CN215782288U - Battery box's ventilative filter equipment - Google Patents
Battery box's ventilative filter equipment Download PDFInfo
- Publication number
- CN215782288U CN215782288U CN202122189572.7U CN202122189572U CN215782288U CN 215782288 U CN215782288 U CN 215782288U CN 202122189572 U CN202122189572 U CN 202122189572U CN 215782288 U CN215782288 U CN 215782288U
- Authority
- CN
- China
- Prior art keywords
- battery box
- connecting piece
- mounting hole
- filter core
- filter element
- 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.)
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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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- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses a breathable filtering device of a battery box body, which comprises the battery box body, wherein a mounting hole is formed in the battery box body, a breathable filter element is arranged in the mounting hole, the outer wall of the breathable filter element is hermetically connected with the inner wall of the mounting hole, and the breathable filter element communicates external air with the interior of the battery box body.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to a ventilating and filtering device of a battery box body.
Background
Automobile battery places inside dedicated battery box, because the battery dispels the heat at the during operation, consequently need set up the through-hole on dedicated battery box and dispel the heat, directly sets up the through-hole scattering and can lead to inside dust and the particulate matter that gets into of battery box, probably influences battery work.
Disclosure of Invention
The present invention has been made keeping in mind the above problems and deficiencies of the prior art, and an object of the present invention is to provide a gas permeable filtering device for a battery case.
The utility model provides a battery box's ventilative filter equipment, includes the battery box, is equipped with the mounting hole on the battery box, and ventilative filter core is installed in the mounting hole, and the outer wall and the mounting hole inner wall sealing connection of ventilative filter core, ventilative filter core communicate outside air and battery box are inside.
The utility model has the beneficial effects that:
the battery box is simple in structure and convenient to use, the mounting hole is formed in the battery box body, the breathable filter element is mounted in the mounting hole, the breathable filter element can ensure air circulation under the action of the structural clearance and prevent water, oil and dust from entering the shell, and the internal and external air pressures are balanced while the battery box is clean.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a of fig. 2.
Detailed Description
Referring to the attached drawings, the ventilating and filtering device for the battery box comprises a battery box body 1, a mounting hole is formed in the battery box body 1, a ventilating filter element 2 is installed in the mounting hole, the outer wall of the ventilating filter element 2 is connected with the inner wall of the mounting hole in a sealing mode, and the ventilating filter element 2 communicates the outside air with the inside of the battery box body 1.
Furthermore, the breathable filter element 2 is formed by sintering polyethylene or polypropylene or tetrafluoroethylene, the interior of the breathable filter element 2 is honeycomb-shaped, and the breathable filter element 2 is provided with pore channels with uniform and uniform pore diameters.
Furthermore, still include connecting piece 3 and apron 4, connecting piece 3 connect in the mounting hole, connecting piece 3 inside be equipped with cavity runner 5, lie in cavity runner 5 upper end on connecting piece 3 and be equipped with the mounting groove, inside ventilative filter core 2 is embedded at the mounting groove, apron 4 is connected at connecting piece 3 upper end and will breathe freely filter core 2 spacing, is equipped with a plurality of bleeder vents on the apron 4.
Furthermore, the connecting piece 3 is inserted or clamped in the mounting hole, and the cover plate 4 is clamped on the connecting piece 3.
Claims (4)
1. The utility model provides a battery box's ventilative filter equipment, includes battery box (1), its characterized in that: be equipped with the mounting hole on battery box (1), install in the mounting hole ventilative filter core (2), the outer wall and the mounting hole inner wall sealing connection of ventilative filter core (2), ventilative filter core (2) are with the inside intercommunication of outside air and battery box (1).
2. The battery case body air-permeable filtering device according to claim 1, wherein: the breathable filter element (2) is formed by sintering polyethylene or polypropylene or tetrafluoroethylene, the interior of the breathable filter element (2) is honeycomb-shaped, and the breathable filter element (2) is provided with pore channels with uniform and uniform pore diameters.
3. The battery case body air-permeable filtering device according to claim 1, wherein: still include connecting piece (3) and apron (4), connecting piece (3) connect in the mounting hole, connecting piece (3) inside be equipped with cavity runner (5), lie in cavity runner (5) upper end on connecting piece (3) and be equipped with the mounting groove, ventilative filter core (2) are embedded inside the mounting groove, apron (4) are connected in connecting piece (3) upper end and will breathe freely filter core (2) spacing, are equipped with a plurality of bleeder vents on apron (4).
4. The battery case body air-permeable filtering device according to claim 3, wherein: the connecting piece (3) is inserted or clamped in the mounting hole, and the cover plate (4) is clamped on the connecting piece (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189572.7U CN215782288U (en) | 2021-09-10 | 2021-09-10 | Battery box's ventilative filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122189572.7U CN215782288U (en) | 2021-09-10 | 2021-09-10 | Battery box's ventilative filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215782288U true CN215782288U (en) | 2022-02-11 |
Family
ID=80158576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122189572.7U Active CN215782288U (en) | 2021-09-10 | 2021-09-10 | Battery box's ventilative filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215782288U (en) |
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2021
- 2021-09-10 CN CN202122189572.7U patent/CN215782288U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |