CN113840191A - Wisdom suggestion device with outside sound expands puts structure - Google Patents
Wisdom suggestion device with outside sound expands puts structure Download PDFInfo
- Publication number
- CN113840191A CN113840191A CN202110752971.1A CN202110752971A CN113840191A CN 113840191 A CN113840191 A CN 113840191A CN 202110752971 A CN202110752971 A CN 202110752971A CN 113840191 A CN113840191 A CN 113840191A
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- fixedly connected
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- sound
- sliding
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- 230000003321 amplification Effects 0.000 claims abstract description 15
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
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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
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
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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
- H04R27/00—Public address systems
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention relates to the technical field of sound amplification and amplification, in particular to an intelligent prompting device with an external sound amplification and amplification structure, which comprises a shell, wherein a horizontally-pushed driving device is fixedly connected inside the shell, a connecting ring is spirally connected inside the driving device, the inner wall of the connecting ring is fixedly connected with a connecting block which is annularly arranged, one side of the connecting block is fixedly connected with a connecting plate, the inner side of the connecting plate is fixedly connected with a filter cover, the right side inside the shell is provided with a cavity, and a slidable accommodating mechanism is fixedly connected inside the cavity; according to the invention, through the arrangement of the rotating motor, the threaded shaft, the threaded sleeve, the push ring and the outward-expanding cylinder, the device can be prolonged through the movement of the outward-expanding cylinder, energy can be concentrated, sound pressure is increased through improving acoustic impedance, sound can be transmitted farther, and impurities can be prevented from entering the inside of the device to influence the transmission of the sound through the arranged filter cover.
Description
Technical Field
The invention relates to the technical field of sound amplification and amplification, in particular to an intelligent prompting device with an external sound amplification and amplification structure.
Background
The intelligent system architecture is composed of five layers of video resources, a transmission network, a sharing platform, a monitoring center and management application, the functions of the intelligent system are applied to package multidimensional management and control early warning and multidimensional study and judgment analysis, the system externally plays sound through an external loudspeaker when an emergency command is sent out, but the external loudspeaker is fixedly installed, the sound propagation distance is limited, and therefore the intelligent prompting device with the external sound amplification structure is provided for solving the problems.
Disclosure of Invention
The present invention is directed to provide an intelligent prompting device with an external sound amplifying structure to solve the problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a wisdom suggestion device with structure is put to outside sound enlargement, includes the casing, the inside fixedly connected with of casing has the drive arrangement that the level promoted, the inside spiral connection of drive arrangement has the go-between, go-between inner wall fixedly connected with is the connecting block that the annular set up, connecting block one side fixedly connected with connecting plate, the inboard fixedly connected with filter mantle of connecting plate, the cavity has been seted up on the inside right side of casing, the inside fixedly connected with slidable receiving mechanism of cavity.
As a further scheme of the invention: the connecting plate is arranged in a horn shape, and the connecting plate is provided with a left opening and a right opening;
the filter mantle left side is the evagination setting, the one side that the filter mantle surface is outwards is the cambered surface setting.
As a further scheme of the invention: the driving device comprises a rotating motor and a threaded shaft, the end of a main shaft of the rotating motor is fixedly connected with the threaded shaft, the outer side of the threaded shaft is spirally connected with a threaded sleeve which is horizontally placed, the other side of the threaded sleeve is fixedly connected with a push ring, the other side of the push ring is fixedly connected with an outer expansion cylinder, the outer expansion cylinder is provided with an external thread facing towards the inner wall of one side of the opening, and the outer expansion cylinder is spirally connected with a connecting ring through the external thread.
As a further scheme of the invention: the push ring is arranged in an annular shape, and the outer side of the push ring is connected with the shell in a sliding mode.
As a further scheme of the invention: storage mechanism includes slide bar and expanding spring, slide bar one side and casing sliding connection, slide bar opposite side fixedly connected with winding board, winding board other end fixedly connected with closure plate, another terminal surface fixedly connected with handle of closure plate, the winding board outside is equipped with the data line, the closure plate outside and casing sliding connection.
As a further scheme of the invention: the telescopic spring is arranged on the outer side of the sliding rod, one side of the telescopic spring is fixedly connected with the shell, the other side of the telescopic spring is fixedly connected with a sliding disc, and the inside of the sliding disc is fixedly connected with the sliding rod.
As a further scheme of the invention: the bar groove has been seted up to closure plate top, and bar inslot portion is equipped with spacing kicking block, spacing kicking block rear side fixedly connected with spacing spring, the spacing spring other end and closure plate fixed connection, spacing kicking block front side is the sphere setting.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the rotating motor, the threaded shaft, the threaded sleeve, the push ring and the outward-expanding cylinder, the device can be prolonged through the movement of the outward-expanding cylinder, energy can be concentrated, sound pressure is increased through improving acoustic impedance, sound can be transmitted farther, and impurities can be prevented from entering the inside of the device to influence the transmission of the sound through the arranged filter cover;
2. according to the invention, through the arrangement of the sliding rod, the telescopic spring, the sliding disc, the winding plate, the data wire and the blocking plate, the arranged blocking plate can firstly protect the data wire, meanwhile, the data wire can be used according to actual conditions by the wound data wire, when the data wire is short, the data wire outside the winding plate can be taken down, the extension can be facilitated, when the data wire is long and messy, the data wire can be wound on the winding plate at the moment, the damage to the data wire is avoided, and the arrangement facilitates the connection work of the data wire.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 at point A according to the present invention;
FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;
fig. 4 is a schematic view of the structure of the blocking plate of the present invention.
In the figure: the device comprises a shell 1, a rotary motor 2, a threaded shaft 3, a threaded sleeve 4, a push ring 5, an external expanding cylinder 6, a connecting ring 7, a connecting block 8, a connecting plate 9, a filter cover 10, a sliding rod 11, a telescopic spring 12, a sliding disc 13, a winding plate 14, a data line 15, a blocking plate 16, a handle 17, a limit top block 18 and a limit spring 19.
Detailed Description
Example 1:
referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution:
the utility model provides a wisdom suggestion device with structure is put to outside sound enlargement, includes casing 1, the drive arrangement that 1 inside fixedly connected with level of casing promoted, the inside spiral connection of drive arrangement has go-between 7, 7 inner wall fixedly connected with of go-between are the connecting block 8 that the annular set up, 8 one side fixedly connected with connecting plates 9 of connecting block, the inboard fixedly connected with filter mantle 10 of connecting plate 9, the cavity has been seted up on the inside right side of casing 1, the inside fixedly connected with slidable receiving mechanism of cavity.
The connecting plate 9 is arranged in a horn shape, and the connecting plate 9 is arranged with a larger left opening and a smaller right opening; the left side of the filter cover 10 is arranged in a convex manner, the outward surface of the filter cover 10 is arranged in a cambered surface manner, the driving device comprises a rotating motor 2 and a threaded shaft 3, the end of a main shaft of the rotating motor 2 is fixedly connected with the threaded shaft 3, the outer side of the threaded shaft 3 is spirally connected with a horizontally arranged threaded sleeve 4, the other side of the threaded sleeve 4 is fixedly connected with a push ring 5, the other side of the push ring 5 is fixedly connected with an outward-expanding cylinder 6, the inner wall of one side, facing an opening, of the outward-expanding cylinder 6 is provided with an external thread, the outward-expanding cylinder 6 is spirally connected with a connecting ring 7 through the external thread, the outward-expanding cylinder 6 can be pushed out through matching use among the rotating motor 2, the threaded shaft 3 and the threaded sleeve 4, the push ring 5 is arranged in a ring shape, the outer side of the push ring 5 is slidably connected with the shell 1, the push ring 5 can ensure stable sliding of the outward-expanding cylinder 6, so that the outward-expanding cylinder can slide out, the length of the outward-expanding mechanism is prolonged and the sound transmission is farther, the containing mechanism comprises a sliding rod 11 and a telescopic spring 12, one side of the sliding rod 11 is connected with a shell 1 in a sliding way, the other side of the sliding rod 11 is fixedly connected with a winding plate 14, the winding plate 14 can contain a data line 15 according to actual conditions, the other end of the winding plate 14 is fixedly connected with a blocking plate 16, the other end surface of the blocking plate 16 is fixedly connected with a handle 17, the outer side of the winding plate 14 is provided with the data line 15, the outer side of the blocking plate 16 is connected with the shell 1 in a sliding way, the outer side of the sliding rod 11 is provided with the telescopic spring 12, one side of the telescopic spring 12 is fixedly connected with the shell 1, the other side of the telescopic spring 12 is fixedly connected with a sliding disc 13, the sliding disc 13 ensures that the sliding rod 11 can slide and is not easy to separate from the shell 1, the inside of the sliding disc 13 is fixedly connected with the sliding rod 11, the blocking plate 16 achieves the purpose of protecting the data line 15, a strip-shaped groove is arranged above the blocking plate 16, and a limit top block 18 is arranged inside the strip-shaped groove, spacing kicking block 18 rear side fixedly connected with spacing spring 19, the spacing spring 19 other end and closure plate 16 fixed connection, spacing kicking block 18 front side is the sphere setting, and this kind of setting makes things convenient for directly placing of data line 15 wherein, when its data line 15 and spacing kicking block 18 contact, its data line 15 can directly fall into spacing kicking block 18 below, realizes its spacing purpose.
The working process is as follows: when the device is used, the power is switched on, when the device is used, the rotating motor 2 is started to drive the threaded shaft 3 to rotate, the threaded sleeve 4 is further driven to move, the threaded sleeve 4 drives the push ring 5 to move, the push ring 5 drives the outer expanding cylinder 6 to move, the device can be prolonged by the movement of the outer expanding cylinder 6, energy can be concentrated, sound pressure is increased by improving acoustic impedance, sound can be spread further, impurities can be prevented from entering the inner part to influence the sound transmission, when the device needs to be cleaned outside, the connecting ring 7 can be taken down by rotating the connecting ring 7, the connecting block 8 and the connecting plate 9 are taken down together, the device is convenient to clean, the sound transmission is ensured, the blocking plate 16 arranged on the device can firstly protect the data wire 15, and the wound data wire 15 can use the data wire 15 according to actual conditions, when data line 15 has been short, drive closure plate 16 through pulling handle 17 and remove, can take off through data line 15 with winding plate 14 outside this moment, can make things convenient for the extension, it is longer when its data line 15 is than, in disorder, can be with its winding on winding plate 15 this moment, avoid data line 15 to damage, this kind of connection work that sets up convenient data line 15, spacing kicking block 18 that sets up simultaneously can play spacing purpose to data line 15 under spacing spring 19's effect, avoid it to place in disorder.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (7)
1. The utility model provides a wisdom suggestion device with outside sound expands and puts structure, includes casing (1), its characterized in that: the utility model discloses a novel solar water heater, including casing (1), the inside fixedly connected with of casing (1) has the drive arrangement that the level promoted, the inside spiral connection of drive arrangement has go-between (7), go-between (7) inner wall fixedly connected with is connecting block (8) that the annular set up, connecting block (8) one side fixedly connected with connecting plate (9), inboard fixedly connected with filter mantle (10) of connecting plate (9), the cavity has been seted up on the inside right side of casing (1), the inside fixedly connected with slidable receiving mechanism of cavity.
2. The intelligent prompting device with external sound amplification structure as claimed in claim 1, wherein: the connecting plate (9) is arranged in a horn shape, and the connecting plate (9) is arranged in a manner that the left opening is larger than the right opening;
the left side of the filter cover (10) is arranged in a convex mode, and the surface, facing outwards, of the filter cover (10) is arranged in a cambered surface mode.
3. The intelligent prompting device with external sound amplification structure as claimed in claim 1, wherein: the driving device comprises a rotating motor (2) and a threaded shaft (3), the threaded shaft (3) is fixedly connected to the tail end of a main shaft of the rotating motor (2), the threaded sleeve (4) horizontally placed is connected to the outer side of the threaded shaft (3) in a spiral mode, a push ring (5) is fixedly connected to the other side of the threaded sleeve (4), a sleeve (6) is expanded from the other side of the push ring (5) in a fixed mode, an external thread is arranged on the inner wall of one side of the face of the outer expanding sleeve (6) facing the opening, and the outer expanding sleeve (6) is connected with the connecting ring (7) in a spiral mode through the external thread.
4. The intelligent prompting device with external sound amplification structure as claimed in claim 3, wherein: the push ring (5) is arranged in an annular shape, and the outer side of the push ring (5) is connected with the shell (1) in a sliding mode.
5. The intelligent prompting device with external sound amplification structure as claimed in claim 1, wherein: storage mechanism includes slide bar (11) and expanding spring (12), slide bar (11) one side and casing (1) sliding connection, slide bar (11) opposite side fixedly connected with winding plate (14), winding plate (14) other end fixedly connected with closure plate (16), closure plate (16) another terminal surface fixedly connected with handle (17), the winding plate (14) outside is equipped with data line (15), closure plate (16) outside and casing (1) sliding connection.
6. The intelligent prompting device with external sound amplification structure as claimed in claim 5, wherein: the outer side of the sliding rod (11) is provided with a telescopic spring (12), one side of the telescopic spring (12) is fixedly connected with the shell (1), the other side of the telescopic spring (12) is fixedly connected with a sliding disc (13), and the inside of the sliding disc (13) is fixedly connected with the sliding rod (11).
7. The intelligent prompting device with external sound amplification structure as claimed in claim 5, wherein: the bar groove has been seted up to closure plate (16) top, and bar inslot portion is equipped with spacing kicking block (18), spacing kicking block (18) rear side fixedly connected with spacing spring (19), spacing spring (19) other end and closure plate (16) fixed connection, spacing kicking block (18) front side is the sphere setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752971.1A CN113840191A (en) | 2021-07-02 | 2021-07-02 | Wisdom suggestion device with outside sound expands puts structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110752971.1A CN113840191A (en) | 2021-07-02 | 2021-07-02 | Wisdom suggestion device with outside sound expands puts structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113840191A true CN113840191A (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110752971.1A Pending CN113840191A (en) | 2021-07-02 | 2021-07-02 | Wisdom suggestion device with outside sound expands puts structure |
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| Country | Link |
|---|---|
| CN (1) | CN113840191A (en) |
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| JP2004080216A (en) * | 2002-08-13 | 2004-03-11 | Patoraito:Kk | Illumination speaker and illuminated annunciator using same |
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| KR20180032839A (en) * | 2016-09-23 | 2018-04-02 | 임건우 | Outside shooting range of adjustments that can be smart type intercom apparatus |
| CN108040309A (en) * | 2017-12-11 | 2018-05-15 | 石媛瑗 | A kind of audio playing apparatus and its application method |
| CN207382580U (en) * | 2017-09-28 | 2018-05-18 | 南京永辉信息科技有限公司 | A kind of portable public address equipment of speech conference system |
| CN109413518A (en) * | 2018-12-17 | 2019-03-01 | 黄新耀 | A kind of coaxial sound equipment and illuminator |
| CN110011746A (en) * | 2019-04-25 | 2019-07-12 | 湖南智领通信科技有限公司 | A kind of security protection prompt audio broadcasting equipment for adverse circumstances |
| CN110617192A (en) * | 2019-09-24 | 2019-12-27 | 天津大港油田圣达科技有限公司 | (0-70 Mpa) pressure adjustable tracer plunger pump |
| CN110843628A (en) * | 2018-08-21 | 2020-02-28 | 重庆延锋安道拓汽车部件系统有限公司 | Adjustable loudspeaker device for automobile seat |
| CN210644158U (en) * | 2019-07-22 | 2020-06-02 | 中国医科大学附属第一医院 | Bone cement screw propeller with pressure release function |
| CN210804807U (en) * | 2019-11-22 | 2020-06-19 | 陶荣 | Teaching aid with sound amplifying function |
| CN210986336U (en) * | 2019-12-10 | 2020-07-10 | 吴映纯 | Sound box with winding structure |
| CN211161229U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Cold drawing die tool for special-shaped steel |
-
2021
- 2021-07-02 CN CN202110752971.1A patent/CN113840191A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004080216A (en) * | 2002-08-13 | 2004-03-11 | Patoraito:Kk | Illumination speaker and illuminated annunciator using same |
| KR20180032839A (en) * | 2016-09-23 | 2018-04-02 | 임건우 | Outside shooting range of adjustments that can be smart type intercom apparatus |
| CN107277678A (en) * | 2017-08-02 | 2017-10-20 | 苏州昆仑工业设计有限公司 | A kind of sound equipment of the adjustable scope that amplifies |
| CN207382580U (en) * | 2017-09-28 | 2018-05-18 | 南京永辉信息科技有限公司 | A kind of portable public address equipment of speech conference system |
| CN108040309A (en) * | 2017-12-11 | 2018-05-15 | 石媛瑗 | A kind of audio playing apparatus and its application method |
| CN110843628A (en) * | 2018-08-21 | 2020-02-28 | 重庆延锋安道拓汽车部件系统有限公司 | Adjustable loudspeaker device for automobile seat |
| CN109413518A (en) * | 2018-12-17 | 2019-03-01 | 黄新耀 | A kind of coaxial sound equipment and illuminator |
| CN110011746A (en) * | 2019-04-25 | 2019-07-12 | 湖南智领通信科技有限公司 | A kind of security protection prompt audio broadcasting equipment for adverse circumstances |
| CN210644158U (en) * | 2019-07-22 | 2020-06-02 | 中国医科大学附属第一医院 | Bone cement screw propeller with pressure release function |
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| CN211161229U (en) * | 2019-11-20 | 2020-08-04 | 上海能韧冶金机械有限公司 | Cold drawing die tool for special-shaped steel |
| CN210804807U (en) * | 2019-11-22 | 2020-06-19 | 陶荣 | Teaching aid with sound amplifying function |
| CN210986336U (en) * | 2019-12-10 | 2020-07-10 | 吴映纯 | Sound box with winding structure |
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