CN217606929U - Air-cooled electric automobile power battery box - Google Patents
Air-cooled electric automobile power battery box Download PDFInfo
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- CN217606929U CN217606929U CN202122990715.4U CN202122990715U CN217606929U CN 217606929 U CN217606929 U CN 217606929U CN 202122990715 U CN202122990715 U CN 202122990715U CN 217606929 U CN217606929 U CN 217606929U
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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
Abstract
The utility model discloses an air-cooled electric automobile power battery box, including the battery box main part, the right side internal surface of battery box main part is provided with the screw rod handle, and the left side external surface fixed surface of screw rod handle is connected with the fixed plate, and the front end internal surface swing joint of battery box main part has the telescopic link, and the front end external surface fixed surface of telescopic link is connected with the connecting plate, and the rear end internal surface elastic connection of connecting plate has first spacing spring. This air-cooled electric automobile power battery box, through in putting into the metal battery box with the battery, whole extrusion stop gear can omnidirectional spacing battery, alright installation fixed battery, thereby the stability of battery has been guaranteed, it is more firm to let the battery in the metal battery box fixed, can at first contact the shock pad through the battery, extrude first swash plate simultaneously, second swash plate and reset spring, damper can play absorbing effect, protect the battery, thereby the life of battery has been prolonged.
Description
Technical Field
The utility model relates to an electric automobile technical field, more specifically relates to an air-cooled electric automobile power battery box.
Background
The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run, meets various requirements of road traffic and safety regulations, has smaller influence on the environment compared with the traditional automobile, has wide prospect, is started by using the electricity stored in the battery, sometimes uses 12 or 24 batteries when driving the automobile, sometimes needs more electricity, the driving electric energy of the motor is sourced from a vehicle-mounted rechargeable storage battery or other energy storage devices, most of the vehicles are directly driven by the motor, and a battery box is used for storing a power battery, so the electric automobile is widely applied.
When the existing battery box is used, the battery is directly placed in the metal battery box, then the box cover is covered, the battery is simply installed, the stability of the battery cannot be guaranteed, meanwhile, the battery placed inside is fixed and not firm, the battery is prone to shaking, the battery box is a very simple metal box body, a shock pad is laid, the shock absorption effect is low, the stability is not high, the service life of the battery is affected, and based on the problems, the air-cooled power battery box for the electric automobile is provided.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above problem, the utility model provides an air-cooled electric automobile power battery box to improve above-mentioned problem.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an air-cooled electric automobile power battery box, including the battery box main part, the right side internal surface of battery box main part is provided with the screw rod handle, the left side external surface fixedly connected with fixed plate of screw rod handle, the front end internal surface swing joint of battery box main part has the telescopic link, the front end external surface fixedly connected with connecting plate of telescopic link, the rear end internal surface elastic connection of connecting plate has first spacing spring, the front end internal surface of battery box main part is provided with the slide, the upper end internal surface swing joint of slide has the installation pole, the upper end internal surface elastic connection of installation pole has the spacing spring of second, the upper end internal surface mounting of battery box main part has the box lid, the lower extreme external surface fixedly connected with erection column of box lid.
Optionally, a bottom plate is installed on the inner surface of the upper end of the battery box main body, a first inclined plate and a second inclined plate are arranged on the inner surface of the upper end of the bottom plate, the second inclined plate is located on the left side of the first inclined plate, a rotating shaft is installed on the inner surface of the right side of the first inclined plate, a fixing column is fixedly connected to the outer surface of the upper end of the bottom plate, a reset spring is elastically connected to the inner surface of the upper end of the fixing column, an installation cylinder is installed on the inner surface of the rear end of the reset spring, a transverse plate is fixedly connected to the outer surface of the upper end of the installation cylinder, and a shock absorption pad is installed on the outer surface of the upper end of the transverse plate.
Optionally, the right inner surface of the battery box main body is provided with a first mounting thread, the left outer surface of the screw handle is provided with a second mounting thread, the first mounting thread is matched with the second mounting thread, and the right inner surface of the battery box main body is in threaded connection with the left outer surface of the screw handle.
Optionally, the front end inner surface of the battery box main body is provided with a sliding groove, the sliding groove is matched with the sliding plate, and the rear end outer surface of the sliding plate is in sliding connection with the front end inner surface of the battery box main body through the sliding groove.
Optionally, an embedded groove is formed in the inner surface of the lower end of the mounting column, the embedded groove is matched with the mounting rod, and the inner surface of the upper end of the mounting rod is connected with the inner surface of the lower end of the mounting column in a sliding mode through the embedded groove.
Optionally, the chute has all been seted up to the lower extreme internal surface of bottom plate, and the chute all with first swash plate, second swash plate looks adaptation, first swash plate, second swash plate pass through the lower extreme internal surface sliding connection of chute and bottom plate.
(III) advantageous effects
Compared with the prior art, the utility model provides an air-cooled electric automobile power battery box possesses following beneficial effect:
1. this air-cooled electric automobile power battery box, through putting into the metal battery box with the battery, at the telescopic link, under the mutually supporting of connecting plate and first spacing spring, can fix the front and back both sides of battery, under the extrusion of screw rod handle and fixed plate, can fix the left and right sides of battery, at the slide, the installation pole, under the installation of the spacing spring of second and erection column is used, can be fixed the upper and lower both sides of battery, the fixed battery of extrusion stop gear that constitutes above can the omnidirectional installation, thereby the stability of battery has been guaranteed, it is more firm to let the battery in the metal battery box fix.
2. This air-cooled electric automobile power battery box, through in putting into the metal battery box with the battery, the battery can at first contact the shock pad, because the battery is heavyweight, will extrude first swash plate, second swash plate and reset spring simultaneously for whole damper is extruded, has guaranteed damper's stability, and the absorbing effect can be played in whole damper's use, protects the battery, thereby has prolonged the life of battery.
Drawings
Fig. 1 is an overall schematic view of the present invention;
fig. 2 is a schematic structural view of the middle limiting mechanism of the present invention;
FIG. 3 is a schematic structural view of the middle box cover of the present invention;
fig. 4 is a schematic structural view of the shock absorbing mechanism of the present invention.
In the figure: 1. a battery box main body; 2. a screw handle; 3. a fixing plate; 4. a telescopic rod; 5. a connecting plate; 6. a first limit spring; 7. a slide plate; 8. mounting a rod; 9. a second limit spring; 10. a case cover; 11. mounting a column; 12. a base plate; 13. a first sloping plate; 14. a second swash plate; 15. a rotating shaft; 16. fixing a column; 17. mounting a cylinder; 18. a return spring; 19. a transverse plate; 20. a shock-absorbing pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: an air-cooled electric automobile power battery box comprises a battery box main body 1, a screw handle 2 is arranged on the inner surface of the right side of the battery box main body 1, a fixing plate 3 is driven to extrude a battery through the rotation of the screw handle 2, the left side and the right side of the battery can be fixed, a first mounting thread is arranged on the inner surface of the right side of the battery box main body 1, a second mounting thread is arranged on the outer surface of the left side of the screw handle 2, the first mounting thread is matched with the second mounting thread, the inner surface of the right side of the battery box main body 1 is in threaded connection with the outer surface of the left side of the screw handle 2, the fixing plate 3 is fixedly connected with the outer surface of the left side of the screw handle 2, a telescopic rod 4 is movably connected with the inner surface of the front end of the battery box main body 1, a connecting plate 5 is fixedly connected with the outer surface of the front end of the telescopic rod 4, and a first limiting spring 6 is elastically connected with the inner surface of the rear end of the connecting plate 5, the fixing of the front side and the rear side of a battery is completed through the matching use of the telescopic rod 4, the connecting plate 5 and the first limiting spring 6, a sliding plate 7 is arranged on the inner surface of the front end of the battery box main body 1, a sliding groove is formed in the inner surface of the front end of the battery box main body 1 and is matched with the sliding plate 7, the outer surface of the rear end of the sliding plate 7 is connected with the inner surface of the front end of the battery box main body 1 in a sliding mode through the sliding groove, an installation rod 8 is movably connected to the inner surface of the upper end of the sliding plate 7, a second limiting spring 9 is elastically connected to the inner surface of the upper end of the installation rod 8, the preliminary fixing of the upper side and the lower side of the battery can be completed through the matching use of the sliding plate 7, the installation rod 8 and the second limiting spring 9, a box cover 10 is installed on the inner surface of the upper end of the battery box main body 1, an installation column 11 is fixedly connected to the outer surface of the lower end of the box cover 10, the installation column 8 is embedded into the installation rod 8 through the installation column 11, so that the installation column 11 extrudes the installation rod 8, thereby can let the upside of battery fixed more firm, guarantee the stability of battery, the embedded groove has been seted up to the lower extreme internal surface of erection column 11, embedded groove and 8 looks adaptations of installation pole, and the upper end internal surface of installation pole 8 is through the lower extreme internal surface sliding connection of embedded groove and erection column 11.
Referring to fig. 2 and 4, a bottom plate 12 is mounted on an inner surface of an upper end of a battery box main body 1, a first inclined plate 13 and a second inclined plate 14 are disposed on an inner surface of an upper end of the bottom plate 12, the second inclined plate 14 is located on a left side of the first inclined plate 13, inclined grooves are formed in an inner surface of a lower end of the bottom plate 12, and are matched with the first inclined plate 13 and the second inclined plate 14, the first inclined plate 13 and the second inclined plate 14 are slidably connected with an inner surface of a lower end of the bottom plate 12 through the inclined grooves, a rotating shaft 15 is mounted on an inner surface of a right side of the first inclined plate 13, a damping mechanism is guaranteed by matching the first inclined plate 13, the second inclined plate 14 and the rotating shaft 15, so that the damping mechanism is not easily flattened, a fixing column 16 is fixedly connected to an outer surface of an upper end of the bottom plate 12, a return spring 18 is elastically connected to an upper end surface of the fixing column 16, a damping cylinder 17 is mounted on an inner surface of the return spring 18, a damping pad 19 is mounted on an outer surface of the return spring 18, and a damping pad 20 is connected to an upper end of the return spring 19.
To sum up, when the air-cooled power battery box for the electric automobile is used, the battery is placed into the metal battery box, under the mutual cooperation of the telescopic rod 4, the connecting plates 5 and the first limiting spring 6, the front side and the rear side of the battery are firstly extruded under the acting force of the two groups of connecting plates 5, so that the battery is preliminarily limited, then the screw handle 2 is rotated, the screw handle 2 drives the fixing plate 3 to move, the fixing plate 3 is also contacted with and extrudes the left side and the right side of the battery, so that the battery is installed and fixed, then the sliding plate 7 is moved to a required position, the installation rod 8 can be abutted against the upper end of the battery under the action of the second limiting spring 9, at the moment, the box cover 10 is covered, the box cover 10 drives the installation column 11 to be embedded into the installation rod 8 at the corresponding position, so that the installation rod 8 can tightly extrude and fix the battery, the extrusion stop gear of constituteing more than can omnidirectional fixed mounting battery, thereby the stability of battery has been guaranteed, let battery in the metal battery case fixed firm, through putting into the metal battery case with the battery, the battery can at first contact shock pad 20, because the battery is heavyweight, will extrude first swash plate 13 simultaneously, second swash plate 14 and reset spring 18, make whole damper extruded, under reset spring 18's effect, installation cylinder 17 will slowly get into in fixed column 16, at first swash plate 13, under the cooperation of second swash plate 14 and rotation axis 15, first swash plate 13, second swash plate 14 will imbed in bottom plate 12 and the diaphragm 19, damper's stability has been guaranteed, the use of whole damper can play absorbing effect, protect the battery, the life of battery has been prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an air-cooled electric automobile power battery box, includes battery box main part (1), its characterized in that: the battery box is characterized in that a screw handle (2) is arranged on the inner surface of the right side of the battery box main body (1), a fixing plate (3) is fixedly connected to the outer surface of the left side of the screw handle (2), a telescopic rod (4) is movably connected to the inner surface of the front end of the battery box main body (1), a connecting plate (5) is fixedly connected to the outer surface of the front end of the telescopic rod (4), a first limiting spring (6) is elastically connected to the inner surface of the rear end of the connecting plate (5), a sliding plate (7) is arranged on the inner surface of the front end of the battery box main body (1), an installing rod (8) is movably connected to the inner surface of the upper end of the sliding plate (7), a second limiting spring (9) is elastically connected to the inner surface of the upper end of the installing rod (8), a box cover (10) is installed on the inner surface of the upper end of the battery box main body (1), and an installing column (11) is fixedly connected to the outer surface of the lower end of the box cover (10).
2. The air-cooled power battery box of an electric automobile according to claim 1, characterized in that: the battery box comprises a battery box main body (1) and is characterized in that a bottom plate (12) is installed on the inner surface of the upper end of the battery box main body (1), a first inclined plate (13) and a second inclined plate (14) are arranged on the inner surface of the upper end of the bottom plate (12), the second inclined plate (14) is located on the left side of the first inclined plate (13), a rotating shaft (15) is installed on the inner surface of the right side of the first inclined plate (13), a fixing column (16) is fixedly connected to the outer surface of the upper end of the bottom plate (12), a return spring (18) is elastically connected to the inner surface of the upper end of the fixing column (16), an installation cylinder (17) is installed on the inner surface of the rear end of the return spring (18), a transverse plate (19) is fixedly connected to the outer surface of the upper end of the installation cylinder (17), and a shock absorption pad (20) is installed on the outer surface of the upper end of the transverse plate (19).
3. The air-cooled power battery box of an electric automobile according to claim 1, characterized in that: the right side internal surface of battery box main part (1) is provided with first installation screw thread, the left side surface of screw rod handle (2) is provided with second installation screw thread, first installation screw thread and second installation screw thread looks adaptation, the right side internal surface of battery box main part (1) and the left side surface threaded connection of screw rod handle (2).
4. The air-cooled electric vehicle power battery box of claim 1, characterized in that: the battery box is characterized in that a sliding groove is formed in the inner surface of the front end of the battery box main body (1), the sliding groove is matched with the sliding plate (7), and the outer surface of the rear end of the sliding plate (7) is connected with the inner surface of the front end of the battery box main body (1) in a sliding mode through the sliding groove.
5. The air-cooled electric vehicle power battery box of claim 1, characterized in that: the embedded groove has been seted up to the lower extreme internal surface of erection column (11), embedded groove and installation pole (8) looks adaptation, the upper end internal surface of installation pole (8) is through the lower extreme internal surface sliding connection of embedded groove with erection column (11).
6. The air-cooled electric vehicle power battery box of claim 2, characterized in that: the chute has all been seted up to the lower extreme internal surface of bottom plate (12), the chute all with first swash plate (13), second swash plate (14) looks adaptation, first swash plate (13), second swash plate (14) pass through the lower extreme internal surface sliding connection of chute and bottom plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990715.4U CN217606929U (en) | 2021-12-01 | 2021-12-01 | Air-cooled electric automobile power battery box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122990715.4U CN217606929U (en) | 2021-12-01 | 2021-12-01 | Air-cooled electric automobile power battery box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217606929U true CN217606929U (en) | 2022-10-18 |
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ID=83561019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122990715.4U Active CN217606929U (en) | 2021-12-01 | 2021-12-01 | Air-cooled electric automobile power battery box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217606929U (en) |
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2021
- 2021-12-01 CN CN202122990715.4U patent/CN217606929U/en active Active
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