CN105109416A - PCB fixing structure of car stereo - Google Patents
PCB fixing structure of car stereo Download PDFInfo
- Publication number
- CN105109416A CN105109416A CN201510538472.7A CN201510538472A CN105109416A CN 105109416 A CN105109416 A CN 105109416A CN 201510538472 A CN201510538472 A CN 201510538472A CN 105109416 A CN105109416 A CN 105109416A
- Authority
- CN
- China
- Prior art keywords
- pcb board
- pcb
- plastic
- shaped frame
- rubber panel
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a PCB fixing structure of a car stereo. The PCB fixing structure of the car stereo comprises a PCB and a plastic panel. Limit columns are arranged on the plastic panel, the PCB is fixed to the plastic panel through the limit columns, plastic buckles are arranged at the upper end of the PCB and positioned at the upper end of the PCB, an upper surface cover is arranged on the PCB and arranged on the PCB in a buckling manner through the plastic buckles, a U-shaped frame is arranged at the lower end of the PCB, and the PCB is fixed in a manner that the lower part of the PCB is pressed by the U-shaped frame. Through the structure, the PCB and the plastic panel are connected and fixed without using screws and thus disassembly and assembly are convenient.
Description
Technical field
The present invention relates to the design and manufaction field of auto audio equipment, particularly relate to a kind of pcb board fixed sturcture of auto audio equipment.
Background technology
Along with the development of society, automobile universal, people to the requirement of automobile and demand more and more higher, development of automobile industry is also rapid all the more.Therefore, improve quality, reduce costs, the Ye Chengliaoge automobile vendor that enhances productivity is the target improving the market competitiveness.The pcb board of existing auto audio equipment is adopt screw to be fixed on plastic rubber panel always, both costs of idleness, has also wholely greatly added installation difficulty.For above-mentioned problem, for auto audio equipment provides novel pcb board fixed sturcture, reduce productive costs, reducing assembly difficulty is the problem that prior art needs to solve.
Summary of the invention
For above-mentioned prior art Problems existing, the object of this invention is to provide a kind of pcb board fixed sturcture of auto audio equipment, to reach the object reducing and reduce assembly difficulty while productive costs.
The invention provides a kind of pcb board fixed sturcture of auto audio equipment, comprise pcb board and plastic rubber panel, described plastic rubber panel is provided with limited post, and described pcb board is fixed on plastic rubber panel by limited post, and described pcb board upper end is provided with plastic buckle, described plastic buckle is positioned at pcb board upper end, described pcb board is provided with upper cover, and described upper cover is by plastic buckle holding on pcb board, and described pcb board lower end is provided with U-shaped frame, push down pcb board bottom by U-shaped frame, pcb board is fixed.
Further improvement is: the quantity of described limited post is three, is triangular in shapely arranged on plastic rubber panel.
Further improvement is: described plastic buckle is connected with holding between pcb board, and described upper cover is connected with interference buckle between plastic buckle.
Further improvement is: described U-shaped frame is pressed on pcb board bottom, and described U-shaped frame holding is arranged on plastic rubber panel.
The invention has the beneficial effects as follows: 1, described pcb board inserts plastic rubber panel by top, obtains constant intensity.2, push down pcb board bottom by five metals, ensure that the constant intensity of pcb board bottom.3, by plastic cement arranges position limiting structure, ensure that the accurate positioning of pcb board, by said structure, avoid using screw to be connected and fixed pcb board and plastic rubber panel, be convenient to dismounting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is plastic buckling structure schematic diagram of the present invention.
Fig. 3 is upper cover mounting structure schematic diagram of the present invention.
Fig. 4 is U-shaped frame scheme of installation of the present invention.
Wherein: 1-PCB plate, 2-plastic rubber panel, 3-limited post, 4-plastic buckle, 5-upper cover, 6-U type frame.
Detailed description of the invention
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only for explaining the present invention, does not form limiting the scope of the present invention.
As Figure 1-4, present embodiments provide a kind of pcb board fixed sturcture of auto audio equipment, comprise pcb board 1 and plastic rubber panel 2, described plastic rubber panel 2 is provided with limited post 3, described pcb board 1 is fixed on plastic rubber panel 2 by limited post 3, described pcb board 1 upper end is provided with plastic buckle 4, described plastic buckle 4 is positioned at pcb board 1 upper end, described pcb board 1 is provided with upper cover 5, described upper cover 5 passes through plastic buckle 4 holding on pcb board 1, described pcb board 1 lower end is provided with U-shaped frame 6, pushes down pcb board 1 bottom, be fixed pcb board 1 by U-shaped frame 6.The quantity of described limited post 3 is three, is triangular in shapely arranged on plastic rubber panel 2.Described plastic buckle 4 is connected with holding between pcb board 1, and described upper cover 5 is connected with interference buckle between plastic buckle 4.Described U-shaped frame 6 is pressed on pcb board 1 bottom, and the holding of described U-shaped frame 6 is arranged on plastic rubber panel 2.By said structure, avoid using screw to be connected and fixed pcb board and plastic rubber panel, be convenient to dismounting, described pcb board inserts plastic rubber panel by top, obtains constant intensity.Push down pcb board bottom by five metals, ensure that the constant intensity of pcb board bottom.By plastic cement arranges position limiting structure, ensure that the accurate positioning of pcb board.
Claims (4)
1. the pcb board fixed sturcture of an auto audio equipment, comprise pcb board (1) and plastic rubber panel (2), it is characterized in that: described plastic rubber panel (2) is provided with limited post (3), described pcb board (1) is fixed on plastic rubber panel (2) by limited post (3), described pcb board (1) upper end is provided with plastic buckle (4), described plastic buckle (4) is positioned at pcb board (1) upper end, described pcb board (1) is provided with upper cover (5), described upper cover (5) by plastic buckle (4) holding on pcb board (1), described pcb board (1) lower end is provided with U-shaped frame (6), pcb board (1) bottom is pushed down by U-shaped frame (6), pcb board (1) is fixed.
2. the pcb board fixed sturcture of auto audio equipment as claimed in claim 1, is characterized in that: the quantity of described limited post (3) is three, is triangular in shapely arranged on plastic rubber panel (2).
3. the pcb board fixed sturcture of auto audio equipment as claimed in claim 1, it is characterized in that: between described plastic buckle (4) with pcb board (1), holding is connected, between described upper cover (5) with plastic buckle (4), interference buckle is connected.
4. the pcb board fixed sturcture of auto audio equipment as claimed in claim 1, it is characterized in that: described U-shaped frame (6) is pressed on pcb board (1) bottom, the holding of described U-shaped frame (6) is arranged on plastic rubber panel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538472.7A CN105109416A (en) | 2015-08-28 | 2015-08-28 | PCB fixing structure of car stereo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510538472.7A CN105109416A (en) | 2015-08-28 | 2015-08-28 | PCB fixing structure of car stereo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105109416A true CN105109416A (en) | 2015-12-02 |
Family
ID=54657617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510538472.7A Pending CN105109416A (en) | 2015-08-28 | 2015-08-28 | PCB fixing structure of car stereo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105109416A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544201A (en) * | 2018-05-06 | 2018-09-18 | 马卫东 | Automobile sound PCB fast fixing structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157396A (en) * | 1997-11-26 | 1999-06-15 | Nec Mobile Commun Ltd | Compatible structure of wireless installation for on-vehicle and portable wireless installation in vehicle |
| CN101917832A (en) * | 2010-08-04 | 2010-12-15 | 惠州华阳通用电子有限公司 | Acoustic device for vehicles |
| CN202111970U (en) * | 2011-06-10 | 2012-01-11 | 安徽森力汽车电子有限公司 | Quick fixing structure for PCB (Printed Circuit Board) of automotive audio |
| CN203645941U (en) * | 2013-12-24 | 2014-06-11 | 宏景电子(芜湖)有限公司 | Automobile sound equipment knob fixing structure |
| CN205010130U (en) * | 2015-08-28 | 2016-02-03 | 芜湖宏景电子股份有限公司 | Vehicle audio's PCB board fixed structure |
-
2015
- 2015-08-28 CN CN201510538472.7A patent/CN105109416A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11157396A (en) * | 1997-11-26 | 1999-06-15 | Nec Mobile Commun Ltd | Compatible structure of wireless installation for on-vehicle and portable wireless installation in vehicle |
| CN101917832A (en) * | 2010-08-04 | 2010-12-15 | 惠州华阳通用电子有限公司 | Acoustic device for vehicles |
| CN202111970U (en) * | 2011-06-10 | 2012-01-11 | 安徽森力汽车电子有限公司 | Quick fixing structure for PCB (Printed Circuit Board) of automotive audio |
| CN203645941U (en) * | 2013-12-24 | 2014-06-11 | 宏景电子(芜湖)有限公司 | Automobile sound equipment knob fixing structure |
| CN205010130U (en) * | 2015-08-28 | 2016-02-03 | 芜湖宏景电子股份有限公司 | Vehicle audio's PCB board fixed structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108544201A (en) * | 2018-05-06 | 2018-09-18 | 马卫东 | Automobile sound PCB fast fixing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |