CN108146356B - Liftable mounting bracket of vehicle-mounted electric appliance - Google Patents
Liftable mounting bracket of vehicle-mounted electric appliance Download PDFInfo
- Publication number
- CN108146356B CN108146356B CN201711425061.2A CN201711425061A CN108146356B CN 108146356 B CN108146356 B CN 108146356B CN 201711425061 A CN201711425061 A CN 201711425061A CN 108146356 B CN108146356 B CN 108146356B
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- vehicle
- cavity
- mounting
- rotating ring
- electric appliance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
Abstract
The invention discloses a liftable mounting bracket of a vehicle-mounted electric appliance, which comprises: the mounting station is arranged on the vehicle body framework, and a mounting cavity for mounting the vehicle-mounted electrical appliance is formed in the mounting station; the adjusting device is arranged on the side wall of the mounting cavity, a rotating ring is arranged on the adjusting device, an opening is formed in the rotating ring, the opening is movably arranged in the mounting cavity, the vehicle-mounted electric appliance is mounted on the opening, and the vehicle-mounted electric appliance moves up and down along with the rotation of the rotating ring. The invention solves the technical problem of inconvenient assembly and disassembly of the vehicle-mounted electric appliance.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a liftable mounting bracket of a vehicle-mounted electric appliance.
Background
Speakers are of greater importance in automotive sound systems. To make the vehicle-mounted speaker show excellent timbre and sense of location, the technical requirements and difficulty are much higher than those of the home audio. The disadvantages of vehicle loudspeakers are numerous and complex, since in the interior of a vehicle there are some disadvantages not found in a house: narrow space, irregular objects, complex environment (noise, vibration, vehicle materials, etc.) and installation position of the speaker (limited by the inside and outside shape of the automobile); more importantly, the listening position is poor, and the listening position is deviated to the left and the right; and because the orientation of the loudspeaker is not in frontal average symmetry, complex frequencies, phase differences, wave crests, wave troughs, standing waves, reflection time differences, overlong reverberation time (resonance) and the like are caused, which is not favorable for listening. Nevertheless, we can still know the property, usage, category, compatibility of the audio system equipment and the characteristics of the speakers, and add the correct installation experience and skill to correctly process the installation positions of the speakers with different bandwidths, so as to maintain the good directivity, and make technical adjustment with the compatible power amplifier, and finally obtain the good effect.
At present, vehicle-mounted electric appliances are mounted on corresponding mounting stations through screws, and on an automobile production line, a common vehicle-mounted loudspeaker, such as a vehicle-mounted loudspeaker arranged in an automobile door, needs to be held by an installer when being mounted, and needs to distribute energy to align mounting holes, so that the mounting time of the vehicle-mounted loudspeaker is long, the production speed of the automobile production line is influenced, meanwhile, when the vehicle-mounted sound equipment is dismounted and maintained, a lot of inconvenience can be caused, and meanwhile, the height of the current vehicle-mounted electric appliance in a mounting cavity is not adjustable.
Disclosure of Invention
An object of the present invention is to solve at least the above problems and to provide at least the advantages described later.
The invention also aims to provide the liftable mounting bracket of the vehicle-mounted electric appliance, the vehicle-mounted electric appliance can be conveniently mounted on a mounting station, the height of the vehicle-mounted electric appliance is adjustable, and the technical problem that the vehicle-mounted electric appliance is inconvenient to mount and dismount is solved.
To achieve these objects and other advantages in accordance with the purpose of the invention, there is provided a liftable mounting bracket of a vehicle-mounted electric appliance, including:
the mounting station is arranged on the vehicle body framework, and a mounting cavity for mounting the vehicle-mounted electrical appliance is formed in the mounting station;
the adjusting device is arranged on the side wall of the mounting cavity, a rotating ring is arranged on the adjusting device, an opening is formed in the rotating ring, the opening is movably arranged in the mounting cavity, the vehicle-mounted electric appliance is mounted on the opening, and the vehicle-mounted electric appliance moves up and down along with the rotation of the rotating ring.
Preferably, the adjusting device specifically comprises an arc-shaped cavity, the arc-shaped cavity is arranged in the side wall of the installation cavity, the arc plane of the arc-shaped cavity is perpendicular to the side wall of the installation cavity, and through holes communicated with the installation cavity are formed in the upper end and the lower end of the arc-shaped cavity.
Preferably, the arc length of the arc-shaped cavity is greater than the half perimeter of the arc.
Preferably, the rotating ring portion is concentrically disposed in the circular arc cavity, and the opening portion of the rotating ring is rotatably disposed in the mounting cavity outside the circular arc cavity.
Preferably, the upper end wall of the vehicle-mounted electric appliance basin frame is installed on the opening, and the height difference of the opening is the same as the thickness of the upper end wall of the basin frame.
Preferably, the spring is installed at the bottom of the circular arc-shaped cavity, one end of the spring is sleeved on the rotating ring, and the other end of the spring is fixed at the through hole at the bottom of the circular arc-shaped cavity.
Preferably, the outer side wall of the rotating ring is provided with a positioning groove, the installation station is telescopically provided with a lock catch, and the lock catch is clamped in the positioning groove.
Preferably, the upper end and the lower end of the rotating ring installed in the circular arc-shaped cavity are provided with a bump for preventing the rotating ring from rotating in an over-stroke manner, and the radial length of the bump is greater than that of the through hole.
Preferably, at least two adjusting devices are symmetrically arranged on the side wall of the mounting cavity.
The invention at least comprises the following beneficial effects:
1. the vehicle-mounted electric appliance can be installed by pressing the vehicle-mounted electric appliance into the installation cavity in the installation station, so that the production efficiency is improved;
2. the vehicle-mounted electric appliance can be popped out from the mounting cavity by pulling up the lock catch, so that the disassembly is completed, and the vehicle-mounted electric appliance is convenient and reliable;
3. the vehicle-mounted electric appliance is adjustable in the height direction, is suitable for various types of vehicle-mounted electric appliances, and is wide in application.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of the vehicle electrical apparatus when not mounted to the adjustment device;
FIG. 2 is a schematic view of the vehicle electrical apparatus just installed on the adjustment device;
FIG. 3 is a schematic view of the adjustable position of the vehicle-mounted electrical apparatus in the height direction;
FIG. 4 is a schematic structural view of the vehicle-mounted electric appliance when mounted to the bottom of the adjusting device;
fig. 5 is a schematic structural diagram of the adjusting device.
Detailed Description
The present invention is further described in detail below with reference to the attached drawings so that those skilled in the art can implement the invention by referring to the description text.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 5, the present invention provides a liftable mounting bracket for a vehicle-mounted electrical appliance, comprising:
the mounting station 200 is configured on a vehicle body framework, a plurality of mounting stations are arranged on the vehicle body framework, and a mounting cavity 210 for mounting the vehicle-mounted electric appliance 100 is formed in each mounting station;
the adjusting device 300 is configured on the side wall of the mounting cavity 210, and comprises an arc-shaped cavity 310 and a rotating ring 320 installed in the arc-shaped cavity, wherein the arc-shaped cavity is formed in the side wall of the mounting cavity, the arc plane of the arc-shaped cavity is perpendicular to the side wall of the mounting cavity, through holes communicated with the mounting cavity are formed in the upper end and the lower end of the arc-shaped cavity, and the rotating ring is rotatably arranged in the arc-shaped cavity from the upper through hole and the lower through hole; the rotating ring is provided with an opening 321, the opening is movably arranged in the mounting cavity along with the rotation of the rotating ring, the vehicle-mounted electric appliance is mounted on the opening 321, therefore, the vehicle-mounted electric appliance moves up and down along with the rotation of the rotating ring, specifically, when the adjusting device is to be mounted, the opening is positioned at the through hole at the upper end, when the adjusting device is mounted, the vehicle-mounted electric appliance is instantly placed in the mounting cavity until the upper end wall 110 of the basin frame of the vehicle-mounted electric appliance is mounted on the opening, the height difference of the opening is the same as the thickness of the upper end wall of the basin frame, therefore, the vehicle-mounted electric appliance is placed in the mounting cavity until the upper end wall of the basin frame is clamped into the opening, the vehicle-mounted electric appliance is continuously pressed downwards, the basin frame pushes the rotating ring, the opening rotates downwards, the vehicle-mounted electric appliance moves downwards, wherein the basin frame is fixed, the installation depth of the vehicle-mounted electric appliance can be manually adjusted according to the requirement.
In the above technical solution, the arc length of the arc-shaped cavity 310 is greater than the semi-circumference of the arc where the arc is located, the rotating ring is concentrically arranged in the arc-shaped cavity, and the opening portion of the rotating ring is rotatably arranged in the mounting cavity outside the arc-shaped cavity, so that a small portion of the rotating ring is arranged in the mounting cavity, and a large portion of the rotating ring is arranged in the arc-shaped cavity, and thus the rotating ring rotates more stably, and meanwhile, the rotating ring arranged in the mounting cavity cannot block the normal mounting of the basin stand.
In another embodiment, a spring 330 is installed at the bottom of the arc-shaped cavity, one end of the spring is sleeved on the rotating ring, the other end of the spring is fixed at the through hole at the bottom of the arc-shaped cavity, meanwhile, a positioning groove is arranged on the outer side wall of the rotating ring, a lock catch 340 is telescopically arranged on the installation station and is clamped in the positioning groove, when the vehicle-mounted electrical appliance is installed, the lock catch is lifted, the basin frame is pressed on the opening to rotate the rotating ring, the opening gradually moves downwards along with the increase of the installation depth of the vehicle-mounted electrical appliance in the installation cavity, meanwhile, the spring is stretched, after the vehicle-mounted electrical appliance is installed in place, the lock catch is released and is buckled in the positioning groove, so that the position of the rotating ring is fixed and can not rotate, when the installation height of the vehicle-mounted, otherwise, the vehicle-mounted electric appliance is moved upward by the driving of the restoring force of the spring, and the installation depth is reduced. When dismantling on-vehicle electrical apparatus or maintaining, only need upwards mention the hasp, under the drive that the spring restores force, on-vehicle electrical apparatus can up pop out, convenient and practical has improved production efficiency.
In another embodiment, the upper and lower ends of the rotating ring installed in the circular arc cavity are provided with projections for preventing the rotating ring from rotating in an over-stroke manner, the radial length of the projections is greater than that of the through holes, the projections limit the rotating radian of the rotating ring, the opening rotates into the circular arc cavity, and meanwhile, the spring is arranged in a manner that: when the spring naturally stretches, the opening is positioned at the lower end of the upper through hole, and when the vehicle-mounted electric appliance is installed in the installation cavity, the upper end wall of the basin frame is just clamped into the opening; when the opening rotates to the position near the bottom through hole, the spring continuously stretches in the circular arc-shaped cavity.
In another embodiment, at least two adjusting devices are symmetrically installed on the side wall of the installation cavity, so that the vehicle-mounted electric appliance is balanced in stress.
Therefore, the vehicle-mounted electric appliance can be installed by pressing the vehicle-mounted electric appliance into the installation cavity in the installation station, and the production efficiency is improved; the lock catch is pulled up, the vehicle-mounted electric appliance can be ejected out of the mounting cavity under the action of the elastic force of the spring, and the disassembly is finished, so that the vehicle-mounted electric appliance is convenient and reliable; and the vehicle-mounted electrical apparatus is adjustable in the height direction, is suitable for installation of various types of vehicle-mounted electrical apparatuses, and is wide in application.
While embodiments of the invention have been described above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.
Claims (9)
1. The utility model provides a liftable installing support of on-vehicle electrical apparatus which characterized in that includes:
the mounting station is arranged on the vehicle body framework, and a mounting cavity for mounting the vehicle-mounted electrical appliance is formed in the mounting station;
the adjusting device is arranged on the side wall of the mounting cavity, a rotating ring is arranged on the adjusting device, an opening is formed in the rotating ring, the opening is movably arranged in the mounting cavity, the vehicle-mounted electric appliance is mounted on the opening, and the vehicle-mounted electric appliance moves up and down along with the rotation of the rotating ring.
2. The liftable mounting bracket for the vehicle-mounted electric appliance according to claim 1, wherein the adjusting device specifically comprises an arc-shaped cavity, the arc-shaped cavity is formed in the side wall of the mounting cavity, the arc-shaped plane of the arc-shaped cavity is perpendicular to the side wall of the mounting cavity, and through holes communicated with the mounting cavity are formed in the upper end and the lower end of the arc-shaped cavity.
3. The liftable mounting bracket for vehicle-mounted electric appliances according to claim 2, wherein the arc length of the arc-shaped cavity is greater than the half perimeter of the corresponding circle.
4. The liftable mounting bracket of vehicle-mounted electric appliance according to claim 3, wherein the rotating ring is concentrically disposed in the circular arc-shaped cavity, and the opening portion of the rotating ring is rotatably disposed in the mounting cavity outside the circular arc-shaped cavity.
5. The liftable mounting bracket of vehicle-mounted electric appliance according to claim 4, wherein the upper end wall of the basin stand of the vehicle-mounted electric appliance is mounted on the opening, and the height difference of the opening is the same as the thickness of the upper end wall of the basin stand.
6. The liftable mounting bracket for the vehicle-mounted electric appliance according to claim 5, wherein a spring is mounted at the bottom of the circular arc-shaped cavity, one end of the spring is sleeved on the rotating ring, and the other end of the spring is fixed at a through hole at the bottom of the circular arc-shaped cavity.
7. The liftable mounting bracket for vehicle-mounted electric appliances according to claim 6, wherein a positioning groove is formed on the outer side wall of the rotating ring, and a lock catch is telescopically arranged on the mounting station and is clamped in the positioning groove.
8. The liftable mounting bracket for vehicle electrical equipment according to claim 7, wherein the upper and lower ends of the rotating ring mounted in the circular arc cavity are provided with projections for preventing the rotating ring from rotating in a stroke, and the radial length of the projections is greater than that of the through holes.
9. The liftable mounting bracket for vehicle-mounted electric appliances according to claim 8, wherein at least two adjusting devices are symmetrically mounted on the side wall of the mounting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425061.2A CN108146356B (en) | 2017-12-25 | 2017-12-25 | Liftable mounting bracket of vehicle-mounted electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711425061.2A CN108146356B (en) | 2017-12-25 | 2017-12-25 | Liftable mounting bracket of vehicle-mounted electric appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108146356A CN108146356A (en) | 2018-06-12 |
| CN108146356B true CN108146356B (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711425061.2A Active CN108146356B (en) | 2017-12-25 | 2017-12-25 | Liftable mounting bracket of vehicle-mounted electric appliance |
Country Status (1)
| Country | Link |
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| CN (1) | CN108146356B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11266489A (en) * | 1998-03-16 | 1999-09-28 | Sony Corp | Receiver built-in structure |
| JP2004304461A (en) * | 2003-03-31 | 2004-10-28 | Clarion Co Ltd | Vehicle-mounted antenna |
| JP2005064613A (en) * | 2003-08-19 | 2005-03-10 | Pioneer Electronic Corp | Speaker apparatus and method of mounting same |
| JP2005311500A (en) * | 2004-04-19 | 2005-11-04 | Toyota Boshoku Corp | Vehicle acoustic apparatus |
| JP2008219242A (en) * | 2007-03-01 | 2008-09-18 | Honda Motor Co Ltd | Onboard speaker unit |
| JP4989585B2 (en) * | 2008-08-08 | 2012-08-01 | 本田技研工業株式会社 | Speaker mounting structure |
| CN206061124U (en) * | 2016-08-26 | 2017-03-29 | 苏州秀转电子有限公司 | Removable lining vehicle audio frame |
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2017
- 2017-12-25 CN CN201711425061.2A patent/CN108146356B/en active Active
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| Publication number | Publication date |
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| CN108146356A (en) | 2018-06-12 |
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