slipper (63)
It connects.
5. buffer gear according to claim 4, which is characterized in that spring (64) are additionally provided in the cylinder chamber (65),
One end of spring (64) is fixedly connected with support slipper (63), and the other end of spring (64) and stop sleeve (61) are far from support rod
(62) one end is fixedly connected.
6. a kind of stereo set, which is characterized in that including as described in Claims 1 to 5 is any buffer gear and setting exist
Head unit (1) on buffer gear, wherein the head unit (1) is fixedly connected to be mounted in the buffer gear and swing
The top of bar (4).
7. stereo set according to claim 6, which is characterized in that the bottom and oscillating rod (4) of the head unit (1)
Top between be provided with reinforcing rib (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651440.6A CN110381397B (en) | 2019-07-18 | 2019-07-18 | Buffer gear and sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910651440.6A CN110381397B (en) | 2019-07-18 | 2019-07-18 | Buffer gear and sound equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110381397A true CN110381397A (en) | 2019-10-25 |
| CN110381397B CN110381397B (en) | 2021-07-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910651440.6A Active CN110381397B (en) | 2019-07-18 | 2019-07-18 | Buffer gear and sound equipment |
Country Status (1)
| Country | Link |
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| CN (1) | CN110381397B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913291A (en) * | 2019-12-03 | 2020-03-24 | 秦皇岛达则科技有限公司 | Intelligent regulation audio amplifier |
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|---|---|---|---|---|
| US20080258363A1 (en) * | 2005-09-13 | 2008-10-23 | Vasile Cinciu | Mechanical Control Shock-Absorbent Anti-Recoil Universal Mechanism |
| CN106340756A (en) * | 2016-10-31 | 2017-01-18 | 俞潺潺 | Power supply device capable of pluggable electrically |
| CN107691682A (en) * | 2017-11-23 | 2018-02-16 | 安徽华瑞医药技术开发有限公司 | A kind of swing type tea leaves dewatering device |
| CN207680999U (en) * | 2017-11-16 | 2018-08-03 | 安玉英 | A kind of sandstone screening installation for building decoration |
| CN108547234A (en) * | 2018-04-26 | 2018-09-18 | 咸宁职业技术学院 | A kind of construction safety protection safety alarm device |
-
2019
- 2019-07-18 CN CN201910651440.6A patent/CN110381397B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080258363A1 (en) * | 2005-09-13 | 2008-10-23 | Vasile Cinciu | Mechanical Control Shock-Absorbent Anti-Recoil Universal Mechanism |
| CN106340756A (en) * | 2016-10-31 | 2017-01-18 | 俞潺潺 | Power supply device capable of pluggable electrically |
| CN207680999U (en) * | 2017-11-16 | 2018-08-03 | 安玉英 | A kind of sandstone screening installation for building decoration |
| CN107691682A (en) * | 2017-11-23 | 2018-02-16 | 安徽华瑞医药技术开发有限公司 | A kind of swing type tea leaves dewatering device |
| CN108547234A (en) * | 2018-04-26 | 2018-09-18 | 咸宁职业技术学院 | A kind of construction safety protection safety alarm device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110913291A (en) * | 2019-12-03 | 2020-03-24 | 秦皇岛达则科技有限公司 | Intelligent regulation audio amplifier |
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| Publication number | Publication date |
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| CN110381397B (en) | 2021-07-13 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210609 Address after: No.18, datangxinxi Industrial Zone, ganjiaoshang street, Lishui Town, Foshan City, Guangdong Province, 528200 Applicant after: Foshan Nanhai jinxuanzi Electric Appliance Co.,Ltd. Address before: Room 103, No.3 Haiting street, Nansha District, Guangzhou, Guangdong 511400 Applicant before: GUANGDONG ZHAOLEI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
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Address after: No.18, datangxinxi Industrial Zone, ganjiaoshang street, Lishui Town, Nanhai District, Foshan City, Guangdong Province, 528200 Applicant after: Foshan Nanhai jinxuanzi Electric Appliance Co.,Ltd. Address before: No.18, datangxinxi Industrial Zone, ganjiaoshang street, Lishui Town, Foshan City, Guangdong Province, 528200 Applicant before: Foshan Nanhai jinxuanzi Electric Appliance Co.,Ltd. |
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