CN208530705U

CN208530705U - Electric vehicle cabin assembly and electric car

Info

Publication number: CN208530705U
Application number: CN201820992235.7U
Authority: CN
Inventors: 刘志红
Original assignee: BAIC Motor Co Ltd
Current assignee: BAIC Motor Co Ltd
Priority date: 2018-06-26
Filing date: 2018-06-26
Publication date: 2019-02-22
Anticipated expiration: 2028-06-26

Abstract

The utility model provides a kind of electric vehicle cabin assembly and electric car.Electric vehicle cabin assembly includes the cabin being fixedly connected with vehicle body, the cabin is equipped with opening, the top of the opening is equipped with outer cover plate, inner cover plate is additionally provided between the cabin and the outer cover plate, the inner cover plate is detachably connected with the cabin, the inner cover plate is covered in the cabin, to block the opening.Electric vehicle cabin assembly and electric car provided by the utility model, by the way that inner cover plate is arranged between cabin and outer cover plate, inner cover plate is detachably connected with cabin, inner cover plate is covered in cabin, to block the opening of cabin, therefore inner cover plate effectively can prevent external dust from entering inside cabin, guarantee that the performance of machine below deck equipment is in normal condition.

Description

Electric vehicle cabin assembly and electric car

Technical field

The utility model relates to electric car manufacturing technology more particularly to a kind of electric vehicle cabin assemblies and electronic vapour Vehicle.

Background technique

Electric vehicle cabin is the main portions of electric car, for accommodating the main parts size of electric car operation, and Support and protection are provided for each components.

Electric vehicle cabin assembly includes cabin in the prior art, and cabin is arranged in the front of vehicle chassis, after cabin End is connect with vehicle body；Equipped with battery case, water tank, air filter component, relay box etc. for controlling electric car operation in cabin Equipment；It is equipped with opening on the top of cabin, maintenance repair maintenance can be carried out to the intracorporal equipment in cabin by the opening；Opening Top is additionally provided with outer cover plate, for covering cabin, keeps the cleaning in cabin.

But the leakproofness of outer cover plate is bad in the prior art, exists centainly between the periphery and cabin of outer cover plate Gap, the dust for being used for a long time the rear external world can enter engine room inside by the gap, so that the equipment to engine room inside causes Pollution, influences the performance of equipment.

Utility model content

In order to overcome the drawbacks described above under the prior art, the purpose of this utility model is to provide a kind of electric vehicle cabins Assembly and electric car, the electric vehicle cabin assembly of the utility model is additionally provided with inner cover plate between cabin and outer cover plate, interior Cover board is covered on the top of the opening of cabin and surrounding is fixedly connected with cabin and vehicle body, therefore inner cover plate can be prevented effectively External dust enters inside cabin.

The utility model provides a kind of electric vehicle cabin assembly, including the cabin being fixedly connected with vehicle body, the cabin Equipped with opening, the top of the opening is equipped with outer cover plate, and inner cover plate is additionally provided between the cabin and the outer cover plate, described interior Cover board is detachably connected with the cabin, and the inner cover plate is covered in the cabin, to block the opening.

Electric vehicle cabin assembly as described above, it is preferred that the cabin is surrounded by antetheca, left side wall and right side wall, The antetheca is connected with the first end of the left side wall and right side wall, the second end of the left side wall and right side wall and the vehicle body It is fixedly connected.

Electric vehicle cabin assembly as described above, it is preferred that the upper surface of the cabin is equipped at least one first peace Dress portion, the inner cover plate be equipped with the first auxiliary section corresponding with first mounting portion, first auxiliary section with it is described First mounting portion connects so that the inner cover plate is connected with the cabin.

Electric vehicle cabin assembly as described above, it is preferred that first mounting portion is equal along the upper surface of the cabin Even distribution.

Electric vehicle cabin assembly as described above, it is preferred that the vehicle body is equipped at least one mounting bracket, described Mounting bracket is equipped with the second mounting portion, and the inner cover plate is equipped with corresponding second auxiliary section, institute close to one end of the vehicle body The second auxiliary section is stated to be connect with second mounting portion so that the inner cover plate and the vehicle body are connected.

Electric vehicle cabin assembly as described above, it is preferred that the quantity of the mounting bracket is three, equidistantly distributed On the vehicle body.

Electric vehicle cabin assembly as described above, it is preferred that first mounting portion and the second mounting portion are card slot, First auxiliary section and the second auxiliary section are that buckle, the inner cover plate and the cabin and vehicle body clamping connect.

Electric vehicle cabin assembly as described above, it is preferred that first mounting portion and the second mounting portion are bolt Hole, first auxiliary section and the second auxiliary section are the mounting hole matched with the bolt hole, the inner cover plate and the cabin Body is connected with carriage bolt.

Electric vehicle cabin assembly as described above, it is preferred that the outer cover plate and the vehicle body are articulated and connected.

The utility model also provides a kind of electric car, including chassis, and the chassis is equipped with electronic vapour as described above Vehicle device housing assembly.

Electric vehicle cabin assembly and electric car provided by the utility model, by being arranged between cabin and outer cover plate Inner cover plate, inner cover plate are detachably connected with cabin, and inner cover plate is covered in cabin, to block the opening of cabin, therefore inner cover Plate effectively can prevent external dust from entering inside cabin, guarantee that the performance of machine below deck equipment is in normal condition.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is Some embodiments of the utility model, for those of ordinary skill in the art, without creative efforts, It is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structure diagram for the electric vehicle cabin assembly that an embodiment of the present invention provides；

Fig. 2 is the structure diagram of electric vehicle cabin and vehicle body that an embodiment of the present invention provides.

Appended drawing reference:

1- vehicle body；2- cabin；

3- inner cover plate；10- mounting bracket；

The first mounting portion of 20-；21- antetheca；

22- left side wall；23- right side wall.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.

Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.In the absence of conflict, following implementation Feature in example and embodiment can be combined with each other.

In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be It is connected directly, the mutual of connection inside two elements or two elements can also be can be indirectly connected through an intermediary Interactively.For the ordinary skill in the art, it can understand that above-mentioned term is practical new at this as the case may be Concrete meaning in type.

It should be noted that term " first ", " second " are only used for facilitating description different in the description of the present invention, Component, be not understood to indicate or imply ordinal relation, relative importance or implicitly indicate indicated technical characteristic Quantity." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.

Automobile is to be driven by means of the power device of itself, and the non-track with 4 or 4 or more wheels is without stringing Vehicle is mainly used for carrying people and/or cargo, traction carrying people and/or cargo.Automobile is divided into common carrier according to purposes And special-purpose vehicle, wherein common carrier can be divided into car, car, lorry again.

Automobile overall structure generally includes: engine, chassis, vehicle body and electric appliance and electronic equipment four are most of；Wherein, Engine is the fuel combustion for making conveying come in and generates the component of power, is the power device of automobile；Chassis is to receive to start The power of machine makes motor racing and the component of normally travel by the manipulation of driver, is the matrix of automobile, is equipped with biography thereon Dynamic system, driving system, steering system and braking system；Vehicle body, the yard of vehicle body driver are carried and are equipped on chassis The component of institute and passenger loading and cargo.

Body of a motor car needs to provide good operating condition to driver, provides comfortable seating condition to passenger, makes him Vibration when can resist running car, the invasion and influence of noise, exhaust gas, it is also necessary to guarantee traffic safety and mitigation accident Consequence.

The wheel of vehicle body and automobile, suspension system constitute the driving system of automobile, main supporting part when being running car Part carries whole load, under the load including being transmitted by engine, transmission system and suspension system and various road surface operating conditions Active force and torque.Therefore, vehicle body and vehicle frame (if there is) are also known as bearing system.It, can be by vehicle by the difference of carrying form Status is Non-carrying type and bearing-type two major classes.Separate frame construction is equipped with individual vehicle frame, and vehicle body passes through multiple outstanding at this time (rubber pad) is set to be mounted on vehicle frame, when automobile on rugged road surface when driving, vehicle frame generate deformation by rubber pad Flexibility absorbed, load is mainly undertaken by vehicle frame.Monocoque body is the structure that the effect of vehicle frame is incorporated to vehicle body, therefore Also known as integral body construction, due to eliminating vehicle frame, the fulcrum of engine and driving system is all on vehicle body, therefore, the knot Often engine and driving system are connect by subframe (or gate beam) with body understructure in structure, to prevent vibration direct Incoming vehicle body.Wherein, power assembly and suspension etc. and subframe can also be formed an assembling parts, in order to produce.

The shape of vehicle body needs to meet can guide surrounding in motion air-flow with having, reduces resistance to improve automobile Dynamic property, the economy of fuel, and guarantee Riding Stability of Automobile.Vehicle body generally includes body shell (also referred to as white body), vehicle Body exterior component, built-in fitting and body electric system attachment etc..

Body shell is usually welded by the body structural members such as stringer, crossbeam, column, stiffening plate and body outer skin. Body shell includes three parts from back to front, i.e. rear portion vehicle body, middle part vehicle body and foreside bodywork.

Rear portion vehicle body is the body structure at main cabin rear portion, comprising: for placing the luggage compartment of article, is equipped with above luggage compartment Boot lid, luggage compartment two sides are respectively equipped with rear fender, it is below bottom of luggage case, longitudinally extend along vehicle body it is rear vertical Beam, luggage compartment tail end are equipped with squab panel and rear bumper.

Middle part vehicle body is the part between foreside bodywork and rear portion vehicle body, comprising: positioned at the floor of bottommost, top Roof, and the column being arranged between roof and floor.Wherein, roof includes: the roof side rail longitudinally extended, is laterally extended Upper beam, with the top plate being fixed in roof side rail and crossbeam space；Floor include: the seat front beam being laterally extended, Floor rear crossbeam, floor body；Column is separately positioned on vehicle body two sides, comprising: the front column set gradually from front to back is (also referred to as A column), middle standing pillar (B column) and rear column (C column), pacify between A column and B column and between B column and C column Equipped with car door；Roof includes roof panels, interior lining, crossbeam, and the components such as skylight being arranged on.

Foreside bodywork is the body structure in front of main cabin, comprising: accommodates the enging cabin of engine, is set to engine Enging cabin cover board above cabin, the front fender set on enging cabin two sides point, set on enging cabin bottom part down two sides, The front longitudinal beam longitudinally extended along vehicle body, and the front beam between two front longitudinal beam front ends are arranged in enging cabin rear end , front panel for separating enging cabin and guest room, positioned at the front valance panel of front end and front bumper etc..

Electric car is one of new-energy automobile, uses power source of the power supply as vehicle driving, has pollution Small, the advantages that noise is small, be the important industry that China greatly develops at present.Wherein, electric vehicle cabin is electric car Main portions and provide support and protection for accommodating the main parts size of electric car operation for each components.

Electric vehicle cabin includes cabin in the prior art, and cabin is arranged in the front of vehicle chassis, the rear end of cabin with Vehicle body connection；Equipment in cabin equipped with battery case, water tank, air filter component, relay box etc. for controlling electric car operation； It is equipped with opening on the top of cabin, maintenance repair maintenance can be carried out to the intracorporal equipment in cabin by the opening；The top of opening It is additionally provided with outer cover plate, for covering cabin, keeps the cleaning in cabin.

But due to vehicle assembly technology, the leakproofness of outer cover plate is bad in the prior art, in the week of outer cover plate There are certain gap between side and cabin, the dust for being used for a long time the rear external world can enter engine room inside by the gap, from And the equipment of engine room inside is polluted, influence the performance of equipment；Meanwhile electric car is due to using battery case instead of biography The engine united on automobile, and the volume of battery case is less than the volume of engine, therefore can seem in electric vehicle cabin and compare Spaciousness makes not compact enough the beauty that seems inside cabin.

It is described below in conjunction with the detailed content to the utility model of attached drawing, so that those skilled in the art can The more detailed content for understanding the utility model.

Fig. 1 is the structure diagram for the electric vehicle cabin assembly that an embodiment of the present invention provides；Fig. 2 is that this is practical new The structure diagram of electric vehicle cabin and vehicle body that one embodiment of type provides；Fig. 1-2 is please referred to, the present embodiment provides a kind of electronic Car engine room assembly, including the cabin 2 being fixedly connected with vehicle body 1, cabin 2 is equipped with opening, and the top of opening is equipped with outer cover plate, cabin Inner cover plate 3 is additionally provided between body 2 and outer cover plate, inner cover plate 3 is detachably connected with cabin 2, and inner cover plate 3 is covered in cabin 2, with Block opening.

Specifically, being fixedly connected by welding between cabin 2 and vehicle body 1, the top of cabin 2 is equipped with opening, with User is set to check the various components inside cabin 2 by opening, the lower end of cabin 2 is arranged on chassis, after the assembly is completed bottom The parts such as the battery case on disk are located in cabin 2.The top of opening be equipped with outer cover plate, outer cover plate close to vehicle body 1 one end with The articulated connection of vehicle body 1, one end and the clamping of cabin 2 far from vehicle body 1 connect, so that outer cover plate unlatching is convenient.In outer cover plate and cabin Inner cover plate 3 is additionally provided between body 2, the shape of inner cover plate 3 and the opening shape of cabin 2 are adapted, and inner cover plate 3 and cabin 2 are removable Connection is unloaded, to guarantee user to the needs of the normal service maintenance inside cabin.Inner cover plate 3 is whole to be covered in cabin 2, with logical It crosses inner cover plate 3 and blocks opening, protect the equipment inside cabin 2.

Electric vehicle cabin assembly provided in this embodiment, it is interior by the way that inner cover plate 3 is arranged between cabin 2 and outer cover plate Cover board 3 is detachably connected with cabin 2, and inner cover plate 3 is covered in cabin 2, to block the opening of cabin 2, therefore 3 energy of inner cover plate It is enough effectively to prevent external dust from entering inside cabin 2, guarantee that the performance of equipment in cabin 2 is in normal condition.Electricity simultaneously Electrical automobile is due to using battery case instead of the engine on orthodox car, and the volume of battery case is less than the volume of engine, Therefore it can seem that comparison is spacious in electric car cabin 2, due to the presence of inner cover plate 3, cover in spacious cabin 2, it can Give neat and artistic impression.

Specifically, cabin 2 is surrounded by antetheca 21, left side wall 22 and right side wall 23, antetheca 21 and left side wall 22 and right side wall 23 first end is connected, and the second end of left side wall 22 and right side wall 23 is fixedly connected with vehicle body 1.Wherein, antetheca 21, left side wall 22 The overall profile for crossing cabin 2 is integrally formed with right side wall 23.Above-mentioned first end be far from vehicle body 1 one end, second end be by One end of nearly vehicle body 1.It can be fixedly connected by the way of welding between left side wall 22 and right side wall 23 and vehicle body 1.

Preferably, the upper surface (Fig. 2 institute presentation surface) of cabin 2 is equipped at least one first mounting portion 20, sets in inner cover plate 3 There is the first auxiliary section corresponding with the first mounting portion, the first auxiliary section is connect with the first mounting portion 20 so that inner cover plate 3 and cabin Body 2 is connected.The specific connection type of first auxiliary section and the first mounting portion 20 can according to need setting, for example, using clamping Connection or screw connection etc., do not limit this in the present embodiment.

Further, the first mounting portion 20 is uniformly distributed along the upper surface of cabin 2, between adjacent first mounting portion 20 between Away from being preferably controlled between 200-300mm so that inner cover plate 3 it is whole after being connect with cabin 2 distribution of force it is more uniform.

Preferably, for convenience of inner cover plate 3 close to one end of vehicle body 1 and the connection of vehicle body 1, at least one is equipped on vehicle body 1 A mounting bracket 10, mounting bracket 10 are equipped with the second mounting portion, and inner cover plate 3 is equipped with corresponding second close to one end of vehicle body 1 Auxiliary section, the second auxiliary section is connect with the second mounting portion so that inner cover plate 3 and vehicle body 1 are connected.Second auxiliary section and the second installation The connection type in portion can select connection type identical with the first auxiliary section and the first mounting portion 20.

Further, the quantity of mounting bracket 10 is three, and equidistantly distributed is on vehicle body 1.Mounting bracket 10 and vehicle body 1 Between using welding by the way of be fixedly connected, mounting bracket 10 can be the metal plate being welded on vehicle body 1.

As a kind of preferred embodiment of the present embodiment, the first mounting portion 20 and the second mounting portion can be card slot, First auxiliary section and the second auxiliary section be buckle, between inner cover plate 3 and cabin 2 and vehicle body 1 by above-mentioned card slot and buckle Clamping connection is realized in cooperation.

As another preferred embodiment of the present embodiment, the first mounting portion 20 and the second mounting portion can be bolt Hole, the first auxiliary section and the second auxiliary section are the mounting hole matched with bolt hole, between inner cover plate 3 and cabin 2 and vehicle body 1 Fastening bolt realization by passing through bolt hole and mounting hole is bolted.

Using clamping and the connection type being combined can also be bolted in other examples.For example, by first Mounting portion 20 is set as card slot, the second mounting portion is set as bolt hole, while the first auxiliary section being set as buckling, the second auxiliary section is set For bolt hole.Certainly, specific combination, which can according to need, is set, and the present embodiment is not specifically limited in this embodiment.

Another embodiment of the utility model also provides a kind of electric car, including chassis, and chassis is equipped with as described above Electric vehicle cabin assembly.

The electric car of the present embodiment, by the way that inner cover plate 3, inner cover plate 3 and cabin 2 are arranged between cabin 2 and outer cover plate It is detachably connected, inner cover plate 3 is covered in cabin 2, and to block the opening of cabin 2, therefore inner cover plate 3 can be prevented effectively External dust enters inside cabin 2, guarantees that the performance of equipment in cabin 2 is in normal condition.Electric car is due to making simultaneously With battery case instead of the engine on orthodox car, and the volume of battery case is less than the volume of engine, therefore electric car Seeming in cabin 2, comparison is spacious, due to the presence of inner cover plate 3, has covered in spacious cabin 2, can give clean and tidy beauty The impression of sight.

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

1. a kind of electric vehicle cabin assembly, which is characterized in that including the cabin being fixedly connected with vehicle body, the cabin is equipped with and opens Mouthful, the top of the opening is equipped with outer cover plate, be additionally provided with inner cover plate between the cabin and the outer cover plate, the inner cover plate with The cabin is detachably connected, and the inner cover plate is covered in the cabin, to block the opening.

2. electric vehicle cabin assembly according to claim 1, which is characterized in that the cabin by antetheca, left side wall and Right side wall surrounds, and the antetheca is connected with the first end of the left side wall and right side wall, and the second of the left side wall and right side wall End is fixedly connected with the vehicle body.

3. electric vehicle cabin assembly according to claim 2, which is characterized in that the upper surface of the cabin is equipped at least One the first mounting portion, the inner cover plate are equipped with the first auxiliary section corresponding with first mounting portion, and described first matches Conjunction portion is connect with first mounting portion so that the inner cover plate and the cabin are connected.

4. electric vehicle cabin assembly according to claim 3, which is characterized in that first mounting portion is along the cabin Upper surface be uniformly distributed.

5. electric vehicle cabin assembly according to claim 4, which is characterized in that the vehicle body is equipped at least one peace Bracket is filled, the mounting bracket is equipped with the second mounting portion, and the inner cover plate is equipped with corresponding the close to one end of the vehicle body Two auxiliary sections, second auxiliary section is connect with second mounting portion so that the inner cover plate and the vehicle body are connected.

6. electric vehicle cabin assembly according to claim 5, which is characterized in that the quantity of the mounting bracket is three A, equidistantly distributed is on the vehicle body.

7. electric vehicle cabin assembly according to claim 6, which is characterized in that first mounting portion and the second installation Portion is card slot, and first auxiliary section and the second auxiliary section are that buckle, the inner cover plate and the cabin and vehicle body clamping connect It connects.

8. electric vehicle cabin assembly according to claim 6, which is characterized in that first mounting portion and the second installation Portion is bolt hole, and first auxiliary section and the second auxiliary section are the mounting hole matched with the bolt hole, the inner cover Plate is connect with the cabin and carriage bolt.

9. electric vehicle cabin assembly according to claim 1, which is characterized in that the outer cover plate and the vehicle body are hinged Connection.

10. a kind of electric car, which is characterized in that including chassis, the chassis is equipped with such as any one of claim 1-9 institute The electric vehicle cabin assembly stated.