CN207744030U - A kind of smart mobile phone loud speaker connection structure - Google Patents
A kind of smart mobile phone loud speaker connection structure Download PDFInfo
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- CN207744030U CN207744030U CN201820173226.5U CN201820173226U CN207744030U CN 207744030 U CN207744030 U CN 207744030U CN 201820173226 U CN201820173226 U CN 201820173226U CN 207744030 U CN207744030 U CN 207744030U
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- shell
- inner seat
- mobile phone
- loud speaker
- sliding block
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Abstract
A kind of smart mobile phone loud speaker connection structure,Including shell,Cover board,Screw switch,Loudspeaker,Amplifier,Fixing groove,Inner seat,The shell is rectangular parallelepiped structure,Wherein front is intermediate is provided with cover board,It is provided with slot on shell below cover board,Sliding block is provided in slot,It is provided with screw switch on shell below sliding block,Baffle both sides are provided with wire netting,Fixing bracket on shell rear surface is fixedly connected with shell,Fixing bracket is fastened with mobile holder by fastening bolt and nut cooperation,Nut is fixedly connected with mobile holder,It is provided with radiator-grid on shell below fixing bracket,It is provided with inner seat in the shell,It is provided with battery below inner seat,It is provided with loudspeaker on two end surfaces of inner seat transverse slat,Loudspeaker side is provided with amplifier,It is provided with fixing groove on the riser of inner seat,The groove location that fixing groove both sides correspond to baffle is provided with circular groove,Ball and return spring are provided in circular groove.
Description
Technical field
The utility model designs loud speaker field, specifically a kind of smart mobile phone loud speaker connection structure.
Background technology
Loud speaker is a kind of energy transducer electric signal being changed into acoustical signal, the shadow of the performance quality of loud speaker to sound quality
Sound is very big.Loud speaker is a most weak device in stereo set, and for acoustics, it is one most heavy again
The component wanted.The type of loud speaker is various, and price differs greatly.Audio electric energy is made by electromagnetism, piezoelectricity or electrostatic effect
Its cone or diaphragm vibration simultaneously generate resonance with the air of surrounding（Sympathetic response）And it makes a sound.
There are many people for liking music in life, with the development of present science and technology, mobile phone becomes a kind of equipment listened to music
One of, many people can use mobile phone to play music when cycling now, to increase the enjoyment of cycling, but make
When with mobile phone to play music, the volume of mobile phone is insufficient, cannot bring ideal effect, and use mobile telephone external sound equipment
When, power consumption is very serious, often will approach empty electricity less than half a day, will bring many lives inconvenient thus, and propose thus
A kind of smart mobile phone loud speaker connection structure.
Utility model content
The purpose of this utility model is to provide a kind of smart mobile phone loud speaker connection structures, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions：
A kind of smart mobile phone loud speaker connection structure, including shell, wire netting, cover board, screw switch, radiator-grid, fixation
Holder, mobile holder, fastening bolt, nut, loudspeaker, amplifier, fixing groove, ball, return spring, inner seat, plug, contact,
Ring flange, battery, groove, sliding block, the shell is rectangular parallelepiped structure, wherein cover board is provided among front, below cover board
It is provided with slot on shell, sliding block is provided in slot, screw switch is provided on the shell below sliding block, baffle both sides are provided with iron
Silk screen, the fixing bracket on shell rear surface are fixedly connected with shell, and fixing bracket passes through fastening bolt and nut with mobile holder
Cooperation fastening, nut are fixedly connected with mobile holder, and radiator-grid is provided on the shell below fixing bracket；
The baffle both sides setting is fluted, and surface is provided with slot, and baffle is connect with shell by sliding rail；
It is provided with inner seat in the shell, is provided with battery below inner seat, inner seat is integrally formed with transverse slat by riser
The structure of falling T is provided with loudspeaker on two end surfaces of inner seat transverse slat, and loudspeaker side is provided with amplifier, is provided on the riser of inner seat
Fixing groove, the groove location that fixing groove both sides correspond to baffle are provided with circular groove, ball and return spring are provided in circular groove；
The sliding block is connect with inner seat by sliding rail, and penetrates case surface, and sliding block is provided with plug, is set below sliding block
It is equipped with ring flange, there are two contacts for setting on ring flange, are separately connected loudspeaker and battery, screw switch penetrates case surface and method
Blue disk connection.
As further program of the utility model：It is provided with handle on the upper surface of outer cover.
As further program of the utility model：USB interface and signal input hole are provided on the shell rear surface.
As further program of the utility model：It is provided with Bluetooth Receiver in the inner seat riser.
As further program of the utility model：The wire netting is handled by electroplating technology.
As further program of the utility model：The baffle is provided with froth bed close to the surface of locating slot.
Compared with prior art, the utility model has the beneficial effects that：The utility model structure novel passes through mobile sliding block
So that plug is connected with mobile phone, open mobile phone music player, slide damper keeps mobile phone closed in inner seat, then passes through rotation
Screw switch drives ring flange rotation, to make contact be connect with plug, reaches connection loudspeaker, then by tightening fastening bolt,
So that fixing bracket, mobile holder is cooperated and is fastened, if necessary to charge to mobile phone, then can rotate screw switch, band
Dynamic ring flange rotation, to connect battery, charges the phone, can not only play music, but also can charge the phone, and amplify
Device keeps broadcast sound volume big, and audio does not subtract.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of structural schematic diagram of smart mobile phone loud speaker connection structure.
Fig. 2 is a kind of front views of smart mobile phone loud speaker connection structure of Fig. 1.
Fig. 3 is a kind of smart mobile phone loud speaker connection structure rearviews of Fig. 1.
Fig. 4 is a kind of smart mobile phone loud speaker connection structure left views of Fig. 1.
Fig. 5 is the right view in section at a kind of smart mobile phone loud speaker connection structure A of Fig. 4.
Fig. 6 is the structural schematic diagram of the cover board in a kind of smart mobile phone loud speaker connection structures of Fig. 1.
As shown in the figure：Shell 1, cover board 3, screw switch 4, radiator-grid 5, fixing bracket 6, moves holder 7, is tight wire netting 2
Fixing bolt 8, nut 9, loudspeaker 10, amplifier 11, fixing groove 12, ball 13, return spring 14, inner seat 15, plug 16, contact
17, ring flange 18, battery 19, groove 20, sliding block 21.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-Fig. 6, in the utility model embodiment, a kind of smart mobile phone loud speaker connection structure, including shell
1, wire netting 2, cover board 3, screw switch 4, radiator-grid 5, fixing bracket 6, mobile holder 7, fastening bolt 8, nut 9, loudspeaker 10,
Amplifier 11, fixing groove 12, ball 13, return spring 14, inner seat 15, plug 16, contact 17, ring flange 18, battery 19, groove
20, sliding block 21, the shell 1 are rectangular parallelepiped structure, wherein front is intermediate to be provided with cover board 3, are set on the shell 1 of 3 lower section of cover board
It is equipped with slot, sliding block 21 is provided in slot, is provided with screw switch 4 on the shell 1 of 21 lower section of sliding block, 3 both sides of baffle are provided with iron
Silk screen 2, the fixing bracket 6 on 1 back side of shell are fixedly connected with shell 1, and fixing bracket 6 passes through fastening bolt 8 with mobile holder 7
Coordinate with nut 9 and fasten, nut 9 is fixedly connected with mobile holder 7, and radiator-grid 5 is provided on the shell 1 of 6 lower section of fixing bracket.
3 both sides of baffle setting fluted 20, surface is provided with slot, and baffle 3 is connect with shell 1 by sliding rail.
Inner seat 15 is provided in the shell 1,15 lower section of inner seat is provided with battery 19, and inner seat 15 is by riser and transverse slat one
The structure of falling T of body forming, is provided with loudspeaker 10 on 15 transverse slat of inner seat, two end surfaces, loudspeaker side is provided with amplifier 11, inner seat
Fixing groove 12 is provided on 15 riser, 20 position of groove that 12 both sides of fixing groove correspond to baffle 3 is provided with circular groove, is set in circular groove
It is equipped with ball 13 and return spring 14, ball 13 is made to be cooperated with each other with groove 20.
The sliding block 21 is connect with inner seat 15 by sliding rail, and penetrates 1 surface of shell, and sliding block 21 is provided with plug 16,
Mobile sliding block 21 makes plug 16 be inserted into the telltale hole of mobile phone, and 21 lower section of sliding block is provided with ring flange 18, is provided on ring flange 18
Two contacts 17 are separately connected loudspeaker 10 and battery 19, and screw switch 4 penetrates 1 surface of shell and connect with ring flange 18, rotate spiral shell
Unscrewing, which is closed, can adjust mobile phone to play music or charged state.
It is described that 1 upper surface of shell is provided with handle, conveniently guide and support.
The shell is provided with USB interface and signal input hole on 1 back side, is charged to battery 19 by interface, can also
An external voice box is served as after other equipment is connected input hole.
It is provided with Bluetooth Receiver in 15 riser of the inner seat, music can be played by bluetooth connection with mobile phone.
The wire netting 2 is handled by electroplating technology, is reduced oxidization condition, is prolonged the service life.
The baffle 3 is provided with froth bed close to the surface of locating slot 12, you can so that mobile phone is more stablized, can also rise
To certain cushioning effect, to protect mobile phone.
The use of the new type operation principle：Before use, mobile phone is placed into fixing groove 12, mobile sliding block 21 make plug 16 with
Mobile phone is connected, and opens mobile phone music player, slide damper 3 keeps mobile phone closed in inner seat 15, then by rotating spiral
Switch 4 drives ring flange 18 to rotate, and to make contact 17 be connect with plug, reaches and connects loudspeaker 10, then by tightening fastening spiral shell
Bolt 8 makes fixing bracket 6, mobile holder 7 cooperate and fasten, if necessary to charge to mobile phone, then can rotate spiral and open
4 are closed, drives ring flange 18 to rotate, to connect battery 19, charges the phone, can not only play music, but also can be filled to mobile phone
Electricity, and amplifier keeps broadcast sound volume big, and also audio does not subtract.
The loudspeaker 10, amplifier 11, battery 19 and contact 17 are line connection common in the market, herein no longer
It is described, the innovative point of the use of the new type is ring flange 18 can be driven to rotate, to connect by rotating screw switch 4
Battery 19 or loudspeaker 10, can both charge the phone, and can also play music.
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art is come
Say, still can with technical scheme described in the above embodiments is modified, or to which part technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of smart mobile phone loud speaker connection structure, including shell, wire netting, cover board, screw switch, radiator-grid, fixed branch
Frame, mobile holder, fastening bolt, nut, loudspeaker, amplifier, fixing groove, ball, return spring, inner seat, plug, contact, method
Blue disk, battery, groove, sliding block, which is characterized in that the shell is rectangular parallelepiped structure, wherein front is intermediate to be provided with cover board, is covered
It is provided with slot on shell below plate, sliding block is provided in slot, screw switch, baffle both sides are provided on the shell below sliding block
It is provided with wire netting, the fixing bracket on shell rear surface is fixedly connected with shell, and fixing bracket is with mobile holder by fastening spiral shell
Screw bolt and nut cooperation fastening, nut are fixedly connected with mobile holder, and radiator-grid is provided on the shell below fixing bracket；
The baffle both sides setting is fluted, and surface is provided with slot, and baffle is connect with shell by sliding rail；
It is provided with inner seat in the shell, is provided with battery below inner seat, inner seat is by riser and the integrally formed knot of falling T of transverse slat
Structure is provided with loudspeaker on two end surfaces of inner seat transverse slat, and loudspeaker side is provided with amplifier, fixation is provided on the riser of inner seat
Slot, the groove location that fixing groove both sides correspond to baffle are provided with circular groove, ball and return spring are provided in circular groove；
The sliding block is connect with inner seat by sliding rail, and penetrates case surface, and sliding block is provided with plug, is provided with below sliding block
Ring flange, there are two contacts for setting on ring flange, are separately connected loudspeaker and battery, screw switch penetrates case surface and ring flange
Connection.
2. a kind of smart mobile phone loud speaker connection structure according to claim 1, which is characterized in that the upper surface of outer cover
On be provided with handle.
3. a kind of smart mobile phone loud speaker connection structure according to claim 1, which is characterized in that on the shell rear surface
It is provided with USB interface and signal input hole.
4. a kind of smart mobile phone loud speaker connection structure according to claim 1, which is characterized in that in the inner seat riser
It is provided with Bluetooth Receiver.
5. a kind of smart mobile phone loud speaker connection structure according to claim 1, which is characterized in that the wire netting passes through
Electroplating technology processing.
6. a kind of smart mobile phone loud speaker connection structure according to claim 1, which is characterized in that the baffle is close to fixed
The surface of position slot is provided with froth bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173226.5U CN207744030U (en) | 2018-02-01 | 2018-02-01 | A kind of smart mobile phone loud speaker connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173226.5U CN207744030U (en) | 2018-02-01 | 2018-02-01 | A kind of smart mobile phone loud speaker connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744030U true CN207744030U (en) | 2018-08-17 |
Family
ID=63124289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173226.5U Active CN207744030U (en) | 2018-02-01 | 2018-02-01 | A kind of smart mobile phone loud speaker connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207744030U (en) |
-
2018
- 2018-02-01 CN CN201820173226.5U patent/CN207744030U/en active Active
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