CN208306539U - Loudspeaker mounting bracket, top cover middle transverse beam assembly and vehicle - Google Patents
Loudspeaker mounting bracket, top cover middle transverse beam assembly and vehicle Download PDFInfo
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- CN208306539U CN208306539U CN201820746476.3U CN201820746476U CN208306539U CN 208306539 U CN208306539 U CN 208306539U CN 201820746476 U CN201820746476 U CN 201820746476U CN 208306539 U CN208306539 U CN 208306539U
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- top cover
- transverse beam
- frame body
- middle transverse
- mounting bracket
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- 238000003466 welding Methods 0.000 claims description 22
- 208000020442 loss of weight Diseases 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 10
- 230000017105 transposition Effects 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model provides a kind of loudspeaker mounting bracket and top cover middle transverse beam assembly, is related to technical field of vehicle, can effectively avoid left speaker mounting bracket and right loudspeaker mounting bracket misloading.The loudspeaker mounting bracket, for being connected to the top cover middle transverse beam of vehicle, it include: frame body, the structure of the frame body is axially symmetric structure, first connecting portion is provided on the frame body, symmetrical axial symmetry of the first connecting portion about the frame body, the first connecting portion is for connecting the top cover middle transverse beam, and the symmetry axis of the frame body and the length direction of the top cover middle transverse beam are perpendicular；Second connecting portion is additionally provided on the frame body, the second connecting portion is with the symmetrical axial symmetry of the frame body, and the second connecting portion is for connecting loudspeaker.The loudspeaker mounting bracket is mainly used for installing loudspeaker.
Description
Technical field
The utility model relates to technical field of vehicle more particularly to a kind of loudspeaker mounting bracket and top cover middle transverse beam are total
At.
Background technique
With becoming increasingly popular for vehicle, vehicle tends to mass production, and the assembling speed of vehicle has the speed of production of vehicle
Great influence.
Wherein, it needs that left speaker mounting bracket and right loudspeaker installation branch are installed respectively on the top cover middle transverse beam of vehicle
Frame, currently, left speaker mounting bracket and right loudspeaker mounting bracket are symmetrical, and left speaker mounting bracket and right loudspeaking
Device mounting bracket is symmetrically connected on top cover middle transverse beam by two bolts, and left speaker and right loudspeaker pass through a left side respectively
Loudspeaker mounting bracket and right loudspeaker mounting bracket are connected to preset position on top cover middle transverse beam.
However, left speaker mounting bracket and right loudspeaker mounting bracket are easy to misloading, i.e., left speaker is installed into branch
Frame is mounted on the right side of top cover middle transverse beam, and right loudspeaker mounting bracket is mounted on the left side of top cover middle transverse beam, causes a left side to raise in this way
The actual installation positional fault of sound device and right loudspeaker results in the need for disassembly and reinstalls left speaker mounting bracket and right loudspeaking
Device mounting bracket, influences production efficiency.
Utility model content
In view of this, the utility model embodiment provides a kind of loudspeaker mounting bracket and top cover middle transverse beam assembly, it can
Effectively avoid left speaker mounting bracket and right loudspeaker mounting bracket misloading.
In order to achieve the above objectives, the utility model mainly provides the following technical solutions:
On the one hand, the utility model embodiment provides a kind of loudspeaker mounting bracket, for being connected in the top cover of vehicle
On crossbeam, comprising:
Frame body, the structure of the frame body are axially symmetric structure, and first connecting portion is provided on the frame body, and described first connects
Symmetrical axial symmetry of the socket part about the frame body, the first connecting portion is for connecting the top cover middle transverse beam, and the frame body
Symmetry axis and the top cover middle transverse beam length direction it is perpendicular；
Second connecting portion is additionally provided on the frame body, the second connecting portion is with the symmetrical axial symmetry of the frame body, institute
Second connecting portion is stated for connecting loudspeaker.
Specifically, the first connecting portion includes being connected with symmetrical axisymmetric first connection structure of the frame body and second
Binding structure, first connection structure and second connection structure are respectively used to connect the top cover middle transverse beam.
Specifically, first connection structure and second connection structure include connecting plate and are arranged in the company
Welding hole on fishplate bar, the connecting plate are used to pass through welded connecting with the top cover middle transverse beam；
The connecting plate with the top cover middle transverse beam by spot welding for being connect.
Specifically, there is sky between the connecting plate of first connection structure and the connecting plate of second connection structure
Gap.
Specifically, the second connecting portion includes being connected with symmetrical axisymmetric first connecting hole of the frame body and second
Hole, first connecting hole and second connecting hole are for connecting the loudspeaker；
Through-hole is provided between first connecting hole and second connecting hole, the through-hole is for corresponding to the loudspeaking
The audible segment of device.
Specifically, reinforcing rib is provided on the frame body；
The quantity of the reinforcing rib be it is a plurality of, a plurality of reinforcing rib is symmetricly set on the two of the symmetry axis of the frame body
Side.
On the other hand, the utility model embodiment provides a kind of top cover middle transverse beam assembly, comprising:
Top cover middle transverse beam and above-mentioned loudspeaker mounting bracket；
The quantity of the loudspeaker mounting bracket is two, and two loudspeaker mounting brackets are symmetrically connected to the top
The two sides of lid middle cross beam along its length.
Specifically, the edge of the top cover middle transverse beam is provided with loss of weight notch；
The quantity of the loss of weight notch be it is multiple, be provided with per the edge between two adjacent loss of weight notch
Expand glue groove.
Specifically, lightening hole is provided on the top cover middle transverse beam, the lightening hole includes circular hole and/or strip hole.
On the other hand, the utility model embodiment provides a kind of vehicle, comprising: above-mentioned top cover middle transverse beam assembly.
A kind of loudspeaker mounting bracket provided by the embodiment of the utility model and top cover middle transverse beam assembly, loudspeaker installation branch
Frame includes frame body, is respectively arranged with first connecting portion and second connecting portion on frame body, by the way that frame body is designed as axially symmetric structure,
And first connecting portion and second connecting portion be with the symmetrical axial symmetry of frame body, so that loudspeaker is connected to by second connecting portion
When on frame body, the center of loudspeaker is located on the symmetry axis of frame body, due to the symmetry axis of frame body and the length side of top cover middle transverse beam
To perpendicular, then when frame body is connected on top cover middle transverse beam by first connecting portion, top cover middle transverse beam can be arbitrarily connected to along long
The left and right sides symmetrical on direction is spent, the connection type of left and right is just the same, and it is swift and convenient to operate, even if will be connected to
Loudspeaker mounting bracket transposition at left and right sides of top cover middle transverse beam, will not cause the deviation of loudspeaker installation site, real
Loudspeaker mounting bracket is showed as general part, can not only be used for left speaker mounting bracket, branch is installed but also as right loudspeaker
Frame effectively avoids left speaker mounting bracket and right loudspeaker mounting bracket misloading.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of loudspeaker mounting bracket provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram that the loudspeaker mounting bracket of Fig. 1 is connect with top cover middle transverse beam；
Fig. 3 is a kind of structural schematic diagram of loudspeaker mounting bracket provided by the embodiment of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model embodiment is for a kind of loudspeaker mounting bracket 1, for being connected to vehicle
On top cover middle transverse beam 2, comprising: frame body 11, the structure of frame body 11 are axially symmetric structure, are provided with first connecting portion on frame body 11
12, symmetrical axial symmetry of the first connecting portion 12 about frame body 11, first connecting portion 12 is for connecting top cover middle transverse beam 2, and frame body
The length direction of 11 symmetry axis and top cover middle transverse beam 2 is perpendicular；Second connecting portion 13, the second connection are additionally provided on frame body 11
Portion 13 is with the symmetrical axial symmetry of frame body 11, and second connecting portion 13 is for connecting loudspeaker 3.
Wherein, the top cover middle transverse beam 2 of vehicle along its length on the left and right sides loudspeaker 3 to be installed respectively, usually
Loudspeaker 3 is symmetrically mounted on the left and right sides of top cover middle transverse beam 2 by loudspeaker mounting bracket 1；In the utility model embodiment,
The frame body 11 of loudspeaker mounting bracket 1 is axially symmetric structure, and first connecting portion 12 and second connecting portion 13 on frame body 11
With the symmetrical axial symmetry of frame body 11, that is to say, that frame body 11 passes through second connecting portion 13 as symmetrical structure, loudspeaker 3
When being connected on frame body 11, since second connecting portion 13 is symmetrical on frame body, then pair of the center of loudspeaker 3 and frame body 11
Claim overlapping of axles, when so that loudspeaker 3 being connected to the left or right side of top cover middle transverse beam 2 by frame body 11, loudspeaker 3 is always positioned at
The position of the symmetry axis of frame body 11, and since first connecting portion 12 is symmetrical on frame body 11, and the symmetry axis and top cover of frame body 11
The length direction of middle cross beam 2 is perpendicular, then when frame body 11 is connected on top cover middle transverse beam 2 by first connecting portion 12, frame body
11 can connect in the left or right side of top cover middle transverse beam 2, and the connection type of two sides is just the same, does not need to distinguish left or right side
Installation site, when the loudspeaker mounting bracket 1 for being connected with two loudspeaker 3 is mounted on the left and right sides of top cover middle transverse beam 2
When symmetrical position, even if left and right sides loudspeaker 3 is relative in top cover by two 1 transpositions of loudspeaker mounting bracket
There is no offsets compared with former installation site for the position of crossbeam 2, that is to say, that and loudspeaker mounting bracket 1 is used as general part,
It can not only be used for left speaker mounting bracket, but also as right loudspeaker mounting bracket, a left side for top cover middle transverse beam 2 can be arbitrarily installed in
Side or right side avoid misloading risk.
A kind of loudspeaker mounting bracket provided by the embodiment of the utility model, including frame body are respectively arranged on frame body
One interconnecting piece and second connecting portion, by frame body being designed as axially symmetric structure and first connecting portion and second connecting portion is equal
With the symmetrical axial symmetry of frame body, when so that loudspeaker being connected on frame body by second connecting portion, the center of loudspeaker is located at frame
On the symmetry axis of body, since the symmetry axis of frame body and the length direction of top cover middle transverse beam are perpendicular, then frame body passes through the first connection
When portion is connected on top cover middle transverse beam, it can be arbitrarily connected to the top cover middle transverse beam upper symmetrical left and right sides along its length,
The connection type of its left and right is just the same, swift and convenient to operate, even if the loudspeaker at left and right sides of top cover middle transverse beam will be connected to
Mounting bracket transposition will not cause the deviation of loudspeaker installation site, realize loudspeaker mounting bracket as general
Part can not only be used for left speaker mounting bracket, but also as right loudspeaker mounting bracket, effectively avoid left speaker mounting bracket
With right loudspeaker mounting bracket misloading.
Wherein, for first connecting portion 12 with the symmetrical axial symmetry of frame body, design form can be a connection structure, example
Such as, which includes a slab construction, which can be passed through with the symmetrical axial symmetry of frame body, the slab construction
It is threadedly coupled or the modes such as welding is connected on top cover middle transverse beam, wherein be threadedly coupled or the position of welding is also relative to frame
The symmetrical axial symmetry of body；Alternatively, can be designed as two symmetrical connection structures, i.e. the first connection structure 121 and second
Connection structure 122, specific structure is as follows:
Specifically, first connecting portion 12 includes being connected with symmetrical axisymmetric first connection structure 121 and second of frame body 11
Binding structure 122, the first connection structure 121 and the second connection structure 122 are respectively used to connection top cover middle transverse beam 2.Wherein, two are designed
A connection structure, i.e. the first connection structure 121 and the second connection structure 122, so that connection is more firm.For example, the first connection
Structure 121 and the second connection structure 122 may be designed as including slab construction, i.e. two symmetrical slab constructions, can pass through spiral shell
The modes such as line connection or welding are connected on top cover middle transverse beam 2, are threadedly coupled or the position of welding is also relative to frame body 11
Symmetrical axial symmetry.
Specifically, the first connection structure 121 and the second connection structure 122 include that connecting plate 123 and setting are connecting
Welding hole 124 on plate 123, connecting plate 123 are used to pass through welded connecting with top cover middle transverse beam 2.Welding hole is set on connecting plate 123
124, the quantity of welding hole 124 is usually multiple, and multiple welding holes 124 can be relative to the symmetrical axial symmetry of frame body 11, at welding hole 124
It is welded, connecting plate 123 and top cover middle transverse beam 2 is welded together, more compared to threaded connection using the connection type of welding
Add firm, bonding strength is higher, and without screwing the operation such as bolt, welded nut, upper convenient and efficient in assembling, in addition bolt,
The standard components such as nut are relative to welding procedure higher cost, therefore, can reduce cost using welding connecting mode.Wherein, even
Fishplate bar 123 can be designed as plate, to facilitate welding.
Specifically, spot welding mode can be used in the welding manner of connecting plate 123 and top cover middle transverse beam 2, i.e. connecting plate 123 is used for
It is connect with top cover middle transverse beam 2 by spot welding.Wherein, spot welding is applicable in the welding of thin-slab structure very much, and spot welding is unlikely to deform, operation letter
Single, labor intensity is low, and speed of welding is fast.
Specifically, have between the connecting plate 123 of the first connection structure 121 and the connecting plate 123 of the second connection structure 122
There is gap 14.When the connecting plate 123 of the first connection structure 121 and the connecting plate 123 of the second connection structure 122 are respectively welded at top
When lid middle cross beam 2, in the settable coating liquid-leaking nozzle 21 in part of the corresponding top cover middle transverse beam 2 exposed in the gap, wherein the coating
Liquid-leaking nozzle 21 plays the role of loss of weight again.
Specifically, second connecting portion 13 include with symmetrical axisymmetric first connecting hole of frame body 11 and the second connecting hole,
First connecting hole and the second connecting hole are for connecting loudspeaker 3.Wherein, the first connecting hole and the second connecting hole are respectively used to and connect
Two mounting holes for connecing loudspeaker 3 are opposite, can be connect two mounting holes of loudspeaker 3 with first respectively by wearing connecting bolt
Hole is connected with the second connecting hole, and two mounting holes of loudspeaker 3 are symmetrical, when loudspeaker 3 is connect with loudspeaker mounting bracket 1
After good, the center of loudspeaker 3 is located on the symmetry axis of the frame body 11 of loudspeaker mounting bracket 1.
Wherein, referring to Fig. 3, through-hole 15 is provided between the first connecting hole and the second connecting hole, through-hole 15 is raised for correspondence
The audible segment of sound device 3 avoids so that the sound that the audible segment of loudspeaker 3 issues is blazed abroad by through-hole 15 to loudspeaking
The barrier of 3 sounding of device.
Specifically, reinforcing rib 111 is provided on frame body 11；The reinforcing rib 111 can be through the stamping process in loudspeaker
The rib of protrusion is formed on the frame body 11 of mounting bracket 1, reinforcing rib 111 can be improved the intensity of loudspeaker mounting bracket 1, so that
Loudspeaker mounting bracket 1 is hardly damaged.
Specifically, the quantity of reinforcing rib 111 is a plurality of, and a plurality of reinforcing rib 111 is symmetricly set on the symmetry axis of frame body 11
Two sides.Being symmetrical arranged reinforcing rib 111 can make the intensity of 1 two sides of loudspeaker mounting bracket improve, and structure optimization is reasonable；
Wherein, the position that reinforcing rib 111 is arranged is located at the first connection structure 121 of frame body 11 in the two sides of the symmetry axis of frame body 11
At the second connection structure 122, so that connection is firmer, it is hardly damaged.
As shown in Fig. 2, the utility model embodiment provides a kind of top cover middle transverse beam assembly, comprising: top cover middle transverse beam 2 and
Above-mentioned loudspeaker mounting bracket 1；The quantity of loudspeaker mounting bracket 1 is two, and two loudspeaker mounting brackets 1 symmetrically connect
In the two sides of top cover middle transverse beam 2 along its length.
Wherein, the structure of loudspeaker mounting bracket 1 and principle are same as the previously described embodiments, and details are not described herein again.Two
Loudspeaker mounting bracket 1 is connected to the two sides of top cover middle transverse beam 2 along its length, and two loudspeaker mounting brackets 1 are distinguished
As left speaker mounting bracket and right loudspeaker mounting bracket, even if by the two 1 transpositions of loudspeaker mounting bracket, even
The loudspeaker 3 connect in loudspeaker mounting bracket 1 is constant relative to the position of top cover middle transverse beam 2, realizes loudspeaker installation branch
Frame 1 is used as general part, effectively avoids 1 misloading of loudspeaker mounting bracket of 2 two sides of top cover middle transverse beam.
A kind of top cover middle transverse beam assembly provided by the embodiment of the utility model, along the two sides of top cover middle transverse beam length direction point
It is not connected with loudspeaker mounting bracket, first connecting portion and the second connection are respectively arranged on the frame body of loudspeaker mounting bracket
Portion, by the way that frame body is designed as axially symmetric structure and first connecting portion and second connecting portion with the symmetrical axial symmetry of frame body,
When so that loudspeaker being connected on frame body by second connecting portion, the center of loudspeaker is located on the symmetry axis of frame body, due to frame
The symmetry axis of body and the length direction of top cover middle transverse beam are perpendicular, then frame body is connected on top cover middle transverse beam by first connecting portion
When, being arbitrarily connected to top cover middle transverse beam, the upper symmetrical left and right sides, the connection type of left and right are complete along its length
Equally, swift and convenient to operate, even if by the loudspeaker mounting bracket transposition at left and right sides of top cover middle transverse beam is connected to, also not
The deviation that will cause loudspeaker installation site realizes loudspeaker mounting bracket as general part, can not only be used for left speaker peace
Bracket is filled, but also as right loudspeaker mounting bracket, effectively avoids left speaker mounting bracket and right loudspeaker mounting bracket wrong
Dress.
Specifically, the edge of top cover middle transverse beam 2 is provided with loss of weight notch 22；Loss of weight notch 22 is designed, top cover can be mitigated
The weight of middle cross beam 2, and can guarantee the intensity of top cover middle transverse beam 2, the design position and quantity of the loss of weight notch 22 can pass through power
Performance evaluation is learned to optimize.
Specifically, the quantity of loss of weight notch 22 is multiple, the top cover middle transverse beam between every two adjacent loss of weight notch 22
Edge is provided with expansion glue groove 23.Settable multiple expansion glue grooves 23 between adjacent loss of weight notch 22 expand in glue groove 23
It is coated with expansion glue, plays the role of support and connection top cover middle transverse beam 2.
Specifically, lightening hole 24 is provided on top cover middle transverse beam 2, lightening hole 24 includes circular hole 241 and/or strip hole 242.
Lightening hole 24 is set, can reduce the weight of top cover middle transverse beam 2, lightening hole 24 may be provided at 2 edge of top cover middle transverse beam and surround
Middle part strip plate 25 on, the connectionless structure in the middle position of strip plate 25 at middle part, then the lightening hole of the settable position be
Strip hole 242, conducive to the mitigation of 2 weight of top cover middle transverse beam, at middle part, the two sides of strip plate 25 are connected with loudspeaker mounting bracket
1, then the lightening hole of the settable position be circular hole 241, with realize mitigate weight under the premise of proof strength.
The utility model embodiment provides a kind of vehicle, comprising: above-mentioned top cover middle transverse beam assembly.
Wherein, the structure and principle of top cover middle transverse beam assembly are same as the previously described embodiments, and details are not described herein again.
A kind of vehicle provided by the embodiment of the utility model, is connected separately with along the two sides of top cover middle transverse beam length direction and raises
Sound device mounting bracket is respectively arranged with first connecting portion and second connecting portion on the frame body of loudspeaker mounting bracket, by by frame
Body is designed as axially symmetric structure and first connecting portion and second connecting portion with the symmetrical axial symmetry of frame body, so that loudspeaker
When being connected on frame body by second connecting portion, the center of loudspeaker is located on the symmetry axis of frame body, due to the symmetry axis of frame body
It is perpendicular with the length direction of top cover middle transverse beam, then it, can be any when frame body is connected on top cover middle transverse beam by first connecting portion
It is connected to the top cover middle transverse beam upper symmetrical left and right sides along its length, the connection type of left and right is just the same, operation
It is efficient and convenient, even if will not cause to raise by the loudspeaker mounting bracket transposition at left and right sides of top cover middle transverse beam is connected to
The deviation of sound device installation site realizes loudspeaker mounting bracket as general part, can not only be used for left speaker mounting bracket, again
It can be used as right loudspeaker mounting bracket, effectively avoid left speaker mounting bracket and right loudspeaker mounting bracket misloading.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
It is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of loudspeaker mounting bracket, for being connected to the top cover middle transverse beam of vehicle characterized by comprising
Frame body, the structure of the frame body are axially symmetric structure, are provided with first connecting portion, the first connecting portion on the frame body
About the symmetrical axial symmetry of the frame body, the first connecting portion is for connecting the top cover middle transverse beam, and pair of the frame body
Claim the length direction of axis and the top cover middle transverse beam perpendicular；
It is additionally provided with second connecting portion on the frame body, the second connecting portion is with the symmetrical axial symmetry of the frame body, and described
Two interconnecting pieces are for connecting loudspeaker.
2. loudspeaker mounting bracket according to claim 1, which is characterized in that
The first connecting portion include with symmetrical axisymmetric first connection structure of the frame body and the second connection structure, it is described
First connection structure and second connection structure are respectively used to connect the top cover middle transverse beam.
3. loudspeaker mounting bracket according to claim 2, which is characterized in that
First connection structure and second connection structure include connecting plate and the weldering that is arranged on the connecting plate
Hole, the connecting plate are used to pass through welded connecting with the top cover middle transverse beam；
The connecting plate with the top cover middle transverse beam by spot welding for being connect.
4. loudspeaker mounting bracket according to claim 3, which is characterized in that
There is gap between the connecting plate of first connection structure and the connecting plate of second connection structure.
5. loudspeaker mounting bracket according to claim 1, which is characterized in that
The second connecting portion includes with symmetrical axisymmetric first connecting hole of the frame body and the second connecting hole described first
Connecting hole and second connecting hole are for connecting the loudspeaker；
Through-hole is provided between first connecting hole and second connecting hole, the through-hole is for corresponding to the loudspeaker
Audible segment.
6. loudspeaker mounting bracket according to any one of claim 1 to 5, which is characterized in that
Reinforcing rib is provided on the frame body；
The quantity of the reinforcing rib be it is a plurality of, a plurality of reinforcing rib is symmetricly set on the two sides of the symmetry axis of the frame body.
7. a kind of top cover middle transverse beam assembly characterized by comprising
Top cover middle transverse beam and such as loudspeaker mounting bracket described in any one of claims 1 to 6；
The quantity of the loudspeaker mounting bracket is two, and two loudspeaker mounting brackets are symmetrically connected in the top cover
The two sides of crossbeam along its length.
8. top cover middle transverse beam assembly according to claim 7, which is characterized in that
The edge of the top cover middle transverse beam is provided with loss of weight notch；
The quantity of the loss of weight notch be it is multiple, the edge between two adjacent loss of weight notch is provided with expansion
Glue groove.
9. top cover middle transverse beam assembly according to claim 8, which is characterized in that
Lightening hole is provided on the top cover middle transverse beam, the lightening hole includes circular hole and/or strip hole.
10. a kind of vehicle characterized by comprising the top cover middle transverse beam assembly as described in any one of claim 7 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746476.3U CN208306539U (en) | 2018-05-18 | 2018-05-18 | Loudspeaker mounting bracket, top cover middle transverse beam assembly and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746476.3U CN208306539U (en) | 2018-05-18 | 2018-05-18 | Loudspeaker mounting bracket, top cover middle transverse beam assembly and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208306539U true CN208306539U (en) | 2019-01-01 |
Family
ID=64712165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820746476.3U Active CN208306539U (en) | 2018-05-18 | 2018-05-18 | Loudspeaker mounting bracket, top cover middle transverse beam assembly and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208306539U (en) |
-
2018
- 2018-05-18 CN CN201820746476.3U patent/CN208306539U/en active Active
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Effective date of registration: 20211207 Address after: 101300 room 107, building 1, courtyard 4, Hengxing Road, Gaoliying Town, Shunyi District, Beijing (scientific and technological innovation functional area) Patentee after: Beijing chehejia Automobile Technology Co.,Ltd. Address before: Room 801, 8 / F, building 3, No.10 courtyard, Wangjing street, Chaoyang District, Beijing 100102 Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |