CN213278223U - Waterproof battery box - Google Patents
Waterproof battery box Download PDFInfo
- Publication number
- CN213278223U CN213278223U CN202021435204.5U CN202021435204U CN213278223U CN 213278223 U CN213278223 U CN 213278223U CN 202021435204 U CN202021435204 U CN 202021435204U CN 213278223 U CN213278223 U CN 213278223U
- Authority
- CN
- China
- Prior art keywords
- hole
- lower cover
- upper cover
- middle plate
- battery box
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000741 silica gel Substances 0.000 claims abstract description 23
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 23
- 210000000988 bone and bone Anatomy 0.000 claims description 14
- 238000000034 method Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of battery boxes, in particular to a waterproof battery box, which comprises an upper cover, a lower cover and a middle plate; a silica gel pad is arranged at the top of the middle plate; the bottom of the upper cover is provided with a connecting plate; the connecting plate is arranged on the inner side of the middle plate; a clamping groove is formed in the connecting position between the upper cover and the connecting plate; the top of the lower cover is provided with a clamping strip; the middle plate is arranged on the inner side of the lower cover; the clamping strip and the silica gel pad are arranged in the clamping groove; the connecting plate, the middle plate and the lower cover are detachably connected; the silica gel pad is bent to form a waterproof part; the waterproof part is arranged between the upper cover and the lower cover. In the process of covering the upper cover and the lower cover, the silica gel pad fills the gap between the clamping block and the clamping groove, thereby playing a role of water resistance; in addition, in the process of covering the upper cover and the lower cover, the bottom of the clamping groove of the upper cover extrudes the silica gel pad to deform so as to form a waterproof part, and the waterproof part can further prevent water from entering the joint of the upper cover and the lower cover.
Description
Technical Field
The utility model relates to a battery box technical field, concretely relates to waterproof battery box.
Background
Electric automobile is an use electric energy as the removal transport means of power energy, along with the continuous development of scientific and technological, the car does not only regard as the power energy with petrol yet, take electric automobile as an example, but some electric automobile's battery can receive external factor's influence in the use at present, and then can not guarantee the normal power supply to electric automobile, will reduce electric automobile's availability factor, although there is some battery boxes that protect electric automobile's battery at present, however, the water-proof effects of present battery box is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a waterproof battery box to the above-mentioned among the prior art not enough.
The purpose of the utility model is realized through the following technical scheme: a waterproof battery box comprises an upper cover, a lower cover and a middle plate; a silica gel pad is arranged at the top of the middle plate; the bottom of the upper cover is provided with a connecting plate; the connecting plate is arranged on the inner side of the middle plate; a clamping groove is formed in the connecting position between the upper cover and the connecting plate; the top of the lower cover is provided with a clamping strip; the middle plate is arranged on the inner side of the lower cover; the clamping strip and the silica gel pad are arranged in the clamping groove; the connecting plate, the middle plate and the lower cover are detachably connected;
the silica gel pad is bent to form a waterproof part; the waterproof part is arranged between the upper cover and the lower cover.
The utility model is further provided with that the lower cover is provided with a first through hole; the middle plate is provided with a second through hole; the connecting plate is provided with a threaded hole; the first through hole, the second through hole and the threaded hole are arranged oppositely; the waterproof battery box further comprises a screw; the screw is arranged in the first through hole, the second through hole and the threaded hole in a penetrating mode in sequence.
The utility model is further provided that the screw comprises a thread part, a bone part and a head part; the thread part, the bone part and the head part are connected in sequence; the threaded part is arranged in the threaded hole; the bone part is arranged in the second through hole.
The utility model is further arranged that the middle plate is provided with a deformation groove around the second through hole; the second through hole is in interference fit with the bone part.
The utility model discloses further set up to, the top of upper cover is equipped with the groove of stepping down.
The utility model discloses further set up to, the head is equipped with the cross recess.
The utility model discloses further set up to, the junction of medium plate and silica gel pad is equipped with the protruding stupefied of elasticity.
The utility model has the advantages that: in the process of covering the upper cover and the lower cover, the silica gel pad fills the gap between the clamping block and the clamping groove, thereby playing a role of water resistance; in addition, in the process of covering the upper cover and the lower cover, the bottom of the clamping groove of the upper cover extrudes the silica gel pad to deform so as to form a waterproof part, and the waterproof part can further prevent water from entering the joint of the upper cover and the lower cover.
Drawings
The invention is further described with the aid of the accompanying drawings, in which, however, the embodiments do not constitute any limitation to the invention, and for a person skilled in the art, other drawings can be derived from the following drawings without inventive effort.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
fig. 3 is a schematic structural diagram of the middle plate of the present invention;
fig. 4 is a cross-sectional view of the upper cover, middle plate and lower cover of the present invention;
wherein: 1. an upper cover; 11. a connecting plate; 12. a card slot; 13. a threaded hole; 2. a lower cover; 21. clamping the strip; 22. a first through hole; 3. a middle plate; 31. a second through hole; 4. a silica gel pad; 41. a waterproof section; 42. elastic convex edges; 5. a screw; 51. a threaded portion; 52. a bone portion; 53. a head portion; 54. a cross groove; 6. a deformation groove; 7. a yielding groove.
Detailed Description
The invention will be further described with reference to the following examples.
As can be seen from fig. 1 to 4, the waterproof battery box of the present embodiment includes an upper cover 1, a lower cover 2 and a middle plate 3; a silica gel pad 4 is arranged at the top of the middle plate 3; the bottom of the upper cover 1 is provided with a connecting plate 11; the connecting plate 11 is arranged on the inner side of the middle plate 3; a clamping groove 12 is formed at the joint between the upper cover 1 and the connecting plate 11; the top of the lower cover 2 is provided with a clamping strip 21; the middle plate 3 is arranged on the inner side of the lower cover 2; the clamping strip 21 and the silica gel pad 4 are arranged in the clamping groove 12; the connecting plate 11, the middle plate 3 and the lower cover 2 are detachably connected;
the silica gel pad 4 is bent to form a waterproof part 41; the waterproof portion 41 is provided between the upper cover 1 and the lower cover 2.
Specifically, in the waterproof battery box of the embodiment, during assembly, the middle plate 3 is firstly placed on the inner side of the lower cover 2, then the upper cover 1 is placed on the inner side of the middle plate 3, and at this time, the clamping strip 21 and the silica gel pad 4 are both arranged in the clamping groove 12; in the process of covering the upper cover 1 and the lower cover 2, the silica gel pad 4 fills the gap between the fixture block and the clamping groove 12, so that the waterproof effect is achieved; in addition, in the process of covering the upper cover 1 and the lower cover 2, the bottom of the clamping groove 12 of the upper cover 1 extrudes the silica gel pad 4 to deform to form a waterproof part 41, and the waterproof part 41 can further prevent water from entering the joint of the upper cover 1 and the lower cover 2.
In the waterproof battery box of the present embodiment, the lower cover 2 is provided with a first through hole 22; the middle plate 3 is provided with a second through hole 31; the connecting plate 11 is provided with a threaded hole 13; the first through hole 22, the second through hole 31 and the threaded hole 13 are arranged oppositely; the waterproof battery box further comprises a screw 5; the screw 5 is sequentially inserted into the first through hole 22, the second through hole 31 and the threaded hole 13.
Specifically, at the time of assembly, the middle plate 3 is first placed on the inner side of the lower cover 2, and the first through hole 22 is aligned with the second through hole 31, and then the upper cover 1 is placed on the inner side of the middle plate 3 while the first through hole 22, the second through hole 31 and the screw hole 13 are connected, and then the lower cover 2, the middle plate 3 and the upper cover 1 can be fixed by the screw 5.
In the waterproof battery box of the present embodiment, the screw 5 includes a threaded portion 51, a bone portion 52 and a head portion 53; the thread part 51, the bone part 52 and the head part 53 are connected in sequence; the thread part 51 is arranged in the threaded hole 13; the bone portion 52 is disposed in the second through hole 31.
In the waterproof battery box of the present embodiment, the middle plate 3 is provided with a deformation groove 6 around the second through hole 31; the second through hole 31 is in interference fit with the bone portion 52.
Specifically, through with second through-hole 31 and bone portion 52 interference fit for when fixed lower cover 2, medium plate 3 and upper cover 1 through screw 5, certain deformation takes place for medium plate 3, further fills the space between upper cover 1 and the lower cover 2, has further improved water-proof effects.
This embodiment a waterproof battery box, the top of upper cover 1 is equipped with the groove of stepping down 7. Through the waterproof battery box convenient for users to use.
In the waterproof battery box of the present embodiment, the head 53 is provided with a cross-shaped groove 54. The provision of the cross-slot 54 facilitates the user to turn the head 53.
In the waterproof battery box of the embodiment, the joint of the middle plate 3 and the silica gel pad 4 is provided with the elastic convex edge 42. The gap between the upper cover 1 and the lower cover 2 can be further filled through the arrangement, so that the waterproof effect is further improved.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a waterproof battery box which characterized in that: comprises an upper cover (1), a lower cover (2) and a middle plate (3); a silica gel pad (4) is arranged at the top of the middle plate (3); the bottom of the upper cover (1) is provided with a connecting plate (11); the connecting plate (11) is arranged on the inner side of the middle plate (3); a clamping groove (12) is formed in the connecting position between the upper cover (1) and the connecting plate (11); a clamping strip (21) is arranged at the top of the lower cover (2); the middle plate (3) is arranged on the inner side of the lower cover (2); the clamping strip (21) and the silica gel pad (4) are arranged in the clamping groove (12); the connecting plate (11), the middle plate (3) and the lower cover (2) are detachably connected;
the silica gel pad (4) is bent to form a waterproof part (41); the waterproof part (41) is arranged between the upper cover (1) and the lower cover (2).
2. The waterproof battery box of claim 1, wherein: the lower cover (2) is provided with a first through hole (22); the middle plate (3) is provided with a second through hole (31); the connecting plate (11) is provided with a threaded hole (13); the first through hole (22), the second through hole (31) and the threaded hole (13) are arranged oppositely; the waterproof battery box further comprises a screw (5); the screw (5) penetrates through the first through hole (22), the second through hole (31) and the threaded hole (13) in sequence.
3. The waterproof battery box of claim 2, wherein: the screw (5) comprises a threaded portion (51), a bone portion (52) and a head portion (53); the thread part (51), the bone part (52) and the head part (53) are connected in sequence; the thread part (51) is arranged in the threaded hole (13); the bone part (52) is arranged in the second through hole (31).
4. The waterproof battery box according to claim 3, characterized in that: the middle plate (3) is provided with a deformation groove (6) around the second through hole (31); the second through hole (31) is in interference fit with the bone part (52).
5. The waterproof battery box of claim 1, wherein: the top of the upper cover (1) is provided with a yielding groove (7).
6. The waterproof battery box according to claim 3, characterized in that: the head (53) is provided with a cross groove (54).
7. The waterproof battery box of claim 1, wherein: and an elastic convex edge (42) is arranged at the joint of the middle plate (3) and the silica gel pad (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435204.5U CN213278223U (en) | 2020-07-20 | 2020-07-20 | Waterproof battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021435204.5U CN213278223U (en) | 2020-07-20 | 2020-07-20 | Waterproof battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213278223U true CN213278223U (en) | 2021-05-25 |
Family
ID=75960528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021435204.5U Expired - Fee Related CN213278223U (en) | 2020-07-20 | 2020-07-20 | Waterproof battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213278223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023106019A1 (en) * | 2021-12-07 | 2023-06-15 | パナソニックエナジ－株式会社 | Battery pack |
-
2020
- 2020-07-20 CN CN202021435204.5U patent/CN213278223U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023106019A1 (en) * | 2021-12-07 | 2023-06-15 | パナソニックエナジ－株式会社 | Battery pack |
| EP4447216A4 (en) * | 2021-12-07 | 2025-04-09 | Panasonic Energy Co., Ltd. | BATTERY PACK |
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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: 20210525 |