CN219435234U - Shell structure of intelligent wrist-watch and intelligent wrist-watch - Google Patents

Abstract

The disclosure relates to a housing structure of a smart watch and a smart watch, the housing structure of the smart watch comprises a metal decoration and a metal middle frame for being electrically connected with a main board of the smart watch; the metal middle frame is connected with the metal decorating part, a grounding groove is formed between the metal middle frame and the metal decorating part, a conductive component is arranged in the grounding groove, and the top end of the conductive component can extend out of a notch of the grounding groove and is in contact conduction with the metal decorating part; the conductive component is also provided with a conductive elastic abutting part between the groove walls of the grounding groove, and can be abutted with the groove walls of the grounding groove under the action of the elastic abutting part, so that the conductive component is in contact conduction with the metal middle frame, thereby realizing the electric connection among the metal decorating part, the metal middle frame and the main board, and ensuring the stability and reliability of the electric connection between the metal middle frame and the main board.

Description

Shell structure of intelligent wrist-watch and intelligent wrist-watch

Technical Field

The disclosure relates to the technical field of wearable devices, in particular to a shell structure of an intelligent watch and the intelligent watch.

Background

The smart watch comprises a metal middle frame, wherein a containing cavity for placing a main board is arranged in the metal middle frame, and the metal middle frame is usually used as a part of an antenna radiator and is electrically connected with the main board so as to realize transmission between an antenna signal such as a navigation signal and a wireless network and the main board.

In the prior art, in order to improve the aesthetic property and the structural strength of the appearance of the smart watch, a metal decoration is generally arranged on the outer side of a metal middle frame, and a gap is formed between the metal decoration and the metal middle frame.

However, when the smart watch is used, the metal decoration pieces are easy to interfere and influence the electric connection effect of the antenna signals between the metal middle frame and the main board, so that the transmission effect of the antenna signals is poor, and the normal use of the smart watch is influenced.

Disclosure of Invention

In order to solve the technical problems described above or at least partially solve the technical problems described above, the present disclosure provides a housing structure of a smart watch and a smart watch.

In a first aspect, the present disclosure provides a case structure of a smart watch, including a metal decoration and a metal middle frame for electrically connecting with a main board of the smart watch;

the metal middle frame is connected with the metal decorating part, a grounding groove is formed between the metal middle frame and the metal decorating part, a conductive component is arranged in the grounding groove, and the top end of the conductive component can extend out of a notch of the grounding groove and is in contact conduction with the metal decorating part;

and a conductive elastic abutting part is further arranged between the conductive component and the groove wall of the grounding groove, and the conductive component can be abutted with the groove wall of the grounding groove under the action of the elastic abutting part so as to enable the conductive component to be in contact conduction with the metal middle frame.

Optionally, the elastic abutting portion includes a conductive elastic arm and a conductive connecting plate, and the conductive connecting plate is connected with the conductive assembly;

one end of the conductive elastic arm is connected to the conductive connecting plate, and the other end of the conductive elastic arm forms a free end and is provided with a deformation space with the conductive assembly.

Optionally, the number of the conductive elastic arms is at least two, and at least two conductive elastic arms are arranged on the conductive connecting plate at intervals.

Optionally, the grounding groove is a cylindrical groove;

the outer wall of the conductive elastic arm is an arc-shaped surface which is sunken towards the direction far away from the conductive component, and the arc-shaped surface is attached to the wall of the cylindrical groove.

Optionally, the conductive component includes a conductive contact portion and an elastic conductive member;

the elastic conductive piece is connected to one end of the conductive contact part, one end, far away from the elastic conductive piece, of the conductive contact part is relatively fixed with the metal decorating part, and the elastic conductive piece is relatively fixed with the elastic abutting part.

Optionally, a hollow connecting conductive sleeve is further arranged in the grounding groove;

the connecting conductive sleeve is provided with an opening at one side facing the metal decorating part, the conductive contact part and the elastic conductive piece are positioned in the connecting conductive sleeve, and one end of the conductive contact part extends out of the opening and is fixed relative to the metal decorating part;

the elastic abutting portion is located between the connecting conductive sleeve and the grounding groove.

Optionally, a first limiting part is arranged on the connecting conductive sleeve, a second limiting part is arranged on the conductive contact part, and the second limiting part is matched with the first limiting part, so that the second limiting part is positioned between the bottom wall of the inner cavity of the connecting conductive sleeve and the first limiting part.

Optionally, the first limiting part is an annular limiting ring, and the conductive contact part can penetrate out of the annular space of the limiting ring;

the second limiting part is a limiting flange which can resist one side of the limiting ring, which is far away from the metal decorating part.

Optionally, the grounding groove is located on the metal middle frame.

In a second aspect, the present disclosure provides a smart watch comprising a case structure of the smart watch as described above.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the shell structure of the intelligent watch and the intelligent watch, the metal decorating part and the metal middle frame which is used for being electrically connected with the main board of the intelligent watch are arranged, the metal middle frame is connected with the metal decorating part, and the grounding groove is formed between the metal middle frame and the metal decorating part; meanwhile, the conductive component is arranged in the grounding groove, so that the top end of the conductive component can extend out of the notch of the grounding groove and be in contact conduction with the metal decorating part. Simultaneously, through setting up the elasticity butt portion that can electrically conduct between the cell wall in conductive subassembly and grounding groove, make conductive subassembly can be under the effect of elasticity butt portion with the cell wall butt in grounding groove, make conductive subassembly and metal center contact conduction, because metal center is connected with the mainboard electricity of intelligent wrist-watch, thereby can realize the electricity between metal decoration, metal center and the mainboard and be connected, namely, ground connection operation has been carried out to metal decoration and metal center, make antenna signal such as wireless network, navigation signal when the mainboard with intelligent wrist-watch transmits, can not receive the influence of metal decoration, the stability and the reliability of being connected between metal center and the mainboard have been ensured, the transmission effect of antenna signal has been improved to a certain extent, make intelligent wrist-watch can normal use. Simultaneously, through setting up elasticity butt portion for conductive component's installation simple and convenient and easy operation in the grounding groove, thereby improved the convenience when conductive component is connected with the grounding groove. In addition, compare the scheme of stacking the cotton class of electrically conductive spare of installation conductive bubble between metal center and metal decoration, the shell structure of intelligent wrist-watch that this embodiment provided is because conductive component is located the grounding groove to can avoid conductive component to expose to a certain extent and appear the phenomenon such as corrode and inefficacy in shell structure's outside, and then further guaranteed the stability and the reliability of being connected of electricity between metal center and the metal decoration.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

Fig. 1 is a schematic structural diagram of a case structure of a smart watch according to an embodiment of the disclosure;

fig. 2 is a schematic cross-sectional view of a case structure of a smart watch according to an embodiment of the disclosure;

FIG. 3 is an enlarged schematic view of FIG. 2 at A;

fig. 4 is a schematic structural view of a conductive component in a housing structure of a smart watch according to an embodiment of the present disclosure;

fig. 5 is a schematic cross-sectional structure diagram of a conductive component in a case structure of a smart watch according to an embodiment of the disclosure.

Wherein, 1, metal decorating parts; 2. a metal middle frame; 3. a grounding groove; 4. a conductive assembly; 41. a conductive contact; 411. a second limit part; 42. an elastic conductive member; 43. connecting the conductive sleeve; 431. a first limit part; 44. an elastic abutting portion; 441. a conductive elastic arm; 442. a conductive connection plate; 5. and a display screen.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced otherwise than as described herein; it will be apparent that the embodiments in the specification are only some, but not all, embodiments of the disclosure.

Example 1

Referring to fig. 1 to 5, the present embodiment provides a case structure of a smart watch. The shell structure of the intelligent watch specifically comprises a metal decorating part 1 and a metal middle frame 2 which is electrically connected with a main board of the intelligent watch.

The metal middle frame 2 is connected with the metal decoration 1, and a grounding groove 3 is arranged between the metal middle frame 2 and the metal decoration 1. Meanwhile, the grounding groove 3 is internally provided with a conductive component 4, and the top end of the conductive component 4 can extend out of the notch of the grounding groove 3 and be in contact conduction with the metal decorating part 1.

Meanwhile, an elastic contact part 44 which can conduct electricity is arranged between the conductive component 4 and the groove wall of the grounding groove 3, and the conductive component 4 can contact with the groove wall of the grounding groove 3 under the action of the elastic contact part 44 so as to lead the conductive component 4 to be in contact conduction with the metal middle frame 2.

By providing the grounding groove 3 between the metal middle frame 2 and the metal decoration 1 and providing the conductive component 4 in the grounding groove 3, the conductive component 4 can be electrically connected with the metal decoration 1 when extending from the notch of the grounding groove 3. Meanwhile, by providing the elastic abutting portion 44, the contact between the elastic acting force of the elastic abutting portion 44 and the wall of the grounding groove 3 of the conductive assembly 4 is conducted, and therefore the conductive assembly is electrically connected with the metal middle frame 2.

Because the metal middle frame 2 is electrically connected with the main board of the intelligent watch, the metal decorating part 1, the metal middle frame 2 and the main board are electrically connected, namely, the metal decorating part 1 and the metal middle frame 2 are grounded, so that antenna signals such as wireless and navigation are not affected when being transmitted with the main board of the intelligent watch, the stability and reliability of the electrical connection between the metal middle frame 2 and the main board are ensured, the transmission effect of the antenna signals is improved to a certain extent, and the intelligent watch can be normally used.

Meanwhile, the elastic abutting portion 44 is arranged, so that the conductive component 4 is installed in the grounding groove 3 simply, conveniently and easily in operation, and convenience in connection of the conductive component 4 and the grounding groove 3 is improved.

For example, when the housing structure of the smart watch is installed, the conductive component 4 is first placed in the grounding groove 3, and the conductive component 4 is fixed in the grounding groove 3 through the elastic abutting portion 44, so that the electrical connection between the conductive component 4 and the grounding groove 3 is achieved, then the metal decorating part 1 is connected with the metal middle frame 2, and one end, facing the metal middle frame 2, of the metal decorating part 1 abuts against the conductive component 4, so that the electrical connection between the metal decorating part 1 and the metal middle frame 2 is achieved.

Compare the scheme of stacking the cotton class of electrically conductive spare of installation conductive bubble between metal center 2 and metal decoration 1, the shell structure of intelligent wrist-watch that this embodiment provided is because electrically conductive subassembly 4 is located ground connection inslot 3 to can avoid electrically conductive subassembly 4 to expose the outside of shell structure to a certain extent and appear corroding phenomenon and lose efficacy, and then further guaranteed the stability and the reliability of being connected of electricity between metal center 2 and the metal decoration 1.

According to the shell structure of the intelligent watch, the metal decorating part 1 and the metal middle frame 2 used for being electrically connected with the main board of the intelligent watch are arranged, the metal middle frame 2 is connected with the metal decorating part 1, and the grounding groove 3 is formed between the metal middle frame 2 and the metal decorating part 1; meanwhile, by arranging the conductive component 4 in the grounding groove 3, the top end of the conductive component 4 can extend out of the notch of the grounding groove 3 and be in contact conduction with the metal decorating part 1. Meanwhile, through setting up the elasticity butt portion 44 that can electrically conduct between the cell wall of conductive component 4 and grounding groove 3, make conductive component 4 can be under the effect of elasticity butt portion 44 with the cell wall butt of grounding groove 3, make conductive component 4 and metal center 2 contact and switch on, because metal center 2 is connected with the mainboard electricity of intelligent wrist-watch, thereby can realize the electricity between metal decoration 1, metal center 2 and the mainboard and be connected, namely, the earthing operation has been carried out metal decoration 1 and metal center 2, make antenna signals such as wireless network, navigation signal when the mainboard with intelligent wrist-watch transmits, can not receive the influence of metal decoration 1, the stability and the reliability of electric connection between metal center 2 and the mainboard have been ensured, the transmission effect of antenna signals has been improved to a certain extent, make intelligent wrist-watch can normally use. Meanwhile, by arranging the elastic abutting part 44, the conductive component 4 is installed in the grounding groove 3 simply, conveniently and easily in operation, so that the convenience of the conductive component 4 in connection with the grounding groove 3 is improved. In addition, compare the scheme of stacking the cotton class of electrically conductive spare of installation conductive bubble between metal center 2 and metal decoration 1, the shell structure of intelligent wrist-watch that this embodiment provided is because electrically conductive component 4 is located ground connection inslot 3 to can avoid electrically conductive component 4 to expose the outside of shell structure to a certain extent and appear corroding phenomenon and lose efficacy, and then further guaranteed the stability and the reliability of being connected between metal center 2 and the metal decoration 1.

The elastic abutting portion 44 includes a conductive elastic arm 441 and a conductive connecting plate 442, where the conductive connecting plate 442 is connected to the conductive assembly 4. Meanwhile, one end of the conductive elastic arm 441 is connected to the conductive connection plate 442, and the other end of the conductive elastic arm 441 forms a free end and has a deformation space with the conductive assembly 4.

In this way, when the connecting conductive sleeve 43 is connected in the grounding groove 3, the conductive elastic arm 441 can deform towards the direction close to the conductive component 4, so that the conductive component 4 smoothly enters the grounding groove 3, and when the conductive component 4 is positioned in the grounding groove 3, the elastic reliable connection between the grounding groove 3 and the conductive elastic arm 441 is realized under the elastic restoring action of the conductive elastic arm 441.

Meanwhile, since the conductive elastic arm 441 is connected with the conductive connecting plate 442, and the conductive connecting plate 442 is connected with the conductive component 4, the electrical connection between the groove wall of the grounding groove 3 and the conductive component 4 is realized, and the electrical connection between the metal middle frame 2 and the metal decorating part 1 is further realized.

Referring to fig. 4, there are at least two conductive elastic arms 441, and at least two conductive elastic arms 441 are arranged at intervals on the conductive connection plate 442. So set up, it is effectual to the fixed of conductive component 4 in grounding groove 3, conductive component 4 is high in grounding groove 3 internal stability.

In addition, by making at least two conductive elastic arms 441, when one of the conductive elastic arms 441 fails due to damage, the conductive component 4 can still be stably connected in the grounding groove 3 through the other conductive elastic arms 441, and the fixing effect is good.

In particular, the grounding groove 3 is a cylindrical groove, the outer wall of the conductive elastic arm 441 is an arc surface which is concave towards a direction away from the connecting conductive sleeve 43, and the arc surface is attached to the groove wall of the cylindrical groove.

That is, the outer wall of the conductive elastic arm 441 can be attached to the wall of the cylindrical groove, so that the attaching area between the conductive elastic arm 441 and the grounding groove 3 can be increased to a certain extent, so that the electrical connection effect between the conductive elastic arm 441 and the metal middle frame 2 is better and more stable, and the firmness of the conductive elastic arm 441 in contact with the grounding groove 3 can be improved.

In some embodiments, the conductive assembly 4 includes a conductive contact 41 and a resilient conductive member 42. The elastic conductive member 42 is connected to one end of the conductive contact portion 41, one end of the conductive contact portion 41 away from the elastic conductive member 42 is relatively fixed to the metal trim 1, and the elastic conductive member 42 is relatively fixed to the elastic abutting portion. By way of example, the elastic conductive element 42 may be, for example, a conductive spring, a conductive elastic strip, or the like.

By making the conductive component 4 include the conductive contact part 41 and the elastic conductive member 42 and making the elastic conductive member 42 connected to one end of the conductive contact part 41, one end of the conductive contact part 41 far away from the elastic conductive member 42 is relatively fixed with the metal decoration 1, that is, the conductive contact part 41 can reciprocate under the expansion and contraction of the elastic conductive member 42, so that the metal decoration 1 and the metal middle frame 2 can be contacted and conducted under the elastic acting force of the elastic conductive member 42 in the mounting groove, the contact and conduction effect of the metal decoration 1 and the metal middle frame 2 is improved, and the metal decoration 1 are firmly fixed, so that the stability and reliability of the electrical connection of the metal decoration 1 and the metal decoration 1 are further improved.

The conductive contact portion 41 and the metal trim 1 may be fixed to each other, for example, the conductive contact portion 41 may be brought into contact with the metal trim 1, or the conductive contact portion 41 and the metal trim 1 may be fixedly connected to each other by, for example, conductive adhesion, so long as contact conduction between the conductive contact portion 41 and the metal trim 1 is ensured.

In particular, a hollow connecting conductive sleeve 43 is also provided in the grounding groove 3. The side of the connecting conductive sleeve 43 facing the metal decoration 1 is provided with an opening, the conductive contact part 41 and the elastic conductive piece 42 are positioned in the connecting conductive sleeve 43, and one end of the conductive contact part 41 extends out of the opening and is fixed relative to the metal decoration 1. Meanwhile, the elastic abutment 44 is located between the connecting conductive sleeve 43 and the ground slot 3.

By means of the arrangement, when the conductive assembly 4 stretches out and draws back, the connecting conductive sleeve 43 can play a certain limiting and guiding role on the stretching of the elastic conductive piece 42 in the conductive assembly 4, stability of the conductive assembly 4 during stretching is guaranteed, and therefore the contact effect and stability of the conductive assembly 4 and the metal middle frame 2 are further guaranteed.

Especially when the elastic conductive member 42 is a conductive spring, the connecting conductive sleeve 43 can provide a good guiding function for the expansion and contraction of the conductive spring.

The conductive connection plate 442 is specifically connected to the connection conductive sleeve 43 in the conductive assembly 4, for example, the conductive connection plate 442 and the connection conductive sleeve 43 may be welded and connected, so that the connection between the conductive connection plate 442 and the connection conductive sleeve 43 has good stability and high strength, and thus the reliability of the electrical connection between the elastic abutting portion 44 and the connection conductive sleeve 43 can be ensured to a certain extent.

Of course, the conductive connection plates 442 may be connected together by using conductive fasteners, conductive buckles, or the like, so long as the stability of the electrical connection between the conductive connection plates 442 and the connecting conductive sleeve 43 can be ensured.

In some embodiments, the connecting conductive sleeve 43 is provided with a first limiting portion 431, and the conductive contact portion 41 is provided with a second limiting portion 411, and the second limiting portion 411 cooperates with the first limiting portion 431, so that the second limiting portion 411 is located between the bottom wall of the inner cavity of the connecting conductive sleeve 43 and the first limiting portion 431.

By arranging the first limiting portion 431 on the connecting conductive sleeve 43 and arranging the second limiting portion 411 on the conductive contact portion 41, the second limiting portion 411 can be matched with the first limiting portion 431, so that the second limiting portion 411 is always located between the bottom wall of the inner cavity of the connecting conductive sleeve 43 and the first limiting portion 431 when the conductive assembly 4 stretches.

That is, when the elastic conductive member 42 is extended, the second limiting portion 411 may abut against an end of the first limiting portion 431 away from the decoration piece, so as to prevent the conductive contact portion 41 from being separated from the connecting conductive sleeve 43 by separating the elastic conductive member 42 from the opening, further ensuring the accuracy of the position of the conductive contact portion 41, and the contact effect between the conductive contact portion 41 and the connecting conductive sleeve 43 and the metal decoration piece 1 is good, and the electrical connection stability is high.

The first limiting portion 431 is an annular limiting ring, and the conductive contact portion 41 can pass through an annular space of the limiting ring. Meanwhile, the second limiting part 411 is a limiting flange which can resist one side of the limiting ring away from the metal decorating part 1.

Through making first spacing portion 431 be spacing ring, and second spacing portion 411 is spacing flange to make spacing flange can withstand in spacing ring's one side that is kept away from metal decoration 1, i.e. spacing flange's external diameter is greater than spacing ring's internal diameter, in order when elastic conduction piece 42 stretches out and draws back long, elastic conduction piece 42 and conductive contact portion 41 can not separate with connecting conductive sleeve 43, so, the simple structure of first spacing portion 431 and second spacing portion 411, convenient operation, and it is effectual to spacing of conductive contact portion 41.

In other embodiments, the first limiting portion 431 may also be a first limiting protrusion, and the second limiting portion 411 is a second limiting protrusion that resists the bottom end of the first limiting protrusion, so as to achieve the limiting effect of the first limiting portion 431 on the conductive contact portion 41.

In the embodiment, the grounding groove 3 is specifically located on the metal middle frame 2, so that, on one hand, the metal decorating part 1 is simply and conveniently installed on the metal middle frame 2 to be in contact conduction with the conductive component 4; on the other hand, as shown in fig. 1, since the metal center 2 has a larger thickness than the metal garnish 1, the strength of the metal garnish 1 can be ensured to some extent by providing the grounding groove 3 in the metal center 2.

Of course, the grounding groove 3 may also include a first groove portion located on the metal center 2 and a second groove portion located on the metal trim 1, where the first groove portion and the second groove portion jointly enclose to form the grounding groove 3.

Example two

The embodiment provides a smart watch, including the shell structure of smart watch.

Illustratively, the metal middle frame 2 is provided with a containing cavity, the top end of the containing cavity is open, the metal decorating part 1 is an annular decorating part, and the metal decorating part 1 is positioned at the open position and is electrically connected with the top end of the metal middle frame 2 through the conductive component 4. Meanwhile, the display screen 5 of the smart watch is located at the annular space of the metal decorating part 1 and is connected with the metal decorating part 1.

The specific structure and implementation principle of the shell structure of the smart watch in this embodiment are the same as those of the smart watch provided in the first embodiment, and the same or similar technical effects can be brought, which are not described in detail herein, and the description of the first embodiment can be referred to specifically.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely a specific embodiment of the disclosure to enable one skilled in the art to understand or practice the disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown and described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The shell structure of the intelligent watch is characterized by comprising a metal decorating part (1) and a metal middle frame (2) which is used for being electrically connected with a main board of the intelligent watch;

the metal middle frame (2) is connected with the metal decorating part (1), a grounding groove (3) is formed between the metal middle frame (2) and the metal decorating part (1), a conductive component (4) is arranged in the grounding groove (3), and the top end of the conductive component (4) can extend out of a notch of the grounding groove (3) and be in contact conduction with the metal decorating part (1);

an elastic contact part (44) which can conduct electricity is further arranged between the conducting component (4) and the groove wall of the grounding groove (3), and the conducting component (4) can be in contact connection with the groove wall of the grounding groove (3) under the action of the elastic contact part (44), so that the conducting component (4) is in contact conduction with the metal middle frame (2).

2. The case structure of a smart watch according to claim 1, wherein said elastic abutment (44) comprises a conductive elastic arm (441) and a conductive connection plate (442), said conductive connection plate (442) being connected with said conductive assembly (4);

one end of the conductive elastic arm (441) is connected to the conductive connection plate (442), and the other end of the conductive elastic arm (441) forms a free end and has a deformation space with the conductive component (4).

3. The case structure of a smart watch according to claim 2, wherein at least two of the conductive elastic arms (441) are arranged at intervals on the conductive connection plate (442).

4. The case structure of the smart watch according to claim 2, wherein the grounding groove (3) is a cylindrical groove;

the outer wall of the conductive elastic arm (441) is an arc-shaped surface which is sunken towards a direction far away from the conductive component (4), and the arc-shaped surface is attached to the groove wall of the cylindrical groove.

5. The case structure of a smart watch according to any one of claims 1 to 4, wherein the conductive component (4) comprises a conductive contact (41) and a resilient conductive member (42);

the elastic conductive piece (42) is connected to one end of the conductive contact portion (41), one end, far away from the elastic conductive piece (42), of the conductive contact portion (41) is fixed relative to the metal decoration piece (1), and the elastic conductive piece (42) is fixed relative to the elastic abutting portion (44).

6. The case structure of the smart watch according to claim 5, characterized in that a hollow connecting conductive sleeve (43) is also provided in the grounding slot (3);

an opening is formed in one side, facing the metal decorating part (1), of the connecting conductive sleeve (43), the conductive contact part (41) and the elastic conductive piece (42) are positioned in the connecting conductive sleeve (43), and one end of the conductive contact part (41) extends out of the opening and is fixed relative to the metal decorating part (1);

the elastic abutment (44) is located between the connection conductive sleeve (43) and the ground slot (3).

7. The smart watch case structure according to claim 6, wherein a first limiting portion (431) is provided on the connection conductive sleeve (43), a second limiting portion (411) is provided on the conductive contact portion (41), and the second limiting portion (411) is matched with the first limiting portion (431), so that the second limiting portion (411) is located between a bottom wall of an inner cavity of the connection conductive sleeve (43) and the first limiting portion (431).

8. The case structure of the smart watch according to claim 7, wherein the first limiting portion (431) is an annular limiting ring, and the conductive contact portion (41) is capable of penetrating out of an annular space of the limiting ring;

the second limiting part (411) is a limiting flange which can be blocked on one side of the limiting ring, which is far away from the metal decorating part (1).

9. The case structure of a smart watch according to any one of claims 1 to 4, characterized in that the grounding groove (3) is located on the metal bezel (2).

10. A smart watch comprising a case structure of the smart watch as claimed in any one of claims 1 to 9.