CN217880845U

CN217880845U - Anti-vibration vehicle-mounted CD decoding module

Info

Publication number: CN217880845U
Application number: CN202221515491.XU
Authority: CN
Inventors: 陈允文
Original assignee: Meige Information Technology Shenzhen Co ltd
Current assignee: Meige Information Technology Shenzhen Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-11-22
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses an on-vehicle CD of anti-vibration decodes module, including the front end housing, the front end housing rear end is equipped with first installation cover, first installation cover top is equipped with second installation cover, top both sides all are equipped with the fixing base in first installation cover interior top both sides and the second installation cover, front end housing front end one side is equipped with the display screen, the front end housing front end is being equipped with adjust knob near the display screen position, the front end housing front end is equipped with a plurality of adjust button in the one side of keeping away from the display screen. A module is decoded to on-vehicle CD of anti-vibration relates to on-vehicle CD player equipment technical field, with the circuit board fixed mounting of CD player on two mounting panels, and then carry out the bearing to the circuit board through the bracing piece between mounting panel and the bottom plate, simultaneously, play the absorbing effect of buffering to the mounting panel through the damping of the perforation production on the fixed axle in fixed epaxial compression spring and the second slider.

Description

Anti-vibration vehicle-mounted CD decoding module

Technical Field

The utility model relates to a vehicle-mounted CD player equipment technical field, in particular to module is decoded to anti-vibration's vehicle-mounted CD.

Background

The CD player, as part of the vehicle multimedia configuration, is primarily responsible for providing the necessary auditory enjoyment for the driver and passenger.

And, the vehicle-mounted CD player is generally fixed mounting in the vehicle console position through screw or buckle structure, and be connected with the speaker in the car through the connecting wire, and because the vehicle-mounted CD player is in the fixed installation car, consequently, the vehicle can directly conduct to the vehicle-mounted CD player because of the vibrations that jolt produced when removing, and then lead to inside circuit board of vehicle-mounted CD player and some electronic components to appear vibrations, and then in the long-term use of vehicle-mounted CD player, can lead to inside electronic components of CD player not hard up, and then influence the normal use of vehicle-mounted CD player.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle CD of anti-vibration decodes module can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an on-vehicle CD of anti-vibration decodes module, includes the front end housing, the front end housing rear end is equipped with first installation cover, first installation cover top is equipped with the second installation cover, top both sides all are equipped with the fixing base in first installation cover and the second installation cover, front end housing front end one side is equipped with the display screen, the front end housing front end is being close to the display screen position and is being equipped with adjust knob, the front end housing front end is equipped with a plurality of adjustment button in the one side of keeping away from the display screen, first spout has been seted up to the bottom in the first installation cover, the symmetry is equipped with buffering installation mechanism in the first spout, buffering installation mechanism includes the bottom plate, the bottom plate top is equipped with the mounting panel, the mounting panel passes through a plurality of bracing piece movable mounting on the bottom plate.

As the utility model discloses a further optimization scheme, the equal fixed mounting in bottom plate both ends has first slider, just the bottom plate is through two first slider slidable mounting in first spout, bottom plate top both ends are all rotated and are installed the fixed screw.

As the utility model discloses a further optimization scheme, the second spout has been seted up to the symmetry in the bottom plate, the third spout has all been seted up to both sides in the second spout, front and back fixed mounting has the fixed axle in the second spout, the symmetry is equipped with the second slider on the fixed axle.

As the utility model discloses a further optimization scheme, second slider central point puts and has seted up the perforation, the second slider alternates through the perforation and installs on the fixed axle, second slider both sides central point puts equal fixed mounting has first pivot, the spacing groove has been seted up to first pivot one side, the fixed axle still overlaps on being located the axis body between two second sliders and is equipped with compression spring.

As the utility model discloses a further optimization scheme, two the equal fixed mounting in one end that the bracing piece is close to the second slider has the second pivot, two the one end fixed mounting that the second pivot was kept away from to the bracing piece has the third pivot, two the turn trough has all been seted up to the relative one side of second pivot, the equal fixed mounting in turn trough top has the stopper, two the second pivot is all rotated through the turn trough and is installed in the first pivot of second slider one side, just stopper slidable mounting is in the spacing inslot of first pivot one side.

As the utility model discloses a further optimization scheme, mounting panel bottom fixed mounting has a plurality of fixed block, spread groove in the fixed block rotates and installs in the third pivot that corresponds bracing piece one end, a plurality of screw has been seted up at the mounting panel top.

Compared with the prior art, the utility model discloses following beneficial effect has:

a on-vehicle CD of anti-vibration decodes module, with the circuit board fixed mounting of CD player on two mounting panels, and then carry out the bearing to the circuit board through the bracing piece between mounting panel and the bottom plate, simultaneously, play the absorbing effect of buffering to the mounting panel through the damping of the perforation in fixed epaxial compression spring of fixed epaxial and the second slider production on the fixed axle.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is an exploded view of the main structure of the present invention;

FIG. 3 is a disassembled view of the first mounting cover structure of the present invention;

FIG. 4 is an exploded view of the structure of the buffer mounting mechanism of the present invention;

FIG. 5 is an exploded view of the mounting structure of the support rod and the fixing shaft of the present invention;

fig. 6 is an enlarged view of a point a in fig. 5.

In the figure: 1. a front end cover; 2. a first mounting cover; 3. a second mounting cover; 4. a fixed seat; 5. a display screen; 6. adjusting a knob; 7. an adjustment button; 8. a first chute; 9. a buffer mounting mechanism; 10. a base plate; 11. mounting a plate; 12. a support bar; 13. a first slider; 14. a second chute; 15. a third chute; 16. a fixed shaft; 17. a second slider; 18. perforating; 19. a first rotating shaft; 20. a limiting groove; 21. a second rotating shaft; 22. a third rotating shaft; 23. rotating the groove; 24. a limiting block; 25. a compression spring; 26. a fixed block; 27. and a screw hole.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-6, the utility model provides a pair of on-vehicle CD of anti-vibration decodes module, including front end housing 1, front end housing 1 rear end is equipped with

first installation cover

2, 2 tops of first installation cover are equipped with second installation cover 3, top both sides all are equipped with fixing base 4 in 2 interior top of first installation cover and the second installation cover 3, front end housing 1 front end one side is equipped with display screen 5, 1 front end of front end housing is being close to display screen 5 position and is being equipped with adjust knob 6, 1 front end of front end housing is equipped with a plurality of adjustment button 7 in the one side of keeping away from display screen 5, first spout 8 has been seted up to the bottom in first installation cover 2, the symmetry is equipped with buffering installation mechanism 9 in the first spout 8, buffering installation mechanism 9 includes bottom plate 10, bottom plate 10 top is equipped with mounting panel 11, mounting panel 11 is through a plurality of bracing piece 12 movable mounting on bottom plate 10.

First sliding blocks 13 are fixedly arranged at two ends of a bottom plate 10, the bottom plate 10 is slidably arranged in a first sliding groove 8 through the two first sliding blocks 13, fixing screws are rotatably arranged at two ends of the top of the bottom plate 10, second sliding grooves 14 are symmetrically formed in the bottom plate 10, third sliding grooves 15 are formed in two sides of the second sliding groove 14, fixing shafts 16 are fixedly arranged at the front and rear ends in the second sliding grooves 14, second sliding blocks 17 are symmetrically arranged on the fixing shafts 16, through holes 18 are formed in the centers of the second sliding blocks 17, the second sliding blocks 17 are penetratingly arranged on the fixing shafts 16 through the through holes 18, first rotating shafts 19 are fixedly arranged at the centers of two sides of the second sliding blocks 17, limiting grooves 20 are formed in one sides of the first rotating shafts 19, compression springs 25 are further sleeved on shaft bodies located between the two second sliding blocks 17 of the fixing shafts 16, the compression springs 25 on the fixing shafts 16 can play a buffering role when the second sliding blocks 17 are vibrated by the mounting plate 11 and the supporting rod 12, meanwhile, the inner wall of the through hole 18 in the second slider 17 has a certain frictional resistance on the fixed shaft 16, so as to prevent the compression spring 25 from driving the second slider 17 to rebound in a transition manner, one ends of the two support rods 12 close to the second slider 17 are fixedly provided with second rotating shafts 21, one ends of the two support rods 12 far away from the second rotating shafts 21 are fixedly provided with third rotating shafts 22, one sides of the two second rotating shafts 21 opposite to each other are respectively provided with a rotating groove 23, the tops of the rotating grooves 23 are respectively and fixedly provided with a limiting block 24, the two second rotating shafts 21 are respectively and rotatably arranged on the first rotating shaft 19 at one side of the second slider 17 through the rotating grooves 23, the limiting blocks 24 are slidably arranged in the limiting grooves 20 at one side of the first rotating shafts 19, the support rods 12 can install the installation rod 11 at a position above the bottom plate 10, and the bottom of the installation plate 11 is fixedly provided with a plurality of fixed blocks 26, the connecting groove in the fixed block 26 is rotatably installed on the third rotating shaft 22 corresponding to one end of the supporting rod 12, a plurality of screw holes 27 are formed in the top of the mounting plate 11, the screw holes 27 in the mounting plate 11 are convenient for fixing the circuit board, and the supporting rod 12 and the compression spring 25 are matched to play a role in buffering and damping the circuit board.

It should be noted that, the utility model relates to an anti-vibration's on-vehicle CD decodes module, when using, earlier be located 2 bottoms of first installation cover in first spout 8 two bottom plates 10 respectively through the first slider 13 at both ends remove the adjusting position in first spout 8, afterwards, place the circuit board at two installation board 11 tops, and pass the through-hole on the circuit board through the screw and fix in screw 27, and then with circuit board fixed mounting on two installation boards 11, afterwards, the fixed screw at quiet bottom plate 10 both ends is screwed, and then make the fixed screw bottom compress tightly the bottom in first installation cover 2, then, fix bottom plate 10 in first spout 8, when first installation cover 2 receives the vehicle vibrations, two bracing pieces 12 through installation board 11 bottom play the supporting role to installation board 11, and play the cushioning effect to bracing piece 12 through the compression spring 25 on the fixed axle 16, and simultaneously, second slider 17 is through the damping force that the friction produced on fixed axle 16 of perforation 18 inner wall, and then prevent that compression spring 25 from driving two second slider 17 kick-back fast, and then further through bracing piece 12 guarantee the stability of bracing piece 11, simultaneously, the pivot 12 uses the pivot 21 to drive the pivot in one side of second mounting board 11 to the limiting shaft top of limiting block 21 to prevent that the pivot 21 from leading to the rotation of limiting block 21 and the pivot in the pivot 11, the top of second mounting board 11 and rotate the limiting plate 21 and to the limiting plate 21, the top of the limiting plate 21 and prevent the rotation of the pivot from leading to the rotation of the pivot in the limiting plate 21.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an on-vehicle CD of anti-vibration decodes module, includes front end housing (1), front end housing (1) rear end is equipped with first installation cover (2), first installation cover (2) top is equipped with second installation cover (3), top both sides all are equipped with fixing base (4) in first installation cover (2) and second installation cover (3), front end housing (1) front end one side is equipped with display screen (5), front end housing (1) front end is being close to display screen (5) position and is being equipped with adjust knob (6), one side of keeping away from display screen (5) of front end housing (1) front end is equipped with a plurality of adjust button (7), its characterized in that: first spout (8) have been seted up to the bottom in first installation cover (2), the symmetry is equipped with buffering installation mechanism (9) in first spout (8), buffering installation mechanism (9) are including bottom plate (10), bottom plate (10) top is equipped with mounting panel (11), mounting panel (11) are through a plurality of bracing piece (12) movable mounting on bottom plate (10).

2. The anti-vibration vehicular CD decoding module according to claim 1, wherein: the improved structure is characterized in that first sliding blocks (13) are fixedly mounted at two ends of the base plate (10), the base plate (10) is slidably mounted in the first sliding grooves (8) through the two first sliding blocks (13), and fixing screws are rotatably mounted at two ends of the top of the base plate (10).

3. The anti-vibration vehicular CD decoding module according to claim 2, wherein: second chutes (14) are symmetrically formed in the bottom plate (10), third chutes (15) are formed in the second chutes (14) on two sides, fixing shafts (16) are fixedly mounted at the front and rear ends in the second chutes (14), and second sliding blocks (17) are symmetrically arranged on the fixing shafts (16).

4. The anti-vibration vehicular CD decoding module according to claim 3, wherein: second slider (17) central point puts and has seted up perforation (18), second slider (17) are installed on fixed axle (16) through perforation (18) interlude, second slider (17) both sides central point puts equal fixed mounting has first pivot (19), spacing groove (20) have been seted up to first pivot (19) one side, fixed axle (16) still overlaps on the axis body that lies in between two second sliders (17) and is equipped with compression spring (25).

5. The shock-proof vehicle-mounted CD decoding module according to claim 4, wherein: two the equal fixed mounting in one end that bracing piece (12) is close to second slider (17) has second pivot (21), two the one end fixed mounting that second pivot (21) were kept away from in bracing piece (12) has third pivot (22), two turn groove (23) have all been seted up to the relative one side of second pivot (21), the equal fixed mounting in top has stopper (24), two in turn groove (23) second pivot (21) all rotate through turn groove (23) and install on first pivot (19) of second slider (17) one side, just stopper (24) slidable mounting is in spacing groove (20) of first pivot (19) one side.

6. The anti-vibration vehicular CD decoding module according to claim 5, wherein: mounting panel (11) bottom fixed mounting has a plurality of fixed block (26), the spread groove in fixed block (26) rotates and installs on third pivot (22) that correspond bracing piece (12) one end, a plurality of screw (27) have been seted up at mounting panel (11) top.