CN207972528U - A kind of new type passenger car hatch door radiator structure - Google Patents
A kind of new type passenger car hatch door radiator structure Download PDFInfo
- Publication number
- CN207972528U CN207972528U CN201820388351.8U CN201820388351U CN207972528U CN 207972528 U CN207972528 U CN 207972528U CN 201820388351 U CN201820388351 U CN 201820388351U CN 207972528 U CN207972528 U CN 207972528U
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- China
- Prior art keywords
- hatch door
- hole
- grid
- steel shaft
- holes
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Abstract
The utility model discloses a kind of new type passenger car hatch door radiator structure, including hatch door exterior skin, hatch door trough of belt side frame, hatch door horizontal skeleton, hole leaf grid, blade rotating mechanism；Opening square hole on hatch door exterior skin in the upper following progress bending flange of square hole, and is equipped with hatch door trough of belt side frame and hatch door horizontal skeleton on the inside of covering, forms heat dissipation hatch door basic subrack body；Blade rotating mechanism includes nylon axis pin fixing piece with holes, stainless rotating steel shaft, cross spacing cushion block, non-maintaining plastic bushing；Nylon axis pin fixing piece with holes is bonded in the slot of hatch door trough of belt side frame；Stainless rotating steel shaft is inserted into the nylon axis pin fixing piece with holes of side, and cross spacing cushion block is installed in shaft；In the hole leaf grid both ends of the hole by equipped with non-maintaining plastic bushing on the stainless rotating steel shaft.The utility model novel appearance, simple structure, heat dissipation are efficient, to meet car under hot environment operating mode, the ventilation and heat demand of interior large size cooling fan.
Description
Technical field
The utility model is related to a kind of coach compartment door radiator structure, mainly it is used in passenger car side, on back wall hatch door, passes through this
Structure, the wind-force being discharged when working by cooling fan in cabin open grid, realize high efficiency and heat radiation, when cooling fan stops work
When making, grid can be closed automatically because of the design of eccentric orfice and limiting device thereon.
Background technology
Car heat dissipation hatch door is exterior trim and covering important on bus body.Its should tailored appearance beauty structure can
It leans on, meet various requirements again.In the case where the configuration of car differentiation is more and more, ATS Duct-Burning Turbofans are cooling, after
It sets the configurations such as formula coach air conditioner to continuously emerge and be largely used on conventional passenger vehicles, these parts are past to be designed with large-scale cooling
For fan to satisfy the use demand, this just proposes relevant heat dissipation hatch door the demand of high efficiency and heat radiation.Traditional hatch door heat dissipation knot
Structure ventilation rate is often below the 60% of door panels opening area, cannot be satisfied radiating requirements, it is therefore desirable to a kind of novel cabin door
Radiator structure is current to solve the problems, such as.
Utility model content
To solve the above problems, the utility model devises a kind of completely new coach compartment door radiator structure, by rotary
Blade grid, hatch door ventilation rate can be made to improve to 80% or more.
The purpose of this utility model can be achieved through the following technical solutions：
A kind of new type passenger car hatch door radiator structure, including hatch door exterior skin, hatch door trough of belt side frame, hatch door transverse direction bone
Frame, hole leaf grid, blade rotating mechanism；
Opening square hole on the hatch door exterior skin in the upper following progress bending flange of square hole, and is equipped with cabin on the inside of covering
Door trough of belt side frame and hatch door horizontal skeleton form heat dissipation hatch door basic subrack body；
The blade rotating mechanism includes nylon axis pin fixing piece with holes, stainless rotating steel shaft, cross spacing cushion block, non-maintaining
Plastic bushing；
Nylon axis pin fixing piece with holes is bonded in the slot of the hatch door trough of belt side frame；Stainless rotating steel shaft is inserted into side
In nylon axis pin fixing piece with holes, and cross spacing cushion block is installed in shaft；
In the hole leaf grid both ends of the hole by equipped with non-maintaining plastic bushing on the stainless rotating steel shaft.
A diameter of 5mm of the stainless rotating steel shaft；Stainless rotating steel shaft is interference fitted with nylon axis pin fixing piece with holes.
Sponge strip pastes in the baltimore groove of hole leaf grid lower part.
Under the wind-force effect of hole leaf grid cooling fan in cabin, spindle central can be surrounded and rotated；Leaf with holes
Piece grid is designed with position limiting structure, and blade is in its natural state because of center of gravity factor upper end flare, lower end introversion, and upper and lower adjacent two
It therefore connects between a grid and forms Natural closure, and keep vertical with ground level.
Hole leaf grid lower part is designed with curved arc flanging moulding.
The beneficial effects of the utility model：1, hatch door radiating efficiency greatly improved, making for large-scale cooling fan can be met
Use demand；
2, it is different from common heat dissipation grid, the utility model provides a kind of novel hatch door appearance, three-dimensional sense, science and technology
Sense is stronger；
3, under new organization plan, hatch door is optimized for the structure of opening and pressing and bending by traditional laser open plane mouth,
Compared to previous plane hole, bending muscle strengthens hatch door intensity；
4, non-maintaining bushing is used between grid and axis pin, avoids noise when rotation, more texture.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of assembly diagram of new type passenger car hatch door radiator structure hatch door of the utility model；
Fig. 2 is schematic diagram in A-A direction in Fig. 1；
Fig. 3 is the utility model hatch door exterior skin schematic diagram；
Fig. 4 is schematic diagram in A-A direction in Fig. 3；
Fig. 5 is the utility model hatch door trough of belt side frame schematic diagram；
Fig. 6 be in Fig. 5 A to schematic diagram；
Fig. 7 is the utility model hole leaf grid schematic diagram；
Fig. 8 is schematic diagram in A-A direction in Fig. 7；
Fig. 9 is the utility model blade rotating mechanism installation diagram；
Figure 10 is schematic diagram in A-A direction in Fig. 9；
In figure：1, hatch door exterior skin；2, hatch door trough of belt side frame；3, hatch door horizontal skeleton；41, hole leaf grid；
42, sponge strip；5, blade rotating mechanism；51, nylon axis pin fixing piece with holes；52, stainless rotating steel shaft；53, cross spacing block；
54, non-maintaining plastic bushing.
Specific implementation mode
A kind of new type passenger car hatch door radiator structure, as shown in Figs. 1-2, including hatch door exterior skin 1, hatch door trough of belt side frame
2, hatch door horizontal skeleton 3, hole leaf grid 41, blade rotating mechanism 5；
According to cooling fan demand in nacelle, as shown in Figure 3-4, the opening square hole on hatch door exterior skin 1, above and below square hole
Side carries out bending flange (wherein a side flanging is L-shaped), and frame shape skeleton is designed on the inside of covering, as seen in figs. 5-6, including cabin
Door trough of belt side frame 2, hatch door horizontal skeleton 3, form heat dissipation hatch door basic subrack body, and hatch door trough of belt side frame 2, hatch door are lateral
Skeleton 3 is welded on the inside of covering；
As shown in figs. 9-10, the blade rotating mechanism 5 include nylon axis pin fixing piece 51 with holes, stainless rotating steel shaft 52,
Cross spacing cushion block 53, non-maintaining plastic bushing 54；
It is bonded nylon pin axis fixing piece 51 with holes in the slot of hatch door trough of belt side frame 2, while by the stainless of 5mm diameters
Rotating steel shaft 52 is inserted into the nylon axis pin fixing piece 51 with holes of side (interference fit), and cross spacing cushion block 53 is installed to shaft
On；
Non-maintaining plastic bushing 54 is fitted into 41 both ends of the hole of hole leaf grid；Another stainless rotating steel shaft is inserted into lattice
In the hole of the grid other end, then by the grid other end together with bushing, through being fixed on the stainless rotating steel shaft 52 on hatch door；
The lateral position for adjusting hole leaf grid 41 and stainless rotating steel shaft 52 will be inserted into hole leaf grid in advance
Stainless rotating steel shaft is fixed on the nylon axis pin fixing piece 51 with holes of the hatch door other side, and blade grid installs.
As Figure 7-8, after hatch door electrophoresis, in baltimore groove that sponge strip 42 is pasted to 41 lower part of blade grid, with limit
Flat appearance degree under grid closed state processed forms sealing, and reduces vibrations when blade grid is closed and noise.
In the utility model, under the wind-force effect of hole leaf grid cooling fan in cabin, spindle central can be surrounded and revolved
Turn, to radiate；Hole leaf grill designs have position limiting structure, referring to Fig. 7-8, blade in its natural state because center of gravity because
Therefore plain upper end flare, lower end introversion (opposite nacelle), connect between two neighboring grid above and below and form Natural closure, and
It keeps vertical with ground level；Hole leaf grid lower part is designed with curved arc flanging moulding, and the air-flow being discharged in bootable cabin increases
Blade opening angle；After multiple hole leaf grid longitudinal arrangements, the mo(u)lding line of blade grid combines to form one with door panels
The novel heat dissipation grid appearance of kind, appearance simple and beautiful, three-dimensional sense are strong.
Radiator structure works with cooling fan in cabin and is opened, and is stopped and closes with cooling fan；Simultaneously because most upper
Position limiting structure design between portion's blade grid and door panels, makes grid not reversely rotate, avoids grid because of out of my cabin oneself
Right ambient wind and be opened, so as to form reliable and effective sealing together, improve the leakproofness of nacelle, prevent dust, rainwater
Entrance.
The utility model novel appearance, simple structure, heat dissipation are efficient, and going out one kind by hole pin matching design can turn outward
The grid opened, the wind-force being discharged when working by cooling fan realize high efficiency and heat radiation, to meet car in hot environment operating mode
Under, the ventilation and heat demand of interior large size cooling fan is mainly used in passenger car side, on back wall hatch door, through this structure, by
The wind-force being discharged when cooling fan works in cabin opens grid, realizes high efficiency and heat radiation, when cooling fan is stopped, grid
Because the design of eccentric orfice and limiting device thereon can be closed automatically.
Above content is only to the utility model structure example and explanation, the technology people of affiliated the art
Member makes various modifications or additions to the described embodiments or substitutes by a similar method, without departing from reality
With novel structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of new type passenger car hatch door radiator structure, which is characterized in that including hatch door exterior skin (1), hatch door trough of belt side frame
(2), hatch door horizontal skeleton (3), hole leaf grid (41), blade rotating mechanism (5)；
Opening square hole on the hatch door exterior skin (1) in the upper following progress bending flange of square hole, and is equipped with hatch door on the inside of covering
Trough of belt side frame (2) and hatch door horizontal skeleton (3) form heat dissipation hatch door basic subrack body；
The blade rotating mechanism (5) includes nylon axis pin fixing piece (51) with holes, stainless rotating steel shaft (52), cross spacing cushion block
(53), non-maintaining plastic bushing (54)；
Nylon axis pin fixing piece (51) with holes is bonded in the slot of the hatch door trough of belt side frame (2)；Stainless rotating steel shaft (52)
It is inserted into the nylon axis pin fixing piece (51) with holes of side, and cross spacing cushion block (53) is installed in shaft；
In hole leaf grid (41) both ends of the hole by equipped with non-maintaining plastic bushing (54) be mounted in stainless rotating steel shaft
(52) on.
2. a kind of new type passenger car hatch door radiator structure according to claim 1, which is characterized in that the stainless rotating steel shaft
(52) a diameter of 5mm；Stainless rotating steel shaft (52) is interference fitted with nylon axis pin fixing piece (51) with holes.
3. a kind of new type passenger car hatch door radiator structure according to claim 1, which is characterized in that sponge strip (42) pastes
In the baltimore groove of hole leaf grid (41) lower part.
4. a kind of new type passenger car hatch door radiator structure according to claim 1, which is characterized in that the hole leaf grid
(41) in cabin under the wind-force effect of cooling fan, spindle central can be surrounded and rotated；Hole leaf grill designs have position limiting structure,
Therefore blade because of center of gravity factor upper end flare, lower end introversion, connects shape between two neighboring grid above and below in its natural state
At Natural closure, and keep vertical with ground level.
5. a kind of new type passenger car hatch door radiator structure according to claim 1, which is characterized in that the hole leaf grid
(41) lower part is designed with curved arc flanging moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388351.8U CN207972528U (en) | 2018-03-21 | 2018-03-21 | A kind of new type passenger car hatch door radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820388351.8U CN207972528U (en) | 2018-03-21 | 2018-03-21 | A kind of new type passenger car hatch door radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207972528U true CN207972528U (en) | 2018-10-16 |
Family
ID=63764516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820388351.8U Expired - Fee Related CN207972528U (en) | 2018-03-21 | 2018-03-21 | A kind of new type passenger car hatch door radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207972528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382192A (en) * | 2018-03-21 | 2018-08-10 | 安徽安凯汽车股份有限公司 | A kind of new type passenger car hatch door radiator structure |
-
2018
- 2018-03-21 CN CN201820388351.8U patent/CN207972528U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382192A (en) * | 2018-03-21 | 2018-08-10 | 安徽安凯汽车股份有限公司 | A kind of new type passenger car hatch door radiator structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |