CN218805599U - Capacitor mounting structure of automobile door interior trimming panel - Google Patents
Capacitor mounting structure of automobile door interior trimming panel Download PDFInfo
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- CN218805599U CN218805599U CN202320136270.XU CN202320136270U CN218805599U CN 218805599 U CN218805599 U CN 218805599U CN 202320136270 U CN202320136270 U CN 202320136270U CN 218805599 U CN218805599 U CN 218805599U
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Abstract
The utility model provides a car door trim's electric capacity mounting structure, belong to automotive interior technical field, overcome prior art because only a draw-in groove, there is the phenomenon that the electric capacity drops and the problem that produces the noise when the speaker uses, the characteristic is that the symmetry is equipped with left side electric capacity card and the right side electric capacity card as an organic whole with interior plaque of AND gate on the door trim, all be equipped with upper portion draw-in groove and lower part draw-in groove and upper portion jack catch and lower part jack catch on left side electric capacity card and the right side electric capacity card, beneficial effect is, because the design of upper and lower two draw-in grooves and upper and lower two jack catches, the diameter of upper portion draw-in groove is according to electric capacity external diameter maximum dimension design, the diameter of lower part draw-in groove is according to electric capacity external diameter minimum dimension design, the upper and lower deviation limit of electric capacity external diameter has been taken into account, the tolerance ability of door trim has been increased, the electric capacity has been avoided deviating from the draw-in groove, an effectual technical scheme is provided for solving electric capacity and drop and produce the noise problem, and is simple and reliable structure, convenient operation, low in manufacturing cost.
Description
Technical Field
The utility model belongs to the technical field of automotive interior, in particular to plaque's electric capacity mounting structure in door.
Background
Along with the continuous upgrading and development of automobile products, more and more automobile models are provided with loudspeakers on the automobile door interior trim panel, high-quality sound experience is provided for drivers and passengers in the automobile, and therefore the additional value of the automobile is improved. The loudspeaker wire harness is provided with the capacitor, so that the capacitor is required to be assembled on the automobile interior trim panel while the loudspeaker is installed, and the normal work of the loudspeaker is ensured. In the prior art, because the dimensional tolerance of the self structural limitation of the capacitor is large, in the installation process, due to only one clamping groove, if the structural tolerance capability of the door inner decoration plate is poor, the phenomenon that the capacitor falls off and the problem that the capacitor falls off and then can generate noise when the loudspeaker is used are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that overcome prior art's weak point, provide a plaque electric capacity mounting structure in car door with two draw-in grooves from top to bottom to because electric capacity size fluctuation range is big when solving electric capacity and installing the interior plaque of door, interior plaque tolerance ability is little, has the obscission and the problem of noise production after the electric capacity installation.
The technical scheme adopted by the utility model comprises an inner decorative board of the door, a left capacitor card and a right capacitor card which are integrated with the inner decorative board of the door by injection molding are symmetrically arranged on the inner decorative board of the door, and a left upper clamping groove and a left lower clamping groove are arranged on the left capacitor card; a right upper clamping groove and a right lower clamping groove are formed in the right capacitor, the left side edge of the left upper clamping groove and the left side edge of the left lower clamping groove are semicircular, the right side edge of the right upper clamping groove and the right side edge of the right lower clamping groove are semicircular, a left upper clamping jaw protruding to the right side is arranged on the left side edge of an upper opening of the left upper clamping groove, and a left lower clamping jaw protruding to the right side is arranged on the left side edge of an upper opening of the left lower clamping groove; the right side of the upper opening of the upper clamping groove on the right side is provided with a right upper clamping jaw protruding to the left side, and the right side of the upper opening of the lower clamping groove on the right side is provided with a right lower clamping jaw protruding to the left side.
The diameter of the clamping groove at the upper part of the left side and the diameter of the clamping groove at the upper part of the right side are both 14mm, and the diameter of the clamping groove at the lower part of the left side and the diameter of the clamping groove at the lower part of the right side are both 10mm.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) The utility model discloses there is only a draw-in groove in the past in the difference, the utility model discloses be equipped with left side electric capacity card and right side electric capacity card, all be equipped with two upper and lower draw-in grooves on left side electric capacity card and the right side electric capacity card, the diameter of upper portion draw-in groove is according to the design of electric capacity external diameter maximum dimension, the diameter of lower part draw-in groove is according to the design of electric capacity external diameter minimum dimension, and upper portion draw-in groove and lower part draw-in groove all are equipped with the jack catch as limit structure, when the size of electric capacity belongs to the deviation, electric capacity top-down gets into the upper portion draw-in groove of left side electric capacity card and right side electric capacity card, the upper portion jack catch atress of left side electric capacity card and right side electric capacity card is opened the angle and is grown, electric capacity gets into the upper portion jack catch resilience of left side electric capacity card and right side electric capacity card and blocks electric capacity card behind the upper portion jack catch of left side electric capacity card, electric capacity can not come off from the door inner decoration board; when the size of electric capacity belongs to the deviation down, the electric capacity gets into the upper portion draw-in groove of left side electric capacity card and right side electric capacity card, the upper portion jack catch of left side electric capacity card and right side electric capacity card can not block electric capacity, electric capacity continues down, the angle grow is opened to the lower part jack catch atress of left side electric capacity card and right side electric capacity card, electric capacity directly gets into the lower draw-in groove of left side electric capacity card and right side electric capacity card, the lower part jack catch resilience of left side electric capacity card and right side electric capacity card blocks electric capacity, electric capacity can not drop from the door interior plaque.
(2) The utility model discloses because the design of two upper and lower draw-in grooves and two upper and lower jack catchs of left side electric capacity card and right side electric capacity card, the upper and lower deviation limit of electric capacity external diameter has been compromise, the tolerance ability of door interior plaque has been increased, even electric capacity self size fluctuation is very big, the chucking electric capacity that the door interior plaque also can be fine, it deviates from the draw-in groove to have avoided electric capacity, can not take place electric capacity because lack fixed and strike the problem that the interior plaque of door produced the noise, the not enough of prior art has been overcome, drop and the noise problem provides an effectual technical scheme for solving electric capacity. The capacitor structure has the advantages that the problem of noise caused by capacitor falling can be effectively solved through verification, the structure is simple and reliable, the operation is convenient, and the manufacturing cost is low.
Drawings
Figure 1 is a left side view of the utility model,
figure 2 is a right side view of the present invention,
figure 3 is a schematic view of the capacitor mounting assembly of the present invention,
figure 4 is an enlarged view of a portion of figure 3 at C,
figure 5 is an enlarged cross-sectional viewbase:Sub>A-base:Sub>A of figure 4,
fig. 6 is an enlarged sectional view B-B of fig. 4.
In the figure:
1. the left-side capacitor card is provided with a capacitor card,
2. a clamping groove at the upper part of the left side,
3. a jaw at the upper part of the left side,
4. a clamping groove at the lower part of the left side,
5. a jaw at the lower part of the left side,
6. a right-side capacitor card is arranged on the right,
7. a clamping groove is arranged at the upper part of the right side,
8. a claw at the upper part of the right side,
9. a clamping groove at the lower part of the right side,
10. a jaw at the lower part of the right side,
11. a door inner decoration plate is arranged in the door,
12. and (4) a capacitor.
Detailed Description
As shown in figures 1 and 2, the technical proposal adopted by the utility model comprises a door inner plaque 11, a left capacitance card 1 and a right capacitance card 6 which are integrated with the door inner plaque 11 by injection molding are symmetrically arranged on the door inner plaque 11,
a left upper clamping groove 2 and a left lower clamping groove 4 are formed in the left capacitor card 1;
a right upper clamping groove 7 and a right lower clamping groove 9 are arranged on the right capacitor card 6,
the left side edge of the left upper clamping groove 2 and the left side edge of the left lower clamping groove 4 are semicircular,
the right side edge of the right upper clamping groove 7 and the right side edge of the right lower clamping groove 9 are semicircular;
a left upper clamping jaw 3 which protrudes to the right is arranged on the left side of the upper opening of the left upper clamping groove 2, and a left lower clamping jaw 5 which protrudes to the right is arranged on the left side of the upper opening of the left lower clamping groove 4;
a right upper jaw 8 protruding to the left is arranged on the right side of the upper opening of the right upper clamping groove 7, and a right lower jaw 10 protruding to the left is arranged on the right side of the upper opening of the right lower clamping groove 9;
the diameter of the upper clamping groove 2 at the left side and the diameter of the upper clamping groove 7 at the right side are both 14mm,
the diameter of the left lower clamping groove 4 and the diameter of the right lower clamping groove 9 are both 10mm;
as shown in fig. 3 to 6, when in use, the capacitor 12 is mounted on the door inner decoration plate 11 through the left capacitor card 1 and the right capacitor card 6, the diameter of the capacitor 12 is 10.5 to 14.5mm,
when the outer diameter of the capacitor 12 is within 14.5mm of upper deviation, when the capacitor 12 enters the left upper clamping groove 2 and the right upper clamping groove 7, the upper clamping jaws of the left upper clamping groove 2 and the right upper clamping groove 7 are stressed to be opened, the angles of the left upper clamping groove 2 and the right upper clamping groove 7 are increased, and after the capacitor 12 enters the left upper clamping groove 2 and the right upper clamping groove 7, the left upper clamping groove 2, the right upper clamping groove 7 and the upper clamping jaws thereof deform and rebound to clamp the capacitor due to the characteristic of the plastic material of the door inner decoration plate 11; due to the limitation of the left upper jaw 3 and the right upper jaw 8, the capacitor 12 cannot fall off from the door inner decoration plate 11, so that the purpose of fixing the capacitor 12 on the door inner decoration plate 11 is realized;
when the outer diameter of the capacitor 12 is within a lower deviation of 10.5mm, the capacitor 12 firstly passes through the left upper clamping groove 2 and the right upper clamping groove 7 and then enters the left lower clamping groove 4 and the right lower clamping groove 9; due to the characteristic of the plastic material of the door inner decoration plate 11, the left lower clamping groove 4, the right lower clamping groove 9 and the lower clamping jaws thereof deform and rebound to clamp the capacitor, and due to the limitation of the left lower clamping jaw 5 and the right lower clamping jaw 10, the capacitor 12 cannot fall off from the door inner decoration plate 11, so that the purpose of fixing the capacitor 12 on the door inner decoration plate 11 is achieved.
Claims (2)
1. A capacitor mounting structure of an automobile door trim panel comprises a door trim panel (11), and is characterized in that a left capacitor card (1) and a right capacitor card (6) which are integrated with the door trim panel (11) through injection molding are symmetrically arranged on the door trim panel (11), and a left upper clamping groove (2) and a left lower clamping groove (4) are formed in the left capacitor card (1); a right upper clamping groove (7) and a right lower clamping groove (9) are formed in the right capacitor card (6), the left side edge of the left upper clamping groove (2) and the left side edge of the left lower clamping groove (4) are semicircular, the right side edge of the right upper clamping groove (7) and the right side edge of the right lower clamping groove (9) are semicircular, a left upper clamping jaw (3) protruding to the right side is arranged on the left side edge of an upper opening of the left upper clamping groove (2), and a left lower clamping jaw (5) protruding to the right side is arranged on the left side edge of an upper opening of the left lower clamping groove (4); a right upper jaw (8) protruding to the left is arranged on the right side of the upper opening of the right upper clamping groove (7), and a right lower jaw (10) protruding to the left is arranged on the right side of the upper opening of the right lower clamping groove (9).
2. The capacitor installation structure of an automotive door trim panel according to claim 1, wherein the slot diameter of the left upper slot (2) and the slot diameter of the right upper slot (7) are both 14mm, and the slot diameter of the left lower slot (4) and the slot diameter of the right lower slot (9) are both 10mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136270.XU CN218805599U (en) | 2023-02-07 | 2023-02-07 | Capacitor mounting structure of automobile door interior trimming panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320136270.XU CN218805599U (en) | 2023-02-07 | 2023-02-07 | Capacitor mounting structure of automobile door interior trimming panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218805599U true CN218805599U (en) | 2023-04-07 |
Family
ID=87255634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320136270.XU Active CN218805599U (en) | 2023-02-07 | 2023-02-07 | Capacitor mounting structure of automobile door interior trimming panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218805599U (en) |
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2023
- 2023-02-07 CN CN202320136270.XU patent/CN218805599U/en active Active
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