CN205610895U - A portable sound box - Google Patents
A portable sound box Download PDFInfo
- Publication number
- CN205610895U CN205610895U CN201620416905.1U CN201620416905U CN205610895U CN 205610895 U CN205610895 U CN 205610895U CN 201620416905 U CN201620416905 U CN 201620416905U CN 205610895 U CN205610895 U CN 205610895U
- Authority
- CN
- China
- Prior art keywords
- main casing
- audio amplifier
- panel
- loudspeaker
- portable audio
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000741 silica gel Substances 0.000 claims abstract description 8
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 238000007639 printing Methods 0.000 abstract description 2
- 241001233242 Lontra Species 0.000 abstract 3
- 239000003292 glue Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a portable sound box, including an audio amplifier main part, this audio amplifier main part includes: shell and install the speaker subassembly in the shell, the shell include: the main casing is personally experienced sth. Part of the body, is installed in the first panel and the second panel at the main casing body front and the back, and the main casing is internal to be installed the speaker subassembly, be provided with the otter board between first panel and the main casing body, through screw fixed connection, the speaker subassembly is by spacing internal in the main casing between otter board, the main casing body and the second panel, first panel lock is installed on the otter board, is connected with can dismantling between the main casing body, the main casing body go up the removable hand -strap that is equipped with. The utility model discloses being provided with the hand -strap in the audio amplifier main part, making things convenient for the removal of whole stereo set, it is more convenient to use, can pass through mode layouts such as printing on the first panel, it is holistic pleasing to the eye to add the audio amplifier, speaker subassembly in the audio amplifier main part passes through silica gel and seals glue, effectively strengthens the whole waterproof performance of audio amplifier.
Description
Technical field:
This utility model relates to technology for loudspeaker box field, refers in particular to a kind of portable audio amplifier.
Background technology:
Audio amplifier is the terminal of whole sound system, and its effect is that audio frequency electric energy is converted into corresponding acoustic energy, and handle
It is radiated space and goes.It is the extremely important ingredient of sound system, because it is responsible for, the signal of telecommunication is turned
Becoming acoustical signal supplies the ear of people directly to listen to so one mission critical, and it wants the direct audition with people to come into contacts with,
And the audition of people is the sensitiveest, and the tone color of complex sound had the strongest resolving ability.Due to people
The subjective feeling of sound is evaluated the most important standard of sound system tonequality quality by ear just, therefore, and can
To think, the performance height of audio amplifier is to play pivotal role to the playing quality of a sound system.
Initial audio amplifier is practical in the family, and it includes two important ingredients: shell and speaker
Assembly, loudspeaker assembly is installed in shell, is listened to for ear by loudspeaker assembly sounding.Initial audio amplifier
Its volume is relatively big, and footprint area is many, it is adaptable to household internal, but is as development and the progress of audio amplifier,
The volume of audio amplifier also occurs in that miniaturization, simplification, is mainly applicable to the audio amplifier of computer, and it is to tonequality
Require it is not very overcritical, mainly require conveniently, volume little, be also easy to carrying and carry.
The increasing little audio amplifier occurred now, for being connected with computer, mobile phone etc., its range of sounds is limited,
More for personal use, can be divided into wired and wireless two kinds, handy to carry about, and this utility model is at sound
Increase hand-strap on case, further facilitate use.
Utility model content:
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of portable audio amplifier.
In order to solve above-mentioned technical problem, this utility model have employed following technical proposals: portable audio amplifier, bag
Including a sound box body, this sound box body includes: shell and the loudspeaker assembly being installed in shell, described
Shell includes: main casing, the first panel being installed on main casing front and back and the second panel, in main casing
Described loudspeaker assembly is installed, between the first panel and main casing, is provided with web plate, web plate, main casing and
Connecting by screw is fixing between second panel, loudspeaker assembly is limited in main casing, and the first panel fastens
It is installed on web plate, and removably connects between main casing；On described main casing removable equipped with hand-strap.
Furthermore, in technique scheme, described loudspeaker assembly includes: loudspeaker, voice coil loudspeaker voice coil, vibrating diaphragm,
Circuit board and battery, described loudspeaker are provided with two, and loudspeaker and vibrating diaphragm are that isosceles triangle distributing installation is in main casing
Internal.
Furthermore, in technique scheme, described main casing is rectangular, main casing by four side plates and
End panels forms, and makes main casing be formed with an installation cavity, and loudspeaker assembly is installed in this installation cavity, end face
The installing hole installed for loudspeaker and vibrating diaphragm is offered on plate.
Furthermore, in technique scheme, the both sides of the epipleural of described main casing offer two recess,
The pivoted hole for mentioning band pivot joint it is provided with on the sidewall of recess；Described hand-strap passes through a drive-connecting shaft pivot joint
In this pivoted hole.
Furthermore, in technique scheme, two free end fold inward of described hand-strap by even
Connect button to be connected with self, to be installed on drive-connecting shaft；Described hand-strap is made up of flexible material.
Furthermore, in technique scheme, described hand-strap is made up of silica gel material.
Furthermore, in technique scheme, described loudspeaker assembly passes through silica gel packaging.
Furthermore, in technique scheme, the second described panel is provided with USB interface, power supply connects
Mouth and input/output interface.
Furthermore, in technique scheme, described main casing is provided with contact panel.
After using technique scheme, this utility model has the advantages that compared with prior art
1, this utility model is provided with hand-strap in sound box body, facilitates the movement of whole sound equipment, makes
With convenient；
2, the attractive in appearance of audio amplifier entirety can be increased by mode layouts such as printings on the first panel；
3, the loudspeaker assembly in sound box body of the present utility model passes through silica gel sealing, effectively strengthens sound
The integral waterproofing performance of case.
Accompanying drawing illustrates:
Fig. 1 is axonometric chart of the present utility model；
Fig. 2 is exploded view of the present utility model；
Fig. 3 is the exploded view of another angle of this utility model.
Detailed description of the invention:
Below in conjunction with specific embodiments and the drawings, this utility model is further illustrated.
As shown in Fig. 1-3, portable audio amplifier, including a sound box body, this sound box body includes: shell 1 with
And the loudspeaker assembly 2 being installed in shell 1, described shell 1 includes: main casing 11, be installed on main casing
First panel 12 and the second panel 13 of body 11 front and back, is provided with described raising one's voice in main casing 11
Device assembly 2, is provided with web plate 14, web plate 14, main casing 11 and between the first panel and main casing 11
Connecting by screw is fixing between two panels 13, loudspeaker assembly 2 is limited in main casing 11, first
Plate 12 fastens and is installed on web plate 14, and removably connects between main casing 11；Described main casing 11
Upper removable equipped with hand-strap 3.
Specifically, described loudspeaker assembly 2 includes: loudspeaker 21, voice coil loudspeaker voice coil 22, vibrating diaphragm 23, circuit board
24 and battery 25, described loudspeaker 21 are provided with two, and loudspeaker 21 and vibrating diaphragm 23 are distributed peace in isosceles triangle
It is loaded in main casing 11.Main casing 11 is rectangular, and main casing 11 is made up of four side plates and end panels,
Making main casing 11 be formed with an installation cavity, loudspeaker assembly 2 is installed in this installation cavity, end plates is offered
There is the installing hole 111 installed for loudspeaker 21 and vibrating diaphragm 23.Loudspeaker 21, vibrating diaphragm 23 are all from installing hole 111
In appear, and loudspeaker 21 are installed on the top of vibrating diaphragm 23.The loudspeaker 21 of loudspeaker assembly 2, voice coil loudspeaker voice coil 22,
Vibrating diaphragm 23, circuit board 24 all pass through silica gel packaging, it is possible to its good waterproof action.
The both sides of the epipleural of described main casing 11 offer two recess 112, and the sidewall of recess 112 sets
It is equipped with for mentioning the pivoted hole 113 with 3 pivot joints；Described hand-strap 3 is articulated in by a drive-connecting shaft 31
In this pivoted hole 113.Two free end fold inward of hand-strap 3 are also connected with self by junction button, to pacify
It is loaded on drive-connecting shaft 31；Described hand-strap 3 is made up of flexible material, and specifically hand-strap 3 is by silica gel material
Matter is made.Sound equipment can be moved by hand-strap 3 during use, very convenient.
It is provided with USB interface, power interface and input/output interface, main casing on the second described panel 13
It is additionally provided with contact panel on body 11.The operation of whole sound equipment is controlled by this contact panel.
Removably connecting between the first panel 12 of the present utility model and main casing 11, at the first panel
Can print on 12, paste or be otherwise designed with pattern, by increasing capacitance it is possible to increase the aesthetic property that audio amplifier is overall,
And the design for disassembly of the first panel 12 so that it is replaceable.
Certainly, the foregoing is only specific embodiment of the utility model, not limit this utility model
Practical range, all equivalence changes done according to structure, feature and principle described in this utility model claim
Or modify, all should be included in this utility model claim.
Claims (9)
- The most portable audio amplifier, including a sound box body, this sound box body includes: shell (1) and being installed on Loudspeaker assembly (2) in shell (1), it is characterised in that: described shell (1) including: main casing (11), It is installed on the first panel (12) and second panel (13) of main casing (11) front and back, main casing (11) Described loudspeaker assembly (2) is inside installed, between the first panel and main casing (11), is provided with web plate (14), Connect by screw is fixing between web plate (14), main casing (11) and the second panel (13), set of speakers Part (2) is limited in main casing (11), and the first panel (12) fastens and is installed on web plate (14), And main casing removably connects between (11)；Described main casing (11) is upper removable equipped with hand-strap (3).
- Portable audio amplifier the most according to claim 1, it is characterised in that: described loudspeaker assembly (2) Including: loudspeaker (21), voice coil loudspeaker voice coil (22), vibrating diaphragm (23), circuit board (24) and battery (25), described Loudspeaker (21) be provided with two, loudspeaker (21) and vibrating diaphragm (23) in isosceles triangle distributing installation in main casing (11) in.
- Portable audio amplifier the most according to claim 2, it is characterised in that: described main casing (11) Rectangular, main casing (11) is made up of four side plates and end panels, makes main casing (11) be formed with a peace Behaveing affectedly, loudspeaker assembly (2) is installed in this installation cavity, end plates offer for loudspeaker (21) and The installing hole (111) that vibrating diaphragm (23) is installed.
- Portable audio amplifier the most according to claim 1, it is characterised in that: described main casing (11) The both sides of epipleural offer two recess (112), the sidewall of recess (112) is provided with for mentioning band (3) pivoted hole (113) of pivot joint；Described hand-strap (3) is articulated in this pivot by a drive-connecting shaft (31) Connect in hole (113).
- Portable audio amplifier the most according to claim 4, its feature is being: described hand-strap (3) Two free end fold inward and be connected with self, to be installed on drive-connecting shaft (31) by junction button；Described Hand-strap (3) be made up of flexible material.
- Portable audio amplifier the most according to claim 1, it is characterised in that: described hand-strap (3) by Silica gel material is made.
- Portable audio amplifier the most according to claim 1, it is characterised in that: described loudspeaker assembly (2) Pass through silica gel packaging.
- Portable audio amplifier the most according to claim 1, it is characterised in that: described the second panel (13) On be provided with USB interface, power interface and input/output interface.
- Portable audio amplifier the most according to claim 1, it is characterised in that: described main casing (11) On be provided with contact panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416905.1U CN205610895U (en) | 2016-05-09 | 2016-05-09 | A portable sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416905.1U CN205610895U (en) | 2016-05-09 | 2016-05-09 | A portable sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205610895U true CN205610895U (en) | 2016-09-28 |
Family
ID=56966736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620416905.1U Expired - Fee Related CN205610895U (en) | 2016-05-09 | 2016-05-09 | A portable sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205610895U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278678A (en) * | 2018-03-15 | 2019-09-24 | 深圳市三诺数字科技有限公司 | A kind of sealing structure |
-
2016
- 2016-05-09 CN CN201620416905.1U patent/CN205610895U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110278678A (en) * | 2018-03-15 | 2019-09-24 | 深圳市三诺数字科技有限公司 | A kind of sealing structure |
| CN110278678B (en) * | 2018-03-15 | 2024-04-02 | 深圳市三诺数字科技有限公司 | Sealing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |