CN203015066U - Mounting structure for wiring board of sound box - Google Patents
Mounting structure for wiring board of sound box Download PDFInfo
- Publication number
- CN203015066U CN203015066U CN 201320037470 CN201320037470U CN203015066U CN 203015066 U CN203015066 U CN 203015066U CN 201320037470 CN201320037470 CN 201320037470 CN 201320037470 U CN201320037470 U CN 201320037470U CN 203015066 U CN203015066 U CN 203015066U
- Authority
- CN
- China
- Prior art keywords
- mounting panel
- sound box
- back side
- mounting
- mounting board
- 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 mounting structure for a wiring board of a sound box. The mounting structure for the wiring board of the sound box includes a mounting board and a wiring base. The wiring base is fixed on the mounting board. A plurality of installation posts are extended from the back side of the mounting board outwardly. The back side of the mounting board is mounted together with a sound box shell fixedly through the installation posts. And an input plug of the wiring base is disposed in the front face of the mounting board and is exposed outside the sound box shell. An electric connection pin of the wiring base is disposed on the back side of the mounting board and is connected with a circuit board in the sound box shell electrically. According to the utility model, an external fixing method using screws is replaced with an internal fixing method, so that the connection strength of the mounting board and the sound box shell is improved. At the same time, convenience is made for positioning in a mounting process. And after the whole mounting board is assembled well, no screws can be seen from the external, so that the appearance of the sound box is improved.
Description
Technical field
The utility model relates to the audio amplifier mounting structure for terminal board.
Background technology
At present, the audio amplifier terminal block is all to adopt screw to be installed together from mode and the voice box casing of external stability, because screw is exposed at the voice box casing outside outward, during installation, is difficult to the location, causes the problem that inconvenience is installed.
The utility model content
The purpose of this utility model is to propose a kind of audio amplifier mounting structure for terminal board, and it can solve the difficult problem in location of installing.
In order to achieve the above object, the technical scheme that adopts of the utility model is as follows:
A kind of audio amplifier mounting structure for terminal board, it comprises mounting panel, junction block, described junction block is fixedly mounted on mounting panel, the back side of mounting panel extends outward a plurality of erection columns, the back side of mounting panel is by described erection column and voice box casing fixed installation, and the input plug of junction block is positioned at the positive of mounting panel and is exposed to outside voice box casing, and the pin that is electrically connected of junction block is positioned at the back side of mounting panel and is electrically connected with the circuit board of voice box casing.
Preferably, the back side of described mounting panel also is installed with a fixed head, and described junction block is by described fixed head and mounting panel fixed installation.
Preferably, described erection column is double-screw bolt, is bolted with a nut on double-screw bolt, and described voice box casing is between the back side of nut and mounting panel.
The utlity model has following beneficial effect:
Change screw external stability mode into inner fixed form, improved the bonding strength of mounting panel and voice box casing, simultaneously, facilitate when mounted the location, and after whole mounting panel assembling was completed, any screw be cannot see in the outside, thereby has promoted the aesthetics of audio amplifier.
Description of drawings
Fig. 1 is the front schematic view of the audio amplifier mounting structure for terminal board of the utility model preferred embodiment;
Fig. 2 is the schematic rear view of the audio amplifier mounting structure for terminal board of the utility model preferred embodiment;
Fig. 3 is the front schematic view of application example of the audio amplifier mounting structure for terminal board of the utility model preferred embodiment;
Fig. 4 is the schematic rear view of application example of the audio amplifier mounting structure for terminal board of the utility model preferred embodiment;
Description of drawings: 1, junction block; 2, mounting panel; 21, erection column; 211, nut; 3, fixed head; 31, screw; 100, voice box casing; 101, through hole.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As depicted in figs. 1 and 2, a kind of audio amplifier mounting structure for terminal board, it comprises mounting panel 2 and junction block 1.
Described junction block 1 is fixedly mounted on mounting panel 2, and the back side of mounting panel 2 extends outward a plurality of erection columns 21.
The back side of described mounting panel 2 also is installed with a fixed head 3, and described junction block 1 is by described fixed head 3 and mounting panel 2 fixed installations.Concrete, fixed head 3 is connected with mounting panel 2 by a plurality of screws 31.
Described erection column 21 is double-screw bolt, is bolted with a nut 211 on described double-screw bolt.
The mounting structure of the present embodiment is as follows:
As shown in Figure 3 and Figure 4, the back side of mounting panel 2 is by described erection column 21 and voice box casing 100 fixed installations, and the input plug of junction block 1 (figure do not mark) is positioned at the positive of mounting panel 2 and is exposed to voice box casing 100 outer (being the through hole 101 that the input plug of junction block 1 is positioned at voice box casing 100), the pin that is electrically connected of junction block 1 (figure does not mark) be positioned at mounting panel 2 the back side and with circuit board (the scheming not draw) electric connection of voice box casing 100.Described voice box casing 100 can make mounting panel 2 closely be connected with voice box casing 100 by rotary nut 211 between the back side of nut 211 and mounting panel 2.
The mounting panel 2 of the present embodiment can adopt aluminium alloy to be processed into, heat-tinting, bright-colored beautiful (can be made into gold or other oxidation colors), when assembling with audio amplifier, the front is fixed without screw, compares with prior art more exquisite, more firm.Change screw external stability mode into inner fixed form, improved the bonding strength of mounting panel and voice box casing, simultaneously, facilitate when mounted the location, and can promote the aesthetics of audio amplifier.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and the distortion all should belong to the protection range of the utility model claim within.
Claims (3)
1. audio amplifier mounting structure for terminal board, it is characterized in that, comprise mounting panel, junction block, described junction block is fixedly mounted on mounting panel, the back side of mounting panel extends outward a plurality of erection columns, the back side of mounting panel is by the fixed installation of described erection column and a voice box casing, and the input plug of junction block is positioned at the positive of mounting panel and is exposed to outside voice box casing, the pin that is electrically connected of junction block be positioned at mounting panel the back side and with the circuit board electric connection of voice box casing.
2. audio amplifier mounting structure for terminal board as claimed in claim 1, is characterized in that, the back side of described mounting panel also is installed with a fixed head, and described junction block is by described fixed head and mounting panel fixed installation.
3. audio amplifier mounting structure for terminal board as claimed in claim 1, is characterized in that, described erection column is double-screw bolt, is bolted with a nut on double-screw bolt, and described voice box casing is between the back side of nut and mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037470 CN203015066U (en) | 2013-01-21 | 2013-01-21 | Mounting structure for wiring board of sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320037470 CN203015066U (en) | 2013-01-21 | 2013-01-21 | Mounting structure for wiring board of sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203015066U true CN203015066U (en) | 2013-06-19 |
Family
ID=48606619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320037470 Expired - Fee Related CN203015066U (en) | 2013-01-21 | 2013-01-21 | Mounting structure for wiring board of sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203015066U (en) |
-
2013
- 2013-01-21 CN CN 201320037470 patent/CN203015066U/en not_active Expired - Fee Related
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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: 20130619 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |