CN214112404U

CN214112404U - Automobile sound equipment capable of being quickly disassembled and assembled

Info

Publication number: CN214112404U
Application number: CN202022502036.3U
Authority: CN
Inventors: 王东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-09-03
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a quick assembly disassembly's car stereo set, which comprises a mounting bas, the reservation groove has all been seted up at both ends about the mount pad top, the top of mount pad is provided with sound, the equal fixed mounting in both ends has the fixed block about sound bottom, and the bottom of fixed block runs through to in the inner chamber of reservation groove. The utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the driving gear and rotates, the driving gear drives driven gear through tooth meshing's effect and rotates, driven gear drives the screw rod and rotates, the screw rod drives swivel nut rebound, the top joint that the swivel nut drove the kelly is in the inner chamber of first draw-in groove, when needs are dismantled, drive the kelly through the opposite direction rotation knob and leave in the inner chamber of first draw-in groove, then the bolt rotates, can accomplish the dismantlement, the current car stereo set of having solved does not possess quick assembly disassembly's function, the problem that people used not convenient for.

Description

Automobile sound equipment capable of being quickly disassembled and assembled

Technical Field

The utility model relates to a car audio technical field specifically is a quick assembly disassembly's car audio.

Background

The automobile sound equipment is a sound receiving and releasing device which is arranged for reducing the dryness of drivers and passengers in traveling, the automobile amplitude modulation radio is firstly used, and then the amplitude modulation radio and the tape player are used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick assembly disassembly's car stereo possesses quick assembly disassembly's advantage, has solved current car stereo and has not possessed quick assembly disassembly's function, the problem that people used not convenient for.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a car stereo capable of being quickly disassembled and assembled comprises a mounting seat, wherein both the left end and the right end of the top of the mounting seat are provided with reserved grooves, the top of the mounting seat is provided with a stereo body, both the left end and the right end of the bottom of the stereo body are fixedly provided with fixed blocks, the bottoms of the fixed blocks penetrate into the inner cavities of the reserved grooves, both the left end and the right end of the bottom of the fixed blocks are provided with first clamping grooves, both the left end and the right end of the bottom of the inner cavity of the mounting seat are movably provided with screws through bearings, the lower end of the outer surface of the screws is fixedly provided with driven gears, both the lower ends of the left side and the right side of the mounting seat are movably provided with rotating shafts, the outer sides of the rotating shafts are fixedly provided with knobs, the inner sides of the rotating shafts are fixedly provided with driving gears, the bottoms of the driving gears are meshed with the outer sides of the driven gears through teeth, the upper ends of the outer surfaces of the screws are connected with screw sleeves through threads, the left side and the right side of the screw sleeve are fixedly provided with clamping rods, and the tops of the clamping rods are clamped in the inner cavity of the first clamping groove.

Preferably, the sliding groove is formed in the back side of the inner cavity of the mounting seat, the sliding rod is fixedly mounted on the back side of the threaded sleeve, and the back side of the sliding rod is slidably connected into the inner cavity of the sliding groove.

Preferably, the top of the screw rod is fixedly provided with a limiting block, and the diameter of the screw rod is larger than that of the screw sleeve.

Preferably, the second draw-in groove has all been seted up in both ends and the outside that is located the preformed groove about the mount pad top, the equal fixed mounting in both ends has the fixture block about stereo set body bottom, and the bottom joint of fixture block is in the inner chamber of second draw-in groove.

Preferably, the top of the left side and the top of the right side of the mounting seat are both in threaded connection with bolts, and the inner sides of the bolts penetrate through the inner surface of the fixture block and are in threaded connection with the inner surface of the mounting seat.

(III) advantageous effects

Compared with the prior art, the utility model provides a quick assembly disassembly's car stereo set possesses following beneficial effect:

1. the utility model discloses a rotate the knob and drive the pivot and rotate, the pivot drives the driving gear and rotates, the driving gear drives driven gear through tooth meshing's effect and rotates, driven gear drives the screw rod and rotates, the screw rod drives swivel nut rebound, the top joint that the swivel nut drove the kelly is in the inner chamber of first draw-in groove, when needs are dismantled, drive the kelly through the opposite direction rotation knob and leave in the inner chamber of first draw-in groove, then the bolt rotates, can accomplish the dismantlement, the current car stereo set of having solved does not possess quick assembly disassembly's function, the problem that people used not convenient for.

2. The utility model discloses a set up the stopper, can avoid the swivel nut to drop, through setting up the bolt, can improve sound body's fixed effect.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of a right sectional structure of the mounting base of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. a mounting seat; 2. a bolt; 3. a sound body; 4. a rotating shaft; 5. a clamping block; 6. a fixed block; 7. reserving a groove; 8. a first card slot; 9. a limiting block; 10. a clamping rod; 11. a screw; 12. a driven gear; 13. a second card slot; 14. a driving gear; 15. a threaded sleeve; 16. a slide bar; 17. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; 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 a mount pad 1, bolt 2, sound body 3, pivot 4, fixture block 5, fixed block 6, preformed groove 7, first draw-in groove 8, stopper 9, kelly 10, screw rod 11, driven gear 12, second draw-in groove 13, driving gear 14, swivel nut 15, slide bar 16 and spout 17 part are the general standard or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a quick-assembly and disassembly automobile audio comprises a mounting base 1, wherein both left and right ends of the top of the mounting base 1 are provided with a reserved groove 7, the top of the mounting base 1 is provided with an audio body 3, both left and right ends of the top of the mounting base 1 and the outer side of the reserved groove 7 are provided with a second clamping groove 13, both left and right ends of the bottom of the audio body 3 are fixedly provided with a clamping block 5, the bottom of the clamping block 5 is clamped in an inner cavity of the second clamping groove 13, both tops of both left and right sides of the mounting base 1 are in threaded connection with a bolt 2, the inner side of the bolt 2 penetrates through the inner surface of the clamping block 5 and is in threaded connection with the inner surface of the mounting base 1, the bolt 2 is arranged to improve the fixing effect of the audio body 3, both left and right ends of the bottom of the audio body 3 are fixedly provided with a fixing block 6, the bottom of the fixing block 6 penetrates into the inner cavity of the reserved groove 7, both left and right ends of the bottom of the fixing block 6 are provided with a first clamping groove 8, the left end and the right end of the bottom of the inner cavity of the mounting seat 1 are respectively and movably provided with a screw 11 through a bearing, the lower end of the outer surface of the screw 11 is fixedly provided with a driven gear 12, the lower ends of the left side and the right side of the mounting seat 1 are respectively and movably provided with a rotating shaft 4, the outer side of the rotating shaft 4 is fixedly provided with a knob, the inner side of the rotating shaft 4 is fixedly provided with a driving gear 14, the bottom of the driving gear 14 is meshed with the outer side of the driven gear 12 through teeth, the outer surface of the screw 11 and the upper end of the driven gear 12 are in threaded connection with a threaded sleeve 15, the back side of the inner cavity of the mounting seat 1 is provided with a sliding groove 17, the back side of the threaded sleeve 15 is fixedly provided with a sliding rod 16, the back side of the sliding rod 16 is slidably connected in the inner cavity of the sliding groove 17, the top of the screw 11 is fixedly provided with a limiting block 9, the diameter of the screw 11 is larger than that of the threaded sleeve 15, the limiting block 9 can avoid the threaded sleeve 15 from falling off, the left side and the right side of the threaded sleeve 15 are both fixedly provided with a clamping rod 10, and the top of the clamping rod 10 is clamped in the inner cavity of the first clamping groove 8.

When in use, firstly, the sound equipment body 3 is placed at the top of the mounting seat 1, the fixture block 5 is clamped in the inner cavity of the second clamping groove 13, then the knob is rotated to drive the rotating shaft 4 to rotate, the rotating shaft 4 drives the driving gear 14 to rotate, the driving gear 14 drives the driven gear 12 to rotate through the meshing effect of the teeth, the driven gear 12 drives the screw rod 11 to rotate, the screw rod 11 drives the screw sleeve 15 to move upwards, the screw sleeve 15 drives the top of the clamping rod 10 to be clamped in the inner cavity of the first clamping groove 8, finally, the inner side of the bolt 2 penetrates through the inner surface of the fixture block 5 and is in threaded connection with the inner surface of the mounting seat 1, the installation is completed, when the disassembly is needed, the clamping rod 10 is driven to leave the inner cavity of the first clamping groove 8 through the knob to be rotated in the opposite direction, then the bolt 2 is rotated, the disassembly can be completed, the problem that the existing car sound equipment does not have the function of quick disassembly and is inconvenient for people to use is solved (the external controller in the application is a PLC controller, simultaneously, two wiring ends of external controller are connected with power plug through the wire, and adopt the commercial power to supply power in this application).

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a quick assembly disassembly's car stereo, includes mount pad (1), its characterized in that: the loudspeaker is characterized in that the left end and the right end of the top of the mounting seat (1) are respectively provided with a preformed groove (7), the top of the mounting seat (1) is provided with a loudspeaker body (3), the left end and the right end of the bottom of the loudspeaker body (3) are respectively and fixedly provided with a fixed block (6), the bottom of each fixed block (6) penetrates into the inner cavity of the preformed groove (7), the left end and the right end of the bottom of the fixed block (6) are respectively provided with a first clamping groove (8), the left end and the right end of the inner cavity of the mounting seat (1) are respectively and movably provided with a screw rod (11) through a bearing, the lower end of the outer surface of the screw rod (11) is fixedly provided with a driven gear (12), the lower ends of the left side and the right side of the mounting seat (1) are respectively and movably provided with a rotating shaft (4), the outer side of the rotating shaft (4) is fixedly provided with a knob, the inner side of the rotating shaft (4) is fixedly provided with a driving gear (14), and the bottom of the driving gear (14) is meshed with the outer side of the driven gear (12) through teeth, the outer surface of the screw rod (11) and the upper end thread of the screw rod located on the driven gear (12) are connected with a threaded sleeve (15), clamping rods (10) are fixedly mounted on the left side and the right side of the threaded sleeve (15), and the top of each clamping rod (10) is clamped in the inner cavity of the corresponding first clamping groove (8).

2. The quick-release car audio according to claim 1, wherein: spout (17) have been seted up to the dorsal part of mount pad (1) inner chamber, the dorsal part fixed mounting of swivel nut (15) has slide bar (16), and the dorsal part sliding connection of slide bar (16) is in the inner chamber of spout (17).

3. The quick-release car audio according to claim 1, wherein: the top of screw rod (11) is fixed mounting has stopper (9), and the diameter of screw rod (11) is greater than the diameter of swivel nut (15).

4. The quick-release car audio according to claim 1, wherein: second draw-in groove (13) have all been seted up in both ends and the outside that is located preformed groove (7) about mount pad (1) top, the equal fixed mounting in both ends has fixture block (5) about stereo set body (3) bottom, and the bottom joint of fixture block (5) is in the inner chamber of second draw-in groove (13).

5. The quick-release car audio according to claim 4, wherein: the top of the left side and the top of the right side of the mounting seat (1) are all connected with bolts (2) in a threaded mode, and the inner sides of the bolts (2) penetrate through the inner surface of the clamping block (5) and are connected to the inner surface of the mounting seat (1) in a threaded mode.