CN210895033U - Wearable equipment - Google Patents

Abstract

The utility model discloses a wearable device, including equipment principal and the area body of being connected with equipment principal, equipment principal includes fixed connection's epitheca and inferior valve, and the epitheca includes main part and the last extension that is located main part both ends, and the inferior valve includes with last main part complex lower main part and the lower extension that is located main part both ends down, goes up extension and lower extension cooperation and with area body fixed connection, and the epitheca wholly is the metal-back and is used as the antenna of wearable device, and the inferior valve is insulating material. Use the utility model provides a wearable equipment, epitheca and inferior valve are through by the whole typing of hookup location with the area body to when the user wore, the lower extension separates upper extension and user's skin, and the epitheca wholly adopts the metal-back and can regard as metal antenna, and combines the insulating effect of inferior valve, has improved the headroom requirement of antenna, makes the antenna receive space restriction little, is favorable to guaranteeing antenna radiation efficiency.

Description

Wearable equipment

Technical Field

The utility model relates to an electronic equipment technical field, more specifically say, relate to a wearable equipment.

Background

Wearable equipment such as bracelet, wrist-watch have extensive application in people's life, and it generally includes the equipment main part and the area body, and the casing of equipment main part can be divided into epitheca and inferior valve, sets up the lens on the epitheca, and the ear of giving birth only sets up on the epitheca to with the area body coupling.

The antenna of wearable equipment generally adopts and forms the antenna body with the laminating of flexible circuit board on other parts, perhaps fixes a section foil on the plastic casing through the hot melt post and forms the antenna body. These antenna bodies all need to be kept at a certain distance from the metal parts to ensure radiation efficiency. However, metal parts are inevitably used in the wearable device, which may limit the layout of the antenna and affect the efficiency of the antenna.

In summary, how to effectively solve the problem that the layout of the antenna of the wearable device is affected by the space limitation, and the like, is a problem that needs to be solved by those skilled in the art at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a wearable device, the structural design of which can effectively solve the problem that the antenna layout is affected by the space limitation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a wearable device, including the equipment main part and with the area body that the equipment main part is connected, the equipment main part includes fixed connection's epitheca and inferior valve, the epitheca includes the main part and is located go up the last protrusion at main part both ends, the inferior valve include with go up main part complex lower main part and be located the lower protrusion at main part both ends down, go up the protrusion with protrusion cooperation down and with area body fixed connection, just the epitheca wholly is the metal-back and is used for the antenna of wearable device, the inferior valve is insulating material.

Preferably, in the wearable device, the upper protruding portion and the lower protruding portion are fixedly connected to fix the upper shell and the lower shell.

Preferably, in the wearable device, one of the upper protruding portion and the lower protruding portion is provided with a positioning groove, and the other one of the upper protruding portion and the lower protruding portion is provided with a positioning protrusion inserted into the positioning groove for positioning.

Preferably, in the wearable device, the positioning protrusion is connected to a groove bottom of the positioning groove by a screw.

Preferably, in the wearable device, a through hole is formed in the bottom of the positioning groove, the size of the through hole is smaller than that of the head of the screw, a screw post inserted into the through hole is arranged at the end of the positioning protrusion, a screw hole is formed in the screw post, the screw is fixed in the screw hole, and the head of the screw abuts against the outside of the through hole.

Preferably, in the wearable device, a waterproof double-sided tape is disposed between the positioning groove and the positioning protrusion.

Preferably, in the wearable device, the lower shell is a plastic shell.

Preferably, in the wearable device, the upper protruding portion or the lower protruding portion has a raw ear hole disposed opposite to each other and is connected to the band through a raw ear.

Preferably, in the wearable device, a key hole is formed at a joint of the lower shell and the upper shell, a part of the key hole is located in the upper shell, the other part of the key hole is located in the lower shell, and a key is hermetically connected in the key hole.

Preferably, in the wearable device, the button includes a head and a rod, a bar tube is fixedly sleeved outside the rod, the bar tube is in interference fit with the button hole, and the head is located outside the button hole.

The utility model provides a wearable equipment includes equipment main part and the area body of being connected with the equipment main part. Wherein, the equipment main part includes epitheca and inferior valve, two fixed connection. The epitheca includes main part and the last extension that is located the main part both ends, and the inferior valve includes with last main part complex lower main part and the lower extension that is located main part both ends down, go up extension and the cooperation of lower extension and with area body fixed connection, and the whole antenna that is the metal casing and is used for wearable equipment of epitheca, and the inferior valve is insulating material.

Use the utility model provides a wearable equipment, epitheca and inferior valve are through by the whole typing of hookup location with the area body to when the user wears, the lower extension separates extension and user's skin, because the inferior valve is whole to be insulating material, then has avoided extension and skin contact to switch on. Therefore, the upper shell integrally adopts the metal shell and can be used as a metal antenna, and the clearance requirement of the antenna is improved by combining the insulation effect of the lower shell. To sum up, adopt this wearable equipment, through the reasonable typing of epitheca and inferior valve to directly regard the epitheca as metal antenna, make the antenna receive the space restriction little, be favorable to guaranteeing antenna radiation efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of a wearable device according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure view of a connection portion between a device body and a band of the wearable device;

FIG. 3 is a partially enlarged schematic view of FIG. 2;

FIG. 4 is a schematic structural view of the upper case;

FIG. 5 is a schematic view of the upper case from another perspective;

FIG. 6 is a structural view of the lower case;

FIG. 7 is a structural view illustrating another perspective of the lower case;

fig. 8 is a schematic view of an assembly structure of the key.

The drawings are numbered as follows:

lens 1, epitheca 2, go up extension 21, go up main part 22, location arch 23, screw post 24, give birth to ear hole 25, inferior valve 3, lower extension 31, lower main part 32, constant head tank 33, through-hole 34, button hole 35, recess 36, screw 4, button 5, area body 6.

Detailed Description

The embodiment of the utility model discloses wearable equipment to improve the antenna headroom requirement, guarantee antenna radiation efficiency.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 8, fig. 1 is a schematic diagram illustrating an exploded structure of an apparatus main body of a wearable apparatus according to an embodiment of the present invention; fig. 2 is a schematic cross-sectional structure view of a connection portion between a device body and a band of the wearable device; fig. 3-8 are enlarged partial schematic views of the various components.

In one embodiment, the present invention provides a wearable device including a device body and a band 6 connected to the device body.

The belt body 6 is used for wearing the device body at a position corresponding to the user, such as wearing the device body on the wrist of the user to be used as a watch or a bracelet. The specific structure of the belt body 6 is based on the connection mode of the device main body, which can refer to the prior art and is not described herein again.

The device body comprises an upper shell 2 and a lower shell 3 which are fixedly connected. The lower case 3 refers to a case at one end of the device body contacting with the skin of the user in a wearing state, and the upper case 2 is an opposite case at the other end. When the wearable device has the lens 1, the lens 1 is fixed in the upper case 2. Specifically, a mounting groove for the lens 1 may be formed in the upper case 2, and the lens 1 may be fixed in the mounting groove for the lens 1 by means of dispensing or the like. The fixing connection mode of the upper shell 2 and the lower shell 3 may be screw connection, clamping connection, etc., and is not limited specifically here. Form the inner chamber between 2 and the inferior valve 3 of epitheca, be used for the installation to satisfy spare parts such as circuit board, the battery of wearable equipment function in the inner chamber, play specific setting and can refer to the corresponding structure of wearable equipment such as conventional wrist-watch, bracelet, no longer give unnecessary details here.

The upper shell 2 includes an upper main body portion 22 and upper extending portions 21 located at two ends of the upper main body portion 22, the lower shell 3 includes a lower main body portion 32 matched with the upper main body portion 22 and lower extending portions 31 located at two ends of the lower main body portion 32, and the upper extending portions 21 and the lower extending portions 31 are matched and fixedly connected with the belt body 6. The upper shell 2 and the lower shell 3 are of an integrated structure, the upper main body part 22 is matched with the lower main body part 32, the inner cavity for mounting each part is formed between the upper main body part 22 and the lower main body part, and the upper main body part 22 can be provided with a lens 1 mounting groove and fixedly mounted with a lens 1. The upper extension 21 extends from opposite ends of the upper body 22, the lower extension 31 extends from opposite ends of the lower body 32, and when the wearable device is a watch, the upper extension 21 and the lower extension 31 are generally located at 12 o 'clock and 6 o' clock respectively. The upper extension part 21 and the lower extension part 31 are matched and fixedly connected with the belt body 6, the upper extension part 21 is fixedly connected with the belt body 6, and the lower extension part 31 is fixed below the upper extension part 21; also comprises a lower extending part 31 fixedly connected with the belt body 6, and an upper extending part 21 fixed above the lower extending part 31; the utility model also comprises an upper extension part 21 and a lower extension part 31 which are fixedly connected, and the belt body 6 is fixed at the joint of the upper extension part 21 and the lower extension part 31, namely the belt body 6 is fixedly connected with the upper extension part 21 and the lower extension part 31.

The upper shell 2 and the lower shell 3 adopt the structure, namely, the shell of the equipment main body is taken as a parting surface by the surfaces of the two ends of the shell respectively connected with the belt body 6, the joint extends towards the middle and is connected with the middle, and the shell is integrally divided into the upper shell 2 and the lower shell 3. In other words, the case includes a main body portion to which the lens 1 is fixed and protrusions connected to both ends of the main body portion and connected to the belt body 6, and is integrally divided into the upper case 2 and the lower case 3 from the middle of the protrusions and the middle of the main body portion, and of course, the middle herein refers to a portion between the upper and lower surfaces of the case and is not limited to the middle line.

The whole upper casing 2 is a metal casing and is used as an antenna of the wearable device, that is, the upper casing 2 is used as an antenna, and reference is made to the prior art for connection between the antenna and the circuit board as the upper casing 2, which is not described herein again. That is, in this application, the antenna is used as the upper case 2, and the structure and principle of the specific antenna for realizing the radiation function are all set by the conventional antenna. Lower casing 3 is insulating material, because lower casing 3 has lower extension 31 and lower main part 32, so when the user wears, can separate epitheca 2 and user's skin to promote the antenna headroom requirement. The specific lower shell 3 can be made of conventional insulating materials in the prior art, and can be correspondingly arranged on the shell in combination with the requirements of the department wearing equipment on strength, hardness and the like without specific limitation.

Use the utility model provides a wearable device, epitheca 2 and inferior valve 3 are through by the whole typing of hookup location with the area body 6 to when the user wears, lower extension 31 separates extension 21 and user's skin, because inferior valve 3 is whole to be insulating material, then has avoided extension 21 and skin contact to switch on. Therefore, the upper shell 2 is a metal shell as a whole and can be used as a metal antenna, and the clearance requirement of the antenna is improved by combining the insulation effect of the lower shell 3. To sum up, adopt this wearable equipment, through the reasonable typing of epitheca 2 with inferior valve 3 to directly regard epitheca 2 as metal antenna, make the antenna receive the space restriction little, be favorable to guaranteeing antenna radiation efficiency.

Specifically, the upper and lower protrusions 21 and 31 are fixedly coupled to fix the upper case 2 and the lower case 3. The upper shell 2 is fixedly connected with the lower shell 3, which can be realized by the fixed connection between the upper extension 21 and the lower extension 31. When the upper extension 21 and the lower extension 31 are connected by the screw 4, the upper case 2 and the lower case 3 are integrally fastened. With the arrangement, the fixed connection structure is prevented from occupying the inner space of the upper main body part 22 and the lower main body part 32, and a larger space is reserved for the layout of each part.

In order to achieve accurate positioning of the upper case 2 and the lower case 3, one of the upper protruding part 21 and the lower protruding part 31 is opened with a positioning groove 33, and the other has a positioning protrusion 23 inserted into the positioning groove 33 to be positioned. During assembly, the positioning protrusions 23 are inserted into the positioning grooves 33, the upper shell 2 and the lower shell 3 are accurately positioned, so that the subsequent fixed connection between the upper shell and the lower shell is facilitated, and the appearance effect of the equipment main body is ensured by the accurate matching of the upper shell 2 and the lower shell 3. Specifically, the positioning protrusion 23 may be provided on the upper protruding portion 21, and the positioning groove 33 may be provided on the lower protruding portion 31. Of course, the positions of the positioning protrusion 23 and the positioning groove 33 can be changed according to the requirement. It should be noted that, the positioning protrusion 23 and the positioning groove 33 are matched to position, and the shapes of the positioning protrusion 23 and the positioning groove 33 are correspondingly set, and if the positioning groove 33 is a rectangular groove, the positioning protrusion 23 is a rectangular protrusion with the same size as the rectangular groove, so that effective positioning can be performed from all directions. Meanwhile, the positioning groove 33 and the positioning protrusion 23 are disposed on the upper extension 21 and the lower extension 31, and do not occupy the inner cavity space. For better positioning effect, the upper extending parts 21 at two ends of the upper main body part 22 and the lower extending parts 31 at two ends of the lower main body part 32 are respectively provided with a matched positioning groove 33 and a positioning bulge 23, so that accurate positioning is carried out from two ends of the upper shell 2 and the lower shell 3, and the positioning precision is higher. Of course, the positioning groove 33 and the positioning projection 23 may be provided only on the upper projecting portion 21 and the lower projecting portion 31 on one side as needed.

Further, the positioning projection 23 is connected to the groove bottom of the positioning groove 33 by the screw 4. When assembling, after the positioning protrusion 23 is inserted into the positioning groove 33, the positioning protrusion 23 is locked in the positioning groove 33 by the screw 4, thereby fixing the upper case 2 and the lower case 3. With the arrangement, the assembly operation is simple and convenient, the structure is simple, and the connection is reliable. Preferred location arch 23 sets up on last extension 21 towards the lower terminal surface of extension 31 down, and on the up end of extension 21 was gone up towards to extension 31 was seted up to constant head tank 33 down, then the tank bottom of constant head tank 33 is located the bottom of extension 31 down to screw 4 is connected the back with location arch 23 with the tank bottom of constant head tank 33, and the head of screw 4 is located the bottom of extension 31 down, can not cause the influence to the outward appearance of epitheca 2, and when the user wore, screw 4 was difficult for receiving external force and is become flexible.

Furthermore, a through hole 34 is opened at the bottom of the positioning slot 33, the size of the through hole 34 is smaller than the size of the head of the screw 4, the end of the positioning protrusion 23 is provided with a screw post 24 inserted into the through hole 34, the screw post 24 is provided with a screw hole, the screw 4 is fixed in the screw hole, and the head of the screw abuts against the outside of the through hole 34. As shown in fig. 3-6, the bottom of the positioning groove 33 has a through hole 34, the screw column 24 at the end of the positioning protrusion 23 is inserted into the through hole 34, the shape and size of the screw column 24 should be identical to the shape and size of the through hole 34, if the screw column 24 is a cylinder, the through hole 34 is correspondingly a circular hole with identical size, and the through hole 34 and the screw column 24 also play a role in precise positioning, and the positioning groove 33 and the positioning protrusion 23 are combined to make the positioning of the upper case 2 and the lower case 3 more precise. The end face of the screw column 24 is provided with a screw hole, the screw 4 is screwed in the screw hole, and the head of the screw 4 is blocked on the peripheral wall surface of the through hole 34 due to the fact that the head of the screw 4 is larger than the size of the through hole 34, so that the upper extension part 21 is fixedly connected with the lower extension part 31. Preferably, the groove 36 is formed in the end face of the bottom of the positioning groove 33 deviating from the positioning groove 33, that is, one end of the through hole 34 is communicated to the positioning groove 33, the other end of the through hole is communicated to the groove 36, and the head of the screw 4 is located in the groove 36, so that the head of the screw 4 is prevented from being exposed, the integral structure of the upper shell 2 and the lower shell 3 is more regular, the screw 4 is prevented from being accidentally stressed and loosened, and the connection between the upper shell 2 and the lower shell 3 is more reliable.

Specifically, for example, the positioning protrusion 23 is disposed on the lower end surface of the upper protruding portion 21 facing the lower protruding portion 31, and the positioning groove 33 is disposed on the upper end surface of the lower protruding portion 31 facing the upper protruding portion 21, a groove 36 is disposed on the lower end surface of the lower protruding portion 31, a through hole 34 is disposed on a wall surface between the groove 36 and the positioning groove 33, the through hole 34 communicates the groove 36 and the positioning groove 33, and the size of the through hole 34 is smaller than the size of the head of the screw 4. So that the screw post 24 is inserted into the through hole 34, the screw 4 is fixed into the screw hole on the screw post 24, and the head of the screw 4 abuts against the outside of the through hole 34, that is, the wall surfaces of the groove 36 and the positioning groove 33, thereby locking the upper case 2 with the lower case 3. Of course, the screw 4 is used to lock the upper case 2 and the lower case 3, and the step surface formed between the positioning groove 33 and the through hole 34 and the step surface formed between the positioning protrusion 23 and the screw post 24 should avoid interference with the seamless connection of the upper case 2 and the lower case 3. The total length of the screw posts 24 and the positioning projections 23 should be not more than the total depth of the positioning grooves 33 and the through holes 34 to avoid interference with the seamless connection of the upper case 2 and the lower case 3.

In one embodiment, a waterproof double-sided tape is disposed between the positioning groove 33 and the positioning protrusion 23. That is, while the positioning groove 33 is connected with the positioning protrusion 23 through the screw 4, high-grade waterproofing can be realized by arranging a waterproof double-sided adhesive tape, that is, by bonding through a waterproof bonding layer, such as meeting the 5ATM waterproofing requirement.

In the above embodiments, the lower case 3 is a plastic case. The plastic has good insulativity, and therefore the requirement for the clearance of the antenna can be reliably guaranteed. Simultaneously, the plastics can be convenient painted to satisfy the diversified colour demand of wearable equipment casing. And the plastic material sense of touch is better, and the user wears occasionally better experience. Of course, other conventional insulating materials may be used for the lower case 3 as needed.

In the above embodiments, the upper extension 21 or the lower extension 31 has the ear generating holes 25 oppositely provided and is connected to the tape body 6 through the ear. Specifically, the upper extension 21 has ear holes 25 oppositely disposed, and is fixedly connected to the band body 6 through the ear, that is, the upper shell 2 is fixedly connected to the band body 6 through the upper extension 21. Because the upper casing 2 is a metal casing as a whole, the belt body 6 can be reliably fixed by matching with the raw lug. The lower case 3 may be fixedly connected to the band body 6 through the lower extension 31 as required. The belt body 6 is connected with the equipment main body by using the raw ear, the structure is simple, and the space occupation is small. Of course, the belt body 6 and the device main body are not limited to be connected by the ear, and may be fixedly connected by other means such as a buckle.

Wearable equipment has button 5 like the wrist-watch generally, has seted up button hole 35 on the inferior valve 3, and sealing connection has button 5 in the button hole 35. That is, the key 5 is hermetically installed in the lower casing 3, and the key hole 35 may also be partially opened in the upper casing 2 and partially opened in the lower casing 3 as required, that is, the key hole 35 is opened at the joint between the lower casing 3 and the upper casing 2, specifically, it is set as required in space. The lower shell 3 can be provided with a key FPC module matching with the keys 5, and the specific structure and the working principle of the keys 5 refer to the prior art. In order to ensure the sealing performance, a key FPC double-sided adhesive tape can be arranged. The key hole 35 may be specifically disposed at a position corresponding to three o' clock.

Specifically, button 5 includes head and pole portion, and pole portion external fixation cover is equipped with the ba guan, and ba guan and button hole 35 interference fit, and the head is located outside button hole 35. The pole part of button 5 is fixed with the banister, and the banister is fixed with key hole 35 interference fit again, and interference fit can realize sealed effect simultaneously to button 5 is by seal installation on inferior valve 3 and epitheca 2.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. 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 invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. The utility model provides a wearable device, including the equipment main part and with the area body (6) that the equipment main part is connected, its characterized in that, the equipment main part includes fixed connection's epitheca (2) and inferior valve (3), epitheca (2) include main part (22) and are located go up last protrusion (21) at main part (22) both ends, inferior valve (3) include with go up main part (22) complex lower main part (32) and be located lower protrusion (31) at main part (32) both ends down, go up protrusion (21) with protrusion (31) cooperation down with area body (6) fixed connection, just epitheca (2) are whole to be the metal casing and are used as the antenna of wearable device, inferior valve (3) are insulating material.

2. Wearable device according to claim 1, characterized in that the upper (21) and lower (31) protrusions are fixedly connected to fix the upper shell (2) with the lower shell (3).

3. Wearable device according to claim 1, characterized in that one of the upper (21) and lower (31) protrusions is provided with a positioning slot (33) and the other one with a positioning protrusion (23) inserted into the positioning slot (33) for positioning.

4. Wearable device according to claim 3, wherein the positioning protrusion (23) is connected with the groove bottom of the positioning groove (33) by a screw (4).

5. The wearable device according to claim 4, wherein a through hole (34) is opened at the bottom of the positioning groove (33), the size of the through hole (34) is smaller than the size of the head of the screw (4), the end of the positioning protrusion (23) is provided with a screw post (24) inserted into the through hole (34), the screw post (24) is provided with a screw hole, and the screw (4) is fixed in the screw hole and the head is pressed out of the through hole (34).

6. Wearable device according to claim 3, characterized in that a waterproof double-sided adhesive tape is provided between the positioning slot (33) and the positioning protrusion (23).

7. Wearable device according to any of claims 1-6, characterized in that the lower shell (3) is a plastic shell.

8. Wearable device according to any of claims 1-6, characterized in that the upper protrusion (21) or the lower protrusion (31) has oppositely arranged ear holes (25) and is connected with the band (6) by the ears.

9. The wearable device according to any one of claims 1 to 6, wherein a key hole (35) is formed at the joint of the lower shell (3) and the upper shell (2), a part of the key hole (35) is located in the upper shell (2), the other part of the key hole is located in the lower shell (3), and a key (5) is hermetically connected in the key hole (35).

10. Wearable device according to claim 9, wherein the key (5) comprises a head and a stem, the stem is externally fitted with a bar tube, and the bar tube is in interference fit with the key hole (35), and the head is located outside the key hole (35).

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