CN208247902U - On-board air conditioner pipeline fixing bracket and automobile - Google Patents
On-board air conditioner pipeline fixing bracket and automobile Download PDFInfo
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- CN208247902U CN208247902U CN201820502853.9U CN201820502853U CN208247902U CN 208247902 U CN208247902 U CN 208247902U CN 201820502853 U CN201820502853 U CN 201820502853U CN 208247902 U CN208247902 U CN 208247902U
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Abstract
The utility model provides a kind of on-board air conditioner pipeline fixing bracket and automobile.Wherein, on-board air conditioner pipeline fixing bracket includes: rack body；The first end of rack body with on-board air conditioner for connecting, and second end with front wall metal plate for connecting；The connecting hole for accommodating air-conditioning duct is also formed on rack body, connecting hole extends through rack body from first end to second end, and the mounting portion for being pressed against preceding wall sound-isolation pad on front wall metal plate is additionally provided on rack body.Preceding wall sound-isolation pad can be pressed against on front wall metal plate by on-board air conditioner provided in this embodiment pipeline fixing bracket and automobile, to enhance the laminating degree of front wall metal plate Yu preceding wall sound-isolation pad, improve vehicle body NVH performance.
Description
Technical field
The utility model relates to automobile technical field more particularly to a kind of on-board air conditioner pipeline fixing brackets and automobile.
Background technique
With the development of automotive engineering, requirement of the people to automobile comfort level and safety is also higher and higher, and automobile is made an uproar
Sound, vibration and sound vibration roughness (Noise, Vibration, Harshness, abbreviation NVH) performance experience most direct as user
It is also increasingly taken seriously with the performance of most surface.
In the prior art, the noise of enging cabin and vibration are transmitted in passenger compartment and influence passenger experience in order to prevent, meeting
Wall sound-isolation pad before pasting on front wall metal plate of the passenger compartment close to enging cabin, Fig. 1 are the peace of preceding wall sound-isolation pad in the prior art
Schematic diagram is filled, referring to FIG. 1, the side of front wall metal plate 1 is enging cabin 4, the other side of front wall metal plate 1 is passenger compartment, passenger
It is provided with on-board air conditioner 2 in cabin, bracket 6 is provided between on-board air conditioner 2 and front wall metal plate 1, one end of bracket 6 is resisted against front wall
On metal plate 1, the other end is resisted against on on-board air conditioner 2, and bracket 6 is internally provided with connecting hole, and air-conditioning duct can pass through connection
Hole enters enging cabin 4, and enters enging cabin 4 in order to facilitate air-conditioning duct, and preceding wall sound-isolation pad 3 is formed with energy at bracket 6
Enough accommodate the fracture of bracket 6.
But running car, when on roughness pavement, the vibration of vehicle body can make the preceding wall sound-isolation pad 3 and front wall of incision position
The laminating degree of metal plate 1 is poor, and the front wall metal plate 1 for causing the noise of engine directly to pass through incision position is directly delivered to passenger compartment,
Reduce the NVH performance of vehicle body.
Utility model content
The utility model provides a kind of on-board air conditioner pipeline fixing bracket and automobile, improves vehicle body NVH performance to realize
Purpose.
The utility model provides a kind of on-board air conditioner pipeline fixing bracket, comprising: rack body；The rack body
First end with on-board air conditioner for connecting, and second end with front wall metal plate for connecting；It is also formed with and is used on the rack body
The connecting hole of air-conditioning duct is accommodated, the connecting hole extends through the bracket sheet from the first end to the second end
Body, and the mounting portion for being pressed against preceding wall sound-isolation pad on the front wall metal plate is additionally provided on the rack body.
On-board air conditioner pipeline fixing bracket as described above, wherein the mounting portion is to be arranged in the rack body
Protrusion on all sides.
On-board air conditioner pipeline fixing bracket as described above, wherein the quantity of the mounting portion be it is multiple, it is multiple described
Mounting portion is provided at circumferentially spaced along the rack body.
On-board air conditioner pipeline fixing bracket as described above, wherein the mounting portion is around the rack body week
The annular projection of side.
On-board air conditioner pipeline fixing bracket as described above, wherein between the rack body and the mounting portion also
It is provided with reinforcing rib；The reinforcing rib is fixed on the side that the mounting portion deviates from the second end.
On-board air conditioner pipeline fixing bracket as described above, wherein the quantity of the reinforcing rib is multiple, multiple reinforcements
Muscle is provided at circumferentially spaced along the rack body.
As described above on-board air conditioner pipeline fixing bracket, wherein the mounting portion between the second end away from
From for 10mm.
On-board air conditioner pipeline fixing bracket as described above, wherein be also formed in the second end and the connection
The coaxial boss in hole, the connecting hole also extend through the boss setting.
The utility model also provides a kind of automobile, comprising: vehicle body, front wall metal plate, preceding wall sound-isolation pad, on-board air conditioner and as above
The on-board air conditioner pipeline fixing bracket, the front wall metal plate and the on-board air conditioner are fixed on the vehicle body, described
The second end of on-board air conditioner pipeline fixing bracket is connected on the front wall metal plate, and first end is connected to the on-board air conditioner
On；The preceding wall sound-isolation pad is connected to inner surface of the front wall metal plate towards the on-board air conditioner, and the mounting portion is by institute
The end of wall sound-isolation pad is pressed against on the front wall metal plate before stating.
Automobile as described above, wherein opening is formed on the front wall metal plate, the area of the opening is less than the vehicle
The area for carrying idle call pipeline fixing bracket second end, so that the second end is resisted against on the front wall metal plate.
On-board air conditioner pipeline fixing bracket and automobile provided by the utility model, by the way that rack body is arranged；Bracket sheet
The first end of body is connect with on-board air conditioner, and second end is connect with front wall metal plate；Rack body is formed through on rack body
Connecting hole, connecting hole extend from first end to second end, and air-conditioning duct can pass through connecting hole, are additionally provided with use on rack body
In the mounting portion being pressed against preceding wall sound-isolation pad on the front wall metal plate, to enhance being bonded for front wall metal plate and preceding wall sound-isolation pad
Degree improves vehicle body NVH performance.
Detailed description of the invention
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, it should be appreciated that herein
Described specific embodiment is only used for describing and explaining the present invention, and the utility model is not limited to following specific realities
Apply mode.
Fig. 1 is the scheme of installation of preceding wall sound-isolation pad in the prior art；
Fig. 2 is the scheme of installation of the utility model on-board air conditioner pipeline fixing bracket；
Fig. 3 is the partial enlarged view of Fig. 2；
Fig. 4 is the structure chart of on-board air conditioner pipeline fixing bracket in Fig. 2.
Description of symbols:
1: front wall metal plate；
2: on-board air conditioner；
3: preceding wall sound-isolation pad；
4: enging cabin；
5: rack body；51: first end；52: second end；53: reinforcing rib；54: mounting portion；55: boss；56: connecting hole；
6: bracket.
Specific embodiment
With the development of automotive engineering, requirement of the people to automobile comfort level and safety is also higher and higher, and automobile is made an uproar
Sound, vibration and sound vibration roughness (Noise, Vibration, Harshness, abbreviation NVH) performance experience most direct as user
It is also increasingly taken seriously with the performance of most surface.
In the prior art, the NVH performance of vehicle body is improved, before pasting on front wall metal plate of the passenger compartment close to enging cabin
Wall sound-isolation pad, to completely cut off noise and the vibration of enging cabin, so that noise and vibration, raising that reduction is transmitted in passenger compartment multiply
Visitor's experiences by bus.Specifically, referring to FIG. 1, the side of front wall metal plate 1 is enging cabin 4, the other side of front wall metal plate 1 is
Passenger compartment is provided with on-board air conditioner 2 in passenger compartment, is provided with bracket 6 between on-board air conditioner 2 and front wall metal plate 1, and the one of bracket 6
End is resisted against on front wall metal plate 1, and the other end is resisted against on on-board air conditioner 2, and bracket 6 is internally provided with connecting hole, air-conditioning duct
Connecting hole can be passed through and enter enging cabin 4, and enter enging cabin 4 in order to facilitate air-conditioning duct, preceding wall sound-isolation pad 3 is in bracket
The fracture that can accommodate bracket 6 is formed at 6.
But running car, when on roughness pavement, the vibration of vehicle body can make the preceding wall sound-isolation pad 3 and front wall of incision position
The laminating degree of metal plate 1 is poor, and the front wall metal plate 1 for causing the noise of engine directly to pass through incision position is directly delivered to passenger compartment,
Reduce the NVH performance of vehicle body.
To solve the above-mentioned problems, the utility model embodiment provides a kind of on-board air conditioner pipeline fixing bracket and vapour
Vehicle improves vehicle body NVH performance to enhance the laminating degree of front wall metal plate Yu preceding wall sound-isolation pad.
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing, it should be appreciated that herein
Described specific embodiment is only used for describing and explaining the present invention, and the utility model is not limited to following specific realities
Apply mode.
Fig. 2 is the scheme of installation of the utility model on-board air conditioner pipeline fixing bracket；Fig. 3 is the partial enlargement of Fig. 2
Figure；Fig. 4 is the structure chart of on-board air conditioner pipeline fixing bracket in Fig. 2.
Incorporated by reference to Fig. 2 to Fig. 3, the present embodiment provides a kind of on-board air conditioner pipeline fixing brackets, comprising: rack body 5；
The first end 51 of rack body 5 with on-board air conditioner 2 for connecting, and second end 52 with front wall metal plate 1 for connecting；Rack body 5
On be also formed with connecting hole 56 for accommodating air-conditioning duct, connecting hole 56 extends through branch from first end 51 to second end 52
Frame ontology 5, and the mounting portion 54 for being pressed against preceding wall sound-isolation pad 3 on front wall metal plate 1 is additionally provided on rack body 5.
Specifically, on-board air conditioner 2 can be fixed below the floor of passenger compartment, and air-conditioning duct is needed across front wall metal plate
1 enters enging cabin, cools down for engine.Wherein, air-conditioning duct can be blast pipe, hot air hose and condenser pipe etc..Vehicle
Carrying idle call pipeline fixing bracket can be set between on-board air conditioner 2 and front wall metal plate 1, and be applied to fix the air-conditioning duct.
On-board air conditioner pipeline fixing bracket may include rack body 5, and rack body 5 can be from on-board air conditioner 2 to leaning on
The direction for nearby enclosing metal plate 1 extends, and first end 51 can connect on on-board air conditioner 2, specific connection type can there are many,
For example, first end 51 can by splicing, the modes such as be clamped or be spirally connected and be connected on the shell of on-board air conditioner 2, it is preferable that bracket
The size of ontology 5 can be configured according to demand, and first end 51 is resisted against on the shell of on-board air conditioner 2, thus
It is processed without the shell to on-board air conditioner 2, improves installation effectiveness.The second end 52 of rack body 5 can connect in front wall
On metal plate 1, the connection type of second end 52 and front wall metal plate 1 can also there are many, such as be glued, clamping, welding etc., preferably
Ground can be screwed on front wall metal plate 1, and bonding strength is higher and convenient disassembly.
The shape and size of rack body 5 can there are many, such as its can be plate structure or block structure, herein not
It is specifically limited.5 material of rack body can there are many, such as its material that can be obtained for the prior art pass through it is common
Processing method manufacture, such as rack body 5 can be process for metal material by the modes such as being molded or casting, and example
If rack body 5 can be process in such a way that plastic material is by injection molding, it is not particularly limited herein.
The connecting hole 56 through rack body 5, the cross section of connecting hole 56 are also formed in the first end 51 of rack body 5
It can be round or annular, correspondingly, could be formed with opening on front wall metal plate 1, one end that air-conditioning duct deviates from shell can be with
Enter in enging cabin across connecting hole 56 and across opening.Further, the quantity of connecting hole 56 is multiple, multiple connecting holes 56
It may be respectively used for accommodating different types of air-conditioning duct.Or the quantity of connecting hole 56 can be one, multiple air-conditioner pipes
Road can be contained in a connecting hole 56.The size of connecting hole 56 can be configured according to the actual situation, do not do have herein
Body limits.
In addition, be also formed with mounting portion 54 on rack body 5, mounting portion 54 can be set rack body 5 end face or
All sides are to which preceding wall sound-isolation pad 3 to be pressed against on front wall metal plate 1, and distance of the mounting portion 54 apart from front wall metal plate 1 can wait
In or before being slightly less than wall sound-isolation pad 3 thickness, with wall sound-isolation pad 3 before compressing.In order to install air-conditioning duct, preceding wall sound-isolation pad 3 exists
The opening of front wall metal plate 1 nearby disconnects, and forms fracture.Before preceding wall sound-isolation pad 3 around fracture can be pressed against by mounting portion 54
It encloses on metal plate 1.The structure of mounting portion 54 can there are many, for example, mounting portion 54 can be formed in the first end of rack body 5
51, it can extend towards second end 52 and the preceding wall sound-isolation pad 3 around fracture is resisted against on front wall metal plate 1.For another example, it props up
Frame ontology 5 can be step type, and the size of first end 51 can be less than the size of second end 52, thus in the week of rack body 5
Side is formed with the shaft shoulder, and the shaft shoulder can be used as mounting portion 54 to which preceding wall sound-isolation pad 3 to be resisted against on front wall metal plate 1.
When installation, first the second end 52 of rack body 5 can be fixed on the front wall metal plate 1 near opening, then will
Air-conditioning duct passes through connecting hole 56 and protrudes into enging cabin, the on-board air conditioner being then resisted against first end 51 around air-conditioning duct
On 2 shells, at this point, mounting portion 54 can be resisted against on the preceding wall sound-isolation pad 3 around fracture, preceding wall sound-isolation pad 3 is pasted
It closes on front wall metal plate 1.The vibration and noise that enging cabin generates can be absorbed by the preceding wall sound-isolation pad 3 being bonded around opening,
To mitigate vibration and the noise of passenger compartment.
On-board air conditioner pipeline fixing bracket provided in this embodiment, by the way that rack body is arranged；The first of rack body
End is connect with on-board air conditioner, and second end is connect with front wall metal plate；The connecting hole of rack body is formed through on rack body, even
It connects hole to extend from first end to second end, air-conditioning duct can pass through connecting hole, be additionally provided on rack body for by front wall
The mounting portion that sound insulating pad is pressed against on the front wall metal plate mentions to enhance the laminating degree of front wall metal plate Yu preceding wall sound-isolation pad
High vehicle body NVH performance.
Further, in another embodiment, mounting portion 54 can be arranged in it is convex on 5 weeks sides of rack body
It rises.
Specifically, rack body 5 can be column structure, and both ends in the axial direction are respectively first end 51 and second
End 52, connecting hole 56 can be formed in the inside of column structure, and extend in the axial direction.Mounting portion 54 can be formed in column
On all sides of structure, protrusion can be faced out by side, to simplify process.Its protrusion direction can be with axis side
To vertical, there can also be certain angle with axis direction, thus increase the pressure to preceding wall sound-isolation pad 3, wall sound-isolation before enhancing
Pad 3 is bonded with front wall metal plate 1.
Further, the quantity of mounting portion 54 can be multiple, such as four, six, eight etc., multiple mounting portions 54
It can be arranged along the peripheral side interval of rack body 5, it is preferable that multiple mounting portions 54 can be disposed at equal intervals in rack body 5
On, thus the uniformly stress of preceding wall sound-isolation pad 3.
In addition, mounting portion 54 can also be for around the annular projection of 5 weeks sides of rack body.I.e. cyclic annular mounting portion 54 can be with
Match with the shape of 5 weeks sides of rack body, thus the contact area of enhancing and preceding wall sound-isolation pad 3, so that preceding wall sound-isolation pad 3
Uniform force.
On the basis of the above embodiments, reinforcing rib 53 is additionally provided between rack body 5 and mounting portion 54；Reinforcing rib 53
It is fixed on the side that mounting portion 54 deviates from second end 52.
Specifically, in order to enhance the intensity of mounting portion 54, avoid it that fracture failure occurs situations such as, rack body 5 and peace
Reinforcing rib 53 can be set between dress portion 54, when all sides of rack body 5 are arranged in mounting portion 54, reinforcing rib 53 can be with
It is formed in this week side and mounting portion 54 deviates from the side of second end 52.Reinforcing rib 53 can be club shaped structure, club shaped structure
One end is fixed on mounting portion 54, and the other end is fixed on rack body 5.Reinforcing rib 53 can also be angle steel class formation, angle steel
Both sides can be bonded respectively with the surface of rack body 5 or mounting portion 54.
Further, the quantity of reinforcing rib 53 is multiple, multiple being provided at circumferentially spaced along rack body 5 of reinforcing rib 53,
So as to enhance support effect.
On the basis of the above embodiments, it is 10mm that mounting portion 54, which arrives the distance between second end 52,.Specifically, front wall every
The thickness of sound pad 3 can be 12mm, and have certain compressibility, and the distance between mounting portion 54 and second end 52 can omit
Less than the thickness of preceding wall sound-isolation pad 3, it is preferable that it can be 10mm, i.e., when rack body 5 is mounted on front wall metal plate 1 and vehicle-mounted
After on air-conditioning 2, distance of the mounting portion 54 apart from front wall metal plate 1 is 10mm, thus wall sound-isolation pad 3 before compressing, before further enhancing
Enclose a laminating degree at cloudy day 3 and front wall metal plate 1.
On the basis of the above embodiments, in order to seamlessly transit air-conditioning duct between shell and rack body 5, bracket
The boss 55 coaxial with connecting hole 56 can also be formed in the second end 52 of ontology 5, connecting hole 56 also extends through the setting of boss 55.
Specifically, when the second end 51 of rack body 5 is resisted against on front wall metal plate 1, boss 55 can pass through front wall metal plate
Opening on gold 1, and accommodating portion air-conditioning duct, prevent air-conditioning duct from being scratched by front wall metal plate 1.
The present embodiment also provides a kind of automobile, comprising: vehicle body, front wall metal plate 1, preceding wall sound-isolation pad 3, on-board air conditioner 2 and vehicle
Carry idle call pipeline fixing bracket, wherein on-board air conditioner pipeline fixing bracket includes: rack body 5；The of rack body 5
One end 51 with on-board air conditioner 2 for connecting, and second end 52 with front wall metal plate 1 for connecting；It is also formed with and is used on rack body 5
The connecting hole 56 of air-conditioning duct is accommodated, connecting hole 56 extends through rack body 5, and bracket from first end 51 to second end 52
The mounting portion 54 for being pressed against preceding wall sound-isolation pad 3 on front wall metal plate 1 is additionally provided on ontology 5.Front wall metal plate 1 and vehicle-mounted sky
2 are adjusted to be fixed on vehicle body, the second end 52 of on-board air conditioner pipeline fixing bracket is connected on front wall metal plate 1, and first end 51 connects
It connects on on-board air conditioner 2；Preceding wall sound-isolation pad 3 is connected to inner surface of the front wall metal plate 1 towards on-board air conditioner 2, and mounting portion 54 will
The end of preceding wall sound-isolation pad 3 is pressed against on front wall metal plate 1.
Specifically, vehicle body can be existing body structure common in the art, be not specifically limited herein.
Front wall metal plate 1 can be plate structure, being laterally extended along vehicle body, so that vehicle body is divided into engine
Cabin 4 and passenger compartment.The size and shape of front wall metal plate 1 can be configured according to the actual situation, be not specifically limited herein.
On-board air conditioner 2 can be fixed on the lower section of passenger compartment, and close to enging cabin 4.Air-conditioning duct in on-board air conditioner 2
It needs to enter enging cabin 4 across front wall metal plate 1, cool down for engine.On-board air conditioner 2 can be common in the art
Vehicle-mounted air conditioning structure, be not specifically limited herein.Wherein, the air-conditioning duct of on-board air conditioner 2 can for blast pipe, hot air hose and
Condenser pipe etc. it is one kind of multiple.
Preceding wall sound-isolation pad 3 can be sound-insulating structure common in the art, such as it can be for certain compressible
The porous structure of property, to facilitate absorption vibration and noise, preceding wall sound-isolation pad 3 be can be set in front wall metal plate 1 towards passenger compartment
Inner surface on.It can be fixed on by gluing, etc. on front wall metal plate 1, and front wall metal plate 1 is bonded with preceding wall sound-isolation pad 3
Degree is directly reacted in the NVH performance of vehicle body.
On-board air conditioner can be set between front wall metal plate 1 and on-board air conditioner 2 with pipeline fixing bracket.On-board air conditioner pipe
The fixed bracket in road may include rack body 5, and rack body 5 can prolong from on-board air conditioner 2 to the direction close to front wall metal plate 1
It stretches, first end 51 can connect on on-board air conditioner 2, be also formed in the first end 51 of rack body 5 through rack body 5
Connecting hole 56, the cross section of connecting hole 56 can be round or annular, and air-conditioning duct can the company of passing through away from one end of shell
It connects hole 56 and passes through opening and enter in enging cabin 4.Mounting portion 54 is also formed on rack body 5, mounting portion 54 can be set
In the end face of rack body 5 or all sides to which preceding wall sound-isolation pad 3 to be pressed against on front wall metal plate 1.It can specifically refer to above-mentioned
Embodiment, details are not described herein.
When installation, first the second end 52 of rack body 5 can be fixed on the front wall metal plate 1 near opening, then will
Air-conditioning duct passes through connecting hole 56 and protrudes into enging cabin 4, the vehicle-mounted sky being then resisted against first end 51 around air-conditioning duct
It adjusts on 2 shells, at this point, mounting portion 54 can be resisted against on the preceding wall sound-isolation pad 3 around fracture, so that preceding wall sound-isolation pad 3 can be with
It is fitted on front wall metal plate 1.The vibration and noise that enging cabin 4 generates can be inhaled by the preceding wall sound-isolation pad 3 being bonded around opening
It receives, to mitigate vibration and the noise of passenger compartment.
Automobile provided in this embodiment, by the way that rack body is arranged in on-board air conditioner pipeline fixing bracket；Rack body
First end connect with on-board air conditioner, second end is connect with front wall metal plate；The company of rack body is formed through on rack body
Hole is connect, connecting hole extends from first end to second end, and air-conditioning duct can pass through connecting hole, is additionally provided with and is used on rack body
Preceding wall sound-isolation pad is pressed against the mounting portion on the front wall metal plate, so that enhance front wall metal plate and preceding wall sound-isolation pad is bonded journey
Degree improves vehicle body NVH performance.
Further, it is formed with opening on front wall metal plate 1, the area of opening is less than on-board air conditioner pipeline fixing bracket the
The area at two ends 52, so that second end 52 is resisted against on front wall metal plate 1.
Specifically, it could be formed with opening on front wall metal plate 1, air-conditioning duct passed through away from one end of shell and is connected
It connects hole 56 and passes through opening and enter in enging cabin 4.The area of opening can be less than the ruler of 5 second end of rack body, 52 end face
Very little, second end 52 can be resisted against on parameatal part front wall metal plate 1.
Preferably, the distance of the end face edge of the Edge Distance second end 52 of opening can be equal, to prevent front wall metal plate
In opening fatigue damage occurs for gold 1, improves the service life of front wall metal plate 1.
Further, second end 52 is also formed with mounting hole, and bolt can pass through mounting hole and front wall metal plate 1 is matched with nut
It closes, to realize being fixedly connected for rack body 5 and front wall metal plate 1, and the end face of second end 52 can also be resisted against opening
On the front wall metal plate 1 of surrounding, so that being more uniformly stressed between rack body 5 and front wall metal plate 1.
In the present invention, term " first ", " second " are used only for the purpose of description, and should not be understood as instruction or
Imply relative importance；The indicating positions such as term " on ", "lower", "top", "bottom" or positional relationship are side based on the figure
Position or positional relationship are merely for convenience of description the utility model, rather than the device or original part of indication or suggestion meaning are necessary
With specific orientation, it is constructed and operated in a specific orientation；Unless otherwise clearly defined and limited, " installation ", " connection "
Equal terms are broadly understood, for example, " connection " may be fixed connection or may be dismantle connection, or integral connection.
For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood as the case may be
Meaning.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implementation
The description of mode ", " example ", " specific example " or " some examples " etc. means embodiment or example is combined to describe specific
Feature, structure, material or feature are contained at least one embodiment or example of the utility model.In this specification
In, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, the specific spy of description
Sign, structure, material or feature can be combined in any suitable manner in any one or more embodiments or example.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of on-board air conditioner pipeline fixing bracket characterized by comprising rack body；
The first end of the rack body with on-board air conditioner for connecting, and second end with front wall metal plate for connecting；The bracket
The connecting hole for accommodating air-conditioning duct is also formed on ontology, the connecting hole is extended from the first end to the second end
And run through the rack body, and be additionally provided on the rack body for preceding wall sound-isolation pad to be pressed against the front wall metal plate
On mounting portion.
2. on-board air conditioner pipeline fixing bracket according to claim 1, which is characterized in that the mounting portion is that setting exists
Protrusion on rack body week side.
3. on-board air conditioner pipeline fixing bracket according to claim 2, which is characterized in that the quantity of the mounting portion is
It is multiple, the multiple mounting portion being provided at circumferentially spaced along the rack body.
4. on-board air conditioner pipeline fixing bracket according to claim 2, which is characterized in that the mounting portion is circular institute
State the annular projection of rack body week side.
5. on-board air conditioner pipeline fixing bracket according to claim 1-4, which is characterized in that the bracket sheet
Reinforcing rib is additionally provided between body and the mounting portion；The reinforcing rib is fixed on one that the mounting portion deviates from the second end
Side.
6. on-board air conditioner pipeline fixing bracket according to claim 5, which is characterized in that the quantity of the reinforcing rib is
Multiple, multiple reinforcing ribs are provided at circumferentially spaced along the rack body.
7. on-board air conditioner pipeline fixing bracket according to claim 1-4, which is characterized in that the mounting portion
It is 10mm to the distance between the second end.
8. on-board air conditioner pipeline fixing bracket according to claim 1-4, which is characterized in that the second end
On be also formed with the boss coaxial with the connecting hole, the connecting hole also extends through the boss setting.
9. a kind of automobile characterized by comprising vehicle body, front wall metal plate, preceding wall sound-isolation pad, on-board air conditioner and such as claim
The described in any item on-board air conditioner pipeline fixing brackets of 1-8, the front wall metal plate and the on-board air conditioner are fixed on the vehicle
With, the second end of on-board air conditioner pipeline fixing bracket is connected on the front wall metal plate, and first end is connected to described
On on-board air conditioner；The preceding wall sound-isolation pad is connected to inner surface of the front wall metal plate towards the on-board air conditioner, and the peace
The end of the preceding wall sound-isolation pad is pressed against on the front wall metal plate by dress portion.
10. automobile according to claim 9, which is characterized in that opening is formed on the front wall metal plate, the opening
Area is less than the area of on-board air conditioner pipeline fixing bracket second end, so that the second end is resisted against the front wall metal plate
Jin Shang.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502853.9U CN208247902U (en) | 2018-04-10 | 2018-04-10 | On-board air conditioner pipeline fixing bracket and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502853.9U CN208247902U (en) | 2018-04-10 | 2018-04-10 | On-board air conditioner pipeline fixing bracket and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208247902U true CN208247902U (en) | 2018-12-18 |
Family
ID=64639611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502853.9U Active CN208247902U (en) | 2018-04-10 | 2018-04-10 | On-board air conditioner pipeline fixing bracket and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208247902U (en) |
-
2018
- 2018-04-10 CN CN201820502853.9U patent/CN208247902U/en active Active
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