CN220292054U - Electronic equipment - Google Patents

Abstract

The application discloses electronic equipment includes: the shell comprises a shell body and an insulating piece, wherein the insulating piece is arranged in the shell body and divides the shell body into a plurality of connecting parts; the circuit board is electrically connected with the plurality of connecting parts; the key part is movably connected with the shell, is provided with at least one conductive piece and has a first state and a second state; the conductive member is separated from the plurality of connection parts in a case that the key part is in the first state; in the case that the key part is in the second state, at least one conductive member is in conduction with at least two of the plurality of connection parts.

Description

Electronic equipment

Technical Field

The application belongs to the technical field of communication equipment, and particularly relates to electronic equipment.

Background

In the design scheme of the mobile phone side key, a patch switch is arranged on the outer side of an FPC (Flexible Printed Circuit, flexible circuit board) assembly, and the inner side of the FPC is connected with a PCB (Printed Circuit Board ) through an elastic sheet. Because of the existence of the FPC, the FPC is transited from the outer side to the inner side of the shell, the waterproof grade of the mobile phone is reduced, and the interference is brought to the sealing waterproof of the mobile phone.

Disclosure of Invention

The application aims at providing electronic equipment, and at least solves the problem that the waterproof grade of the key of the electronic equipment is low.

In order to solve the technical problems, the application is realized as follows:

the embodiment of the application provides electronic equipment, which comprises: the shell comprises a shell body and an insulating piece, wherein the insulating piece is arranged in the shell body and divides the shell body into a plurality of connecting parts; the circuit board is electrically connected with the plurality of connecting parts; the key part is movably connected with the shell, is provided with at least one conductive piece and has a first state and a second state; the conductive member is separated from the plurality of connection parts in a case that the key part is in the first state; in the case that the key part is in the second state, at least one conductive member is in conduction with at least two of the plurality of connection parts.

In an embodiment of the application, an electronic device includes a housing, a circuit board, and a key portion, the housing including a housing body and an insulating member, the insulating member dividing the housing body into a plurality of connection portions, the plurality of connection portions being electrically connected with the circuit board. The key part is provided with at least one conductive piece, the key part has a first state and a second state when moving relative to the shell, and the conductive piece on the key part is separated from the plurality of connecting parts under the condition that the key part is in the first state, so that the conductive piece is not conducted with the circuit board. Under the condition that the key part is in the second state, at least one conductive piece on the key part is communicated with at least two connecting parts, and then at least two connecting parts and the conductive piece are communicated with the circuit board, namely the connecting parts realize the electric connection between the key part and the circuit board, and further realize the related operation of the key part. The utility model provides an electronic equipment cuts apart a plurality of spaced apart connecting portions through the insulating part with the shell body, through the switching of button portion state, has realized switching on or disconnection of button portion and circuit board, and then realized electronic equipment's button function, the electronic equipment that this application provided does not need extra flexible circuit board to connect button portion and circuit board, has reduced the use of spare part, and then has reduced the waterproof degree of difficulty between button portion and the casing, has promoted waterproof grade, has also reduced button portion and circuit board connection structure's volume simultaneously, has reduced electronic equipment's manufacturing cost.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

FIG. 1 is one of the schematic structural diagrams of an electronic device according to an embodiment of the present application;

FIG. 2 shows a cross-sectional view of the embodiment of FIG. 1 in the A-A direction;

FIG. 3 is a second schematic diagram of an electronic device according to an embodiment of the present application;

FIG. 4 is a third schematic diagram of an electronic device according to an embodiment of the present application;

FIG. 5 is a fourth schematic diagram of the structure of an electronic device according to an embodiment of the present application;

FIG. 6 is a fifth schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 7 shows a B-B cross-sectional view of the embodiment of FIG. 6;

FIG. 8 is a sixth schematic diagram of an electronic device according to an embodiment of the present application;

FIG. 9 is a seventh schematic structural diagram of an electronic device according to an embodiment of the present application;

FIG. 10 is a schematic diagram of an electronic device according to an embodiment of the present application;

fig. 11 shows a schematic block diagram of an electronic device.

Reference numerals:

the electronic device comprises a 100 electronic device, a1 housing, a10 housing body, a 102 connecting part, a 1020 first connecting part, a 1022 second connecting part, a 1024 third connecting part, a104 first contact, a1040 first contact a, a 1042 first contact b, a 1044 first contact c, a 1046 first contact d, a106 second contact, a1060 second contact a, a 1062 second contact b, a 1064 second contact c, a 12 insulating part, a 120 insulating part, a 1200 first insulating part, a 1202 second insulating part, a 1204 third insulating part, a 1206 fourth insulating part, a 2 circuit board, a3 button part, a30 conductive part, a302 conductive part a, a 304 conductive part b, a 32 button, a 34 elastic part and a 340 elastic arm.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

The features of the terms "first", "second", and the like in the description and in the claims of this application may be used for descriptive or implicit inclusion of one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more. Furthermore, the term "and/or" in the description and claims means at least one of the connected objects.

In the description of the present application, it should be understood that the terms "front," "rear," "inner," "outer," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

An electronic device 100 according to an embodiment of the present application is described below in connection with fig. 1-11.

As shown in fig. 1, 2, 3, 4, 9, and 11, an electronic device 100 according to some embodiments of the present application includes: a housing 1, the housing 1 including a housing body 10 and an insulating member 12, the insulating member 12 being provided in the housing body 10 and dividing the housing body 10 into a plurality of connection portions 102; a circuit board 2, the circuit board 2 being electrically connected to the plurality of connection portions 102; a key part 3 movably connected with the casing 1, wherein at least one conductive member 30 is arranged on the key part 3, and the key part 3 has a first state and a second state; in the case where the key section 3 is in the first state, the conductive member 30 is separated from the plurality of connection sections 102; in the case where the key part 3 is in the second state, at least one conductive member 30 is in conduction with at least two connection parts 102 among the plurality of connection parts 102.

In the embodiment of the present application, the electronic apparatus 100 includes the housing 1, the circuit board 2, and the key part 3, the housing 1 includes the housing body 10 and the insulating member 12 (as shown by hatching in fig. 1, 3, 4, 5, 6, 8, and 9), the insulating member 12 divides the housing body 10 into the plurality of connection parts 102, and the plurality of connection parts 102 are electrically connected with the circuit board 2. At least one conductive member 30 is disposed on the key portion 3, and the key portion 3 has a first state and a second state when moving relative to the housing 1, and when the key portion 3 is in the first state, the conductive member 30 on the key portion 3 is separated from the plurality of connection portions 102, so that the conductive member 30 is not conducted with the circuit board 2. In the case that the key portion 3 is in the second state, at least one conductive member 30 on the key portion 3 is conducted with at least two connection portions 102, so that at least two connection portions 102 and the conductive member 30 are conducted with the circuit board 2, that is, the connection portions 102 realize electrical connection between the key portion 3 and the circuit board 2, and further realize related operations of the key portion 3. The application provides an electronic equipment 100 cuts apart a plurality of spaced apart connecting portions 102 through insulating part 12 with shell body 10, through the switching of button portion 3 state, realized switching on or disconnection of button portion 3 and circuit board 2, and then realized the button function of electronic equipment 100, the electronic equipment 100 that this application provided does not need extra flexible circuit board to connect button portion 3 and circuit board 2, has reduced the use of spare part, and then has reduced the waterproof degree of difficulty between button portion 3 and the casing 1, has promoted waterproof grade, has also reduced button portion 3 and circuit board 2 connection structure's volume simultaneously, has reduced electronic equipment 100's manufacturing cost.

It is understood that the plurality of connection portions 102 are electrically connected to the circuit board 2, and specifically, the connection portions 102 may be conductive structures, or a conductive coating is disposed on the connection portions 102.

Further, the case body 10 is a metal member. The conductive member 30 has a conductive function, and further, the conductive member 30 includes a metal member.

It should be noted that, the state of the key portion 3 may be switched by a user pressing the key 32, specifically, the user presses the key 32, so that the key portion 3 is close to the connection portion 102, and the conductive member 30 contacts with the connection portion 102, so as to conduct the conductive member 30 and the circuit board 2, and when the user releases the key portion 3, the key portion 3 is separated from the connection portion 102, and the conductive member 30 is separated from the connection portion 102, so as to disconnect the conductive member 30 and the circuit board 2.

Further, one end of the plurality of connection portions 102 is connected to the circuit board 2, and the other end is used to contact the conductive member 30 for conduction. Further, one end of the connection portion 102 connected to the circuit board 2 is near the middle of the case body 10, and one end of the connection portion 102 connected to the conductive member 30 is located at the side of the case 1.

In a specific application, the insulator 12 is embedded within the housing body 10, or the insulator 12 is integrally injection molded with the housing body 10.

As shown in fig. 4, according to some embodiments of the present application, the insulating member 12 includes a plurality of insulating segments 120, the insulating segments 120 extend to the side wall of the housing body 10, and the connecting portions 102 are surrounded between adjacent insulating segments 120, so that the plurality of connecting portions 102 are independently disposed.

In this embodiment, the insulating member 12 includes a plurality of insulating segments 120, and the insulating segments 120 extend to the side of the case body 10 such that the connection portions 102 divided by the insulating segments 120 extend to the side of the case body 10 to facilitate the engagement with the key parts 3. The adjacent insulating sections 120 enclose the connection portions 102, so that the connection portions 102 are mutually independent, and further, the situations of short circuit and the like after the connection portions 102 are contacted are avoided, and meanwhile, the reliability of the connection portions 102 and the conductive piece 30 during conduction is ensured.

As shown in fig. 5, according to some embodiments of the present application, a first contact 104 is provided on the connection portion 102, the first contact 104 is disposed near the insulation segment 120, wherein, the first contact 104 is provided on both sides of at least one insulation segment 120, and the first contact 104 on both sides of the insulation segment 120 corresponds to the conductive member 30; in the first state, the conductive member 30 is separated from the first contact 104; in the second state, at least one conductive element 30 is electrically connected to the corresponding two first contacts 104.

In this embodiment, the connection portion 102 is provided with the first contacts 104, and the two sides of at least one insulation segment 120 are provided with the first contacts 104, that is, the first contacts 104 on the connection portion 102 on the two sides of at least one insulation segment 120 are all disposed near the insulation segment 120, and the two first contacts 104 on the two sides of the insulation segment 120 are disposed corresponding to at least one conductive member 30. The first contacts 104 on two adjacent connecting portions 102 are arranged close to the insulating section 120 between the two first contacts 104, so that the distance between the two first contacts 104 is reduced, the size of the conductive piece 30 corresponding to the two first contacts 104 is reduced, the space occupied by the whole key portion 3 is reduced, and the production cost is reduced.

Specifically, the first contact 104 includes a first boss protruding from the surface of the connection portion 102 and disposed near the insulating section 120, so that the conductive member 30 contacts with the first boss, thereby ensuring the conduction reliability between the conductive member 30 and the circuit board 2. Or the first contact 104 may be a conductive member such as a conductive dome, a metal piece, or the like.

As shown in fig. 6, according to some embodiments of the present application, the connection portion 102 is provided with a second contact 106, and the second contact 106 is provided with a spring, so that the circuit board 2 is electrically connected to the spring.

In this embodiment, the connection portion 102 is further provided with a second contact 106, and the second contact 106 is provided with a spring piece, which connects the second contact 106 with the circuit board 2, so that the reliability of connection between the circuit board 2 and the second contact 106 is improved.

It will be appreciated that the connection portion 102 is connected to the circuit board 2 through the second contact 106, and the connection portion 102 can be connected to the conductive member 30 through the first contact 104, specifically, the first contact 104 and the connection portion 102 are in a unitary structure, and the second contact 106 and the connection portion 102 are in a unitary structure.

Further, the second contact 106 includes a second boss protruding from the surface of the connection portion 102. Or the second contact 106 is a conductive member, such as a conductive dome, a metal piece, or the like.

According to some embodiments of the present application, the first contact 104 protrudes towards the side of the housing 1 and the second contact 106 is near the middle of the housing 1.

In this embodiment, the first contact 104 protrudes toward the side of the housing 1 so as to cooperate with the key portion 3, and provides a stroke for movement of the key portion 3, so that under the condition that the key portion 3 is pressed, conduction between the first contact 104 and the conductive member 30 is achieved, and further conduction between the key portion 3 and the circuit board 2 is achieved, and corresponding functions of the key are achieved. The second contact 106 is close to the middle of the housing 1, does not occupy a space of a side of the housing 1, and is closer to the circuit board 2 so as to be connected with the circuit board 2.

In a specific application, the first contact 104 protrudes toward the frame of the electronic device 100, and the second contact 106 protrudes toward the front or back side of the case body 10.

As shown in fig. 7, 8, and 9, according to some embodiments of the present application, the plurality of connection portions 102 include: a first connection portion 1020, a second connection portion 1022, and a third connection portion 1024; the plurality of insulating segments 120 includes a first insulating segment 1200, a second insulating segment 1202, a third insulating segment 1204, and a fourth insulating segment 1206, the first insulating segment 1200 and the second insulating segment 1202 enclosing a first connection 1020, the second insulating segment 1202 and the third insulating segment 1204 enclosing a second connection 1022, the third insulating segment 1204 and the fourth insulating segment 1206 enclosing a third connection 1024; the first connection portion 1020, the second connection portion 1022 and the third connection portion 1024 are respectively provided with first contacts 104, wherein at least two first contacts 104 are arranged on the second connection portion 1022, at least one first contact 104 on the second connection portion 1022 and the first contacts 104 on the first connection portion 1020 are located at two sides of the second insulation section 1202, and at least one first contact 104 on the second connection portion 1022 and the first contacts 104 on the third connection portion 1024 are located at two sides of the third insulation section 1204.

In this embodiment, the plurality of connection portions 102 includes a first connection portion 1020, a second connection portion 1022, and a third connection portion 1024, the plurality of insulation segments 120 includes a first insulation segment 1200, a second insulation segment 1202, a third insulation segment 1204, and a fourth insulation segment 1206, the first insulation segment 1200 and the second insulation segment 1202 jointly enclose the first connection portion 1020, the second insulation segment 1202 and the third insulation segment 1204 jointly enclose the second connection portion 1022, and the third insulation segment 1204 and the fourth insulation segment 1206 jointly enclose the third connection portion 1024, such that the first connection portion 1020, the second connection portion 1022, and the third connection portion 1024 are each independently disposed. Wherein, at least two first contacts 104 are disposed on the second connection portion 1022, such that one first contact 104 on the second connection portion 1022 and the first contact 104 on the first connection portion 1020 are located at two sides of the second insulation section 1202 and are disposed corresponding to at least one conductive member 30; the other first contact 104 on the second connection portion 1022 and the first contact 104 on the third connection portion 1024 are located at two sides of the third insulation section 1204 and are disposed corresponding to at least one conductive member 30, so as to respectively control the plurality of conductive members 30 on the key portion 3, thereby realizing a key function.

In a specific application, as shown in fig. 8, the first contact 104 on the first connection portion 1020 is a first contact a1040, two first contacts 104 are disposed on the second connection portion 1022, namely a first contact b1042 and a first contact c1044, the first contact 104 on the third connection portion 1024 is a first contact d1046, two conductive members 30 are disposed on the key portion 3, namely a conductive member a302 and a conductive member b304, the first contact b1042 and the first contact a1040 are located at two sides of the second insulation section 1202, and the first contact a1040 and the first contact b1042 are disposed corresponding to the conductive member a302, so that when the corresponding portion of the conductive member a302 is pressed, the conductive member a302 contacts the first contact a1040 and the first contact b1042, so that the conductive member a302 is conducted with the circuit board 2; the first contact c1044 and the first contact d1046 are located at two sides of the third insulation section 1204, and the first contact c1044 and the first contact d1046 are correspondingly arranged with the conductive piece b304, so that the strength of the shell 1 can be increased, and when the corresponding part of the conductive piece b304 is pressed, the conductive piece b304 is contacted with the first contact b1042 and the first contact d1046, so that the conductive piece b304 is conducted with the circuit board 2.

As shown in fig. 10, according to some embodiments of the present application, the key section 3 further includes: a key 32 movably connected with the casing 1; the elastic member 34, the elastic member 34 is disposed on a side of the key 32 facing the housing 1, and the conductive member 30 is disposed on a side of the elastic member 34 facing the housing 1.

In this embodiment, the key portion 3 further includes a key 32 and an elastic member 34, where the key 32 is movably connected with the housing 1, and the elastic member 34 is located on a side of the key 32 facing the housing 1, and is used to drive the key 32 to reset, so as to drive the conductive member 30 to separate from the connection portion 102. When the key 32 is pressed, the key 32 drives the conductive element 30 to contact with the connecting portion 102, the elastic element 34 deforms, and when the key 32 is released, the elastic element 34 recovers deformation, and drives the conductive element 30 to be separated from the connecting portion 102, so that the switching between the first state and the second state of the key portion 3 is realized.

As shown in fig. 10, according to some embodiments of the present application, the elastic member 34 includes elastic arms 340, the elastic arms 340 extend from the key 32 toward the housing body 10, and the elastic arms 340 are located at two sides of the conductive member 30.

In this embodiment, the elastic member 34 includes an elastic arm 340, the elastic arm 340 extends from the key 32 toward the housing body 10, and the elastic arm 340 is disposed on two sides of the conductive member 30, so that when the key 32 is pressed, the elastic arm 340 can deform, and further, when the deformation is recovered, the conductive member 30 can be driven to separate from the connecting portion 102.

In a specific application, the elastic arm 340 is an insulating elastic member 34, and specifically, the elastic arm 340 includes a silicone member or a rubber member, or other insulators with a certain elasticity.

According to some embodiments of the present application, the conductive member 30 comprises a graphite conductive member or a metal conductive member; and/or the insulator 12 comprises a plastic member; and/or the housing body 10 comprises a metal piece.

In this embodiment, the conductive member 30 may be a graphite conductive member or a metal conductive member, which has good conductive performance, thereby ensuring the reliability of conduction with the circuit board 2. The shell body 10 is a metal piece, so that on one hand, the texture of the electronic device 100 can be improved, and on the other hand, the connecting portion 102 is also made of a metal piece, so that the conducting effect of the connecting portion 102 on the conductive piece 30 and the circuit board 2 is guaranteed. The insulating member 12 includes plastic members, and reduces the cost and the overall weight of the electronic device 100 while ensuring an insulating effect.

According to some embodiments of the present application, the housing body 10 is of unitary construction with the insulator 12.

In this embodiment, the casing body 10 and the insulating member 12 are integrally formed, so that the connection strength between the casing body 10 and the insulating member 12 is improved, the insulating member 12 is prevented from falling off, and the conduction reliability between the key part 3 and the circuit board 2 is further ensured.

In a particular application, the housing body 10 and the insulator 12 are formed by integral injection molding. Further, the case body 10 and the insulator 12 are processed into a unitary structure by injection molding.

Further, the housing 1 is a front housing structure of the electronic device 100, and the electronic device 100 further includes a rear housing connected to the front housing structure. Specifically, the housing body 10 is a front metal, and the insulating member 12 is a front plastic.

It should be noted that, the electronic device 100 includes a mobile phone, a tablet computer, a wearable device, and the like.

In a specific application, as shown in fig. 1, a schematic diagram of a front casing structure of a mobile phone to which the present application is applied is shown. The plastic composite material comprises front shell metal and front shell plastic, and is formed and processed into an integrated structure through injection molding. In this embodiment, the electronic device 100 will be described using a volume key as an example. The front shell plastic comprises a first insulation section 1200, a second insulation section 1202, a third insulation section 1204, and a fourth insulation section 1206.

The front shell metal is divided into 3 independent small metal blocks by the first insulating section 1200, the second insulating section 1202, the third insulating section 1204 and the fourth insulating section 1206 through injection molding, namely a first connecting part 1020, a second connecting part 1022 and a third connecting part 1024.

The inner sides of the first connecting part 1020, the second connecting part 1022 and the third connecting part 1024 of the metal small block are provided with a second contact 106, specifically a second contact a1060, a second contact b1062 and a second contact c1064, which are respectively connected with the mobile phone PCB through 3 shrapnel to realize electric signal conduction.

The first contact 104 is arranged outside the first connecting portion 1020, the second connecting portion 1022 and the third connecting portion 1024 of the metal small block, specifically, the first contact a1040, the first contact b1042, the first contact c1044 and the first contact d1046, and the first contact b1042 and the first contact c1044 are located on the second connecting portion 1022. Wherein first contact a1040 and first contact b1042 control a switch to implement the volume up function. The first contact c1044 and the first contact d1046 control a switch to realize a volume reduction function.

The key part 3 is a side key, and as shown in fig. 10, includes three parts, namely a key cap (i.e., a key 32), an elastic arm 340, and a conductive member 30. The side key can be assembled on the back shell of the mobile phone.

When the side key is in the unstressed state, the first contact a1040 and the first contact b1042 are in an open state due to the action of the resilient arm 340. Pressing the section of the side key volume increases the elastic arm 340 compresses, and the conductor contacts the first contact a1040 and the first contact b1042, thereby achieving conduction. The pressing force is removed, the elastic arm 340 is restored, and the electrical conductor is disconnected from the first contact a1040 and the first contact b 1042. The elastic arm 340 may be a silicon gel or other insulator with a certain elasticity. The conductor may be a graphite or metal conductor.

The present application reduces the volume of the key part 3, and its saved space can be used to increase the battery capacity or to promote the layout of the PCB. And FPC and a switch are omitted, and the cost is reduced. And FPC transition is omitted, and high-grade waterproof is easy to realize.

The present application is exemplified by a cell phone volume key, but not limited to a cell phone or volume key.

The present application provides a new construction of side keys 32 for a cell phone using the conductive principle of the metal housing 1. The waterproof difficulty is reduced, the occupied volume of the side key is reduced, and the cost is reduced.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. An electronic device, comprising:

the shell comprises a shell body and an insulating piece, wherein the insulating piece is arranged in the shell body and divides the shell body into a plurality of connecting parts;

a circuit board electrically connected to the plurality of connection parts;

the key part is movably connected with the shell, at least one conductive piece is arranged on the key part, and the key part is provided with a first state and a second state;

the conductive member is separated from the plurality of connection portions in a case where the key portion is in the first state; and when the key part is in the second state, at least one conductive piece is conducted with at least two connecting parts in the plurality of connecting parts.

2. The electronic device of claim 1, wherein the electronic device comprises a memory device,

the insulating piece comprises a plurality of insulating sections, the insulating sections extend to the side wall of the shell body, and connecting portions are surrounded between adjacent insulating sections so that the connecting portions are independently arranged.

3. The electronic device of claim 2, wherein the electronic device comprises a memory device,

the connecting part is provided with a first contact, the first contact is arranged close to the insulating section, wherein the first contact is arranged on two sides of at least one insulating section, and the first contacts on two sides of the insulating section correspond to the conductive piece;

in the first state, the conductive element is separated from the first contact; in the second state, at least one of the conductive members is electrically connected to the corresponding two first contacts.

4. The electronic device of claim 3, wherein a second contact is provided on the connection portion, a spring is provided on the second contact, and the circuit board is electrically connected to the spring.

5. The electronic device of claim 4, wherein the first contact projects toward a side of the housing and the second contact is proximate a middle of the housing.

6. The electronic device of claim 4, wherein the plurality of connection portions comprise: a first connection portion, a second connection portion, and a third connection portion;

the plurality of insulating segments comprise a first insulating segment, a second insulating segment, a third insulating segment and a fourth insulating segment, the first connecting part is surrounded by the first insulating segment and the second insulating segment, the second connecting part is surrounded by the second insulating segment and the third insulating segment, and the third connecting part is surrounded by the third insulating segment and the fourth insulating segment;

the first contact is arranged on the first connecting portion, the second connecting portion and the third connecting portion respectively, at least two first contacts are arranged on the second connecting portion, at least one first contact on the second connecting portion and the first contact on the first connecting portion are located on two sides of the second insulating section, and at least one first contact on the second connecting portion and the first contact on the third connecting portion are located on two sides of the third insulating section.

7. The electronic device according to any one of claims 1 to 6, characterized in that the key section further includes:

the key is movably connected with the shell;

the elastic piece is arranged on one side of the key, which faces the shell, and the conductive piece is arranged on one side of the elastic piece, which faces the shell.

8. The electronic device of claim 7, wherein the elastic member includes elastic arms extending from the key toward the case body, and the elastic arms are located at both sides of the conductive member.

9. The electronic device of any one of claim 1 to 6, wherein,

the conductive piece comprises a graphite conductive piece or a metal conductive piece; and/or

The insulating piece comprises a plastic piece; and/or

The housing body includes a metal piece.

10. The electronic device of any one of claim 1 to 6, wherein,

the shell body and the insulating piece are of an integrated structure.