Battery compartment structure of remote controller

Abstract

The utility model discloses a remote controller battery compartment structure, which comprises a remote controller shell and a battery cover, the remote controller shell is provided with a first surface and a second surface which are opposite to each other, the remote controller shell is provided with an accommodating groove for installing a battery, the first surface is provided with a groove, the accommodating groove is positioned on the inner ring of the groove, and the battery cover is positioned on the second surface of the remote controller shell. The peripheral edge of the opening of the accommodating groove extends upwards to form an isolation part; and the battery cover is detachably mounted in the groove through a buckle assembly and seals and covers the accommodating groove. The battery cover can be installed through the buckle assembly, does not need to be fixed through screws, is more convenient to disassemble and assemble, is more convenient to replace the battery, does not have the problem of electrostatic discharge, and is provided with the isolation part to increase the creepage distance of the gap, so that the protection performance of electrostatic discharge can be improved.

Description

Technical Field

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

[0002] The battery compartment of the remote controller of the related art includes a shell part and a cover part. The shell part is provided with a slot for installing the battery. The cover part is usually fixed by screws. Due to the presence of screws, there may be ESD (ElectroStatic Discharge) problems. In addition, due to the presence of screws, it is necessary to use tools such as screwdrivers for disassembly and assembly, which makes battery replacement inconvenient. In other technologies, the cover part is usually fixed by using spring clips, but after repeated operations, the spring clips are easily worn out and their lifespan is affected. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a remote control battery compartment structure.

[0004] The technical solution adopted by the utility model to solve its technical problems is: constructing a remote control battery compartment structure, including a remote control shell and a battery cover, the remote control shell having a first surface and a second surface relative to each other, the remote control shell being provided with a receiving groove for installing a battery, the first surface being provided with a groove, the receiving groove being located at the inner circle of the groove, and an isolation portion extending upward from the circumference of the opening of the receiving groove; the battery cover being detachably installed in the groove through a snap assembly and sealingly covering the receiving groove.

[0005] In some embodiments, the groove has a first end and a second end opposite to each other, the first end is provided with a clearance notch, and the battery cover is slidably installed in the groove through the clearance notch.

[0006] In some embodiments, the snap assembly includes a first snap groove arranged on the wall surface of the second end of the groove toward the first end; and a first snap portion arranged on the wall surface of the battery cover toward the second end; the first snap portion and the first snap groove are engaged with each other.

[0007] In some embodiments, the snap assembly includes a second snap groove arranged on the inner side surface of the first end of the groove; and a second snap portion arranged on the outer wall surface on both sides of the battery cover along the sliding direction; the second snap portion and the second snap groove are engaged with each other.

[0008] In some embodiments, the snap assembly includes a third snap portion arranged on the outer wall surfaces on both sides of the isolation portion along the sliding direction of the battery cover, and a third snap groove arranged on the outer wall surfaces on both sides of the battery cover along the sliding direction, and the third snap portion and the third snap groove are engaged with each other.

[0009] In some embodiments, the third snap groove includes a movable groove and a fixed groove connected to each other, and the groove width of the movable groove is greater than the groove width of the fixed groove; when the third snap portion is located in the fixed groove, the battery cover and the remote control shell are relatively fixed.

[0010] In some embodiments, the battery cover includes a top wall, a first side wall and a second side wall are disposed oppositely on both sides of the top wall in a length direction, a third side wall is disposed on one side of the top wall in a width direction, and the third side wall is connected to the first side wall and the second side wall;

[0011] The first buckle portion is provided on the wall surface of the first side wall and the second side wall facing the second end of the groove;

[0012] The second buckle portion is provided on the outer side surfaces of the first side wall and the second side wall close to the third side wall;

[0013] The third buckle groove is provided on the inner wall surfaces opposite to the first side wall and the second side wall.

[0014] In some embodiments, the inner side of the top wall is provided with a reinforcement structure;

[0015] And / or, a shock absorbing member is provided on the inner side surface of the top wall.

[0016] In some embodiments, the outer side surface of the top wall is provided with a concave-convex structure or texture.

[0017] In some embodiments, a sealing groove is provided on the upper side of the isolation portion; a sealing member is provided in the sealing groove.

[0018] The implementation of the utility model has the following beneficial effects: the battery cover can be installed by means of a snap assembly without the need for screw fixation, making disassembly and assembly more convenient, battery replacement also more convenient, and there is no electrostatic discharge problem. In addition, an isolation portion is provided to increase the creepage distance of the gap, thereby increasing the protection performance against electrostatic discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be understood that the following drawings only show certain embodiments of the utility model, and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work. In the drawings:

[0020] Figure 1 is a front structural schematic diagram of a remote control battery compartment structure in some embodiments of the utility model;

[0021] Figure 2 yes Figure 1 An exploded view of the remote control battery compartment structure shown;

[0022] Figure 3 is a schematic diagram of the back structure of the remote control battery compartment structure in some embodiments of the utility model;

[0023] Figure 4 yes Figure 3 An exploded view of the remote control battery compartment structure shown;

[0024] Figure 5 yes Figure 3 A schematic diagram of the structure of the battery cover;

[0025] Figure 6 It is one of the cross-sectional views of the remote control battery compartment structure in some embodiments of the utility model;

[0026] Figure 7 yes Figure 6 Detailed picture of

[0027] Figure 8 This is a second cross-sectional view of the remote control battery compartment structure in some embodiments of the present utility model;

[0028] Fig. 9 yes Figure 8 Detail picture of. DETAILED DESCRIPTION

[0029] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation methods of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings, are constructed and operated in a specific direction, and are only for the convenience of describing the present technical solution, rather than indicating that the device or element referred to must have a specific direction, and therefore cannot be understood as a limitation to the present invention.

[0030] It should also be noted that, unless otherwise clearly specified and limited, the terms such as "installed", "connected", "connected", "fixed", "set" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intermediate elements. The terms "first", "second", "third", etc. are only for the convenience of describing the present technical solution, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", "third", etc. can explicitly or implicitly include one or more of the features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In the following description, specific details such as specific system structures and technologies are provided for the purpose of illustration rather than limitation, so as to provide a thorough understanding of the embodiments of the present invention. However, it should be clear to those skilled in the art that the present invention can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details that hinder the description of the present invention.

[0032] See also Figures 1 to 9 As shown, the utility model shows a remote control battery compartment structure, including a remote control housing 10 and a battery cover 20. The remote control housing 10 has a first surface and a second surface opposite to each other. The remote control housing 10 is provided with a receiving groove 11 for installing a battery. The receiving groove 11 can be a roughly semi-cylindrical groove, the bottom of which is concave toward one side of the second surface, and the receiving groove 11 is extended along the length direction of the remote control housing 10. The receiving groove 11 can be used to accommodate cylindrical batteries, including but not limited to No. 5 batteries or No. 7 batteries, and can accommodate one battery or two batteries.

[0033] Furthermore, a groove 12 is provided on the first surface, and the accommodating groove 11 is located in the inner circle of the groove 12. An isolation portion 13 extends upward from the circumference of the opening of the accommodating groove 11. A gap is left between the outer periphery of the isolation portion 13 in the length direction and the inner wall of the groove 12 in the length direction. The gap can be used for the subsequent first side wall 22 and the second side wall 23 of the battery cover 20 to slide therein, that is, the gap forms a slide groove structure.

[0034] The battery cover 20 is detachably mounted in the groove 12 through a buckle assembly and seals and covers the receiving groove 11 .

[0035] It can be understood that the battery cover 20 can be installed through a snap-on assembly without the need for screws, which makes disassembly and assembly more convenient, and battery replacement is also more convenient, and there is no electrostatic discharge problem. In addition, an isolation part 13 is provided to increase the creepage distance of the gap, which can increase the protection performance against electrostatic discharge.

[0036] like Figure 2 As shown, the groove 12 has a first end 12 a and a second end 12 b opposite to each other. The first end 12 a is provided with a clearance notch 14 , and the battery cover 20 is slidably installed in the groove 12 through the clearance notch 14 .

[0037] Combination Figure 2 , Figure 4 , Figures 5 to 9 Further, the buckle assembly may include a first buckle groove 121 provided on the wall surface of the second end 12b of the groove 12 facing the first end 12a; and a first buckle portion 25 provided on the wall surface of the battery cover 20 facing the second end 12b; the first buckle portion 25 and the first buckle groove 121 are engaged with each other. After the battery cover 20 slides in the groove 12, the first buckle portion 25 and the first buckle groove 121 are engaged with each other to perform a buckle connection, and the first buckle portion 25 may be fixed with the first buckle groove 121 by interference fit.

[0038] Furthermore, the buckle assembly includes a second buckle groove 122 disposed on the inner side surface of the first end 12a of the groove 12; and a second buckle portion 26 disposed on the outer wall surface of both sides of the battery cover 20 along the sliding direction (length direction); the second buckle portion 26 and the second buckle groove 122 are engaged with each other. After the battery cover 20 slides in the groove 12, the second buckle portion 26 and the second buckle groove 122 are engaged with each other to perform a buckle connection, and the second buckle portion 26 can be fixed with the second buckle groove 122 by interference fit.

[0039] In some embodiments, the snap assembly may include a third snap portion 131 arranged on the outer wall surface of the isolation portion 13 on both sides of the sliding direction (length direction) of the battery cover 20, and a third snap groove 27 arranged on the outer wall surface of the battery cover 20 on both sides of the sliding direction (length direction), and the third snap portion 131 and the third snap groove 27 are engaged with each other.

[0040] Combination Figures 5 to 7As shown, the third snap groove 27 may include a movable groove 271 and a fixed groove 272 that are connected to each other. The width of the movable groove 271 is greater than the width of the fixed groove 272. The movable groove 271 is close to one side of the second end 12b, and the fixed groove 272 is close to one side of the first end 12a. When the third snap portion 131 is located in the fixed groove 272, the battery cover 20 and the remote control housing 10 are relatively fixed. Among them, the battery cover 20 may correspond to the movable groove 271 and the third snap portion 131, and then the battery cover 20 is slid so that the third snap portion 131 enters the fixed groove 272 for fixing. At this time, the first snap portion 25 is installed in the first snap groove 121, and the second snap portion 26 is installed in the second snap groove 122.

[0041] Preferably, a plurality of the third snap grooves 27 and the third snap portions 131 may be provided at intervals, and their numbers and positions may correspond to each other, and no specific limitation is made here.

[0042] Refer to again Figure 4 and Figure 5 In some embodiments, the battery cover 20 may include a top wall 21. First side walls 22 and second side walls 23 are oppositely provided on both sides in the length direction of the top wall 21. A third side wall 24 is provided on one side in the width direction of the top wall 21 (the side corresponding to the first end 12a), and the third side wall 24 is connected to the first side wall 22 and the second side wall 23. Preferably, the top wall 21 is generally conical. When the battery cover 20 is fixedly installed, the third side wall 24 can completely cover the让位缺口14 (it seems there is a missing description here, assuming it's a certain notch), so that the outer side surface of the battery cover 20 is integrated with the outer side of the remote control housing 10, improving the aesthetics.

[0043] Furthermore, as Figure 5 shown, the first snap portions 25 as described above are provided on the wall surfaces of the first side wall 22 and the second side wall 23 facing the second end 12b of the groove 12; the second snap portions 26 as described above are provided on the outer side surfaces of the first side wall 22 and the second side wall 23 close to the third side wall 24; the third snap grooves 27 as described above are provided on the inner wall surfaces of the first side wall 22 and the second side wall 23 opposite to each other.

[0044] In some embodiments, a reinforcing structure 28 is provided on the inner side surface of the top wall 21. The shape of the reinforcing structure 28 may be generally like a "day" shape or a "square" shape, and its number may be one or more. If there are multiple, the multiple reinforcing structures 28 are provided at intervals along the length direction of the top wall 21. The reinforcing structure 28 can enhance the overall rigidity of the battery cover 20. And / or, a shock-absorbing member (not shown) is provided on the inner side surface of the top wall 21. The shock-absorbing member may be foam. The foam may be a rectangular columnar structure. It may be attached to the reinforcing structure or directly attached to the inner side surface of the top wall 21. When the battery cover 20 covers the accommodation groove 11, the foam can be pressed against the surface of the battery, which can play a role in protecting and shock-absorbing.

[0045] like Figure 2 As shown, in some embodiments, the outer side of the top wall 21 is provided with a concave-convex structure 29 or a pattern (slip film pattern), which can play an anti-slip role and is used to increase the feel and friction of removing the battery cover 20. The shape of the slip film pattern can be like an arrow, and the arrow can point to the direction of the battery cover 20 in the sealed state.

[0046] like Figure 2 As shown, a sealing groove 132 may be provided on the upper side edge of the isolation portion 13, and the sealing groove 132 may be an annular groove; a sealing member 30 is provided in the sealing groove 132, and the sealing member 30 may be a silicone sealing ring. It can be understood that by utilizing limited space, adding a position for the sealing ring on the isolation portion 13 to install the sealing ring, the performance requirements of IPX4 can be met.

[0047] Preferably, the remote control housing 10 and the battery cover 20 can be made of hard insulating materials, such as phenolic plastics, polyurethane plastics, epoxy plastics, unsaturated polyester plastics, furan plastics, silicone resins, acrylic resins, etc. and modified resins thereof.

[0048] It can be understood that the above embodiments only express the preferred implementation methods of the utility model, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the utility model. It should be pointed out that, for ordinary technicians in this field, without departing from the concept of the utility model, the above-mentioned technical features can be freely combined, and several deformations and improvements can be made, which all belong to the protection scope of the utility model. Therefore, all equivalent changes and modifications made to the scope of the claims of the utility model should fall within the scope of the claims of the utility model.

Claims

1. A remote control battery compartment structure, characterized in that: The invention comprises a remote control housing (10) and a battery cover (20), wherein the remote control housing (10) has a first surface and a second surface opposite to each other, the remote control housing (10) is provided with a receiving groove (11) for installing a battery, the first surface is provided with a groove (12), the receiving groove (11) is located in the inner circle of the groove (12), and an isolation portion (13) extends upward from the circumference of the opening of the receiving groove (11); the battery cover (20) is detachably installed in the groove (12) through a buckle assembly and seals and covers the receiving groove (11).

2. The remote control battery compartment structure according to claim 1, characterized in that: The groove (12) has a first end (12a) and a second end (12b) opposite to each other. The first end (12a) is provided with a clearance notch (14). The battery cover (20) is slidably installed in the groove (12) through the clearance notch (14).

3. The remote control battery compartment structure according to claim 2, characterized in that: The buckle assembly comprises a first buckle groove (121) arranged on a wall surface of the second end (12b) of the groove (12) facing the first end (12a); and a first buckle portion (25) arranged on a wall surface of the battery cover (20) facing the second end (12b); the first buckle portion (25) and the first buckle groove (121) are engaged with each other.

4. The remote control battery compartment structure according to claim 3, characterized in that: The buckle assembly comprises a second buckle groove (122) arranged on the inner side surface of the first end (12a) of the groove (12); and a second buckle portion (26) arranged on the outer wall surface of both sides of the battery cover (20) along the sliding direction; the second buckle portion (26) and the second buckle groove (122) are engaged with each other.

5. The remote control battery compartment structure according to claim 4, characterized in that: The buckle assembly comprises a third buckle portion (131) arranged on the outer wall surfaces of both sides of the isolation portion (13) along the sliding direction of the battery cover (20), and a third buckle groove (27) arranged on the outer wall surfaces of both sides of the battery cover (20) along the sliding direction, and the third buckle portion (131) and the third buckle groove (27) are engaged with each other.

6. The remote control battery compartment structure according to claim 5, characterized in that: The third buckle slot (27) comprises a movable slot (271) and a fixed slot (272) which are connected to each other, and the slot width of the movable slot (271) is greater than the slot width of the fixed slot (272); when the third buckle portion (131) is located in the fixed slot (272), the battery cover (20) and the remote control housing (10) are relatively fixed.

7. The remote control battery compartment structure according to claim 6, characterized in that: The battery cover (20) comprises a top wall (21), a first side wall (22) and a second side wall (23) are arranged oppositely on two sides of the top wall (21) in a length direction, a third side wall (24) is arranged on one side of the top wall (21) in a width direction, and the third side wall (24) is connected to the first side wall (22) and the second side wall (23); The first buckle portion (25) is provided on the wall surface of the first side wall (22) and the second side wall (23) facing the second end (12b) of the groove (12); The second buckle portion (26) is provided on the outer side surfaces of the first side wall (22) and the second side wall (23) close to the third side wall (24); The third buckle groove (27) is provided on the inner wall surfaces opposite to each other of the first side wall (22) and the second side wall (23).

8. The remote control battery compartment structure according to claim 7, characterized in that: The inner side surface of the top wall (21) is provided with a reinforcement structure (28); And / or, a shock absorbing member is provided on the inner side surface of the top wall (21).

9. The remote control battery compartment structure according to claim 7, characterized in that: The outer side surface of the top wall (21) is provided with a concave-convex structure or texture.

10. The remote control battery compartment structure according to claim 1, characterized in that: A sealing groove (132) is provided on the upper side of the isolation portion (13); a sealing member (30) is provided in the sealing groove (132).

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