CN202977656U - High-power portable battery case - Google Patents
High-power portable battery case Download PDFInfo
- Publication number
- CN202977656U CN202977656U CN2012207068317U CN201220706831U CN202977656U CN 202977656 U CN202977656 U CN 202977656U CN 2012207068317 U CN2012207068317 U CN 2012207068317U CN 201220706831 U CN201220706831 U CN 201220706831U CN 202977656 U CN202977656 U CN 202977656U
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- CN
- China
- Prior art keywords
- battery case
- lower cover
- high power
- power portable
- portable battery
- 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.)
- Expired - Fee Related
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- 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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model belongs to the technical field of an electromobile, and especially relates to a high-power portable battery case. The battery case comprises a case body which consists of an upper cover plate, a lower cover plate and a middle frame and is provided with a handle, a charging and discharging interface and several radiating thorough holes, wherein the upper cover plate and the lower cover plate are respectively provided with matched cylinders with screw holes and several limit bars for installing batteries, the cylinders extend to an inner cavity, and the middle frame and the lower cover plate have a split structure or an integral structure. By virtue of the regular arrangement of the batteries, the battery case has the advantages of high power, simple integral structure, safety in use, convenience in removal and installation, and long service life.
Description
Technical field
The utility model belongs to the vehicle technology field, refers in particular to a kind of high power portable battery case.
Background technology
At present, electric motor car is light and handy with it, convenience, energy-conserving and environment-protective, the advantage such as economical and practical enter huge numbers of families, is well received by consumers.The driving of electric motor car must have powered battery to realize; and battery is all generally that design and installation is in battery case inside; so that battery is effectively protected; when the situation of electric motor car generation power shortage; must charging to battery of electric vehicle; when the charging station that does not have directly to charge of outside; the user must pull down battery case and remove to the place that can charge; relatively waste time and energy when making consumer's dismounting, carrying due to reasons such as the volume of battery case is large, Heavy Weights, therefore charging be inconvenient to into a problem that perplexs the consumer.
The utility model content
The purpose of this utility model is to provide a kind of portable high power hand-held battery holder of simple in structure, easy accessibility.
The purpose of this utility model is achieved in that a kind of high power portable battery case,
Comprise the box body that is formed by upper and lower cover plate and center, be provided with handle on box body, discharge and recharge interface and several heat radiation through holes, wherein, be respectively arranged with on described upper and lower cover plate to matching of extending of inner chamber with the cylinder of screw hole and the limit rib of some installation batteries, center and lower cover are split-type structural or integral structure.
According to a kind of high power portable battery case of the above, wherein, described limit rib is partitioned into four arranging batteries districts with upper and lower cover plate, 60, battery is laid in each arranging batteries district, every 12 cell parallels connect, adjacent parallel circuits is connected in series again, finally has 20 parallel circuitss to realize being connected in series.
According to a kind of high power portable battery case of the above, wherein, described battery is 18650 battery cores.
According to a kind of high power portable battery case of the above, wherein, described heat radiation through hole display is arranged on the sidewall of center.
According to a kind of high power portable battery case of the above, wherein, be provided with U-shaped groove on the sidewall of described center, handle is fixedly connected in U-shaped groove.
According to a kind of high power portable battery case of the above, wherein, the described interface that discharges and recharges is arranged on a jiao of center.
According to a kind of high power portable battery case of the above, wherein, be evenly equipped with the reinforcement of annular on the outer surface of described center, described heat radiation through hole is arranged between adjacent reinforcement.
According to a kind of high power portable battery case of the above, wherein, described upper and lower cover plates is provided with more than three with the cylinder of screw hole, and the cylinder of upper cover strip screw hole is connected with the form of pegging graft with the cylinder of lower cover strip screw hole, and is tightened from the outside with upper and lower cover plates and center by screw.
The utility model outstanding and useful technique effect compared to existing technology is:
1, be provided with thermovent on box body of the present utility model, can prevent overheated in battery operated process and produce to damage and to break down.
2, upper and lower cover plates limit rib of the present utility model 12 and 20 serializer circuits that are divided into of 18650 battery core rules, improves the power output of battery case.
3, box body structure of the present utility model is simple, is provided with handle on box body, makes the battery case conveniently moving, and discharging and recharging is all same interface, has the advantages such as connection is simple, easy accessibility.
Description of drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the utility model lower cover structural representation;
Fig. 3 is that the utility model 18650 battery cores are arranged stereogram;
Fig. 4 is that the utility model 18650 battery cores are arranged vertical view;
Note in figure: the 100-handle, 110-discharges and recharges interface, and 120-lower cover, 130-upper cover plate, 140-center, 150-limit rib, 160-be with the cylinder of screw hole, 170-U type groove, the 180-through hole that dispels the heat, 190-reinforcement, 200-18650 battery core.
Embodiment
The utility model is further described with specific embodiment below in conjunction with accompanying drawing, referring to Fig. 1-4: a kind of high power portable battery case, comprise by upper and lower cover plate 130 and 120 and the box body that forms of center 140, be provided with handle 100 on box body, discharge and recharge interface 110 and several heat radiation through holes 180, wherein, be respectively arranged with on described upper and lower cover plate 130 and 120 to matching of extending of inner chamber with the cylinder 160 of screw hole and the limit rib 190 of some installation batteries, center 140 is split-type structural or integral structure with lower cover 120.
According to a kind of high power portable battery case of the above, wherein, described limit rib 190 is partitioned into four arranging batteries districts with upper and lower cover plate 130 and 120,60, battery is laid in each arranging batteries district, every 12 cell parallels connect, adjacent parallel circuits is connected in series again, finally has 20 parallel circuitss to realize being connected in series.
According to a kind of high power portable battery case of the above, wherein, described battery is 18650 battery cores 200.
According to a kind of high power portable battery case of the above, wherein, described heat radiation through hole 180 displays are arranged on the sidewall of center 140.
According to a kind of high power portable battery case of the above, wherein, be provided with U-shaped groove 170 on the sidewall of described center 140, handle 100 is fixedly connected on U-shaped groove interior 170.
According to a kind of high power portable battery case of the above, wherein, the described interface 110 that discharges and recharges is arranged on a jiao of center 140.
According to a kind of high power portable battery case of the above, wherein, be evenly equipped with the reinforcement 190 of annular on the outer surface of described center 140, described heat radiation through hole 180 is arranged between adjacent reinforcement 190.
According to a kind of high power portable battery case of the above, wherein, described upper and lower cover plates 130 and 120 cylinders 160 with screw hole are provided with more than three, and upper cover plate 130 is connected with the form of pegging graft with the cylinder 160 of lower cover 120 with screw hole with the cylinder of screw hole, and by screw from the outside with upper and lower cover plates 130 and 120 and center 140 be tightened.
240 18650 battery cores in the utility model box body become 12 and 24 strings regularly arranged, and the direct current of 72V25A can be provided to electric motor car, and the high-power electric motor car that is output as provides strong impetus and overlength flying power; Extracting power supply cord is connected with power interface, battery case is put under the battery vehicle vehicle seat during use, power interface is connected with motor by the connecting line that is complementary, and during charging, connecting line is taken off, and directly-chargeable or taking-up battery case move to chargeable place and charge.Due to the said structure feature make the utlity model has simple in structure, use the advantages such as safety, easy accessibility, long service life.
Above-described embodiment is only preferred embodiment of the present utility model, is not to limit according to this protection range of the present utility model, therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection range of the present utility model.
Claims (8)
1. high power portable battery case, comprise the box body that is formed by upper and lower cover plate and center, be provided with handle on box body, discharge and recharge interface and several heat radiation through holes, it is characterized in that: be respectively arranged with on described upper and lower cover plate to matching of extending of inner chamber with the cylinder of screw hole and the limit rib of some installation batteries, center and lower cover are split-type structural or integral structure.
2. a kind of high power portable battery case according to claim 1, it is characterized in that: described limit rib is partitioned into four arranging batteries districts with upper and lower cover plate, 60, battery is laid in each arranging batteries district, every 12 cell parallels connect, adjacent parallel circuits is connected in series again, finally has 20 parallel circuitss to realize being connected in series.
3. a kind of high power portable battery case according to claim 2, it is characterized in that: described battery is 18650 battery cores.
4. a kind of high power portable battery case according to claim 1 is characterized in that: described heat radiation through hole display is arranged on the sidewall of center.
5. a kind of high power portable battery case according to claim 1, it is characterized in that: be provided with U-shaped groove on the sidewall of described center, handle is fixedly connected in U-shaped groove.
6. a kind of high power portable battery case according to claim 1 is characterized in that: the described interface that discharges and recharges is arranged on a jiao of center.
7. a kind of high power portable battery case according to claim 1 is characterized in that: be evenly equipped with the reinforcement of annular on the outer surface of described center, described heat radiation through hole is arranged between adjacent reinforcement.
8. the described a kind of high power portable battery case of according to claim 1-7 any one, it is characterized in that: described upper and lower cover plates is provided with more than three with the cylinder of screw hole, and the cylinder of upper cover strip screw hole is connected with the form of pegging graft with the cylinder of lower cover strip screw hole, and is tightened from the outside with upper and lower cover plates and center by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207068317U CN202977656U (en) | 2012-12-19 | 2012-12-19 | High-power portable battery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207068317U CN202977656U (en) | 2012-12-19 | 2012-12-19 | High-power portable battery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202977656U true CN202977656U (en) | 2013-06-05 |
Family
ID=48518691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207068317U Expired - Fee Related CN202977656U (en) | 2012-12-19 | 2012-12-19 | High-power portable battery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202977656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021194138A1 (en) * | 2020-03-25 | 2021-09-30 | 주식회사 엘지에너지솔루션 | Battery pack including handle-locking mechanism |
-
2012
- 2012-12-19 CN CN2012207068317U patent/CN202977656U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021194138A1 (en) * | 2020-03-25 | 2021-09-30 | 주식회사 엘지에너지솔루션 | Battery pack including handle-locking mechanism |
| KR20210119789A (en) * | 2020-03-25 | 2021-10-06 | 주식회사 엘지에너지솔루션 | Battery Pack with a handle which has a loose stopper |
| KR102684808B1 (en) | 2020-03-25 | 2024-07-11 | 주식회사 엘지에너지솔루션 | Battery Pack with a handle which has a loose stopper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |