CN207141207U - A kind of connector and car body - Google Patents
A kind of connector and car body Download PDFInfo
- Publication number
- CN207141207U CN207141207U CN201721028963.8U CN201721028963U CN207141207U CN 207141207 U CN207141207 U CN 207141207U CN 201721028963 U CN201721028963 U CN 201721028963U CN 207141207 U CN207141207 U CN 207141207U
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- CN
- China
- Prior art keywords
- installing plate
- plate
- floor
- installing
- connector
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of connector and car body, belong to automobile technical field.The utility model includes the first installing plate, the second installing plate, the 3rd installing plate, the first floor and the second floor, by the way that the 3rd installing plate and the second installing plate are fixedly connected on into the first installing plate side, and it is respectively arranged with the first floor and the second floor on the outside of the first installing plate and the second installing plate, the strength and stability of whole connector can not only be strengthened, it can also avoid different parts being directly connected to the generation that causes part junction stress concentration and crumple phenomenon, the service life that different parts are favorably improved each part is connected using the connector.The utility model additionally provides a kind of car body, good using car body bonding strength height, the stability of connector connection, and power transmits stability height between each part of car body, is less prone to crumple, service life length.
Description
Technical field
It the utility model is related to automobile technical field, more particularly to a kind of connector and the car body using the connector.
Background technology
In recent years, as the increasingly rare and people's energy conservation and environmental awareness of the energy steps up, people are for automobile
Energy-conserving and environment-protective performance increasingly pay attention to.Compared to orthodox car, lightweight automobile has very big excellent in terms of energy-conserving and environment-protective
Gesture, lightweight automobile are exactly the kerb weight for reducing automobile as much as possible on the premise of automobile intensity and security performance is ensured,
So as to improve the dynamic property of automobile, fuel consumption is reduced, reduces exhaust pollution.
In the prior art, the general automobile lightweight by the way of body structure is optimized, due to existing body shell
Technology is very ripe, has significant limitation by optimizing vehicle body framework come automobile lightweight.In addition, exist
During making body of a motor car, it will typically strengthen various sheet materials made of steel or thermoforming steel first, then by various plates
Can be by being spirally connected, riveting, welding or the mode such as gluing connects between material.But strengthen the density of steel and thermoforming steel compared with
Greatly, it is unfavorable for automobile lightweight, directly connects each part to form car body and be also easy to cause to transmit power not between each part
It is stable, so that crumple phenomenon occurs in the junction of part, have a strong impact on the service life of car body.
Utility model content
A purpose of the present utility model is to provide a kind of connector, and the connecting-piece structure is compact, it is each to be advantageous to improve
The stability of power transmission between part, each part junction can be effectively prevented from and crumple occur.
Another purpose of the present utility model is to provide a kind of car body, and the car body includes above-mentioned connector, utilizes the company
Car body bonding strength height, the stability of fitting connection are good, and power transmits stability height between each part, is less prone to crumple and shows
As service life length.
To use following technical scheme up to this purpose, the utility model：
A kind of connector is provided, including：
First installing plate；
Second installing plate and the 3rd installing plate, second installing plate and the 3rd installing plate are along first installing plate
Length direction be arranged at the side of first installing plate；
First floor and the second floor, first floor are arranged on second installing plate away from the 3rd installing plate
Side, the first floor both ends are fixedly connected with second installing plate and first installing plate respectively；
Second floor is arranged on the side of the 3rd installing plate away from second installing plate, second floor
Both ends are fixedly connected with the 3rd installing plate and first installing plate respectively.
Preferably, be provided with reinforcing plate between first floor and second floor, the reinforcing plate with it is described
Second installing plate and the 3rd installing plate are fixedly connected with.
Preferably, the reinforcing plate be arranged in parallel with first installing plate.
Preferably, second installing plate and the 3rd installing plate fixed company vertical with first installing plate
Connect.
Preferably, the first limiting plate is provided between second installing plate and the 3rd installing plate, described first
Limiting plate be arranged in parallel with first installing plate.
Preferably, also including the second limiting plate, the second limiting plate both ends are respectively fixedly connected with the described second peace
On end bottom surface of the loading board away from the first installing plate and end bottom of the 3rd installing plate away from first installing plate
On face.
Preferably, the first installing plate both ends are each provided with least one first mounting hole, second installing plate
At least one second mounting hole is each provided with the described one end of 3rd installing plate away from first installing plate.
A kind of car body, including front longitudinal, battery installing frame and connector described above, the front longitudinal are placed in described
Between two installing plates and the 3rd installing plate, and it is fixedly connected with second installing plate and the 3rd installing plate, it is described
Battery installing frame is fixed on side of first installing plate away from second installing plate and the 3rd installing plate.
Preferably, the battery installing frame includes battery frame crossbeam, battery frame joint and battery frame longeron, the battery
Frame joint is used to the battery frame crossbeam being fixedly connected with the battery frame longeron.
Preferably, the battery frame joint includes two first crossbeams be arrangeding in parallel and two first to be arranged in parallel
Longeron, the first crossbeam and the first longeron vertical connection, the battery frame crossbeam are fixedly connected on two described first
Between crossbeam, the battery frame longeron is fixedly connected between two first longerons.
The beneficial effects of the utility model：
Connector provided by the utility model includes the first installing plate, the second installing plate, the 3rd installing plate, the first floor
With the second floor, by the way that the 3rd installing plate and the second installing plate are fixedly connected on into the first installing plate side, and installed first
The first floor is provided with the outside of plate, the second floor is provided with the outside of the second installing plate, whole connection can not only be strengthened
The strength and stability of part, additionally it is possible to directly existed when avoiding connecting different parts using the mode such as be spirally connected, rivet, welding, be gluing
Stress concentration caused by part junction, it can also avoid due to the hair of each part junction crumple phenomenon caused by stress concentration
It is raw, the service life of each part is favorably improved using the different parts of connector connection.The utility model additionally provides one kind
Car body, it is good using car body bonding strength height, the stability of connector connection, and power transmits stability height between each part,
It is less prone to crumple, service life length.
Brief description of the drawings
Fig. 1 is the structural representation of front longitudinal provided by the utility model, battery installing frame and connector；
Fig. 2 is the structural representation of connector provided by the utility model；
Fig. 3 is the structural representation of battery frame joint provided by the utility model；
Fig. 4 is the structural representation of connector provided by the utility model, upper cover plate and lower cover.
In figure：1st, front longitudinal；2nd, connector；201st, the first installing plate；202nd, the second installing plate；203rd, the 3rd installing plate；
204th, the first floor；205th, the second floor；206th, the second limiting plate；207th, the first limiting plate；208th, reinforcing plate；
3rd, battery frame crossbeam；4th, battery frame joint；401st, first crossbeam；402nd, the first longeron；5th, battery frame longeron；6th, on
Cover plate；7th, lower cover.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As depicted in figs. 1 and 2, the utility model provides a kind of connector 2, and the connector 2 specifically includes the first installation
Plate 201, the second installing plate 202, the 3rd installing plate 203, the first floor 204 and the second floor 205, the second installing plate 202 and
Length direction of three installing plates 203 along the first installing plate 201 is arranged at the side of the first installing plate 201, and the first floor 204 is set
In the second side of the installing plate 202 away from the 3rd installing plate 203, the both ends of the first floor 204 respectively with the second installing plate 202 and
One installing plate 201 is fixedly connected, and the second floor 205 is arranged on side of the 3rd installing plate 203 away from the second installing plate 202, the
The both ends of two floor 205 are fixedly connected with the 3rd installing plate 203 and the first installing plate 201 respectively.
Overall above-mentioned connector 2 is in funnel-form, by the way that the 3rd installing plate 203 and the second installing plate 202 are fixedly connected on
The side of first installing plate 201, and the outside of the first installing plate 201 is provided with the first floor 204, in the second installing plate 202
Outside is provided with the second floor 205, can not only strengthen the strength and stability of whole connector 2, additionally it is possible to by the first installation
The external force that the installing plate 202 of plate 201 and second is subject to decomposes to three directions, and the power in three directions is passed to and the connector
The different parts of 2 connections, avoid when connecting different parts directly using the mode such as be spirally connected, rivet, welding, be gluing in junction
Caused stress concentration, it can also avoid, due to the generation of each part junction crumple phenomenon caused by stress concentration, utilizing this
Connector 2 connects the service life that different parts are favorably improved each part.
Further, in order to improve the intensity of whole connector 2, set between the first floor 204 and the second floor 205
There is reinforcing plate 208, and reinforcing plate 208 is fixedly connected with the second installing plate 202 and the 3rd installing plate 203, in order that entirely connecting
The uniform force of fitting 2, in the present embodiment, reinforcing plate 208 is arranged on to the middle part of the first floor 204 and four floors, and will
Reinforcing plate 208 be arranged in parallel with the first installing plate 201.
Further, as shown in Figure 2 and Figure 4, due to the second installing plate 202, the 3rd installing plate 203, the first floor 204,
Second floor 205, reinforcing plate 208 connect to be turned in grid, in order to prevent foreign matter from entering the connector 2, influences the intensity of connector 2
Effect with power is transmitted, is provided with upper cover plate 6 on the top of connector 2, lower cover 7, upper lid is provided with the bottom of connector 2
Plate 6 and lower cover 7 are fixedly connected with connector 2.In the present embodiment, the shape of upper cover plate 6 and the shape of the upper surface of connector 2
Shape is identical, and the shape of lower cover is identical with the shape of the lower surface of connector 2.
First installing plate 201 can be vertically arranged with the second installing plate 202, non-perpendicular can also be set, specific setting
Angle between two parts connected according to connector 2 determines.In the present embodiment, because the connector 2 is used for car body, and
Specifically for front longitudinal 1 is fixedly connected with battery installing frame, thus the first installing plate 201 and the second installing plate 202 is vertical solid
Fixed connection, because the 3rd installing plate 203 and the second installing plate 202 be arranged in parallel, therefore the 3rd installing plate 203 also with the first installing plate
201 are vertically fixedly connected.
It is used for union piece between second installing plate 202 of the connector 2 and the 3rd installing plate 203, in order to limit connection
The position of part between the second installing plate 202 and the 3rd installing plate 203, the second installing plate 202 and the 3rd installing plate 203 it
Between be provided with the first limiting plate 207, the first limiting plate 207, which is used to limiting part, stretches into the second installing plate 202 and the 3rd installing plate
The distance between 203.In addition, on end bottom surface of second installing plate 202 away from the first installing plate 201 and the 3rd installing plate
The second limiting plate 206 is provided with the 203 end bottom surfaces away from the first installing plate 201, the second limiting plate 206, which is used to support, to be connected
Part between the second installing plate 202 and the 3rd installing plate 203, so as to reduce installation difficulty, prevent part in installation process
In rotate.Certainly in other embodiments, the second limiting plate 206 can also set two, and one is fixedly connected on second
On the bottom surface of the installing plate 203 of installing plate 202 and the 3rd, another is fixedly connected and the second installing plate 202 and the 3rd installing plate 203
Top surface on.
For the ease of above-mentioned connector 2 is fixedly connected with other parts, be each provided with the both ends of the first installing plate 201 to
Few first mounting hole, in the second installing plate 202 and the 3rd installing plate 203, one end away from the first installing plate 201 is respectively set
There is at least one second mounting hole.
Above-mentioned connector 2 can use and be integrally formed or be formed using aluminium alloy sheet weld, and aluminium alloy has density
The advantages of small, its density is only 1/3rd of steel, before front axle assy largely reduces made of aluminium alloy
The quality of axle assembly, automotive light weight technology is advantageously implemented, and aluminium is easily oxidized to form the diaphragm of densification in atmosphere, should
Diaphragm can protect front axle assy not to be corroded, and eliminate the process that preservative treatment is carried out to front axle assy, in addition, when
During vehicle scrapping, be advantageous to reclaim using front axle assy made of aluminium alloy.Specific manufacture is set as the case may be,
It will not be described here.
The present embodiment additionally provides a kind of car body, and the car body includes front longitudinal 1, battery installing frame and above-mentioned connector 2, preceding
Longeron 1 is placed between the second installing plate 202 and the 3rd installing plate 203, and solid with the second installing plate 202 and the 3rd installing plate 203
Fixed connection, battery installing frame are fixed on side of first installing plate 201 away from the second installing plate 202 and the 3rd installing plate 203.Even
The mode of connecing can be connected by screw bolts or other connected modes.
Specifically, battery installing frame includes battery frame crossbeam 3, battery frame joint 4 and battery frame longeron 5, battery frame joint 4
For battery frame crossbeam 3 to be fixedly connected with battery frame longeron 5.Further, as shown in figure 3, battery frame joint 4 includes two
The first crossbeam 401 be arrangeding in parallel and two the first longerons 402 be arrangeding in parallel, the longeron 402 of first crossbeam 401 and first are vertical
Connection, battery frame crossbeam 3 are fixedly connected between two first crossbeams 401, and battery frame longeron 5 is fixedly connected on two first and indulged
Between beam 402.
Obviously, above-described embodiment of the present utility model is used for the purpose of clearly illustrating the utility model example, and
It is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, in described above
On the basis of can also make other changes in different forms.There is no need and unable to give all embodiments
It is exhaustive.All made within spirit of the present utility model and principle all any modification, equivalent and improvement etc., should be included in
Within the protection domain of the utility model claims.
Claims (10)
- A kind of 1. connector, it is characterised in that including：First installing plate (201)；Second installing plate (202) and the 3rd installing plate (203), second installing plate (202) and the 3rd installing plate (203) The side of first installing plate (201) is arranged at along the length direction of first installing plate (201)；First floor (204) and the second floor (205), it is remote that first floor (204) is arranged on second installing plate (202) From the side of the 3rd installing plate (203), the first floor (204) both ends respectively with second installing plate (202) and First installing plate (201) is fixedly connected；Second floor (205) is arranged on side of the 3rd installing plate (203) away from second installing plate (202), Second floor (205) both ends are fixedly connected with the 3rd installing plate (203) and first installing plate (201) respectively.
- 2. connector according to claim 1, it is characterised in that first floor (204) and second floor (205) reinforcing plate (208), the reinforcing plate (208) and second installing plate (202) and the 3rd installation are provided between Plate (203) is fixedly connected with.
- 3. connector according to claim 2, it is characterised in that the reinforcing plate (208) and first installing plate (201) it be arranged in parallel.
- 4. connector according to claim 1, it is characterised in that second installing plate (202) and the 3rd installation Plate (203) is vertical with first installing plate (201) to be fixedly connected.
- 5. connector according to claim 1, it is characterised in that second installing plate (202) and the 3rd installation The first limiting plate (207) is provided between plate (203), first limiting plate (207) is parallel with first installing plate (201) Set.
- 6. connector according to claim 5, it is characterised in that also spacing including the second limiting plate (206), described second Plate (206) both ends are respectively fixedly connected with the end bottom surface away from first installing plate (201) in second installing plate (202) On end bottom surface of upper and the 3rd installing plate (203) away from first installing plate (201).
- 7. connector according to claim 1, it is characterised in that the first installing plate (201) both ends be each provided with to Few first mounting hole, second installing plate (202) and the 3rd installing plate (203) are away from first installing plate (201) one end is each provided with least one second mounting hole.
- 8. a kind of car body, it is characterised in that including the company described in front longitudinal (1), battery installing frame and claim any one of 1-7 Fitting (2), the front longitudinal (1) are placed between second installing plate (202) and the 3rd installing plate (203), and with institute State the second installing plate (202) to be fixedly connected with the 3rd installing plate (203), the battery installing frame is fixed on first peace Side of the loading board (201) away from second installing plate (202) and the 3rd installing plate (203).
- 9. car body according to claim 8, it is characterised in that the battery installing frame includes battery frame crossbeam (3), battery Frame joint (4) and battery frame longeron (5), the battery frame joint (4) are used for the battery frame crossbeam (3) and the battery frame Longeron (5) is fixedly connected.
- 10. car body according to claim 9, it is characterised in that what the battery frame joint (4) be arranged in parallel including two First crossbeam (401) and two the first longerons (402) be arrangeding in parallel, the first crossbeam (401) and first longeron (402) vertical connection, the battery frame crossbeam (3) are fixedly connected between two first crossbeams (401), the battery frame Longeron (5) is fixedly connected between two first longerons (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028963.8U CN207141207U (en) | 2017-08-17 | 2017-08-17 | A kind of connector and car body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721028963.8U CN207141207U (en) | 2017-08-17 | 2017-08-17 | A kind of connector and car body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141207U true CN207141207U (en) | 2018-03-27 |
Family
ID=61665752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721028963.8U Expired - Fee Related CN207141207U (en) | 2017-08-17 | 2017-08-17 | A kind of connector and car body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344574A (en) * | 2017-08-17 | 2017-11-14 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of connector and car body |
-
2017
- 2017-08-17 CN CN201721028963.8U patent/CN207141207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107344574A (en) * | 2017-08-17 | 2017-11-14 | 苏州紫荆清远新能源汽车技术有限公司 | A kind of connector and car body |
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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: 20180327 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |