CN206991769U - A kind of CD players of circuit board integration - Google Patents
A kind of CD players of circuit board integration Download PDFInfo
- Publication number
- CN206991769U CN206991769U CN201721004211.8U CN201721004211U CN206991769U CN 206991769 U CN206991769 U CN 206991769U CN 201721004211 U CN201721004211 U CN 201721004211U CN 206991769 U CN206991769 U CN 206991769U
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- CN
- China
- Prior art keywords
- circuit board
- players
- control board
- movement
- housing
- 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.)
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Abstract
It the utility model is related to a kind of CD players of circuit board integration, including housing, control board, movement, the control board is installed in housing with movement, the control board side is fixedly connected with the casing, opposite side is provided with laterally switch and connector, the movement is provided with wire harness corresponding with control circuit connector for substrate with control board opposite side, movement side opposite with control board is provided with CD broadcast control devices, the movement and control board and realizes that signal conveys by the connection of wire harness and connector.Above-mentioned CD players eliminate preceding circuit board and movement switching circuit board of the prior art, reduce amount of parts, simplify assembling process, beneficial to later maintenance.
Description
Technical field
A kind of vehicle-mounted CD players are the utility model is related to, particularly a kind of CD players of circuit board integration.
Background technology
With the fast development of automobile industry, vehicle carried video equipment is constantly updated, grown with each passing hour, and especially vehicle-mounted CD is played
The form and species of machine are even more varied, and it eliminates journey fatigue to human pilot and plays positive role, deep by vast driving
The favor of personnel, substantially increases driving safety.Three pieces of circuit boards are usually contained in current vehicle-mounted CD playback equipments, are respectively
Preceding circuit board, main control board and movement switching circuit board, wherein preceding circuit board mainly has button triggering and illumination functions, and
Movement switching circuit board mainly realizes the signal converting function between movement and main control board.Lead between above-mentioned each circuit board
Cross flexible cable and connector realizes electric signal transmission.Above-mentioned preceding circuit board generally requires to be fixed on panel by screw
Positioned, and movement switching circuit board is also required to be fixed on movement by screw, this results in one-piece parts quantity
And assembling process is more complicated, extra connection increases the probability of failure appearance, while also results in the larger wasting of resources.
Utility model content
The utility model is in view of the above-mentioned problems of the prior art, main purpose is to provide a kind of circuit board integration
CD players, the CD players of circuit board integration simplify internal circuit harden structure, beneficial to assembly and disassembly and later maintenance.
A kind of CD players of circuit board integration, including housing, control board, movement, control board and movement
It is mounted in housing, control board side is fixedly connected with the casing, and opposite side is provided with laterally switch and connector, laterally opens
The movable direction closed is parallel with control board, and movement is provided with control board opposite side and connected with control board
Wire harness corresponding to device is connect, movement side opposite with control board is provided with CD broadcast control devices, above-mentioned movement and control circuit
Plate realizes that signal conveys by the connection of wire harness and connector.
Further, above-mentioned housing be provided with CD broadcast control devices corresponding to CD gateways and with laterally switch it is corresponding
Through hole, be easy to by CD be sent into CD broadcast control devices in, while by laterally switch be controlled.
Further, CD gateways and through hole are located at the same side, and housing corresponds to the appearance of side in CD gateways and through hole
Face is also equipped with a panel.
Further, above-mentioned panel is connected with housing by buckle and screw.
Further, panel is provided with CD slots corresponding with CD gateways and button corresponding with through hole.
Further, it is additionally provided with USB on above-mentioned panel.
Further, control board is being additionally provided with light emitting diode provided with the side laterally switched, and light emitting diode is set
In laterally switching rear side, laterally switched described in light-emitting area face.
Further, above-mentioned laterally switch includes fixing end and movable end, and fixing end is fixedly connected with control board, living
Moved end is flexibly connected with fixing end.
Further, above-mentioned housing is made up of upper shell and lower house two parts.
Further, upper shell and lower house snap connection.
The utility model compared with prior art, has the advantages that：
A kind of CD players of circuit board integration disclosed in the utility model, by being set laterally in control board
Switch and light emitting diode, eliminate preceding circuit board of the prior art；In addition, movement passes through on wire harness and control board
Connector, which is joined directly together, realizes electric signal transmission, eliminates movement switching circuit board of the prior art, reduces component number
Amount, increase cost advantage, simplify assembling process, reduce the complexity of signal connection, improve the reliability of connection.
Brief description of the drawings
Fig. 1 is the utility model perspective exploded view.
Fig. 2 is the utility model movement, control board and panel connecting structure schematic diagram.
Wherein, 1 is upper shell；2 be movement；21 be CD broadcast control devices；22 be wire harness；3 be panel；31 be by
Key；32 be CD slots；4 be control board；41 be laterally switch；42 be connector；43 be light emitting diode；5 be lower house.
Embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention are more
Easily it is readily appreciated by one skilled in the art, so as to make apparent define to protection scope of the present invention.
Embodiment 1：
Present embodiment discloses a kind of CD players of circuit board integration, including housing, control board 4, movement 2,
Control board 4 is mounted in housing with movement 2, and the side of control board 4 is fixedly connected in housing, corresponding opposite side
Provided with laterally switch 41 and connector 42, movement 2 is provided with and the connector 42 of control board 4 with the opposite side of control board 4
Corresponding wire harness 22, movement 2 are provided with CD broadcast control devices 21, movement 2 and control board with 4 opposite side of control board
4 realize that signal conveys by the connection of wire harness 22 and connector 42.Horizontal switch 41 in control board 4 realizes button and touched
Function is sent out, and then substituted for conventional preceding circuit board；And movement 2 by wire harness 22 directly with the connector in control board 4
42 connections realize the conveying of electric signal, and without using movement switching circuit board, the CD players transfer preceding circuit board, movement
Circuit board and control board 4 are designed to one, reduce connector and FFC use, enhance circuit stability, simultaneously
Screw usage quantity is reduced, simplifies assembly relation, improves product competition and reliability.Above-mentioned enclosure interior is provided with control
The attachment means of circuit board 4 processed, for fixing the position of control board 4, beneficial to circuit stability run, housing sidewall be provided with
CD gateways corresponding to CD broadcast control devices 21 and the movable direction with laterally switching 41 corresponding through holes, laterally switch 41
Parallel with control board 4, human pilot can load CD and by laterally switch 41 to its adjustment control by CD gateways.
Embodiment 2：
The present embodiment and the difference of embodiment 1 be, movement 2 assembled with control board 4 after CD gateways and through hole
Positioned at the same side, the outer surface that housing corresponds to side in CD gateways and through hole is provided with a panel 3, and panel 3 passes through with housing
Buckle is connected with screw.Panel 3 is inserted provided with CD slots 32 corresponding with CD gateways, button 31 corresponding with through hole and USB
Mouthful.
Embodiment 3：
The present embodiment and the difference of embodiment 1 or 2 are that above-mentioned laterally switch 41 is made up of fixing end and movable end, Gu
Fixed end is fixedly connected with control board 4, and movable end is flexibly connected with fixing end, and above-mentioned movable end can be carried out relative to fixing end
With the stretching motion of the plane parallel of control board 4.Laterally the rear side of switch 41 is additionally provided with light emitting diode 43, light emitting diode
41 are laterally switched described in 43 light-emitting area face, laterally switch 41 realizes key switch function, and light emitting diode 43 can be right
Laterally switch 41 carry out night illuminations, both are combined with each other, more conducively human pilot at night to the accurate of trigger switch
Hold.
In addition, housing is made up of upper shell 1 and lower house 5, upper shell 1 is with lower house 5 by snapping connection, it is possible to achieve
The inspection and replacing of movement 2 and control board 4, are easy to later maintenance.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the present invention is not limited to above-mentioned implementation
Mode, can also be on the premise of present inventive concept not be departed from those of ordinary skill in the art's possessed knowledge
Various changes can be made.
Claims (10)
1. a kind of CD players of circuit board integration, it is characterised in that including housing, control board（4）, movement（2）, institute
State control board（4）With movement（2）It is installed in housing, the control board（4）Side is fixedly connected with the casing, another
Side, which is provided with, laterally to be switched（41）And connector（42）, the movement（2）With control board（4）Opposite side is provided with and control electricity
Road plate（4）Connector（42）Corresponding wire harness（22）, the movement（2）With control board（4）Opposite side plays provided with CD
Control device（21）, the movement（2）And control board（4）Pass through wire harness（22）With connector（42）Connection realize signal
Conveying.
2. a kind of CD players of circuit board integration as claimed in claim 1, it is characterised in that the housing is provided with and CD
Broadcast control device（21）Corresponding CD gateways and with horizontal switch（41）Corresponding through hole.
3. a kind of CD players of circuit board integration as claimed in claim 2, it is characterised in that the CD gateways and through hole
Positioned at the same side, the outer surface that the housing corresponds to side in CD gateways and through hole is also equipped with a panel（3）.
A kind of 4. CD players of circuit board integration as claimed in claim 3, it is characterised in that the panel（3）With housing
It is connected by buckle with screw.
A kind of 5. CD players of circuit board integration as claimed in claim 3, it is characterised in that the panel（3）It is provided with
CD slots corresponding with CD gateways（32）And button corresponding with through hole（31）.
A kind of 6. CD players of circuit board integration as claimed in claim 5, it is characterised in that the panel（3）On also set
There is USB.
A kind of 7. CD players of circuit board integration as claimed in claim 1, it is characterised in that the control board（4）
Provided with horizontal switch（41）Side be additionally provided with light emitting diode（43）, the light emitting diode（43）Located at horizontal switch
（41）Rear side, laterally switch described in light-emitting area face（41）.
A kind of 8. CD players of circuit board integration as claimed in claim 7, it is characterised in that the laterally switch（41）Bag
Include fixing end and movable end, the fixing end and control board（4）It is fixedly connected, the movable end connects with fixing end activity
Connect.
A kind of 9. CD players of circuit board integration as described in claim any one of 1-8, it is characterised in that the housing by
Upper shell（1）And lower house（5）Two parts form.
A kind of 10. CD players of circuit board integration as claimed in claim 9, it is characterised in that the upper shell（1）With under
Housing（5）Snap connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004211.8U CN206991769U (en) | 2017-08-11 | 2017-08-11 | A kind of CD players of circuit board integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721004211.8U CN206991769U (en) | 2017-08-11 | 2017-08-11 | A kind of CD players of circuit board integration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206991769U true CN206991769U (en) | 2018-02-09 |
Family
ID=61417764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721004211.8U Active CN206991769U (en) | 2017-08-11 | 2017-08-11 | A kind of CD players of circuit board integration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206991769U (en) |
-
2017
- 2017-08-11 CN CN201721004211.8U patent/CN206991769U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |