CN220254888U - Remote controller with magnetic piece - Google Patents

Abstract

The utility model discloses a remote controller with a magnetic part, which comprises: the host comprises a mounting shell and a control main body, wherein the mounting shell is provided with a main control mounting bin and a power supply bin, and the control main body is arranged in the main control mounting bin; the power supply is detachably arranged in the power supply bin; the annular cover body is detachably sleeved outside the power supply bin to hide the power supply; the magnetic assembly comprises a first magnetic part and a second magnetic part, wherein the first magnetic part is arranged in the area, corresponding to the power supply bin, of the mounting shell, the second magnetic part is arranged on the annular cover body, and the first magnetic part can attract or repel the second magnetic part so as to be matched with the annular cover body and the mounting shell to be buckled and mounted or matched with the annular cover body and the mounting shell to be detached and separated. According to the remote controller with the magnetic parts, the installation stability of the annular cover body on the installation shell is ensured by utilizing attractive force or repulsive force between the first magnetic parts and the second magnetic parts, or the annular cover body is convenient to detach and separate relative to the installation shell.

Description

Remote controller with magnetic piece

Technical Field

The utility model relates to the technical field of remote controllers, in particular to a remote controller with a magnetic part.

Background

The remote controller is a wireless transmitting device, which encodes key information through modern digital encoding technology, transmits light waves through an infrared diode, converts received infrared signals into electric signals through an infrared receiver of a receiver, decodes the electric signals in a processor, and demodulates corresponding instructions to achieve the operation requirements needed by controlling equipment such as a set top box and the like.

When the remote controller in the prior art is used, the battery is arranged in the power supply bin, and then the plate-shaped cover plate is clamped on the shell, so that shielding of the battery is realized. When the battery is replaced, the cover plate is required to be scratched out through a thin sheet or a nail with a certain length, so that the cover plate is inconvenient to assemble and disassemble.

Disclosure of Invention

To solve at least one of the problems in the prior art, according to one aspect of the present utility model, there is provided a remote controller having a magnetic member, comprising: the host comprises a mounting shell and a control main body, wherein the mounting shell is provided with a main control mounting bin and a power supply bin, and the control main body is arranged in the main control mounting bin; the power supply is detachably arranged in the power supply bin; the annular cover body is detachably sleeved outside the power supply bin so as to hide the power supply; the magnetic assembly comprises a first magnetic part and a second magnetic part, wherein the first magnetic part is arranged in the area, corresponding to the power supply bin, of the mounting shell, the second magnetic part is arranged in the annular cover body, and the first magnetic part can attract or repel the second magnetic part so as to be matched with the annular cover body and the mounting shell for buckling mounting or be matched with the annular cover body and the mounting shell for dismounting and separating.

In this way, the cover body for covering and hiding the power supply is arranged as the annular cover body, when the annular cover body is installed on the installation shell, the annular cover body is directly sleeved in the area of the installation shell corresponding to the power supply bin, and external force is applied to the annular cover body in the direction away from the main control installation bin during disassembly, namely, the annular cover body can be pulled out, so that the installation and the disassembly of the annular cover body are convenient, the operation of a user is convenient, and the disassembly and the assembly of the cover body for hiding and shielding the power supply are convenient; meanwhile, by arranging the first magnetic piece in the area of the installation shell corresponding to the power supply bin and arranging the second magnetic piece on the annular cover body, the first magnetic piece and the second magnetic piece can be attracted or repelled mutually so as to be matched with the installation and the disassembly of the annular cover body on the installation shell, for example, when attractive force is generated between the first magnetic piece and the second magnetic piece, the installation stability of buckling of the annular cover body on the installation shell can be improved; when the annular cover body is pulled out, the repulsive force between the first magnetic piece and the second magnetic piece can push the annular cover body to pull out the annular cover body conveniently.

In some embodiments, the mounting shell is provided with a fastening structure in the area where the power supply bin is located, a matching structure is arranged on the inner wall of the annular cover body, the matching structure is used for being fastened with the fastening structure, the fastening amount between the matching structure and the fastening structure is between 0.15 and 0.25, and when the annular cover body and the power supply bin are covered, attractive force is provided between the first magnetic piece and the second magnetic piece.

In some embodiments, the mounting shell is provided with a buckling structure in the area where the power supply bin is located, a matching structure is arranged on the inner wall of the annular cover body, the matching structure is used for being buckled with the buckling structure, the buckling amount between the matching structure and the buckling structure is between 0.35 and 0.45, and when the annular cover body and the power supply bin are covered, repulsive force is formed between the first magnetic piece and the second magnetic piece.

In some embodiments, the first magnetic member is mounted to an end of the mounting shell facing away from the main control mounting bin, and the second magnetic member is mounted to an end of the annular cover body facing away from the main control mounting bin.

In some embodiments, the mounting shell is provided with a first clamping groove, the first magnetic piece is arranged in the first clamping groove, the inner wall of the annular cover body is provided with a second clamping groove, and the second magnetic piece is arranged in the second clamping groove.

In some embodiments, a mounting post is provided on an inner wall of the annular cover, and the mounting post forms the second clamping groove.

In some embodiments, the first clamping groove comprises an outer annular groove and an inner mounting groove, the outer annular groove is wound outside the inner mounting groove, the inner mounting groove is used for mounting the first magnetic piece, and when the annular cover body and the mounting shell are in a covering state, the mounting column is arranged in the outer annular groove.

In some embodiments, when the annular cover and the mounting shell are in a closed state, a portion of the first magnetic member is received in the mounting post.

In some embodiments, the mounting shell has opposite first and second sides along a thickness direction of the mounting shell, the first card slot communicating to the first and second sides.

In some embodiments, a guide rib is disposed in the annular cover along the length of the mounting shell.

Drawings

Fig. 1 is a schematic structural diagram of a remote controller with a magnetic member according to an embodiment of the present utility model;

FIG. 2 is a partially exploded schematic view of the remote control of FIG. 1 having a magnetic member;

FIG. 3 is an exploded view of the remote control of FIG. 1 with a magnetic member;

FIG. 4 is a top view of the remote control of FIG. 1 with a magnetic member;

FIG. 5 is a schematic cross-sectional view taken along line A-A of FIG. 4;

FIG. 6 is a schematic view of the remote control with magnetic element in FIG. 1 after hiding the ring-shaped cover;

FIG. 7 is a schematic view of the annular cover of FIG. 1 from one perspective;

fig. 8 is a schematic structural view of the annular cover of fig. 1 from another perspective.

Wherein the reference numerals have the following meanings:

100-remote control with magnetic pieces, 10-host, 11-mounting shell, 111-master mounting bin, 112-power bin, 1121-first opening, 1122-second opening, 113-first side, 114-second side, 115-first clamping groove, 1151-outer annular groove, 1152-inner mounting groove, 117-upper housing, 118-lower housing, 12-control body, 121-key, 13-snap-fit structure, 20-power source, 30-annular cover, 31-second clamping groove, 32-mounting post, 33-mating structure, 34-guide rib, 40-magnetic assembly, 41-first magnetic piece, 42-second magnetic piece.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

The utility model is described in further detail below with reference to the accompanying drawings.

Referring to fig. 1 to 8, a remote controller 100 with a magnetic element according to an embodiment of the utility model includes a host 10, a power source 20, a ring-shaped cover 30, and a magnetic assembly 40.

Referring to fig. 1 to 5, the host 10 includes a mounting shell 11 and a control main body 12, the mounting shell 11 has a main control mounting bin 111 and a power supply bin 112, and the control main body 12 is disposed in the main control mounting bin 111; the power supply 20 is detachably arranged in the power supply bin 112; the annular cover body 30 is detachably sleeved outside the power supply bin 112 to hide the power supply 20; the magnetic assembly 40 includes a first magnetic member 41 and a second magnetic member 42, the first magnetic member 41 is mounted on the mounting housing 11 in a region corresponding to the power supply compartment 112, the second magnetic member 42 is mounted on the annular cover 30, and the first magnetic member 41 can attract or repel the second magnetic member 42 to cooperate with the snap-fit mounting of the annular cover 30 and the mounting housing 11 or with the disassembly and separation of the annular cover 30 and the mounting housing 11.

In the remote controller 100 with magnetic parts, by arranging the cover body for covering and hiding the power supply 20 as the annular cover body 30, when the annular cover body 30 is mounted on the mounting shell 11, the annular cover body is directly sleeved on the region of the mounting shell 11 corresponding to the power supply bin 112, and when the remote controller is dismounted, an external force is applied to the annular cover body 30 in a direction away from the main control mounting bin 111, namely, the annular cover body 30 can be pulled out, so that the installation and the dismounting of the annular cover body 30 are convenient, the operation of a user is convenient, and the dismounting of the cover body for hiding and shielding the power supply 20 is convenient; meanwhile, by arranging the first magnetic piece 41 in the area of the installation shell 11 corresponding to the power supply bin 112 and arranging the second magnetic piece 42 on the annular cover body 30, the first magnetic piece 41 and the second magnetic piece 42 can attract or repel each other so as to be matched with the installation and the disassembly of the annular cover body 30 on the installation shell 11, for example, when attractive force is generated between the first magnetic piece 41 and the second magnetic piece 42, the installation stability of buckling of the annular cover body 30 on the installation shell 11 can be improved; when the repulsive force is generated between the first magnetic member 41 and the second magnetic member 42, the repulsive force between the first magnetic member 41 and the second magnetic member 42 can push the annular cover 30 when the annular cover 30 is pulled out, so that the annular cover 30 is pulled out.

The mounting case 11 of the present embodiment has a first side 113 and a second side 114, where the first side 113 is a side where the keys 121 of the control body 12 are located, that is, a side where the remote controller faces upward when in use, and the second side 114 is a side facing downward.

Specifically, referring to fig. 3 and 6, when the power supply 20 is disposed, the remote control 100 with the magnetic element includes two power supplies 20 disposed in parallel along the width direction of the mounting case 11, the power supply compartment 112 has two second openings 1122 disposed in parallel along the width direction of the mounting case 11 and one first opening 1121 located at the first side 113, and one power supply 20 is exposed from one second opening 1122, wherein, since one person uses the remote control, the habitually holds the side where the key 121 is located upwards, i.e. the first side 113 is oriented upwards, in order to support the power supply 20, the opening area of one first opening 1121 is larger than the sum of the opening areas of two second openings 1122, so that, when the power supply 20 is mounted in the mounting case 11, the power supply 20 is placed from the first opening 1121 located above and supported by the side wall of the second opening 1122, so that the remote control can be lifted out of the first side 1122 when the power supply 20 is supported by the mounting case 11 during use, and the finger can be removed from the first side 1122 when the power supply 20 is lifted out of the first side 113.

Referring to fig. 6 and 7, in an embodiment of the present utility model, when the installation shell 11 and the annular cover 30 are buckled, the installation shell 11 is provided with a buckling structure 13 at a location of the power supply bin 112, an inner wall of the annular cover 30 is provided with a matching structure 33, the matching structure 33 is used for buckling with the buckling structure 13, a buckling amount between the matching structure 33 and the buckling structure 13 is between 0.15 and 0.25, when the annular cover 30 and the power supply bin 112 are covered, attractive force exists between the first magnetic piece 41 and the second magnetic piece 42, that is, the buckling amount between the matching structure 33 and the buckling structure 13 is set within a range of 0.15 to 0.25, so that the annular cover 30 can be conveniently pushed to be covered on the installation shell 11, the annular cover 30 can be conveniently pulled out for replacing the power supply 20, and the remote controller can be prevented from being separated from the installation shell 11 as far as possible when falling on the ground; meanwhile, because the buckling amount between the matching structure 33 and the buckling structure 13 is smaller, when the annular cover body 30 and the installation shell 11 are arranged to further increase the installation stability of the annular cover body 30 on the installation shell 11, the first magnetic piece 41 and the second magnetic piece 42 can attract each other, namely, the installation shell 11 can provide a suction force for the annular cover body 30, so that the annular cover body 30 can be more stably installed on the shell installation shell 11.

Specifically, the engagement amount between the engaging structure 33 and the engaging structure 13 in the present embodiment is preferably 0.2, and in other embodiments, the engagement amount between the engaging structure 33 and the engaging structure 13 may be set to a value of 0.15, 0.18, 0.21, 0.23, or 0.25, etc., as needed, which is not limited herein.

In another embodiment of the present utility model, when the installation shell 11 and the annular cover body 30 are buckled, the installation shell 11 is provided with the buckling structure 13 at the area of the power supply bin 112, the inner wall of the annular cover body 30 is provided with the matching structure 33, the matching structure 33 is used for buckling with the buckling structure 13, the buckling amount between the matching structure 33 and the buckling structure 13 is between 0.35 and 0.45, when the annular cover body 30 and the installation shell 11 are covered, the first magnetic piece 41 and the second magnetic piece 42 have repulsive force, so that the annular cover body 30 can be stably buckled on the installation shell 11 through the buckling amount between the matching structure 33 and the buckling structure 13 being in the range of 0.35 to 0.45, and when the remote controller falls on the ground, the annular cover body 30 and the installation shell 11 can be prevented from being separated, but because the buckling amount between the matching structure 33 and the buckling structure 13 is larger, in order to facilitate the disassembly of the annular cover body 30, the first magnetic piece 41 and the second magnetic piece 42 are arranged in a repulsive manner, and when the annular cover body 30 is taken out, the annular cover body 30 is pushed out rather rapidly when the annular cover body 30 is taken out, and the annular cover body 30 is installed, and the annular cover body 30 is pushed out.

Specifically, the fastening amount between the mating structure 33 and the fastening structure 13 in this embodiment is preferably 0.3, and in other embodiments, the fastening amount between the mating structure 33 and the fastening structure 13 may be set to a value of 0.35, 0.38, 0.41, 0.43, or 0.45, etc., as needed, which is not limited herein.

Further, referring to fig. 6 and 7, the fastening structure 13 in the present embodiment is a protrusion, and the mating structure 33 is a groove, and when the annular cover 30 is pushed in the longitudinal direction of the mounting shell 11, the protrusion is clamped in the groove, so that the annular cover 30 and the mounting shell 11 are fastened. In other embodiments, the fastening structure 13 may be a groove, and the mating structure 33 may be a protrusion, so that the fastening effect between the mounting shell 11 and the annular cover 30 may be achieved.

In this embodiment, when the mounting shell 11 is provided with the protrusions, the first side 113 and the second side 114 of the mounting shell 11 may be provided with the protrusions, so as to ensure the fastening degree with the annular cover 30. Or in other embodiments, an annular protrusion may be disposed on the mounting shell 11, and an annular groove may be disposed on the annular cover 30, so as to achieve the buckling effect.

In addition, in order to facilitate the buckling of the annular cover body 30 and the installation shell 11, the protrusions of this embodiment are arc-shaped along the length direction of the installation shell 11 and along the section on the plane where the thickness direction of the installation shell 11 is located, and thus, the protrusions with radians are provided, the annular cover body 30 can be conveniently covered on the installation shell 11 along the smooth protrusion surface, and the pulling-out can also be conveniently performed.

Referring to fig. 2 to 6, in one embodiment of the present utility model, when the first magnetic member 41 and the second magnetic member 42 are installed, the first magnetic member 41 is installed at the end of the installation shell 11 facing away from the main control installation bin 111, and the second magnetic member 42 is installed at the end of the annular cover 30 facing away from the main control installation bin 111, so that after the annular cover 30 is covered on the installation shell 11, the direction of an attractive force or repulsive force generated by the end of the installation shell 11 on the annular cover 30 is the length direction of the installation shell 11, that is, the direction when the annular cover 30 is covered on the installation shell 11, the attractive force parallel to the covering direction of the annular cover 30 attracts the annular cover 30 to be sleeved on the installation shell 11, or the repulsive force parallel to the dismounting direction of the annular cover 30 pushes the annular cover 30 out of the installation shell 11 when the annular cover 30 is dismounted, thereby being capable of facilitating the covering installation and dismounting of the annular cover 30. In other embodiments, the first magnetic member 41 may be attached to a lateral side of the mounting case 11 in the width direction, and the second magnetic member 42 may be attached to a lateral side of the annular cover 30 in the width direction.

Specifically, when the first magnetic element 41 and the second magnetic element 42 are installed, the installation shell 11 is provided with the first clamping groove 115, the first magnetic element is arranged in the first clamping groove 115, the inner wall of the annular cover body 30 is provided with the second clamping groove 31, and the second magnetic element 42 is arranged in the second clamping groove 31, so that the first magnetic element 41 and the second magnetic element 42 are conveniently installed through the positioning of the first clamping groove 115 and the second clamping groove 31, for example, when the first magnetic element 41 and the second magnetic element 42 are respectively arranged in the first clamping groove 115 and the second clamping groove 31, the installation can be performed through an adhesive mode.

Further, in order to increase the mounting strength of the annular cover 30 to the second magnetic member 42, the inner wall of the annular cover 30 is provided with the mounting post 32, and the mounting post 32 forms the second clamping groove 31, so, the mounting post 32 is arranged on the inner wall of the annular cover 30, and the integrity of the annular cover 30 is ensured relative to the manner of directly forming the second clamping groove 31 on the inner wall of the annular cover 30 by forming the second clamping groove 31 through the mounting post 32, thereby ensuring the structural strength of the annular cover 30. It will be appreciated that the mounting posts 32 extend in the longitudinal direction of the mounting housing 11, corresponding to the mounting positions of the first and second magnetic members 41, 42.

Further, when the mounting post 32 is provided on the inner wall of the annular cover 30, in order to ensure the mating tightness between the annular cover 30 and the mounting case 11 when the annular cover 30 is covered on the mounting case 11, the first clamping groove 115 includes an outer annular groove 1151 and an inner mounting groove 1152, the outer annular groove 1151 is wound outside the inner mounting groove 1152, the inner mounting groove 1152 is used for mounting the first magnetic member 41, and when the annular cover 30 and the power supply bin 112 are in the covered state, the mounting post 32 is provided in the outer annular groove 1151, so that the mounting post 32 can be accommodated in the outer annular groove 1151, namely, the mounting post 32 is embedded in the mounting case 11, so that after the annular cover 30 is sleeved on the mounting case 11, the inner wall of the end of the annular cover 30 where the second magnetic member 42 is provided can be close to the mounting case 11 as much as possible, the inner wall of the annular cover 30 and the mounting case 11 are prevented from forming a gap due to the arrangement of the mounting post 32, and the whole remote controller is prevented from being extended, so that the hollow feeling is generated after the cover is covered.

In addition, in order to ensure the magnitude of the attractive force or repulsive force between the first magnetic member 41 and the second magnetic member 42, a portion of the first magnetic member 41 is accommodated in the mounting post 32, so that the second magnetic member 42 not only has a sufficient thickness along the length direction of the mounting case 11, but also the first magnetic member 41 can have a sufficient thickness along the length direction of the mounting case 11 to ensure the magnitude of the attractive force or repulsive force between the first magnetic member 41 and the second magnetic member 42.

Referring to fig. 6, when the first clamping groove 115 is formed, the first clamping groove 115 is connected to the first side 113 and the second side 114 along the thickness direction of the mounting shell 11, specifically, the outer annular groove 1151 is connected to the first side 113 and the second side 114, so that the first clamping groove 115 is formed on the mounting shell 11 conveniently.

Specifically, the first magnetic member 41 and the second magnetic member 42 of the present embodiment are both magnets, and the first magnetic member 41 and the second magnetic member 42 are both circular, and in other embodiments, the first magnetic member 41 and the second magnetic member 42 of other shapes may be provided, for example, square, trapezoid, etc., which is not limited herein.

Referring to fig. 7 and 8, in an embodiment of the present utility model, in order to facilitate the installation of the annular cover 30 and the installation shell 11, a guiding rib 34 is disposed in the annular cover 30 along the length direction of the installation shell 11, so that when the annular cover 30 is covered on the installation shell 11, the guiding rib 34 slides along the side wall of the installation shell 11, thereby avoiding the situation that the annular cover 30 is reversely installed, and having foolproof effect; and meanwhile, the structural strength of the annular cover body 30 is enhanced by arranging the guide ribs 34.

The mounting shell 11 of the present embodiment includes an upper shell 117 and a lower shell 118, where the upper shell 117 and the lower shell 118 are welded by ultrasonic waves, specifically, when welding, a welding glue position is provided on the lower shell 118, ultrasonic waves are applied to a region of the upper shell 117 corresponding to the welding glue position on the lower shell 118, the ultrasonic waves generate high-frequency vibrations of tens of thousands times per second in a contact region, ultrasonic energy is transmitted to the welding glue position of the lower shell 118 through the upper shell 117, the welding glue position is melted by being subjected to high temperature, and simultaneously downward pressure is applied to the upper shell 117, so that the upper shell 117 and the lower shell 118 are connected together by the condensed molten glue. In this way, the upper and lower housings 117 and 118, which are ultrasonically welded, have a faster installation speed and strength of connection, and also have a higher sealability, relative to the manner of bolting or snap-fastening.

The remote control 100 with magnetic members uses the attractive force or repulsive force between the first magnetic member 41 and the second magnetic member 42 to ensure the mounting stability of the annular cover 30 on the mounting shell 11 or facilitate the dismounting and the pulling-out of the annular cover 30 by arranging the difference of the clamping amounts of the buckling structure 13 on the mounting shell 11 and the matching structure 33 on the annular cover 30; by providing the mounting posts 32 on the inner wall of the annular cover 30 to form the second clamping grooves 31 to mount the second magnetic members 42, the structural strength of the annular cover 30 is increased.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. Remote control (100) with magnetic element, characterized in that it comprises:

the host machine (10) comprises a mounting shell (11) and a control main body (12), wherein the mounting shell (11) is provided with a main control mounting bin (111) and a power supply bin (112), and the control main body (12) is arranged in the main control mounting bin (111);

the power supply (20) is detachably arranged in the power supply bin (112);

the annular cover body (30) is detachably sleeved outside the power supply bin (112) so as to hide the power supply (20);

the magnetic assembly (40) comprises a first magnetic part (41) and a second magnetic part (42), wherein the first magnetic part (41) is installed in an area, corresponding to the power supply bin (112), of the installation shell (11), the second magnetic part (42) is installed in the annular cover body (30), and the first magnetic part (41) can attract or repel the second magnetic part (42) so as to be matched with the annular cover body (30) and the installation shell (11), and the annular cover body (30) and the installation shell (11) are assembled in a buckled mode or are matched with each other to be detached and separated.

2. The remote control (100) with magnetic parts according to claim 1, wherein the mounting shell (11) is provided with a buckling structure (13) in the area of the power supply bin (112), the inner wall of the annular cover body (30) is provided with a matching structure (33), the matching structure (33) is used for buckling with the buckling structure (13), the buckling amount between the matching structure (33) and the buckling structure (13) is between 0.15 and 0.25, and when the annular cover body (30) and the power supply bin (112) are covered, attractive force exists between the first magnetic part (41) and the second magnetic part (42).

3. The remote control (100) with magnetic parts according to claim 1, wherein the mounting shell (11) is provided with a buckling structure (13) in the area of the power supply bin (112), the inner wall of the annular cover body (30) is provided with a matching structure (33), the matching structure (33) is used for buckling with the buckling structure (13), the buckling amount between the matching structure (33) and the buckling structure (13) is between 0.35 and 0.45, and when the annular cover body (30) and the power supply bin (112) are covered, repulsive force is provided between the first magnetic part (41) and the second magnetic part (42).

4. A remote control (100) with magnetic elements according to any of claims 1-3, characterized in that the first magnetic element (41) is mounted at the end of the mounting shell (11) facing away from the main control mounting bin (111), and the second magnetic element (42) is mounted at the end of the annular cover (30) facing away from the main control mounting bin (111).

5. The remote control (100) with magnetic element according to claim 4, wherein the mounting case (11) is provided with a first clamping groove (115), the first magnetic element (41) is arranged in the first clamping groove (115), the inner wall of the annular cover body (30) is provided with a second clamping groove (31), and the second magnetic element (42) is arranged in the second clamping groove (31).

6. The remote control (100) with magnetic member according to claim 5, wherein a mounting post (32) is provided on an inner wall of the annular cover body (30), and the mounting post (32) forms the second clamping groove (31).

7. The remote control with magnetic member (100) of claim 6, wherein the first clamping groove (115) comprises an outer annular groove (1151) and an inner mounting groove (1152), the outer annular groove (1151) is wound outside the inner mounting groove (1152), the inner mounting groove (1152) is used for mounting the first magnetic member (41), and the mounting post (32) is disposed in the outer annular groove (1151) when the annular cover (30) and the mounting case (11) are in a covering state.

8. The remote control (100) with magnetic member according to claim 7, wherein when the annular cover (30) and the mounting case (11) are in a closed state, a part of the first magnetic member (41) is accommodated in the mounting post (32).

9. The remote control with magnetic member (100) according to any one of claims 5-7, wherein the mounting case (11) has opposite first and second sides (113, 114) along a thickness direction of the mounting case (11), the first card slot (115) communicating to the first and second sides (113, 114).

10. A remote control (100) with magnetic means according to any of claims 1-3 or 5-8, characterized in that a guiding rib (34) is provided in the annular cover (30) along the length of the mounting housing (11).