CN104417333A - Electric vehicle with fast-assembly battery system - Google Patents
Electric vehicle with fast-assembly battery system Download PDFInfo
- Publication number
- CN104417333A CN104417333A CN201410611901.4A CN201410611901A CN104417333A CN 104417333 A CN104417333 A CN 104417333A CN 201410611901 A CN201410611901 A CN 201410611901A CN 104417333 A CN104417333 A CN 104417333A
- Authority
- CN
- China
- Prior art keywords
- battery
- storage battery
- electric
- conductor
- inserting slit
- 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.)
- Pending
Links
Classifications
-
- 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
Abstract
The invention discloses an electric vehicle with a fast-assembly battery system, and the electric vehicle is characterized in that a storage battery is convenient to install and high in installation efficiency, and the problems of battery fluid leakage and electric energy reduction caused due to high temperature can be solved when an electric wire is welded. The electric vehicle is provided with the fast-assembly battery system; the fast-assembly battery system comprises a power socket arranged on the electric vehicle, a storage battery inserting slot arranged on the electric vehicle and used to install the storage battery, and the storage battery; the inner wall of the storage battery inserting slot is provided with first conductive parts which are used for connecting the power socket with the terminal of the storage battery in the storage battery inserting slot; the first conductive parts are electrically connected with the power socket; when the storage battery is installed in the storage battery inserting slot, the storage battery terminal is electrically connected with the first conductive parts.
Description
Technical field
The present invention relates to electric automobiles, be specifically related to a kind of battery-driven car with fast-assembling battery system.
Background technology
Battery is the main energy sources part of battery-driven car, and general of the electrokinetic cell of battery-driven car of the prior art adopts storage battery.The power battery device of current battery-driven car generally includes battery box body, is arranged on the battery socket on battery box body and is arranged on the intrinsic some single battery compositions of battery box.The battery terminal of single battery is electrically connected with battery socket by wire.Mutually be connected in series by wire between each single battery, the two ends of this wire are welded on battery terminal respectively.The power battery device of current battery-driven car has the following disadvantages:
One, owing to being connected by wire bonds between battery terminal with battery socket and between each single battery, this not only greatly reduces the packaging efficiency of power battery device, labour intensity is large, and because temperature is too high in wire bonding process, easily cause storage battery leakage, reduce electric energy.
They are two years old, owing to being connected by wire bonds between each single battery, this to make between battery terminal and battery socket and between each single battery easily because of rack of fusion (rosin joint, solder skip etc.), and cause power battery device in Long-Time Service process between battery terminal and battery socket and between each single battery electric connection structure unstable, easily there is the problem of bad contact.
Its three, owing to being mutually connected in series by wire between each single battery, and wire is after the inner unordered discharge of battery box, also may bring the fire risk caused because of wire short circuit.Such as, because of factors such as wire insulation is aging, destructions, cause wire short-circuiting, cause fire.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of battery-driven car of fast-assembling battery system is provided, the fast-assembling battery system of this battery-driven car not only has that the installation of storage battery is convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
Another object of the present invention is to overcome deficiency of the prior art, a kind of battery-driven car with fast-assembling battery system is provided, electric connection structure between the battery terminal of the fast-assembling battery system of this battery-driven car and battery socket and between each cell batteries is stablized, and can effectively solve because wire is after the inner unordered discharge of battery box, the problem of the fire risk that may cause.
Technical scheme of the present invention is:
A kind of battery-driven car with fast-assembling battery system, battery-driven car car body is provided with fast-assembling battery system, this fast-assembling battery system comprises the battery socket be arranged on battery-driven car car body, is arranged on battery-driven car car body, for installing storage battery inserting slit and the storage battery of storage battery; Described storage battery inserting slit inwall is provided with for connecting battery socket and the first electric-conductor of battery terminal being arranged on the storage battery in storage battery inserting slit, and the first electric-conductor is electrically connected with battery socket; When storage battery is installed in storage battery inserting slit, the battery terminal of storage battery is electrically connected with the first electric-conductor.
The storage battery with the battery-driven car of fast-assembling battery system of this programme is when assembling: installer only needs the orientation of storage battery according to regulation to insert in storage battery inserting slit (storage battery is put into storage battery inserting slit with battery terminal towards the first electric-conductor direction), and the positive and negative terminals that automatically can realize storage battery is electrically connected with battery socket; Such battery terminal with do not need between battery socket to be connected by wire bonds, thus make to install convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
Owing to not needing to be connected by wire bonds between battery terminal with battery socket, thus effectively to solve between battery terminal and battery socket and between each single battery easily because of rack of fusion (rosin joint, solder skip etc.), and cause power battery device in Long-Time Service process between battery terminal and battery socket and between each single battery electric connection structure unstable, easily there is the problem of bad contact; Electric connection structure between battery terminal and battery socket and between each single battery is stablized.
As preferably, the first electrical connector that the first electric-conductor comprises the first blade tereminal for being electrically connected with the battery terminal of storage battery and is connected the first blade tereminal and battery socket.
As preferably, the first electrical connector and the first blade tereminal are formed in one structure.
As preferably, the first electrical connector is arranged in storage battery inserting slit by any one mode in following two kinds of arrangement modes:
A, the first electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the first electrical connector hold down groove, and described first electrical connector is arranged in the first electrical connector hold down groove.
As preferably, the first electrical connector is the first covered wire, is electrically connected between the first electrical connector with the first blade tereminal.
As preferably, the first covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the first covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the first covered wire are reserved in storage battery inserting slit, for connecting the first blade tereminal and battery socket;
B, storage battery inserting slit inside face is provided with the first wire hold down groove, and described first covered wire is arranged in the first wire hold down groove.
Because the first electrical connector is the first covered wire, in order to avoid the first covered wire is after the inner unordered discharge of storage battery inserting slit, the problem of the fire risk that may cause; Thus the first covered wire is arranged in storage battery inserting slit by any one mode in above two kinds of wire laying modes by this programme, is fixed by orderly for the first covered wire; Thus effectively avoid because avoiding the first covered wire after the inner unordered discharge of battery inserting slit, the problem of the fire risk that may cause.
As preferably, be electrically connected by any one electric connection structure in lower two kinds of electric connection structures between the first blade tereminal and the battery terminal of storage battery:
A, the first blade tereminal is flexure strip, and the battery terminal of described storage battery is resisted against on the first blade tereminal;
B, the first blade tereminal is provided with inserting groove or spliced eye, and the battery terminal of storage battery patches with the inserting groove of the first blade tereminal or spliced eye and is connected.
This programme structure ensures to be installed to after in storage battery inserting slit when storage battery, and the battery terminal of storage battery can be electrically connected with between the first electric-conductor in stable realization, and convenient operation person actual installation storage battery.
As preferably, the first blade tereminal comprises installation portion and the electrical connection section for being electrically connected with the battery terminal of storage battery, the structure and the installation portion of the first blade tereminal and electrical connection section are formed in one; The installation portion of described first blade tereminal is arranged on the inwall of storage battery inserting slit by any one mounting means in following two kinds of mounting meanss:
A, described storage battery inserting slit inwall is provided with mounting groove, and the installation portion of the first blade tereminal is arranged in mounting groove;
B, the installation portion of the first blade tereminal is embedded in the cell wall of storage battery inserting slit in advance.
As preferably, storage battery is a battery pack, and this storage battery comprises several cell batteries, is sequentially connected in series between each cell batteries by the second electric-conductor be arranged on storage battery inserting slit inwall; When each cell batteries is installed to after in storage battery inserting slit, be sequentially connected in series by the second electric-conductor between each cell batteries, and the cell batteries after being connected in series is electrically connected by the first described electric-conductor with between attaching plug.
The storage battery of this programme is when assembling: installer only needs cell batteries to put into storage battery inserting slit (cell batteries is put into storage battery inserting slit with battery terminal towards the first electric-conductor direction) according to the orientation of regulation, can be automatically sequentially connected in series between each cell batteries by the second electric-conductor, and automatically by the first electric-conductor, each cell batteries after being connected in series to be connected with battery socket; Do not need between each like this cell batteries to be connected by wire bonds, thus make to install convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
As preferably, the second blade tereminal by the second electrical connector and the second wiring end sheet be electrically connected with the battery terminal of cell batteries being separately positioned on the second electrical connector two ends, the structure and the second electrical connector and the second wiring end sheet are formed in one.
As preferably, the second electrical connector is arranged in storage battery inserting slit by any one mode in following two kinds of arrangement modes:
A, the second electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the second electrical connector hold down groove, and described second electrical connector is arranged in the second electrical connector hold down groove.
As preferably, the second blade tereminal comprises the second covered wire and is separately positioned on second wiring end sheet be connected with the battery terminal of cell batteries at the second covered wire two ends.
As preferably, described second covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the second covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the second covered wire are reserved in storage battery inserting slit, for connecting the second wiring end sheet;
B, storage battery inserting slit inside face is provided with the second wire hold down groove, and described second covered wire is arranged in the second wire hold down groove.
This programme in order to avoid the second covered wire is after the inner unordered discharge of storage battery inserting slit, the problem of the fire risk that may cause; Thus the second covered wire is arranged in storage battery inserting slit by any one mode in above two kinds of wire laying modes by this programme, is fixed by orderly for the second covered wire; Thus effectively avoid because avoiding the second covered wire after the inner unordered discharge of battery inserting slit, the problem of the fire risk that may cause.
As preferably, the second electric-conductor is the second blade tereminal, is electrically connected between described second blade tereminal and the battery terminal of cell batteries by any one electric connection structure in lower two kinds of electric connection structures:
A, the second blade tereminal is flexure strip, and the battery terminal of cell batteries is resisted against on the second blade tereminal;
B, the second blade tereminal is provided with inserting groove or spliced eye, and the battery terminal of cell batteries patches with the inserting groove of the second blade tereminal or spliced eye and is connected.
As preferably, the second blade tereminal comprise for installation portion and the electrical connection section for being electrically connected with the battery terminal of cell batteries, the structure and the installation portion of the second blade tereminal and electrical connection section are formed in one; The installation portion of described second blade tereminal is arranged on storage battery inserting slit inwall by any one mounting means in following two kinds of mounting meanss:
A, described storage battery inserting slit inwall is provided with mounting groove, and the installation portion of the second blade tereminal is arranged in mounting groove;
B, the installation portion of the second blade tereminal is embedded in the cell wall of storage battery inserting slit in advance.
As preferably, second blade tereminal is formed in one structure, the middle part of the second blade tereminal is bent into M character form structure, second blade tereminal is formed in one structure, the middle part of the second blade tereminal is bent into M character form structure, and this M character form structure forms the installation portion of the second blade tereminal, the second blade tereminal being positioned at the relative both sides of M character form structure forms the electrical connection section for being electrically connected with the battery terminal of cell batteries respectively; Described storage battery inserting slit inwall is provided with mounting groove, and the installation portion of the second blade tereminal is arranged in mounting groove, and is fixed on storage battery inserting slit inwall by the installation portion of the second blade tereminal by bolt.
As preferably, the envelope that battery-driven car car body also comprises for sealing the notch hiding storage battery inserting slit hides groove lid.
The invention has the beneficial effects as follows:
One, the installation not only with storage battery is convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
Its two, the electric connection structure between battery terminal and battery socket and between each single battery is stablized, and can effectively solve because wire is after the inner unordered discharge of battery inserting slit, the problem of the fire risk that may cause.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the fast-assembling battery system in embodiments of the invention 1.
Fig. 2 is a kind of structural representation of the first electric-conductor in embodiments of the invention 1.
Fig. 3 is a kind of structural representation that the first electric-conductor in embodiments of the invention 1 is arranged on storage battery inserting slit inwall.
Fig. 4 is a kind of structural representation of the fast-assembling battery system in embodiments of the invention 2.
Fig. 5 is the connection structure schematic diagram of battery socket, storage battery, the first electric-conductor and the second electric-conductor in the fast-assembling battery system in embodiments of the invention 2.
Fig. 6 is a kind of structural representation of the second electric-conductor in embodiments of the invention 2.
Fig. 7 is the another kind of structural representation of the second electric-conductor in embodiments of the invention 2.
In figure: battery-driven car car body 1, storage battery inserting slit 1a, storage battery 2, cell batteries 2a, 2b, 2c, 2d, battery terminal 3, mounting groove 4, the first electric-conductor 5, first blade tereminal 51, first electrical connector 52, battery socket 6, the second electric-conductor 7, M character form structure 71, second wiring end sheet 72, second electrical connector 73.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the present invention is described in further detail:
Embodiment 1: as shown in Figure 1, a kind of battery-driven car with fast-assembling battery system, battery-driven car car body is provided with fast-assembling battery system.This fast-assembling battery system comprises the battery socket 6 be arranged on battery-driven car car body 1, is arranged on battery-driven car car body, for installing storage battery inserting slit 1a and the storage battery 2 of storage battery.The envelope that battery-driven car car body also comprises for sealing the notch hiding storage battery inserting slit hides groove lid.Envelope screening groove lid is connected on storage battery inserting slit or bolt is connected on storage battery inserting slit.This storage battery is made up of a battery cell.Storage battery inserting slit inwall is provided with for connecting battery socket and the first electric-conductor 5 of battery terminal being arranged on the storage battery in storage battery inserting slit.First electric-conductor is electrically connected with battery socket.First electric-conductor comprises the first blade tereminal for being electrically connected with the battery terminal of storage battery and is connected the first electrical connector 52 of the first blade tereminal 51 and battery socket.First electric-conductor is two, and one of them first electric-conductor connects positive battery terminal and battery socket, and another first electric-conductor connects consequent pole battery terminal and battery socket.
When storage battery is installed in storage battery inserting slit, the battery terminal of storage battery is electrically connected with the first electric-conductor.When sealing screening groove lid and being installed on storage battery inserting slit, envelope hides groove lid and is pressed on storage battery, thus is fixed in storage battery inserting slit by storage battery.
The first electrical connector in the present embodiment and the first blade tereminal are formed in one structure.
First electrical connector is arranged in storage battery inserting slit by any one arrangement mode in following two kinds of arrangement modes:
A, the first electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the first electrical connector hold down groove, and described first electrical connector is arranged in the first electrical connector hold down groove.
The first electrical connector in the present embodiment and the first blade tereminal can also be set to following structure: the first electrical connector is the first covered wire.Be electrically connected between first electrical connector with the first blade tereminal, be weldingly connected between the first electrical connector in the present embodiment and the first blade tereminal.First covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the first covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the first covered wire are reserved in storage battery inserting slit, for connecting the first blade tereminal and battery socket.
B, storage battery inserting slit inside face is provided with the first wire hold down groove, and described first covered wire is arranged in the first wire hold down groove.
First blade tereminal comprises installation portion and the electrical connection section for being electrically connected with the battery terminal of storage battery, the structure and the installation portion of the first blade tereminal and electrical connection section are formed in one.The installation portion of the first blade tereminal is arranged on storage battery inserting slit inwall by any one mounting means in following two kinds of mounting meanss:
A: as shown in Figure 1, storage battery inserting slit inwall is provided with mounting groove 4, and the installation portion of the first blade tereminal 51 is arranged in mounting groove, and is bolted on storage battery inserting slit inwall.Such as, this mounting groove edge is provided with bolt hole, and bolt hole is provided with bolt.After bolt-locking is in bolt hole, the nut of bolt is pressed on the installation portion of the first blade tereminal, thus is fixed on storage battery inserting slit inwall by the installation portion of the first blade tereminal by bolt.
B: as shown in Figure 3, the installation portion of the first blade tereminal is embedded in the cell wall of storage battery inserting slit in advance, and namely the installation portion of the first blade tereminal is directly embedded in the cell wall of storage battery inserting slit by the mode of inlaying.
Be electrically connected by any one electric connection structure in lower two kinds of electric connection structures between first blade tereminal and the battery terminal of storage battery:
A: as shown in Figure 1, the first blade tereminal 51 is flexure strip, and the battery terminal of storage battery is resisted against on the electrical connection section of the first blade tereminal; Thus the electrical connection realized between the first blade tereminal and the battery terminal of storage battery; Namely abut between the first blade tereminal and the battery terminal of storage battery and be connected.
B, the electrical connection section of the first blade tereminal is provided with inserting groove or spliced eye, and the battery terminal of storage battery patches with the inserting groove of the first blade tereminal or spliced eye and is connected; Thus the electrical connection realized between the first blade tereminal and the battery terminal of storage battery; Namely between the first blade tereminal and the battery terminal of storage battery, grafting is connected.
The fitting process of the storage battery in the battery-driven car in the present embodiment is as follows:
Installer only needs storage battery to put into storage battery inserting slit (putting into storage battery inserting slit with battery terminal towards the first electric-conductor direction by storage battery) according to the orientation of regulation; The positive and negative terminals that can realize storage battery is electrically connected with battery socket; Then envelope is hidden groove lid and be installed to the assembling that storage battery inserting slit just can complete storage battery; Such battery terminal with do not need between battery socket to be connected by wire bonds, thus make to install convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
On the other hand, owing to not needing to be connected by wire bonds between battery terminal with battery socket, thus effectively to solve between battery terminal and battery socket and between each single battery easily because of rack of fusion (rosin joint, solder skip etc.), and cause power battery device in Long-Time Service process between battery terminal and battery socket and between each single battery electric connection structure unstable, easily there is the problem of bad contact; Electric connection structure between battery terminal and battery socket and between each single battery is stablized.
Embodiment 2: all the other structures of the present embodiment are with reference to embodiment 1, and its difference is:
As shown in Figure 4, Figure 5, the storage battery 2 of the present embodiment is a battery pack.This storage battery comprises 4 cell batteries 2a, 2b, 2c, 2d.Be provided with in storage battery inserting slit for four for installing the cell groove of cell batteries.Be sequentially connected in series by the second electric-conductor 7 be arranged on storage battery inserting slit inwall between each cell batteries.(storage battery inserting slit is put into battery terminal towards the second electric-conductor direction by cell batteries) when each cell batteries is installed to after in storage battery inserting slit, be specifically, when each cell batteries is installed to corresponding cell groove, be sequentially connected in series by the second electric-conductor between each cell batteries, and cell batteries after being connected in series is electrically connected (the negative pole of the cell batteries 2a in the cell batteries after being namely connected in series or be electrically connected by first electric-conductor between positive battery terminal with attaching plug with between attaching plug by the first electric-conductor, the negative or positive electrode battery terminal of cell batteries 2d is electrically connected by another first electric-conductor with between attaching plug, as shown in Figure 6).When sealing screening groove lid and being installed on storage battery inserting slit, envelope hides groove lid and is pressed on each cell batteries, thus is fixed in storage battery inserting slit by cell batteries.
Second blade tereminal comprises installation portion and the electrical connection section for being electrically connected with the battery terminal of cell batteries, the structure and the installation portion of the second blade tereminal and electrical connection section are formed in one.The installation portion of the second blade tereminal is arranged on the inwall of storage battery inserting slit by any one mounting means in following two kinds of mounting meanss:
A, as shown in Figure 4, storage battery inserting slit inwall is provided with mounting groove 4, and the installation portion of the second blade tereminal is arranged in mounting groove.
B, the installation portion of the second blade tereminal is embedded in the cell wall of storage battery inserting slit in advance, and namely the installation portion of the first blade tereminal is directly embedded in (with reference to Fig. 3) in the cell wall of storage battery inserting slit by the mode of inlaying.
As shown in Fig. 4, Fig. 6, the second blade tereminal in the present embodiment is formed in one structure, the middle part of the second blade tereminal is bent into M character form structure 71, and this M character form structure forms the installation portion of the second blade tereminal, the second blade tereminal being positioned at the relative both sides of M character form structure forms the electrical connection section for being electrically connected with the battery terminal of cell batteries respectively.This second blade tereminal is arranged on by following mounting means on the inwall of storage battery inserting slit: as shown in Figure 4, storage battery inserting slit inwall is provided with mounting groove 4, M character form structure is plugged in mounting groove, and is fixed on storage battery inserting slit inwall by the installation portion of the second blade tereminal by bolt.
The second blade tereminal in the present embodiment can also be set to following structure:
As shown in Figure 7, the second blade tereminal by the second electrical connector 73 and the second wiring end sheet 72 be electrically connected with the battery terminal of cell batteries being separately positioned on the second electrical connector two ends, the structure and the second electrical connector and the second wiring end sheet are formed in one.
Second electrical connector is arranged in storage battery inserting slit by any one arrangement mode in following two kinds of arrangement modes:
A, the second electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the second electrical connector hold down groove, and described second electrical connector is arranged in the second electrical connector hold down groove.
Two second wiring end sheets are respectively equipped with installation portion and the electrical connection section for being electrically connected with the battery terminal of cell batteries.As shown in Figure 4, this second blade tereminal is arranged on by following mounting means on the inwall of storage battery inserting slit, and on storage battery inserting slit inwall, correspondence is provided with two mounting grooves; The installation portion of the second wiring end sheet is arranged in corresponding mounting groove, and one of them second wiring end sheet is bolted on storage battery inserting slit inwall, another second wiring end sheet is provided with spacing hole, and is provided with the locating dowel pin mated with spacing hole in the mounting groove at this second wiring end sheet place.
The second blade tereminal in the present embodiment can also be set to following structure:
Second blade tereminal comprises the second covered wire and is separately positioned on second wiring end sheet for being connected with the battery terminal of cell batteries at the second covered wire two ends.Second wiring end sheet is arranged on storage battery inserting slit inwall.This second blade tereminal is arranged on storage battery inserting slit inwall by following mounting means: two second wiring end sheets are respectively equipped with installation portion and the electrical connection section for being electrically connected with the battery terminal of cell batteries; On storage battery inserting slit inwall, correspondence is provided with two mounting grooves.The installation portion of two second wiring end sheets is arranged in corresponding mounting groove, and respectively by being bolted on storage battery inserting slit inwall.
Second covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the second covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the second covered wire are reserved in storage battery inserting slit, for connecting the second wiring end sheet.
B, storage battery inserting slit inside face is provided with the second wire hold down groove, and described second covered wire is arranged in the second wire hold down groove.
Be electrically connected by any one electric connection structure in lower two kinds of electric connection structures between second blade tereminal and the battery terminal of cell batteries:
A, as shown in Figure 4, Figure 5, the second blade tereminal is flexure strip, and the battery terminal of cell batteries is resisted against on the electrical connection section of the second blade tereminal; Thus the electrical connection realized between the second blade tereminal and the battery terminal of cell batteries; Namely abut between the second blade tereminal and the battery terminal of cell batteries and be connected.
B, the electrical connection section of the second blade tereminal is provided with inserting groove or spliced eye, and the battery terminal of cell batteries patches with the inserting groove of the second blade tereminal or spliced eye and is connected; Thus the electrical connection realized between the second blade tereminal and the battery terminal of cell batteries; Namely between the second blade tereminal and the battery terminal of cell batteries, grafting is connected.
The fitting process of the storage battery of the battery-driven car in the present embodiment is as follows:
Installer only needs cell batteries to put into storage battery inserting slit (putting into storage battery inserting slit with battery terminal towards the second electric-conductor direction by cell batteries) according to the orientation of regulation; Can realize being sequentially connected in series by the second electric-conductor between each cell batteries, and the cell batteries after being connected in series is electrically connected by the first electric-conductor with between attaching plug; Then envelope is hidden groove lid and be installed to the assembling that storage battery inserting slit just can complete battery.Such battery terminal with do not need between battery socket and between each cell batteries to be connected by wire bonds, thus make install convenient, installation effectiveness is high, and can effectively solve because of in wire bonding process because temperature is too high, the battery leakage caused, reduce the problem of electric energy.
Owing to not needing between battery terminal with battery socket and between each cell batteries to be connected by wire bonds, thus effectively to solve between battery terminal and battery socket and between each cell batteries easily because of rack of fusion (rosin joint, solder skip etc.), and cause power battery device in Long-Time Service process between battery terminal and battery socket and between each cell batteries electric connection structure unstable, easily there is the problem of bad contact; Electric connection structure between battery terminal and battery socket and between each cell batteries is stablized.
Claims (17)
1. one kind has the battery-driven car of fast-assembling battery system, it is characterized in that, battery-driven car car body is provided with fast-assembling battery system, this fast-assembling battery system comprises the battery socket (6) be arranged on battery-driven car car body, is arranged on battery-driven car car body, for installing storage battery inserting slit (1a) and the storage battery (2) of storage battery; Described storage battery inserting slit inwall is provided with for connecting battery socket and first electric-conductor (5) of battery terminal being arranged on the storage battery in storage battery inserting slit, and the first electric-conductor is electrically connected with battery socket; When storage battery is installed in storage battery inserting slit, the battery terminal of storage battery is electrically connected with the first electric-conductor.
2. a kind of battery-driven car with fast-assembling battery system according to claim 1, it is characterized in that, the first electrical connector (52) that described first electric-conductor comprises the first blade tereminal (51) for being electrically connected with the battery terminal of storage battery and is connected the first blade tereminal and battery socket.
3. a kind of battery-driven car with fast-assembling battery system according to claim 2, is characterized in that, described first electrical connector and the first blade tereminal are formed in one structure.
4. a kind of battery-driven car with fast-assembling battery system according to claim 3, is characterized in that, described first electrical connector is arranged in storage battery inserting slit by any one mode in following two kinds of arrangement modes:
A, the first electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the first electrical connector hold down groove, and described first electrical connector is arranged in the first electrical connector hold down groove.
5. a kind of battery-driven car with fast-assembling battery system according to claim 2, is characterized in that, the first electrical connector is the first covered wire, is electrically connected between the first electrical connector with the first blade tereminal.
6. a kind of battery-driven car with fast-assembling battery system according to claim 5, is characterized in that, described first covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the first covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the first covered wire are reserved in storage battery inserting slit, for connecting the first blade tereminal and battery socket;
B, storage battery inserting slit inside face is provided with the first wire hold down groove, and described first covered wire is arranged in the first wire hold down groove.
7. a kind of battery-driven car with fast-assembling battery system according to Claims 2 or 3 or 4 or 5 or 6, is characterized in that, is electrically connected between described first blade tereminal and the battery terminal of storage battery by any one electric connection structure in lower two kinds of electric connection structures:
A, the first blade tereminal is flexure strip, and the battery terminal of described storage battery is resisted against on the first blade tereminal;
B, the first blade tereminal is provided with inserting groove or spliced eye, and the battery terminal of storage battery patches with the inserting groove of the first blade tereminal or spliced eye and is connected.
8. a kind of battery-driven car with fast-assembling battery system according to Claims 2 or 3 or 4 or 5 or 6, it is characterized in that, described first blade tereminal comprises installation portion and the electrical connection section for being electrically connected with the battery terminal of storage battery, the structure and the installation portion of the first blade tereminal and electrical connection section are formed in one; The installation portion of described first blade tereminal is arranged on the inwall of storage battery inserting slit by any one mounting means in following two kinds of mounting meanss:
A, described storage battery inserting slit inwall is provided with mounting groove (4), and the installation portion of the first blade tereminal is arranged in mounting groove;
B, the installation portion of the first blade tereminal is embedded in the cell wall of storage battery inserting slit in advance.
9. a kind of battery-driven car with fast-assembling battery system according to claim 1, it is characterized in that, described storage battery is a battery pack, this storage battery comprises several cell batteries, is sequentially connected in series between each cell batteries by the second electric-conductor (7) be arranged on storage battery inserting slit inwall; When each cell batteries is installed to after in storage battery inserting slit, be sequentially connected in series by the second electric-conductor between each cell batteries, and the cell batteries after being connected in series is electrically connected by the first described electric-conductor with between attaching plug.
10. a kind of battery-driven car with fast-assembling battery system according to claim 9, it is characterized in that, described second electric-conductor by the second electrical connector and the second wiring end sheet be electrically connected with the battery terminal of cell batteries being separately positioned on the second electrical connector two ends, the structure and the second electrical connector and the second wiring end sheet are formed in one.
11. a kind of battery-driven cars with fast-assembling battery system according to claim 10, is characterized in that, described second electrical connector is arranged in storage battery inserting slit by any one mode in following two kinds of arrangement modes:
A, the second electrical connector is embedded in the cell wall of storage battery inserting slit;
B, the inside face of storage battery inserting slit is provided with the second electrical connector hold down groove, and described second electrical connector is arranged in the second electrical connector hold down groove.
12. a kind of battery-driven cars with fast-assembling battery system according to claim 9, it is characterized in that, described second electric-conductor comprises the second covered wire and is separately positioned on second wiring end sheet be connected with the battery terminal of cell batteries at the second covered wire two ends.
13. a kind of battery-driven cars with fast-assembling battery system according to claim 12, is characterized in that, described second covered wire is arranged in storage battery inserting slit by any one mode in following two kinds of wire laying modes:
A, the second covered wire is embedded in the cell wall of storage battery inserting slit, and the two ends of the second covered wire are reserved in storage battery inserting slit, for connecting the second wiring end sheet;
B, storage battery inserting slit inside face is provided with the second wire hold down groove, and described second covered wire is arranged in the second wire hold down groove.
14. a kind of battery-driven cars with fast-assembling battery system according to claim 9 or 10 or 11 or 12 or 13, it is characterized in that, be electrically connected by any one electric connection structure in lower two kinds of electric connection structures between described second electric-conductor and the battery terminal of cell batteries:
A, the second electric-conductor is flexure strip, and the battery terminal of cell batteries is resisted against on the second electric-conductor;
B, the second electric-conductor is provided with inserting groove or spliced eye, and the battery terminal of cell batteries patches with the inserting groove of the second electric-conductor or spliced eye and is connected.
15. a kind of battery-driven cars with fast-assembling battery system according to claim 9, it is characterized in that, described second electric-conductor comprise for installation portion and the electrical connection section for being electrically connected with the battery terminal of cell batteries, the structure and the installation portion of the second electric-conductor and electrical connection section are formed in one; The installation portion of described second electric-conductor is arranged on storage battery inserting slit inwall by any one mounting means in following two kinds of mounting meanss:
A, described storage battery inserting slit inwall is provided with mounting groove (4), and the installation portion of the second electric-conductor is arranged in mounting groove;
B, the installation portion of the second electric-conductor is embedded in the cell wall of storage battery inserting slit in advance.
16. a kind of battery-driven cars with fast-assembling battery system according to claim 9, it is characterized in that, described second electric-conductor is formed in one structure, the middle part of the second electric-conductor is bent into M character form structure, and this M character form structure forms the installation portion of the second electric-conductor, the second electric-conductor being positioned at the relative both sides of M character form structure forms the electrical connection section for being electrically connected with the battery terminal of cell batteries respectively;
Described storage battery inserting slit inwall is provided with mounting groove, and the installation portion of the second electric-conductor is arranged in mounting groove, and is fixed on storage battery inserting slit inwall by the installation portion of the second electric-conductor by bolt.
17. a kind of battery-driven cars with fast-assembling battery system according to claim 1 or 2 or 3 or 4 or 5 or 6 or 9 or 10 or 11 or 12 or 13 or 15 or 16, it is characterized in that, the envelope that described battery-driven car car body also comprises for sealing the notch hiding storage battery inserting slit hides groove lid.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611901.4A CN104417333A (en) | 2014-11-04 | 2014-11-04 | Electric vehicle with fast-assembly battery system |
| PCT/CN2015/093652 WO2016070782A1 (en) | 2014-11-04 | 2015-11-03 | Battery box, fast-mounting accumulator system and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410611901.4A CN104417333A (en) | 2014-11-04 | 2014-11-04 | Electric vehicle with fast-assembly battery system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104417333A true CN104417333A (en) | 2015-03-18 |
Family
ID=52967850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410611901.4A Pending CN104417333A (en) | 2014-11-04 | 2014-11-04 | Electric vehicle with fast-assembly battery system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104417333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070782A1 (en) * | 2014-11-04 | 2016-05-12 | 超威电源有限公司 | Battery box, fast-mounting accumulator system and electric vehicle |
-
2014
- 2014-11-04 CN CN201410611901.4A patent/CN104417333A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070782A1 (en) * | 2014-11-04 | 2016-05-12 | 超威电源有限公司 | Battery box, fast-mounting accumulator system and electric vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090096418A1 (en) | Electrical energy storage device, in particular for equipping a motor vehicle | |
| CN106784566A (en) | Secondary battery and battery module | |
| CN103413852B (en) | The solar junction box of card welding end minor structure | |
| CN104953060B (en) | Battery flat group | |
| CN201656141U (en) | Wiring module of building integrated photovoltaics system | |
| WO2010049886A3 (en) | Junction module of building integrated photovoltaic system | |
| CN204243123U (en) | A kind of fast-assembling battery system and apply the electric motor car of this system | |
| CN204243124U (en) | A kind of fast holding storage battery module and apply the electric motor car of this fast holding storage battery module | |
| CN204243125U (en) | A kind of accumulator box and apply the electric motor car of this accumulator box | |
| CN204236215U (en) | A kind of battery-driven car with fast-assembling battery system | |
| CN204516813U (en) | The mounting structure of busbar | |
| CN104466070B (en) | A kind of fast-assembling battery system and the electric motor car using the system | |
| CN104485439A (en) | Fast-assembled storage battery module group and electric car employing same | |
| US20140065466A1 (en) | Battery cell, battery cell module, method for producing a battery cell module, battery and motor vehicle | |
| CN104417333A (en) | Electric vehicle with fast-assembly battery system | |
| CN204497390U (en) | Power connector | |
| CN203851094U (en) | Plug-in photovoltaic cell module junction box | |
| CN104466071A (en) | Storage battery box and electric vehicle with same | |
| CN203134740U (en) | Fuse connector | |
| CN206524412U (en) | Power lug | |
| CN104064715B (en) | A kind of export structure of lithium battery group | |
| CN213413548U (en) | Car fills female structure of arranging of electric pile power supply | |
| CN104851999B (en) | A kind of battery flat | |
| CN203386784U (en) | Thin film type solar junction box | |
| CN101728659B (en) | Wiring module of building integrated photovoltaic system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |