CN204350238U - A kind of Baffle Box of Bluetooth - Google Patents
A kind of Baffle Box of Bluetooth Download PDFInfo
- Publication number
- CN204350238U CN204350238U CN201520066361.6U CN201520066361U CN204350238U CN 204350238 U CN204350238 U CN 204350238U CN 201520066361 U CN201520066361 U CN 201520066361U CN 204350238 U CN204350238 U CN 204350238U
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- baffle box
- circuit board
- box
- supporting
- 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
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Abstract
The utility model relates to a kind of Baffle Box of Bluetooth, comprising: voice box casing, the circuit board be arranged in voice box casing, be arranged at the loud speaker on circuit board, is arranged at the weightening finish block below circuit board; Be arranged at the low frequency vibrating diaphragm below loud speaker; In described voice box casing bottom, supporting pad is set, described supporting pad is the supporting construction of elastic material, the supporting surface of described supporting construction comprises the cambered surface concaved, solve the technical problem due to Baffle Box of Bluetooth landing due to vibration in prior art, and then achieve and can ensure that Baffle Box of Bluetooth is placed firm, not easily landing.
Description
Technical field
The utility model relates to technical field of electronic equipment, particularly relates to a kind of Baffle Box of Bluetooth.
Background technology
Along with the development of science and technology, various electronic accessory products also appear at the visual field of people, earphone, keyboard, mouse, and audio amplifier etc.
People can select oneself electronic accessory product applicable, such as, existing Baffle Box of Bluetooth, being connected by being formed with the mobile phone or panel computer of user, the audio file on mobile phone or panel computer can being play by Baffle Box of Bluetooth, but, although Baffle Box of Bluetooth light quality of the prior art, due to when volume is larger, easily make Baffle Box of Bluetooth produce vibration, cause Baffle Box of Bluetooth landing to damage.
Utility model content
The utility model embodiment, by providing a kind of Baffle Box of Bluetooth, solves the technical problem due to Baffle Box of Bluetooth landing due to vibration in prior art, and then achieves and can ensure that Baffle Box of Bluetooth is placed firm, not easily landing.
The utility model embodiment provides a kind of Baffle Box of Bluetooth, comprising: voice box casing, the circuit board be arranged in voice box casing, be arranged at the loud speaker on circuit board, is arranged at the weightening finish block below circuit board; Be arranged at the low frequency vibrating diaphragm below loud speaker; Arrange supporting pad in described voice box casing bottom, described supporting pad is the supporting construction of elastic material, and the supporting surface of described supporting construction comprises the cambered surface concaved.
Further, the cambered surface of described supporting surface is the arcuate structure centered by the axis of described supporting construction.
Further, described Baffle Box of Bluetooth is also provided with acceleration transducer, connects acceleration transducer and is provided with cut-off switch.
The one or more technical schemes provided in the utility model embodiment, at least have following technique effect or advantage:
1, owing to adopting below the circuit board in Baffle Box of Bluetooth, weightening finish block is set, in voice box casing bottom, supporting pad is set, supporting pad is the supporting construction of elastic material, and, the supporting surface of supporting construction comprises the cambered surface concaved, the cambered surface of this supporting pad can form with the desktop supported the desktop increasing friction force that air pressure makes audio amplifier and support, simultaneously, weightening finish block also makes the frictional force of audio amplifier and desktop increase, make because volume increases, when oscillation intensity increases, this Baffle Box of Bluetooth is not subject to volume and vibrates and landing under the effect of supporting pad, solve the technical problem due to Baffle Box of Bluetooth landing due to vibration in prior art, and then achieve and can ensure that Baffle Box of Bluetooth is placed firm, not easily landing.
2, owing to adopting, acceleration transducer is set in this Baffle Box of Bluetooth, connect this acceleration transducer and be provided with cut-off switch, when this Baffle Box of Bluetooth landing, acceleration transducer detects the change of acceleration, thus trigger cut-off switch by Baffle Box of Bluetooth power-off, make Baffle Box of Bluetooth power-off before landing, fully ensured that Baffle Box of Bluetooth internal circuit is not damaged.
Accompanying drawing explanation
Fig. 1 is the module diagram of Baffle Box of Bluetooth in the utility model embodiment;
Fig. 2 be in the utility model embodiment supporting pad look up structural representation.
Embodiment
The utility model embodiment, by providing a kind of Baffle Box of Bluetooth, solves the technical problem due to Baffle Box of Bluetooth landing due to vibration in prior art, and then achieves and can ensure that Baffle Box of Bluetooth is placed firm, not easily landing.
In order to solve the technical problem due to Baffle Box of Bluetooth landing due to vibration in prior art, below in conjunction with Figure of description and concrete execution mode, technique scheme is described in detail.
The utility model embodiment provides a kind of Baffle Box of Bluetooth, as shown in Figure 1, comprising: voice box casing 10, the circuit board 101 be arranged in voice box casing 10, be arranged at the loud speaker 102 on circuit board 101, is arranged at the weightening finish block 103 below circuit board 101; Be arranged at the low frequency vibrating diaphragm 104 below loud speaker 102; Arrange supporting pad 104 in described voice box casing 10 bottom, described supporting pad 105 is the supporting construction of elastic material, and the supporting surface of described supporting construction comprises the cambered surface 106 concaved.
In a particular embodiment, the low frequency vibrating diaphragm 104 in this Baffle Box of Bluetooth can ensure that the audio played out has low-frequency effect.
The weightening finish block 103 arranged in this Baffle Box of Bluetooth, is arranged at below circuit board 101, makes the decentralization of Baffle Box of Bluetooth, thus makes chassis firm.
Then, as shown in Figure 2, arrange supporting pad 105 bottom this Baffle Box of Bluetooth, supporting pad 105 is the supporting construction of elastic material, and the supporting surface of this supporting construction includes the cambered surface 106 concaved.Particularly, the cambered surface 106 of this supporting surface is the arcuate structure centered by the axis of this supporting construction.When Baffle Box of Bluetooth is placed desktop, by the gravity of self and the gravity of weightening finish block, the air pressure in this cambered surface 106 is gone out, the desktop of support and this cambered surface 106 are pulled together, prevent this Baffle Box of Bluetooth from moving relative to the desktop supported.
Above-mentionedly the supporting pad 105 of Baffle Box of Bluetooth to be improved, prevent the Baffle Box of Bluetooth that supported by this supporting pad 105 and desktop relative sliding, but, if when this Baffle Box of Bluetooth or accidentally landing, the utility model still can ensure that the Baffle Box of Bluetooth of landing is not damaged.Concrete, in this Baffle Box of Bluetooth, acceleration transducer is set, and, this acceleration transducer is connected with cut-off switch, when this acceleration transducer detects that the acceleration of this Baffle Box of Bluetooth changes, triggers this cut-off switch and is disconnected by the circuit of Baffle Box of Bluetooth, thus before the careless landing to ground of this Baffle Box of Bluetooth, disconnected by circuit in Baffle Box of Bluetooth, the shock preventing landing from producing to ground makes circuit damage, and does not just do specifically illustrating in the drawings.
Although described preferred embodiment of the present utility model, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the utility model scope.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (3)
1. a Baffle Box of Bluetooth, is characterized in that, comprising: voice box casing, the circuit board be arranged in voice box casing, be arranged at the loud speaker on circuit board, is arranged at the weightening finish block below circuit board; Be arranged at the low frequency vibrating diaphragm below loud speaker; Arrange supporting pad in described voice box casing bottom, described supporting pad is the supporting construction of elastic material, and the supporting surface of described supporting construction comprises the cambered surface concaved.
2. Baffle Box of Bluetooth according to claim 1, is characterized in that, the cambered surface of described supporting surface is the arcuate structure centered by the axis of described supporting construction.
3. Baffle Box of Bluetooth according to claim 1, is characterized in that, described Baffle Box of Bluetooth is also provided with acceleration transducer, connects acceleration transducer and is provided with cut-off switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066361.6U CN204350238U (en) | 2015-01-30 | 2015-01-30 | A kind of Baffle Box of Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520066361.6U CN204350238U (en) | 2015-01-30 | 2015-01-30 | A kind of Baffle Box of Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204350238U true CN204350238U (en) | 2015-05-20 |
Family
ID=53233475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520066361.6U Expired - Fee Related CN204350238U (en) | 2015-01-30 | 2015-01-30 | A kind of Baffle Box of Bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204350238U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010640A (en) * | 2019-12-20 | 2020-04-14 | 歌尔智能科技有限公司 | Earphone control method, earphone and storage medium |
-
2015
- 2015-01-30 CN CN201520066361.6U patent/CN204350238U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010640A (en) * | 2019-12-20 | 2020-04-14 | 歌尔智能科技有限公司 | Earphone control method, earphone and storage medium |
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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 |
Granted publication date: 20150520 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |