CN217239653U - Battery fixing mechanism and electric vehicle - Google Patents
Battery fixing mechanism and electric vehicle Download PDFInfo
- Publication number
- CN217239653U CN217239653U CN202220219294.7U CN202220219294U CN217239653U CN 217239653 U CN217239653 U CN 217239653U CN 202220219294 U CN202220219294 U CN 202220219294U CN 217239653 U CN217239653 U CN 217239653U
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- battery
- slide rail
- fixing mechanism
- limiting
- storehouse
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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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Battery Mounting, Suspending (AREA)
Abstract
The application relates to a battery fixing mechanism and an electric vehicle, wherein the battery fixing mechanism comprises a shell, a first slide rail, a limiting part, a containing bin and a locking mechanism, the first slide rail is fixed on the bottom wall of the shell, the limiting part is rotationally fixed on the inner wall of the shell, the containing bin is provided with a second slide rail and can move relative to the first slide rail, the locking mechanism is used for locking the first slide rail and the second slide rail, when a battery is installed, the locking mechanism is in an unlocking state, the containing bin can move relative to the first slide rail and push one end of the limiting part, the limiting part rotates relative to the shell, when the containing bin reaches a preset position, the other end of the limiting part abuts against the battery positioned in the containing bin, and the locking mechanism is in a locking state, the battery is not blockked by the locating part in placing the in-process, has reduced the risk that the battery is collided with.
Description
Technical Field
The application relates to the technical field of battery installation, in particular to a battery fixing mechanism and an electric vehicle.
Background
Along with the development of technique, the practicality of the electric power energy is more and more extensive, all has the battery on many electric power energy equipment, and the battery has the effect of storage electric energy, and can supply the electric energy for equipment fast through changing the battery, however current many battery fixed establishment are convenient inadequately at the in-process that the battery was changed, thereby fixing device probably collides with the battery at the in-process that the battery was changed and causes the damage to the battery, perhaps firm battery emergence displacement inadequately to the fixing of battery.
SUMMERY OF THE UTILITY MODEL
The application provides a battery fixing mechanism and an electric vehicle, which are used for solving the problems that the battery fixing mechanism is easy to damage the battery when the battery is replaced and the battery is easy to displace.
The application provides a battery fixing mechanism, the battery fixing mechanism includes shell, first slide rail, locating part, holds storehouse and locking mechanism, the first slide rail is fixed in the diapire of shell, the locating part is rotatable to be fixed in the inner wall of shell, it is provided with the second slide rail to hold the storehouse, the second slide rail can for the motion of first slide rail, it is used for holding the battery to hold the storehouse, locking mechanism is used for locking first slide rail and the second slide rail, wherein, when holding the storehouse and not reaching the preset position, the battery is placed in holding the storehouse, locking mechanism is in the unblock state, when holding the storehouse for the motion of first slide rail, the one end of locating part is promoted, the locating part rotates for the shell, when holding the storehouse and reaching the preset position, along the direction of height of battery fixing mechanism, the other end of the limiting part is abutted to the battery located in the accommodating bin, and the locking mechanism can be in a locking state.
When the battery is placed, the locking mechanism is in an unlocking state, the first slide rail and the second slide rail can slide relatively, the position of the accommodating bin is adjusted along with the sliding of the second slide rail, the accommodating bin moves to a position close to the opening of the shell, the battery is conveniently placed in the accommodating bin, when the battery is placed in the accommodating bin, the accommodating bin slides relative to the first slide rail along with the second slide rail, and when the accommodating bin slides, the limiting piece is pushed and rotates relative to the shell, when the containing bin reaches the preset position, the locking mechanism is locked, the containing bin can not slide relative to the first slide rail along the second slide rail any more, the limiting piece compresses the battery to limit the battery to move along the height direction of the battery fixing mechanism, play the fixed action to the battery, in the scheme that this application provided, the battery does not have other spacing parts's the blockking at the in-process of placing and holding the storehouse, has reduced the risk that the battery collided with, has improved the convenience of changing the battery.
In a possible embodiment, the limiting member has a first elastic member, one end of the first elastic member is connected to the inner wall of the housing, and the other end of the first elastic member is connected to the limiting member.
The first elastic piece enables the limiting piece to be located at the preset position when the containing bin does not reach the preset position by connecting the limiting piece and the shell, the limiting piece is convenient to push the limiting piece when the containing bin slides, when the limiting piece is pushed, the first elastic piece deforms, the limiting piece can rotate, when the limiting piece is not pushed any more, the limiting piece resets under the elastic action of the first elastic piece, and the limiting piece is pushed when a battery is placed next time.
In a possible embodiment, the limiting member includes a connecting portion and a fixing portion, the connecting portion is respectively disposed at two ends of the fixing portion, the connecting portion is configured to be connected to an inner wall of the housing, and the fixing portion is configured to compress the battery.
The fixed part extends to the both sides that hold the storehouse along battery fixed establishment's width direction, and connecting portion connect respectively at the both ends of fixed part, and connecting portion respectively with the inner wall connection of shell both sides, and connecting portion can rotate for the shell, can drive the fixed part when connecting portion rotate and rotate to make the fixed part rotate preset position and battery butt.
In a possible embodiment, one end of the connection portion has a contact portion, and a cross-sectional area of at least a part of the contact portion is larger than a cross-sectional area of the connection portion.
One end of the connecting part is provided with a contact part, the contact part is used for increasing the contact area, the limiting part is convenient to push to rotate, the contact part can be arranged to be arc-shaped, and when the contact part is pushed, the limiting part rotates more stably.
In a possible embodiment, the cartridge has a stop disposed on an outer side wall of the cartridge, the stop being capable of contacting the contact portion when the cartridge moves relative to the first slide rail.
The dog is fixed in the lateral wall that holds the storehouse, and when holding the storehouse and sliding for first slide rail along with this second slide rail, the dog can just promote the locating part and rotate along with holding the storehouse slip, and when holding the storehouse and reacing preset position, the dog also promotes preset position with the locating part, thereby locating part and battery butt fixed battery.
In a possible embodiment, the stop has a guide portion, which forms an angle with the bottom wall of the receiving chamber, and the guide portion is used for pushing the stopper.
The part of the stop block contacting with the limiting part is provided with a guide part, an included angle is formed between the guide part and the bottom wall of the containing bin, and when the stop block moves along with the containing bin to enable the guide part to contact with the limiting part, the limiting part can be pushed by the guide part and slides along the guide part, so that the limiting part rotates more stably.
In a possible embodiment, the battery fixing mechanism is provided with two stoppers, the stoppers are arranged on two sides of the accommodating bin along the width direction of the accommodating bin, and the stoppers are respectively arranged corresponding to the contact portions.
The dog can follow battery fixed establishment's width direction symmetry setting and be holding the both sides in storehouse, is holding the storehouse when placing the battery to will hold the storehouse and remove the in-process of presetting the position, the dog of both sides can promote the locating part simultaneously and rotate, and the atress when making the locating part rotate is more even, and after holding the storehouse and reacing the preset position, the dog of both sides also can restrict the position of locating part simultaneously, makes the locating part more stable with the battery butt.
In a possible embodiment, the accommodating chamber has a limiting block, the limiting block can move relative to the accommodating chamber, and the limiting block is used for limiting the movement of the battery relative to the accommodating chamber along the length direction of the accommodating chamber.
The stopper can set up the diapire that holds the storehouse and can move for holding the storehouse, does not reach preset position when holding the storehouse, puts into the battery and holds the storehouse time, and the stopper can be for holding the storehouse withdrawal, is convenient for put into the battery and holds the storehouse, puts into when the battery and holds the storehouse and reach preset position after, and the stopper can be for holding the storehouse protrusion for the length direction motion that holds the storehouse is followed to the restriction battery.
In one possible embodiment, the stopper has a second elastic element, which is used to reposition the stopper.
The stopper can be connected with holding the storehouse through the pivot, and the stopper can rotate for holding the storehouse, and the second elastic component sets up the pivot, the second elastic component can be the torsional spring for make the second elastic component keep for holding the convex state in storehouse, when placing the battery, the battery can push down the stopper and make the second elastic component take place deformation, and the stopper is for holding the storehouse withdrawal, be convenient for place the battery in holding the storehouse, place in holding the storehouse when the battery, hold the storehouse and remove when predetermineeing the position, the stopper resets under the effect of second elastic component, thereby the restriction battery is along the length direction motion that holds the storehouse.
The embodiment of the application provides an electric vehicle, the electric vehicle includes battery fixing mechanism, wherein, battery fixing mechanism be above-mentioned any embodiment battery fixing mechanism.
The embodiment of the application provides a battery fixing mechanism, which comprises a housing, a first slide rail, a second slide rail, a limiting part, a containing bin and a locking mechanism, wherein the first slide rail is fixed on the bottom wall of the housing, the limiting part is rotatably fixed on the inner wall of the housing, the containing bin is provided with the second slide rail and can move relative to the first slide rail, the locking mechanism is used for locking the first slide rail and the second slide rail, when a battery is installed, the locking mechanism is in an unlocking state, the containing bin can move relative to the first slide rail and push one end of the limiting part, the limiting part rotates relative to the housing, when the containing bin reaches a preset position, the other end of the limiting part abuts against the battery positioned in the containing bin along the height direction of the battery fixing mechanism, the locking mechanism is in a locking state, the battery is not blocked by the limiting part in the placing process, and the risk that the battery is collided is reduced.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a schematic diagram of a battery mounting arrangement for a battery securing mechanism provided herein;
FIG. 2 is a schematic structural view of a battery securing mechanism provided herein;
fig. 3 is a schematic structural diagram of a position limiting element provided in the present application.
Reference numerals:
1-a housing;
2-a holding bin;
21-a stopper;
3-a first slide rail;
4-a second slide rail;
5-a limiting part;
51-a fixed part;
52-a connecting part;
53-contact;
6-a first elastic member;
7-a limiting block.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
As shown in fig. 1 and fig. 2, an embodiment of the present application provides a battery fixing mechanism, the battery fixing mechanism includes a housing 1, a first slide rail 3, a limiting member 5, a storage bin 2, and a locking mechanism, the first slide rail 3 is fixed on a bottom wall of the housing 1, the limiting member 5 is rotatably fixed on an inner wall of the housing 1, the storage bin 2 is provided with a second slide rail 4, the second slide rail 4 is capable of moving relative to the first slide rail 3, the storage bin 2 is used for storing a battery, and the locking mechanism is used for locking the first slide rail 3 and the second slide rail 4, wherein when the storage bin 2 does not reach a preset position, the battery is placed in the storage bin 2, the locking mechanism is in an unlocked state, when the storage bin 2 moves relative to the first slide rail 3, one end of the limiting member 5 is pushed, the limiting member 5 rotates relative to the housing 1, and when the storage bin 2 reaches the preset position, along a height direction of the battery fixing mechanism, the other end of the limiting part 5 is abutted to the battery located in the accommodating bin 2, and the locking mechanism can be in a locking state.
When a battery is placed, the locking mechanism is in an unlocking state, the first slide rail 3 and the second slide rail 4 can slide relatively, the accommodating bin 2 adjusts the position along with the sliding of the second slide rail 4, the accommodating bin 2 moves to a position close to the opening of the shell 1, so that the battery can be placed in the accommodating bin 2, after the battery is placed in the accommodating bin 2, the accommodating bin 2 slides relative to the first slide rail 3 along with the second slide rail 4, when the accommodating bin 2 slides, the limiting piece 5 is pushed and rotates relative to the shell 1, after the accommodating bin 2 reaches a preset position, the locking mechanism is locked, the accommodating bin 2 can not slide relative to the first slide rail 3 along with the second slide rail 4, the limiting piece 5 compresses the battery, the battery is limited to move along the height direction of the battery fixing mechanism, and the battery is fixed, in the scheme provided by the application, the battery is not blocked by other limiting parts in the process of placing the battery in the accommodating bin 2, the risk of collision of the battery is reduced, and the convenience of replacing the battery is improved.
As shown in fig. 1 and 2, in one possible embodiment, the limiting member 5 has a first elastic member 6, one end of the first elastic member 6 is connected to the inner wall of the housing 1, and the other end is connected to the limiting member 5.
First elastic component 6 makes locating part 5 when holding storehouse 2 and not reaching the preset position through connecting locating part 5 and shell 1, and locating part 5 is located the preset position, is convenient for promote locating part 5 when holding storehouse 2 and sliding, and when locating part 5 was promoted, deformation took place for first elastic component 6, and locating part 5 can rotate, and when locating part 5 was not promoted again, locating part 5 reset under the elastic force effect of first elastic component 6, was promoted when being convenient for place the battery next time.
As shown in fig. 3, in one possible embodiment, the limiting member 5 includes a connecting portion 52 and a fixing portion 51, the connecting portion 52 is respectively disposed at two ends of the fixing portion 51, the connecting portion 52 is used for connecting with an inner wall of the housing 1, and the fixing portion 51 is used for pressing the battery.
As shown in fig. 3, in one possible embodiment, one end of the connection portion 52 has a contact portion 53, and a sectional area of at least a portion of the contact portion 53 is larger than a sectional area of the connection portion 52.
One end of the connecting portion 52 is provided with a contact portion 53, the contact portion 53 is used for increasing the contact area, so as to facilitate the rotation of the limiting member 5, the contact portion 53 may be configured as an arc, and when the contact portion 53 is pushed, the rotation of the limiting member 5 is more stable.
As shown in fig. 1 and 2, in one possible embodiment, the receiving bin 2 has a stopper 21, the stopper 21 is disposed on an outer side wall of the receiving bin 2, and the stopper 21 can contact with the contact portion 53 when the receiving bin 2 moves relative to the first slide rail 3.
The stopper 21 is fixed on the outer side wall of the accommodating bin 2, when the accommodating bin 2 slides along with the second slide rail 4 relative to the first slide rail 3, the stopper 21 can slide along with the accommodating bin 2 and push the limiting part 5 to rotate, when the accommodating bin 2 reaches a preset position, the stopper 21 pushes the limiting part 5 to the preset position, and the limiting part 5 abuts against the battery to fix the battery.
In a possible embodiment, the stop 21 has a guide portion with an angle with the bottom wall of the containing bin 2, the guide portion being used to push the limiting member 5.
The part of dog 21 and locating part 5 contact has the guide part, has the contained angle between guide part and the diapire that holds storehouse 2, and when dog 21 made guide part and locating part 5 contact along holding 2 removal in storehouse, locating part 5 can be promoted by the guide part and slide along the guide part, makes locating part 5's rotation more steady.
In one possible embodiment, the battery fixing mechanism is provided with two stoppers 21, the stoppers 21 are disposed on both sides of the housing 2 in the width direction of the housing 2, and the stoppers 21 are disposed corresponding to the contact portions 53, respectively.
The dog 21 can be along the width direction symmetry setting of battery fixed establishment and holding the both sides of storehouse 2, when placing the battery and holding storehouse 2, and will hold the in-process that storehouse 2 removed the preset position, the dog 21 of both sides can promote locating part 5 simultaneously and rotate, atress when making locating part 5 rotate is more even, after holding storehouse 2 and reacing the preset position, the dog 21 of both sides also can restrict the position of locating part 5 simultaneously, make locating part 5 more stable with the battery butt.
As shown in fig. 1 and 2, in one possible embodiment, the accommodating chamber 2 has a stopper 7, the stopper 7 is movable relative to the accommodating chamber 2, and the stopper 7 is used for limiting the movement of the battery relative to the accommodating chamber 2 along the length direction of the accommodating chamber 2.
In one possible embodiment, the stop block 7 has a second elastic element, which is used to reset the stop block 7.
The embodiment of the application provides an electric vehicle, and the electric vehicle comprises a battery fixing mechanism, wherein the battery fixing mechanism is the battery fixing mechanism in any one of the above embodiments.
The embodiment of the application provides a battery fixing mechanism and an electric vehicle, the battery fixing mechanism comprises a housing 1, a containing bin 2, a first slide rail 3, a second slide rail 4, a limiting part 5 and a locking mechanism, the first slide rail 3 is fixed on the bottom wall of the housing 1, the limiting part 5 is rotatably fixed on the inner wall of the housing 1, the containing bin 2 is provided with the second slide rail 4 and can move relative to the first slide rail 3, the locking mechanism is used for locking the first slide rail 3 and the second slide rail 4, when a battery is installed, the locking mechanism is in an unlocking state, the containing bin 2 can move relative to the first slide rail 3 and push one end of the limiting part, the limiting part rotates relative to the housing 1, when the containing bin 2 reaches a preset position, along the height direction of the battery fixing mechanism, the other end of locating part with be located hold storehouse 2 the battery butt, locking mechanism is in the locking state, and the battery is not blockked by the locating part at the place in-process, has reduced the risk that the battery was collided with.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A battery securing mechanism, comprising:
a housing (1);
the first sliding rail (3), the first sliding rail (3) is fixed on the bottom wall of the shell (1);
the limiting piece (5), the limiting piece (5) is fixed on the inner wall of the shell (1) in a rotatable manner;
the accommodating bin (2), the accommodating bin (2) is provided with a second sliding rail (4), the second sliding rail (4) can move relative to the first sliding rail (3), and the accommodating bin (2) is used for accommodating a battery;
a locking mechanism for locking the first slide rail (3) and the second slide rail (4);
when the accommodating bin (2) does not reach a preset position, the battery is placed in the accommodating bin (2), the locking mechanism is in an unlocking state, when the accommodating bin (2) moves relative to the first sliding rail, one end of the limiting part (5) is pushed, the limiting part (5) rotates relative to the shell (1), when the accommodating bin (2) reaches the preset position, along the height direction of the battery fixing mechanism, the other end of the limiting part (5) is abutted to the battery located in the accommodating bin (2), and the locking mechanism can be in a locking state.
2. The battery fixing mechanism according to claim 1, wherein the limiting member (5) has a first elastic member (6), one end of the first elastic member (6) is connected to the inner wall of the housing (1), and the other end is connected to the limiting member (5).
3. The battery fixing mechanism according to claim 1, wherein the limiting member (5) comprises a connecting portion (52) and a fixing portion (51), the connecting portion (52) is respectively disposed at two ends of the fixing portion (51), the connecting portion (52) is used for connecting with an inner wall of the housing (1), and the fixing portion (51) is used for pressing the battery.
4. The battery fixing mechanism according to claim 3, wherein one end of the connecting portion (52) has a contact portion (53), and a sectional area of at least a part of the contact portion (53) is larger than a sectional area of the connecting portion (52).
5. Battery fixation mechanism according to claim 4, characterized in that said housing compartment (2) has a stop (21), said stop (21) being arranged at an outer side wall of said housing compartment (2), said stop (21) being capable of abutting against said contact portion (53) when said housing compartment (2) is moved with respect to said first sliding rail (3).
6. The battery fixing mechanism according to claim 5, wherein the stopper (21) has a guide portion having an angle with the bottom wall of the accommodating chamber (2), the guide portion being used for pushing the stopper (5).
7. The battery fixing mechanism according to claim 5, wherein the battery fixing mechanism is provided with two stoppers (21), the stoppers (21) are provided on both sides of the accommodating chamber (2) in the width direction of the accommodating chamber (2), and the stoppers (21) are provided corresponding to the contact portions (53), respectively.
8. Battery fixation mechanism according to any of claims 1 to 7, characterized in that the receiving compartment (2) has a stop block (7), the stop block (7) being movable relative to the receiving compartment (2), the stop block (7) being adapted to limit the movement of the battery relative to the receiving compartment (2) in the length direction of the receiving compartment (2).
9. The battery fixing mechanism according to claim 8, wherein the stopper (7) has a second elastic member for restoring the stopper (7).
10. An electric vehicle, characterized in that the electric vehicle comprises a battery fixing mechanism;
wherein the battery securing mechanism is as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219294.7U CN217239653U (en) | 2022-01-25 | 2022-01-25 | Battery fixing mechanism and electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220219294.7U CN217239653U (en) | 2022-01-25 | 2022-01-25 | Battery fixing mechanism and electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217239653U true CN217239653U (en) | 2022-08-19 |
Family
ID=82831855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220219294.7U Active CN217239653U (en) | 2022-01-25 | 2022-01-25 | Battery fixing mechanism and electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217239653U (en) |
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2022
- 2022-01-25 CN CN202220219294.7U patent/CN217239653U/en active Active
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