CN116729275A - Modular quick-change loudspeaker cover ornament applied to vehicle door A column - Google Patents
Modular quick-change loudspeaker cover ornament applied to vehicle door A column Download PDFInfo
- Publication number
- CN116729275A CN116729275A CN202310652113.9A CN202310652113A CN116729275A CN 116729275 A CN116729275 A CN 116729275A CN 202310652113 A CN202310652113 A CN 202310652113A CN 116729275 A CN116729275 A CN 116729275A
- Authority
- CN
- China
- Prior art keywords
- main panel
- positioning
- vehicle door
- modular quick
- speaker cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000035939 shock Effects 0.000 claims abstract description 16
- 238000013016 damping Methods 0.000 claims abstract description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0237—Side or rear panels
- B60R13/025—Pillars; Roof rails
-
- 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
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
-
- 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
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0022—Pillars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention discloses a modular quick-change loudspeaker cover ornament applied to a car door A column, which comprises: the main panel is provided with a plane groove and a central through hole, and the plane groove exposes the edge outer ring of the main panel; a circular cylinder wall extending rearward from the central through hole; the positioning plugboard is bent and extends to the main panel and is provided with a plurality of positioning plugbuckles; the damping pad is covered on the plane groove and is provided with a plurality of waist-shaped through holes; the support beam is arranged at the rear side of the shock absorption pad and positioned in the central through hole; the positioning columns are arranged on the outer ring of the circular cylinder wall; the positioning buckles are arranged at the rear side edge of the main panel. According to the invention, the damping pad and the circular cylinder wall are arranged on the main panel, so that the damping and sound reception of the loudspeaker are realized; in addition, the locating plugboard and the locating buckle around can be conveniently installed in a modularized mode, and the disassembly and maintenance are convenient.
Description
Technical Field
The invention belongs to the technical field of automotive panel interior parts, and particularly relates to a modular quick-change loudspeaker cover ornament applied to a car door A column.
Background
The automotive interior backplate is the working of plastics of cladding car panel beating and internally mounted spare, especially to car A post position, and its surface integration has the speaker panel, if these inside speaker devices break down when maintaining, need dismantle whole panel gadget to lead to dismantling whole A cylinder board, it is troublesome to change. Moreover, because the existing loudspeaker is a panel with a ring of net cover directly fixed on the outer side, the design strength is not high, the loudspeaker is easily damaged by external force, the damping and sound receiving effects are poor, the net cover type panel is loose and abnormal sound is generated in the process of frequently closing the automobile door for use, the service life is influenced, the replacement cost is high, and the special adaptation to the specification and shape of the loudspeaker is required. Therefore, a loudspeaker cover ornament with a wide application range is lacking at present.
Disclosure of Invention
In view of the above, the technical problem to be solved by the invention is to provide a modular quick-change loudspeaker cover ornament applied to a car door A column, which is used for avoiding the trouble that a mesh enclosure type panel is adopted in the past, the intensity is low, looseness is easy to generate and the damping and sound-receiving effects are poor.
In order to solve the technical problems, the invention discloses a modular quick-change loudspeaker cover ornament applied to a car door A column, which comprises:
the main panel is provided with a plane groove and a central through hole, and the plane groove exposes the edge outer ring of the main panel;
a circular cylinder wall extending rearward from the central through hole;
the positioning plugboard is bent and extends to the main panel and is provided with a plurality of positioning plugbuckles;
the damping pad is covered on the plane groove and is provided with a plurality of waist-shaped through holes;
the support beam is arranged at the rear side of the shock absorption pad and positioned in the central through hole;
the positioning columns are arranged on the outer ring of the circular cylinder wall;
the positioning buckles are arranged at the rear side edge of the main panel.
According to an embodiment of the present invention, the support beams are located between the waist-shaped through holes, and a support beam is disposed between every two waist-shaped through holes.
According to an embodiment of the present invention, the rear side edge of the main panel is further provided with a plurality of positioning side buckles, and the positioning side buckles have a downward insertion plate portion and an outward insertion slot portion located on an upper side of the insertion plate portion.
According to an embodiment of the present invention, a plurality of reinforcing ribs are provided on the back of the main panel.
According to an embodiment of the present invention, the length of the waist-shaped through hole gradually increases outwards from the direction of the locating plugboard.
According to an embodiment of the present invention, the shock absorbing pad is integrally formed with the main panel.
According to an embodiment of the present invention, the shock absorbing pad is formed separately from the main panel, and is bonded or thermally fused by epoxy sealing.
According to an embodiment of the present invention, the bottom of the positioning buckle is a V-shaped opening.
Compared with the prior art, the invention can obtain the following technical effects:
the vibration absorption liner and the circular cylinder wall are arranged on the main panel, so that vibration absorption and sound reception of the loudspeaker are realized; in addition, the locating plugboard and the locating buckle around can be conveniently installed in a modularized mode, and the disassembly and maintenance are convenient.
Of course, it is not necessary for any one product embodying the invention to achieve all of the technical effects described above at the same time.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:
FIG. 1 is a perspective view of a modular quick change speaker cover trim for a vehicle door A-pillar according to an embodiment of the present invention;
fig. 2 is a rear view of a modular quick-change speaker cover trim for a vehicle door a pillar according to an embodiment of the present invention.
Drawings
The device comprises a main panel 10, a central through hole 11, a circular cylinder wall 20, a positioning plugboard 30, a positioning eye-splice 31, a shock absorption pad 40, a waist-shaped through hole 41, a support beam 50, a positioning column 60, a positioning buckle 70, a positioning side buckle 80, a plugboard part 81, a slot part 82 and a reinforcing rib 90.
Detailed Description
The following detailed description of embodiments of the present invention will be given with reference to the accompanying drawings and examples, by which the implementation process of how the present invention can be applied to solve the technical problems and achieve the technical effects can be fully understood and implemented.
Referring to fig. 1 and fig. 2 together, fig. 1 is a perspective view of a module type quick-change speaker cover ornament applied to a vehicle door a pillar according to an embodiment of the present invention; fig. 2 is a rear view of a modular quick-change speaker cover trim for a vehicle door a pillar according to an embodiment of the present invention.
As shown, a modular quick-change speaker cover trim for a vehicle door a-pillar, comprising: a main panel 10, wherein the main panel 10 is provided with a planar groove and a central through hole 11, and the planar groove exposes the edge outer ring of the main panel 10; a circular cylinder wall 20 extending rearward from the central through hole 11; the positioning plugboard 30 is bent and extended on the main panel 10, and the positioning plugboard 30 is provided with a plurality of positioning plugbuckles 31; a shock absorbing pad 40 covered on the planar groove, the shock absorbing pad 40 having a plurality of waist-shaped through holes 41; a bracket beam 50 disposed at the rear side of the shock pad 40 and located in the central through hole 11; a plurality of positioning columns 60 arranged on the outer ring of the circular cylinder wall 20; a plurality of positioning snaps 70 are provided at the rear side edge of the main panel 10.
In an embodiment of the invention, the loudspeaker cover ornament is applied to the A column of the automobile, and is firstly elastically buckled through the positioning plugboard 30, then the main panel 10 is pressed to be buckled for installation, so that the operation is convenient and the overhaul is convenient. The bottom of the positioning eye-splice 31 is provided with a V-shaped opening, so that the positioning eye-splice is convenient to guide.
The surface of the main panel 10 is provided with a circle of plane grooves for accommodating the shock absorbing pad 40, meanwhile, the main panel 10 is provided with a central through hole 11 aligned with a loudspeaker, and the shock absorbing pad 40 is correspondingly provided with a plurality of waist-shaped through holes 41, so that resonance can be reduced when receiving sound vibration, noise is avoided, and the sound source diffusivity is good. The support beam 50 is formed at the rear surface of the shock absorbing pad 40 to reinforce the strength of the circular cylinder wall 20, prevent the waist-shaped through holes 41 from being broken, and enhance the durability. The positioning column 60 is convenient to position during installation, and the positioning buckle 70 is convenient to assemble.
In a preferred embodiment, the support beams 50 are located between the waist-shaped through holes 41, and one support beam 50 is disposed between every two waist-shaped through holes 41, so that the space is increased, the counterweight is reduced, and the sound effect is ensured as much as possible under the condition of ensuring the strength requirement.
In addition, the rear side edge of the main panel 10 is further provided with a plurality of positioning side buckles 80, and the positioning side buckles 80 have a downward-facing insert plate portion 81 and an insert slot portion 82 located on the upper side of the insert plate portion 81, the insert slot portion 82 facing outward. Wherein, picture peg portion 81 conveniently fixes a position, and slot portion 82 is towards the outer lane, and convenient A cylindrical surface board carries out the buckle location, and cooperation location buckle 70 reinforcing assembly's stability.
Preferably, a plurality of reinforcing ribs 90 are provided on the back surface of the main panel 10 to enhance strength.
The length of the waist-shaped through holes 41 is gradually increased outwards from the direction of the positioning plugboard 30, the length is gradually increased, the positioning plugboard 30 is arranged in a length increasing state, the strength of the bending connection position of the positioning plugboard 30 can be ensured, and meanwhile, the sound is damped and received step by step, and the sound emitting effect is better.
Preferably, the shock absorbing pad 40 is integrally formed with the main panel 10, and is directly provided with the waist-shaped through hole 41, so that the shock absorbing pad is convenient to form and good in consistency. In another embodiment, the shock absorbing pad 40 is formed separately from the main panel 10, and the panel can be directly replaced by epoxy sealing adhesive or hot melt connection in case that the outer shock absorbing pad 40 is damaged, thereby saving cost.
In summary, the damping pad 40 and the circular cylinder wall 20 are installed on the main panel 10 to realize damping and sound reception of the loudspeaker; in addition, the locating plugboard 30 and the surrounding locating buckles 70 can be conveniently installed in a modularized mode, and the disassembly and maintenance are convenient.
While the foregoing description illustrates and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the invention are intended to be within the scope of the appended claims.
Claims (8)
1. Be applied to modular quick change speaker cover gadget of door A post, characterized in that includes:
the main panel is provided with a plane groove and a central through hole, and the plane groove exposes the edge outer ring of the main panel;
a circular cylinder wall extending rearward of the central through hole;
the positioning plugboard is bent and extends to the main panel and is provided with a plurality of positioning plugbuckles;
the damping pad is covered on the plane groove and is provided with a plurality of waist-shaped through holes;
a bracket beam disposed at a rear side of the shock pad and positioned in the central through hole;
the positioning columns are arranged on the outer ring of the circular cylinder wall;
the positioning buckles are arranged at the rear side edge of the main panel.
2. The modular quick change speaker cover trim for a vehicle door a-pillar of claim 1, wherein the support beams are positioned between the waist-shaped through holes and one support beam is disposed between each two waist-shaped through holes.
3. The modular quick change speaker cover trim for a vehicle door a pillar according to claim 1, wherein the main panel rear side edge is further provided with a plurality of positioning side buckles having a downwardly facing insert plate portion and an insert slot portion located on an upper side of the insert plate portion, the insert slot portion facing outwardly.
4. The modular quick change speaker cover trim for a vehicle door a pillar of claim 1, wherein a plurality of reinforcing ribs are provided on a back of the main panel.
5. The modular quick change speaker cover trim for a vehicle door a-pillar according to claim 1, wherein the length of the waist-shaped through hole gradually increases outward from the direction of the locating insert.
6. The modular quick change speaker cover trim for a vehicle door a-pillar of claim 1, wherein the cushion is integrally formed with the main panel.
7. The modular quick change speaker cover trim for a vehicle door a-pillar of claim 1, wherein the cushion is formed separately from the main panel and is bonded or hot-melt bonded by an epoxy sealer.
8. The modular quick change speaker cover trim for a vehicle door a-pillar of claim 1, wherein the locating tab bottom is V-shaped opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310652113.9A CN116729275A (en) | 2023-06-05 | 2023-06-05 | Modular quick-change loudspeaker cover ornament applied to vehicle door A column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310652113.9A CN116729275A (en) | 2023-06-05 | 2023-06-05 | Modular quick-change loudspeaker cover ornament applied to vehicle door A column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116729275A true CN116729275A (en) | 2023-09-12 |
Family
ID=87907285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310652113.9A Pending CN116729275A (en) | 2023-06-05 | 2023-06-05 | Modular quick-change loudspeaker cover ornament applied to vehicle door A column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116729275A (en) |
-
2023
- 2023-06-05 CN CN202310652113.9A patent/CN116729275A/en active Pending
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| PB01 | Publication | ||
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