CN217485621U - Battery mounting structure and wireless switch - Google Patents

Abstract

The embodiment of the application provides a battery mounting structure and wireless switch, and the battery mounting structure includes: mount pad, buckle and elastic component. The mounting seat is provided with the opening that is used for holding button cell's installation cavity and intercommunication installation cavity, and the buckle includes first buckle and second buckle, and first buckle is connected in the mounting seat, and the second buckle is connected in the mounting seat and is located the position relative with first buckle. The elastic component is including being used for first elastic component and being used for the second elastic component, and the second elastic component sets up in the diapire and has the kink of buckling in the installation cavity of orientation. Simultaneously, when the battery is required to be taken out, the projection of the bending part of the second elastic piece, the first buckle and the second buckle on the bottom wall of the mounting cavity are positioned on the same straight line, and the button battery is pushed by the bending part and rotates by taking the first buckle as a fulcrum. The button cell can be tilted from the opening in the rotating process, so that a user can conveniently take out and replace the button cell, and the operation is simple and convenient.

Description

Battery mounting structure and wireless switch

Technical Field

The application relates to the field of intelligent home accessories, in particular to a battery mounting structure and a wireless switch.

Background

With the continuous development of smart homes, daily life tends to be convenient. The intelligent wireless switch is one of the products which are necessary in the intelligent home, and a user can control various intelligent homes through the wireless switch. When the wireless switch is used, a button battery is usually used for supplying power. When the battery is replaced, the process of taking the battery out of the switch is troublesome. Meanwhile, the button cell in the prior art has the problem of insufficient firmness in fixation.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a battery mounting structure and a wireless switch so as to improve the technical problem.

In one aspect, the present application provides a battery mounting structure, including: mount pad, buckle and elastic component. The mounting seat is provided with an opening for accommodating a button cell mounting cavity and communicating the mounting cavity, and also comprises a bottom wall positioned in the mounting cavity, and the button cell is provided with an a surface and a b surface; the fasteners comprise a first fastener and a second fastener, the first fastener is connected to the mounting seat, the second fastener is connected to the mounting seat and is positioned at a position opposite to the first fastener, and the first fastener and the second fastener are used for fixing the button battery accommodated in the mounting cavity; the elastic part comprises a first elastic part and a second elastic part, the first elastic part is used for being in contact with the a face, the second elastic part is used for being in contact with the b face, the first elastic part is arranged at the opening, the second elastic part is arranged on the bottom wall and is provided with a bending part bending towards the inside of the installation cavity, and projections of the bending part, the first buckle and the second buckle on the bottom wall are located on the same straight line.

In some embodiments, the battery mounting structure further includes a circuit board disposed on the mounting base, the second elastic member includes a connecting portion, an extending portion and a bending portion, the extending portion is connected to the bending portion, and the connecting portion is connected to an end of the extending portion far away from the bending portion and extends into the mounting base to be connected to the circuit board.

In some embodiments, a first gap is formed between the extending portion and the button cell, and a second gap is formed between the bending portion and the bottom wall.

In some embodiments, the bottom wall is provided with a protruding structure corresponding to a connection of the extending portion and the bending portion, and the protruding structure supports the second elastic member when the bending portion is pressed.

In some embodiments, the total length of the bent part and the extended part along the length direction of the extended part is 13mm to 14 mm.

In some embodiments, the bending angle of the bent portion with respect to the bottom wall is 10 ° to 30 °.

In some embodiments, the connecting portion is disposed proximate to the first catch.

In some embodiments, the mounting seat is provided with a first supporting bone position and a second supporting bone position, the first supporting bone position and the second supporting bone position are arranged adjacent to the mounting cavity, at least one part of the first elastic element abuts against the first supporting bone position, and at least one part of the second elastic element abuts against the second supporting bone position.

In some embodiments, the battery mounting structure further comprises a battery cover detachably mounted to the mounting base and closing the opening.

In some embodiments, the surface of the battery cover facing the installation cavity is provided with a limiting bone, and the limiting bone abuts against the second buckle.

In another aspect, the present application provides a wireless switch, including: casing, wireless communication module and above-mentioned battery mounting structure. The wireless communication module is arranged on the shell; the first elastic piece and the second elastic piece are electrically connected with the wireless communication module.

The application provides a battery mounting structure, at the in-process of installation, button cell can the holding in the installation cavity that forms on the mount pad to it is fixed in relative both sides through second buckle and first buckle on the installation cavity, avoid button cell to deviate from the installation cavity. When the battery needs to be taken out, because the bent part of the second elastic piece on the bottom wall of the mounting cavity, the first buckle and the projection of the second buckle on the bottom wall are positioned on the same straight line, the second buckle deforms, the button battery is not fixed by the second buckle, and meanwhile, the bent part pushes the button battery and rotates by taking the first buckle as a fulcrum. The button cell can be tilted from the opening in the rotating process, so that a user can conveniently take out and replace the button cell.

The above embodiments provided in the embodiments of the present application are only for illustrating the technical solutions of the present application, and are not limited thereto; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a wireless switch provided in this embodiment;

fig. 2 is a schematic view of a partial structure of the wireless switch provided in this embodiment;

fig. 3 is a schematic view of a part of a structure of a button battery mounting seat in the wireless switch according to the embodiment;

fig. 4 is a schematic structural diagram of a battery cover in the wireless switch provided in the embodiment;

fig. 5 is a cross-sectional view of the button cell mounting base in the wireless switch according to the present embodiment when the button cell is not mounted;

fig. 6 is a cross-sectional view of the button battery mounting seat of the wireless switch according to the embodiment when a button battery is mounted.

Detailed Description

In order to make the technical solution better understood by those skilled in the art, the technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It should be apparent that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any inventive step based on the embodiments in the present application, are within the scope of protection of the present application.

In this application, the terms "mounted," "connected," "secured," and the like are to be construed broadly unless otherwise specifically stated or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate member, or they may be connected through the inside of two elements, or they may be connected only through surface contact or through surface contact of an intermediate member. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first," "second," and the like are used merely for distinguishing between descriptions and not intended to imply or imply a particular structure. The description of the terms "some embodiments," "other embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiments or examples is included in at least one embodiment or example of the application. In this application, the schematic representations of the terms used above are not necessarily intended to be the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the various embodiments or examples and features of the various embodiments or examples described in this application can be combined and combined by those skilled in the art without being mutually inconsistent.

The present embodiment proposes a wireless switch 1000 including a case 300, a wireless communication module (not shown), and a battery mounting structure 100. Referring to fig. 1, the wireless communication module is disposed in a housing 300, and the battery mounting structure 100 is used for mounting a button battery 200 and supplying power to the wireless communication module. As an implementation mode, the wireless communication module can be in communication connection with intelligent household equipment, such as intelligent curtains and intelligent lamps, and controls the intelligent household equipment to start and stop. A mechanical switch 400 may also be provided on the housing 300, the mechanical switch 400 being used to activate the wireless communication module. In other embodiments, the wireless communication module may also be a bluetooth module, a local area network module, or the like, which is not limited herein.

The battery mounting structure 100 includes a mount 110, a catch 120, and an elastic member 130. Referring to fig. 2, the mounting base 110 may be formed on the wireless communication module, or may be formed on the housing 300, which is not limited herein. The button cell 200 has an a-side and a b-side and is accommodated in the mounting seat 110. The elastic member 130 is electrically connected to the wireless communication module, so that the button cell 200 supplies power to the wireless communication module.

The mounting seat 110 is used for fixing the button cell 200. Referring to fig. 3, the mounting base 110 is provided with a mounting cavity 111 for accommodating the button cell 200, and an opening 112 communicating with the mounting cavity 111. Since the general button cell 200 is mostly cylindrical, the corresponding mounting cavity 111 is also cylindrical, so that the button cell 200 can be accommodated completely. The opening 112 is disposed at an end surface of the cylindrical mounting cavity 111, so as to facilitate the insertion or removal of the button cell 200. In the mounting cavity 111, a bottom wall 113 is provided on a side opposite to the opening 112.

The button cell 200 is easily knocked off by external impact when being mounted in the mounting seat 110, so in some embodiments, the battery mounting structure 100 may further include a battery cover 500. The battery cover 500 is detachably mounted on the mounting base 110 and serves to close the opening 112. As an embodiment, referring to fig. 1 and fig. 4, the battery cover 500 can be detachably mounted on the mounting base 110 in a snap-fit manner, and when the battery needs to be mounted or replaced, the button battery 200 can be placed in the mounting cavity 111 only by detaching the battery cover 500. In other embodiments, the battery cover 500 may also be hinged to the mounting base 110 to open or close the opening 112 by rotating, which is not limited herein.

Referring to fig. 3 again, the latch 120 includes a first latch 121 and a second latch 122. The first buckle 121 and the second buckle 122 are used for fixing the button cell 200 accommodated in the mounting cavity 111. The first latch 121 may be connected to the mounting base 110, or may be formed integrally with the mounting base 110, which is not limited herein. As an embodiment, the first buckle 121 may be disposed at the opening 112, and a first protrusion 1211 is formed at the opening 112, the first protrusion 1211 partially protrudes into the mounting cavity 111 along the opening 112, and an orthogonal projection of the bottom wall 113 is located in the bottom wall 113. The first protrusion 1211 can abut against the button cell 200, so that the button cell 200 is restricted from moving vertically away from the mounting cavity 111 in the direction of the opening 112, and the button cell 200 can only be removed when it is tilted.

The second catch 122 is connected to the mounting base 110 and located opposite to the first catch 121. When the button cell 200 is disposed in the mounting cavity 111, the second buckle 122 and the first buckle 121 may abut against the button cell 200 together, so that the button cell 200 is fixed in the mounting cavity 111. In one embodiment, the second buckle 122 has a second protrusion 1221 thereon, and the second protrusion 1221 is disposed on the opening 112 and opposite to the first protrusion 1211, and has a projection on the bottom wall 113 in a direction perpendicular to the bottom wall 113. Unlike the first protrusion 1211, the second protrusion 1221 is movable in the direction of the opening 112, as indicated by the arrow in fig. 3, so that the second protrusion 1221 can selectively abut against or be separated from the button cell 200. In some embodiments, the second buckle 122 may be integrally formed with the mounting seat 110, a certain movable gap exists between the second protrusion 1221 of the second buckle 122 and the mounting seat 110, and the gap may be expanded by using the elasticity of the material of the mounting seat 110, so as to fix the button cell 200 by the second protrusion 1221. When the button cell 200 needs to be taken out, the second protrusion 1221 is merely pushed to reduce the gap, so that the second protrusion 1221 can be separated from the button cell 200. In other embodiments, the second latch 122 may also be disposed on the mounting base 110 by using a mechanical structure such as a spring, the spring may push the second latch 122 to fix the button cell 200, and the second latch 122 may be pushed to compress the spring to separate the second latch 122 from the button cell 200. In some embodiments, the second latch 122 may be a structure rotatably disposed on the plane of the opening 112, and the second latch 122 may also be rotated to separate and contact with the button cell 200, which is not limited herein.

Under the influence of external vibration and other factors, the second buckle 122 has the problem of self-disengaging. In some embodiments, therefore, a stopper bone 510 may also be provided on the battery cap 500. Referring to fig. 4 again, when the battery cover 500 closes the opening 112, the limiting rib 510 can abut against the button cell 200, so as to prevent the button cell 200 from shaking in the mounting cavity 111. The second protrusion 1221 of the second buckle 122 may also be disposed opposite to the limiting rib 510 of the battery cover 500. When the battery cover 500 closes the opening 112, the stopper bone 510 can abut the second projection 1221 and restrict the movement of the second projection 1221. The second protrusion 1221 cannot move, and the second catch 122 is prevented from being disengaged by itself.

In some embodiments, the battery mounting structure may further include a circuit board 600. Referring to fig. 2 again, the circuit board 600 may be disposed on the mounting base 110, adjacent to the opening 122, and disposed between the elastic element 130 and the wireless communication module to form a circuit.

A conventional button cell 200 has an a-side and a b-side. The side b is generally an end face of the button cell 200, and the side a is located on the opposite side of the side b. Referring to fig. 3 again, the elastic member 130 includes a first elastic member 131 and a second elastic member 132, the first elastic member 131 contacts and is electrically connected to the a surface of the button cell 200, and the second elastic member 132 contacts and is electrically connected to the b surface of the button cell 200. In order to contact the first elastic member 131 with the a-plane, the first elastic member 131 may be disposed at the opening 112, and the second elastic member 132 may be disposed on the bottom wall 113. The button cell 200 can be embedded into the accommodating cavity along the opening 112 from the b-plane direction, so that the end surface of the b-plane is abutted against the second elastic member 132, and the first elastic member 131 is abutted against the a-plane of the button cell 200, so that a loop can be formed between the button cell 200 and the wireless communication module.

As an embodiment, the first elastic member 131 may be a metal sheet having certain elasticity. The first elastic member 131 is disposed at the opening 112 and extends downward along a sidewall of the mounting cavity 111. When the button cell 200 is fixed in the mounting cavity 111, the first elastic member 131 can expand towards the outside of the mounting cavity 111, and the elastic member of the first elastic member is abutted against the sidewall of the button cell 200, so that the button cell 200a is electrically connected. In other embodiments, the first elastic member 131 may be abutted against the a-surface of the button cell 200 by a spring or the like, which is not limited herein. Referring to fig. 3, in the present embodiment, the first elastic member 131 may have a substantially U-shaped cross section, one side of the U-shaped cross section is located in the mounting cavity 111, and the other side of the U-shaped cross section is located near the opening 112 and is substantially vertically connected to the circuit board 600. When the button cell 200 abuts against the first elastic member 131, one side of the first elastic member 131 located in the mounting cavity 111 expands towards the outside of the mounting cavity 111.

In some embodiments, the connection portion of the first elastic element 131 and the circuit board 600 is easily deformed and broken, so in some embodiments, the mounting base 110 may further be provided with a first supporting bone 115. A first supporting bone site 115 is disposed adjacent to the mounting cavity 111. In the present embodiment, the first supporting bone 115 is disposed on a side of the U-shaped first elastic member 131 away from the button cell 200, and at least a portion of the first elastic member 131 abuts against the first supporting bone 115. When one side of the first elastic member 131 is pressed by the button cell 200 and moves towards the outside of the mounting cavity 111, the first supporting rib 115 supports one side of the U-shaped first elastic member 131 away from the button cell 200, so that the position where the first elastic member 131 is connected with the circuit board 600 is not easily deformed, and the service life of the first elastic member 131 is prolonged.

However, there is a problem that it is inconvenient to push the button cell 200 to be tilted up. The second elastic member 132 may further have a bent portion 1321 bent toward the inside of the mounting cavity 111 so as to be able to eject the button cell 200 out of the mounting cavity 111 by using the elasticity of the second elastic member 132. Meanwhile, the elasticity of the second elastic member 132 can be utilized to enable the bending portion 1321 to be always in contact with the button cell 200, thereby avoiding the disconnection caused by the separation of the second elastic member 132 and the button cell 200 due to vibration. In detail referring to fig. 5 and 6, when the button cell 200 is fixed in the mounting cavity 111, the second elastic member 132 abuts against the b-surface of the button cell 200 and is pressed by the button cell 200 to deform. The projections of the bending portion 1321, the first catch 121, and the second catch 122 on the bottom wall 113 are located on the same straight line. When the second buckle 122 is separated from the button cell 200, because one end of the button cell 200 is also abutted against the first buckle 121, the button cell 200 can form a moment by using the first buckle 121 as a fulcrum under the action of the restoring force of the bending part 1321, and the button cell 200 is driven to rotate by using the first buckle 121 as a circle center. After the button cell 200 rotates a certain distance, one side far away from the first buckle 121 can rotate to the outside of the opening 112 and tilt, so that the button cell 200 can be separated from the first buckle 121, and meanwhile, a user can hold the part of the button cell 200 rotating out of the mounting cavity 111, thereby realizing the disassembly of the button cell.

As an embodiment, the second elastic member 132 may include a connecting portion 1322, an extending portion 1323, and a bending portion 1321. The connecting portion 1322, the extending portion 1323 and the bending portion 1321 may be integrally formed, or may be fixed and connected to each other to form the second elastic member 132, which is not limited herein. In this embodiment, the extending portion 1323 is connected to one end of the bent portion 1321, and the connecting portion 1322 is connected to one end of the extending portion 1323 away from the bent portion 1321. The connection portion 1322 may extend out of the mounting cavity 111 and extend into the mounting base 110 to facilitate connection with the circuit board 600.

The bent portion 1321 has a certain angle with respect to the bottom wall 113 to ensure that the battery can be tilted under the restoring force. When the bending angle α of the bent portion 1321 relative to the bottom wall 113 is less than 10 °, the bent portion 1321 cannot provide sufficient restoring force to tilt the button cell 200. When the bending angle α of the bending portion 1321 relative to the bottom wall 113 is greater than 30 °, the restoring force provided by the bending portion 1321 may be too large, so that the tilting force is too large, and the second latch 122 cannot fix the battery. The bending angle α of the bent portion 1321 with respect to the bottom wall 113 may be between 10 ° and 30 °.

The bending portion 1321 and the extending portion 1323 themselves also have a certain total length L along the length direction of the extending portion 1323, so as to ensure that the button cell 200 can be tilted to a proper position under the action of restoring force. When the total length L of the bent portion 1321 and the extended portion 1323 along the length direction of the extended portion 1323 is less than 13mm, the button cell 200 is not tilted far enough to separate the button cell 200 from the mounting cavity 111. When the total length L of the bent portion 1321 and the extended portion 1323 along the length direction of the extended portion 1323 is greater than 14mm, the distance of the button cell 200 tilting is too large, and when the button cell 200 abuts against the second buckle 122, the acting force on the second buckle 122 is too large, which may damage the structure of the second buckle 122. The total length L of the bent portion 1321 and the extended portion 1323 along the length direction of the extended portion 1323 may be between 13mm and 14 mm.

In some embodiments, in order to ensure that the folded part 1321 can tilt the button cell 200 when the button cell 200 is taken out, a convex structure 115 is further provided in the mounting cavity 111. Raised structure 115 may be disposed on bottom wall 113 within mounting cavity 111. The junction of the extension 1323 and the bent portion 1321 may correspond to the protrusion structure 115. When the bent portion 1321 is compressed, the protruding structure 115 supports the second elastic member 132, thereby ensuring that the bent portion 1321 can be bent. When the second elastic member 132 is broken or loses elasticity, the button cell 200 may not be tilted. As an embodiment, when the button cell 200 needs to be taken out, pressure may be applied to one side of the button cell 200, and the button cell 200 may tilt about the protrusion structure 115 as a fulcrum, so that the side far away from the pressing is away from the mounting cavity 111, and the taking out is facilitated.

The elastic member generally has a certain life span, so that the second elastic member 132 has a problem in that it may be broken due to metal fatigue after being rebounded several times. Therefore, in some embodiments, there is a first gap 1324 between the extension 1323 and the button cell 200, and there is a second gap 1325 between the bending portion 1321 and the bottom wall 113. When the button cell 200 is fixed in the mounting cavity 111, it abuts against the first elastic member 131. Due to the first gap 1324, the extension 1323 itself can approach the button cell, so that the deformation of the extension 1323 itself can also provide a part of restoring force for the ejection of the cell. Meanwhile, since the extension portion 1323 moves into the first gap 1324, the amount of deformation of the bent portion 1321 generated when it is pressed is smaller than that generated when the extension portion 1323 is fixed, so that the bent portion 1321 has stronger fatigue resistance. Due to the second gap 1325, when the button cell 200 presses down the first elastic member 131, the bent portion 1321 is not excessively deformed by the pressing of the bottom wall 113 and the button cell 200.

The connecting portion 1322 has a section substantially perpendicular to the circuit board 600, so that the connecting portion 1322 and the bent portion 1321 close to the b-side of the button cell can be connected to the circuit board 600. However, the connecting portion 1322 that is vertically disposed has a problem that the connecting portion 1322 is easily deformed to break due to the deformation of the connecting point between the connecting portion 1322 and the circuit board 600 caused by the multiple pressing of the side surface of the button cell 200. In some embodiments, therefore, a second support bone site 114 is also provided on mount 110, with second support bone site 114 being provided adjacent to mounting cavity 111. In this embodiment, at least a portion of the second elastic member 132 abuts against the second supporting bone site 114. The second supporting rib position 114 may be formed integrally with the mounting seat 110, or may be fixed to the mounting seat 110, which is not limited herein. The second supporting rib 114 is disposed at one side of the mounting cavity 111, the connecting portion 1322 has a vertical section, the vertical section is disposed along the depth direction of the mounting cavity 111 and is substantially perpendicular to the plane of the circuit board 600, and the second supporting rib 114 abuts against the vertical section of the connecting portion 1322. When the side of the button cell 200 presses the connecting portion 1322, the side of the connecting portion 1322 away from the button cell 200 may abut against the second supporting rib 114, so that the connecting point of the connecting portion 1322 and the circuit board 600 does not deform greatly.

Referring to fig. 3 again, when the button cell 200 is tilted by the bending portion 1321, the movement track of the bending portion 1321 is substantially arc-shaped, so that the contact point of the bending portion 1321 and the button cell 200 slides linearly on the button cell 200 along a certain distance. The direction of the linear sliding movement needs to form an acute angle β with a connecting line between the first clip 121 and the second clip 122 to ensure tilting along the connecting line between the first clip 121 and the second clip 122. Therefore, in some embodiments, the connecting portion 1322 of the second elastic member 132 may be disposed near the first buckle 121, so that the button cell 200 can be easily tilted when the bending portion 1321 moves.

The wireless switch 1000 provided by the embodiment is used according to the following principle:

when the user uses the intelligent home, the wireless communication module can respond to the operation of the user and send a control signal to the intelligent home. The wireless communication module can be powered by the button cell 200 through the circuit board 600. In the process of mounting the button cell 200, the button cell 200 can be accommodated in the mounting cavity 111 formed on the mounting base 110, and fixed on two opposite sides by the second fastener 122 and the first fastener 121 on the mounting cavity 111, so that the button cell 200 is prevented from being pulled out of the mounting cavity 111. When the battery needs to be taken out, the second buckle 122 is deformed to be separated from the button battery, so that the restoring force of the bending portion 1321 forms a moment by using the first buckle 121 as a fulcrum, and drives the button battery 200 to rotate by using the first buckle 121 as a center. After the button cell 200 rotates a certain distance, one side away from the first buckle 121 can rotate to the outside of the opening 112 and tilt, so that the button cell 200 can be separated from the first buckle 121, and meanwhile, a user can hold the part of the button cell 200 rotating out of the mounting cavity 111, thereby realizing the detachment of the button cell 200. The battery mounting structure 100 provided by the application can effectively fix the button battery 200, and solves the problem that the button battery 200 is easy to fall off due to external vibration. Meanwhile, in the battery mounting structure 100 provided by the present application, since the projections of the bending portion 1321 of the second elastic member 132, the first buckle 121, and the second buckle 122 on the bottom wall 113, which are located on the bottom wall 113 of the mounting cavity 111, are located on the same straight line, the restoring force of the bending portion 1321 can be utilized by the contact with the bending portion 1321, when the button battery 200 needs to be taken out, the button battery 200 can be rotated around the first buckle 121 and tilted from the mounting cavity 111, and the operation is simple.

The above embodiments are only intended to illustrate the technical solution of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.

Claims (11)

1. A battery mounting structure, comprising:

the mounting seat is provided with a mounting cavity for accommodating a button battery and an opening communicated with the mounting cavity, the mounting seat further comprises a bottom wall positioned in the mounting cavity, and the button battery is provided with an a surface and a b surface;

the buckle comprises a first buckle and a second buckle, the first buckle is connected to the mounting seat, the second buckle is connected to the mounting seat and located at a position opposite to the first buckle, and the first buckle and the second buckle are used for fixing the button battery accommodated in the mounting cavity;

the elastic piece comprises a first elastic piece and a second elastic piece, the first elastic piece is used for being in contact with the surface a, the second elastic piece is used for being in contact with the surface b, the first elastic piece is arranged at the opening, the second elastic piece is arranged on the bottom wall and is provided with a bending portion bending towards the mounting cavity, and projections of the bending portion, the first buckle and the second buckle on the bottom wall are located on the same straight line.

2. The battery mounting structure according to claim 1, wherein the battery mounting structure further comprises a circuit board disposed on the mounting seat, the second elastic member includes a connecting portion, an extending portion and the bending portion, the extending portion is connected to the bending portion, and the connecting portion is connected to an end of the extending portion away from the bending portion and extends into the mounting seat to connect with the circuit board.

3. The battery mounting structure according to claim 2, wherein a first gap is provided between the extension portion and the button battery, and a second gap is provided between the bending portion and the bottom wall.

4. The battery mounting structure according to claim 3, wherein the bottom wall is provided with a protruding structure corresponding to a connection portion of the extending portion and the bent portion, and the protruding structure supports the second elastic member when the bent portion is pressed.

5. The battery mounting structure according to claim 2, wherein the total length of the bent portion and the extended portion along the length direction of the extended portion is 13mm to 14 mm.

6. The battery mounting structure according to claim 2, wherein the bending angle of the bent portion with respect to the bottom wall is 10 ° to 30 °.

7. The battery mounting structure according to claim 2, wherein the connecting portion is provided near the first catch.

8. The battery mounting structure of claim 2, wherein the mounting seat is provided with a first supporting bone location and a second supporting bone location, the first supporting bone location and the second supporting bone location being disposed adjacent to the mounting cavity, at least a portion of the first resilient member abutting the first supporting bone location, and at least a portion of the second resilient member abutting the second supporting bone location.

9. The battery mounting structure according to claim 1, further comprising a battery cover detachably mounted to the mounting base and closing the opening.

10. The battery mounting structure of claim 9, wherein a surface of the battery cover facing the mounting cavity is provided with a limiting bone abutting the second catch.

11. A wireless switch, comprising:

a housing;

a wireless communication module disposed on the housing; and

the battery mounting structure according to any one of claims 1 to 10, the first elastic member and the second elastic member being electrically connected to the wireless communication module.

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