CN207783113U - A kind of portable loudspeaker box - Google Patents
A kind of portable loudspeaker box Download PDFInfo
- Publication number
- CN207783113U CN207783113U CN201820263149.2U CN201820263149U CN207783113U CN 207783113 U CN207783113 U CN 207783113U CN 201820263149 U CN201820263149 U CN 201820263149U CN 207783113 U CN207783113 U CN 207783113U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- lower housing
- main body
- voice
- loudspeaker box
- 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
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- Electric Clocks (AREA)
Abstract
The utility model discloses a kind of portable loudspeaker boxes, including main body and the watchband for being connected to main body, the main body includes upper shell and lower housing, upper shell and lower housing, which mutually fasten, forms equipment cavity, upper shell upper surface is arc-shaped, upper shell upper surface is equipped with portion of raising one's voice, and lower housing lower surface is equipped with rear cover, and rear cover is fixedly connected on the bottom end of lower housing by screw；The main body left and right ends are connected with watchband, and body front end is equipped with several buttons, and button is embedded between upper shell and lower housing, and body rear is equipped with volume adjustment button, and volume adjustment button is rotatably installed between upper shell and lower housing；The upper shell and lower housing mutually fasten in the equipment cavity of formation and are equipped with printed circuit board；The main body left and right ends of the utility model are connected with watchband, can directly be worn on meet on hand consumer difference use needs.
Description
Technical field
The utility model is related to a kind of speaker, specifically a kind of portable loudspeaker box.
Background technology
Initial speaker uses in the family comprising two important component parts:Shell and loudspeaker assembly,
Loudspeaker assembly is installed in shell, is listened to for ear by loudspeaker assembly sounding.Its volume of initial speaker is larger, occupies
Area is more, is suitable for household internal, is not suitable for carrying, because speaker is typically all the ontology having there are one rectangle, with
Body had to be put into portable package when carrying just can, still, playing music during walking will necessarily be due to portable package
Relationship and the sound and tone color are had an impact, be unfavorable for using.
Utility model content
The purpose of this utility model is to provide a kind of portable loudspeaker boxes, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：
A kind of portable loudspeaker box, including main body and be connected to the watchband of main body, the main body include upper shell and lower housing,
Upper shell and lower housing, which mutually fasten, forms equipment cavity, and upper shell upper surface is arc-shaped, and upper shell upper surface is equipped with portion of raising one's voice,
Lower housing lower surface is equipped with rear cover, and rear cover is fixedly connected on the bottom end of lower housing by screw；The main body left and right ends connection
There are watchband, body front end to be equipped with several buttons, button is embedded between upper shell and lower housing, and body rear is equipped with volume adjustment
Button, volume adjustment button are rotatably installed between upper shell and lower housing；The upper shell and lower housing mutually fasten setting for formation
Standby intracavitary is equipped with printed circuit board, and wherein printed circuit board is fixedly mounted on inside lower housing, is also equipped in the equipment cavity
Loud speaker, loud speaker are fixedly mounted on inside upper shell, and loud speaker is located at below portion of raising one's voice；The upper casing wherein raised one's voice below portion
Internal portion is fixedly connected with audio-amplification structure, and audio-amplification structure is the cylinder of a taper, and wherein loud speaker is mounted on the bottom of audio-amplification structure
Portion, top and the portion of raising one's voice of loud speaker are correspondingly arranged.
Further, the portion of raising one's voice is integrally rounded.
Further, the portion of raising one's voice includes several loud-speaker openings offered in upper shell upper surface.
Further, the body rear is further opened with TF sockets and DC sockets.
Further, the audio-amplification structure and upper casing body by integral forming.
Compared with prior art, the utility model has the beneficial effects that：The utility model has compared with prior art
Following advantageous effect:The main body left and right ends of the utility model are connected with watchband, can directly be worn on hand, meet consumer
It is different using needing, in addition, the audio-amplification structure in the utility model keeps the effect of loud speaker good, be easy to use by users, and
Product with compact structure, it is small.
Description of the drawings
Fig. 1 is the structural schematic diagram of portable loudspeaker box.
Fig. 2 is the vertical view of portable loudspeaker box.
Fig. 3 is the upward view of portable loudspeaker box.
Fig. 4 is the front view of portable loudspeaker box.
Fig. 5 is the rearview of portable loudspeaker box.
Fig. 6 is the left view of portable loudspeaker box.
Fig. 7 is the right view of portable loudspeaker box.
Specific implementation mode
The technical solution of this patent is described in more detail With reference to embodiment.
Please refer to Fig.1-7, a kind of portable loudspeaker box, including main body and the watchband 6 for being connected to main body, the main body includes upper
Shell 1 and lower housing 2, upper shell 1 and lower housing 2 mutually fasten and form equipment cavity, and 1 upper surface of upper shell is arc-shaped, upper casing
1 upper surface of body is equipped with portion 3 of raising one's voice, and portion 3 of raising one's voice is whole rounded, and portion 3 of raising one's voice includes offering in the several of 1 upper surface of upper shell
Loud-speaker opening 4,2 lower surface of lower housing are equipped with rear cover 5, and rear cover 5 is fixedly connected on the bottom end of lower housing 2 by screw；The main body
Left and right ends are connected with watchband 6, and body front end is equipped with several buttons 7, and button 7 is embedded between upper shell 1 and lower housing 2, main
Body rear end is equipped with volume adjustment button 8, and volume adjustment button 8 is rotatably installed between upper shell 1 and lower housing 2；Pass through volume adjustment
Button 8 can increase or reduce the broadcast sound volume of the utility model；
Further, the body rear is further opened with TF sockets and DC sockets；
The upper shell 1 and lower housing 2, which mutually fasten in the equipment cavity formed, is equipped with printed circuit board 9, wherein printing
Circuit board 9 is fixedly mounted on inside lower housing 2, and loud speaker 10 is also equipped in the equipment cavity, and loud speaker 10 is fixedly mounted on
Inside shell 1, and loud speaker 10 is located at 3 lower section of portion of raising one's voice；Wherein raise one's voice the lower section of portion 3 upper shell 1 inside be fixedly connected with expansion
Sound structure 11, audio-amplification structure 11 are the cylinder of a taper, and wherein loud speaker 10 is mounted on the bottom of audio-amplification structure 11, loud speaker 10
Top be correspondingly arranged with the portion of raising one's voice 3；Further, the audio-amplification structure 11 is integrally formed with upper shell 1；Audio-amplification structure 11 makes
The range of loud speaker 10 is broader, and the effect of loud speaker 10 is good, is easy to use by users, and product with compact structure, it is small and
Audio is good.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, one skilled in the relevant art within the scope of knowledge, can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of portable loudspeaker box, including main body and the watchband (6) for being connected to main body, which is characterized in that the main body includes upper
Shell (1) and lower housing (2), upper shell (1) and lower housing (2) mutually fasten and form equipment cavity, and upper shell (1) upper surface is in circle
Arc, upper shell (1) upper surface are equipped with portion (3) of raising one's voice, and lower housing (2) lower surface is equipped with rear cover (5), and rear cover (5) passes through screw
It is fixedly connected on the bottom end of lower housing (2)；The main body left and right ends are connected with watchband (6), and body front end is equipped with several buttons
(7), button (7) is embedded between upper shell (1) and lower housing (2), and body rear is equipped with volume adjustment button (8), volume adjustment
Button (8) is rotatably installed between upper shell (1) and lower housing (2)；The upper shell (1) and lower housing (2), which mutually fasten, to be formed
Equipment cavity in printed circuit board (9) is installed, wherein printed circuit board (9) internal, equipment that is fixedly mounted on lower housing (2)
Intracavitary is also equipped with loud speaker (10), and it is internal that loud speaker (10) is fixedly mounted on upper shell (1), and loud speaker (10) is located at and raises one's voice
Below portion (3)；It wherein raises one's voice and is fixedly connected with audio-amplification structure (11), audio-amplification structure (11) inside the upper shell (1) below portion (3)
For the cylinder of a taper, wherein loud speaker (10) is mounted on the bottom of audio-amplification structure (11), the top of loud speaker (10) with raise one's voice
Portion (3) is correspondingly arranged.
2. portable loudspeaker box according to claim 1, which is characterized in that the portion of raising one's voice (3) is whole rounded.
3. portable loudspeaker box according to claim 1, which is characterized in that the portion of raising one's voice (3) includes offering in upper casing
Several loud-speaker openings (4) of body (1) upper surface.
4. portable loudspeaker box according to claim 1, which is characterized in that the body rear is further opened with TF sockets and DC
Socket.
5. portable loudspeaker box according to claim 1, which is characterized in that the audio-amplification structure (11) and upper shell (1) one
It is body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263149.2U CN207783113U (en) | 2018-02-23 | 2018-02-23 | A kind of portable loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820263149.2U CN207783113U (en) | 2018-02-23 | 2018-02-23 | A kind of portable loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207783113U true CN207783113U (en) | 2018-08-28 |
Family
ID=63210063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820263149.2U Expired - Fee Related CN207783113U (en) | 2018-02-23 | 2018-02-23 | A kind of portable loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207783113U (en) |
-
2018
- 2018-02-23 CN CN201820263149.2U patent/CN207783113U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180828 |