CN214280102U - Battery box seal structure - Google Patents
Battery box seal structure Download PDFInfo
- Publication number
- CN214280102U CN214280102U CN202023229563.8U CN202023229563U CN214280102U CN 214280102 U CN214280102 U CN 214280102U CN 202023229563 U CN202023229563 U CN 202023229563U CN 214280102 U CN214280102 U CN 214280102U
- Authority
- CN
- China
- Prior art keywords
- sealing
- box
- pressing strip
- hole
- baffle
- 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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a battery box seal structure relates to battery box technical field. The utility model discloses a case lid and seal box: the bottom of the box cover is provided with a sealing baffle; the sealing baffle is provided with a fixing hole for installing a fastener; a first pressing strip and a second pressing strip are arranged above the sealing baffle; the first pressing strip and the second pressing strip are both provided with connecting holes communicated with the fixing holes; a sealing gasket is arranged below the sealing baffle; the sealing gasket is provided with a through hole communicated with the connecting hole; a sealing box is arranged below the sealing gasket; the top of the sealed box is provided with a box frame; two ends of the box body frame are provided with flanges; the bottom of the sealing baffle is provided with a groove matched with the flanging; the box body frame is also provided with a mounting hole communicated with the through hole. The utility model provides a pair of battery box seal structure, its simple structure, be convenient for installation, sealed effectual, safe and reliable, and the sealed interpolation of gluing of being convenient for.
Description
Technical Field
The utility model belongs to the technical field of the battery box, concretely relates to battery box body seal structure.
Background
A battery box is a component that can hold one or more batteries. The sealing performance of the battery box is good and bad, and the direct relation is whether the battery is in a safe working state or not and whether the battery can be normally used or not.
The existing sealing structure of the battery box body has poor sealing reliability, complex installation process, time and labor waste; the sealant dripped at the joint of the seal box is easy to flow in the use process of the battery, thereby not only affecting the sealing of the box body, but also reducing the aesthetic degree of the seal box.
To above circumstances, a battery box body sealing structure is needed at present, and the battery box body sealing structure has the advantages of simple structure, convenience in installation, good sealing effect, safety and reliability, and is convenient for adding a sealant.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a battery box seal structure realizes simple structure, the installation of being convenient for, sealed effectual, safe and reliable's purpose, and the sealed interpolation of gluing of being convenient for.
The utility model provides a following technical scheme:
a battery box sealing structure comprises a box cover and a sealing box: the bottom of the box cover is provided with a sealing baffle; the sealing baffle is provided with a fixing hole for installing a fastener; a first pressing strip and a second pressing strip are arranged above the sealing baffle; the first pressing strip and the second pressing strip are both provided with connecting holes communicated with the fixing holes; a sealing gasket is arranged below the sealing baffle; the sealing gasket is provided with a through hole communicated with the connecting hole; a sealing box is arranged below the sealing gasket; a box body frame is arranged at the top of the sealing box; two ends of the box body frame are provided with flanges; the bottom of the sealing baffle is provided with a groove matched with the flanging; and the box body frame is also provided with a mounting hole communicated with the through hole.
Preferably, the sealing box is a square box; the first pressing strip is arranged above the long edge of the seal box; the second pressing strip is arranged above the short side of the sealing box.
Preferably, a gap is reserved between the sealing gasket and the flanging; and the two sides of the sealing baffle are provided with adding holes communicated with the gap.
Preferably, the edge of the sealing baffle is bent downwards.
Preferably, the sealing gasket is provided with a protrusion; and the box body frame is provided with a limit groove matched with the bulge.
Preferably, a positioning sleeve and a limiting sleeve sleeved on the periphery of the fastener are arranged in the mounting hole; the locating sleeve is arranged above the limiting sleeve.
The utility model discloses a profitable effect:
the utility model discloses set up the spacing groove at box frame upper surface, through protruding and the spacing groove cooperation on the sealed pad, carry on spacing to the sealed pad to can align the through-hole of sealed pad with the mounting hole on the box frame fast, the installation of the sealed pad of being convenient for; the edge of the box body frame is bent to form a flanging structure, the groove is formed in the sealing baffle, and the flanging edge is clamped in the groove, so that the box cover is conveniently and quickly positioned, and a sealing cavity is formed between the sealing baffle and the sealing gasket, so that the sealing glue can be prevented from leaking; the sealing baffle is provided with the adding hole, and sealant can be added into the sealing cavity, so that the sealing effect between the box cover and the sealing box is improved. The utility model discloses accomplished simple structure, be convenient for the installation, sealed effectual, safe and reliable's advantage, and be convenient for sealed the interpolation of gluing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged schematic view of the structure a of the present invention.
Description of reference numerals:
1. a box cover; 101. sealing the baffle; 102. an addition hole; 103. a fixing hole; 2. a first compression bar; 201. a second pressing strip; 202. connecting holes; 3. a sealing box; 301. a box frame; 302. a limiting groove; 303. flanging; 304. Mounting holes; 305. a limiting sleeve; 306. a positioning sleeve; 4. a fastener; 5. a gasket; 501. and a through hole.
Detailed Description
As shown in the figures, the battery box sealing structure comprises a box cover 1 and a sealing box 3: the bottom of the box cover 1 is provided with a sealing baffle 101, and the edge of the sealing baffle 101 is bent downwards; the sealing baffle 101 is provided with a fixing hole 103 for installing the fastener 4; a first pressing strip 2 and a second pressing strip 201 are arranged above the sealing baffle 101; the first pressing strip 2 and the second pressing strip 201 are both provided with a connecting hole 202 communicated with the fixing hole 103; a sealing gasket 5 is arranged below the sealing baffle 101; the sealing gasket 5 is provided with a through hole 501 communicated with the connecting hole 202; the sealing gasket 5 is provided with a bulge; the box body frame 301 is provided with a limit groove 302 matched with the bulge.
A sealing box 3 is arranged below the sealing gasket 5; the top of the sealing box 3 is provided with a box body frame 301; two ends of the box body frame 301 are provided with flanges 303, and the edges of the box body frame 301 are folded to form the flanges 303, so that a sealing cavity is formed between the sealing baffle 101 and the sealing gasket 5; the bottom of the sealing baffle 101 is provided with a groove matched with the flanging 303, the top end of the flanging 303 is clamped in the groove, and the sealing baffle 101 is quickly positioned; the box body frame 301 is also provided with a mounting hole 304 communicated with the through hole 501; a positioning sleeve 306 and a limiting sleeve 305 which are sleeved on the periphery of the fastener 4 are arranged in the mounting hole 304; the positioning sleeve 306 is arranged above the limiting sleeve 305; the bottom of the fastener 4 extends into the connecting hole 202 and sequentially passes through the fixing hole 103, the through hole 501, the positioning sleeve 306 and the limiting sleeve 305 so as to fixedly connect the first pressing strip 2 or the second pressing strip 201 with the sealing baffle 101, the sealing gasket 5 and the sealing box 3.
The sealing box 3 is a square box; the first pressing strip 2 is arranged above the long edge of the seal box 3; the second pressing strip 201 is arranged above the short side of the sealing box 3, and the first pressing strip 2 and the second pressing strip 201 are the same in material and thickness and are different only in size; the two sides of the sealing baffle plate 101 are provided with the adding holes 102, the adding holes 102 are communicated with a sealing cavity formed between the sealing baffle plate 101 and the sealing gasket 5, and the sealing glue can be added into the sealing cavity through the adding holes 102, so that the sealing effect of the sealing structure is enhanced.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a battery box seal structure, includes case lid (1) and seal box (3), its characterized in that: a sealing baffle (101) is arranged at the bottom of the box cover (1); the sealing baffle (101) is provided with a fixing hole (103) for installing a fastener (4); a first pressing strip (2) and a second pressing strip (201) are arranged above the sealing baffle (101); the first pressing strip (2) and the second pressing strip (201) are respectively provided with a connecting hole (202) communicated with the fixing hole (103); a sealing gasket (5) is arranged below the sealing baffle (101); the sealing gasket (5) is provided with a through hole (501) communicated with the connecting hole (202); a sealing box (3) is arranged below the sealing gasket (5); a box body frame (301) is arranged at the top of the sealing box (3); two ends of the box body frame (301) are provided with flanges (303); the bottom of the sealing baffle (101) is provided with a groove matched with the flanging (303); the box body frame (301) is also provided with a mounting hole (304) communicated with the through hole (501).
2. The battery case sealing structure according to claim 1, characterized in that: the sealing box (3) is a square box; the first pressing strip (2) is arranged above the long edge of the seal box (3); the second pressing strip (201) is arranged above the short side of the sealing box (3).
3. The battery case sealing structure according to claim 2, characterized in that: a gap is reserved between the sealing gasket (5) and the flanging (303); and the two sides of the sealing baffle (101) are provided with adding holes (102) communicated with the gap.
4. A battery case sealing structure according to claim 3, characterized in that: the edge of the sealing baffle (101) is bent downwards.
5. The battery case sealing structure according to claim 4, characterized in that: the sealing gasket (5) is provided with a bulge; and a limiting groove (302) matched with the protrusion is arranged on the box body frame (301).
6. The battery case sealing structure according to claim 5, characterized in that: a positioning sleeve (306) and a limiting sleeve (305) which are sleeved on the periphery of the fastener (4) are arranged in the mounting hole (304); the locating sleeve (306) is arranged above the limiting sleeve (305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229563.8U CN214280102U (en) | 2020-12-28 | 2020-12-28 | Battery box seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023229563.8U CN214280102U (en) | 2020-12-28 | 2020-12-28 | Battery box seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214280102U true CN214280102U (en) | 2021-09-24 |
Family
ID=77784147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023229563.8U Expired - Fee Related CN214280102U (en) | 2020-12-28 | 2020-12-28 | Battery box seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214280102U (en) |
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2020
- 2020-12-28 CN CN202023229563.8U patent/CN214280102U/en not_active Expired - Fee Related
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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: 20210924 Termination date: 20211228 |