CN107146868A - A kind of battery core module, Vehicular battery and motor vehicles - Google Patents
A kind of battery core module, Vehicular battery and motor vehicles Download PDFInfo
- Publication number
- CN107146868A CN107146868A CN201710513430.7A CN201710513430A CN107146868A CN 107146868 A CN107146868 A CN 107146868A CN 201710513430 A CN201710513430 A CN 201710513430A CN 107146868 A CN107146868 A CN 107146868A
- Authority
- CN
- China
- Prior art keywords
- battery core
- core module
- battery
- angled
- plastic
- Prior art date
- 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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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The present invention relates to a kind of battery core module, including two plastic end covers being oppositely arranged, it has been arranged side by side between two plastic end covers inside several plastic frames, plastic frame and has been fixed with battery core, plastic end cover and plastic frame through the screw arbor assembly of the two by interfixes compression；The lateral surface of two plastic end covers is provided with the chute of two indents, and the side that two chutes are connected is inclined plane, and two chute bottoms are staggered to form the step that has dislocation up and down；The battery core module also includes wedge structure, and wedge structure includes two angled-lift splitses, the active connection for two angled-lift splits connections and spacing regulation.The battery constituted simultaneously there is provided the battery core module and the motor vehicles being made up of battery core module or battery.The present invention can realize the quick filling and clamping of battery core module and battery case using design feature, without reprocessing mounting hole and utilizing auxiliary member, reduce processing and assembly difficulty, improve battery core module installation effectiveness and precision.
Description
Technical field
The present invention relates to battery core module, belong to energy source of car technical field, it is more particularly related to a kind of battery core
Module；And the Vehicular battery being made up of the battery core module disclosed simultaneously, and by battery core module or Vehicular battery constitute it is motor-driven
Vehicle.
Background technology
The application of new energy is that current country vigorously advocates and popularization and application project, in new-energy automobile, battery core module
It is the build-up member of its energy, several or ten several battery core modules is loaded into battery case, the battery of automobile is constituted.
The assembling mode of country's same type battery product is at present：Passed through with screw and auxiliary component pre- on battery box body
If hole, battery core module is fixed on battery case.
But which is needed battery core module, auxiliary component when battery core module is cased accurately with being preset on Battery case
Hole align, battery core module, auxiliary component, the scale error of Battery case will all bring influence to assembling process, time-consuming,
Efficiency is low, and adapt to scale error change scope it is smaller, items accumulation be less than 1mm, so as to also be brought to processing higher
It is required that and difficulty.
The content of the invention
Based on above technical problem, the invention provides a kind of battery core module, so as to solve conventional battery core module in dress
The technical problem that required precision is high, waste time and energy is assembled during case；Meanwhile, the invention also discloses the car being made up of the battery core module
Battery and the motor vehicles being made up of battery core module or Vehicular battery.
To solve above technical problem, the technical solution adopted by the present invention is as follows：
A kind of battery core module, including two plastic end covers being oppositely arranged, if being arranged side by side between two plastic end covers
Battery core is fixed with inside dry plastic frame, plastic frame, the plastic end cover and plastic frame pass through the screw rod through the two
Component interfixes compression；
The lateral surface of two plastic end covers is provided with the chute of two indents, and two chutes are interconnected and symmetrical
Set, the side that two chutes are connected is inclined plane, two chute bottoms are staggered to form the step that has dislocation up and down；
The battery core module also includes wedge structure, wedge structure includes two angled-lift splitses, for two angled-lift splitses connections and
The active connection of spacing regulation；
Two angled-lift splitses are separately positioned in two chutes, and the inclination on the inclined-plane and two chutes of two angled-lift splitses
Face is mutually agreed with, and active connection is connected two angled-lift splitses by the connectivity part of two chutes, is constituted active connection and is driven two
Individual angled-lift splits relatively moves along chute and stretches out or include the bascule of plastic end cover under Steps effect.
It is preferred that, the active connection is bolt and nut component.
It is preferred that, the lateral surface of described two plastic end covers is respectively provided with two groups of wedge structures.
It is preferred that, the angled-lift splits is right-angled trapezium block.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：The present invention is simple in construction, profit
The quick filling and clamping of battery core module and battery case can be realized with design feature, without reprocessing mounting hole and utilizing auxiliary
Part, reduces processing and assembly difficulty, and the present invention installs more simple and efficient, and is conveniently adjusted, and improves battery core module
Installation effectiveness and precision.
Based on above technical scheme, invention also provides a kind of Vehicular battery, the Vehicular battery includes battery case, electricity
Above-mentioned battery core module is provided with the case of pond；Battery core module is clamped in battery case by stretching out the angled-lift splits of plastic end cover.
The present invention Vehicular battery be clamped on by the angled-lift splits of battery core module in battery case, so as to save processing and
Difficulty and time during handling, improve the efficiency of assembling of battery.
Based on above technical scheme, present invention also offers a kind of motor vehicles, the motor vehicles include motor vehicles master
Above-mentioned battery core module or above-mentioned Vehicular battery are provided with body, motor vehicle body.
The motor vehicles of present invention extremely convenient when loading and unloading battery core module or battery, is easily installed maintenance, while battery core
Module or battery structure are firm, and service life is long.
Brief description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the side view of the present invention；
Fig. 3 is the top view of the present invention；
Fig. 4 is the structural representation that plastic end cover does not install wedge structure；
Fig. 5 is the sectional view in A-A faces in Fig. 4；
Fig. 6 is the structural representation that plastic end cover installs wedge structure；
Fig. 7 is the sectional view in B-B faces in Fig. 6, and now active connection belongs to non-tight condition；
Fig. 8 is the sectional view in C-C faces in Fig. 6, and now active connection belongs to tight condition；
Fig. 9 is the dimensional structure diagram of the present invention；
Marked in figure：1st, plastic frame；2nd, screw arbor assembly；3rd, plastic end cover；4th, chute；5th, inclined plane；6th, angled-lift splits；7、
Active connection；8th, Steps.
Embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.Embodiments of the present invention include but is not limited to following reality
Apply example.
As shown in Fig. 1-Fig. 9, a kind of battery core module, including two plastic end covers 3 being oppositely arranged, two plastic end covers 3
Between be arranged side by side inside several plastic frames 1, plastic frame 1 and be fixed with battery core, the plastic end cover 3 and plastic frame
1 through the screw arbor assembly 2 of the two by interfixing compression；The lateral surface of two plastic end covers 3 is provided with two
Recessed chute 4, two chutes 4 are interconnected and are symmetrical arranged, and the side that two chutes 4 are connected is inclined plane 5, two
The individual bottom of chute 4 is staggered to form the step 8 that has dislocation up and down；The battery core module also includes wedge structure, and wedge structure includes two
Individual angled-lift splits 6, connect for two angled-lift splitses 6 and spacing regulation active connection 7；Two angled-lift splitses 6 are set respectively
In two chutes 4, and the inclined-plane of two angled-lift splitses 6 and the inclined plane 5 of two chutes 4 are mutually agreed with, and active connection 7 passes through two
The connectivity part of individual chute 4 connects two angled-lift splitses 6, constitutes active connection 7 and drives two angled-lift splitses 6 to be moved along chute 4 is relative
Bascule that is dynamic and stretching out or include plastic end cover 3 under the effect of Steps 8.
The present embodiment needs the plastic frame 1 of number needed for setting according to battery electric quantity, then in outermost two modelings
The outer end of material frame frame 1 sets plastic end cover 3, and the two is fixedly clamped finally by screw arbor assembly 2, forms battery core module.Battery core mould
After block is formed, drive two angled-lift splitses 6 along chute 4 relative to moving in the same direction and close by adjusting active connection 7, during two
Individual angled-lift splits 6 stretches out plastic end cover 3 under the effect of Steps 8, so as to can directly lead to when battery core module coordinates with battery case
Cross two angled-lift splitses 6 to be clamped in battery case, without reprocessing connecting hole or using other aids, simplify battery core module
Assembly process, reduces installation time, and difficulty is reduced, and efficiency is improved.When needing to take out battery core module, then regulation activity
Connector 7 drive two angled-lift splitses 6 along the relative reverse movement of chute 4 and from, during two angled-lift splitses 6 in Steps 8
Plastic end cover 3 is included under effect, now battery core module contacts with each other with battery case but mutually without active force, you can be taken out conveniently
Battery core module is changed or repaired.
In the present embodiment, the active connection 7 is bolt and nut component；The lateral surface of two plastic end covers 3 is equal
It is respectively arranged with two groups of wedge structures；The angled-lift splits 6 is right-angled trapezium block.
The plane that two height differ is formed on two bottoms of chute 4 in the present embodiment, and the two plane junction forms described
Steps 8, the effect for playing resigning are moved to angled-lift splits 6, it is ensured that angled-lift splits 6 can pay plastic end cover 3.In order that obtaining wrong
Position step 8 is stepped down more smooth, and Steps 8 are preferably inclined, and its angle of inclination and incline direction preferably with inclined plane 5
It is identical, so as to realize the smooth movement and resigning of angled-lift splits 6.
Bolt and nut component is active connection easy to use simple in construction, and is connected firmly, and utilizes bolt and nut group
Part can also provide good thrust by nuts and nut as the connector of the present embodiment to two angled-lift splitses 6 so that
Two angled-lift splitses 6 can keep desired position after holding out against；And the lateral surface of two plastic end covers 3 is respectively provided with two groups
Wedge structure, then can balance battery core module two ends active force, and increase field of load, reduce local stress effect, so as to
To prevent plastic end cover 3 by capping；Angled-lift splits 6 is right-angled trapezium block, then two parallel edges is then slided and used available for chute 4
In holding out against battery case, right-angle side then can be used for setting bolt and nut, it is ensured that bolt and nut to the vertical of wedge structure, and
Hypotenuse can then coordinate with inclined plane 5, be easy to angled-lift splits to move and be oriented to.
Meanwhile, the invention also discloses a kind of Vehicular battery, including battery case, above-mentioned battery core mould is provided with battery case
Block；Battery core module is clamped in battery case by stretching out the angled-lift splits 6 of plastic end cover 3.Utilize the special construction of battery core module, sheet
The Vehicular battery of embodiment then eliminates the processing and the strict demand to size in processing hole in processing, can be directly by battery core
Module is clamped in battery case, and assembling improves battery efficiency of assembling without other instruments, assembling more simple and fast.
Based on above content, the invention also discloses a kind of motor vehicles, including motor vehicle body, motor vehicle body
Inside it is provided with above-mentioned battery core module or above-mentioned Vehicular battery.Motor vehicles employ above-mentioned battery core module or vehicle electrical
Pond, then its load and unload battery core module or during Vehicular battery it is more time saving and energy saving, improve the efficiency of assembling of vehicle.
It is embodiments of the invention as described above.Each preferred embodiment described previously for the present invention, each is preferred
Preferred embodiment in embodiment is if not substantially contradictory or premised on a certain preferred embodiment, and each is preferred
Embodiment can arbitrarily stack combinations use, the design parameter in the embodiment and embodiment is merely to understand table
The invention verification process of inventor is stated, and is not used to the scope of patent protection of the limitation present invention, scope of patent protection of the invention
Still it is defined by its claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, together
Reason should be included within the scope of the present invention.
Claims (6)
1. it is arranged side by side between a kind of battery core module, including two plastic end covers (3) being oppositely arranged, two plastic end covers (3)
Have and battery core is fixed with inside several plastic frames (1), plastic frame (1), the plastic end cover (3) and plastic frame (1) are logical
Cross and interfixed compression through the screw arbor assembly (2) of the two；
It is characterized in that：
The lateral surface of two plastic end covers (3) is provided with the chute (4) of two indents, and two chutes (4) are interconnected
And be symmetrical arranged, the side that two chutes (4) are connected is inclined plane (5), and two chute (4) bottoms interlock up and down
It is formed with Steps (8)；
The battery core module also includes wedge structure, and wedge structure includes two angled-lift splitses (6), for two angled-lift splits (6) connections
The active connection (7) adjusted with spacing；
Two angled-lift splitses (6) are separately positioned in two chutes (4), and the inclined-plane and two chutes of two angled-lift splitses (6)
(4) inclined plane (5) is mutually agreed with, and active connection (7) is connected two angled-lift splitses (6) by the connectivity part of two chutes (4),
Constituting active connection (7) drives two angled-lift splitses (6) to relatively move and stretched out under Steps (8) effect along chute (4)
Or include the bascule of plastic end cover (3).
2. a kind of battery core module according to claim 1, it is characterised in that：The active connection (7) is bolt and nut
Component.
3. a kind of battery core module according to claim 1, it is characterised in that：The lateral surface of two plastic end covers (3)
Respectively it is provided with two groups of wedge structures.
4. a kind of battery core module according to claim 1, it is characterised in that：The angled-lift splits (6) is right-angled trapezium block.
5. a kind of Vehicular battery, it is characterised in that：Including battery case, set in battery case just like any one of claim 1-4
Described battery core module；Battery core module is clamped in battery case by stretching out the angled-lift splits (6) of plastic end cover (3).
6. a kind of motor vehicles, including motor vehicle body, it is characterised in that：Set in motor vehicle body just like claim
Battery core module or Vehicular battery as claimed in claim 5 any one of 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513430.7A CN107146868B (en) | 2017-06-29 | 2017-06-29 | Battery cell module, vehicle battery and motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513430.7A CN107146868B (en) | 2017-06-29 | 2017-06-29 | Battery cell module, vehicle battery and motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107146868A true CN107146868A (en) | 2017-09-08 |
| CN107146868B CN107146868B (en) | 2023-07-21 |
Family
ID=59784466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513430.7A Active CN107146868B (en) | 2017-06-29 | 2017-06-29 | Battery cell module, vehicle battery and motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107146868B (en) |
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| Publication number | Publication date |
|---|---|
| CN107146868B (en) | 2023-07-21 |
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