CN207346025U - A kind of battery case Integral frame pipe - Google Patents
A kind of battery case Integral frame pipe Download PDFInfo
- Publication number
- CN207346025U CN207346025U CN201721304286.8U CN201721304286U CN207346025U CN 207346025 U CN207346025 U CN 207346025U CN 201721304286 U CN201721304286 U CN 201721304286U CN 207346025 U CN207346025 U CN 207346025U
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- battery case
- frame tube
- cover board
- crossed beam
- beam trunking
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Abstract
A kind of battery case Integral frame pipe, including frame tube and battery case are the utility model is related to, frame tube is formed with battery cavities, and battery case is embedded in the battery cavities, it is characterised in that：Crossed beam trunking is formed with the bottom wall inner surface shaping of the frame tube, the crossed beam trunking opened upper end, is pressed cover board, the battery case bottom is fixedly installed on the cover board in the crossed beam trunking centre position.The utility model scientific structure design is reasonable, passing channel is located inside frame tube, it is pressed by local cover board, it can not only meet the installation strength of integral type bicycle beam pipe, meet battery inside line arrangement demand at the same time, have the advantages that easy for installation, intensity is big, stable structure is reliable, barrier propterty is good.
Description
Technical field
The utility model belongs to the integral type technical field of lithium batteries of electric car, particularly a kind of battery case Integral frame
Pipe.
Background technology
With the popularization and continuous development of electric car, requirement of the people to electric car is also higher and higher.Electric car not only will
Meet the sense organ and aesthetic requirement of people from the appearance, the use demand of people is also met from its function and practicality.Lithium
Battery is increasingly used on high-end electric car as novel energy, its energy conservation and environmental protection, easy to use, long lifespan.
Existing hiding battery type electric car, it is hollow that its lithium battery uses all closings to be arranged at electric car girder, vertical beam
Structure inside battery cavities, it can be realized from the appearance does not show battery, so that electric car has succinct, beautiful shape,
Battery can be protected at the same time.Such a embedded frame tube of battery case, either internally or externally usually requires to set in frame tube
Crossed beam trunking is put out, consequently facilitating the circuit installation of battery case.Wherein, when passing channel is set inside frame tube, generally use
Integral frame pipe, forms a closed cavity in vehicle frame inside pipe wall bottom, forms passing channel, such a structure, due to car
Frame length of tube is big, and circuit needs to be pierced by other end from one, difficult wiring is caused, moreover, also needing to be beaten on passing channel
Hole machined, technique are complex.For being formed with passing channel outside frame tube, crossed beam trunking is usually made, by circuit cloth
Install cover board after if additional again, there are circuit to be located at outside frame tube for such a structure, the poor performance such as its leakproofness, moisture-proof.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, there is provided a kind of passing channel is located in frame tube
Portion, have it is easy for installation, intensity is big, the reliable battery case Integral frame pipe of stable structure.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of battery case Integral frame pipe, including frame tube and battery case, frame tube are formed with battery cavities, battery case insertion
In the battery cavities, it is characterised in that：Crossed beam trunking is formed with the bottom wall inner surface shaping of the frame tube, which opens
Open, be pressed cover board in the crossed beam trunking centre position, the battery case bottom is fixedly installed on the cover board.
Moreover, the frame tube includes roof, the bottom wall and two side, wherein roof thickness is 3.5-4.6mm；Both sides
Wall thickness is 4.5-5.5mm；Bottom wall thickness is 5.5-6.5mm.
Moreover, the bottom wall of the frame tube and the curved thickening 2-3mm of two side transition.
Moreover, the crossed beam trunking is formed by two vertical muscle for being formed on frame tube bottom wall inner surface, in two vertical muscle
Top surface, which is spaced, is formed with screw hole, and the gland is accordingly formed with screw hole, and peace is screwed between gland and two vertical muscle
Dress.
Moreover, the bottom wall of the frame tube is formed with cover plate support platform with the curved inner surface of two side transition.
Moreover, the roof inner surface of the frame tube is formed with screw installing hole, edge passes through on the box body of the battery case
The screw installing hole of screw and frame tube is fixed.
Moreover, the gland is formed with upward protrusion along its length, clamps and position with battery case bottom, battery case
Bottom is fixedly mounted with the gland.
Moreover, the circuit of the battery case is installed in the crossed beam trunking.
The advantages of the utility model and have the beneficial effect that：
1st, the battery case Integral frame pipe of the utility model, line was formed with the bottom wall inner surface shaping of the frame tube
Groove, the crossed beam trunking opened upper end, is pressed cover board, the battery case bottom is fixedly installed in the cover board in the crossed beam trunking centre position
On, during installation, the connection circuit of battery case can be installed in crossed beam trunking, then cover board is fixed on crossed beam trunking, so as to make
Circuit is easy for installation, the increase of quick and reliability；Crossed beam trunking is arranged inside frame tube, and safeguard function enhancing, avoids extraneous ring
The influence in border.
2nd, the battery case Integral frame pipe of the utility model, frame tube include roof, bottom wall and two side, wherein roof
Thickness is 3.5-4.6mm；Both sides wall thickness is 4.5-5.5mm；Bottom wall thickness is 5.5-6.5mm, using the vehicle frame of Varying-thickness
Pipe pipe structure, can effectively strengthen the intensity of frame tube, meet rigidity requirement, while can save raw material, and it is whole to mitigate frame tube
Body weight.
3rd, the battery case Integral frame pipe of the utility model, bottom wall and the curved thickening 2-3mm of two side transition of frame tube,
And can further increase the support strength of frame tube bottom wall, the installation strength of frame tube entirety is improved, ensures the use of frame tube
Security, improves vehicle performance.
4th, the battery case Integral frame pipe of the utility model, crossed beam trunking are vertical by two that are formed on frame tube bottom wall inner surface
Muscle is formed, and is spaced in the top surface of two vertical muscle and is formed with screw hole, and gland is accordingly formed with screw hole, gland and two vertical muscle it
Between be screwed installation；Crossed beam trunking be connected with cover board it is quick and easy for installation, it is reliable and stable.
5th, the battery case Integral frame pipe of the utility model, bottom wall and the curved inner surface of two side transition of frame tube are formed with
Cover plate support platform, further improves the accuracy of cover board installation site, and the stability of structure.
6th, the battery case Integral frame pipe of the utility model, gland is formed with upward protrusion along its length, with electricity
Pond cassette bottom portion clamps positioning, and battery case bottom is fixedly mounted with the gland, and battery case installation site is accurate, prevents battery case
Play.
7th, the utility model scientific structure design is reasonable, and passing channel is located inside frame tube, is pressed by local cover board,
Can not only meet the installation strength of integral type bicycle beam pipe, while meet battery inside line arrangement demand, have it is easy for installation,
The advantages of intensity is big, stable structure is reliable, barrier propterty is good, can be used as the supportive frame tubes such as girder, vertical beam, front tube to use.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the bicycle beam pipe of the utility model；
Fig. 3 is the right view of Fig. 2；
Fig. 4 is the right view of Fig. 1；
Fig. 5 is the battery case of the utility model and the structure diagram of cover board.
1- frame tubes, 2- battery cases, 3- battery cavities, 4- roofs, 5- screw installing holes, 6- side walls, 7- protrusions, 8- cover boards,
9- indulges that muscle, 10- bottom walls, 11- crossed beam trunkings, 12- cover plate supports platform, 13- transition be curved, 14- screw holes.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following embodiments be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
As shown in Figure 1, a kind of battery case Integral frame pipe, including frame tube 1 and battery case 2, frame tube is formed with battery
Chamber 3, battery case are embedded in the battery cavities, as shown in Figure 2.As shown in figure 3, the innovation of this Integral frame pipe is：In car
Frame pipe bottom wall inner surface shaping be formed with crossed beam trunking 11, the crossed beam trunking opened upper end, crossed beam trunking along frame tube axially through, and
The centre position press fitting cover board 8 of the crossed beam trunking length direction, battery case bottom is fixedly installed on the cover board.The circuit of battery case
Install in crossed beam trunking.During installation, the connection circuit of battery case can be installed in crossed beam trunking, then cover board is fixed on crossed beam trunking
On, so as to make, circuit is easy for installation, the increase of quick and reliability；Crossed beam trunking is arranged inside frame tube, safeguard function enhancing,
Avoid the influence of external environment.
Frame tube includes roof 4, bottom wall 10 and two side 6, and wherein roof thickness is 3.5-4.6mm；Both sides wall thickness is equal
For 4.5-5.5mm；Bottom wall thickness is 5.5-6.5mm.The bottom wall of frame tube thickeies 2-3mm with two side transition curved 13.Using change
The frame tube pipe structure of thickness, can effectively strengthen the intensity of frame tube, meet rigidity requirement, while can save raw material.Car
The bottom wall of frame pipe is formed with cover plate support platform 12 with the curved inner surface of two side transition.Further improve the accurate of cover board installation site
Property, and the stability of structure.
Crossed beam trunking is formed by two that are formed on frame tube bottom wall inner surface vertical muscle 9, is spaced in the top surface of two vertical muscle
Screw hole is formed with, gland is accordingly formed with screw hole 14, installation is screwed between gland and two vertical muscle.Crossed beam trunking and lid
Plate connection is quick and easy for installation, reliable and stable.The roof inner surface of frame tube is formed with screw installing hole 5, on the box body of battery case
Edge is fixed by the screw installing hole of screw and frame tube.Gland is formed with upward protrusion 7 along its length, with battery case bottom
Portion clamps positioning, and battery case bottom is fixedly mounted with gland.Battery case installation site is accurate, prevents the play of battery case.
Although the embodiment and attached drawing of disclosed the utility model for the purpose of illustration, those skilled in the art can be with
Understand, do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore the scope of the utility model is not limited to embodiment and attached drawing disclosure of that.
Claims (8)
1. a kind of battery case Integral frame pipe, including frame tube and battery case, frame tube is formed with battery cavities, and battery case insertion should
In battery cavities, it is characterised in that：Crossed beam trunking is formed with the bottom wall inner surface shaping of the frame tube, the crossed beam trunking opened upper end,
It is pressed cover board in the crossed beam trunking centre position, the battery case bottom is fixedly installed on the cover board.
A kind of 2. battery case Integral frame pipe according to claim 1, it is characterised in that：The frame tube includes top
Wall, the bottom wall and two side, wherein roof thickness are 3.5-4.6mm；Both sides wall thickness is 4.5-5.5mm；Bottom wall thickness
For 5.5-6.5mm.
A kind of 3. battery case Integral frame pipe according to claim 2, it is characterised in that：The bottom wall of the frame tube
With the curved thickening 2-3mm of two side transition.
A kind of 4. battery case Integral frame pipe according to claim 1, it is characterised in that：The crossed beam trunking is by being formed on
Two vertical muscle of frame tube bottom wall inner surface are formed, and are spaced in the top surface of two vertical muscle and are formed with screw hole, the cover board phase
Screw hole should be formed with, installation is screwed between cover board and two vertical muscle.
A kind of 5. battery case Integral frame pipe according to claim 2, it is characterised in that：The bottom wall of the frame tube
Cover plate support platform is formed with the curved inner surface of two side transition.
A kind of 6. battery case Integral frame pipe according to claim 2, it is characterised in that：The roof of the frame tube
Inner surface is formed with screw installing hole, and edge is fixed by the screw installing hole of screw and frame tube on the box body of the battery case.
A kind of 7. battery case Integral frame pipe according to claim 1, it is characterised in that：The cover board is along its length
Direction is formed with upward protrusion, clamps and positions with battery case bottom, and battery case bottom is fixedly mounted with the cover board.
A kind of 8. battery case Integral frame pipe according to claim 1, it is characterised in that：The circuit of the battery case
Install in the crossed beam trunking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304286.8U CN207346025U (en) | 2017-10-11 | 2017-10-11 | A kind of battery case Integral frame pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721304286.8U CN207346025U (en) | 2017-10-11 | 2017-10-11 | A kind of battery case Integral frame pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207346025U true CN207346025U (en) | 2018-05-11 |
Family
ID=62358534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721304286.8U Active CN207346025U (en) | 2017-10-11 | 2017-10-11 | A kind of battery case Integral frame pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207346025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942116A (en) * | 2018-08-30 | 2018-12-07 | 天成车料（深圳）有限公司 | A kind of Lower tube of electric bicycle production method and down tube with wire sleeve |
-
2017
- 2017-10-11 CN CN201721304286.8U patent/CN207346025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108942116A (en) * | 2018-08-30 | 2018-12-07 | 天成车料（深圳）有限公司 | A kind of Lower tube of electric bicycle production method and down tube with wire sleeve |
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