CN109996144B - Combined sound box convenient to combine - Google Patents
Combined sound box convenient to combine Download PDFInfo
- Publication number
- CN109996144B CN109996144B CN201910334182.9A CN201910334182A CN109996144B CN 109996144 B CN109996144 B CN 109996144B CN 201910334182 A CN201910334182 A CN 201910334182A CN 109996144 B CN109996144 B CN 109996144B
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- China
- Prior art keywords
- sleeve
- sound box
- fixedly connected
- rod
- clamping plate
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- 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
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
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Abstract
The invention discloses a combined sound box convenient to combine, which comprises a first sound box, wherein a clamping plate is fixedly connected to the right side of the first sound box, and a sleeve penetrates through the right side of the clamping plate. According to the combined sound box, the clamping plate, the sleeve, the worm, the rotary plate, the rotary block, the bearing, the rotary rod, the worm wheel, the gear, the toothed plate, the first sliding rod, the second sliding rod and the clamping rod are matched for use, the clamping plate is clamped in the inner cavity of the clamping groove, and the clamping rod is clamped in the inner cavity of the fixing groove, so that the effect of conveniently combining the sound box is achieved.
Description
Technical Field
The invention relates to the technical field of sound equipment, in particular to a combined sound equipment convenient to combine.
Background
The sound equipment refers in particular to a set of audio system for making sound by combining electrical equipment. Sound is a simplified daily word, which is the abbreviation of sound system. I.e. a whole set of devices capable of reproducing and playing audio signals.
The stereo set is an audio equipment, and current stereo set also can divide into combination formula stereo set and independent stereo set, and the combination formula stereo set is mostly in the same place with bolt threaded connection, and smooth silk phenomenon can appear in bolted connection long-time use to bolt installation still needs specific screwdriver, and it is very inconvenient to install, has reduced the efficiency of installation, has reduced the practicality of combination formula stereo set.
Disclosure of Invention
The invention aims to provide a combined sound box convenient to combine, which has the advantage of being convenient to combine, and solves the problems that the existing sound box can be divided into the combined sound box and an independent sound box, the combined sound box is mostly connected together by bolts through threads, the bolt connection can generate a thread slipping phenomenon after being used for a long time, and the installation of the bolts is inconvenient because a special screwdriver is needed.
In order to achieve the purpose, the invention provides the following technical scheme: a combined type sound box convenient to combine comprises a first sound box, wherein a clamping plate is fixedly connected to the right side of the first sound box, a sleeve is arranged on the right side of the clamping plate in a penetrating mode, a second sound box is fixedly connected to the right side of the sleeve, a worm is arranged on the top and the bottom of the sleeve and close to one side of the second sound box in a penetrating mode, a rotary table is fixedly connected to the outer side of the worm, a rotary block is fixedly connected to the outer side of the rotary table and close to one side of the second sound box, the inner side of the worm penetrates through the inner cavity of the sleeve, bearings are fixedly connected to the two sides of the inner cavity of the sleeve, a rotary rod is movably connected to the inner cavity of each bearing, a worm wheel is sleeved on the inner side of the surface of the rotary rod, the front face of the worm wheel is meshed with the worm, a gear is sleeved on the surface of the rotary rod, a toothed plate is arranged on the back face of the gear, and a first sliding rod is fixedly connected to the back face of the toothed plate, the back of first slide bar and telescopic inner wall sliding connection, the front and the gear engagement of pinion rack, the left bottom fixedly connected with second slide bar of pinion rack, the left side and telescopic inner wall sliding connection of second slide bar, the bottom fixedly connected with kelly of pinion rack, the inner chamber to the cardboard is run through to the bottom of kelly.
Preferably, the back of the inner cavity of the sleeve is provided with a first sliding groove, and the back of the first sliding rod is connected to the inner cavity of the first sliding groove in a sliding manner.
Preferably, a second sliding groove is formed in the left side of the inner cavity of the sleeve, and the right side of the second sliding rod is slidably connected to the inner cavity of the second sliding groove.
Preferably, both sides of the bottom of the second sliding rod are fixedly connected with springs, and the bottoms of the springs are fixedly connected with the inner wall of the sleeve.
Preferably, a clamping groove is formed in the left side of the sleeve, and the right side of the clamping plate is clamped in an inner cavity of the clamping groove.
Preferably, the outer side of the clamping plate and the inner cavity of the clamping groove are provided with fixing grooves, and the inner side of the clamping rod is clamped in the inner cavity of the fixing grooves.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the combined sound box, the clamping plate, the sleeve, the worm, the rotary plate, the rotary block, the bearing, the rotary rod, the worm wheel, the gear, the toothed plate, the first sliding rod, the second sliding rod and the clamping rod are matched for use, the clamping plate is clamped in the inner cavity of the clamping groove, and the clamping rod is clamped in the inner cavity of the fixing groove, so that the effect of conveniently combining the sound box is achieved.
2. The invention can lead the first slide bar to slide on the inner wall of the sleeve more smoothly through the arrangement of the first chute, reduce the friction between the first slide bar and the sleeve, prolong the service life of the first slide bar, simultaneously play a limiting effect on the first slide bar, lead the second slide bar to slide in the inner cavity of the sleeve more smoothly through the arrangement of the second chute, reduce the friction between the second slide bar and the sleeve, prolong the service life of the second slide bar, simultaneously play a limiting effect on the second slide bar, lead the second slide bar to move towards one side close to the clamping plate more stably through the arrangement of the spring, simultaneously play a damping effect, lead the clamping plate to be clamped in the inner cavity of the sleeve more tightly through the arrangement of the clamping groove, prevent the falling phenomenon, lead the clamping bar to be clamped in the inner cavity of the clamping plate more tightly through the arrangement of the fixing groove, the phenomenon of falling and shaking is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 in accordance with the present invention;
fig. 3 is a side view of a portion of the structure of the present invention.
In the figure: the loudspeaker comprises a first loudspeaker body 1, a clamping plate 2, a sleeve 3, a second loudspeaker body 4, a worm 5, a rotary table 6, a rotary block 7, a bearing 8, a rotary rod 9, a worm wheel 10, a gear 11, a toothed plate 12, a first sliding rod 13, a second sliding rod 14, a clamping rod 15, a first sliding groove 16, a second sliding groove 17, a spring 18, a clamping groove 19 and a fixing groove 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a combined sound box convenient to assemble comprises a first sound box 1, a clamping plate 2 is fixedly connected to the right side of the first sound box 1, a fixing groove 20 is formed in an inner cavity of the clamping groove 19 and located on the outer side of the clamping plate 2, the inner side of a clamping rod 15 is clamped in the inner cavity of the fixing groove 20, the clamping rod 15 can be tightly clamped in the inner cavity of the clamping plate 2 through the fixing groove 20, the phenomenon of falling and shaking is prevented, a sleeve 3 penetrates through the right side of the clamping plate 2, a first sliding groove 16 is formed in the back of the inner cavity of the sleeve 3, the back of the first sliding rod 13 is slidably connected to the inner cavity of the first sliding groove 16, the first sliding rod 13 can slide on the inner wall of the sleeve 3 more smoothly through the arrangement of the first sliding groove 16, friction between the first sliding rod 13 and the sleeve 3 is reduced, the service life of the first sliding rod 13 is prolonged, and a limiting effect is achieved on the first sliding rod 13, the left side of the inner cavity of the sleeve 3 is provided with a second sliding groove 17, the right side of the second slide bar 14 is slidably connected with the inner cavity of the second sliding groove 17, the second slide bar 14 can slide in the inner cavity of the sleeve 3 more smoothly through the arrangement of the second sliding groove 17, the friction between the second slide bar 14 and the sleeve 3 is reduced, the service life of the second slide bar 14 is prolonged, meanwhile, the limiting effect on the second slide bar 14 is achieved, the left side of the sleeve 3 is provided with a clamping groove 19, the right side of the clamping plate 2 is clamped in the inner cavity of the clamping groove 19, the clamping plate 2 can be more tightly clamped in the inner cavity of the sleeve 3 through the arrangement of the clamping groove 19, the falling-off phenomenon is prevented, the right side of the sleeve 3 is fixedly connected with a second sound box 4, the top and the bottom of the sleeve 3 and one side close to the second sound box 4 are both provided with a worm 5 in a penetrating manner, the outer side of the worm 5 is fixedly connected with a rotary table 6, one side of the outer side of the rotary table 6 close to the second sound box 4 is fixedly connected with a rotary table 7, the inner side of the worm 5 penetrates through the inner cavity of the sleeve 3, bearings 8 are fixedly connected to two sides of the inner cavity of the sleeve 3, a rotating rod 9 is movably connected to the inner cavity of each bearing 8, a worm wheel 10 is sleeved on the inner side of the surface of the rotating rod 9, the front side of the worm wheel 10 is meshed with the worm 5, a gear 11 is sleeved on the surface of the rotating rod 9, a toothed plate 12 is arranged on the back side of the gear 11, a first sliding rod 13 is fixedly connected to the back side of the toothed plate 12, the back side of the first sliding rod 13 is in sliding connection with the inner wall of the sleeve 3, the front side of the toothed plate 12 is meshed with the gear 11, a second sliding rod 14 is fixedly connected to the bottom of the left side of the toothed plate 12, springs 18 are fixedly connected to two sides of the bottom of the second sliding rod 14, the bottom of each spring 18 is fixedly connected with the inner wall of the sleeve 3, the second sliding rod 14 can move towards one side close to the clamping plate 2 more stably through the arrangement of each spring 18, a damping effect is achieved at the same time, the left side of the second sliding rod 14 is in sliding connection with the inner wall of the sleeve 3, the bottom fixedly connected with kelly 15 of pinion rack 12, the inner chamber to cardboard 2 is run through to the bottom of kelly 15.
According to the invention, the clamping plate 2 is firstly clamped in an inner cavity of the clamping groove 19, then the rotating block 7 is rotated, the rotating block 7 rotates to drive the rotating disc 6 to rotate, the rotating disc 6 rotates to drive the worm 5 to rotate, the worm 5 rotates to drive the worm wheel 10 to rotate, the worm wheel 10 rotates to drive the rotating rod 9 to rotate, the rotating rod 9 rotates to drive the gear 11 to rotate, the gear 11 rotates to drive the toothed plate 12 to move towards one side close to the clamping plate 2, the toothed plate 12 moves towards one side close to the clamping plate 2 to drive the clamping rod 15 to move towards one side close to the clamping plate 2, so that the clamping rod 15 is clamped in the inner cavity of the fixing groove 20, and the effect of conveniently combining sound equipment is achieved. According to the combined sound box, the clamping plate 2 is clamped in the inner cavity of the clamping groove 19, and the clamping rod 15 is clamped in the inner cavity of the fixing groove 20, so that the effect of conveniently combining the sound box is achieved.
Claims (2)
1. A combined sound box convenient to combine comprises a first sound box, a second sound box, a clamping plate, a first sleeve and a second sleeve, wherein the first sleeve and the second sleeve are arranged at the upper end and the lower end of the clamping plate, one side of the first sound box is fixedly connected to one side of the clamping plate, the other side of the clamping plate is fixedly connected to one side of the second sound box, the two sleeves are completely identical in structure and function and are symmetrically arranged in a mode of mutual mirror images relative to the horizontal central line of the clamping plate, the combined sound box is characterized in that the first sleeve arranged at the upper end of the clamping plate is close to one side of the second sound box, one end of a worm penetrates through the top of the first sleeve, the other end of the worm penetrates through the inner cavity of the first sleeve and is rotatably connected with the inner wall of the bottom of the first sleeve, the worm is close to one side of the second sound box, one end of the worm is fixedly connected with a turntable, the surface of the rotary disc far away from the worm is fixedly connected with a rotary block, the rotary block is close to one side of the second sound box, the inner walls of the left side and the right side of the first sleeve are respectively and fixedly provided with a bearing, the two bearings are correspondingly movably connected with the two ends of a rotary rod, the surface of the rotary rod is sleeved with a worm wheel which is meshed with the worm, the surface of the rotary rod is sleeved with a gear, the back surface of the gear is provided with a toothed plate, the front surface of the toothed plate is meshed with the gear, the back surface of the toothed plate is fixedly connected with one end of a first sliding rod, the other end of the first sliding rod is in sliding connection with a first sliding groove formed in the inner wall of the first sleeve, the left bottom of the toothed plate is fixedly connected with one end of a second sliding rod, the other end of the second sliding rod is in sliding connection with a second sliding groove formed in the inner wall of the first sleeve, and the bottom of the toothed plate is fixedly connected with one end of a clamping rod, the other end of the clamping rod penetrates into a fixing groove in the upper end of the clamping plate.
2. The combination sound box as claimed in claim 1, wherein the bottom of the second slide bar is connected to one end of a spring, and the other end of the spring is fixedly connected to the inner wall of the bottom of the first sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334182.9A CN109996144B (en) | 2019-04-24 | 2019-04-24 | Combined sound box convenient to combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910334182.9A CN109996144B (en) | 2019-04-24 | 2019-04-24 | Combined sound box convenient to combine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109996144A CN109996144A (en) | 2019-07-09 |
| CN109996144B true CN109996144B (en) | 2021-08-24 |
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ID=67135274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910334182.9A Expired - Fee Related CN109996144B (en) | 2019-04-24 | 2019-04-24 | Combined sound box convenient to combine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109996144B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111031450B (en) * | 2019-12-17 | 2021-01-22 | 浙江大丰实业股份有限公司 | Stage stereo set and control system of convenient equipment |
| CN111556386B (en) * | 2020-05-18 | 2021-11-05 | 吉安市惠安建材有限公司 | Heavy adjustable stereo set |
| CN113522135A (en) * | 2021-07-28 | 2021-10-22 | 张田田 | Combined chemical equipment for preparing chemical raw materials |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131742A (en) * | 2016-08-31 | 2016-11-16 | 无锡杰夫电声股份有限公司 | Open-ended modularity thin type speaker |
| CN108810676A (en) * | 2018-06-05 | 2018-11-13 | 登封特卡电子科技有限公司 | A kind of portable combination audio |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3886391B2 (en) * | 2002-02-15 | 2007-02-28 | シャープ株式会社 | CARD-TYPE DEVICE AND ELECTRONIC DEVICE HAVING THE SAME |
| CN206865681U (en) * | 2017-06-22 | 2018-01-09 | 杜伟钗 | A kind of combination sound box easy for removal and installation |
| CN207652655U (en) * | 2017-11-30 | 2018-07-24 | 邵阳学院 | A kind of sound equipment facilitating combination |
| CN207884823U (en) * | 2018-02-28 | 2018-09-18 | 林卓豫 | A kind of shockproof high-fidelity music center being easily installed |
| CN208707864U (en) * | 2018-09-29 | 2019-04-05 | 广州市华星电器有限公司 | A kind of Combined sound |
-
2019
- 2019-04-24 CN CN201910334182.9A patent/CN109996144B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106131742A (en) * | 2016-08-31 | 2016-11-16 | 无锡杰夫电声股份有限公司 | Open-ended modularity thin type speaker |
| CN108810676A (en) * | 2018-06-05 | 2018-11-13 | 登封特卡电子科技有限公司 | A kind of portable combination audio |
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| Publication number | Publication date |
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| CN109996144A (en) | 2019-07-09 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
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| CF01 | Termination of patent right due to non-payment of annual fee |