CN219457788U - Battery box shell and battery box - Google Patents
Battery box shell and battery box Download PDFInfo
- Publication number
- CN219457788U CN219457788U CN202320856263.7U CN202320856263U CN219457788U CN 219457788 U CN219457788 U CN 219457788U CN 202320856263 U CN202320856263 U CN 202320856263U CN 219457788 U CN219457788 U CN 219457788U
- Authority
- CN
- China
- Prior art keywords
- battery case
- main body
- battery box
- positioning
- sealing
- 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.)
- Active
Links
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 provides a battery box shell and a battery box, and relates to the technical field of new energy, wherein the battery box shell comprises a battery box shell main body, support columns are arranged in the battery box shell main body, and each support column is arranged at a corner of the battery box shell main body; and a positioning groove matched with the positioning bead is formed in the sliding block, and the positioning bead is inserted into the positioning groove, so that the reinforcing rod is connected with the support column. The corner of the battery box shell is provided with the support columns, and a reinforcing rod is arranged between the two support columns, and after the reinforcing rod moves along the sliding groove through the sliding block arranged on the reinforcing rod, the positioning beads enter the positioning groove, so that the reinforcing rod is connected with the support columns; the battery box shell is increased to strengthen the deformation resistance, so that the battery box shell is not deformed under the conditions of external impact and the like.
Description
Technical Field
The utility model relates to the technical field of new energy, in particular to a battery box shell and a battery box.
Background
When the battery box is used, the battery box can be deformed due to various factors, the deformed battery box can influence the internal battery, the service life is reduced, and the adverse effect on the safety of the battery is caused.
Disclosure of Invention
The utility model aims to provide a battery box shell and a battery box so as to relieve the technical problem that the battery box is easy to deform.
The utility model provides a battery box shell, which comprises a battery box shell main body, wherein support columns are arranged in the battery box shell main body, and each support column is arranged at the corner of the battery box shell main body;
a reinforcing rod is arranged between the two support columns; two ends of the reinforcing rod are respectively provided with a sliding block;
a chute is arranged on one side of the support column facing the reinforcing rod; a positioning hole is formed in the sliding groove, and a positioning spring and a positioning bead are arranged in the positioning hole; the positioning beads extend out of the positioning holes under the action of the elasticity of the positioning springs;
and a positioning groove matched with the positioning bead is formed in the sliding block, and the positioning bead is inserted into the positioning groove, so that the reinforcing rod is connected with the support column.
The corner of the battery box shell is provided with the support columns, and a reinforcing rod is arranged between the two support columns, and after the reinforcing rod moves along the sliding groove through the sliding block arranged on the reinforcing rod, the positioning beads enter the positioning groove, so that the reinforcing rod is connected with the support columns; the battery box shell is increased to strengthen the deformation resistance, so that the battery box shell is not deformed under the conditions of external impact and the like.
In an alternative embodiment, an upper threaded hole is formed in the sliding block, and a lower threaded hole corresponding to the upper threaded hole is formed in the bottom of the battery box shell main body;
the reinforcing rod is connected with the battery box shell main body through the upper threaded hole and the lower threaded hole which are sequentially connected in a threaded mode through bolts.
In an alternative embodiment, a plurality of connecting rods are arranged between the reinforcing rods and the inner wall of the battery box shell main body, and a rubber pad is arranged on one side of the connecting rods, which faces the inner wall of the battery box shell main body; the connecting rod is abutted with the inner wall of the battery box shell main body through a rubber pad.
In an alternative embodiment, the battery case body has an upper opening, and a sealing groove is provided at a circumferential side of the upper opening;
a sealing cover for sealing the upper opening is arranged on the battery box shell main body; rubber raised strips are arranged on one side of the sealing cover, which faces the sealing groove; and the rubber raised strips are inserted into the sealing grooves.
In an alternative embodiment, at least one first fixing block is arranged on the sealing cover, and a first sealing hole is arranged on the first fixing block; a second fixed block corresponding to the first fixed block is arranged on the battery box shell main body; a second sealing hole penetrating through the second fixed block is formed in the second fixed block; and the axes of the first sealing hole and the second sealing hole can be coincident;
the second sealing hole and the first sealing hole are sequentially connected with the sealing cover and the battery box shell body in a screwed mode through the first screwing rod.
In an alternative embodiment, the cross section of the battery case main body is rectangular; four corners of the battery box shell main body are respectively provided with a support column, and each support column is respectively connected with two reinforcing rods.
In an alternative embodiment, four second fixing blocks are arranged on the battery box shell main body, and four first fixing blocks are arranged on the sealing cover.
In an alternative embodiment, one end of the cover is hinged with one end of the battery case main body, and the other end of the cover is provided with the first fixing block.
In an alternative embodiment, a plurality of positioning holes are arranged in the length direction of the sliding groove.
The utility model provides a battery box, comprising the battery box shell according to any one of the previous embodiments.
Compared with the prior art, the battery box provided by the utility model has the battery box shell provided by the utility model, so that the battery box shell provided by the utility model has all the beneficial effects.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a battery case provided in an embodiment of the present utility model;
fig. 2 is a partial enlarged view of a of the battery case shown in fig. 1;
fig. 3 is a partial enlarged view of B of the battery case shown in fig. 1.
Icon: 100-a battery case main body; 200-capping; 300-supporting columns; 400-reinforcing bars; 500-sliding blocks; 600-sliding grooves; 700-sealing the groove; 800-rubber ribs; 900-positioning holes; 110-positioning a spring; 120-positioning beads; 130-positioning grooves; 140-connecting rods; 150-rubber pads; 160-a second fixed block; 170-a first threaded rod; 180-first fixed block.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 3, the present utility model provides a battery case including a battery case body 100, in which support columns 300 are provided in the battery case body 100, each of the support columns 300 being provided at a corner of the battery case body 100;
a reinforcing bar 400 is provided between the two support columns 300; two sliding blocks 500 are respectively arranged at two ends of the reinforcing rod 400;
a chute 600 is provided at a side of the support column 300 facing the reinforcement bar 400; a positioning hole 900 is provided in the chute 600, and a positioning spring 110 and a positioning ball 120 are provided in the positioning hole 900; the positioning bead 120 extends out of the positioning hole 900 under the elastic force of the positioning spring 110;
the slider 500 is provided with a positioning groove 130 matching with the positioning bead 120, and the reinforcing rod 400 is connected to the support column 300 by inserting the positioning bead 120 into the positioning groove 130.
In some embodiments, the battery case body 100 has a support column 300 therein, and typically, the battery case body 100 has four corners, and each corner is provided with one support column 300 therein; wherein a reinforcing bar 400 is provided between two adjacent support columns 300.
Two ends of the reinforcing rod 400 are respectively provided with a sliding block 500, and the sliding blocks 500 of the reinforcing rod 400 slide into the sliding grooves 600 from the upper ends of the sliding grooves 600 of the supporting columns 300; when the slider 500 is just in contact with the positioning bead 120 of the chute 600, the slider 500 compresses the positioning bead 120, causing the positioning bead 120 to be completely retracted into the positioning hole 900; when the slider 500 continues to move, the positioning bead 120 moves toward the positioning groove 130 under the action of the positioning spring 110 when the positioning groove 130 on the slider 500 corresponds to the positioning bead 120, and a part of the positioning bead 120 extends out of the positioning hole 900 and is inserted into the positioning groove 130 of the slider 500, so that the reinforcement bar 400 is fixed at the designated position of the support column 300.
A plurality of reinforcing bars 400 may be disposed between the two support columns 300, and the plurality of reinforcing bars 400 are sequentially disposed at intervals along the length direction of the support columns 300.
The corner of the battery box shell is provided with the support columns 300, and a reinforcing rod 400 is arranged between the two support columns 300, and after the reinforcing rod 400 moves along the sliding groove 600 through the sliding block 500 arranged on the reinforcing rod 400, the positioning beads 120 enter the positioning groove 130, so that the reinforcing rod 400 is connected with the support columns 300; the battery box shell is increased to strengthen the deformation resistance, so that the battery box shell is not deformed under the conditions of external impact and the like.
In an alternative embodiment, the slider 500 is provided with an upper screw hole, and the bottom of the battery case body 100 is provided with a lower screw hole corresponding to the upper screw hole;
the reinforcing rod 400 is connected to the battery case main body 100 by sequentially screwing an upper screw hole and a lower screw hole through bolts.
The slider 500 is provided with an upper screw hole, the bottom of the battery case main body 100 is provided with a lower screw hole, and a bolt or screw is screwed into the upper screw hole and then into the lower screw hole, so that the reinforcing rod 400 and the battery case main body 100 are further fixed.
When a plurality of reinforcing rods 400 are provided between the support columns 300, the screw is sequentially screw-coupled to the plurality of upper screw holes and then is coupled to the base of the battery case main body 100; the number of reinforcing bars 400 between the support columns 300 is adjusted according to specific practical needs.
Referring to fig. 2, in an alternative embodiment, a plurality of connection rods 140 are provided between the reinforcement bar 400 and the inner wall of the battery case body 100, and a rubber pad 150 is provided at a side of the connection rods 140 facing the inner wall of the battery case body 100; the connection rod 140 is abutted against the inner wall of the battery case body 100 through a rubber pad 150.
A plurality of connection rods 140 are provided between the reinforcement bar 400 and the inner wall of the battery case body 100 with a gap therebetween; the connecting rod 140 is generally bar-shaped; a rubber pad 150 is provided at a side of the connection rod 140 abutting against the inner wall of the battery case body 100; the rubber pad 150 can reduce friction between the connection rod 140 and the inner wall of the battery case body 100.
In an alternative embodiment, the battery case body 100 has an upper opening, and a sealing groove 700 is provided at a circumferential side of the upper opening;
a cover 200 for sealing the upper opening is provided on the battery case body 100; a rubber protruding strip 800 is arranged on one side of the sealing cover 200 facing the sealing groove 700; and the rubber rib 800 is inserted into the sealing groove 700.
Referring to fig. 3, in an alternative embodiment, the cover 200 is provided with at least one first fixing block 180, and a first sealing hole is provided on the first fixing block 180; the battery case body 100 is provided with a second fixing block 160 corresponding to the first fixing block 180; a second sealing hole penetrating through the second fixing block 160 is provided on the second fixing block 160; and the axes of the first sealing hole and the second sealing hole can be coincident;
the cover 200 is connected to the battery case body 100 by sequentially screwing the second sealing hole and the first sealing hole through the first screw rod 170.
In an alternative embodiment, the cross section of the battery case body 100 is rectangular; four corners of the battery case body 100 are provided with one support column 300, and each support column 300 is connected with two reinforcement bars 400, respectively.
In an alternative embodiment, four second fixing blocks 160 are provided on the battery case body 100, and four first fixing blocks 180 are provided on the cover 200.
In an alternative embodiment, one end of the cover 200 is hinged to one end of the battery case body 100, and the other end is provided with the first fixing block 180.
The battery case body 100 has an upper opening, a ring of sealing grooves 700 is provided at the circumference of the upper opening, and rubber protrusions 800 provided on the cover 200 can be inserted into the sealing grooves 700, so that a gap between the cover 200 and the battery case body 100 can be sealed, and the battery case has good sealability.
In order to enable the sealing cover 200 to be kept covered on the battery case body 100, a first fixing block 180 is arranged on the sealing cover 200, and a second fixing block 160 is arranged on the battery case body 100, wherein the first fixing block 180 is provided with a first sealing hole, and the second fixing block 160 is provided with a second sealing hole; the first screw rod 170 is screw-connected with the first sealing hole after being screw-connected with the second sealing hole, so that the first fixing block 180 and the second fixing block 160 are connected.
The cover 200 has a rectangular shape, and one first fixing block 180 may be disposed on each side of the cover 200, and a corresponding second fixing block 160 may be disposed on the battery case main body 100.
One end of the cover 200 may be connected to one end of the battery case body 100 in a hinged manner, and the other end is provided with a first fixing block 180, and the first fixing block 180 and the second fixing block 160 are connected by a first screw rod 170, so as to fix the cover 200 to the battery case body 100.
The sealing cover 200 is connected with the battery box shell main body 100 through the sealing groove 700, so that the contact area between the battery box shell main body 100 and the sealing cover 200 is increased, the tightness of the battery box is effectively improved, and the safety of the battery placed in the battery box is higher.
The utility model provides a battery box, comprising the battery box shell according to any one of the previous embodiments.
Compared with the prior art, the battery box provided by the utility model has the battery box shell provided by the utility model, so that the battery box shell provided by the utility model has all the beneficial effects.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (10)
1. The battery box is characterized by comprising a battery box main body (100), wherein support columns (300) are arranged in the battery box main body (100), and each support column (300) is arranged at the corner of the battery box main body (100);
a reinforcing rod (400) is arranged between the two support columns (300); two ends of the reinforcing rod (400) are respectively provided with a sliding block (500);
a chute (600) is arranged on one side of the support column (300) facing the reinforcing rod (400); a positioning hole (900) is formed in the sliding groove (600), and a positioning spring (110) and a positioning bead (120) are arranged in the positioning hole (900); the positioning beads (120) extend out of the positioning holes (900) under the elastic force of the positioning springs (110);
the slide block (500) is provided with a positioning groove (130) matched with the positioning bead (120), and the positioning bead (120) is inserted into the positioning groove (130) to enable the reinforcing rod (400) to be connected with the support column (300).
2. The battery case according to claim 1, wherein the slider (500) is provided with an upper screw hole, and a lower screw hole corresponding to the upper screw hole is provided at the bottom of the battery case main body (100);
the reinforcing rod (400) is connected with the battery box shell main body (100) through the upper threaded hole and the lower threaded hole which are sequentially connected in a threaded mode through bolts.
3. The battery case according to claim 1, wherein a plurality of connection rods (140) are provided between the reinforcement rod (400) and the inner wall of the battery case main body (100), and a rubber pad (150) is provided on a side of the connection rods (140) facing the inner wall of the battery case main body (100); the connecting rod (140) is abutted with the inner wall of the battery box shell main body (100) through a rubber pad (150).
4. The battery case according to claim 1, wherein the battery case body (100) has an upper opening, and a sealing groove (700) is provided at a peripheral side of the upper opening;
a cover (200) for sealing the upper opening is provided on the battery case main body (100); a rubber raised strip (800) is arranged on one side of the sealing cover (200) facing the sealing groove (700); and the rubber rib (800) is inserted into the sealing groove (700).
5. The battery case according to claim 4, wherein at least one first fixing block (180) is provided on the cover (200), and a first sealing hole is provided on the first fixing block (180); a second fixing block (160) corresponding to the first fixing block (180) is arranged on the battery case main body (100); a second sealing hole penetrating through the second fixed block (160) is formed in the second fixed block (160); and the axes of the first sealing hole and the second sealing hole can be coincident;
the second sealing hole and the first sealing hole are sequentially connected in a screwed mode through the first screwing rod (170), and the sealing cover (200) is connected with the battery box shell main body (100).
6. The battery case according to claim 4, wherein the battery case main body (100) has a rectangular cross section; four corners of the battery box shell main body (100) are respectively provided with a support column (300), and each support column (300) is respectively connected with two reinforcing rods (400).
7. The battery case according to claim 5, wherein four second fixing blocks (160) are provided on the battery case body (100), and four first fixing blocks (180) are provided on the cover (200).
8. The battery case according to claim 5, wherein one end of the cover (200) is hinged to one end of the battery case body (100), and the other end is provided with the first fixing block (180).
9. The battery case according to claim 1, wherein a plurality of positioning holes (900) are provided in a length direction of the chute (600).
10. A battery compartment characterized by comprising the battery compartment casing according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856263.7U CN219457788U (en) | 2023-04-17 | 2023-04-17 | Battery box shell and battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320856263.7U CN219457788U (en) | 2023-04-17 | 2023-04-17 | Battery box shell and battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219457788U true CN219457788U (en) | 2023-08-01 |
Family
ID=87409953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320856263.7U Active CN219457788U (en) | 2023-04-17 | 2023-04-17 | Battery box shell and battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219457788U (en) |
-
2023
- 2023-04-17 CN CN202320856263.7U patent/CN219457788U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219457788U (en) | Battery box shell and battery box | |
| CN110944478B (en) | Electronic equipment sealing structure | |
| CN210002596U (en) | multi-stage energy-consumption composite buckling-restrained brace | |
| CN218347004U (en) | Prefabricated cabin assembling structure | |
| CN104653697B (en) | A kind of resilient supporting unit of bunkering screen work | |
| CN107731553B (en) | Super capacitor | |
| CN210071052U (en) | Low-level alarm device for cooling oil tank of hydraulic machine | |
| CN208363334U (en) | A kind of assembled architecture wall body construction | |
| CN114177652A (en) | Sectional type adsorption column | |
| CN216078865U (en) | Engine flywheel housing wash port plugging structure | |
| CN220822412U (en) | Enhanced GIS shell | |
| CN219994379U (en) | Sealing gasket for box cover | |
| CN216910249U (en) | Double-layer container end socket with good sealing performance | |
| CN219717025U (en) | Cylindrical battery shell and cylindrical battery | |
| CN213276483U (en) | 6U elongated machine case structure | |
| CN210135265U (en) | Fixed ball valve | |
| CN216242263U (en) | Novel end face rubber sealing ring | |
| CN217152983U (en) | Sealing ring structure with good compression resistance | |
| CN221037550U (en) | Sealing shell of ultrasonic water meter circuit display component | |
| CN216386176U (en) | Sealing performance test experiment box | |
| CN217618987U (en) | Bearing seal ring press-fitting mechanism | |
| CN209401726U (en) | Upper gasket built in a kind of cylinder battery core | |
| CN217384565U (en) | Battery product detection mechanism | |
| CN220566564U (en) | Sealing structure of plastic energy storage battery box upper cover | |
| CN219587317U (en) | Anti-seismic collapse-preventing angle steel structural member |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |