Remote controller

Abstract

The utility model relates to the technical field of communication, in particular to a remote controller. The utility model aims to solve the problem that when the shell assembly of the remote controller is made of a metal material, the shell and the cover body are complicated to disassemble and assemble. In order to achieve the purpose, according to the remote controller, a first sliding buckle structure is arranged on a shell, a second sliding buckle structure is arranged on a cover body, and a first receding groove and a first sliding buckle on the first sliding buckle structure are matched with a second sliding buckle and a second receding groove on the second sliding buckle structure respectively, so that rapid assembly and disassembly between the shell and the cover body are achieved; compared with a traditional screw fastening mode, the assembly process is simplified, the disassembly convenience is improved, extra tools are not needed, and therefore the use experience of a user is remarkably improved. In addition, the arrangement mode of the shell assembly is not only suitable for the remote controller with the shell assembly made of a metal material, but also suitable for the remote controller with the shell assembly made of other materials, and wide applicability is achieved.

Description

Technical Field

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

[0002] At present, in the shell assembly of the remote control, the shell and the cover are mainly made of plastic material, so the cover and the shell are usually assembled by a simple snap-fit ​​method. However, when the shell and / or the cover are made of metal, the traditional snap-fit ​​method is no longer applicable due to the strong and non-deformable properties of metal. In this case, the cover and the shell are often fastened and assembled by screws. Although this method can ensure the stability of the cover and the shell, the disassembly and assembly process is relatively complicated and requires the use of tools for operation.

[0003] Accordingly, the art needs a new technical solution to solve the above problems. Utility Model Content

[0004] In order to solve at least one of the above problems in the prior art, that is, to solve the problem that when the housing assembly of the remote control is made of metal, the housing and the cover are complicated to disassemble and assemble. Based on this, the present application provides a remote control, the remote control includes a housing assembly, and the housing assembly includes:

[0005] A housing, wherein a first slide buckle structure is disposed on the housing; the first slide buckle structure has a first side and a second side disposed opposite to each other along a first direction, and the first side is recessed toward the second side to form a first avoidance groove and a first slide buckle;

[0006] A cover body is provided with a second slide buckle structure; the second slide buckle structure has a third side and a fourth side arranged opposite to each other along a first direction, the third side is recessed toward the fourth side to form a second avoidance groove matched with the first slide buckle and a second slide buckle matched with the first avoidance groove.

[0007] In the preferred technical solution of the above remote controller, the housing is provided with a first plug-in structure extending along a first direction; and

[0008] A second plug-in structure extending along the first direction is provided on the cover body, and the second plug-in structure and the first plug-in structure are configured so that when the first slide buckle structure and the first air avoidance groove of the first slide buckle structure are matched with the second air avoidance groove and the second slide buckle of the first slide buckle structure, the second plug-in structure is plug-matched with the first plug-in structure.

[0009] In the preferred technical solution of the remote controller, a first locking structure is provided on the first plugging structure, and a second locking structure is provided on the second plugging structure, and the first locking structure cooperates with the second locking structure to lock the first plugging structure and the second plugging structure at the plugging position and thereby fix the cover body and the housing; or

[0010] A first locking structure is provided on one side of the shell body close to the cover body, and a second locking structure is provided on one side of the cover body close to the shell body. The first locking structure cooperates with the second locking structure to lock the first plug-in structure and the second plug-in structure at the plug-in point and thereby achieve fixation of the cover body and the shell body.

[0011] In the preferred technical solution of the above remote control, the first locking structure is a card block, and the second locking structure is a card slot; or

[0012] The first locking structure is a card slot, and the second locking structure is a card block.

[0013] In the preferred technical solution of the above remote controller, the first plug-in structure is a plug-in block, and the second plug-in structure is a plug-in slot; or

[0014] The first plug-in structure is a plug-in slot, and the second plug-in structure is a plug-in block.

[0015] In the preferred technical solution of the above remote control, a protrusion is provided on one side of the shell close to the cover; and / or

[0016] A protrusion is arranged on one side of the cover body close to the shell.

[0017] In the preferred technical solution of the above remote controller, the housing comprises:

[0018] A first shell, wherein the first sliding buckle structure is disposed on the first shell;

[0019] The second shell is arranged on a side of the first shell away from the cover body and is detachably connected to the first shell.

[0020] In the preferred technical solution of the remote control, a third slide buckle structure is provided on the side of the first shell away from the cover body; the third slide buckle structure has a first surface and a second surface arranged opposite to each other along a first direction, and the first surface is recessed toward the second surface to form a third air-avoiding groove and a third slide buckle;

[0021] A fourth slide buckle structure is provided on one side of the second shell body close to the cover body; the fourth slide buckle structure includes a third surface and a fourth surface, the third surface is recessed toward the fourth surface to form a fourth avoidance groove matched with the third slide buckle and a fourth slide buckle matched with the third avoidance groove.

[0022] In the preferred technical solution of the above remote control, the housing is provided with a light guide hole and / or a sound pickup hole; and / or

[0023] The shell comprises a thin sheet region and a main body region surrounding or adjoining the thin sheet region, wherein a dimension of the thin sheet region in the second direction is smaller than a dimension of the main body region in the second direction; and / or

[0024] The side of the shell body close to the cover body is recessed in a direction away from the cover body to form a battery receiving groove and / or a receiver receiving groove; and / or

[0025] The inner wall of the shell is coated with an insulating layer, or the inner wall of the shell is provided with an insulating pad; and / or

[0026] Part of the shell is made of plastic material and / or the cover is made of metal material.

[0027] In the preferred technical solution of the above remote control, the remote control further comprises a light guide member arranged in the housing;

[0028] The light guide member comprises a light guide structure, and the light guide structure is configured so that the light emitted by the indicator light in the housing can be emitted from the light guide hole under the action of the light guide structure.

[0029] In the preferred technical solution of the above remote control, the light guide has a reflective surface, an incident surface corresponding to the indicator light, and an exit surface corresponding to the light guide hole; the reflective surface is an inclined surface or a curved surface.

[0030] In the preferred technical solution of the above remote control, the light guide also includes a sound pickup structure, which is provided with a sound guide groove or a sound guide hole connected to the sound pickup hole, so that the sound pickup in the shell can pick up the sound transmitted by the sound guide groove or the sound guide hole.

[0031] In the preferred technical solution of the above remote controller, the orthographic projection of the thin film area on the shell in the second direction covers the sound pickup element in the shell.

[0032] In a preferred technical solution of the above remote control, the remote control further comprises an antenna, and the antenna is arranged on the inner wall of the shell made of plastic material.

[0033] In the preferred technical solution of the above remote controller, the antenna is adhered to the inner wall of the housing; or

[0034] The remote controller comprises a contact piece arranged in a shell, and the antenna abuts against an inner wall of the shell through the contact piece.

[0035] In a preferred technical solution of the above remote control, the antenna is connected to the circuit board in the shell through a wire or abutment.

[0036] Those skilled in the art can understand that the utility model realizes rapid assembly and disassembly between the shell and the cover body by providing a first slide buckle structure on the shell and a second slide buckle structure on the cover body, and the first air-avoiding groove and the first slide buckle on the first slide buckle structure cooperate with the second slide buckle and the second air-avoiding groove on the second slide buckle structure respectively. Compared with the traditional screw fastening method, it not only simplifies the assembly process and improves the convenience of disassembly, but also does not require additional tools, thereby significantly improving the user experience. In addition, the present application is not only applicable to remote controllers whose shell components are made of metal materials, but also to remote controllers whose shell components are made of other materials, and has a wide range of applicability.

[0037] Furthermore, by setting a first plug-in structure on the shell and a second plug-in structure on the cover body, the second plug-in structure is plug-fitted with the first plug-in structure when the first slide buckle and the first air avoidance groove are respectively matched with the second air avoidance groove and the second slide buckle, thereby improving the connection firmness between the shell and the cover body.

[0038] Furthermore, by providing a first locking structure on the first plug-in structure and a second locking structure on the second plug-in structure, the first plug-in structure and the second plug-in structure are locked at the plug-in position, which can improve the connection firmness between the cover and the shell. In addition, by providing a first locking structure on the cover and a second locking structure on the shell, the first plug-in structure and the second plug-in structure are also locked at the plug-in position, which can improve the connection firmness between the cover and the shell.

[0039] Furthermore, by providing a protrusion on the side of the shell close to the cover body and / or the side of the cover body close to the shell, the connection firmness between the first slide buckle structure and the second slide buckle structure can be improved, thereby improving the connection firmness between the cover body and the shell.

[0040] Furthermore, by setting a third slide buckle structure on the first shell and a fourth slide buckle structure on the second shell, the third air avoidance groove and the third slide buckle on the third slide buckle structure respectively cooperate with the fourth slide buckle and the fourth air avoidance groove on the fourth slide buckle structure, thereby achieving rapid assembly and disassembly between the first shell and the second shell.

[0041] Furthermore, by providing a light guide hole on the shell, the light emitted by the indicator light of the remote control is emitted from the light guide hole. By providing a sound pickup hole on the shell, the sound pickup component in the remote control picks up the sound transmitted by the sound pickup hole, thereby improving the sound reception quality of the remote control. By making the size of the thin film area in the second direction smaller than the size of the main body area in the second direction, it is convenient for the sound pickup component to pick up the sound, thereby improving the sound reception quality of the remote control. By providing an insulating layer or insulating pad on the inner wall of the shell, it is possible to prevent the metal part of the shell component from contacting the circuit board, thereby avoiding the occurrence of a short circuit problem.

[0042] Furthermore, by arranging a light guide member in the housing, the light emitted by the indicator light is facilitated to be emitted from the light guide hole on the housing under the action of the light guide structure of the light guide member.

[0043] Furthermore, by providing a sound guide groove or a sound guide hole connected to the sound receiving hole on the sound pickup structure, the sound pickup component is facilitated to pick up the sound transmitted by the sound guide groove or the sound guide hole, thereby improving the sound reception quality of the remote control.

[0044] Furthermore, by covering the sound pickup component in the shell with the orthographic projection of the thin film area on the shell in the second direction, the sound pickup component is facilitated to pick up the sound, thereby improving the sound reception quality of the remote control.

[0045] Furthermore, by arranging the antenna on the plastic part of the shell, it is convenient for the antenna to transmit and receive signals, and the metal part of the shell is prevented from shielding the antenna signal. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings, in which:

[0047] Figure 1 This is the explosion of the remote control of this application Figure 1 ;

[0048] Figure 2 This is the explosion of the remote control of this application Figure 2 ;

[0049] Figure 3 The explosion of the shell component of this application Figure 1 ;

[0050] Figure 4 The explosion of the shell component of this application Figure 2 ;

[0051] Figure 5 is a schematic diagram of the housing assembly of the present application;

[0052] Figure 6 It is an exploded view of the shell of the present application;

[0053] Figure 7 It is a partial enlarged view of the housing of the present application;

[0054] Figure 8 This is an enlarged view of the part where the housing and the cover are plugged in. Figure 1 ;

[0055] Fig. 9 This is an enlarged view of the part where the housing and the cover are plugged in. Figure 2 ;

[0056] Fig.10 This is an enlarged view of the part where the housing and the cover are plugged in. Figure 3 ;

[0057] Fig.11 This is an enlarged view of the portion where the housing and the cover are locked at the plug-in position. Figure 1 ;

[0058] Fig.12 This is an enlarged view of the portion where the housing and the cover are locked at the plug-in position. Figure 2 ;

[0059] Fig.13 This is an enlarged view of the portion where the housing and the cover are locked at the plug-in position. Figure 3 ;

[0060] Fig.14 This is an enlarged view of the portion where the housing and the cover are locked at the plug-in position. Figure 4 ;

[0061] Fig.15 It is an enlarged view of a portion of the housing of the present application where a protrusion is provided;

[0062] Fig.16 It is an enlarged view of the part with protrusions on the cover body of the present application;

[0063] Fig.17 It is a partial enlarged view of the remote control of the present application;

[0064] Fig.18 is a cross section of the remote control of this application Figure 1 ;

[0065] Fig.19 yes Fig.18 A magnified view of point A;

[0066] Fig. 20 is a schematic diagram of the light guide of the present application;

[0067] Fig.21 is a cross section of the remote control of this application Figure 2 ;

[0068] Fig. 22 is a cross section of the remote control of this application Figure 3 .

[0069] The reference numerals are as follows:

[0070] 1. Shell; 11. First shell; 111. First slide buckle structure; 1111. First air-avoiding groove; 1112. First slide buckle; 112. Third slide buckle structure; 1121. Third air-avoiding groove; 1122. Third slide buckle; 113a. Plug-in slot; 1131a. Card block; 1131b. Card slot; 113b. Plug-in block; 114a. Card slot; 114b. Card block; 115. Battery receiving slot; 116. Receiver receiving slot; 117. Body area; 118. Thin sheet area; 119. Protrusion; 12. Second shell; 121. Fourth slide buckle structure; 1211. Fourth air-avoiding groove; 1212. Fourth slide buckle; 1 22. Insulating pad; 123. Through hole; 124. Key hole; 2. Cover; 21. Second slide buckle structure; 211. Second air-avoiding groove; 212. Second slide buckle; 22a. Plug-in block; 221a. Card slot; 221b. Card block; 22b. Plug-in slot; 23. Protrusion; 24a. Card block; 24b. Card slot; 3. Key; 4. Light guide; 41. Light guide structure; 411. Reflection surface; 412. Emerging surface; 42. Sound pickup structure; 421. Groove; 422. Light guide hole; 5. Circuit board; 6. Indicator light; 7. Antenna; 71. Wire; 72. Abutment; 8. Sound pickup; 9. Battery; 10. Receiver. DETAILED DESCRIPTION

[0071] The preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application and are not intended to limit the protection scope of the present application.

[0072] It should be noted that, in the description of the present application, terms such as "upper", "lower", "inner", "top", "bottom", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be understood as a limitation on the present application.

[0073] In addition, it should be noted that in the description of this application, unless otherwise clearly specified and limited, the terms "disposed" and "connected" 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, a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For those skilled in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0074] See also Figure 1-22 , describe the remote control of this application.

[0075] In the prior art, a remote controller includes a shell assembly and a circuit board 5, an indicator light 6, an antenna 7, a button 3 and a sound pickup 8 arranged in the shell assembly. The shell assembly includes a shell 1 and a cover 2. When the cover 2 and / or the shell 1 are made of metal, the cover 2 and the shell 1 are no longer connected by a snap-on method due to the hard texture of the metal material. Therefore, screws are usually used for fastening and assembly. Although such a design can ensure that the assembly is stable and not easy to loosen, the disassembly and assembly process will be relatively complicated accordingly. In order to solve the above problems, the remote controller of the present application includes a shell assembly, and the shell assembly includes a shell 1 and a cover 2. A first slide buckle structure 111 is provided on the shell 1; the first slide buckle structure 111 has a first side and a second side arranged opposite to each other along a first direction, and the first side is recessed toward the second side to form a first air avoidance groove 1111 and a first slide buckle 1112. A second slide buckle structure 21 is provided on the cover body 2; the second slide buckle structure 21 has a third side and a fourth side arranged opposite to each other along the first direction, and the third side is recessed toward the fourth side to form a second avoidance groove 211 cooperating with the first slide buckle and a second slide buckle 212 cooperating with the first avoidance groove 1111.

[0076] When the shell 1 and the cover 2 are assembled, a force in opposite directions is applied to the shell 1 and the cover 2, so that the cover 2 can slide in the first direction, so that the second slide buckle 212 on the cover 2 can be inserted into the first escape groove 1111 on the shell 1, and the second escape groove 211 on the cover 2 is inserted into the first slide buckle 1112 on the shell 1, thereby realizing the assembly of the shell 1 and the cover 2. When the shell 1 and the cover 2 are separated, a force in opposite directions is applied to the shell 1 and the cover 2, so that the second slide buckle 212 on the cover 2 slides out of the first escape groove 1111 on the shell 1, and the first slide buckle 1112 in the second escape groove 211 is disengaged, thereby realizing the separation of the shell 1 and the cover 2.

[0077] The utility model realizes rapid assembly and disassembly between the housing 1 and the cover 2 by providing a first slide buckle structure 111 on the housing 1, and a second slide buckle structure 21 on the cover 2. The first air-avoiding groove 1111 and the first slide buckle 1112 on the first slide buckle structure 111 cooperate with the second slide buckle 212 and the second air-avoiding groove 211 on the second slide buckle structure 21, respectively. Compared with the traditional screw fastening method, it not only simplifies the assembly process, but also improves the convenience of disassembly without the need for additional tools, thereby significantly improving the user experience. In addition, the present application is not only applicable to remote controllers whose housing components are made of metal materials, but also to remote controllers whose housing components are made of other materials, and has a wide range of applicability.

[0078] It should be noted that the first direction in this application refers to Figure 1-2 The second direction refers to the Y direction, wherein the Y direction includes the direction indicated by the arrow or the opposite direction indicated by the arrow. Figure 1-2The Z direction includes the direction indicated by the arrow or the opposite direction indicated by the arrow. The third direction refers to Figure 1-2 X direction, wherein the X direction includes the direction indicated by the arrow or the opposite direction indicated by the arrow.

[0079] See below for further reference Figure 1-22 , a preferred implementation of the remote control of the present application is introduced. Those skilled in the art will understand that the implementation described below is only used to illustrate the principle of the present application and is not intended to limit the scope of protection of the present application. On the premise that the remote control at least includes a shell 1 and a cover 2, those skilled in the art can adjust the following settings so that the present application can be applied to more specific application scenarios.

[0080] See also Figure 1-6 The shell assembly includes a shell 1 and a cover body 2 detachably connected to the shell 1. The shell 1 includes a first shell 11 and a second shell 12 detachably connected to the first shell 11. The first shell 11 is made of plastic, and the second shell 12 and the cover body 2 are both made of metal. The first shell 11 is arranged close to the cover body 2, and the second shell 12 is arranged on the side of the first shell 11 away from the cover body 2. The first shell 11 is symmetrically provided with a plurality of third slide buckle structures 112 on both sides in the first direction, and the plurality of third slide buckle structures 112 are arranged on the side of the first shell 11 away from the cover body 2. The second shell 12 is symmetrically provided with a plurality of fourth slide buckle structures 121 on both sides in the first direction, and the plurality of fourth slide buckle structures 121 are arranged on the side of the second shell 12 close to the cover body 2. The third slide buckle structure 112 can cooperate with the fourth slide buckle structure 121 to realize the detachable connection between the first shell 11 and the second shell 12.

[0081] In an exemplary embodiment, when the second shell 12 is made of plastic or the first shell 11 and the second shell 12 are both made of metal, the first shell 11 and the second shell 12 may also be connected via the third sliding buckle structure 112 and the fourth sliding buckle structure 121 .

[0082] In an exemplary embodiment, the present application has no limitation on the number of third slider structures 112 and fourth slider structures 121, as long as the first housing 11 and the second housing 12 can be detachably connected. For example, the first housing 11 is provided with 1, 2 or other number of third slider structures 112 on both sides along the first direction, and the second housing 12 is provided with fourth slider structures 121 corresponding to the third slider structures 112 on both sides along the first direction.

[0083] In an exemplary embodiment, the present application does not fix the setting relationship of the third slider structure 112 on both sides of the first shell 11 along the first direction, and those skilled in the art can adjust it according to the setting needs. For example, the third slider structure 112 on both sides of the first shell 11 in the first direction can also be set asymmetrically. When the third slider structure 112 on both sides of the first shell 11 in the first direction is set asymmetrically, the fourth slider structure 121 on both sides of the second shell 12 in the first direction is also set asymmetrically. For example, the number of the third slider structure 112 on one side of the first shell 11 in the first direction is 2, and the number of the third slider structure 112 on the other side is 3. Correspondingly, the fourth slider structure 121 on the second shell 12 corresponds to the third slider structure 112 on the first shell 11 one by one, so that the first shell 11 and the second shell 12 are detachably connected.

[0084] In an exemplary embodiment, the third slider structure 112 and the fourth slider structure 121 in the present application can be arranged on one side or both sides of the housing 11 in the third direction in addition to being arranged on both sides of the housing 1 in the first direction. Figure 7 shown.

[0085] See next Figure 4-7 The third slider structure 112 has first surfaces (such as Figure 6 The left side) and the second side (such as Figure 6 The first surface is recessed from the second surface to form a third escape groove 1121 and a third slider 1122. The fourth slider structure 121 includes a third surface (such as Figure 6 The right side) and the fourth side (such as Figure 6The left side of the first shell 11 is formed by the third surface being recessed toward the fourth surface to form a fourth air-avoiding groove 1211 and a fourth slide buckle 1212. The first surface is arranged opposite to the third surface, so that the third air-avoiding groove 1121 cooperates with the fourth slide buckle 1212, and the third slide buckle 1122 cooperates with the fourth air-avoiding groove 1211 to realize the connection between the first shell 11 and the second shell 12. When the first shell 11 and the second shell 12 are assembled, applying forces in relative directions to the first shell 11 and the second shell 12 can make the first shell 11 slide in the first direction, so that the third slide buckle 1122 on the first shell 11 can be inserted into the fourth air-avoiding groove 1211 on the second shell 12, and the third air-avoiding groove 1121 on the first shell 11 is inserted into the fourth slide buckle 1212 on the second shell 12, so as to realize the assembly of the first shell 11 and the second shell 12. When the first shell 11 is separated from the second shell 12, forces in opposite directions are applied to the first shell 11 and the second shell 12, so that the third slide buckle 1122 on the first shell 11 slides out of the fourth escape groove 1211 on the second shell 12, and the fourth slide buckle 1212 in the third escape groove 1121 is disengaged, thereby achieving the separation of the first shell 11 and the second shell 12.

[0086] It should be noted that, in order to improve the connection firmness between the first shell 11 and the second shell 12 , the first shell 11 and the second shell 12 are connected by the third slide buckle structure 112 and the fourth slide buckle structure 121 and are also fixed by fasteners such as screws.

[0087] In an exemplary embodiment, the present application does not have a fixed arrangement of the third slider structure 112 and the fourth slider structure 121, and those skilled in the art can adjust the arrangement according to the needs. For example, the first surface is recessed to the second surface to form two third air-avoiding grooves 1121 and two third sliders 1122, the third surface is recessed to the fourth surface to form two fourth air-avoiding grooves 1211 and two third sliders 1122, and the two third air-avoiding grooves 1121 are respectively matched with the two fourth sliders 1212, and the two third sliders 1122 are respectively matched with the two fourth air-avoiding grooves 1211.

[0088] See also Figure 1-5 The first housing 11 is symmetrically provided with a plurality of first slide buckle structures 111 on both sides of the first direction, and the plurality of first slide buckle structures 111 are provided on the side of the first housing 11 away from the second housing 12. The cover body 2 is symmetrically provided with a plurality of second slide buckle structures 21 on both sides of the first direction, and the plurality of second slide buckle structures 21 are provided on the side of the cover body 2 away from the second housing 12. The first slide buckle structures 111 cooperate with the second slide buckle structures 21 to achieve the connection between the first housing 11 and the cover body 2.

[0089] In an exemplary embodiment, when the cover body 2 is a plastic structure or the first shell 11 and the cover body 2 are both made of metal, the first shell 11 and the cover body 2 may also be connected via the first sliding buckle structure 111 and the second sliding buckle structure 21 .

[0090] In an exemplary embodiment, the number of the first slider structure 111 and the second slider structure 21 of the present application is not limited, as long as the first shell 11 and the cover body 2 can be detachably connected. For example, the first shell 11 is respectively provided with 1, 2 or other number of first slider structures 111 on both sides in the first direction, and the cover body 2 is respectively provided with second slider structures 21 corresponding to the first slider structures 111 on both sides in the first direction.

[0091] In an exemplary embodiment, the present application does not fix the setting relationship of the first slide buckle structure 111 on both sides of the first shell 11 along the first direction, and those skilled in the art can adjust it according to the setting needs. For example, the first slide buckle structure 111 of the first shell 11 on both sides of the first direction can also be set asymmetrically. When the first slide buckle structure 111 of the first shell 11 on both sides of the first direction is set asymmetrically, the second slide buckle structure 21 of the cover body 2 on both sides of the first direction is also set asymmetrically. For example, the number of the first slide buckle structure 111 of the first shell 11 on one side of the first direction is 2, and the number of the first slide buckle structure 111 on the other side is 3. Correspondingly, the second slide buckle structure 21 on the cover body 2 corresponds to the first slide buckle structure 111 on the first shell 11 one by one, so that the first shell 11 and the cover body 2 are detachably connected.

[0092] See next Figure 4-5 The first sliding buckle structure 111 has first sides (such as Figure 5 right side shown) and a second side (as shown Figure 5 The first side is recessed toward the second side to form a first avoidance groove 1111 and a first slide buckle 1112. The second slide buckle structure 21 has a third side (such as the left side) arranged opposite to each other along the first direction. Figure 5 The left side shown) and the fourth side (as shown Figure 5The third side is recessed toward the fourth side to form a second escape groove 211 and a second slide buckle 212. The first side and the third side are arranged opposite to each other, so that the first escape groove 1111 cooperates with the second slide buckle 212, and the first slide buckle 1112 cooperates with the second escape groove 211 to achieve the connection between the first shell 11 and the cover body 2. When the first shell 11 and the cover body 2 are assembled, applying forces in relative directions to the first shell 11 and the cover body 2 can make the cover body 2 slide in the first direction, so that the second slide buckle 212 on the cover body 2 can be inserted into the first escape groove 1111 on the first shell 11, and the second escape groove 211 on the cover body 2 is inserted into the first slide buckle 1112 on the first shell 11, so as to achieve the assembly of the first shell 11 and the cover body 2. When the first shell 11 is separated from the cover body 2, forces in opposite directions are applied to the first shell 11 and the cover body 2, so that the second slide buckle 212 on the cover body 2 slides out of the first escape groove 1111 on the first shell 11, and the first slide buckle 1112 in the second escape groove 211 is disengaged, thereby achieving the separation of the first shell 11 and the cover body 2.

[0093] In an exemplary embodiment, the present application does not have a fixed arrangement of the first slider structure 111 and the second slider structure 21, and those skilled in the art can adjust it according to the arrangement requirements. For example, the first side is recessed toward the second side to form two first air-avoiding grooves 1111 and two first sliders 1112, and the third side is recessed toward the fourth side to form two second air-avoiding grooves 211 and two second sliders 212, and the two first air-avoiding grooves 1111 are respectively matched with the two second sliders 212, and the two first sliders 1112 are respectively matched with the two second air-avoiding grooves 211.

[0094] See next Figure 1 , 8 and 10, the cover body 2 is provided with a plug-in block 22a on both sides of the first direction, and the housing 1 is provided with a plug-in slot 113a which is plugged and matched with the plug-in block 22a. Figure 2 The plug-in slot 113a for plugging and matching with the rear end of the cover body 2 (shown as the left end of the cover body 2) is provided on the first shell 11 and is connected with the rear end of the cover body 2 (shown as the left end of the cover body 2). Figure 2 The right end of the cover body 2 shown in the figure) is formed by the rear end of the first shell 11 and the rear end of the second shell 12. Fig.10 As shown, the first shell 11 and the cover 2 can be connected through the plug-in groove 113 a and the plug-in block 22 a , thereby improving the connection firmness between the shell 1 and the cover 2 .

[0095] In the exemplary embodiment, the present application does not have a fixed setting form for the first plug-in structure and the second plug-in structure, and those skilled in the art can adjust it according to the setting needs. For example, the first plug-in structure is a plug-in block 113b, and the second plug-in structure is a plug-in slot 22b. Fig. 9 shown.

[0096] In an exemplary embodiment, the present application has no limitation on the number of the first plug-in structure and the second plug-in structure, as long as the first plug-in structure and the second plug-in structure can be matched. Figure 3 As shown, the cover body 2 is provided with two second plug-in structures on one side in the first direction, and one plug-in structure is provided on the other side, that is, two plug-in blocks 22a are provided at the head of the cover body 2, and one plug-in block 22a is provided at the tail of the cover body 2. Correspondingly, a corresponding number of plug-in slots 113a are provided at the position corresponding to the head of the cover body 2 on the shell 1, and a corresponding number of plug-in slots 113a are provided at the position corresponding to the tail of the cover body 2 on the shell 1.

[0097] Since the first plug-in structure and the second plug-in structure are not locked when they are plugged in, the cover 2 is easy to fall off from the housing 1. Therefore, it is necessary to lock the plug-in point between the first plug-in structure and the second plug-in structure. Figure 11-14 , a locking method of the first plug-in structure and the second plug-in structure is described.

[0098] In one embodiment, Fig.11 As shown, a card block 1131a is provided at the top of the plug-in slot 113a, and a card slot 221a matching with the card block 1131a is provided on the side of the plug-in block 22a away from the second shell 12, the first air avoidance groove 1111 and the first slide buckle 1112 of the first slide buckle structure 111 respectively cooperate with the second slide buckle 212 and the second air avoidance groove 211 of the second slide buckle structure 21, and when the plug-in block 22a is inserted into the plug-in slot 113a, the card block 1131a is engaged with the card slot 221a, thereby fixing the shell 1 and the cover body 2.

[0099] In the exemplary embodiment, the present application does not have a fixed arrangement of the first locking structure and the second locking structure, and those skilled in the art can adjust it according to the specific application scenario. For example, a card slot 1131b can be arranged at the top of the plug slot 113a, and a card block 221b matching the card slot 1131b can be arranged on the plug block 22a. Fig.12 shown.

[0100] In another alternative embodiment, Fig.13As shown, a card slot 114a is provided on one side of the first shell 11 close to the cover body 2, and a card block 24a matching the card slot 114a is provided on one side of the cover body 2 close to the first shell 11, the first air avoidance groove 1111 and the first slide buckle 1112 of the first slide buckle structure 111 respectively cooperate with the second slide buckle 212 and the second air avoidance groove 211 of the second slide buckle structure 21, and when the plug-in block 22a is inserted into the plug-in slot 113a, the card block 24a is engaged with the card slot 114a, thereby fixing the shell 1 and the cover body 2.

[0101] In the exemplary embodiment, the present application does not have a fixed arrangement of the first locking structure and the second locking structure, and those skilled in the art can adjust it according to the specific application scenario. For example, a block 114b can be arranged on one side of the first shell 11 close to the cover 2, and a slot 24b matching the block 114b can be arranged on one side of the cover 2 close to the first shell 11. Fig.14 shown.

[0102] See also Figure 2 , 3 and 15, a protrusion 119 is provided on one side of the first housing 11 close to the cover 2, and the protrusion 119 can improve the connection firmness between the first slide buckle structure 111 and the second slide buckle structure 21, prevent the first slide buckle structure 111 and the second slide buckle structure 21 from sliding against each other, and improve the connection firmness between the first housing 11 and the cover 2. The side of the first housing 11 close to the cover 2 is recessed in a direction away from the cover 2 to form a battery receiving groove 115 and a receiver receiving groove 116 that are independent of each other, so that the housing assembly can accommodate the battery 9 and the receiver 10 at the same time, avoiding the problem that the existing housing assembly only has a battery receiving groove 115, which causes the battery receiving groove 115 to accommodate the battery 9 but cannot accommodate the receiver 10.

[0103] In an exemplary embodiment, the battery receiving slot 115 and / or the receiver receiving slot 116 are not necessarily provided in the present application, and those skilled in the art can select them according to the setting requirements. When only the receiver receiving slot 116 is provided on the first housing 11, a rechargeable battery can be built into the remote controller including the housing assembly.

[0104] In the exemplary embodiment, the position of the protrusion is not fixed in the present application, and those skilled in the art can adjust it as needed. For example, a protrusion 23 can be provided on one side of the cover 2 close to the first shell 11, such as Fig.16 shown.

[0105] See next Figure 1 and 2, a through hole 123 and a button hole 124 are provided on the side of the second shell 12 away from the cover body 2). By providing the through hole 123 on the second shell 12, the through hole 123 is a waist hole with a long length, which serves as a light guide hole and a sound pickup hole at the same time. When the through hole 123 serves as a light guide hole and a sound pickup hole, it is beneficial for the light emitted by the indicator light 6 of the remote control to be emitted from the through hole 123 and for the sound pickup 8 in the remote control to pick up the sound transmitted by the sound pickup hole, thereby avoiding the shielding of the sound by the metal second shell 12 and the cover body 2, and improving the sound reception quality of the remote control. An insulating pad 122 is provided on the inner wall of the second shell 12. By providing the insulating pad 122, the circuit board 5 in the remote control can be prevented from directly contacting the second shell 12, thereby avoiding the occurrence of short circuit problems. At the same time, the insulating pad 122 can also support the circuit board 5. The first shell 11 is provided with a thin film area 118 and a main body area 117 surrounding the thin film area 118. The size of the thin film area 118 in the second direction is smaller than that of the main body area 117 in the second direction, which is beneficial for the sound pickup 8 to pick up sound and improves the sound reception quality of the remote control.

[0106] In an exemplary embodiment, the present application does not fix the position of the through hole 123, and those skilled in the art can adjust it according to the setting needs. For example, the through hole 123 can also be set on the first shell 11, such as on the body area 117 or the thin film area 118 of the first shell 11. In addition, the present application does not fix the setting form of the through hole 123, and those skilled in the art can adjust it according to the setting needs. For example, setting a sound pickup hole and a light guide hole that are independent of each other on the second shell 12 can also facilitate the emission of light emitted by the indicator light 6 and the sound pickup 8 to pick up sound.

[0107] In an exemplary embodiment, in order to prevent the circuit board 5 from shaking, a positioning hole may be provided on the circuit board 5 to cooperate with the positioning post on the insulating pad 122, so as to prevent the circuit board 5 from shaking. Alternatively, a positioning post may be provided on the circuit board 5 to cooperate with the positioning hole provided on the insulating pad 122, which can also prevent the circuit board 5 from shaking. In addition, the present application does not have a fixed method for preventing the circuit board 5 from contacting the second shell 12, and those skilled in the art can adjust it according to the specific application scenario. For example, an insulating material is coated on the inner wall of the first shell 11 to form an insulating layer. In addition, the present application does not have a fixed method for setting the thin film area 118 and the main body area 117, and those skilled in the art can adjust it according to the setting needs. For example, the thin film area 118 and the main body area 117 can be arranged adjacent to each other.

[0108] In the exemplary implementation, the present application does not have a fixed method for improving the sound pickup quality of the sound pickup element 8, and those skilled in the art can adjust it according to the setting requirements, such as only setting the light guide hole 123, or only using the thin film area 118.

[0109] See next Figure 1-2 In addition to the shell assembly, the remote control also includes a light guide 4, a circuit board 5, an indicator light 6, an antenna 7, a button 3 and a sound pickup 8. The circuit board 5, the light guide 4, the button 3, the indicator light 6 and the sound pickup 8 are arranged in the second shell 12. The side of the circuit board 5 close to the cover 2 is provided with the indicator light 6 and the sound pickup 8. The side of the circuit board 5 away from the cover 2 is provided with a button contact and a light guide 4. One side of the button 3 abuts against the button contact of the circuit board 5. Part of the button 3 passes through the button hole 124 on the second shell 12 and extends out of the second shell 12. When the button 3 is pressed, the button 3 interacts with the button contact on the circuit board 5, thereby triggering the corresponding button function.

[0110] See next Figure 1-2 As for 17-20, a hole is provided at a position corresponding to the circuit board 5 and the indicator light 6, and the light guide 4 includes a light guide structure 41 and a sound pickup structure 42 connected to each other, wherein a light shielding layer is provided on the side of the light guide structure 41 and the sound pickup structure 42 away from the circuit board 5. The area of ​​the light guide structure 41 located on one side of the second direction and corresponding to the hole is the incident surface, and the area of ​​the light guide structure 41 located on the other side of the second direction and corresponding to the part of the through hole 123 is not provided with a light shielding layer, and the part serves as the exit surface, and both sides of the light guide structure 41 along the first direction are reflection surfaces 411, and both reflection surfaces 411 are inclined surfaces, and the angle between the inclined surface and the circuit board 5 is 45°, so that the light emitted by the indicator light 6 enters the light guide structure 41 from the incident surface, and is emitted from the exit surface and the light guide hole 123 under the action of the two inclined surfaces, thereby avoiding the problem of the emission being affected by the shell 1 being made of metal.

[0111] In an exemplary embodiment, the specific setting form of the light guide 4 is not fixed in the present application, and those skilled in the art can adjust it according to the specific application scenario. For example, the number of reflective surfaces 411 can also be 1 or other numbers, as long as the light can be emitted from the light guide hole 123. When the number of reflective surfaces 411 is 1, the angle between the reflective surface 411 and the circuit board 5 can also be 60° or other angles, as long as the light can be emitted from the light guide hole 123. In addition, the specific setting form of the reflective surface 411 is not fixed in the present application, and those skilled in the art can adjust it according to the setting needs. For example, the reflective surface 411 can also be a curved surface.

[0112] See next Figure 17-18, 20-22, the sound pickup 8 on the circuit board 5 corresponds to the thin film area 118 on the first shell 11, and the positive projection of the thin film area 118 in the second direction covers the sound pickup 8, which is conducive to the transmission of sound to the sound pickup 8, thereby improving the sound pickup effect of the remote control. In addition, the sound pickup structure 42 of the light guide 4 is concave from the side close to the circuit board 5 to the side away from the circuit board 5 to form a groove 421, and the projection of the groove 421 in the second direction covers the sound pickup 8, and the light guide structure 42 is provided with a sound guide hole 422 connected to the through hole 123 and the groove 421. The sound guide hole 422 and the groove 421 optimize the transmission path of the sound inside the remote control, which is conducive to the transmission of the sound to the sound pickup 8 through the through hole 123, the sound guide hole 422 and the groove 421. An antenna 7 is arranged on the inner wall of the first shell 11 and connected to the circuit board 5. By arranging the antenna 7 on the inner wall of the first shell 11, it is convenient for the antenna 7 to receive and send signals, thereby avoiding shielding of the antenna 7 by the metal first shell 11 and the cover 2.

[0113] In an exemplary embodiment, it should be noted that in order to improve the sound pickup effect of the sound pickup element 8, a hole can also be set at the position of the circuit board 5 corresponding to the sound pickup element 8, and the hole can be covered by the projection of the groove 421 in the second direction. In addition, the setting method of the sound pickup structure 42 is not fixed in the present application, and those skilled in the art can adjust it according to the specific application scenario. For example, a sound guide groove connected to the through hole 123 is set on the sound pickup structure 42. Alternatively, the groove 421 is not set on the sound pickup structure 42, and the sound guide hole opened thereon directly corresponds to the sound pickup element 8 on the circuit board 5. Alternatively, the sound pickup structure is a sound guide hole, and the groove 421 is only opened at a position close to the circuit board. In other preferred embodiments, the setting of the sound pickup structure 42 is not necessary, and those skilled in the art can choose according to the setting needs. In an exemplary embodiment, the present application has no restriction on the way the antenna 7 is set on the inner wall of the first shell 11, as long as the antenna 7 is set on the inner wall of the first shell 11. For example, the antenna 7 can be adhered to the inner wall of the first shell 11, such as Fig.19 or the remote control comprises an abutment member 72 disposed in the housing 1, the antenna 7 is abutted against the inner wall of the first housing 11 by the abutment member 72, as shown Fig. 20 When the antenna 7 is disposed on the inner wall of the first housing 11 through the abutment member 72, the abutment member 72 may be a spring sheet, which facilitates the installation and removal of the antenna 7. When the antenna 7 is installed, the spring sheet can be used to fix the antenna 7 on the inner wall of the first housing 11 by the elastic force of the spring sheet.

[0114] In an exemplary embodiment, the present application has no restrictions on the connection method between the antenna 7 and the circuit board 5, as long as the antenna 7 can be connected to the circuit board 5. For example, the antenna 7 can be connected to the circuit board 5 through a wire 71. Alternatively, the antenna 7 can be connected to the circuit board 5 through an abutment 72, one end of the abutment 72 is connected to the circuit board 5, and the other end is connected to the antenna 7. The abutment 72 is described as a spring, one end of the spring can be connected to the circuit board 5, and the other end can be connected to the contact of the antenna 7. It should be noted that the method of connecting the antenna 7 and the circuit board 5 through the abutment 72 is not only applicable to the case where the antenna 7 is fixed to the inner wall of the first shell 11 through the abutment 72, in which case no additional abutment 72 is required, but also applicable to the case where the antenna 7 is attached to the inner wall of the first shell 11, in which case an additional abutment 72 is required.

[0115] Those skilled in the art will appreciate that, although some embodiments herein include certain features included in other embodiments but not other features, the combination of features of different embodiments is meant to be within the scope of the present application and form different embodiments. For example, in the claims of the present application, any one of the claimed embodiments may be used in any combination.

[0116] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present application.

Claims

1. A remote controller, characterized in that: The remote controller comprises a housing assembly, wherein the housing assembly comprises: A housing, wherein a first slide buckle structure is disposed on the housing; the first slide buckle structure has a first side and a second side disposed opposite to each other along a first direction, and the first side is recessed toward the second side to form a first avoidance groove and a first slide buckle; A cover body is provided with a second slide buckle structure; the second slide buckle structure has a third side and a fourth side arranged opposite to each other along a first direction, the third side is recessed toward the fourth side to form a second avoidance groove matched with the first slide buckle and a second slide buckle matched with the first avoidance groove.

2. The remote controller according to claim 1, characterized in that: The housing is provided with a first plug-in structure extending along a first direction; and A second plug-in structure extending along the first direction is provided on the cover body, and the second plug-in structure and the first plug-in structure are configured to be plug-fitted with the first plug-in structure when the first slide buckle and the first air avoidance groove of the first slide buckle structure are respectively matched with the second air avoidance groove and the second slide buckle of the first slide buckle structure.

3. The remote controller according to claim 2, characterized in that: The first plug-in structure is provided with a first locking structure, and the second plug-in structure is provided with a second locking structure, and the first locking structure cooperates with the second locking structure to lock the first plug-in structure and the second plug-in structure at the plug-in position and thereby achieve the fixation of the cover body and the housing; or A first locking structure is provided on one side of the shell body close to the cover body, and a second locking structure is provided on one side of the cover body close to the shell body. The first locking structure cooperates with the second locking structure to lock the first plug-in structure and the second plug-in structure at the plug-in point and thereby achieve fixation of the cover body and the shell body.

4. The remote controller according to claim 3, characterized in that: The first locking structure is a card block, and the second locking structure is a card slot; or The first locking structure is a card slot, and the second locking structure is a card block.

5. The remote controller according to claim 2, characterized in that: The first plug-in structure is a plug-in block, and the second plug-in structure is a plug-in slot; or The first plug-in structure is a plug-in slot, and the second plug-in structure is a plug-in block.

6. The remote controller according to claim 1, characterized in that: A protrusion is provided on one side of the shell body close to the cover body; and / or A protrusion is arranged on one side of the cover body close to the shell.

7. The remote controller according to claim 1, characterized in that: The housing comprises: A first shell, wherein the first sliding buckle structure is disposed on the first shell; The second shell is arranged on a side of the first shell away from the cover body and is detachably connected to the first shell.

8. The remote controller according to claim 7, characterized in that: A third slide buckle structure is provided on the side of the first shell body away from the cover body; the third slide buckle structure has a first surface and a second surface arranged opposite to each other along a first direction, and the first surface is recessed into the second surface to form a third air-avoiding groove and a third slide buckle; A fourth slide buckle structure is provided on one side of the second shell body close to the cover body; the fourth slide buckle structure includes a third surface and a fourth surface, the third surface is recessed toward the fourth surface to form a fourth avoidance groove matched with the third slide buckle and a fourth slide buckle matched with the third avoidance groove.

9. The remote controller according to claim 1, characterized in that: The housing is provided with a light guide hole and / or a sound pickup hole; and / or The shell comprises a thin sheet region and a main body region surrounding or adjoining the thin sheet region, wherein a dimension of the thin sheet region in the second direction is smaller than a dimension of the main body region in the second direction; and / or The side of the shell body close to the cover body is recessed in a direction away from the cover body to form a battery receiving groove and / or a receiver receiving groove; and / or The inner wall of the shell is coated with an insulating layer, or the inner wall of the shell is provided with an insulating pad; and / or Part of the shell is made of plastic material and / or the cover is made of metal material.

10. The remote controller according to claim 9, characterized in that: The remote controller further comprises a light guide member disposed in the housing; The light guide member comprises a light guide structure, and the light guide structure is configured so that the light emitted by the indicator light in the housing can be emitted from the light guide hole under the action of the light guide structure.

11. The remote controller according to claim 10, characterized in that: The light guide structure comprises a reflective surface, an incident surface corresponding to the indicator light, and an exit surface corresponding to the light guide hole; the reflective surface is an inclined surface or a curved surface.

12. The remote controller according to claim 10, characterized in that: The light guide also includes a sound pickup structure, on which a sound guide groove or a sound guide hole connected to the sound pickup hole is provided, so that the sound pickup in the shell can pick up the sound transmitted by the sound guide groove or the sound guide hole.

13. The remote controller according to claim 9, characterized in that: The orthographic projection of the thin film area in the second direction covers the sound pickup element in the housing.

14. The remote controller according to claim 9, characterized in that: The remote controller also includes an antenna, which is arranged on the inner wall of the shell made of plastic material.

15. The remote controller according to claim 14, characterized in that: The antenna is adhered to the inner wall of the housing; or The remote controller comprises a contact piece arranged in a shell, and the antenna abuts against an inner wall of the shell through the contact piece.

16. The remote controller according to claim 14, characterized in that: The antenna is connected to the circuit board in the shell through a wire or abutment.

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