CN215989072U - Battery mounting assembly and switch - Google Patents

Abstract

The application provides a battery installation component and switch, battery installation component includes drain pan and battery cover, and the drain pan includes inner wall and block portion, and the inner wall encloses into the holding chamber, and block portion sets up in the inner wall, and the battery cover is rotationally installed in the holding intracavity, and the battery cover includes the lid and is used for with block portion complex joint portion, joint portion connect in the lid, is formed with battery centre gripping space between a plurality of block portions. The application provides a battery installation component, the user is when dismantling the battery, and the battery can be along with the battery cover is taken out the holding chamber together outside, the user only need directly with the battery from the battery cover take off can, and need not adopt the nail alone or pull out the battery from the holding chamber with the help of the instrument, when changing the battery, only need directly arrange the battery in battery clamping space, again with the battery cover assemble in the holding chamber can to reduce the degree of difficulty of battery dismouting effectively.

Description

Battery mounting assembly and switch

Technical Field

The application relates to the technical field of electrical equipment accessories, in particular to a battery installation assembly and a switch.

Background

Along with the continuous development of intelligent household technology, various switches are widely applied to intelligent furniture, such as key switches and touch switches, most switches can normally work only by installing a battery, the battery compartment is arranged on a base of the most switches, the battery is contained in the battery compartment, and the battery cover covers the battery compartment.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a battery installation component and a switch to solve the problems.

The embodiment of the application realizes the aim through the following technical scheme.

In a first aspect, the application provides a battery installation assembly, including drain pan and battery cover, the drain pan includes inner wall and block portion, and the inner wall encloses into the holding chamber, and block portion sets up in the inner wall, and the battery cover is rotationally installed in the holding intracavity, and the battery cover includes the lid and is used for with block portion complex joint portion, joint portion connects in the lid, is formed with battery centre gripping space between a plurality of joint portions.

In some embodiments, the clamping portion includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are disposed opposite to each other and jointly define a battery clamping space, each of the first clamping portion and the second clamping portion includes a connecting portion and a clamping arm, the clamping arm is disposed opposite to the cover body at an interval and forms a clamping gap between the clamping arm and the cover body, and the connecting portion is connected between the clamping arm and the cover body.

In some embodiments, the inner wall includes a bottom wall and a ring wall enclosing the accommodating cavity, the ring wall is connected to the bottom wall, the inner wall is provided with a notch, the notch is arranged along the circumferential direction of the ring wall, the clamping portion includes a clamping block, the clamping block is connected to the edge of the ring wall enclosing the notch and spaced from the bottom wall, and the clamping block and the clamping gap can be clamped.

In some embodiments, the clamping arm is provided with a clamping groove communicated with the clamping gap, and the clamping portion further comprises a convex portion, the convex portion is arranged on the clamping block, and the convex portion can be clamped with the clamping groove through the clamping gap.

In some embodiments, the locking portion further includes a stopping portion disposed in the locking gap and located at one end of the locking gap to abut against the locking block.

In some embodiments, the chucking gap has a card entrance into which the chucking block is inserted, and the spacing of the chucking gap gradually decreases from the card entrance toward a direction away from the card entrance.

In some embodiments, the number of the clamping parts is at least two, and the at least two clamping parts are arranged at intervals along the circumferential direction of the inner wall.

In some embodiments, the cover includes an outer surface provided with a detachment portion disposed between a center of the outer surface and an outer edge of the battery cover.

In some embodiments, the detaching portion includes a detaching groove disposed in a direction intersecting with an outer side edge of the cover body.

In a second aspect, the present application further provides a switch, which includes the battery mounting assembly and a panel, wherein the panel is mounted on the bottom case.

Compared with the prior art, the battery installation component provided by the application has the advantages that when a user dismantles the battery, the battery can be taken out of the accommodating cavity along with the battery cover, the user only needs to directly take the battery down from the battery cover, the user does not need to independently adopt a nail or pull the battery out of the accommodating cavity with the help of tools, when the battery is replaced, the user only needs to directly arrange the battery in the battery clamping space, and then the battery cover is assembled in the accommodating cavity, so that the difficulty of battery disassembly and assembly is effectively reduced.

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 are 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 battery mounting assembly provided in an embodiment of the present application in a disassembled state.

Fig. 2 is a partial structural view of a bottom case in the battery mounting assembly shown in fig. 1.

Fig. 3 is a schematic structural view of the battery mounting assembly shown in fig. 1 from another perspective.

Fig. 4 is a schematic structural view of a battery cover in the battery mounting assembly shown in fig. 3.

Fig. 5 is a partial structural view of the battery mounting assembly shown in fig. 3 in a first state after assembly.

Fig. 6 is a partial structural view of the battery mounting assembly shown in fig. 3 in a second state after assembly.

Fig. 7 is a schematic structural view of the battery cover shown in fig. 4 from another viewing angle.

Fig. 8 is a schematic structural diagram of a switch in a split state according to an embodiment of the present application.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions 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 is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1, an embodiment of the present disclosure provides a battery mounting assembly 100, where the battery mounting assembly 100 includes a bottom case 110 and a battery cover 120, and the battery cover 120 is detachably disposed on the bottom case 110.

In the present embodiment, the bottom casing 110 may be a substantially rectangular casing, specifically, the bottom casing 110 includes an inner wall 111 and a fastening portion 112, the inner wall 111 encloses an accommodating cavity 1111, the accommodating cavity 1111 is used for accommodating a battery, which may accommodate the battery 300 shown in fig. 1, the battery 300 may be a button battery, and the shape and size of the accommodating cavity 1111 are adapted to the shape and size of the battery, for example, the accommodating cavity may be a circular groove, which is adapted to the button battery. In addition, the receiving cavity 1111 may also be used to receive a cylindrical battery. In some embodiments, the bottom shell 110 may also be a circular, oval or diamond shell, which may be designed according to actual requirements.

Referring to fig. 1 and fig. 2, in the present embodiment, the battery mounting assembly 100 includes an electrical connection portion 160, the electrical connection portion 160 is disposed in the accommodating cavity 1111, the electrical connection portion 160 may be an elastic sheet structure, and the electrical connection portion 160 is used for connecting a circuit board and a battery, so as to supply power to the circuit board.

Referring to fig. 1 and fig. 2, in the present embodiment, the engaging portion 112 is disposed on the inner wall 111, and the engaging portion 112 is used for engaging with the battery cover 120. Specifically, the inner wall 111 includes a bottom wall 1112 and an annular wall 1113 enclosing the receiving cavity 1111, the annular wall 1113 is connected to the bottom wall 1112 and is disposed around the bottom wall 1112, the inner wall 111 is provided with notches 1114, the notches 1114 may be disposed substantially along the circumferential direction of the annular wall 1113, wherein the number of the notches 1114 may be one, two or more, illustratively, the number of the notches 1114 is two, the two notches 1114 are disposed at intervals along the circumferential direction of the annular wall 1113, the length of the notches 1114 disposed along the circumferential direction of the annular wall 1113 may be less than or equal to 1/4 of the circumference of the annular wall 1113, and the length of the two notches 1114 disposed along the circumferential direction of the annular wall 1113 may be substantially the same.

Referring to fig. 2, in the present embodiment, the engaging portion 112 includes a stopper 1121, the stopper 1121 is connected to the annular wall 1113 and disposed at an edge of the notch 1114 and spaced from the bottom wall 1112, the stopper 1121 may be an arc-shaped structure, the stopper 1121 is disposed substantially along the circumferential direction of the annular wall 1113, and the stopper 1121 and the inner wall 111 may be integrally formed. The number of the engaging portions 112 may be at least two, the two engaging portions 112 are disposed along the circumferential direction of the annular wall 1113, specifically, the number of the latches 1121 is the same as the number of the notches 1114, and each latch 1121 is disposed in one notch 1114 and is disposed substantially along the circumferential direction of the annular wall 1113.

In some embodiments, the notch 1114 may not be provided, and the stopper 1121 may be protruded from the inner circumference of the annular wall 1113.

Referring to fig. 1 and fig. 3, in the present embodiment, the battery cover 120 is rotatably installed in the accommodating cavity 1111, the battery cover 120 includes a cover body 121 and a clamping portion 122 for cooperating with the clamping portion 112, the clamping portion 122 is connected to the cover body 121, and a battery clamping space 1223 is formed between the clamping portions 122, where "a plurality" means two or more.

The shape of the cover body 121 is matched with the shape of the opening of the accommodating cavity 1111, the cover body 121 includes an outer surface 123 and an inner surface 125 which are away from each other, the clamping portion 122 is connected to the inner surface 125 of the cover body 121, and the inner surface 125 of the cover body 121 is located in the accommodating cavity 1111 when the battery cover 120 is installed in the accommodating cavity 1111. The engaging portion 122 can engage with the engaging block 1121.

Referring to fig. 3 and 4, in the present embodiment, the clamping portion 122 includes a first clamping portion 1221 and a second clamping portion 1222, and the first clamping portion 1221 and the second clamping portion 1222 are disposed opposite to each other and jointly define a battery holding space 1223.

Specifically, referring to fig. 3 and 4, in the present embodiment, each of the first clamping portion 1221 and the second clamping portion 1222 includes a connecting portion 1224 and a clamping arm 1225, the clamping arm 1225 is spaced from the cover 121, a clamping gap 1227 is formed between the clamping arm 1225 and the cover 121, and the connecting portion 1224 is connected between the clamping arm 1225 and the cover 121. The number of the first and second clamping portions 1221 and 1222 may be one, two, or more. The battery clamping space 1223 is located between the connecting portion 1224 of the first clamping portion 1221 and the connecting portion 1224 of the second clamping portion 1222, wherein the connecting portion 1224 may be disposed in an arc shape substantially around a central area of the cover 121, and the first clamping portion 1221 and the second clamping portion 1222 may be located in the same annular area, for example, the first clamping portion 1221 and the second clamping portion 1222 are substantially located in the same annular area to be adapted to an outer peripheral wall of the battery, so as to clamp the battery between the first clamping portion 1221 and the second clamping portion 1222.

When the user is dismantling the battery, the battery can be along with battery cover 120 taken out the holding chamber 1111 outside together, the user only need directly with the battery from battery cover 120 take off can, and need not adopt the nail alone or pull out the battery from holding chamber 1111 with the help of the instrument, when changing the battery, only need directly arrange the battery in battery clamping space 1223, again with battery cover 120 assemble in holding chamber 1111 can to reduce the degree of difficulty of battery dismouting effectively.

In this embodiment, the first clamping portion 1221 and the second clamping portion 1222 can be integrally formed with the cover 121, the first clamping portion 1221 and the second clamping portion 1222 can be an elastic buckle or a hard buckle, the fixture block 1121 and the clamping gap 1227 can be clamped, and the clamping gap 1227 has a clamping opening for the fixture block 1121 to be inserted into. The first clamping portion 1221 and the second clamping portion 1222 may respectively correspond to one clamping portion 112, so that the battery cover 120 may be stably mounted on the bottom case 110.

As shown in fig. 5 and 6, when the battery cover 120 is mounted, the first clamping portion 1221 and the second clamping portion 1222 are aligned with one of the notches 1114, the battery cover 120 is rotated along a predetermined direction, and the clamping block 1121 positioned in each notch 1114 is inserted into the corresponding clamping gap 1227 from the clamping opening and clamped with the clamping gap 1227, so that the battery cover 120 is clamped with the bottom case 110.

In some embodiments, as shown in fig. 4, the clamping portion 122 further includes a stopping portion 1226, and the stopping portion 1226 is disposed in the clamping gap 1227 and located at one end of the clamping gap 1227 to abut against the clamping block 1121. The stopping portion 1226 may be connected between the catch arm 1225 and the cover 121. The stopping portion 1226 is arranged to limit the rotation angle of the battery cover 120, for example, the preset rotation angle may be 15 ° to 20 °, when the battery cover 120 rotates by the preset rotation angle, and the fixture block 1121 is in clamping connection with the clamping gap 1227 in place, the fixture block 1121 can abut against the stopping portion 1226, and when the battery cover 120 is in place, a user can feel an obvious clamping hand feeling to indicate that the user has installed the battery cover 120 in place, so that the user can determine that the battery cover 120 has been installed in place without visual observation.

In some embodiments, the distance between the retaining gaps 1227 (i.e., the distance between the retaining arms 1225 and the cover 121) gradually decreases from the notches toward the direction away from the card inlets, that is, the distance between the retaining gaps 1227 gradually decreases from the notches along the snapping direction of the fixture 1121, the distance between the card inlets may be greater than the thickness of the fixture 1121, the distance between the retaining gaps 1227 at the ends away from the notches may be equal to the thickness of the fixture 1121 or slightly smaller than the thickness of the fixture 1121, and the fixture 112 can gradually clamp the retaining gaps 1227 along the snapping direction during the rotation of the battery cover 120.

In some embodiments, as shown in fig. 2 and 5, the latching arm 1225 is provided with a latching groove 1228 communicating with the latching gap 1227, the engaging portion 112 further includes a protrusion 1124, the protrusion 1124 is provided on the latching block 1121, and the protrusion 1124 is capable of being latched with the latching groove 1228 via the latching gap 1227. For example, the protrusion 1124 may be disposed on a bottom surface of the latch 1121 (i.e., a surface of the latch 1121 away from the battery cover 120), the protrusion 1124 may be a strip structure or a bump structure, and for example, the protrusion 1124 may be a strip structure, which may be disposed substantially along a radial direction of the annular wall 1113, so as to increase a length of the protrusion 1124 against the battery cover 120 during the engagement, and further maintain stability of the battery cover 120 during the engagement. The engaging groove 1228 is disposed on a surface of the engaging arm 1225 facing the cover 121, wherein the engaging groove 1228 can penetrate through the surface and a side surface of the engaging arm 1225 facing away from the cover 121, the engaging groove 1228 is adapted to the engaging block 1121, and the engaging groove 1228 and the engaging block 1121 can be in interference fit. After the latching block 1121 is latched into the latching gap 1227, the protrusion 1124 can be latched into the latching groove 1228, so that the latching between the battery cover 120 and the bottom housing 110 is tighter, and the battery cover 120 is not easily loosened. For example, the protrusion 1124 may be an elastic structure that can be deformed under pressure so that the protrusion 1124 can be smoothly inserted into the slot 1228 or separated from the slot 1228.

In some embodiments, the engaging portion 112 may include an engaging gap or an engaging groove structure formed on the inner wall 111, and the engaging portion 122 may include an engaging block structure formed on the outer circumference of the battery cover 120, and the engaging block structure may engage with the engaging gap or the engaging groove structure.

In some embodiments, as shown in fig. 7, the outer surface 123 is provided with a detachment part 1231, and the detachment part 1231 is disposed between the center of the outer surface 123 and the outer edge of the battery cover 120. The disassembling part 1231 can be a groove or a convex structure, a user can apply a twisting force to the battery cover 120 through the disassembling part 1231, the disassembling part 1231 can increase the friction force between the hand of the user and the cover body 121, the hand sliding is avoided, the user does not need to apply a twisting force to the cover body 121 by the hand with the help of other tools, and the convenient disassembly and assembly of the battery cover 120 can be realized.

In some embodiments, the detaching portion 1231 includes a detaching groove 1232, and the detaching groove 1232 is disposed in a direction intersecting with an outer side edge of the cover 121. The detaching groove 1232 may be formed by recessing the outer surface 123, wherein the detaching groove 1232 may be a strip-shaped groove or an arc-shaped groove, for example, the detaching groove 1232 is a strip-shaped groove, and the direction of the detaching groove 1232 intersects with the outer edge of the cover 121, for example, the detaching groove 1232 may be arranged along the radial direction of the cover 121, and the size of the detaching groove 1232 is adapted to the size of the fingernail of the user, so that the user can directly insert the fingernail into the detaching groove 1232 and apply a twisting force to the battery cover 120. Further, the detachment groove 1232 may be disposed adjacent to the outer side edge of the battery cover 120, so as to increase the torque of the twisting force applied to the battery cover 120 by the user, and thus the user only needs to apply a smaller torque to the battery cover 120 to drive the battery cover 120 to rotate, thereby achieving the quick detachment of the battery cover 120.

When the user is dismantling the battery, the battery can be along with battery cover 120 taken out the holding chamber 1111 outside together, the user only need directly with the battery from battery cover 120 take off can, and need not adopt the nail alone or pull out the battery from holding chamber 1111 with the help of the instrument, when changing the battery, only need directly arrange the battery in battery clamping space 1223, again with battery cover 120 assemble in holding chamber 1111 can to reduce the degree of difficulty of battery dismouting effectively.

Referring to fig. 8, in the embodiment of the present application, a switch 200 is further provided, which includes the battery mounting assembly 100 and a panel 210, wherein the panel 210 is disposed on the bottom case 110. The switch 200 may be a smart switch or a mechanical switch. The panel 210 is detachably disposed on the bottom housing 110, for example, the panel 210 may be detachably disposed on the bottom housing 110 by snapping, screwing, adhering, or magnetic attraction. The panel 210 is provided with at least one of buttons, keys, or a touch screen, for example, the panel may be a key panel or a touch panel. The panel 210 may be disposed at a side of the bottom case 110 away from the battery cover 120, and the bottom case 110 away from the battery cover 120 may be provided with a mounting space for mounting the panel 210, the circuit board, the sensor, and the like.

Through setting up foretell battery installation component 100, the user is when dismantling the battery, and the battery can be along with battery cover 120 taken out the holding chamber 1111 together outside, the user only need directly with the battery from battery cover 120 take off can, and need not adopt the nail alone or pull out the battery from holding chamber 1111 with the help of the instrument, when changing the battery, only need directly arrange the battery in battery clamping space 1223, again with battery cover 120 assemble in holding chamber 1111 can, thereby reduce the degree of difficulty of battery dismouting effectively.

The above embodiments are only used to illustrate the technical solutions 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 should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still 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 (10)

1. A battery mounting assembly, comprising:

the bottom shell comprises an inner wall and a clamping part, the inner wall is enclosed to form an accommodating cavity, and the clamping part is arranged on the inner wall;

the battery cover is rotatably arranged in the accommodating cavity and comprises a cover body and a plurality of clamping parts matched with the clamping parts, the clamping parts are connected with the cover body, and a battery clamping space is formed between the clamping parts.

2. The battery mounting assembly of claim 1, wherein the clamping portion comprises a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are arranged oppositely and jointly define the battery clamping space, each of the first clamping portion and the second clamping portion comprises a connecting portion and a clamping arm, the clamping arms are arranged opposite to the cover body at intervals, clamping gaps are formed between the clamping arms and the cover body, and the connecting portions are connected between the clamping arms and the cover body.

3. The battery mounting assembly of claim 2, wherein the inner wall includes a bottom wall and a ring wall enclosing the accommodating cavity, the ring wall is connected to the bottom wall, the inner wall has a gap, the gap is disposed along a circumferential direction of the ring wall, the engaging portion includes a latch, the latch is connected to an edge of the ring wall enclosing the gap and spaced from the bottom wall, and the latch is engageable with the latching gap.

4. The battery mounting assembly of claim 3, wherein the latching arm is provided with a latching groove communicating with the latching gap, and the engaging portion further comprises a protrusion disposed on the latching block, the protrusion being capable of engaging with the latching groove via the latching gap.

5. The battery mounting assembly of claim 3, wherein the engaging portion further comprises a stopping portion, and the stopping portion is disposed in the engaging gap and located at one end of the engaging gap to abut against the engaging block.

6. The battery mounting assembly of claim 3, wherein the retention gap has a card-entry opening into which the retention clip is inserted, and the spacing of the retention gap decreases from the card-entry opening in a direction away from the card-entry opening.

7. The battery mounting assembly of any of claims 1-6, wherein the number of the engaging portions is at least two, and at least two of the engaging portions are spaced apart along a circumferential direction of the inner wall.

8. The battery mounting assembly of any of claims 1-6, wherein the cover includes an outer surface provided with a relief portion disposed between a center of the outer surface and an outer edge of the battery cover.

9. The battery mounting assembly of claim 8, wherein the detachment portion includes a detachment groove disposed in a direction intersecting an outer edge of the cover.

10. A switch comprising the battery mounting assembly of any one of claims 1-9 and a faceplate disposed to the bottom housing.

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