CN206790859U - A kind of power amplifier pcb board attachment structure - Google Patents
A kind of power amplifier pcb board attachment structure Download PDFInfo
- Publication number
- CN206790859U CN206790859U CN201720105854.5U CN201720105854U CN206790859U CN 206790859 U CN206790859 U CN 206790859U CN 201720105854 U CN201720105854 U CN 201720105854U CN 206790859 U CN206790859 U CN 206790859U
- Authority
- CN
- China
- Prior art keywords
- power amplifier
- attachment structure
- pcb board
- amplifier module
- board attachment
- 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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- Amplifiers (AREA)
Abstract
The utility model discloses a kind of power amplifier pcb board attachment structure, it is characterized in that, it is included in pinboard that power amplifier chamber interior wall is provided with, is provided with pinboard multiple pin slot holders side by side and the power amplifier module being inserted with respectively in multiple pin slot holders, and the radiating block of vertical power amplifier module is provided with power amplifier module side.The utility model has effect that is rationally distributed, saving space and cost.
Description
Technical field
The utility model belongs to power amplifier field, more particularly to a kind of power amplifier pcb board attachment structure.
Background technology
At present, when power amplifier module on the market is installed, the connecting line of use is relatively more, and disorderly and unsystematic.In addition, pricking
During line, the long line of any will also increase cableties, it is difficult to put.For the small type in inner space, then unusual space-consuming.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of work(that is rationally distributed, saving space and cost
Put pcb board attachment structure.
To achieve the above object, a kind of power amplifier pcb board attachment structure provided by the utility model, it is characterised in that including
The pinboard that is provided with power amplifier chamber interior wall, it is provided with pinboard multiple pin slot holders side by side and in multiple pin slots
The power amplifier module being inserted with respectively on seat, and it is provided with the radiating block of vertical power amplifier module in power amplifier module side.
In some embodiments, pin slot holder forms by female seat, and with row's pin of the female seat into 90 degree.
The beneficial effects of the utility model are that have effect that is rationally distributed, saving space and cost.Due to it is multiple side by side
Pin slot holder arrange the plug modes that are connected with female seat of pins using 90 degree, wire rod, while the structure cloth of power amplifier module can be reduced
Office more rationally and saves space, and reduces material cost.Each power amplifier module be it is independent, can neatly plug, this
Improve production efficiency in kind assembly method effect ground.Power amplifier is modular, then is designed with row's pin connected mode, and technique is simply neat,
It is more convenient to after-sales service.If power amplifier module damages, replacing is pulled up.Using the needle stand for wearing pin, along with power amplifier mould
Block has screw to fix by radiator, and such attachment structure is more firm.Female seat is handled with row's pin using gold-plated surface, it is not easy to
Oxidation and rusting, ensure good connection.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of power amplifier pcb board attachment structure, it is included in pinboard 2 that the inwall of power amplifier case 1 is provided with, is turning
Fishplate bar 2 is provided with multiple pin slot holders 3 side by side and the power amplifier module 4 being inserted with respectively in multiple pin slot holders 3, and
The side of power amplifier module 4 is provided with the radiating block 5 of vertical power amplifier module 4.Pin slot holder 3 is by female seat, and with female seat into 90 degree of row
Pin forms.
Using when, multiple pin slot holders 3 side by side can reduce line using 90 degree plug modes arranged pins and be connected with female seat
Material, while the topology layout of power amplifier module 4 more rationally and saves space, and reduce material cost.Each power amplifier module 4 is
It is independent, can neatly plug, this assembly method effect ground improves production efficiency.Power amplifier is modular, then is connected with row's pin
The mode of connecing designs, and technique is simply neat, more convenient to after-sales service.If power amplifier module 4 damages, replacing is pulled up.Profit
With the needle stand for wearing pin, along with power amplifier module 4 has screw to fix by radiator, such attachment structure is more firm.Female seat with
Row's pin is handled using gold-plated surface, it is not easy to oxidation and rusting, ensures good connection.
Above-described is only some embodiments of the present utility model.For the person of ordinary skill of the art,
On the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these belong to practical new
The protection domain of type.
Claims (2)
1. a kind of power amplifier pcb board attachment structure, it is characterised in that be included in pinboard that power amplifier chamber interior wall is provided with, transferring
Plate is provided with multiple pin slot holders side by side and the power amplifier module being inserted with respectively in multiple pin slot holders, and in power amplifier mould
Block side is provided with the radiating block of vertical power amplifier module.
A kind of 2. power amplifier pcb board attachment structure according to claim 1, it is characterised in that described pin slot holder by
Female seat, and formed with row pin of the female seat into 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105854.5U CN206790859U (en) | 2017-01-23 | 2017-01-23 | A kind of power amplifier pcb board attachment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720105854.5U CN206790859U (en) | 2017-01-23 | 2017-01-23 | A kind of power amplifier pcb board attachment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206790859U true CN206790859U (en) | 2017-12-22 |
Family
ID=60703948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720105854.5U Expired - Fee Related CN206790859U (en) | 2017-01-23 | 2017-01-23 | A kind of power amplifier pcb board attachment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206790859U (en) |
-
2017
- 2017-01-23 CN CN201720105854.5U patent/CN206790859U/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 |
Granted publication date: 20171222 Termination date: 20180123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |