Battery protection assembly and scooter

Abstract

The utility model relates to the technical field of scooters, in particular to a battery protection assembly and a scooter. The battery protection assembly comprises a supporting piece, a sliding block, an elastic piece and a battery, the supporting piece is provided with a containing groove and an opening, and the side, located on the opening, of the supporting piece is provided with an inserting part. The sliding block is slidably installed on the supporting piece, located on the side, away from the inserting part, of the opening and provided with a limiting end facing the containing groove; the elastic piece is connected between the supporting piece and the sliding block; the battery is placed in the placing groove, a first limiting block and a second limiting block are arranged at the two opposite ends of the battery respectively, the first limiting block extends into the inserting part, and the limiting end abuts against the side, facing the opening, of the second limiting block. The battery is fixed at one end of the battery through the matching between the first limiting block and the inserting part; the other end of the battery abuts against the side, facing the opening, of the second limiting block through the limiting end of the sliding block so that the battery can be limited in the containing groove. And when the current walker bumps, the battery does not jump in the placing groove.

Description

TECHNICAL FIELD

[0001] The present application relates to the scooter technical field, especially to a battery protection assembly and a scooter. BACKGROUND

[0002] The scooter provides convenience for the elderly to travel, in order to facilitate charging, the battery of some scooters can be individually detached.

[0003] At present, the chassis of the scooter is provided with a placing groove, which can accommodate the battery. The battery can be fixed with the chassis by the buckle after being placed in the placing groove. However, the scooter often bounces during driving, and the battery will jump in the placing groove, affecting the power supply of the scooter, and there is a safety risk. UTILITY MODEL CONTENT

[0004] Therefore, the present application provides a battery protection assembly and a scooter to solve the problem that the battery jumps in the placing groove when the scooter encounters bumps during driving in the related art.

[0005] In a first aspect, the present application provides a battery protection assembly, comprising a support, a sliding block, an elastic member and a battery;

[0006] The support is provided with a placing groove and an opening communicating with the placing groove, and the support is provided with a plug-in part on one side of the opening;

[0007] The sliding block is slidingly installed on the support, and the sliding block is located on the side of the opening away from the plug-in part, and the sliding block has a limiting end facing the placing groove;

[0008] The elastic member is connected between the support and the sliding block, and the elastic member is configured to drive the sliding block to slide towards the placing groove;

[0009] The battery is placed in the placing groove, and the battery has a first limiting block and a second limiting block at opposite ends, respectively, the first limiting block extends into the plug-in part, and the limiting end and the side of the second limiting block facing the opening abut.

[0010] In a possible implementation, the support includes a first side and a second side arranged opposite to each other, the opening is located on the first side, and a limiting groove is arranged on the second side.

[0011] In a possible implementation, a cover body is further included, which is arranged on the slot opening of the limiting groove, and the cover body is fixed with the support.

[0012] In a possible implementation, the sliding block has a first face and a second face arranged opposite to each other, and a plurality of convex parts are arranged on the first face and the second face, respectively.

[0013] The plurality of convex parts on the first face abut against the groove bottom of the limiting groove.

[0014] The plurality of convex portions on the second surface abut against the cover.

[0015] In a possible implementation, the cover has an extension section extending into the limiting groove, the extension section is located on the side of the sliding block away from the placement groove, and the side of the extension section facing the sliding block is provided with a limiting protrusion;

[0016] The side of the sliding block facing the extension section is provided with a receiving hole;

[0017] One end of the elastic member is sleeved on the limiting protrusion, and the other end of the elastic member extends into the receiving hole.

[0018] In a possible implementation, the limiting groove is provided with a first limiting portion, the side of the sliding block facing the placement groove is provided with a second limiting portion, and the first limiting portion is configured to abut against the second limiting portion.

[0019] In a possible implementation, the limiting end has a guide surface facing the first side, the side of the second limiting block facing the bottom of the placement groove is provided with a pushing portion, and the pushing portion is configured to push the guide surface to drive the sliding block to slide away from the placement groove.

[0020] In a possible implementation, the side of the limiting end away from the guide surface is an inclined surface, and the inclined surface gradually approaches the first side in the direction close to the placement groove.

[0021] In a possible implementation, the support member is provided with a receiving groove, the placement groove is located at the bottom of the receiving groove, the battery is provided with an eaves in the circumferential direction away from the bottom of the placement groove, and the eaves is located in the receiving groove.

[0022] In a second aspect, the application provides a scooter, which comprises the battery protection assembly.

[0023] The battery protection assembly and the scooter provided by the application, the battery protection assembly comprises a support member, a sliding block, an elastic member and a battery. The support member is provided with a placement groove and an opening communicating with the placement groove. The support member is provided with a plug-in portion on one side of the opening, and the sliding block is slidingly installed on the other side of the opening. The battery is provided with a first limiting block and a second limiting block at two ends respectively. The battery is fixed by cooperation between the first limiting block and the plug-in portion at one end of the battery; and the battery is limited in the placement groove by abutting of the limiting end of the sliding block and the side of the second limiting block facing the opening. The elastic member makes the sliding block reliably cooperate with the second limiting block. In this way, when the scooter shakes, the battery will not jump in the placement groove, ensuring the power supply of the scooter and improving the safety of the scooter. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0025] Figure 1 The structural schematic diagram of the battery protection assembly provided by the embodiment of the present application is shown in the figure.

[0026] Figure 2 The exploded view of the battery protection assembly provided by the embodiment of the present application is shown in the figure.

[0027] Figure 3 The schematic diagram of the battery protection assembly provided by the embodiment of the present application after the battery is removed is shown in the figure.

[0028] Figure 4 The sectional view of the battery protection assembly provided by the embodiment of the present application is shown in the figure.

[0029] Figure 5 The Figure 4 The local enlarged schematic diagram of A in the figure is shown in the figure.

[0030] Figure 6 The schematic diagram of the support and the sliding block connection provided by the embodiment of the present application is shown in the figure.

[0031] Figure 7 The Figure 6 The local enlarged schematic diagram of B in the figure is shown in the figure.

[0032] Figure 8 The schematic diagram of the second side of the support provided by the embodiment of the present application at the position of the limiting groove is shown in the figure.

[0033] Figure 9 The structural schematic diagram of the sliding block provided by the embodiment of the present application is shown in the figure. Figure 1

[0034] Figure 10 The schematic diagram of the back of the battery protection assembly provided by the embodiment of the present application is shown in the figure.

[0035] Figure 11 The structural schematic diagram of the cover provided by the embodiment of the present application is shown in the figure.

[0036] Figure 12 The structural schematic diagram of the sliding block provided by the embodiment of the present application is shown in the figure. Figure 2

[0037] Figure 13 The structural schematic diagram of the sliding block provided by the embodiment of the present application is shown in the figure. Figure 3

[0038] Figure 14 ​​​Structure diagram of the slider provided for the embodiment of the present application Figure 4 ;

[0039] Figure 15 Structure diagram of the battery provided for the embodiment of the present application.

[0040] Explanation of reference numerals:

[0041] 100-support; 110-placing groove; 120-inserting part; 130-limiting groove; 140-hole site; 150-first limiting part; 160-containing groove;

[0042] 200-slider; 201-first surface; 202-second surface; 210-limiting end; 211-guiding surface; 212-inclined surface; 220-protruding part; 230-containing hole; 240-second limiting part; 250-hand-holding part;

[0043] 300-elastic member;

[0044] 400-battery; 410-first limiting block; 420-second limiting block; 421-pushing part; 430-outer eave;

[0045] 500-cover; 510-extending section; 511-limiting protrusion. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in combination with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals represent the same or similar components or components with the same or similar functions throughout. The described embodiments are part of the embodiments of the present application, not all the embodiments. The embodiments described below in combination with the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application. The embodiments of the present application will be described in detail below in combination with the drawings.

[0047] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms “mounting”, “connection”, “connecting” should be understood in a broad sense, for example, can be fixed connection, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0049] The terms "first", "second", "third" (if any) in the specification and claims of the present application and the above drawings are used to distinguish similar objects, and do not necessarily describe a particular order or sequence.

[0050] In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method, system, product or display including a series of steps or units does not have to be limited to those steps or units clearly listed, but can include other steps or units not clearly listed or inherent to these processes, methods, products or displays.

[0051] In the prior art, a placement slot is arranged on the chassis of the scooter, and the battery can be accommodated through the placement slot. After the battery is placed in the placement slot, it can be fixed with the chassis by means of buckling. However, the scooter often bounces during driving, and the battery will jump in the placement slot, and in severe cases, it will even fall out of the placement slot, affecting the power supply of the scooter, and at the same time, it may cause damage to the internal structure of the battery and cause safety risks.

[0052] After repeated thinking and verification, the inventor found that if a battery protection assembly is arranged, the battery can be accommodated through the placement slot of the support. Limiting blocks are arranged at both ends of the battery, and the limiting block at one end of the battery can be inserted into the insertion part of the support. The sliding block is installed on the support by sliding, and the limiting block at the other end of the battery is limited by the sliding block. The elastic member is arranged between the sliding block and the support to ensure reliable cooperation between the sliding block and the limiting block of the battery. In this way, the battery can be reliably fixed in the placement slot of the support, and the battery will jump during driving of the scooter.

[0053] Therefore, the inventors design a battery protection assembly and a scooter. The battery protection assembly accommodates a battery through a placement slot of a support. The battery can be placed into the placement slot through an opening on the support. A first limiting block and a second limiting block are respectively arranged at two ends of the battery. The first limiting block extends into a plug-in portion of the support and limits one end of the battery. A sliding block is slidingly arranged on the support, and an elastic member is connected between the sliding block and the support. The sliding block can abut against a side of the second limiting block facing the opening, and the other end of the battery is limited through cooperation between the sliding block and the second limiting block. When the scooter jolts, the battery will not jump in the placement slot, ensuring power supply of the scooter and improving safety of the scooter.

[0054] The technical solutions of the battery protection assembly and the scooter provided by the embodiments of the present application are described in detail below with reference to the drawings.

[0055] Referring to Figures 1 to 5 The battery protection assembly provided by the embodiments of the present application includes a support 100, a sliding block 200, an elastic member 300, and a battery 400. The support 100 is provided with a placement slot 110 and an opening communicating with the placement slot 110. The support 100 is provided with a plug-in portion 120 on a side of the opening. The support 100 can be mounted on a vehicle body of a scooter. The battery 400 can be placed into the placement slot 110 through the opening, and the scooter can be powered when the battery 400 is placed into the placement slot 110. The plug-in portion 120 can be a jack or a slot provided on the support 100, which is not limited herein.

[0056] The sliding block 200 is slidingly arranged on the support 100. The sliding block 200 is located on a side of the opening away from the plug-in portion 120, and has a limiting end 210 facing the placement slot 110. That is, the sliding block 200 can slide relative to the support 100 to approach or move away from the placement slot 110. The limiting end 210 can be a protrusion from a main body portion of the sliding block 200, and can be arranged on the sliding block 200 by an integral molding manner.

[0057] The elastic member 300 is connected between the support 100 and the sliding block 200, and is configured to drive the sliding block 200 to slide towards the placement slot 110. The elastic member 300 can be a spring. One end of the elastic member 300 is connected to the support 100, and the other end is connected to the sliding block 200. When a user applies an external force to the sliding block 200, the sliding block 200 can move away from the placement slot 110 against the elastic force of the elastic member 300. When the external force on the sliding block 200 disappears, the sliding block 200 can be driven to move towards the placement slot 110 by the elastic force of the elastic member 300.

[0058] The battery 400 is placed in the placing groove 110, and the battery 400 has a first limiting block 410 and a second limiting block 420 at opposite ends. Illustratively, the battery 400 comprises an outer shell arranged outside, and the first limiting block 410 and the second limiting block 420 can be arranged on the outer shell by an integral molding manner. The first limiting block 410 extends into the insertion portion 120. Illustratively, the number of the first limiting block 410 is at least two, and the number of the insertion portion 120 on the support 100 is the same as that of the first limiting block 410, and each first limiting block 410 extends into the corresponding insertion portion 120 one by one. The above arrangement makes the end of the battery 400 provided with the first limiting block 410 be reliably fixed with the support 100. The limiting end 210 is in abutment with the side of the second limiting block 420 facing the opening. It can be understood that the cooperation between the limiting end 210 and the second limiting block 420 can prevent the end of the battery 400 provided with the second limiting block 420 from being taken out of the placing groove 110. It can be understood that the number of the second limiting block 420 can be one or more, which is not limited herein.

[0059] Illustratively, when the user installs the battery 400, the first limiting block 410 of the battery 400 can be first extended into the insertion portion 120 of the support 100, the sliding block 200 is moved to make the sliding block 200 away from the placing groove 110 of the support 100, the battery 400 is rotated to make the battery 400 rotate into the placing groove 110 of the support 100, and the sliding block 200 is loosened to make the sliding block 200 move towards the placing groove 110 under the elastic force of the elastic member 300, and the limiting end 210 of the sliding block 200 can be in abutment with the second limiting block 420 of the battery 400 to realize the fixation of the battery 400. When the battery 400 needs to be disassembled, the sliding block 200 is moved again to take out the battery 400 from the placing groove 110. The installation and disassembly of the battery 400 are relatively easy.

[0060] The battery protection assembly provided by the embodiment comprises a support 100, a sliding block 200, an elastic member 300 and a battery 400. The support 100 is provided with a placing groove 110 and an opening in communication with the placing groove 110. The support 100 is provided with a plug-in portion 120 on one side of the opening, and the sliding block 200 is slidingly installed on the other side of the opening. The battery 400 is provided with a first limiting block 410 and a second limiting block 420 at two ends respectively. The battery 400 is fixed by cooperation between the first limiting block 410 and the plug-in portion 120 at one end of the battery 400, and the battery 400 is limited in the placing groove 110 by abutting of the limiting end 210 of the sliding block 200 and the side of the second limiting block 420 facing the opening at the other end of the battery 400. The elastic member 300 enables the sliding block 200 to reliably cooperate with the second limiting block 420. In this way, when the scooter shakes, the battery 400 will not jump in the placing groove 110, ensuring the power supply of the scooter and improving the safety of the scooter. In addition, the battery 400 is easy to install and disassemble, improving the user experience.

[0061] In one embodiment, as shown in Figure 2 , Figure 3 and Figure 15 , the support 100 is provided with an accommodating groove 160, and the placing groove 110 is located at the groove bottom of the accommodating groove 160. Illustratively, the placing groove 110 is located at the middle of the accommodating groove 160. The cross-sectional area of the placing groove 110 is smaller than the cross-sectional area of the accommodating groove 160. The above arrangement makes the opening of the support 100 form a stepped portion surrounding the placing groove 110.

[0062] The battery 400 is provided with an eaves 430 on the circumference of the side away from the groove bottom of the placing groove 110, and the eaves 430 is located in the accommodating groove 160. Specifically, as shown in Figure 2 and Figure 15 , the eaves 430 is located at the top of the battery 400. The eaves 430 protrudes from the main body portion of the battery 400, and the eaves 430 can be arranged around the circumference of the battery 400. In other embodiments, the eaves 430 can also be arranged at part of the circumference of the battery 400. When the battery 400 is placed in the placing groove 110, the eaves 430 of the battery 400 can abut against the groove bottom of the accommodating groove 160.

[0063] In the embodiment, an electric connection terminal can be arranged at the groove bottom of the placing groove 110. When the battery 400 is placed in the placing groove 110, the contact on the battery 400 can be in conductive contact with the electric connection terminal, so that the battery 400 can supply power externally. The cooperation between the eaves 430 and the accommodating groove 160 can limit the battery 400, so as to avoid damage to the electric connection terminal in the placing groove 110 due to the battery 400 being placed too deeply in the placing groove 110.

[0064] In one embodiment, as shown in Figure 3 and Figures 6-8 The support 100 includes oppositely arranged first and second sides, the opening is located on the first side, and a limiting slot 130 is arranged on the second side, and the slider 200 is slidingly installed in the limiting slot 130. Illustratively, the placement slot 110 on the support 100 is recessed from the first side to the second side.

[0065] Illustratively, the first side of the support 100 faces the user. As shown in Figure 3 , Figure 8 and Figure 9 The bottom of the limiting slot 130 is provided with a hole 140 penetrating the support 100, and the slider 200 is provided with a hand-held portion 250 protruding from the main body portion of the slider 200, and the hand-held portion 250 is arranged in the hole 140. The user can adjust the position of the slider 200 through the hand-held portion 250.

[0066] In one possible implementation, a protruding rib is arranged on the second side of the support 100, and the limiting slot 130 is formed on the second side of the support 100 by the protruding rib. The two sides of the slider 200 perpendicular to the sliding direction can be respectively abutted with the two side walls of the limiting slot 130.

[0067] With this structure, the limiting slot 130 on the support 100 can guide and limit the slider 200, so that the slider 200 can slide more smoothly on the support 100. In addition, the above arrangement can also reduce the height of the slider 200 protruding from the first side of the support 100, so that the user is not easy to touch the slider 200 by mistake, which is beneficial to ensure the reliability of the fixed battery 400 in the placement slot 110.

[0068] In one specific embodiment, as shown in Figure 5 , Figure 10 and Figure 11 The battery protection assembly further includes a cover body 500 covering the slot opening of the limiting slot 130, and the cover body 500 is fixed with the support 100.

[0069] Among them, the slot opening of the limiting slot 130 faces the second side of the support 100. After the cover body 500 covers the slot opening of the limiting slot 130, it can be fixed with the support 100 by bonding, fastening or clamping connection. It can be understood that the part of the slider 200 located in the limiting slot 130 is located between the support 100 and the cover body 500. Illustratively, one side of the slider 200 facing the first side can be slidingly connected with the bottom of the limiting slot 130, and the other side of the slider 200 facing the second side can be slidingly connected with the cover body 500.

[0070] With this structure, the slider 200 can be limited by the cover body 500 to avoid the slider 200 from being pulled out of the limiting slot 130.

[0071] Optionally, as shown in Figure 5 , Figure 9 and Figures 12-14 , the slider 200 has a first face 201 and a second face 202 arranged oppositely, and a plurality of protrusions 220 are arranged on the first face 201 and the second face 202 respectively. The plurality of protrusions 220 on the first face 201 abut against the groove bottom of the limiting groove 130. The plurality of protrusions 220 on the second face 202 abut against the cover 500.

[0072] Illustratively, in the process of use, the first face 201 is the top face of the slider 200, and the second face 202 is the bottom face of the slider 200. Each protrusion 220 can be hemispherical, and the arc surface of the protrusion 220 on the first face 201 abuts against the groove bottom of the limiting groove 130, and the arc surface of the protrusion 220 on the second face 202 abuts against the cover 500. Each protrusion 220 can be arranged on the slider 200 by means of integral molding. The number and specific position of each protrusion 220 on the first face 201 and the second face 202 are not limited in the embodiment, and a person skilled in the art can set them according to needs.

[0073] With this structure, the protrusions 220 on the slider 200 can reduce the contact area between the slider 200 and the groove bottom of the limiting groove 130 and the cover 500 respectively, and further reduce the friction between the slider 200 and the two, so that the slider 200 can slide more smoothly on the support 100.

[0074] In a possible implementation, as shown in Figure 5 , Figure 11 and Figure 14 , the cover 500 has an extension segment 510 extending into the limiting groove 130, and the extension segment 510 is located on the side of the slider 200 away from the placing groove 110. The extension segment 510 can be a sheet structure perpendicular to the main body part of the cover 500, and the cover 500 can form the extension segment 510 by means of integral molding. A limiting protrusion 511 is arranged on the side of the extension segment 510 facing the slider 200. The limiting protrusion 511 can be a columnar structure protruding on the extension segment 510, and the axial direction of the columnar structure is parallel to the sliding direction of the slider 200.

[0075] The side of the slider 200 facing the extension segment 510 is provided with a receiving hole 230. Specifically, the receiving hole 230 can be a blind hole arranged on the slider 200. The receiving hole 230 is located on the side of the slider 200 facing the extension segment 510, and the axial direction of the receiving hole 230 can be parallel to the sliding direction of the slider 200. One end of the elastic member 300 is sleeved on the limiting protrusion 511, and the other end of the elastic member 300 extends into the receiving hole 230. Figure 5As shown, one end of the elastic member 300 can be sleeved on the limiting protrusion 511 and abut against the extension portion.

[0076] Through the above arrangement, the two ends of the elastic member 300 are respectively limited by the limiting protrusion 511 and the accommodating hole 230, so that the elastic member 300 can reliably exert an elastic force on the sliding block 200, and the sliding block 200 is prevented from being detached from between the extension segment 510 and the sliding block 200.

[0077] In other embodiments, the limiting protrusion 511 can also be arranged on the side wall of the limiting groove 130, and one end of the elastic member 300 away from the sliding block 200 can be sleeved on the limiting protrusion 511 and abut against the side wall of the limiting groove 130.

[0078] In a specific embodiment, as shown in Figure 7 、 Figure 8 、 Figure 9 and Figure 13 , the limiting groove 130 is provided with a first limiting portion 150, and the sliding block 200 is provided with a second limiting portion 240 on the side facing the placement groove 110, and the first limiting portion 150 is configured to abut against the second limiting portion 240.

[0079] Illustratively, the number of first limiting portions 150 can be two, one of which can be a corner of the limiting groove 130 at one end facing the placement groove 110, and the other can be a limiting portion protruding in the limiting groove 130. Correspondingly, the number of second limiting portions 240 is also two, one of which is located at one end of the sliding block 200 facing the placement groove 110, and the second limiting portion 240 can abut against the first limiting portion 150 at the corner of the limiting groove 130. The other second limiting portion 240 can be a protruding portion protruding from the side of the sliding block 200, and the protruding portion can abut against the first limiting portion 150 formed by the limiting portion.

[0080] Through the cooperation between the first limiting portion 150 and the second limiting portion 240, the maximum stroke of the sliding block 200 moving towards the placement groove 110 can be limited, and the sliding block 200 is prevented from being detached from the limiting groove 130.

[0081] In an embodiment, as shown in Figure 5 、 Figure 9 、 Figure 12 and Figure 15 , the limiting end 210 has a guide surface 211 facing the first side, and the second limiting block 420 is provided with a pushing portion 421 on the side facing the bottom of the placement groove 110, and the pushing portion 421 is configured to push the guide surface 211 to drive the sliding block 200 to slide away from the placement groove 110.

[0082] The guide surface 211 can be an inclined surface or an arc surface. When the second limiting block 420 pushes the guide surface 211 from top to bottom, the sliding block 200 can slide in a direction away from the placing groove 110. Figure 15 It is shown that the pushing part 421 is below the second limiting block 420. During the installation of the battery 400, the pushing part 421 of the battery 400 pushes the guide surface 211 downward. Specifically, the bottom surface of the pushing part 421 can be an inclined surface, which can reliably push the guide surface 211 when the pushing part 421 moves downward.

[0083] The battery protection assembly provided by the embodiment does not need the user to manually slide the sliding block 200 during the installation of the battery 400, which is convenient for the user to install the battery 400. Specifically, after the first limiting block 410 of the battery 400 extends into the plug-in part 120 of the support 100, the battery 400 is directly turned downward, and the second limiting block 420 of the battery 400 can pass the limiting end 210 of the sliding block 200 through the cooperation between the pushing part 421 and the guide surface 211. After the second limiting block 420 passes the limiting end 210, the sliding block 200 slides under the action of the elastic member 300, so that the limiting end 210 moves above the second limiting block 420.

[0084] As shown in Figure 5 , Figure 9 and Figure 12 , the side of the limiting end 210 away from the guide surface 211 is an inclined surface 212. The inclined surface 212 gradually approaches the first side in a direction close to the placing groove 110.

[0085] For example, when the sliding block 200 moves from left to right, the placing groove 110 of the support 100 is close to the sliding block 200. The inclined surface 212 is inclined from left to right and upward. The present embodiment does not limit the size of the angle between the inclined surface 212 and the horizontal plane, and a person skilled in the art can set it according to the needs.

[0086] The side of the limiting end 210 close to the second limiting block 420 is set as the inclined surface 212, which ensures that the limiting end 210 can reliably abut against the second limiting block 420. The jamming caused by the manufacturing tolerance is reduced, so that the limiting end 210 of the sliding block 200 can more smoothly extend above the second limiting block 420 and abut against the second limiting block 420.

[0087] The application also provides a scooter comprising the battery protection assembly.

[0088] Illustratively, the support 100 of the battery protection assembly can be mounted on the chassis of the scooter. The battery 400 can power the scooter. The scooter provided by the embodiment can ensure the power supply of the scooter and improve the safety of the scooter when the scooter bounces, because the battery protection assembly is used.

[0089] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A battery protection component, characterized in that: It comprises a support member (100), a slider (200), an elastic member (300) and a battery (400); The support member (100) is provided with a placement groove (110) and an opening communicating with the placement groove (110), and the support member (100) is provided with an insertion portion (120) on one side of the opening; The slider (200) is slidably mounted on the support member (100), the slider (200) is located on a side of the opening away from the insertion portion (120), and the slider (200) has a limiting end (210) facing the placement groove (110); The elastic member (300) is connected between the support member (100) and the slider (200), and the elastic member (300) is configured to drive the slider (200) to slide in a direction close to the placement groove (110); The battery (400) is placed in the placement groove (110), and the battery (400) has a first limit block (410) and a second limit block (420) at opposite ends, respectively. The first limit block (410) extends into the insertion portion (120), and the limit end (210) abuts against a side of the second limit block (420) facing the opening.

2. The battery protection assembly according to claim 1, characterized in that: The support member (100) comprises a first side and a second side arranged opposite to each other, the opening is located on the first side, a limiting groove (130) is provided on the second side, and the slider (200) is slidably installed in the limiting groove (130).

3. The battery protection assembly according to claim 2, characterized in that: It also includes a cover body (500) covering the notch of the limiting groove (130), and the cover body (500) is fixed to the support member (100).

4. The battery protection assembly according to claim 3, characterized in that: The slider (200) has a first surface (201) and a second surface (202) that are arranged opposite to each other, and a plurality of protrusions (220) are respectively provided on the first surface (201) and the second surface (202); The plurality of protrusions (220) on the first surface (201) abut against the bottom of the limiting groove (130); The plurality of protrusions (220) on the second surface (202) abut against the cover body (500).

5. The battery protection assembly according to claim 3, characterized in that: The cover body (500) has an extension section (510) extending into the limiting groove (130), the extension section (510) is located on a side of the slider (200) facing away from the placement groove (110), and a limiting protrusion (511) is provided on a side of the extension section (510) facing the slider (200); A receiving hole (230) is provided on a side of the slider (200) facing the extension section (510); One end of the elastic member (300) is sleeved on the limiting protrusion (511), and the other end of the elastic member (300) extends into the accommodating hole (230).

6. The battery protection assembly according to claim 2, characterized in that: A first limiting portion (150) is provided in the limiting groove (130), and a second limiting portion (240) is provided on a side of the sliding block (200) facing the placement groove (110), and the first limiting portion (150) is configured to abut against the second limiting portion (240).

7. The battery protection assembly according to claim 2, characterized in that: The limiting end (210) has a guide surface (211) facing the first side, and the second limiting block (420) is provided with a push portion (421) on one side facing the bottom of the placement groove (110), and the push portion (421) is configured to push the guide surface (211) to drive the slider (200) to slide in a direction away from the placement groove (110).

8. The battery protection assembly according to claim 7, characterized in that: A side of the limiting end (210) facing away from the guide surface (211) is an inclined surface (212), and the inclined surface (212) gradually approaches the first side along a direction approaching the placement groove (110).

9. The battery protection assembly according to any one of claims 1 to 8, characterized in that: The support member is provided with a receiving groove (160), the placement groove (110) is located at the bottom of the receiving groove (160), and an outer edge (430) is provided in the circumferential direction of the battery (400) on a side away from the bottom of the placement groove (110), and the outer edge (430) is located in the receiving groove (160).

10. A mobility scooter, characterized in that: The battery protection assembly comprises the battery protection assembly according to any one of claims 1 to 9.

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