CN204726313U - Sound equipment assembly top board after a kind of automobile - Google Patents
Sound equipment assembly top board after a kind of automobile Download PDFInfo
- Publication number
- CN204726313U CN204726313U CN201520393244.0U CN201520393244U CN204726313U CN 204726313 U CN204726313 U CN 204726313U CN 201520393244 U CN201520393244 U CN 201520393244U CN 204726313 U CN204726313 U CN 204726313U
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- groove
- plate
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- back panel
- lower back
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Abstract
Sound equipment assembly top board after a kind of automobile, front lap plate rear is connected with rear plate by header board; Front lap plate is " U " shape structure, the lower back panel of front lap plate is connected with header board, the front end-plate top of front lap plate be provided with stretch out forward stretch out plate, stretching out plate is the low arc plates in middle high two ends, the centre of stretching out plate is provided with groove, and the centre of stretching out plate is provided with the equidistant and spaced apart groove of dozens of to bilateral symmetry; The base plate of front lap plate is the low arc plates in middle high two ends, and the centre of base plate is provided with several waist type counterbore to bilateral symmetry; The centre of header board is provided with groove A, groove B, groove C, groove D to bilateral symmetry, and groove A and groove D is symmetrically arranged elongated groove; The two sides of header board are provided with downward buckle.The utility model is rational in infrastructure, and the groove arranged on surface can improve longitudinal shear resistance intensity, and alleviate deadweight, aseismicity is good.
Description
Technical field
The utility model belongs to auto-parts technical field, particularly relates to sound equipment assembly top board after a kind of automobile.
Background technology
At present, after automobile, the installation process of sound equipment assembly is: first by sound equipment assembly after CD support installing to automobile, is then installed on total mounting bracket by sound equipment assembly after the automobile installing CD support.After automobile, sound equipment assembly top board not only will be connected with rear sound equipment assembly front end-plate, simultaneously must be consistent with the connection structure of total mounting bracket, and also must have higher longitudinal shear resistance intensity in using, aseismicity will be got well, from gently important.
Summary of the invention
The purpose of this utility model overcomes above-described problem.
The purpose of this utility model is achieved in that sound equipment assembly top board after a kind of automobile, comprises front lap plate, it is characterized in that: described front lap plate rear is connected with rear plate by header board; Front lap plate is " U " shape structure, the lower back panel of front lap plate is connected with header board, the front end-plate top of front lap plate be provided with stretch out forward stretch out plate, stretching out plate is the low arc plates in middle high two ends, the centre of stretching out plate is provided with groove, and the centre of stretching out plate is provided with the equidistant and spaced apart groove of dozens of to bilateral symmetry; The base plate of front lap plate is the low arc plates in middle high two ends, and the centre of base plate is provided with several waist type counterbore to bilateral symmetry.
The centre of described header board is provided with groove A, groove B, groove C, groove D to bilateral symmetry, and groove A and groove D is symmetrically arranged elongated groove; Form pre-large post-small block structure in the middle of the groove A of the left and right sides, the front upper of block structure is provided with square boss; Groove B, groove C are all arranged near front portion, and the rear portion of groove C connects with circular bosses; Rear portion between groove C and groove D is provided with squared counter bore; The two sides of header board are provided with downward buckle.
Described rear plate is " ┏ " shape structure; Be provided with square right angle buckle in the middle of bottom the lower back panel of rear plate, the lower back panel two bottom sides of rear plate is symmetrically arranged with square oblique angle buckle, and the lower back panel intermediate symmetry of rear plate is provided with rectangular through holes; Be provided with rectangular recess in the middle part of the top board of rear plate, above the front end of rectangular recess, be provided with rectangular boss; The middle part of rectangular boss is provided with through hole; The bilateral symmetry of the top board of rear plate is provided with groove, is symmetrically arranged with rectangular boss above the front end of grooves on two sides; The bottom of left groove and the lower back panel junction of rear plate are provided with through hole, and the bottom of right groove and the lower back panel junction of rear plate are provided with rectangular through-hole.
The utility model is rational in infrastructure, and the groove arranged on surface can improve longitudinal shear resistance intensity, and alleviate deadweight, aseismicity is good, applies and has good economic and social benefit.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. lap plate before; 2. header board; 3. plate after; 101. stretch out plate; 102. base plate; 201. square boss; 202. groove A; 203. groove B; 204. groove C; 205. groove D; 206. buckle; 207. squared counter bore; 208. circular bosses; 301. rectangular recess; 302. rectangular boss; 303. rectangular through-hole; 304. through hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Sound equipment assembly top board after a kind of automobile, comprise front lap plate 1, described front lap plate 1 rear is connected with rear plate 3 by header board 2; Front lap plate 1 is " U " shape structure, the lower back panel of front lap plate 1 is connected with header board 2, the front end-plate top of front lap plate 1 be provided with stretch out forward stretch out plate 101, stretching out plate 101 is the low arc plates in middle high two ends, the centre of stretching out plate 101 is provided with groove, and the centre of stretching out plate 101 is provided with the equidistant and spaced apart groove of dozens of to bilateral symmetry; The base plate 102 of front lap plate 1 is the low arc plates in middle high two ends, and the centre of base plate 102 is provided with several waist type counterbore to bilateral symmetry; The centre of described header board 2 is provided with groove A202, groove B203, groove C204, groove D205 to bilateral symmetry, and groove A202 and groove D205 is symmetrically arranged elongated groove; Form pre-large post-small block structure in the middle of the groove A202 of the left and right sides, the front upper of block structure is provided with square boss 201; Groove B203, groove C204 are all arranged near front portion, and the rear portion of groove C204 connects with circular bosses 208; Rear portion between groove C204 and groove D205 is provided with squared counter bore 207; The two sides of header board 2 are provided with downward buckle 206; Described rear plate 3 is " ┏ " shape structure; Be provided with square right angle buckle in the middle of bottom the lower back panel of rear plate 3, the lower back panel two bottom sides of rear plate 3 is symmetrically arranged with square oblique angle buckle, and the lower back panel intermediate symmetry of rear plate 3 is provided with rectangular through holes; Be provided with rectangular recess 301 in the middle part of the top board of rear plate 3, be provided with rectangular boss 302 above the front end of rectangular recess 301, the middle part of rectangular boss 302 is provided with through hole; The bilateral symmetry of the top board of rear plate 3 is provided with groove, is symmetrically arranged with rectangular boss 302 above the front end of grooves on two sides; The bottom of left groove and the lower back panel junction of rear plate 3 are provided with through hole 304, and the bottom of right groove and the lower back panel junction of rear plate 3 are provided with rectangular through-hole 303.
Obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field; can also make other changes in different forms on the basis of the above description; here exhaustive without the need to also giving all embodiments, and thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (3)
1. a sound equipment assembly top board after automobile, comprises front lap plate (1), it is characterized in that: described front lap plate (1) rear is connected with rear plate (3) by header board (2); Front lap plate (1) is " U " shape structure, the lower back panel of front lap plate (1) is connected with header board (2), the front end-plate top of front lap plate (1) be provided with stretch out forward stretch out plate (101), stretch out plate (101) for the low arc plate in middle high two ends, the centre of stretching out plate (101) is provided with groove, and the centre of stretching out plate (101) is provided with the equidistant and spaced apart groove of dozens of to bilateral symmetry; The base plate (102) of front lap plate (1) is the low arc plate in middle high two ends, and the centre of base plate (102) is provided with several waist type counterbore to bilateral symmetry.
2. sound equipment assembly top board after a kind of automobile according to claim 1, it is characterized in that: the centre of described header board (2) is provided with groove A(202 to bilateral symmetry), groove B(203), groove C(204), groove D(205), groove A(202) with groove D(205) be symmetrically arranged elongated groove; The groove A(202 of the left and right sides) in the middle of form pre-large post-small block structure, the front upper of block structure is provided with square boss (201); Groove B(203), groove C(204) all near front portion arrange, groove C(204) rear portion connect with circular bosses (208); Groove C(204) and groove D(205) between rear portion be provided with squared counter bore (207); The two sides of header board (2) are provided with downward buckle (206).
3. sound equipment assembly top board after a kind of automobile according to claim 1, is characterized in that: described rear plate (3) is " ┏ " shape structure; Be provided with square right angle buckle in the middle of bottom the lower back panel of rear plate (3), the lower back panel two bottom sides of rear plate (3) is symmetrically arranged with square oblique angle buckle, and the lower back panel intermediate symmetry of rear plate (3) is provided with rectangular through holes; Be provided with rectangular recess (301) in the middle part of the top board of rear plate (3), be provided with rectangular boss (302) above the front end of rectangular recess (301), the middle part of rectangular boss (302) is provided with through hole; The bilateral symmetry of the top board of rear plate (3) is provided with groove, is symmetrically arranged with rectangular boss (302) above the front end of grooves on two sides; The bottom of left groove and the lower back panel junction of rear plate (3) are provided with through hole (304), and the bottom of right groove and the lower back panel junction of rear plate (3) are provided with rectangular through-hole (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393244.0U CN204726313U (en) | 2015-06-10 | 2015-06-10 | Sound equipment assembly top board after a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520393244.0U CN204726313U (en) | 2015-06-10 | 2015-06-10 | Sound equipment assembly top board after a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204726313U true CN204726313U (en) | 2015-10-28 |
Family
ID=54384689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520393244.0U Active CN204726313U (en) | 2015-06-10 | 2015-06-10 | Sound equipment assembly top board after a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204726313U (en) |
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2015
- 2015-06-10 CN CN201520393244.0U patent/CN204726313U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |