CN213485092U

CN213485092U - External connection structure of on-vehicle audio amplifier apron

Info

Publication number: CN213485092U
Application number: CN202022441241.3U
Authority: CN
Inventors: 蒋庚华
Original assignee: Individual
Current assignee: Huizhou Ming Tao Electronics Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-06-18
Anticipated expiration: 2030-10-28

Abstract

The utility model discloses an external connection structure of on-vehicle audio amplifier apron belongs to audio amplifier technical field, including automobile body shell, automobile body shell front end fixed mounting has fixed plate one, and fixed plate one bottom fixed mounting has guide bar one, and guide bar one outside sliding connection has first slider, and first slider outside one end embedding is connected with the bolt. The utility model discloses well fixed plate one has four, and be the bilateral symmetry setting at the automobile body cover front end, guide bar one has two, and be the bilateral symmetry setting between two fixed plates one, place the audio amplifier and put the thing board and fix the back when the people, need adjust the position of audio amplifier in the automobile body cover outside, the people only need manually slide guide bar two-way first slider from top to bottom in the guide bar one outside, and through the second slider in the two outsides of slip guide bar, and twist the supporting locking handle in second slider top, can fix the adjustment to the position of audio amplifier, reach more convenient effect.

Description

External connection structure of on-vehicle audio amplifier apron

Technical Field

The utility model belongs to the technical field of the audio amplifier, specifically be an external connection structure of on-vehicle audio amplifier apron.

Background

The vehicle-mounted sound box is a sound box system installed in a vehicle. The system can be called a sound box, and the most basic condition is that the system has a function of playing back sound. The anti-interference technology is that choke coils are used for filtering interference of a power line between a power supply and a sound box respectively so as to reduce external noise interference. For the vehicle-mounted CD sound box system, the most attention is to dust prevention. The laser head is the most expensive and the most vulnerable part in the CD, and although the automobile sound box has been designed for dust prevention, the dust prevention needs special attention due to road conditions. The sound box is carefully maintained, the service life of the laser head can be effectively prolonged, and the vehicle-mounted sound box system can also ensure high-quality music playing for a long time.

Present need fix on automobile body shell with vehicle-mounted speaker at the people, only the single bolt that passes through fixes vehicle-mounted speaker in a position, and can not make vehicle-mounted speaker move the adjusting position on automobile body shell, make current vehicle-mounted speaker fixed mode have certain limitation, the user is when changing vehicle-mounted speaker position, still need dismantle the bolt of fixed vehicle-mounted speaker, cause a great deal of inconvenience to the user, and if the vehicle produced vibrations when the vehicle moved, make the bolt of fixed vehicle-mounted speaker not hard up easily, fixed effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that a user is not very convenient when the position of the vehicle-mounted sound box is changed and the bolt for fixing the vehicle-mounted sound box is loosened easily if the vehicle vibrates when the vehicle moves, the external hanging connection structure of the vehicle-mounted sound box cover plate is provided.

The utility model adopts the technical scheme as follows: a first fixing plate is fixedly mounted at the front end of the car body shell, a first guide rod is fixedly mounted at the bottom of the first fixing plate, a first sliding block is connected to the outer side of the first guide rod in a sliding mode, and a bolt is connected to one end of the outer side of the first sliding block in an embedded mode;

a second fixed plate is fixedly installed at the front end of the first sliding block, a second guide rod is fixedly connected to one end of the outer side of the fixed plate, and a second sliding block is slidably connected to the outer side of the guide rod;

the thing board is put to second slider bottom fixedly connected with, it is provided with the audio amplifier to put thing inboard, it has the threaded rod to put thing board outside threaded connection, threaded rod outside one end fixedly connected with handle, threaded rod outside other end fixedly connected with clamp plate.

The first fixed plates are four and are arranged at the front end of the vehicle body shell in a bilateral symmetry mode, and the first guide rods are two and are arranged between the first fixed plates in a bilateral symmetry mode.

Wherein, a plurality of slot is provided with in the guide bar outside, the bolt has two, and is bilateral symmetry and sets up in first slider outside one end, and the bolt imbeds respectively and connects in first slider and a guide bar outside one end, the second slider is the supporting locking handle that is provided with in top.

Wherein, the threaded rod has four, and is bilateral symmetry setting at the both ends of putting the thing board outside.

The pressing plates are four and are arranged at one end of the outer side of the threaded rod in a bilateral symmetry mode, and the pressing plates are made of rubber materials.

Wherein, the sound box is electrically connected with an external power supply.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, slide from top to bottom in the guide bar outside through two first sliders with the guide bar to through the second slider in the slide guide bar two outsides, and twist the supporting locking handle in second slider top and move, can fix the adjustment to the position of audio amplifier, reach more convenient effect.

2. The utility model discloses in, through inserting the bolt in the slot of first slider outside one end to remove the bolt once more, make the bolt slide in the slot in the guide bar outside, carry out spacing processing with first slider, make first slider can not slide in the guide bar outside, reach better fixed effect.

3. The utility model discloses in, through twisting the threaded rod that moves thing board outside both ends and fix the back with the audio amplifier, have skid-proof effect because of the rubber material clamp plate, the contact can prevent at the rubber material clamp plate of audio amplifier both sides that the vibrations that the audio amplifier caused when the vehicle removed from makes the audio amplifier roll-off put the thing board, reaches better anti-skidding effect.

Drawings

FIG. 1 is a schematic diagram of the front structure of the vehicular speaker of the present invention;

FIG. 2 is a schematic diagram of a side structure of the guide bar of the present invention;

fig. 3 is a schematic diagram of the first slider structure of the present invention.

The labels in the figure are: 1. a vehicle body shell; 2. a bolt; 3. a storage plate; 4. a sound box; 101. a first fixing plate; 102. a first guide rod; 103. a first slider; 104. a second fixing plate; 105. a second guide rod; 106. a second slider; 301. a threaded rod; 3011. a handle; 3012. and (7) pressing a plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses in:

referring to fig. 1-3, the external hanging connection structure of the vehicle-mounted sound box cover plate comprises a vehicle body shell 1, wherein a first fixing plate 101 is fixedly installed at the front end of the vehicle body shell 1, a first guide rod 102 is fixedly installed at the bottom of the first fixing plate 101, a first sliding block 103 is connected to the outer side of the first guide rod 102 in a sliding mode, and a bolt 2 is connected to one end of the outer side of the first sliding block 103 in an embedded mode;

a second fixing plate 104 is fixedly installed at the front end of the first sliding block 103, a second guide rod 105 is fixedly connected to one end of the outer side of the second fixing plate 104, and a second sliding block 106 is slidably connected to the outer side of the second guide rod 105;

second slider 106 bottom fixedly connected with puts thing board 3, and it is provided with audio amplifier 4 to put thing board 3 inboard, puts thing board 3 outside threaded connection and has threaded rod 301, threaded rod 301 outside one end fixedly connected with handle 3011, threaded rod 301 outside other end fixedly connected with clamp plate 3012.

Referring to fig. 1 and 2, further, there are four first fixing plates 101, the first fixing plates are arranged at the front end of the car body shell 1 in a bilateral symmetry manner, two first guide rods 102 are arranged between the first fixing plates 101 in a bilateral symmetry manner, when a person places the sound box 4 on the object placing plate 3 and fixes the object placing plate, the position of the sound box 4 needs to be adjusted outside the car body shell 1, the person only needs to manually slide the second guide rods 105 up and down outside the first guide rods 102 through the first sliding blocks 103, and the second sliding blocks 106 outside the second sliding rods 105 are slid, and the locking handles matched with the tops of the second sliding blocks 106 are screwed, so that the position of the sound box 4 can be fixedly adjusted, and a more convenient effect is achieved.

Referring to fig. 2, further, a plurality of slots are formed at the outer side of the first guide rod 102, two pins 2 are provided, and are arranged at one end of the outer side of the first sliding block 103 in a bilateral symmetry manner, the inserted pins 2 are respectively embedded and connected at one end of the outer side of the first sliding block 103 and the first guide rod 102, the top of the second sliding block 106 is provided with a locking handle in a matching manner, after the person adjusts the second guiding rod 105 to a proper height, by inserting the bolt 2 into the slot at the outer end of the first sliding block 103, and the bolt 2 is moved again, so that the bolt 2 slides into the slot at the outer side of the first guide rod 102, the first slide block 103 is limited, the first slide block 103 can not slide at the outer side of the first guide rod 102, a user can screw the locking handle matched with the top of the second slide block 106, the second sliding block 106 can be limited at the position where a user needs to fix, and a better fixing effect is achieved.

Referring to fig. 1, further, threaded rod 301 has four, and is bilateral symmetry setting at putting 3 outside both ends of thing board, and when the people need use audio amplifier 4 to need fix audio amplifier 4 on automobile body cover 1, the people will make threaded rod 301 rotate putting 3 outside both ends of thing board through rotating handle 3011, and make clamp plate 3012 contact on audio amplifier 4 after, can fix audio amplifier 4, reach better fixed effect.

Referring to fig. 1, furtherly, clamp plate 3012 has four, and be bilateral symmetry and set up in threaded rod 301 outside one end, and clamp plate 3012 is rubber material clamp plate 3012, move the threaded rod 301 at thing board 3 outside both ends through twisting the people and fix the back with audio amplifier 4, because of rubber material clamp plate 3012 has skid-proof effect, the contact can prevent at the rubber material clamp plate 3012 of audio amplifier 4 both sides that the vibrations that audio amplifier 4 caused when the vehicle removed from makes audio amplifier 4 roll-off put thing board 3, reach better skid-proof effect.

Referring to fig. 2, the speaker 4 is further electrically connected to an external power source.

The working principle is as follows: firstly, when a person needs to hang and fix the sound box 4 on the outer side of the car body shell 1, the person can rotate the threaded rods 301 at the two ends of the outer side of the object placing plate 3 by rotating the handle 3011, and make the pressing plate 3012 contact with the sound box 4, then the sound box 4 can be fixed, after the person fixes the sound box 4 by screwing the threaded rods 301 at the two ends of the outer side of the object placing plate 3, because the rubber pressing plate 3012 has the anti-skid effect, the rubber pressing plate 3012 contacting with the two sides of the sound box 4 can prevent the sound box 4 from sliding out of the object placing plate 3 due to the vibration caused by the movement of the car, then after the person places and fixes the sound box 4 on the object placing plate 3, when the position of the sound box 4 needs to be adjusted on the outer side of the car body shell 1, the person only needs to manually slide the guide rod two 105 up and down on the outer side of the guide rod 102 through the first sliding block 103, and finally, after the person adjusts, through inserting bolt 2 in the slot of first slider 103 outside one end, and remove bolt 2 once more, make bolt 2 slide in the slot in the guide bar 102 outside, carry out spacing processing with first slider 103, make first slider 103 can not slide in the guide bar 102 outside, and at the second slider 106 in the people's slip guide bar two 105 outsides, after adjusting second slider 106 to suitable position, twist the supporting locking handle in second slider 106 top, make second slider 106 spacing carry out the position of fixing at the user needs, the user can use audio amplifier 4 after the adjustment is fixed to finish.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides an external connection structure of on-vehicle audio amplifier apron, includes automobile body shell (1), its characterized in that: a first fixing plate (101) is fixedly installed at the front end of the vehicle body shell (1), a first guide rod (102) is fixedly installed at the bottom of the first fixing plate (101), a first sliding block (103) is connected to the outer side of the first guide rod (102) in a sliding mode, and a bolt (2) is connected to one end of the outer side of the first sliding block (103) in an embedded mode;

a second fixing plate (104) is fixedly installed at the front end of the first sliding block (103), a second guide rod (105) is fixedly connected to one end of the outer side of the second fixing plate (104), and a second sliding block (106) is slidably connected to the outer side of the second guide rod (105);

second slider (106) bottom fixedly connected with puts thing board (3), it is provided with audio amplifier (4) to put thing board (3) inboard, it has threaded rod (301) to put thing board (3) outside threaded connection, threaded rod (301) outside one end fixedly connected with handle (3011), threaded rod (301) outside other end fixedly connected with clamp plate (3012).

2. The external hanging connection structure of the vehicle-mounted sound box cover plate of claim 1, characterized in that: the first fixing plates (101) are four and are arranged at the front end of the vehicle body shell (1) in a bilateral symmetry mode, and the first guide rods (102) are two and are arranged between the first fixing plates (101) in a bilateral symmetry mode.

3. The external hanging connection structure of the vehicle-mounted sound box cover plate of claim 1, characterized in that: the outer side of the first guide rod (102) is provided with a plurality of slots, the number of the bolts (2) is two, the bolts are arranged at one end of the outer side of the first sliding block (103) in a bilateral symmetry mode, the bolts (2) are respectively embedded into one end of the outer side of the first sliding block (103) and one end of the outer side of the first guide rod (102), and the top of the second sliding block (106) is provided with a locking handle in a matched mode.

4. The external hanging connection structure of the vehicle-mounted sound box cover plate of claim 1, characterized in that: threaded rod (301) have four, and be bilateral symmetry and set up at putting thing board (3) outside both ends.

5. The external hanging connection structure of the vehicle-mounted sound box cover plate of claim 1, characterized in that: the number of the pressing plates (3012) is four, the pressing plates are arranged at one end of the outer side of the threaded rod (301) in a bilateral symmetry mode, and the pressing plates (3012) are made of rubber materials.

6. The external hanging connection structure of the vehicle-mounted sound box cover plate of claim 1, characterized in that: and the sound box (4) is electrically connected with an external power supply.