CN210670469U - Bluetooth sound box with double-sound-cavity stereo field - Google Patents
Bluetooth sound box with double-sound-cavity stereo field Download PDFInfo
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- CN210670469U CN210670469U CN201922460971.5U CN201922460971U CN210670469U CN 210670469 U CN210670469 U CN 210670469U CN 201922460971 U CN201922460971 U CN 201922460971U CN 210670469 U CN210670469 U CN 210670469U
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Abstract
The utility model discloses a Bluetooth sound box with a double-sound-cavity stereo field, which comprises a sound box body, wherein a display screen is arranged at the upper end of the front side of the sound box body, the front side of the sound box body comprises a guide block and a sound cavity, the guide block is positioned at the outer side of the sound cavity, a protective net block is slidably connected inside the guide block, a connecting block is fixed at one end of the protective net block, a limiting rod is arranged at the inner side of the connecting block, a spring is arranged at the outer side of the limiting rod, and a handle rod is fixed at the top end of the limiting rod; through being provided with the protection net piece, the connecting block, the handle pole, gag lever post and spring, be convenient for avoid need to send a plurality of bolts soon and need twist the instrument of moving the bolt when two protection net piece dismouting, it wastes time and energy to lead to the dismouting, place the board through being provided with, the installation piece, protruding supporting shoe and rubber slab, be convenient for avoid can not be fine place the cell-phone, lead to passing through the bluetooth at cell-phone and audio amplifier and be connected the back, need the user to hand for a long time and watch.
Description
Technical Field
The utility model belongs to the technical field of bluetooth speaker, concretely relates to bluetooth speaker with two sound chamber stereophonic fields.
Background
The Bluetooth sound box applies the Bluetooth technology to the traditional digital and multimedia sound boxes, so that users can avoid the trouble of wires and listen to music freely in various modes, some sound boxes are provided with two sound cavities for improving the playing effect of the sound boxes, sound is generated outwards through the two sound cavities, the sound is differentiated to present a three-dimensional effect, and listeners can feel the charm of the music conveniently.
Present have two sound chamber stereo field bluetooth speaker in use, the protection network on audio amplifier surface is mostly the welding or fixes through bolt etc. with the stereo set, the protection network is comparatively single thin, after being damaged by outside collision and sharp object, be not convenient for change the maintenance to its quick dismantlement, and the mesh takes place also be convenient for dismantle the clearance after blockking up, the result of use is poor, in addition the cell-phone is being connected the back with bluetooth speaker, need the handheld cell-phone of user to watch, long-time handheld probably causes the aching pain of hand, be not convenient for fine place the cell-phone, for this reason we propose a bluetooth speaker who has two sound chamber stereo fields.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bluetooth speaker with two sound chamber stereo field, in order to solve present bluetooth speaker in use who has two sound chamber stereo field of having proposed in the above-mentioned background art, the protection network on audio amplifier surface is mostly fixed through welding or through bolt etc. with the stereo set, the protection network is comparatively single thin, after being damaged by outside collision and sharp-pointed object, be not convenient for change the maintenance to its quick dismantlement, and also be convenient for dismantle the clearance after the mesh takes place to block up, the result of use is poor, the cell-phone is being connected the back with bluetooth speaker in addition, it watches to need the handheld cell-phone of user, long-time handheld probably causes the aching pain of hand, be not convenient for fine carry out the problem of placing to the cell-phone.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bluetooth speaker with two sound chamber stereo fields, includes the audio amplifier body, audio amplifier body openly upper end is provided with the display screen, the audio amplifier body openly includes guide block and sound chamber, the guide block is located the outside in sound chamber, the side slip is connected with the protection net piece in the guide block, protection net piece one end is fixed with the connecting block, the connecting block inboard is provided with the gag lever post, the gag lever post outside is provided with the spring, the gag lever post top is fixed with the handle bar, the constant head tank has been seted up at audio amplifier body openly middle part, the gag lever post cooperates through the constant head tank with the audio amplifier body and is connected, audio amplifier body side surface is provided with placement machine.
Preferably, place the mechanism including the installation piece, place board, protruding supporting shoe and rubber slab, the installation piece is fixed in audio amplifier body side surface through the welding, the installation piece inboard is provided with the dwang, dwang one side fixed surface has the board of placing, it has protruding supporting shoe to place the positive integrated into one piece of board, protruding supporting shoe inside surface is fixed with the rubber slab through the elastic component.
Preferably, the placing mechanism further comprises an adjusting stud, the inner side of the mounting block is in threaded connection with the adjusting stud, the adjusting stud is inconsistent with the rotating rod, and the two adjusting studs are arranged.
Preferably, the rubber plate is rectangular, and friction lines are arranged on the surface of one side of the rubber plate.
Preferably, a sealing ring is fixed on the lower surface of the protective net block and is annular.
Preferably, the connector is fixed to one end of the protective net block, the connecting grooves are formed in two end faces of the connecting block, the mounting screw is arranged on the inner side of each connecting groove, and the mounting screw is fixedly connected with the connector through the threaded portion.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through being provided with protection net piece, connecting block, handle bar, gag lever post and spring, be convenient for avoid need soon send a plurality of bolts and need twist the instrument of moving the bolt when two protection net piece dismouting, lead to the dismouting to waste time and energy, maintenance efficiency is low, is convenient for improve the convenience of maintaining and clearing up, increases the result of use of device.
(2) Through being provided with place board, installation piece, protruding supporting shoe and rubber slab, be convenient for avoid placing the cell-phone that can not be fine, lead to passing through the bluetooth with the audio amplifier at the cell-phone and be connected the back, need the user to hold for a long time and watch, easily cause the aching pain of hand, the increase device's of being convenient for practicality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the connecting block of the present invention;
fig. 3 is a schematic cross-sectional view at a in fig. 1 according to the present invention;
in the figure: 1. a sound box body; 2. a handle bar; 3. connecting blocks; 4. a guide block; 5. a protective mesh block; 6. a sound cavity; 7. mounting blocks; 8. a limiting rod; 9. installing a screw rod; 10. a seal ring; 11. a spring; 12. placing the plate; 13. a raised support block; 14. a rubber plate; 15. adjusting the stud; 16. a display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a bluetooth speaker with two sound chamber stereo field, including audio amplifier body 1, 1 positive upper ends of audio amplifier body are provided with display screen 16, audio amplifier body 1 openly includes guide block 4 and sound chamber 6, guide block 4 is located the outside of sound chamber 6, 4 inboard sliding connection of guide block has protection net piece 5, be convenient for install protection net piece 5 fast, 5 one end of protection net piece is fixed with connecting block 3, 3 inboards of connecting block are provided with gag lever post 8, the gag lever post 8 outside is provided with spring 11, be convenient for promote the inboard that gag lever post 8 got into the constant head tank through elastic force, 8 tops of gag lever post are fixed with handle bar 2, the constant head tank has been seted up at audio amplifier body 1 openly middle part, gag lever post 8 cooperates through the constant head tank with audio amplifier body 1 and is connected, be convenient for restrict connecting block 3's motion, 1 side.
In this embodiment, it is preferred, the mechanism of placing includes installation piece 7, place board 12, protruding supporting shoe 13 and rubber slab 14, installation piece 7 is through welded fastening in 1 side surface of audio amplifier body, installation piece 7 inboard is provided with the dwang, dwang one side fixed surface has places board 12, it has protruding supporting shoe 13 to place board 12 front integrated into one piece, 13 inside surfaces of protruding supporting shoe are fixed with rubber slab 14 through the elastic component, be convenient for carry out the centre gripping to the cell-phone and place, improve the convenience of placing the cell-phone.
In this embodiment, preferably, the placing mechanism further includes an adjusting stud 15, the inner side of the mounting block 7 is in threaded connection with the adjusting stud 15, the adjusting studs 15 are abutted to the rotating rod, and the two adjusting studs 15 are provided to facilitate limiting rotation of the rotating rod.
In this embodiment, preferably, the rubber plate 14 is rectangular, and friction lines are arranged on one side surface of the rubber plate 14, so that friction force between the rubber plate and the mobile phone can be increased better, and the mobile phone can be clamped and fixed.
In this embodiment, preferably, a sealing ring 10 is fixed on the lower surface of the protective mesh block 5, and the sealing ring 10 is annular, so as to prevent dust on the outer side from entering the inner side of the sound cavity 6.
In this embodiment, preferably, the connector is fixed to one end of the protective net block 5, the connecting grooves are formed in two end faces of the connecting block 3, the mounting screws 9 are arranged on the inner sides of the connecting grooves, the mounting screws 9 are fixedly connected with the connector through the threaded portions, and the protective net block 5 can be detached and replaced independently.
The utility model discloses a theory of operation and use flow: when the mobile phone is used, the handle rod 2 can be pulled to move towards one side away from the connecting block 3, so that the handle rod 2 drives the limiting rod 8 to be separated from the inner side of the positioning groove, the connecting block 3 can slide along the length direction of the sound box body 1, the protective net block 5 is separated from the inner side of the sound cavity 6, the disassembly of the protective net block 5 can be completed, the operation is simple, the convenience for disassembling, maintaining and cleaning the protective net block 5 is improved, the installation screw 9 can be further loosened, one of the protective net blocks 5 can be disassembled and maintained independently, the installation of the protective net block 5 can be completed through the reversible operation in the same way, the sealing effect of the joint of the protective net block 5 and the sound cavity 6 can be improved through the sealing ring 10, when the mobile phone is placed, the mobile phone can be inserted into the inner side of the convex supporting block 13 from the upper end of the placing plate 12, and the mobile phone can be clamped through the elastic piece and the, be convenient for reduce the inconvenience of placing the cell-phone, when not using, the adjusting screw bolt 15 of unscrewing can make and place board 12 and pass through the dwang and change 1 side surface of audio amplifier body, reduces the exterior space that board 12 occupy of placing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bluetooth speaker with two sound chamber stereo fields, includes audio amplifier body (1), audio amplifier body (1) openly upper end is provided with display screen (16), its characterized in that: the utility model discloses a loudspeaker box, including audio amplifier body (1), guide block (4) and sound chamber (6) openly include, guide block (4) are located the outside of sound chamber (6), the inboard sliding connection of guide block (4) has protection net piece (5), protection net piece (5) one end is fixed with connecting block (3), connecting block (3) inboard is provided with gag lever post (8), gag lever post (8) outside is provided with spring (11), gag lever post (8) top is fixed with handle bar (2), the constant head tank has been seted up at audio amplifier body (1) positive middle part, gag lever post (8) cooperate through the constant head tank with audio amplifier body (1) and are connected, audio amplifier body (1) a side surface is provided with placement machine.
2. The bluetooth speaker with dual sound cavity stereo field according to claim 1, wherein: the loudspeaker box is characterized in that the placing mechanism comprises an installation block (7), a placing plate (12), a protruding supporting block (13) and a rubber plate (14), the installation block (7) is fixed on one side surface of the loudspeaker box body (1) through welding, a rotating rod is arranged on the inner side of the installation block (7), the placing plate (12) is fixed on one side surface of the rotating rod, the protruding supporting block (13) is formed in the front of the placing plate (12) in an integrated mode, and the rubber plate (14) is fixed on the inner side surface of the protruding supporting block (13) through an elastic piece.
3. The bluetooth speaker with dual sound cavity stereo field according to claim 2, wherein: the placing mechanism further comprises an adjusting stud (15), the inner side of the mounting block (7) is in threaded connection with the adjusting stud (15), the adjusting stud (15) is inconsistent with the rotating rod, and the adjusting studs (15) are provided with two.
4. The bluetooth speaker with dual sound cavity stereo field according to claim 2, wherein: the rubber plate (14) is rectangular, and friction grains are arranged on the surface of one side of the rubber plate (14).
5. The bluetooth speaker with dual sound cavity stereo field according to claim 1, wherein: the lower surface of the protective net block (5) is fixed with a sealing ring (10), and the sealing ring (10) is annular.
6. The bluetooth speaker with dual sound cavity stereo field according to claim 1, wherein: protection net piece (5) one end is fixed with the connector, the spread groove has been seted up to connecting block (3) both ends face, the spread groove inboard is provided with mounting screw (9), mounting screw (9) pass through screw thread portion fixed connection with the connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460971.5U CN210670469U (en) | 2019-12-31 | 2019-12-31 | Bluetooth sound box with double-sound-cavity stereo field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460971.5U CN210670469U (en) | 2019-12-31 | 2019-12-31 | Bluetooth sound box with double-sound-cavity stereo field |
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| Publication Number | Publication Date |
|---|---|
| CN210670469U true CN210670469U (en) | 2020-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460971.5U Active CN210670469U (en) | 2019-12-31 | 2019-12-31 | Bluetooth sound box with double-sound-cavity stereo field |
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| CN (1) | CN210670469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112468903A (en) * | 2020-11-24 | 2021-03-09 | 嘉善富庆电子有限公司 | Portable external sound box |
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2019
- 2019-12-31 CN CN201922460971.5U patent/CN210670469U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112468903A (en) * | 2020-11-24 | 2021-03-09 | 嘉善富庆电子有限公司 | Portable external sound box |
| CN112468903B (en) * | 2020-11-24 | 2022-08-19 | 惠州市合升科技有限公司 | Portable external sound box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Bluetooth speaker with dual cavity stereo sound field Effective date of registration: 20221108 Granted publication date: 20200602 Pledgee: Meizhou enterprise credit financing guarantee investment Co.,Ltd. Pledgor: MEIZHOU FENGGU AUDIO TECHNOLOGY CO.,LTD. Registration number: Y2022440000301 |