CN102264017A - Loudspeaker side edge fixing structure - Google Patents
Loudspeaker side edge fixing structure Download PDFInfo
- Publication number
- CN102264017A CN102264017A CN2010101830887A CN201010183088A CN102264017A CN 102264017 A CN102264017 A CN 102264017A CN 2010101830887 A CN2010101830887 A CN 2010101830887A CN 201010183088 A CN201010183088 A CN 201010183088A CN 102264017 A CN102264017 A CN 102264017A
- Authority
- CN
- China
- Prior art keywords
- loud speaker
- baffle plate
- circuit board
- printed circuit
- fixed structure
- 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.)
- Pending
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Abstract
The invention provides a loudspeaker side edge fixing structure. The loudspeaker side edge fixing structure is arranged on a side edge of a printed circuit board and comprises a stud and a baffle plate, wherein the stud is arranged on the edge of one surface of the printed circuit board; a tab is arranged on one surface of the baffle plate; one end of the tab is provided with a screw hole; the screw hole in the tab and the stud on the printed circuit board are tightly adhered and are fixed together through a screw; and the baffle plate and a loudspeaker are fixed together. The loudspeaker side edge fixing structure is fixedly arranged on the side face of the printed circuit board, so that an inner space of a product can be used as a sound box and is attached to the surface of a shell relative to the loudspeaker, and larger volume of the sound box can be provided; therefore, a better sound effect is achieved.
Description
[technical field]
The present invention relates to a kind of fixed structure, particularly a kind of loud speaker side type fixed structure.
[background technology]
At present on the market with the hand-held product of loud speaker because make every effort to compact, often be confined to be attached on the case surface in the storing position of loud speaker, easily cause audio amplifier volume deficiency, can't former sound reproducing.
[summary of the invention]
Main purpose of the present invention is easily to cause the problem of audio amplifier volume deficiency that a kind of loud speaker side type fixed structure is provided for solving the conventional loudspeakers fixed form.
For achieving the above object, the invention provides a kind of loud speaker side type fixed structure, described loud speaker side type fixed structure is located on the side of printed circuit board (PCB), and described loud speaker side type fixed structure comprises Luo post, baffle plate, and described Luo post is located on the edge of a face of printed circuit board (PCB); A face of described baffle plate is provided with protruding tongue, and an end of described protruding tongue is provided with the Luo hole, and Luo hole on the described protruding tongue and the Luo post on the described printed circuit board (PCB) are close to and are fixed together with screw, and described baffle plate and loud speaker are fixed together.
A kind of loud speaker side type fixed structure of the present invention is fixed on the side of printed circuit board (PCB), makes the inner space of product can be used as audio amplifier, is attached to case surface with respect to loud speaker, and bigger audio amplifier volume can be provided, thereby obtains better audio.
Compared with prior art, a kind of loud speaker side type fixed structure of the present invention can provide bigger audio amplifier volume to reach better audio to loud speaker.
[description of drawings]
Fig. 1 be loud speaker and baffle plate by sheet metal the front view of loud speaker side type fixed structure fixedly the time.
Fig. 2 be loud speaker and baffle plate by sheet metal the left view of loud speaker side type fixed structure fixedly the time.
Fig. 3 be loud speaker and baffle plate by glue the front view of loud speaker side type fixed structure fixedly the time.
Fig. 4 be loud speaker and baffle plate by glue the left view of loud speaker side type fixed structure fixedly the time.
[embodiment]
See also Fig. 1 to Fig. 4, a kind of loud speaker side type fixed structure of the present invention, described loud speaker side type fixed structure is located on the side of printed circuit board (PCB) 1, and described loud speaker side type fixed structure comprises Luo post 11, baffle plate 2, and described Luo post 11 is located on the edge of 1 one faces of printed circuit board (PCB); A face of described baffle plate 2 is provided with protruding tongue 21, one end of described protruding tongue 21 is provided with the Luo hole, Luo hole on the described protruding tongue 21 and the Luo post 11 on the described printed circuit board (PCB) 1 are close to and are fixed together with screw, also be provided with an accepting hole 22 on the described baffle plate, described loud speaker 3 is contained in the described accepting hole 22, and described loud speaker 3 and described baffle plate 2 are fixed together.
Described loud speaker 3 and baffle plate 2 be fixed with dual mode, a kind of mode is that the one side of described baffle plate 2 is provided with sheet metal 4, described sheet metal 4 one ends are fixed together with screw and baffle plate 2, described sheet metal 4 other ends and described loud speaker 3 weld together, and another kind of mode is that described loud speaker 3 and described baffle plate 2 usefulness glue 5 are fixing.
Also there are dual mode described loud speaker 3 and being connected of described printed circuit board (PCB) 1, and a kind of is that described printed circuit board (PCB) 1 is provided with pad 12, and holding wire 31, the power line 32 of described pad 12 and described loud speaker 3 weld together.Another kind is that described printed circuit board (PCB) 1 is provided with cable connector 13, and holding wire 31, the power line 32 of described cable connector 13 and loud speaker 3 are connected.
A kind of loud speaker side type fixed structure of the present invention provides bigger audio amplifier volume to reach better audio can for loud speaker 3.
Claims (6)
1. loud speaker side type fixed structure, described loud speaker side type fixed structure is located on the side of printed circuit board (PCB), it is characterized in that, and loud speaker side type fixed structure comprises:
The Luo post, described Luo post is located on the edge of a face of printed circuit board (PCB);
Baffle plate, a face of described baffle plate is provided with protruding tongue, and an end of described protruding tongue is provided with the Luo hole, and Luo hole on the described protruding tongue and the Luo post on the described printed circuit board (PCB) are close to and are fixed together with screw, and described baffle plate and loud speaker are fixed together.
2. according to the described loud speaker side type of claim 1 fixed structure, it is characterized in that the one side of described baffle plate is provided with sheet metal, described sheet metal one end is fixed together with screw and baffle plate, and the described sheet metal other end and described loud speaker weld together.
3. according to the described loud speaker side type of claim 1 fixed structure, it is characterized in that described baffle plate and described loud speaker are fixed together with glue.
4. according to the described loud speaker side type of claim 1 fixed structure, it is characterized in that described baffle plate is provided with an accepting hole, described loud speaker is contained in the described accepting hole.
5. according to the described loud speaker side type of claim 1 fixed structure, it is characterized in that described printed circuit board (PCB) is provided with pad, holding wire, the power line of described pad and described loud speaker weld together.
6. according to the described loud speaker side type of claim 1 fixed structure, it is characterized in that described printed circuit board (PCB) is provided with cable connector, holding wire, the power line of described cable connector and loud speaker are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101830887A CN102264017A (en) | 2010-05-26 | 2010-05-26 | Loudspeaker side edge fixing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101830887A CN102264017A (en) | 2010-05-26 | 2010-05-26 | Loudspeaker side edge fixing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102264017A true CN102264017A (en) | 2011-11-30 |
Family
ID=45010440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101830887A Pending CN102264017A (en) | 2010-05-26 | 2010-05-26 | Loudspeaker side edge fixing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102264017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812999A (en) * | 2016-05-05 | 2016-07-27 | 广东欧珀移动通信有限公司 | Loudspeaker assembly and mobile terminal |
-
2010
- 2010-05-26 CN CN2010101830887A patent/CN102264017A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105812999A (en) * | 2016-05-05 | 2016-07-27 | 广东欧珀移动通信有限公司 | Loudspeaker assembly and mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111130 |