CN113219809A

CN113219809A - Connection structure of wearable equipment and wearable equipment

Info

Publication number: CN113219809A
Application number: CN202110454312.XA
Authority: CN
Inventors: 田伟
Original assignee: Shanghai Wentai Information Technology Co Ltd
Current assignee: Shanghai Wentai Information Technology Co Ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-08-06

Abstract

The invention discloses a connecting structure of wearable equipment and the wearable equipment, wherein the connecting structure of the wearable equipment comprises a tray and a shell; a supporting plate is fixedly connected to the tray, a gap is formed between the supporting plate and the tray, a through groove is formed in the supporting plate, and a limiting part is formed on one side or two sides of the through groove in the supporting plate; the lower surface of the shell is provided with a lug which can penetrate into the gap through the through groove, a clamping groove is formed between the lug and the lower surface of the shell, and the limiting part is clamped in the clamping groove after the lug penetrates into the gap and rotates; the lug is provided with a first limiting part, the tray is provided with a second limiting part, and when the limiting part is clamped in the clamping groove, the first limiting part and the second limiting part are matched to form a limiting assembly for preventing the lug from rotating relative to the tray. The shell and the tray can be quickly mounted and dismounted, and when the shell is used independently, the shell is not limited by space and position, so that a user can obtain better experience.

Description

Connection structure of wearable equipment and wearable equipment

Technical Field

The invention relates to the technical field of electronics, in particular to a wearable device and a connection structure thereof.

Background

With the continuous development of electronic technology, some electronic devices gradually implement wearable functions, such as a smart watch, which wears the smart watch on the wrist through a watchband. Watchband and casing of present intelligent wrist-watch can not dismantle at will, a great deal of inconvenience that exists in the use. Most of the watchbands and the shells of the intelligent watches are integrated and cannot be detached, and the connection structure of the watchbands and the shells of some intelligent watches is similar to that of a transmission watch, and the watchbands and the shells are connected together by using the raw ears, so that when the watchbands and the shells are detached, a special tool is needed, the disassembly and assembly process is complicated, and the risk of falling off exists in the wearing process; some smartwatches have a rotatable structure for the case and the tray on the watchband, and although the case can be rotated to adjust the angle of use, the case cannot be detached from the watchband, so that the experience is poor in the actual use process; in summary, achieving quick detachment of the wearing portion and the housing portion of the wearable device has become a problem to be solved urgently in the field of electronic technology.

Disclosure of Invention

The invention aims to provide a connecting structure of wearable equipment, which can realize quick assembly and disassembly of a wearing part and a shell part and improve user experience.

The invention also aims to provide wearable equipment.

In order to achieve the first purpose, the invention adopts the following technical scheme:

the connecting structure of the wearable device comprises a tray and a shell;

a supporting plate is fixedly connected to the tray, a gap is formed between the supporting plate and the tray, a through groove is formed in the supporting plate, and a limiting part is formed on one side or two sides of the through groove on the supporting plate;

the lower surface of the shell is provided with a lug which has the same shape with the through groove and can penetrate into the gap through the through groove, a clamping groove is formed between the lug and the lower surface of the shell, and after the lug penetrates into the gap and rotates, the limiting part is clamped in the clamping groove;

the lug is provided with a first limiting part, the tray is provided with a second limiting part, and when the limiting part is clamped in the clamping groove, the first limiting part and the second limiting part are matched to form a limiting component for preventing the lug from rotating relative to the tray.

Preferably, the upper surface of the middle part of the bump is connected to the lower surface of the housing, the two ends of the upper surface of the bump are respectively formed with a clamping groove on the lower surface of the housing, the parts of the supporting plate located at the two sides of the through groove are respectively formed with a limiting part, and the two clamping grooves are respectively corresponding to the two limiting parts.

Preferably, one of the first limiting part and the second limiting part is a positioning slot, and the other one is an elastic buckle embedded in the positioning slot.

Preferably, the elastic buckle is arranged on the lower surface of the bump, and the positioning groove is formed in the tray.

Preferably, the tray is provided with a concave position formed by downwards sinking the upper surface of the tray, the support plate covers the opening of the concave position and is fixedly connected with the tray through a screw, and the gap is positioned between the lower surface of the support plate and the bottom wall of the concave position.

Preferably, the housing and the tray cooperate in a magnetically attractive manner.

Preferably, fixed mounting has first magnet on the tray, install the second magnet on the casing, work as spacing portion card is located in the draw-in groove, first magnet with the second magnet is just from top to bottom and magnetism attracts mutually.

In order to achieve the second purpose, the invention adopts the following technical scheme:

wearable equipment, including foretell wearable equipment's connection structure and connecting band, the both ends of connecting band connect respectively in the both ends of tray.

The connecting structure of the wearable device enables the shell and the tray to be quickly installed and detached, so that the shell can be detached independently, the shell is not limited by space and position when being used independently, a user can obtain better experience, and meanwhile, the shell can be firmly connected to the tray, and the reliability is better.

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 the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the housing of FIG. 1;

fig. 3 is a cross-sectional view of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Tray	14	Screw nail
11	Supporting plate	20	Shell body
				111	Through groove	201	Lower surface
12	Concave position	21	Second magnet
				121	Bottom wall	22	Bump
122	Locating slot	23	Elastic button
				13	First magnet	30	Connecting belt

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

As shown in fig. 1, 2 and 3, a connection structure of a wearable device according to the present invention, and more particularly, to a connection structure of a smart watch, which includes a tray 10 and a case 20, wherein a support plate 11 is disposed on the tray 10, a gap is formed between the support plate 11 and the tray 10, a through slot 111 is formed in the middle of the support plate 11, the through slot 111 is preferably rectangular, a position-limiting portion is formed on each of the support plate 11 at two sides of the through slot 111, the case 20 is a main body of the smart watch, a protrusion 22 is disposed on a lower surface 201 of the case 20, the protrusion 22 has a shape identical to that of the through slot 111, and is also rectangular, so as to ensure that the protrusion 22 can just pass through the through slot 111, the middle of an upper surface of the protrusion 22 is connected to the middle of a lower surface 201 of the case 20, and a slot is formed between each of two end portions of the upper surface of the protrusion 22 and the lower surface of the case 20, the width of draw-in groove is equal with the thickness of backup pad 11, pass through logical groove 111 from top to bottom with lug 22, can make lug 22 arrange in foretell clearance, under this state, rotate lug 22 a predetermined angle, make lug 22 form certain contained angle between the logical groove 111, like this, the spacing portion that lies in logical groove 111 both sides formation on backup pad 11 will insert the draw-in groove that forms between lug 22 and lower surface 201, so, utilize lug 22 and backup pad 11 cooperation, prevent that lug 22 from breaking away from logical groove 111, thereby limit casing 20 and the degree of freedom of tray 10 on the thickness direction of tray 10. In addition, a first limiting member is further disposed on the protrusion 22, a second limiting member is disposed on the tray 10, and after the protrusion 22 penetrates through the gap through the through groove 111 and rotates a predetermined angle, the first limiting member and the second limiting member cooperate with each other to form a limiting assembly, and the limiting assembly can prevent the protrusion 22 from rotating relative to the tray 10 without any external force, so that the degree of freedom of relative rotation between the tray 10 and the housing 20 is limited, and the housing 20 and the tray 10 are kept fixed.

In a preferred embodiment, the first position-limiting member is an elastic buckle 23 disposed on the protrusion 22, the second position-limiting member is a positioning groove 122 disposed on the tray 10, the elastic buckle 23 can be inserted into the positioning groove 122, so as to form the position-limiting assembly for preventing the rotation of the tray 10 and the housing 20 in cooperation with the positioning groove 122, specifically, an elastic buckle 23 is disposed at each of two ends of the lower surface of the protrusion 22, two positioning grooves 122 are disposed on the tray 10, the line of the two positioning grooves 122 is perpendicular to the length direction of the through groove 111, after the protrusion 22 is aligned with the through groove 111 and inserted into the gap, the housing 20 is rotated 90 °, after the protrusion 22 is rotated 90 °, the two elastic buckles 23 on the protrusion 22 are inserted into the two positioning grooves 122, respectively, to complete the quick installation of the housing 20 and the tray 10, when the housing 20 is rotated by an external force, the elastic buckles 23 are retracted into the protrusion 22, the housing 20 can be rotated to align the protrusions 22 with the through slots 111, and the protrusions 22 can be removed from the through slots 111 to separate the housing 20 from the tray 10.

In the above embodiment, the protrusion 22 is configured as an inverted "T" shape, such that two sides of the protrusion 22 respectively form a slot with the lower surface 201 of the housing 20, but in other embodiments, the protrusion 22 may also form a slot with the lower surface of the housing 20, for example, the protrusion 22 is configured as an "L" shape, and correspondingly, a limit portion is formed on one side of the supporting plate 11 located at the through slot 111. In addition, the elastic buckle 23 may be disposed on the tray 10, and the positioning slot 122 may be correspondingly disposed on the protrusion 22 or the casing 20, and the first limiting member and the second limiting member do not necessarily adopt the elastic buckle and the positioning slot, but may also adopt other structures capable of realizing positioning.

In another preferred embodiment, the tray 10 of the present invention is provided with a recess 12, the recess 12 is formed by downwardly recessing the upper surface of the tray 10, the supporting plate 11 covers the opening of the recess 12, and the supporting plate 11 is fixed on the tray 10 by the screw 14, the gap is located between the lower surface of the supporting plate 11 and the bottom wall 121 of the recess 12, the positioning slot 122 can be provided on the bottom wall 121, and the fastening of the housing 20 and the tray 10 can be improved by tightening the screw 14 to clamp the protrusion 22 by using the supporting plate 11 and the bottom wall 121.

In addition, in order to further improve the stability of the connection between the housing 20 and the tray 10, the housing 20 and the tray 10 of the present invention are matched in a magnetic attraction manner, after the protrusion 22 on the housing 20 is aligned with the through groove 111 and inserted into the gap and rotated by a preset angle, the housing 20 and the tray 10 are magnetically attracted, specifically, after the first magnet 13 is fixedly installed on the tray 10, the second magnet 21 is installed on the housing 20, and after the protrusion 22 on the housing 20 is aligned with the through groove 111 and inserted into the gap and rotated by a preset angle, the limiting part at the side of the through groove 111 is clamped in the clamping groove, the first side wall 13 and the second magnet 21 are arranged in an up-and-down facing manner and generate a magnetic attraction force. One of the first magnet 13 and the second magnet 21 may be replaced with an iron block, or at least one of the first magnet 13 and the second magnet 21 may be an electromagnet.

Referring to fig. 1, the wearable device of the present invention includes the connection structure of the wearable device and a connection band 30, wherein two ends of the connection band 30 are respectively connected to two ends of the tray 10, when the wearable device is used as a smart watch, the connection band 30 is a wrist band, and when the wearable device is used as another type of wearable device, the connection band 30 may be fixed to other parts of the head, shoulders, etc. of the user.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The connecting structure of the wearable device is characterized by comprising a tray and a shell;

2. The connection structure of wearable device as claimed in claim 1, wherein the middle upper surface of the protrusion is connected to the lower surface of the housing, two ends of the upper surface of the protrusion respectively form a slot with the lower surface of the housing, two sides of the through slot on the support plate respectively form a position-limiting portion, and the two slots respectively correspond to the two position-limiting portions.

3. The connection structure of a wearable device according to claim 1, wherein one of the first stopper and the second stopper is a positioning groove, and the other is an elastic buckle embedded in the positioning groove.

4. The connection structure of wearable equipment as claimed in claim 3, wherein the elastic buckle is disposed on the lower surface of the projection, and the positioning groove is opened on the tray.

5. The connection structure of wearable device as claimed in claim 1, wherein the tray is provided with a recess formed by a downward-recessed upper surface, the support plate covers an opening of the recess and is fixedly connected to the tray by a screw, and the gap is located between a lower surface of the support plate and a bottom wall of the recess.

6. The connection structure of a wearable device according to claim 1, wherein the housing and the tray are magnetically attracted to each other.

7. The connection structure of wearable equipment as claimed in claim 6, wherein a first magnet is fixedly mounted on the tray, a second magnet is mounted on the housing, and when the limiting portion is clamped in the clamping groove, the first magnet and the second magnet are opposite to each other up and down and magnetically attracted to each other.

8. A wearable device, characterized by comprising the connection structure of the wearable device according to any one of claims 1 to 7, and a connection band, both ends of the connection band being connected to both ends of the tray, respectively.