CN205239426U - Lower engine guard board and automobile - Google Patents
Lower engine guard board and automobile Download PDFInfo
- Publication number
- CN205239426U CN205239426U CN201520926209.0U CN201520926209U CN205239426U CN 205239426 U CN205239426 U CN 205239426U CN 201520926209 U CN201520926209 U CN 201520926209U CN 205239426 U CN205239426 U CN 205239426U
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- automobile
- plate
- engine
- guard board
- lower guard
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Abstract
The utility model provides a lower engine guard board and automobile relates to the automobile parts field to how to solve effective radiating problem, wherein the backplate includes under the engine: the backplate body includes a plurality of plate body (1) and a plurality of bending plate (2) that have planar structure down, wherein, a plurality of plate bodys (1) is in same first plane, and every bending plate (2) correspond and connect between two adjacent plate body (1), kink (21) buckled to the same direction of buckling in bending plate (2) two relative edges just face between two edges is plane portion (22), the direction of buckling perpendicular to first plane, through kink (21) correspond every bending plate (2) and connect between two adjacent plate body (1), the plane portion (22) of bending plate (2) is on a parallel with vehicle chassis, just the width direction of kink (21) the perpendicular to car of bending plate (2).
Description
Technical field
The utility model relates to auto parts and components field, particularly relates to a kind of engine lower guard board and automobile.
Background technology
There is the problem that generator does not generate electricity and mechanical fans flabellum fractures in offroad vehicle at present on market. CauseThe reason of this phenomenon is that, owing to being splashed into mud in driving process, generator brush is stuck, causes generatorDo not generate electricity; Engine mechanical fan shell enters the foreign material such as sandstone, causes flabellum to be interrupted. Generally take to preventThe mode that only enters mud and foreign material is the lower backplate that increases car load. Although this lower backplate has met wanting of protectionAsk, but because area coverage is large and weight is large, affected near the air stream of cabin and chassis gas extraction systemMoving, and then reduced near heat dispersion engine, generator and mechanical fans fan shell.
Utility model content
The object of the utility model embodiment is to provide a kind of engine lower guard board and automobile, how to solveThe problem of efficiently radiates heat.
To achieve these goals, the utility model embodiment provides a kind of engine lower guard board, wherein, and bagDraw together:
Lower panel reality, comprises multiple plate body and multiple bending plates with planar structure, wherein, and multiple platesBody is in same the first plane, and each bending plate correspondence is connected between two adjacent plate bodys, described bending plateRelative two edges are flat to the plate face between kink and described two edges of same overbending direction bendingFace, described overbending direction is perpendicular to described the first plane;
By described kink, each bending plate correspondence is connected between two adjacent plate bodys to described bendingThe planar portions of plate is parallel to automobile chassis, and the kink of described bending plate is perpendicular to the width of automobile.
Preferably, be arranged at least one reinforcement on each plate body.
Preferably, be arranged at respectively the first installing hole on each plate body.
Preferably, be arranged at respectively the second installing hole in the planar portions of each bending plate.
Preferably, be opened in respectively the rain water leaking hole in the planar portions of each bending plate, wherein, described rain water leaking holeBe less than described the second installing hole, and state rain water leaking hole and the planar portions of described the second installing hole in described bending plateOn diverse location.
Preferably, the periphery edge of described lower panel reality has and mutually presses the flange intervolving.
Preferably, the number range of multiple plate bodys is between 1 to 10, the number ratio of multiple bending platesFew one of the number of described multiple plate bodys.
The utility model embodiment also provides a kind of automobile, comprises that automobile chassis, described automobile chassis comprise to establishBe placed between the longeron of width both sides of described automobile chassis and setting and the longeron of described both sidesFirst crossbeam, wherein, described automobile also comprises: engine lower guard board described above;
There is the engine of mechanical fans;
The distance that is arranged at described engine is less than the generator of distance between two adjacent beams, wherein, and instituteState first crossbeam and be positioned at described engine and described generator below;
Described engine lower guard board is arranged under described first crossbeam.
Preferably, be arranged on described first crossbeam the crossbeam installing hole matching with each the first installing hole.
Preferably, be arranged on automobile connecting support the support installing hole matching with each the second installing hole.
The beneficial effect of the technique scheme of the utility model embodiment is as follows:
In the scheme of the utility model embodiment, by lower backplate plate body is set to planar structure and bendingPlate, allows natural airflow through planar structure and bending plate, and the plate body of planar structure can play protective action like this,Allow natural airflow through planar structure and bending plate, due to automobile chassis is not had along the air-flow of length over ends of body directionHas and stop, and lower backplate plate body has guide functions, also due near wind speed gas extraction system and without under protectWind speed when plate approaches, and allows the air-flow of natural wind through engine sump tank and gear box oil drain pan and proponsBag surface, also can play thermolysis to above-mentioned parts, has reached the requirement of hot property.
Brief description of the drawings
Fig. 1 is the structural upright schematic diagram of the lower backplate of the utility model embodiment;
Fig. 2 is a structural representation of the lower backplate of the utility model embodiment;
Fig. 3 is another structural representation of the lower backplate of the utility model embodiment.
Description of reference numerals:
1-plate body, 11-the first installing hole, 2-bending plate, 21-kink, 22-planar portions, 23-second installsHole, 24-rain water leaking hole, 3-reinforcement, 4-flange.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, will tie belowClosing drawings and the specific embodiments is described in detail.
As shown in Figure 1 to Figure 3, the engine lower guard board of the utility model embodiment, wherein, described in startUnder machine, backplate comprises:
Lower panel reality, comprises multiple plate body 1 and multiple bending plates 2 with planar structure, wherein, manyIndividual plate body 1 is in same the first plane, and each bending plate 2 correspondences are connected between two adjacent plate bodys 1,Relative two edges of described bending plate 2 are to kink 21 and described two edges of same overbending direction bendingBetween plate face be planar portions 22, described overbending direction is perpendicular to described the first plane, wherein, described underThe area of panel reality is less than the area of automobile chassis, by by lower backplate less area, is arranged on automobileWhen upper, can alleviate the weight of automobile, and also can protect the parts such as engine, generator not to be subject to silt or stoneThe damage of son collision.
By described kink 21, each bending plate 2 correspondences are connected between two adjacent plate bodys 1,The planar portions 22 of described bending plate 2 is parallel to automobile chassis, and the kink 21 of described bending plate 2 is verticalIn the width of automobile, wherein, the width by the kink of bending plate 2 21 perpendicular to automobile,The planar portions 22 of bending plate 2 just can be by the natural wind of automobile chassis, due to automobile normal running like thisThe natural wind of direction (being the length direction of automobile) is relatively large, and the planar portions 22 of bending plate 2 can soTo pass through smoothly the natural wind of automobile normal running direction, and then utilize natural wind to engine lower guard board instituteThe part of protection is lowered the temperature, and need not offer separately multiple louvres, has reduced louvre and has protected under engineThe impact of plate intensity.
In the utility model embodiment, by lower backplate plate body 1 is set to planar structure and bending plate 2,Allow natural airflow through planar structure and bending plate 2, the plate body 1 of planar structure can play protective action like this,Allow natural airflow through planar structure and bending plate 2, due to the air-flow along length over ends of body direction to automobile chassisDo not stop, and lower backplate plate body 1 has guide functions, also due near wind speed gas extraction system and nothingWind speed when lower backplate approaches, allow the air-flow of natural wind through engine sump tank and gear box oil drain pan andPropons bag surface, also can play thermolysis to above-mentioned parts, has reached the requirement of hot property.
Preferably, be arranged at least one reinforcement 3 on each plate body 1. The reinforcement 3 is not hereStrengthen under the condition of product wall thickness, strengthen intensity and the rigidity of product; Also save material usage, to alleviate heavilyMeasure and reduce costs. Here preferably the quantity of reinforcement 3 is 2, and reinforcement 3 is so not only conveniently set,And can strengthen the intensity of engine lower guard board, also overcome the unbalanced stress that product brings because of wall thickness differenceThe twisted distortion of goods causing.
Preferably, be arranged at respectively the first installing hole 11 on each plate body 1. First installing hole hereThe 11st, match with the crossbeam installing hole on first crossbeam. Described first crossbeam is positioned at engine and generatorBelow, can be arranged on engine lower guard board on crossbeam like this, to protect generator and engine.
Preferably, be arranged at respectively the second installing hole 23 in the planar portions 22 of each bending plate 2. HereThe second installing hole 23, match with the support installing hole being arranged on automobile connecting support, like this canEngine lower guard board is connected in connection bracket, has increased engine lower guard board and be arranged on stablizing on automobileProperty.
Preferably, be opened in respectively the rain water leaking hole 24 in the planar portions 22 of each bending plate 2, wherein, instituteState rain water leaking hole 24 and be less than described the second installing hole 23, and state rain water leaking hole 24 and described the second installing hole 23 placesDiverse location in the planar portions 22 of described bending plate 2. By the rain water leaking hole 24 on engine lower guard boardThe mud and the rainwater that enter engine lower guard board can be leaked down, prevent the rainwater mistake on engine lower guard boardMany, affect the bearing capacity of engine lower guard board or miss the silt of engine lower guard board, just can not affect and send outThe guide functions of backplate to natural wind under motivation.
Preferably, the periphery edge of described lower panel reality has and mutually presses the flange 4 intervolving (as Fig. 1Shown in). Strengthened the intensity at the edge of time panel reality by flange 4.
Preferably, the number range of multiple plate bodys 1 is between 1 to 10, the number of multiple bending plates 2Few one than the number of described multiple plate bodys 1, order. By the setting of multiple plate bodys 1 and bending plate 2, canProduce multiple by the face of natural wind, so that engine and generator are lowered the temperature. Preferably multiple plate bodys 1Number be 3, the number of multiple bending plates 2 is 2, so not only can realize engine lower guard boardTo the guide functions of natural wind, also facilitate processing and manufacturing.
The utility model embodiment also provides a kind of automobile, comprises that automobile chassis, described automobile chassis comprise to establishBe placed between the longeron of width both sides of described automobile chassis and setting and the longeron of described both sidesFirst crossbeam, wherein, described automobile also comprises: engine lower guard board as above;
There is the engine of mechanical fans;
The distance that is arranged at described engine is less than the generator of distance between two adjacent beams, wherein, and instituteState first crossbeam and be positioned at described engine and described generator below;
Described engine lower guard board is arranged under described first crossbeam.
In the utility model embodiment, be arranged on first under engine and generator by engine lower guard boardOn crossbeam, effectively protect generator and engine mechanical fan, avoided the foreign material such as mud and sandstone,To the infringement of generator and engine mechanical fan; And the planar portions 22 of bending plate 2 just can be passed through vapourThe natural wind of chassis, because the natural wind of automobile normal running direction (being the length direction of automobile) is relativeLarger, the planar portions 22 of bending plate 2 can be passed through the natural wind of automobile normal running direction smoothly so,And then utilize the part that natural wind is protected engine lower guard board to lower the temperature, need not offer separately multipleLouvre, has reduced the impact of louvre on engine lower guard board intensity.
Preferably, by this engine lower guard board is set in parallel on automobile chassis, thus can be effectively anti-Hair care motivation mechanical fans bottom and generator brush bottom, and for the air-flow in driving process,Its positive front face area is very little, almost close to zero, very little to the barrier effect of air-flow, but also has water conservancy diversionEffect.
Due to the engine lower guard board of the utility model embodiment, be applied to automobile accordingly, therefore, this realityAlso provide a kind of automobile by new embodiment, wherein, the described embodiment that realizes of above-mentioned engine lower guard boardAll be applicable in the embodiment of this automobile, also can reach identical technique effect.
Wherein, the circulation natural wind direction that described engine lower guard board arranges is identical with vehicle traveling direction, instituteStating engine lower guard board can have interconnective two planar structures and be arranged at described two planesA rounding off face between structure, described two planar structures are not in same plane. Described engineLower backplate is arranged on described crossbeam, and the front and back that are as the criterion with vehicle traveling direction, with respect to ground nearest firstIndividual planar structure be arranged on another planar structure before. Like this from first overhead lower planar junctionStructure, after natural wind, then to higher another planar structure overhead, can reduce wind-force like thisStop, improved the circulation of natural wind.
Preferably, be arranged on described first crossbeam the crossbeam peace matching with each the first installing hole 11Dress hole.
Preferably, be arranged on automobile connecting support the support peace matching with each the second installing hole 23Dress hole.
The above is preferred embodiment of the present utility model, it should be pointed out that general for the artLogical technical staff, not departing under the prerequisite of principle described in the utility model, can also make some changingEnter and retouch, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. an engine lower guard board, is characterized in that, comprising:
Lower panel reality, comprises multiple plate body (1) and multiple bending plates (2) with planar structure, itsIn, multiple plate bodys (1) are in same the first plane, each bending plate (2) correspondence be connected in two adjacentBetween plate body (1), relative two edges of described bending plate (2) are to the kink of same overbending direction bending(21) the plate face and between described two edges is planar portions (22), and described overbending direction is perpendicular to describedThe first plane;
By described kink (21), each bending plate (2) correspondence is connected in to two adjacent plate bodys (1)Between, the planar portions (22) of described bending plate (2) is parallel to automobile chassis, and described bending plate (2)Kink (21) perpendicular to the width of automobile.
2. engine lower guard board as claimed in claim 1, is characterized in that, is arranged at each plate body (1)On at least one reinforcement (3).
3. engine lower guard board as claimed in claim 1 or 2, is characterized in that, is arranged at respectively everyThe first installing hole (11) on individual plate body (1).
4. engine lower guard board as claimed in claim 1 or 2, is characterized in that, is arranged at respectively everyThe second installing hole (23) in the planar portions (22) of individual bending plate (2).
5. engine lower guard board as claimed in claim 4, is characterized in that, is opened in respectively each curvedRain water leaking hole (24) in the planar portions (22) of flap (2), wherein, described rain water leaking hole (24) is less than instituteState the second installing hole (23), and state rain water leaking hole (24) and described the second installing hole (23) in described curvedDiverse location in the planar portions (22) of flap (2).
6. engine lower guard board as claimed in claim 1, is characterized in that, described lower panel realityPeriphery edge has and mutually presses the flange (4) intervolving.
7. the engine lower guard board as described in claim 1,2 or 6, is characterized in that, multiple plate bodys (1)Number range be between 1 to 10, the number of multiple bending plates (2) is than described multiple plate bodys (1)Few one of number.
8. an automobile, comprises that automobile chassis, described automobile chassis comprise to be arranged at described automobile chassisFirst crossbeam between the longeron of width both sides and setting and the longeron of described both sides, is characterized in that,Described automobile also comprises: the engine lower guard board as described in claim 1 to 7 any one;
There is the engine of mechanical fans;
The distance that is arranged at described engine is less than the generator of distance between two adjacent beams, wherein, and instituteState first crossbeam and be positioned at described engine and described generator below;
Described engine lower guard board is arranged under described first crossbeam.
9. automobile as claimed in claim 8, is characterized in that, be arranged on described first crossbeam, withThe crossbeam installing hole that each the first installing hole (11) matches.
10. automobile as claimed in claim 8, is characterized in that, be arranged on automobile connecting support, withThe support installing hole that each the second installing hole (23) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926209.0U CN205239426U (en) | 2015-11-19 | 2015-11-19 | Lower engine guard board and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926209.0U CN205239426U (en) | 2015-11-19 | 2015-11-19 | Lower engine guard board and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239426U true CN205239426U (en) | 2016-05-18 |
Family
ID=55938496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926209.0U Expired - Fee Related CN205239426U (en) | 2015-11-19 | 2015-11-19 | Lower engine guard board and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239426U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773415A (en) * | 2018-05-25 | 2018-11-09 | 江苏派欧汽车零部件有限公司 | A kind of underscreen |
-
2015
- 2015-11-19 CN CN201520926209.0U patent/CN205239426U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108773415A (en) * | 2018-05-25 | 2018-11-09 | 江苏派欧汽车零部件有限公司 | A kind of underscreen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200722 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |