CN209767759U - Vehicle-mounted combined audio-video multimedia sound fixing device - Google Patents

Abstract

The utility model discloses a vehicle-mounted combined audio-visual multimedia sound fixing device, which comprises a fixed base, wherein one side of the top end of the fixed base is fixedly provided with a first U-shaped clamping frame, the other side of the top end of the fixed base is provided with a chute, the chute is in sliding connection with a slider, the slider is fixedly arranged at the bottom end of a second U-shaped clamping frame, and one end of one side of the first U-shaped clamping frame is provided with a threaded hole; four grooves are formed in the bottom end of the fixing base, and four rotating plates capable of rotating are arranged inside the grooves, so that the stress area of the fixing base is increased, and the fixing base can be more stable.

Description

Vehicle-mounted combined audio-video multimedia sound fixing device

Technical Field

The utility model relates to a fixing device, in particular to audio-visual multi-media stereo set fixing device of on-vehicle combination belongs to on-vehicle stereo set technical field.

Background

Multimedia speakers, also commonly referred to as "computer speakers". Compared with the traditional sound box, the sound box has the characteristics of small volume and easy operation. Can meet the multimedia application requirements of common consumers.

Among the prior art, on-vehicle multimedia sound fixing device is generally fixed the stereo set through glue or screw punching, but these fixed modes lead to the stereo set to dismantle more troublesome, but also can cause the damage to the stereo set body

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an on-vehicle audio-visual multimedia sound fixing device of combination to solve the fixed inconvenient problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an audio-visual multi-media stereo set fixing device of on-vehicle combination, includes unable adjustment base, the fixed first U type card frame that is equipped with in one side on unable adjustment base top, the spout has been seted up to the opposite side on unable adjustment base top, spout and slider sliding connection, just the fixed bottom that sets up at second U type card frame of slider, the one end of first U type card frame one side is seted up threaded hole, the screw hole is rotated with one side of lead screw outer wall and is connected, the fixed knob that is equipped with of one end of lead screw, the other end and the bearing of lead screw rotate to be connected, just the fixed one end that sets up in second U type card frame one side of bearing.

As a preferred technical scheme of the utility model, four edges of unable adjustment base bottom all are seted up flutedly, four the top of recess inner wall is all fixed and is equipped with the pivot, four the bottom of pivot is rotated with one side on four commentaries on classics board tops respectively and is connected, and four one side of commentaries on classics board bottom is all fixed and is equipped with the foam adhesive tape.

As a preferred technical scheme of the utility model, one side on first U type card frame top and one side on second U type card frame top are all fixed and are equipped with first engaging lug, two the one end of first engaging lug is articulated with two electric telescopic handle's one end respectively, two electric telescopic handle's flexible end is articulated with the one end of two second engaging lugs respectively, and two the second engaging lug is fixed respectively and is set up the middle part in two fixed stop one sides.

As a preferred technical scheme of the utility model, the fixed electric telescopic handle switch that is equipped with in middle part of unable adjustment base one side, electric telescopic handle passes through electric telescopic handle switch and external power supply electric connection.

As an optimal technical scheme of the utility model, two fixed stop's opposite side is all fixed and is equipped with spacing cushion.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a vehicle-mounted combined audio-visual multimedia sound fixing device, which drives a second U-shaped clamping frame by using a lead screw, is matched with a first U-shaped clamping frame for use, clamps the bottom of a sound box, can quickly fix the sound box and cannot damage the sound box or a vehicle-mounted platform; four grooves are formed in the bottom end of the fixing base, and four rotating plates capable of rotating are arranged inside the grooves, so that the stress area of the fixing base is increased, and the fixing base can be more stable.

Drawings

Fig. 1 is a schematic structural view of the present invention;

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. a fixed base; 2. a groove; 3. rotating the plate; 4. fixing a baffle plate; 5. a second U-shaped clamp frame; 6. a screw rod; 7. a first U-shaped clamp frame; 8. a threaded hole; 9. a knob; 10. a foam rubber strip; 11. a first connecting lug; 12. an electric telescopic rod; 13. a second engaging lug; 14. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, the utility model provides a vehicle-mounted combination audio-visual multimedia sound fixing device, including unable adjustment base 1, one side on unable adjustment base 1 top is fixed and is equipped with first U type card frame 7, spout 14 has been seted up to the opposite side on unable adjustment base 1 top, spout 14 and slider sliding connection, and the fixed bottom that sets up at second U type card frame 5 of slider, threaded hole 8 has been seted up to the one end of first U type card frame 7 one side, threaded hole 8 rotates with one side of 6 outer walls of lead screw to be connected, the fixed knob 9 that is equipped with of one end of lead screw 6, the other end and the bearing of lead screw 6 rotate to be connected, and the fixed one end that sets up in second U type card frame 5 one side of bearing.

Preferably, four edges of unable adjustment base 1 bottom all set up flutedly 2, and the top of four 2 inner walls of recess is all fixed and is equipped with the pivot, and the bottom of four pivots rotates with one side on four 3 tops of commentaries on classics board respectively and is connected, and one side of four 3 bottoms of commentaries on classics board all fixes and is equipped with foam adhesive tape 10, increases unable adjustment base 1's stability.

Preferably, one side on 7 tops of first U type card frame and one side on 5 tops of second U type card frame are all fixed and are equipped with first engaging lug 11, the one end of two first engaging lugs 11 is articulated with the one end of two electric telescopic handle 12 respectively, the flexible end of two electric telescopic handle 12 is articulated with the one end of two second engaging lugs 13 respectively, and two second engaging lugs 13 are fixed respectively and are set up the middle part in 4 one sides of two fixed stop, two fixed stop 4 are fixed two sides of stereo set.

Preferably, the middle part of 1 one side of unable adjustment base is fixed and is equipped with the electric telescopic handle switch, and electric telescopic handle 12 passes through electric telescopic handle switch and external power supply electric connection, and fixed stop 4 can be adjusted to electric telescopic handle 12.

Preferably, the other sides of the two fixed baffle plates 4 are both fixedly provided with limiting rubber pads, so that the static friction force with the side face of the sound box is increased.

When specifically using, the utility model relates to an audio-visual multi-media stereo set fixing device of on-vehicle combination, when fixed, at first take out four commentaries on classics board 3 from the inside of recess 2, change board 3 increase unable adjustment base 1's lifting surface area through rotating, increase unable adjustment base 1's stability, will change board 3 through foam adhesive tape 10 and fix on car platform, then place the middle part on unable adjustment base 1 top with the stereo set, then rotate knob 9, it rotates to drive lead screw 6, because the bearing of 6 one end of lead screw and 5 one side one end of second U type card frame rotates and is connected, consequently, 6 pivoted simultaneously can drive second U type card frame 5 and remove of lead screw, carry out spacing fixed to the bottom of stereo set, then open the electric telescopic handle switch, electric telescopic handle 12's output drives two fixed stop 4 and carries out spacing fixed to two sides of stereo set.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. the utility model provides an audio-visual multi-media stereo set fixing device of on-vehicle combination, includes unable adjustment base (1), its characterized in that, one side on unable adjustment base (1) top is fixed and is equipped with first U type card frame (7), spout (14) have been seted up to the opposite side on unable adjustment base (1) top, spout (14) and slider sliding connection, just the fixed bottom that sets up in second U type card frame (5) of slider, screw hole (8) have been seted up to the one end of first U type card frame (7) one side, screw hole (8) are rotated with one side of lead screw (6) outer wall and are connected, the fixed knob (9) that are equipped with of one end of lead screw (6), the other end and the bearing of lead screw (6) rotate to be connected, just the fixed one end that sets up in second U type card frame (5) one side of bearing.

2. The on-vehicle audio-visual multimedia sound fixing device of claim 1, wherein: four corners of unable adjustment base (1) bottom all set up recess (2), four the top of recess (2) inner wall all fixedly is equipped with the pivot, four the bottom of pivot is rotated with one side on four commentaries on classics board (3) tops respectively and is connected, and four one side of commentaries on classics board (3) bottom all fixedly is equipped with foam adhesive tape (10).

3. The on-vehicle audio-visual multimedia sound fixing device of claim 1, wherein: one side on first U type card frame (7) top and one side on second U type card frame (5) top all fixedly are equipped with first engaging lug (11), two the one end of first engaging lug (11) is articulated with the one end of two electric telescopic handle (12) respectively, two the flexible end of electric telescopic handle (12) is articulated with the one end of two second engaging lugs (13) respectively, and two second engaging lug (13) are fixed respectively and are set up the middle part in two fixed stop (4) one sides.

4. The on-vehicle audio-visual multimedia sound fixing device of claim 1, wherein: the middle part of one side of the fixed base (1) is fixedly provided with an electric telescopic rod switch, and the electric telescopic rod (12) is electrically connected with an external power supply through the electric telescopic rod switch.

5. The on-vehicle audio-visual multimedia sound fixing device of claim 3, wherein: and limiting rubber pads are fixedly arranged on the other sides of the two fixing baffles (4).