Battery compartment and remote controller

Abstract

The utility model relates to the technical field of battery compartments, in particular to a battery compartment and a remote controller, and adopts the technical scheme that the battery compartment comprises a shell, a battery groove capable of accommodating a battery is formed in the shell, and a groove hole is formed in the side edge of the shell; the cover body is provided with a limiting piece, and the cover body covers the shell in an openable and closable manner so as to open or close the opening of the battery jar; one end of the elastic clamping piece penetrates through the groove hole and protrudes out of the shell, the other end of the elastic clamping piece is arranged in the shell, the elastic clamping piece can move between a first position and a second position relative to the shell, external force is applied to the elastic clamping piece, the elastic clamping piece moves to the second position, and the elastic clamping piece relieves limitation on the limiting piece; when the external force applied to the elastic clamping piece disappears, the elastic clamping piece moves to the first position, and the elastic clamping piece abuts against the limiting piece to limit the cover body to slide relative to the shell; the cover has the advantages of being stable in covering and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of battery compartments, in particular to a battery compartment and a remote controller. Background Art

[0002] At present, remote control products are very popular. In order to facilitate the placement or replacement of batteries, the battery compartment cover is usually set to an openable structure. The prior art generally uses a snap connection or screws to fix the battery compartment cover to the housing. The snap connection type battery compartment cover is easy to fall out of the battery when it falls, and the battery compartment cover fixed with screws requires special tools to disassemble and assemble, which is complicated to operate and has a poor user experience. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides a battery compartment, which has the advantages of being firmly covered and convenient to assemble and disassemble; the utility model also provides a remote control including the battery compartment.

[0004] The above-mentioned invention object of the utility model is achieved through the following technical solutions:

[0005] The utility model provides a battery compartment, comprising: a shell, in which a battery slot for accommodating batteries is arranged, and a slot hole is opened on the side of the shell;

[0006] A cover body, on which a limiting member is arranged, and the cover body can be opened and closed on the housing to open or close the opening of the battery slot;

[0007] and an elastic clamping member, one end of which passes through the slot and protrudes from the housing, and the other end of which is disposed in the housing, and the elastic clamping member can move between a first position and a second position relative to the housing; when an external force is applied to the elastic clamping member, the elastic clamping member moves to the second position, and the elastic clamping member releases the restriction on the limiting member;

[0008] The external force applied to the elastic clamping member disappears, the elastic clamping member moves to the first position, and the elastic clamping member abuts against the limiting member to limit the cover from sliding relative to the shell.

[0009] By adopting the above technical solution, the battery is arranged in the battery slot, the cover body and the shell body are covered, and the elastic locking piece is in the first position to limit the limiting piece on the cover body. Even if it falls, the battery cover will not be separated from the shell; when the battery needs to be replaced, the elastic locking piece is pressed by one hand, the part of the elastic locking piece protruding from the shell body retracts, and the elastic locking piece moves to the second position, thereby releasing the restriction on the limiting piece, and the other hand pulls the cover body to separate it from the shell. The cover body can only be opened by both hands at the same time, and when the elastic locking piece is no longer pressed, it returns to the first position; when the battery is replaced, the cover body is pushed toward the shell body until the two are covered, and the elastic locking piece again limits the limiting piece.

[0010] Furthermore, the shell includes an upper shell and a lower shell, the upper shell and the lower shell are detachably connected, an upper through groove is opened on the side of the upper shell, and a lower through groove is opened at a corresponding position on the side of the lower shell, and the upper through groove and the lower through groove form a slot hole.

[0011] Furthermore, two blocking sheets are arranged on the lower shell body, and the two blocking sheets are respectively arranged on both sides of the slot hole, and a cavity is formed between the blocking sheets and the side wall of the lower shell body.

[0012] Furthermore, a limiting plate is provided on the lower shell body, a first limiting through slot is opened in the middle of the limiting plate, and the first limiting through slot is opposite to the slot hole.

[0013] Furthermore, the elastic locking member includes a button, an elastic plate, a connecting shaft and a stopper which are fixedly connected in sequence, the button passes through the slot and partially protrudes from the slot, the elastic plate is accommodated in a cavity between the stopper and the side wall of the lower shell body and abuts against the stopper, the connecting shaft is clamped in the first limiting slot, and the stopper abuts against the limiting member.

[0014] Furthermore, the limiting member is a long strip, a second limiting through groove is provided at the position where the limiting member abuts against the stopper, and a first guiding surface is provided on the side surface of one end of the limiting member away from the stopper.

[0015] Furthermore, a concave platform is formed on the stopper, and a second guide surface is formed on the side surface of one end of the stopper away from the first guide surface.

[0016] Furthermore, the battery slot is a circular slot, and a notch is formed in the battery slot near the elastic locking member.

[0017] Furthermore, a slot is provided on the shell, and a buckle is provided on the cover, and the buckle is matched with the slot.

[0018] Furthermore, an anti-slip portion is provided on the cover body.

[0019] The utility model also provides a remote controller, which includes the battery compartment.

[0020] In summary, the present invention includes at least one of the following beneficial technical effects:

[0021] The battery compartment and remote control of the utility model are connected and tightened to the shell body through the cooperation of the elastic locking piece and the limiting piece, and the cooperation of the locking protrusion and the locking groove, so that the cover body will not be separated from the shell body even if the cover body falls. When the cover body needs to be opened, one hand presses the button to push the stopper to move forward to release the restriction on the limiting block, and the other hand pulls the cover body along the anti-slip part to disengage the locking protrusion from the locking groove. The cover body can be opened by moving both hands at the same time, and no special tools are required. The operation is simple, which improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is an exploded view of the overall structure of the battery compartment of this embodiment;

[0023] Figure 2 is an exploded view of the battery compartment housing structure of this embodiment;

[0024] Figure 3 is a schematic diagram of the structure of the elastic clamping member in this embodiment;

[0025] Figure 4 Schematic diagram of the cover structure in this embodiment;

[0026] Figure 5 yes Figure 4 A partial enlarged schematic diagram of part A in FIG.

[0027] Figure 6 Schematic diagram of the structure of the upper shell and the elastic clamping member in this embodiment;

[0028] Figure 7 Schematic diagram of the structure of the lower shell and the cover in this embodiment;

[0029] Figure 8 is a schematic diagram of the structure of the elastic locking member and the limiting member when the elastic locking member is in the first position in this embodiment;

[0030] Fig. 9 It is a schematic structural diagram of the elastic locking member and the limiting member when the elastic locking member is in the second position after the button is pressed in this embodiment.

[0031] In the figure, 1, shell; 11, upper shell; 111, upper through groove; 12, lower shell; 121, lower through groove; 122, bar track; 123, baffle; 124, limit plate; 125, first limit through groove; 126, card slot; 127, bayonet; 13, battery slot; 131, notch; 14, slot; 2, cover; 21, limit member; 211, second limit through groove; 212, first guide surface; 22, buckle; 23, card head; 24, anti-slip part; 3, elastic card member; 31, button; 32, elastic plate; 33, connecting shaft; 34, block; 341, recess; 342, second guide surface. DETAILED DESCRIPTION

[0032] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0033] To facilitate those skilled in the art to understand the present invention, specific implementations of the present invention are described below with reference to the accompanying drawings.

[0034] Reference Figure 1 , a battery compartment disclosed in the utility model, includes a shell 1, a cover 2 and an elastic retaining member 3, the shell 1 and the cover 2 are detachably connected, and the elastic retaining member 3 can limit the cover 2 from being separated from the shell 1 or release its restriction.

[0035] A battery slot 13 for accommodating a battery is disposed in the housing 1 , and a slot hole 14 is formed on a side of the housing 1 .

[0036] like Figure 2 As shown, the housing 1 includes an upper housing 11 and a lower housing 12, which are detachably connected, an upper through slot 111 is provided on the side of the upper housing 11, and a lower through slot 121 is provided at a corresponding position on the side of the lower housing 12, and the upper through slot 111 and the lower through slot 121 form a slot 14. The upper through slot 111 is a semicircular through slot, and the lower through slot 121 is a U-shaped through slot, and the upper through slot 111 and the lower through slot 121 form an elliptical slot 14.

[0037] Bar tracks 122 are provided on both sides of the lower shell 12 . There is a height difference between the bar tracks 122 and the lower shell 12 , thereby providing guidance for the cover 2 to cooperate with the shell 1 , and providing support and accommodation space for the cover 2 .

[0038] Reference Figure 7 Two blocking pieces 123 are provided on the lower shell 12, and the two blocking pieces 123 are respectively arranged on both sides of the slot 14, and a cavity is formed between the blocking piece 123 and the side wall of the lower shell 12 to accommodate the elastic locking piece 3; a limiting plate 124 is also provided on the lower shell 12, and a first limiting through groove 125 is opened in the middle of the limiting plate 124, and the first limiting through groove 125 is opposite to the slot 14, and the first limiting through groove 125 limits the elastic locking piece 3 and guides its movement.

[0039] like Figure 2 As shown, a slot 126 is provided at the rear end of the lower shell 12 to form a connection and fastening portion with the cover body 2 ; and bayonet holes 127 are provided on both sides of the front end of the lower shell 12 .

[0040] like Figure 2 As shown, the battery slot 13 is provided with a notch 131 near the elastic locking member 3 ; the battery slot 13 is arranged on the upper shell 11 , and the battery slot 13 is arranged to be in a shape suitable for the battery. In this embodiment, the battery slot 13 is arranged to be a circular slot.

[0041] A limiting member 21 is disposed on the cover 2 , and the cover 2 can be opened and closed on the housing 1 to open or close the opening of the battery slot 13 .

[0042] like Figure 4-5 As shown, the limiting member 21 is a long strip, a second limiting slot 211 is formed at the position where the limiting member 21 contacts the stopper 34 , and a first guiding surface 212 is formed on the side surface of one end of the limiting member 21 away from the stopper 34 .

[0043] The second limiting through groove 211 is a through groove with openings on both sides, thereby forming an L-shaped opening on the limiting member 21. When its vertical side walls and horizontal bottom surface are respectively in contact with the elastic locking member 3, the elastic locking member 3 is in the first position to limit the movement of the cover body 2; when the vertical side walls and horizontal bottom surface of the L-shaped opening of the limiting member 21 are out of contact with the elastic locking member 3, the elastic locking member 3 is in the second position to release the limiting effect on the limiting member 21.

[0044] like Figure 5 As shown, the first guide surface 212 can be an arc-shaped inclined surface. As the distance between the first guide surface 212 and the second limiting groove 211 increases, the thickness of the limiting member 21 gradually decreases to form a tip of the limiting member 21. When the cover body 2 is buckled into the shell 1, the tip of the limiting member 21 first approaches the elastic locking member 3 to avoid interference between the limiting member 21 and the elastic locking member 3.

[0045] like Figure 4 As shown, a buckle 22 is provided on the cover 2, and the buckle 22 is matched with the slot 126 of the housing 1, and the initial limit and fixation of the cover 2 and the housing 1 is formed by the cooperation between the buckle 22 and the slot 126. The two sides of the cover 2 away from the buckle 22 are respectively provided with a clamping head 23, and the clamping head 23 is matched with the clamping openings 127 on both sides of the lower housing 12.

[0046] The cover body 2 is provided with an anti-skid portion 24 to increase the friction between the hand and the cover body 2. The anti-skid portion 24 may be a plurality of anti-skid ribs or a plurality of anti-skid grooves.

[0047] One end of the elastic retaining member 3 passes through the slot 14 and protrudes from the shell 1, and the other end is arranged in the shell 1. The elastic retaining member 3 can move between a first position and a second position relative to the shell 1; when an external force is applied to the elastic retaining member 3, the elastic retaining member 3 moves to the second position, and the elastic retaining member 3 releases the restriction on the limiting member 21; when the external force applied to the elastic retaining member 3 disappears, the elastic retaining member 3 moves to the first position, and the elastic retaining member 3 abuts against the limiting member 21 to limit the sliding of the cover body 2 relative to the shell 1; the cooperation between the elastic retaining member 3 and the limiting member 21 forms a secondary limitation and fixation of the cover body 2 and the shell 1.

[0048] like Figure 3 and Figure 8-9 As shown, the elastic locking member 3 includes a button 31, an elastic plate 32, a connecting shaft 33 and a stopper 34 that are fixedly connected in sequence, the button 31 passes through the slot 14 and partially protrudes from the slot 14, the elastic plate 32 is accommodated in the cavity between the stopper 123 and the side wall of the lower shell 12 and abuts against the stopper 123, the connecting shaft 33 is clamped in the first limiting slot 125, and the stopper 34 abuts against the limiting member 21. The elastic plate 32 can be an arc-shaped plate. When the button 31 is pressed, the connecting shaft 33 transmits pressure and drives the block 34 to move toward the direction closer to the inside of the shell 1. The elastic plate 32 presses against the two blocking pieces 123 under the action of pressure and undergoes elastic deformation until the block 34 is out of contact with the vertical side wall of the L-shaped opening of the limit member 21. At this time, the elastic locking member 3 moves to the second position, and the elastic locking member 3 releases the restriction on the limit member 21; when the button 31 is no longer pressed, the elastic plate 32 moves in the opposite direction under the obstruction of the blocking piece 123 in the process of eliminating the elastic deformation, driving the connecting shaft 33 and the block 34 to return to the first position.

[0049] like Figure 3 As shown, a recess 341 is provided on the stopper 34 to form a guide channel for the limiter 21, and a second guide surface 342 is provided on the side surface of the end of the stopper 34 away from the first guide surface 212 to form a width of one end of the recess 341 greater than the width of the other end; when the cover body 2 is closed, the tip of the limiter 21 tends to approach the recess 341, and the width of one end of the recess 341 is much greater than the thickness of the tip of the limiter 21, avoiding interference between the limiter 21 and the stopper 34, and the limiter 21 moves along the guide channel formed by the recess 341 to prevent the cover body 2 from shifting left and right, thereby increasing the smoothness of the closing.

[0050] The present invention also provides a remote controller, which includes the above-mentioned battery compartment.

[0051] The implementation principle of this embodiment is as follows: under normal conditions, the cover 2 is covered with the shell 1, the buckle 22 on the cover 2 cooperates with the slot 126 of the shell 1 to fix the two, the head 23 of the cover 2 away from the buckle 22 is adapted to the bayonet 127 of the lower shell 12, the stopper 34 of the elastic clamping member 3 abuts against the limiting member 21 of the cover 2, and the elastic clamping member 3 is in the first position to limit the cover 2 from being separated from the shell 1, thereby increasing the tightness of the connection between the two, and the cover 2 will not be separated from the shell 1 even if it falls; when the cover 2 needs to be removed, press the button 31 with one hand, The connecting shaft 33 transmits pressure and drives the stopper 34 to move toward the direction of the inside of the shell 1. The elastic plate 32 presses against the two stoppers 123 under the action of pressure and undergoes elastic deformation until the stopper 34 is out of contact with the vertical side wall of the L-shaped opening of the limiter 21. At this time, the elastic locking member 3 moves to the second position to release the restriction on the limiter 21. The other hand pulls the cover body 2 to disengage the buckle 22 from the slot 126 and the clamp head 23 from the bayonet 127. The cover body 2 moves along the strip tracks 122 on both sides of the lower shell 12 until the two are mutually engaged. When the cover 2 is disengaged, both hands need to move at the same time to open the cover 2; when the button 31 is no longer pressed, the elastic plate 32 moves in the opposite direction under the obstruction of the blocking sheet 123 in the process of eliminating the elastic deformation, driving the connecting shaft 33 and the blocking block 34 to return to the first position; when the cover 2 needs to be closed, the cover 2 is pushed to move along the strip tracks 122 on both sides of the lower shell 12, and the tip of the limit member 21 of the cover 2 tends to approach the concave platform 341 of the elastic locking member 3, and the width of the concave platform 341 close to the second guide surface 342 is much larger than the thickness of the tip of the limit member 21, avoiding the limit member 2 1 interferes with the stopper 34, and the limiter 21 moves along the guide channel formed by the concave platform 341 to prevent the cover body 2 from shifting left and right, thereby increasing the smoothness of the cover closure, until the buckle 22 is inserted into the card slot 126, and the card head 23 is inserted into the card slot 127. At this time, the stopper 34 abuts against the vertical side wall of the L-shaped opening of the limiter 21, and the elastic limiter 21 returns to the first position to form a restricted state for the cover body 2; the battery compartment and remote control of the utility model require both hands to move at the same time to open, and do not require the use of special tools, are simple to operate, and improve user experience.

[0052] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] The above-described implementation methods of the utility model do not constitute a limitation on the protection scope of the utility model. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the claims of the utility model.

Claims

1. A battery compartment, characterized in that: include: A housing (1) having a battery slot (13) for accommodating a battery therein, and a slot (14) is provided on a side of the housing (1); A cover body (2) on which a limiting member (21) is disposed, and the cover body (2) can be opened and closed on the housing (1) to open or close the opening of the battery slot (13); and an elastic retaining member (3), one end of the elastic retaining member (3) passing through the slot (14) and protruding from the housing (1), and the other end of the elastic retaining member (3) being arranged in the housing (1), and the elastic retaining member (3) being movable between a first position and a second position relative to the housing (1); Applying external force to the elastic retaining member (3), the elastic retaining member (3) moves to the second position, and the elastic retaining member (3) releases the restriction on the limiting member (21); The external force applied to the elastic retaining member (3) disappears, the elastic retaining member (3) moves to the first position, and the elastic retaining member (3) abuts against the limiting member (21) to limit the sliding of the cover body (2) relative to the shell (1).

2. The battery compartment according to claim 1, characterized in that: The shell (1) comprises an upper shell (11) and a lower shell (12); the upper shell (11) and the lower shell (12) are detachably connected; an upper through groove (111) is provided on a side of the upper shell (11); a lower through groove (121) is provided at a corresponding position on a side of the lower shell (12); the upper through groove (111) and the lower through groove (121) form a slot hole (14).

3. The battery compartment according to claim 2, characterized in that: Two blocking sheets (123) are arranged on the lower shell (12), and the two blocking sheets (123) are respectively arranged on both sides of the slot hole (14), and a cavity is formed between the blocking sheets (123) and the side wall of the lower shell (12).

4. The battery compartment according to claim 3, characterized in that: A limiting plate (124) is provided on the lower shell body (12), a first limiting through slot (125) is provided in the middle of the limiting plate (124), and the first limiting through slot (125) is opposite to the slot hole (14).

5. The battery compartment according to claim 4, characterized in that: The elastic locking member (3) comprises a button (31), an elastic plate (32), a connecting shaft (33) and a stopper (34) which are fixedly connected in sequence; the button (31) passes through the slot hole (14) and partially protrudes from the slot hole (14); the elastic plate (32) is accommodated in a cavity between the stopper (123) and the side wall of the lower shell (12) and abuts against the stopper (123); the connecting shaft (33) is locked in the first limiting through slot (125); and the stopper (34) abuts against the limiting member (21).

6. The battery compartment according to claim 5, characterized in that: The limiting member (21) is a long strip, a second limiting through groove (211) is provided at the position where the limiting member (21) abuts against the stopper (34), and a first guiding surface (212) is provided on the side surface of one end of the limiting member (21) away from the stopper (34).

7. The battery compartment according to claim 6, characterized in that: The stopper (34) is provided with a concave platform (341), and a second guide surface (342) is provided on the side surface of one end of the stopper (34) away from the first guide surface (212).

8. The battery compartment according to claim 1, characterized in that: The shell (1) is provided with a card slot (126), and the cover (2) is provided with a card buckle (22), and the card buckle (22) is adapted to the card slot (126).

9. The battery compartment according to claim 1, characterized in that: The cover body (2) is provided with an anti-slip portion (24).

10. A remote controller, characterized in that: The remote control comprises the battery compartment described in any one of claims 1-9.

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