CN208690334U - A kind of battery pack waterproof construction - Google Patents
A kind of battery pack waterproof construction Download PDFInfo
- Publication number
- CN208690334U CN208690334U CN201821283180.9U CN201821283180U CN208690334U CN 208690334 U CN208690334 U CN 208690334U CN 201821283180 U CN201821283180 U CN 201821283180U CN 208690334 U CN208690334 U CN 208690334U
- Authority
- CN
- China
- Prior art keywords
- battery
- support
- lower casing
- nickel sheet
- battery pack
- 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
Links
- 238000010276 construction Methods 0.000 title claims abstract description 16
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 48
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 7
- 239000011324 bead Substances 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 239000000565 sealant Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a kind of battery pack waterproof constructions, including the battery case being made of battery upper casing and battery lower casing, the space of an installation battery pack is set as in battery case, several battery cores are equipped with by first support and second support in the battery lower casing, first support is arranged in parallel with second support, the supported hole of several installation battery cores is offered in first support and second support, the both ends of battery core are each passed through the supported hole in first support and second support, the outside of first support and second support is installed by the first nickel sheet and third nickel sheet respectively, the inside of first nickel sheet and third nickel sheet is contacted with the end of battery core, for the mutually directly series connection or/and parallel connection of several battery cores, the waterproof rubber stopper terminal line of integral structure is electrically connected in first nickel sheet and third nickel sheet；The utility model has the beneficial effects that practical, production cost is low, structure novel, and waterproof rank is high, and use is safe.
Description
Technical field
The utility model relates to a kind of power supply, in particular to a kind of battery pack waterproof construction.
Background technique
Currently, similar product on the market is made of motor, controller, battery pack and vehicle frame, structure is complicated, waterproof
Performance is poor, job insecurity.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art and defect, to provide a kind of battery pack
Waterproof construction.
To achieve the goals above, the measure that the utility model is taken:
A kind of battery pack waterproof construction, including the battery case being made of battery upper casing and battery lower casing, in battery case
It is set as the space of an installation battery pack, being equipped in the battery lower casing by first support and second support several
Battery core, first support are arranged in parallel with second support, and several installation battery cores are offered in first support and second support
Supported hole, the both ends of battery core are each passed through the supported hole in first support and second support, first support and second support it is outer
The first nickel sheet and third nickel sheet are installed in side respectively, and the first nickel sheet and the inside of third nickel sheet and the end of battery core contact, if for
Dry battery core is mutually directly connected or/and parallel connection, and the waterproof rubber stopper end of integral structure is electrically connected in the first nickel sheet and third nickel sheet
Sub-line；
It is fixed with protection board between the first support and second support, is tightly attached in battery core on the inside of protection board；
The outer bottom of the battery lower casing is fixed with two rubber pads disposed in parallel；
The first support and second support inside upper part offers the card slot of clamping protection board, and one end of card slot is set
It is equipped with the L-shaped limit end face of position limitation protection plate, the first screw hole of fixed protection board is offered on the upper frid of card slot,
The both ends of first support and second support are integrally formed to be provided with screw location hole, battery lower casing be internally provided with and spiral shell
The screw positioning column of silk location hole cooperation, screw pass through screw locating holes and screws positioning column and consolidate first support and second support
It is scheduled on battery lower casing；
Vertical one is molded with lower casing positioning bar on the inner wall of the battery lower casing；
It is screwed between the battery upper casing and battery lower casing；
The lower part of the battery upper casing is molded with upper casing positioning bar；
Several waterproof grooves are offered on the top surface of the battery lower casing, the lower part of battery upper casing is molded with recessed with waterproof
The corresponding seal bead of groove location, waterproof groove is interior to be filled with waterproof gasket cement；
It is integrally formed on the waterproof rubber stopper terminal line to be provided with waterproof rubber stopper, between waterproof rubber stopper and battery case
It is connected by interference fit, and is coated with sealant between.
The utility model has the beneficial effects that practical, production cost is low, structure novel, and waterproof rank is high, and use is safe.
Detailed description of the invention
Fig. 1, the decomposition texture schematic diagram of the utility model.
Fig. 2, the first support partial structural diagram of the utility model.
Fig. 3, the battery lower casing structural schematic diagram of the utility model.
Fig. 4, the battery upper case structure schematic diagram of the utility model.
Specific embodiment
A kind of battery pack waterproof construction, including the battery case being made of battery upper casing 8 and battery lower casing 9, battery case
It is inside set as the space of an installation battery pack, installing in the battery lower casing 9 by first support 4 and second support 5
There are several battery cores 1, first support 4 is arranged in parallel with second support 5, offers several peaces in first support 4 and second support 5
The supported hole of battery core 1 is filled, the both ends of battery core 1 are each passed through the supported hole in first support 4 and second support 5, first support 4
First nickel sheet 2 and third nickel sheet 3, the inside and electricity of the first nickel sheet 2 and third nickel sheet 3 are installed respectively with the outside of second support 5
The end of core 1 contacts, and for the mutually directly series connection or/and parallel connection of several battery cores 1, is electrically connected in the first nickel sheet 2 and third nickel sheet 3
There is the waterproof rubber stopper terminal line 7 of integral structure.
It is fixed with protection board 6 between the first support 4 and second support 5, is tightly attached on the inside of protection board 6 in battery core 1.
The outer bottom of the battery lower casing 9 is fixed with two rubber pads 10 disposed in parallel, and rubber pad 10 plays buffering
Effect, shockproof effect is good, rubber pad 10 along battery case length direction be arranged.
The first support 4 and 5 inside upper part of second support offers the card slot 4-1, card slot 4- of clamping protection board 6
1 one end is provided with the L-shaped limit end face 4-2 of position limitation protection plate 6, offers fixed protection on the upper frid of card slot 4-1
The both ends of first screw hole 4-3 of plate 6, first support 4 and second support 5 are integrally formed to be provided with screw location hole 4-
4, the screw positioning column 9-1 of battery lower casing 9 being internally provided with screw location hole 4-4 cooperation, screw passes through screw location hole
First support 4 and second support 5 are fixed on battery lower casing 9 by 4-4 and screw positioning column 9-1.
The two sides of protection board 6 are respectively engaged in the card slot 4-1 in first support 4 and second support 5, L-shaped limit
End face 4-2 plays the role of limit, and is fixed by screw, and securely, the protection effect that protection board 6 plays is good, Bu Huisong
It is dynamic, it will not shift.
Vertical one is molded with lower casing positioning bar 9-2 on the inner wall of the battery lower casing 9.
Lower casing positioning bar 9-2 is realized to the positioning in battery pack X-axis and Y-axis；Screw passes through screw location hole 4-4 and screw
First support 4 and second support 5 are fixed on battery lower casing 9 by positioning column 9-1, realize positioning of the battery pack on Z axis.
It is screwed between the battery upper casing 8 and battery lower casing 9.
The lower part of the battery upper casing 8 is molded with upper casing positioning bar 8-1.Upper casing positioning bar 8-1 is extended downwardly, further
Realize the positioning to battery pack on Z axis.
Offer several waterproof groove 9-3 on the top surface of the battery lower casing 9, the lower part of battery upper casing 8 be molded with
Waterproof gasket cement is filled in the corresponding seal bead 8-2 in the position waterproof groove 9-3, waterproof groove 9-3.
It is integrally formed on the waterproof rubber stopper terminal line 7 to be provided with waterproof rubber stopper 7-1, waterproof rubber stopper 7-1 and battery
By interference fit connection between shell, and it is coated with sealant between, waterproof rank is high, is adapted to make under water
Industry.
Claims (9)
1. a kind of battery pack waterproof construction, including the battery case being made of battery upper casing (8) and battery lower casing (9), outside battery
The space of an installation battery pack is set as in shell, it is characterised in that: pass through first support in the battery lower casing (9)
(4) it is equipped with several battery cores (1) with second support (5), first support (4) is arranged in parallel with second support (5), first support
(4) and in second support (5) supported hole of several installations battery core (1) is offered, the both ends of battery core (1) are each passed through first
The outside of supported hole on bracket (4) and second support (5), first support (4) and second support (5) is installed by the first nickel sheet respectively
(2) and third nickel sheet (3), the inside of the first nickel sheet (2) and third nickel sheet (3) is contacted with the end of battery core (1), is used for several electricity
Core (1) is mutually directly connected or/and parallel connection, and the marine glue of integral structure is electrically connected in the first nickel sheet (2) and third nickel sheet (3)
It fills in terminal line (7).
2. a kind of battery pack waterproof construction according to claim 1, it is characterised in that: the first support (4) and the
It is fixed between two brackets (5) protection board (6), is tightly attached on battery core (1) on the inside of protection board (6).
3. a kind of battery pack waterproof construction according to claim 2, it is characterised in that: outside the battery lower casing (9)
Bottom is fixed with two rubber pads (10) disposed in parallel.
4. a kind of battery pack waterproof construction according to claim 3, it is characterised in that: the first support (4) and
Two brackets (5) inside upper part offers the card slot (4-1) of clamping protection board (6), and one end of card slot (4-1) is provided with limit and protects
The L-shaped limit end face (4-2) of backplate (6) offers the first of fixed protection board (6) on the upper frid of card slot (4-1)
The both ends of screw hole (4-3), first support (4) and second support (5) are integrally formed to be provided with screw location hole (4-4),
The screw positioning column (9-1) of battery lower casing (9) being internally provided with screw location hole (4-4) cooperation, screw are fixed across screw
First support (4) and second support (5) are fixed on battery lower casing (9) by position hole (4-4) and screw positioning column (9-1).
5. a kind of battery pack waterproof construction according to claim 4, it is characterised in that: the battery lower casing (9) it is interior
Vertical one is molded with lower casing positioning bar (9-2) on wall.
6. a kind of battery pack waterproof construction according to claim 5, it is characterised in that: the battery upper casing (8) and electricity
Pond lower casing is screwed between (9).
7. a kind of battery pack waterproof construction according to claim 6, it is characterised in that: under the battery upper casing (8)
Portion is molded with upper casing positioning bar (8-1).
8. a kind of battery pack waterproof construction according to claim 7, it is characterised in that: the top of the battery lower casing (9)
It is offered on face several waterproof grooves (9-3), the lower part of battery upper casing (8) is molded with corresponding with the waterproof groove position (9-3)
Seal bead (8-2), waterproof groove (9-3) is interior to be filled with waterproof gasket cement.
9. a kind of battery pack waterproof construction according to claim 8, it is characterised in that: the waterproof rubber stopper terminal line
(7) integrally formed on to be provided with waterproof rubber stopper (7-1), connected between waterproof rubber stopper (7-1) and battery case by interference fit
It connects, and is coated with sealant between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283180.9U CN208690334U (en) | 2018-08-09 | 2018-08-09 | A kind of battery pack waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821283180.9U CN208690334U (en) | 2018-08-09 | 2018-08-09 | A kind of battery pack waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690334U true CN208690334U (en) | 2019-04-02 |
Family
ID=65884500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821283180.9U Expired - Fee Related CN208690334U (en) | 2018-08-09 | 2018-08-09 | A kind of battery pack waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208690334U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600644A (en) * | 2019-08-26 | 2019-12-20 | 博科能源系统(深圳)有限公司 | Anti-falling battery |
| CN112072038A (en) * | 2020-09-25 | 2020-12-11 | 无锡圣达车业科技有限公司 | Protection shield structure of battery case |
-
2018
- 2018-08-09 CN CN201821283180.9U patent/CN208690334U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110600644A (en) * | 2019-08-26 | 2019-12-20 | 博科能源系统(深圳)有限公司 | Anti-falling battery |
| CN112072038A (en) * | 2020-09-25 | 2020-12-11 | 无锡圣达车业科技有限公司 | Protection shield structure of battery case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 |