CN213882023U

CN213882023U - Wearable device

Info

Publication number: CN213882023U
Application number: CN202022807406.4U
Authority: CN
Inventors: 曾荣慧
Original assignee: Wingtech Communication Co Ltd
Current assignee: Wingtech Communication Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-06
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a wearable device, which comprises a shell, a wrist strap and a bracket; the wrist strap is connected to the bracket, and the shell is arranged on the bracket and provided with a charging contact terminal; one of the shell and the support is provided with a groove, the other of the shell and the support is provided with a clamping piece, one end of the groove is provided with a plug interface used for inserting the clamping piece, the other end of the groove is provided with a clamping groove, and the clamping piece is inserted into the groove through the plug interface and is embedded into the clamping groove after sliding from one end of the groove to the other end of the groove. The utility model discloses a wearable device, owing to be through joint spare and recess cooperation, fix casing detachable on the support, charge or under the use scene such as talking, shooing, video, can be quick with the casing follow support dismantlement get off, need not to dismantle the wrist strap for the convenient operation such as charging, talking, shooing, video of user has promoted user experience.

Description

Wearable device

Technical Field

The utility model relates to the field of electronic technology, concretely relates to wearable equipment.

Background

With the continuous development of science and technology, wearable devices such as child watches, smart watches and electronic bracelets have become popular, and since the devices have wearable characteristics, the wearable devices generally comprise a wrist band and a housing.

Taking a currently mainstream smart watch as an example, the connection between the wrist strap and the shell is the same as that of a traditional watch, the shell is connected and matched with the wrist strap through the raw ear, when the wrist strap is installed, the raw ear with the spring is required to be inserted into the wrist strap, then the two ends of the raw ear are clamped into the fixing holes of the shell, when the wrist strap is detached, the switch on the raw ear is required to be turned, the shaft head at the end part of the raw ear is withdrawn, and the shell can be separated from the wrist strap;

some smart watches realize the connection between the wrist strap and the shell by matching the keys on the wrist strap with the fixing holes on the shell, wherein the keys are arranged at the two ends of the wrist strap and are ejected out by using a spring;

because the last contact terminal that is used for charging of wearable equipment all sets up on the casing, consequently, in above two kinds of modes, when needs charge, all need dismantle the wrist strap from the arm to under the use scene such as talking, shooing, video, all need be too high with the wrist, be used for experiencing poorly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective provides a wearable equipment, can dismantle the quick follow wrist strap of casing, conveniently charges and uses, promotes user experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a wearable device comprising a housing, a wristband, and a cradle;

the wrist strap is connected to the bracket, and the shell is mounted on the bracket and provided with a charging contact terminal;

one of the shell and the support is provided with a groove, the other of the shell and the support is provided with a clamping piece, one end of the groove is provided with a plug-in port for the clamping piece to be inserted into, the other end of the groove is provided with a clamping groove, and the clamping piece is inserted into the groove through the plug-in port and is embedded into the clamping groove after one end of the groove slides to the other end.

Preferably, the housing comprises a bottom surface and a side surface located at the periphery of the bottom surface, the groove is formed in the side surface of the housing and extends along the circumferential direction of the housing, and the socket extends from the bottom edge at one end of the groove to the bottom surface; the clamping piece comprises a protruding part extending upwards from the edge of the support and a clamping part bent from the top end of the protruding part to one side; the shell is further provided with an elastic positioning piece protruding from the surface of the shell, the support is provided with a positioning groove, and when the clamping piece is embedded in the clamping groove, the elastic positioning piece is arranged in the positioning groove.

Preferably, a flange extending along the length direction of the groove is arranged at the bottom of the other end of the groove, the clamping groove is located between the flange and the top edge of the groove, and an avoiding groove for embedding the flange is formed between the clamping portion and the support.

Preferably, be provided with a boss on the bottom surface of casing, the contact terminal that charges sets up on the boss, be provided with on the support and be used for supplying the hole of dodging of boss embedding.

Preferably, the bottom surface of the housing is provided with a mounting hole, and the elastic positioning element comprises a positioning steel ball positioned at the bottom end of the mounting hole and an elastic element used for pushing the positioning steel ball downwards.

Preferably, the housing is fixed with a fixing plate covering the top of the mounting hole, the elastic element is a spring located in the mounting hole, and two ends of the spring respectively abut against the fixing plate and the positioning steel balls.

Preferably, the casing includes the epitheca, with the fixed inferior valve of epitheca, the epitheca with form an inner chamber between the inferior valve, install circuit board and battery in the inner chamber.

The utility model discloses a wearable device, owing to be through joint spare and recess cooperation, fix casing detachable on the support, charge or under the use scene such as talking, shooing, video, can be quick with the casing follow support dismantlement get off, need not to dismantle the wrist strap for the convenient operation such as charging, talking, shooing, video of user has promoted user experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 view of the installation of the present invention;

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

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Shell body	15	Positioning steel ball
11	Upper casing	16	Fixing sheet
				12	Lower casing	17	Spring
121	Bottom surface	18	Circuit board
				122	Side surface	19	Battery with a battery cell
123	Boss	20	Support frame
				13	Groove	21	Raised part
131	Interface	22	Clamping part
				132	Clamping groove	23	Dodging groove
133	Flange	24	Avoiding hole
				14	Charging contact terminal	30	Wrist band

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

Detailed Description

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, 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 motion situation, etc. in a specific posture (as shown in the drawings), 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 implicit ly 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, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions 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, for the present invention, a wearable device, specifically a smart watch, includes a housing 10, a wrist strap 30 and a support 20, wherein the wrist strap 30 is connected to the support 20, specifically to the support 20 through a raw ear, a charging contact terminal 14 is provided on the housing 10, and, in a preferred embodiment, the housing 10 may include an upper shell 11 and a lower shell 12, the upper shell 11 and the lower shell 12 are fixedly connected together, and an inner cavity is formed therebetween, a circuit board 18 and a battery 19 are installed in the inner cavity, and the battery 19 can be charged through the charging contact terminal 14; the housing 10 is mounted on the stand 20 and detachably fixed to the stand 20; specifically, a groove 13 is provided on the lower shell 12 of the housing 10, and a clamping member is provided on the bracket 20, wherein a surface of the lower shell 12 facing the bracket 20 is a bottom surface 121, a peripheral surface of the bottom surface 121 is a side surface 122, the groove 13 is provided on the side surface 122 and extends along the circumferential direction of the housing 10, a bottom edge of one end of the groove 13 extends downward to the bottom surface 121 to form a socket 131, another end of the groove 13 forms a slot 132, the clamping member can be inserted into the groove 13 through the socket 131, and after the lower shell 12 is rotated by a certain angle relative to the bracket 20, the clamping member slides along the end of the groove 13 where the socket 131 is provided to the end of the groove 13 where the slot 132 is provided, and finally the clamping member is embedded in the slot 132 to connect the lower shell 12 and the bracket 20 together, so that the housing 10 is fixed on the bracket 20, the clamping member specifically includes a protruding portion 21 extending upward from the edge of the bracket 20, And a clamping part 22 bent from the top end of the protruding part 21 to one side, when the housing 10 and the bracket 20 are installed, the clamping part 22 is inserted into the groove 13 from the socket 131 from bottom to top, so that the clamping part 22 slides along the groove 13, and finally the clamping part 22 is inserted into the clamping groove 132, furthermore, in a preferred embodiment, a flange 133 extending along the length direction of the groove 13 is arranged at the bottom of the other end (i.e. the end far from the socket 131) of the groove 13, the clamping groove 132 is arranged between the flange 133 and the top edge of the groove 13, and at the same time, an avoiding groove 23 is formed between the clamping part 22 and the bracket 20, the width of the avoiding groove 23 is equivalent to the width of the flange 133, the flange 133 can be inserted into the avoiding groove 23, when the housing 10 and the bracket 20 are installed, the clamping part 22 is inserted into the clamping groove 132, and the flange 133 is inserted into the avoiding groove 23, so that the lower housing 12 and the bracket 20 are mutually engaged, the firmness of the connection of the housing 10 and the bracket 20 is ensured. The utility model also provides an elastic positioning element projected from the surface of the shell 10 on the shell 10, a positioning groove matched with the elastic positioning element is provided on the bracket 20, after the clamping piece is matched with the groove 13 to be embedded in the clamping groove 132, the elastic positioning element is arranged in the positioning groove to limit the degree of freedom of relative rotation of the shell 10 and the bracket 20, concretely, the elastic positioning element can be projected from the bottom surface 121 of the lower shell 12, the positioning groove is arranged on the upper surface of the bracket 20, when the device is installed, the bottom surface 121 of the lower shell 12 is attached to the upper surface of the bracket 20, the elastic positioning element is compressed to contract towards the inside of the shell 10, when the clamping piece is aligned to the inserting port 131 of the groove 13, the elastic positioning element and the positioning groove are staggered along the circumferential direction of the shell 10, after the clamping part 22 on the clamping piece is completely embedded into the clamping groove 132, the elastic positioning element is right opposite to the positioning groove, at this time, the elastic positioning element rebounds and is embedded into the positioning groove, at this moment, the elastic positioning element can play a role in reminding the user that the shell 10 and the support 20 are installed in place, when the shell 10 is detached from the support 20, the shell 10 is rotated, the elastic positioning element is separated from the positioning groove under the action of external force, the clamping element is rotated to the position right opposite to the inserting port 131 of the groove 13, and the shell 10 is moved towards the direction away from the support 20.

In the above solution, the groove 13 is formed on the side surface 122 of the lower shell 12, so that the groove 13 extends along the circumferential direction of the shell 10, when the shell 10 and the bracket 20 are installed, the clamping member on the bracket 20 is clamped and matched with the groove by the relative rotation of the shell 10 and the bracket 20, it should be noted that, in other embodiments, when the shell 10 is installed with the bracket 20, the shell 10 is not limited to be fixed by the above rotation, but both can be fixed by a traversing manner, so that the groove 13 can be arranged on the side surface 122 or the bottom surface 121 and extends along a straight line; in addition, in some embodiments, the groove 13 may also be disposed on the upper shell 11, for example, a circle of ribs surrounding the outer portion of the housing 10 is disposed on the periphery of the bracket 20, and the above-mentioned clip is disposed on the ribs, and the ribs wrap the outer periphery of the housing 10, and can also protect the housing 10.

The utility model discloses can also set up foretell recess 13 on support 20, corresponding joint spare is set up on casing 10, and its mounting means is the same with foretell scheme, and the mode of accessible rotation or sideslip makes joint spare and recess 13 cooperation to it is fixed with casing 10 and support 20, does not do the repeated description here.

In a preferred embodiment, the utility model discloses set up a boss 123 on bottom surface 121 of inferior valve 12, this boss 123 is located the middle part of bottom surface 121, and the aforesaid contact terminal 14 that charges sets up on boss 123 to in order to reduce wearable device's whole thickness, be provided with on support 20 and dodge hole 24, boss 123 inlays and puts in dodging hole 24, utilizes dodging hole 24 to dodge the contact terminal 14 that charges on boss 123 and the boss 123, thereby reaches the purpose that reduces whole thickness.

In another preferred embodiment, the present invention has a mounting hole opened on the bottom surface 121 of the lower shell 12, the elastic positioning element includes a positioning steel ball 15 and a spring 17, wherein the positioning steel ball 15 is located at the bottom end of the mounting hole, the spring 17 always applies a downward elastic stress to the positioning steel ball 15, specifically, a fixing plate 16 is fixed on the top of the mounting hole, the spring 17 is disposed in the mounting hole, one end of the spring abuts against the fixing plate 16, and the other end abuts against the positioning steel ball 15; in fact, other elastic elements, such as elastic rubber, etc., may be used instead of the spring 17, so long as the positioning steel balls 15 can be pushed downward all the time.

The utility model discloses a wearable equipment is not only limited to be foretell intelligent wrist-watch, and it can also be children's wrist-watch, electron bracelet etc..

In the above solution, the present invention divides the casing 10 into the upper casing 11 and the lower casing 12 for facilitating the installation of the internal electrical components, and in fact, the casing 10 may be set to be an integrated structure as long as the installation requirement of the internal electrical components can be satisfied.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A wearable device comprising a housing, a wristband, and a cradle;

2. The wearable device of claim 1, wherein the housing comprises a bottom surface, side surfaces located at the periphery of the bottom surface, the groove opens at the side surfaces of the housing and extends along the circumferential direction of the housing, and the socket extends from a bottom edge at one end of the groove to the bottom surface; the clamping piece comprises a protruding part extending upwards from the edge of the support and a clamping part bent from the top end of the protruding part to one side; the shell is further provided with an elastic positioning piece protruding from the surface of the shell, the support is provided with a positioning groove, and when the clamping piece is embedded in the clamping groove, the elastic positioning piece is arranged in the positioning groove.

3. The wearable device as claimed in claim 2, wherein a flange extending along a length direction of the groove is provided at a bottom of the other end of the groove, the engaging groove is located between the flange and a top edge of the groove, and an avoiding groove for the flange to be inserted is formed between the engaging portion and the bracket.

4. The wearable device of claim 2, wherein a boss is disposed on the bottom surface of the housing, the charging contact terminal is disposed on the boss, and the support is provided with an avoiding hole for the boss to be inserted.

5. The wearable device of claim 2, wherein a mounting hole is formed in the bottom surface of the housing, and the elastic positioning member comprises a positioning steel ball located at the bottom end of the mounting hole and an elastic element for pushing the positioning steel ball downwards.

6. The wearable device of claim 5, wherein the housing is fixed with a fixing plate covering the top of the mounting hole, the elastic element is a spring located in the mounting hole, and two ends of the spring respectively abut against the fixing plate and the positioning steel ball.

7. The wearable device of claim 1, wherein the housing comprises an upper shell and a lower shell secured to the upper shell, wherein an inner cavity is formed between the upper shell and the lower shell, and wherein a circuit board and a battery are mounted in the inner cavity.