CN113596640B - Anti-break loudspeaker basin stand - Google Patents
Anti-break loudspeaker basin stand Download PDFInfo
- Publication number
- CN113596640B CN113596640B CN202110860936.1A CN202110860936A CN113596640B CN 113596640 B CN113596640 B CN 113596640B CN 202110860936 A CN202110860936 A CN 202110860936A CN 113596640 B CN113596640 B CN 113596640B
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- Prior art keywords
- shell
- loudspeaker
- elastic
- fixed
- wall
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- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 238000003860 storage Methods 0.000 claims abstract description 32
- 238000005381 potential energy Methods 0.000 claims abstract description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 210000001061 forehead Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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
-
- 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
- H04R1/026—Supports for loudspeaker casings
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/12—Non-planar diaphragms or cones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery
- H04R7/20—Securing diaphragm or cone resiliently to support by flexible material, springs, cords, or strands
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention relates to an anti-breaking loudspeaker basin frame, which is used for assembling a cone and a loudspeaker shell arranged at the lower part of the cone, wherein two deep holes are formed in the outer wall of the loudspeaker shell, the anti-breaking loudspeaker basin frame comprises a shell and two groups of fastening devices symmetrically arranged in the shell and used for fixing the loudspeaker shell and the cone, when the anti-breaking loudspeaker basin frame is used, the cone and the loudspeaker shell are inserted into the shell, in the process, an elastic telescopic mechanism moves, and meanwhile, a limiting mechanism is driven to move, so that the limiting mechanism releases the constraint on the elastic force storage mechanism, the elastic potential energy stored by the elastic force storage mechanism is released, a cross rod moves towards the loudspeaker shell, finally, the cross rod is inserted into the deep hole in the outer wall of the loudspeaker shell, when the cone and the loudspeaker shell need to be taken out, the cross rod is pulled out of the shell, and the loudspeaker shell and the cone are ejected by the elastic telescopic mechanism.
Description
Technical Field
The invention relates to the technical field of loudspeaker correlation, in particular to a break-resistant loudspeaker basin stand.
Background
The loudspeaker is also called as a loudspeaker, is a very common electroacoustic transducer, can be seen in electronic and electric equipment for sounding, and is a transducer for converting an electric signal into an acoustic signal, and the performance of the loudspeaker has great influence on sound quality. The loudspeaker is the weakest element in the sound equipment and is in turn the most important component for the sound effect. Speakers are of a wide variety and are widely priced. The audio electric energy makes its cone or diaphragm vibrate and resonate (resonate) with surrounding air to make sound by electromagnetic, piezoelectric or electrostatic effect.
The speaker frame is configured as a member for carrying a speaker, however, the existing speaker frame is complicated in structure, complicated in assembly operation, and has many inconveniences, and also inconvenient in taking out, so that an ideal effect is not achieved in practical use.
Disclosure of Invention
The invention aims to provide a break-resistant loudspeaker basin frame, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the anti-breakage loudspeaker basin frame is used for assembling a cone and a loudspeaker shell arranged at the lower part of the cone, two deep holes are formed in the outer wall of the loudspeaker shell, and the anti-breakage loudspeaker basin frame comprises a shell and two groups of fastening devices symmetrically arranged in the shell and used for fixing the loudspeaker shell and the cone;
an elastic telescopic mechanism is also installed in the shell, the elastic telescopic mechanism is matched with two groups of fastening devices, the fastening devices comprise cross bars movably arranged on the inner wall of the shell through an elastic force storage mechanism, the cross bars are matched with deep holes on the outer wall of the loudspeaker shell, the elastic force storage mechanism stores elastic potential energy before the loudspeaker shell is fixed and is used for driving the cross bars to move into the deep holes on the outer wall of the loudspeaker shell when the elastic potential energy is released, and the fastening devices further comprise;
the limiting mechanism is arranged in the shell and used for restraining elastic potential energy reserved by the elastic force storage mechanism, the limiting mechanism is further connected with the elastic telescopic mechanism, and when the loudspeaker shell reaches the bottom of the shell, the limiting mechanism is driven by the elastic telescopic mechanism to release the restraint of the elastic force storage mechanism.
As a further scheme of the invention: the elastic telescopic mechanism comprises two guide shafts fixed on the bottom wall of the shell, two fixed pipes sleeved on the two guide shafts respectively, and an elastic plate arranged on the upper part of the fixed pipes;
the upper portion of elastic plate has offered one and has been used for to the speaker shell fixes a position the deep groove, the elastic plate with still be provided with the cover between the diapire of casing and establish the fixed pipe with the spring on the guiding axle periphery, the both ends of spring respectively with the diapire of casing with the lower part of elastic plate is fixed.
As still further aspects of the invention: the limiting mechanism comprises a sliding component, a baffle structure and a meshing structure, wherein the sliding component is installed on the bottom wall of the shell and connected with the elastic plate, the baffle structure is arranged in the shell and used for limiting and restraining the elastic force storage mechanism, and the meshing structure is connected with the baffle structure and the sliding component.
As still further aspects of the invention: the sliding component comprises a sliding block which is in sliding fit with the bottom wall of the shell and a first connecting rod which is connected with the sliding block and the elastic plate;
the sliding block is connected with the meshing assembly and hinged with one end of the first connecting rod, and the other end of the first connecting rod is hinged with the lower part of the elastic plate.
As still further aspects of the invention: the baffle structure comprises an upright post fixed on the bottom wall of the shell, a sliding plate which is arranged on the upright post in a sliding way and used for limiting the elastic force storage mechanism, and a disc which is rotatably arranged on the inner wall of the shell;
the disc is connected with the sliding plate through a second connecting rod, and is also connected with the meshing structure through a driving belt, and two ends of the second connecting rod are respectively connected with the eccentric position of the disc and the sliding plate in a rotating way.
As still further aspects of the invention: the meshing structure comprises a rack plate fixed on the upper part of the sliding block and a gear rotatably mounted on the bottom wall of the shell, and the gear is connected with the disc through the transmission belt.
As still further aspects of the invention: the elastic force storage mechanism comprises a fixed cylinder fixed on the inner wall of the shell, the cross rod is arranged in the fixed cylinder in a sliding manner, and the fixed cylinder is also provided with a pressure spring sleeved on the periphery of the cross rod;
the inside slip of fixed section of thick bamboo is provided with one and fixes on the horizontal pole periphery and with the slip ring that one end of pressure spring is connected, the other end of pressure spring with the inner wall of fixed section of thick bamboo is fixed, just the pressure spring is in compression state before the speaker shell is fixed, the horizontal pole is in the inside one end of casing with the lateral part butt of slide.
As still further aspects of the invention: one end of the cross rod, which is positioned in the shell, is also provided with a ball in a rolling way.
Compared with the prior art, the invention has the beneficial effects that: the invention has novel design, when in use, the cone and the loudspeaker shell are inserted into the shell, in the process, the elastic telescopic mechanism moves and drives the limiting mechanism to move, so that the limiting mechanism releases the constraint on the elastic force storage mechanism, the elastic potential energy stored by the elastic force storage mechanism is released, the cross rod moves towards the loudspeaker shell, and finally, the cross rod is inserted into the deep hole on the outer wall of the loudspeaker shell to fix the deep hole, thereby realizing the rapid assembly of the cone and the loudspeaker shell, facilitating the removal of the cone and the loudspeaker shell, and being convenient for cleaning dust in the shell and developing maintenance work regularly.
Drawings
Fig. 1 is a schematic structural view of an embodiment of a breakage-proof loudspeaker frame.
Fig. 2 is an enlarged view of the structure at a in fig. 1.
Fig. 3 is a schematic view showing the internal structure of the fixing cylinder in one embodiment of the breakage-proof speaker frame.
Fig. 4 is a schematic diagram showing a connection state of the elastic plate, the fixing tube and the guide shaft in one embodiment of the anti-breakage speaker frame.
In the figure: 1-a housing; 2-paper basin; 3-a speaker housing; 4-a cross bar; 5-an elastic plate; 6-fixing the tube; 7-a guide shaft; 8-a spring; 9-a slider; 10-a first link; 11-rack plate; 12-gear; 13-a transmission belt; 14-a disc; 15-a second link; 16-stand columns; 17-a skateboard; 18-fixing the cylinder; 19-a slip ring; 20-a compression spring; 21-balls; 22-deep groove.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Referring to fig. 1 to 4, in an embodiment of the present invention, an anti-breaking speaker frame is used for assembling a cone 2 and a speaker housing 3 disposed at a lower portion of the cone 2, two deep holes are formed on an outer wall of the speaker housing 3, and the anti-breaking speaker frame includes a housing 1 and two sets of fastening devices symmetrically disposed inside the housing 1 for fixing the speaker housing 3 and the cone 2;
an elastic telescopic mechanism is further installed in the shell 1 and is matched with two groups of fastening devices, the fastening devices comprise cross bars 4 movably arranged on the inner wall of the shell 1 through elastic force storage mechanisms, the cross bars 4 are matched with deep holes on the outer wall of the loudspeaker shell 3, the elastic force storage mechanisms store elastic potential energy before the loudspeaker shell 3 is fixed and are used for driving the cross bars 4 to move into the deep holes on the outer wall of the loudspeaker shell 3 when the elastic potential energy is released, and the fastening devices further comprise;
the limiting mechanism is arranged in the shell 1 and used for restraining elastic potential energy reserved by the elastic force storage mechanism, the limiting mechanism is further connected with the elastic telescopic mechanism, and when the loudspeaker shell 3 reaches the bottom of the shell 1, the elastic telescopic mechanism drives the limiting mechanism to release the restraint of the elastic force storage mechanism.
In the embodiment of the invention, when the loudspeaker is used, the cone 2 and the loudspeaker shell 3 are inserted into the shell 1, in the process, the elastic telescopic mechanism moves and drives the limiting mechanism to move, so that the limiting mechanism releases the constraint on the elastic force storage mechanism, the elastic potential energy stored by the elastic force storage mechanism is released, the cross rod 4 moves towards the loudspeaker shell 3, and finally, the cross rod 4 is inserted into a deep hole on the outer wall of the loudspeaker shell 3;
when the cone 2 and the loudspeaker shell 3 need to be taken out, the cross rod 4 is pulled out of the shell 1 until the cross rod 4 is separated from the deep hole of the loudspeaker shell 3, in the process, the elastic telescopic mechanism, the limiting mechanism and the elastic telescopic mechanism all reversely move to the initial position, the elastic potential energy is reserved again by the elastic force storage mechanism, and the loudspeaker shell 3 and the cone 2 are ejected by the elastic telescopic mechanism;
in summary, the quick assembly of the cone 2 and the speaker housing 3 is realized, the production efficiency is greatly improved, the cone 2 and the speaker housing 3 are conveniently taken out, and the dust in the shell 1 is conveniently cleaned at regular intervals and the maintenance work is conveniently carried out.
As an embodiment of the present invention, the elastic telescopic mechanism includes two guide shafts 7 fixed on the bottom wall of the housing 1, two fixing pipes 6 respectively sleeved on the two guide shafts 7, and an elastic plate 5 mounted on the upper part of the fixing pipes 6;
the upper portion of the elastic plate 5 is provided with a deep groove 22 for positioning the loudspeaker shell 3, a spring 8 sleeved on the periphery of the fixed pipe 6 and the guide shaft 7 is further arranged between the elastic plate 5 and the bottom wall of the shell 1, and two ends of the spring 8 are respectively fixed with the bottom wall of the shell 1 and the lower portion of the elastic plate 5.
In the embodiment of the invention, when the loudspeaker housing 3 is assembled, the loudspeaker housing 3 is placed into the deep groove 22 and then pressed downwards, so that the elastic plate 5 moves downwards and compresses the spring 8, in the process, the elastic plate 5 drives the limiting mechanism to move until the limitation of the elastic force storage mechanism is released, and the cross rod 4 is inserted into the deep hole on the outer wall of the loudspeaker housing 3;
the spring 8 slides downwards on the guide shaft 7 during compression, so that on the one hand an effective guiding action is achieved for the movement of the elastic plate 5 and on the other hand a dislocation of the spring 8 is effectively prevented.
As an embodiment of the present invention, the limiting mechanism includes a sliding component mounted on the bottom wall of the housing 1 and connected to the elastic plate 5, a baffle structure disposed in the housing 1 for limiting and restraining the elastic force storage mechanism, and a meshing structure connecting the baffle structure and the sliding component;
the sliding component comprises a sliding block 9 which is in sliding fit on the bottom wall of the shell 1 and a first connecting rod 10 which connects the sliding block 9 with the elastic plate 5;
the sliding block 9 is connected with the meshing assembly and hinged with one end of the first connecting rod 10, and the other end of the first connecting rod 10 is hinged with the lower portion of the elastic plate 5.
In the embodiment of the invention, in the process of downward movement of the elastic plate 5, the first connecting rod 10 drives the sliding block 9 to slide on the bottom wall of the shell 1, so that the meshing structure triggers movement, drives the baffle structure to move, and finally releases the limit constraint on the elastic force storage mechanism.
As an embodiment of the present invention, the baffle structure includes a column 16 fixed on the bottom wall of the housing 1, a sliding plate 17 slidably disposed on the column 16 for limiting the elastic force storage mechanism, and a disc 14 rotatably mounted on the inner wall of the housing 1;
the disc 14 is connected with the sliding plate 17 through a second connecting rod 15, and is also connected with the meshing structure through a driving belt 13, and two ends of the second connecting rod 15 are respectively connected with the eccentric position of the disc 14 and the sliding plate 17 in a rotating way.
In the embodiment of the invention, in the descending process of the elastic plate 5, the meshing structure moves, and the disc 14 is driven to rotate for half a circle through the transmission belt 13, so that the disc 14 drives the sliding plate 17 to slide downwards on the upright post 16 through the second connecting rod 15, and finally, the elastic potential energy reserved by the elastic force storage mechanism is released.
As an embodiment of the invention, the engagement structure comprises a rack plate 11 fixed on the upper part of the slider 9 and a gear 12 rotatably mounted on the bottom wall of the housing 1, the gear 12 being connected to the disc 14 by the belt 13.
In the embodiment of the invention, in the sliding process on the bottom wall of the shell 1 of the sliding block 9, the gear 12 is matched with the rack plate 11 to generate half-circle rotation, and meanwhile, the driving belt 13 drives the disc 14 to rotate half-circle, so that the limit constraint on the elastic force storage mechanism is relieved by the sliding plate 17.
As an embodiment of the present invention, the elastic force storage mechanism includes a fixed cylinder 18 fixed on the inner wall of the housing 1, the cross rod 4 is slidably disposed in the fixed cylinder 18, and a compression spring 20 sleeved on the outer periphery of the cross rod 4 is further disposed in the fixed cylinder 18;
the inside slip of fixed section of thick bamboo 18 is provided with one and fixes on the horizontal pole 4 periphery and with the slip ring 19 that one end of pressure spring 20 is connected, the other end of pressure spring 20 is fixed with the inner wall of fixed section of thick bamboo 18, just pressure spring 20 is in the compression state before loudspeaker shell 3 is fixed, horizontal pole 4 is in the inside one end of casing 1 with the lateral part butt of slide 17.
In the embodiment of the invention, after the sliding plate 17 moves downwards to be separated from the cross rod 4, the elastic potential energy reserved by the pressure spring 20 is released, so that the cross rod 4 is inserted into a forehead deep hole on the outer wall of the loudspeaker shell 3 to lock the forehead deep hole;
when the cone 2 and the speaker housing 3 need to be taken out, the cross bar 4 is pulled out of the casing 1 until the cross bar 4 is separated from the deep hole of the speaker housing 3, and then the spring 8 returns to the elastic force to enable the elastic plate 5 to move upwards, so that the speaker housing 3 and the cone 2 are ejected.
As an embodiment of the invention, the cross bar 4 is also provided with a ball 21 rolling on the end inside the housing 1.
In the embodiment of the invention, when the sliding plate 17 slides, the arrangement of the balls 21 greatly reduces the friction between the sliding plate 17 and the end part of the cross bar 14, which is beneficial to the normal sliding of the sliding plate 17 and reduces the energy consumption therein.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. The anti-breakage loudspeaker basin stand is characterized by being used for assembling a cone (2) and a loudspeaker shell (3) arranged at the lower part of the cone (2), two deep holes are formed in the outer wall of the loudspeaker shell (3), and the anti-breakage loudspeaker basin stand comprises a shell (1) and two groups of fastening devices symmetrically arranged in the shell (1) and used for fixing the loudspeaker shell (3) and the cone (2);
an elastic telescopic mechanism is further installed in the shell (1), the elastic telescopic mechanism is matched with two groups of fastening devices, the fastening devices comprise cross bars (4) movably arranged on the inner wall of the shell (1) through elastic force storage mechanisms, the cross bars (4) are matched with deep holes on the outer wall of the loudspeaker shell (3), elastic potential energy is reserved in the elastic force storage mechanisms before the loudspeaker shell (3) is fixed, and the elastic force storage mechanisms are used for driving the cross bars (4) to move into the deep holes on the outer wall of the loudspeaker shell (3) when the elastic potential energy is released, and the fastening devices further comprise;
the limiting mechanism is arranged in the shell (1) and used for restraining elastic potential energy reserved by the elastic force storage mechanism, and is also connected with the elastic telescopic mechanism, and when the loudspeaker shell (3) reaches the bottom of the shell (1), the elastic telescopic mechanism drives the limiting mechanism to release the restraint of the elastic force storage mechanism;
the elastic telescopic mechanism comprises two guide shafts (7) fixed on the bottom wall of the shell (1), two fixed pipes (6) respectively sleeved on the two guide shafts (7), and an elastic plate (5) arranged on the upper part of the fixed pipes (6);
a deep groove (22) for positioning the loudspeaker shell (3) is formed in the upper part of the elastic plate (5), a spring (8) sleeved on the peripheries of the fixed pipe (6) and the guide shaft (7) is further arranged between the elastic plate (5) and the bottom wall of the shell (1), and two ends of the spring (8) are respectively fixed with the bottom wall of the shell (1) and the lower part of the elastic plate (5);
the limiting mechanism comprises a sliding component, a baffle structure and a meshing structure, wherein the sliding component is installed on the bottom wall of the shell (1) and connected with the elastic plate (5), the baffle structure is arranged in the shell (1) and used for limiting and restraining the elastic force storage mechanism, and the meshing structure is connected with the baffle structure and the sliding component.
2. A breakage-resistant loudspeaker frame as claimed in claim 1, characterized in that the sliding assembly comprises a slider (9) slidingly engaging on the bottom wall of the housing (1) and a first connecting rod (10) connecting the slider (9) with the elastic plate (5);
the sliding block (9) is connected with the meshing assembly and hinged with one end of the first connecting rod (10), and the other end of the first connecting rod (10) is hinged with the lower part of the elastic plate (5).
3. The anti-breakage loudspeaker frame according to claim 2, characterized in that the baffle structure comprises a column (16) fixed on the bottom wall of the housing (1), a slide plate (17) slidingly arranged on the column (16) for limiting the elastic force storage mechanism, and a disc (14) rotatably mounted on the inner wall of the housing (1);
the disc (14) is connected with the sliding plate (17) through a second connecting rod (15), and is also connected with the meshing structure through a driving belt (13), and two ends of the second connecting rod (15) are respectively connected with the eccentric position of the disc (14) and the sliding plate (17) in a rotating way.
4. A breakage-proof loudspeaker holder according to claim 3, characterized in that the engagement structure comprises a rack plate (11) fixed to the upper part of the slide (9) and a gear wheel (12) rotatably mounted on the bottom wall of the housing (1), the gear wheel (12) being connected to the disc (14) by means of the drive belt (13).
5. A breakage-resistant loudspeaker frame as claimed in claim 3, characterized in that the elastic force accumulating mechanism comprises a fixed cylinder (18) fixed on the inner wall of the housing (1), the cross rod (4) is slidably arranged in the fixed cylinder (18), and a pressure spring (20) sleeved on the periphery of the cross rod (4) is also arranged in the fixed cylinder (18);
the inside slip of fixed section of thick bamboo (18) is provided with one and fixes on the horizontal pole (4) periphery and with slip ring (19) that one end of pressure spring (20) is connected, the other end of pressure spring (20) with the inner wall of fixed section of thick bamboo (18) is fixed, just pressure spring (20) are in compression state before speaker shell (3) are fixed, horizontal pole (4) are in the inside one end of casing (1) with the lateral part butt of slide (17).
6. A break-resistant loudspeaker holder according to claim 5, characterized in that the cross bar (4) is provided with a ball (21) rolling on the end inside the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110860936.1A CN113596640B (en) | 2021-07-29 | 2021-07-29 | Anti-break loudspeaker basin stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110860936.1A CN113596640B (en) | 2021-07-29 | 2021-07-29 | Anti-break loudspeaker basin stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113596640A CN113596640A (en) | 2021-11-02 |
| CN113596640B true CN113596640B (en) | 2023-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110860936.1A Active CN113596640B (en) | 2021-07-29 | 2021-07-29 | Anti-break loudspeaker basin stand |
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| CN (1) | CN113596640B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113776569B (en) * | 2021-11-11 | 2022-02-22 | 济宁安泰矿山设备制造有限公司 | Mining sensor with protection mechanism |
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| KR20120002705A (en) * | 2010-07-01 | 2012-01-09 | 삼성전기주식회사 | Vibration speaker |
| GB201120960D0 (en) * | 2011-12-06 | 2012-01-18 | B & W Group Ltd | Decoupled drive unit for a loudspeaker enclosure |
| WO2016107526A1 (en) * | 2014-12-31 | 2016-07-07 | 东莞市纯正音源汽车音响设备有限公司 | Vehicle-mounted sound system |
| CN205830015U (en) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | A kind of ultra-thin speaker |
| CN208227308U (en) * | 2018-05-08 | 2018-12-11 | 惠州市创响音响制品有限公司 | Loudspeaker with anti-vibration frame structure |
| CN111526461A (en) * | 2020-05-19 | 2020-08-11 | 浙江欧赛电子有限公司 | Anti-resonance loudspeaker frame |
-
2021
- 2021-07-29 CN CN202110860936.1A patent/CN113596640B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120002705A (en) * | 2010-07-01 | 2012-01-09 | 삼성전기주식회사 | Vibration speaker |
| GB201120960D0 (en) * | 2011-12-06 | 2012-01-18 | B & W Group Ltd | Decoupled drive unit for a loudspeaker enclosure |
| WO2016107526A1 (en) * | 2014-12-31 | 2016-07-07 | 东莞市纯正音源汽车音响设备有限公司 | Vehicle-mounted sound system |
| CN205830015U (en) * | 2016-07-07 | 2016-12-21 | 浙江欧赛电子有限公司 | A kind of ultra-thin speaker |
| CN208227308U (en) * | 2018-05-08 | 2018-12-11 | 惠州市创响音响制品有限公司 | Loudspeaker with anti-vibration frame structure |
| CN111526461A (en) * | 2020-05-19 | 2020-08-11 | 浙江欧赛电子有限公司 | Anti-resonance loudspeaker frame |
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| Publication number | Publication date |
|---|---|
| CN113596640A (en) | 2021-11-02 |
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