CN212787718U

CN212787718U - Wrist strap equipment

Info

Publication number: CN212787718U
Application number: CN202022150767.6U
Authority: CN
Inventors: 王金伟
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-03-26
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a wrist strap equipment, including main part and wrist strap, the main part is equipped with first connecting piece, the wrist strap be equipped with detachably connect in the second connecting piece of first connecting piece, first connecting piece is equipped with power supply portion, the second connecting piece be equipped with the light-emitting component that power supply portion connects, light-emitting component can with realize giving out light when power supply portion circular telegram is connected. The wrist strap equipment emits light, so that the wrist strap generates colors required by a user, a gorgeous effect can be achieved at night, and the wrist strap equipment and the position of a wearer can be conveniently found by the user. Meanwhile, the second connecting piece and the first connecting piece are detachably connected, so that a user can conveniently replace wristbands with different colors at any time, and the requirements of individuation and customization of the user are met.

Description

Wrist strap equipment

Technical Field

The utility model relates to an electronic equipment technical field, in particular to wrist strap equipment.

Background

At present, wearable devices such as smart watches and bracelets have the characteristics of convenience in carrying and strong decoration, are gradually loved by people, and become indispensable electronic products in daily life of people. People can reach different decorative effects through wearing the wrist-watch of different styles, different colours, and the wrist-watch mainly comprises dial plate and watchband, and the watchband among the prior art rarely has luminous setting, even there is luminous watchband, its luminous effect is also more single, can't reach the luminous effect of user's required individuation and customization.

Therefore, how to avoid the problem that the conventional watch cannot achieve the light emitting effect required by the user is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wrist strap equipment can convenience of customers seeks, can satisfy the user to the requirement of the luminous effect of watchband simultaneously.

In order to achieve the above object, the utility model provides a wrist strap device, including main part and wrist strap, the main part is equipped with first connecting piece, the wrist strap be equipped with detachably connect in the second connecting piece of first connecting piece, first connecting piece is equipped with power supply portion, the second connecting piece be equipped with the light emitting component that power supply portion connects, light emitting component can with realize giving out light when power supply portion circular telegram is connected.

Optionally, the light emitting assembly includes a flexible circuit board, a light emitting portion disposed on the flexible circuit board, and a light guide portion connected to the light emitting portion.

Optionally, the flexible circuit board is fixedly connected with an elastic sheet for connecting the power supply portion and the flexible circuit board, and the elastic sheet is fixedly connected with the second connecting piece.

Optionally, the flexible circuit board is provided with a pad for the spring plate to be soldered to the flexible circuit board.

Optionally, a first injection molding connector used for protecting the spring plate and the bonding pad is arranged outside the spring plate.

Optionally, the power supply portion is a power supply battery embedded in the first connecting member.

Optionally, the light emitting portion includes two LED lamps, and the light guiding portion includes two optical fibers connected to the LED lamps in a one-to-one correspondence and distributed along a length direction of the wrist band.

Optionally, any one of the optical fibers and the LED lamp corresponding thereto are fixedly connected by a second injection molding connector.

Optionally, the wrist strap is further provided with a transparent soft glue wrapping the outer parts of the second connecting piece and the light emitting assembly.

Optionally, the second connector is provided with a clamping groove for embedding the first connector, and the second connector further comprises a fixing member for fixedly connecting the first connector and the second connector when the first connector is embedded in the clamping groove.

Compared with the prior art, the wrist strap device provided by the embodiment of the utility model comprises a main body and a wrist strap, wherein the main body is provided with a first connecting piece, the wrist strap is provided with a second connecting piece, and the second connecting piece is detachably connected with the first connecting piece; furthermore, the first connecting piece is provided with a power supply part, the second connecting piece is provided with a light-emitting component connected with the power supply part, and the light-emitting component can emit light under the power supply effect of the power supply part. The wrist strap equipment that so sets up, its beneficial effect mainly includes:

the wrist strap can emit light through the light emitting component, so that the wrist strap can generate colors required by a user, on one hand, the wrist strap can have gorgeous effects at night, and on the other hand, the wrist strap can emit light to facilitate the user to find the positions of wrist strap equipment and a wearer.

And secondly, the second connecting piece and the first connecting piece are arranged in a detachable connection mode, and compared with the non-detachable connection mode in the prior art, the wrist straps with different colors can be conveniently replaced by a user at any time, so that the requirements of user individuation and customization are met.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a wristband apparatus with a cover according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a wristband apparatus with a cover removed according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the main body of FIG. 1;

FIG. 4 is a schematic view of the wristband of FIG. 1;

fig. 5 is a schematic cross-sectional view illustrating an electrical connection between a main body and a wrist band of the wrist band device according to an embodiment of the present invention;

FIG. 6 is an enlarged partial view of portion A of FIG. 5;

fig. 7 is a schematic cross-sectional view illustrating a detachable connection between a main body and a wrist band of a wrist band device according to an embodiment of the present invention;

FIG. 8 is an enlarged partial view of portion B of FIG. 7;

fig. 9 is a schematic view illustrating an assembly of a second connecting member and a resilient piece in the wrist band device according to the embodiment of the present invention;

FIG. 10 is an exploded view of FIG. 9;

fig. 11 is a schematic view illustrating an assembly of a second connecting member, a resilient plate, and a flexible circuit board in the wristband apparatus according to the embodiment of the present invention;

FIG. 12 is an exploded view of FIG. 11;

fig. 13 is an assembly view of a second connector, a spring plate, a flexible circuit board, and an optical fiber in the wrist band device according to the embodiment of the present invention;

fig. 14 is an exploded view of fig. 13.

Wherein:

1-main body, 11-first connecting piece, 12-power supply part, 2-wrist strap, 21-second connecting piece, 211-clamping groove, 22-spring piece, 23-luminous component, 231-flexible circuit board, 2311-welding disc, 232-luminous part, 233-light guide part, 24-first injection molding connecting piece, 25-second injection molding connecting piece, 26-transparent soft glue, 27-fixing piece and 28-cover plate.

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 work belong to the protection scope of the present invention.

The core of the utility model is to provide a wrist strap equipment can convenience of customers seeks, can satisfy the requirement of user to the luminous effect of watchband simultaneously.

In order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

The wrist strap device provided by the embodiment of the utility model, referring to the attached figures 1-4 of the specification, comprises a main body 1 and a wrist strap 2, wherein the main body 1 is provided with a first connecting piece 11, the wrist strap 2 is provided with a second connecting piece 21, and the second connecting piece 21 is detachably connected to the first connecting piece 11; further, the first connecting member 11 is provided with a power supply portion 12, the second connecting member 21 is provided with a light emitting component 23 connected with the power supply portion 12, and the light emitting component 23 can emit light under the power supply effect of the power supply portion 12.

In this way, through the luminescence of light emitting component 23 to make wrist strap 2 produce the colour that the user wanted, on the one hand, can appear gorgeous effect night, and on the other hand, through the luminescence of wrist strap 2, can make things convenient for the user to seek wrist strap equipment and person's of wearing position.

Meanwhile, compared with the non-detachable connection in the prior art, the second connecting piece 21 and the first connecting piece 11 are detachably connected, so that the user can conveniently replace the wrist bands 2 with different colors at any time, and the requirements of individuation and customization of the user are met.

Referring to fig. 5-8 of the specification, in order to detachably connect the second connecting member 21 and the first connecting member 11, the second connecting member 21 is provided with a clamping and embedding groove 211 for embedding the first connecting member 11, when the connector is installed, the first connecting member 11 can be embedded into the clamping and embedding groove 211 to realize the embedded connection between the first connecting member 11 and the second connecting member 21, and on the basis, the first connecting member 11 and the second connecting member 21 are fixedly connected through the fixing member 27. The engaging recess 211 can also be disposed on the first connecting member 11, and correspondingly, the second connecting member 21 is engaged with the engaging recess 211 of the first connecting member 11 during installation. For convenience of illustration, the second connecting member 21 is specifically illustrated as having the engaging recess 211.

Of course, according to practical requirements, the fixing member 27 includes, but is not limited to, a screw, a bolt, and any detachable connecting member that is beneficial to fixedly connecting the first connecting member 11 and the second connecting member 21, for example, corresponding connecting holes may be provided in the first connecting member 11 and the second connecting member 21, and when the first connecting member 11 and the second connecting member 21 are engaged, the connecting hole of the first connecting member 11 corresponds to the connecting hole of the second connecting member 21, and the bolt/screw is screwed into the two connecting holes to fixedly connect the two.

In addition, can also set up apron 28 on second connecting piece 21 to cover the bolt/screw of screw in second connecting piece 21, apron 28 can the joint in second connecting piece 21, can make the whole outward appearance effect of product better like this, and during the dismouting, take off apron 28 and screw down bolt/screw can carry out the change of wrist strap 2.

Further, referring to fig. 9 to 14 of the specification, in order to realize the light emission of the wristband 2, the light emitting assembly 23 includes a flexible printed circuit 231(FPC), a light emitting portion 232, and a light guide portion 233, wherein the light emitting portion 232 is disposed on the flexible printed circuit 231, and the light guide portion 233 is connected to the light emitting portion 232.

The second connecting member 21 may be specifically configured as a plastic bracket, the plastic bracket is connected with two elastic pieces 22, the elastic pieces 22 are conductive metal elastic pieces 22, and the two elastic pieces 22 and the plastic bracket may be molded by insert molding or assembled and assembled into a whole to form a plastic bracket assembly; correspondingly, in order to facilitate the assembly of the plastic bracket assembly and the flexible circuit board 231, two pads 2311 are disposed on the flexible circuit board 231, and the ends of the two spring pieces 22 are respectively welded to the two pads 2311, so as to connect the flexible circuit board 231 and the plastic bracket assembly, and meanwhile, the spring pieces 22 can further electrically connect the power supply portion 12 and the flexible circuit board 231.

The pad 2311 is an area provided in advance on the flexible circuit board 231 for soldering and fixing the spring pieces 22, and the pad 2311 may be a disk-shaped area plated with gold or copper.

Obviously, in the embodiment of the present invention, the first connecting member 11 not only has a function of mechanically connecting with the second connecting member 21, but also has a function of electrically connecting with the elastic sheet 22, the first connecting member 11 can be set as a power supply insert, the power supply portion 12 can be set as a power supply battery embedded in the power supply insert, that is, the power supply battery is connected to the inside of the power supply insert, the outside contacts with the above elastic sheet 22, and the position of the elastic sheet 22 contacting with the power supply insert is provided with a protruding portion protruding along the direction close to the power supply insert. The power supply battery is disposed in the first connecting member 11 to save the main body space. Thus, when the first connector 11 is inserted into the second connector 21, the protrusion of the spring plate 22 contacts and abuts against the power supply insert, so that the light-emitting portion 232 in the wrist band 2 is powered.

In order to protect the positions of the spring plate 22 and the pad 2311, a first injection molding connector 24 is arranged outside the spring plate 22, for example, the first injection molding connector 24 can be formed outside the spring plate 22 through a low-pressure injection molding process on the basis that the spring plate 22 is welded to the pad 2311, so that the positions of the spring plate 22 and the pad 2311 on the FPC are protected.

Specifically, the light emitting portion 232 may include two LED lamps, and the light guiding portion 233 includes two optical fibers, the two optical fibers are connected to the two LED lamps in a one-to-one correspondence, and the two optical fibers are arranged in parallel and distributed along the length direction of the wrist band 2. Of course, the LED light is color-adjustable, so that the wristband 2 can be colored as desired by the user through the combination of the optical fiber and the LED.

More specifically, any optical fiber and the LED lamp corresponding thereto are fixedly connected by the second injection-molded connector 25. The optical fiber and the LED lamp corresponding to the optical fiber can be combined together through low-pressure injection molding to form a semi-finished product of the wrist strap insert, wherein the purpose of low-pressure injection molding is that the optical fiber can be fixed, and the LED lamp can be covered, so that light can be guided out only through the optical fiber.

On the basis, the semi-finished wrist strap insert is subjected to insert injection molding to form transparent soft glue 26 wrapping the outer parts of the second connecting piece 21 and the light-emitting component 23. Besides being transparent, the soft rubber can also be colored so as to realize colorful luminescence, thus forming a finished wrist strap product.

Thus, after the wrist strap 2 is assembled to the main body 1, when the LED lamp is turned on, the light is transmitted in the optical fiber, and the light emitting effect can be seen through the soft rubber of the wrist strap 2.

Preferably, the main body 1 may further be provided with a switch button electrically connected to the flexible circuit board 231 for controlling the on/off functions of the LED lamp, and the switch button may be provided as in the prior art. The luminous mode of LED lamp also can have two kinds of often bright and scintillation, and the scintillation mode can play the cool luminous effect of dazzling, also can help the user to find wearer or wrist strap equipment fast through the colour of wrist strap 2.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The wrist band device provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the solution and its core idea of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a wrist strap equipment, includes main part (1) and wrist strap (2), its characterized in that, main part (1) is equipped with first connecting piece (11), wrist strap (2) be equipped with detachably connect in second connecting piece (21) of first connecting piece (11), first connecting piece (11) are equipped with power supply portion (12), second connecting piece (21) be equipped with light-emitting component (23) that power supply portion (12) are connected, light-emitting component (23) can with realize giving out light when power supply portion (12) circular telegram is connected.

2. The wristband device according to claim 1, wherein the light emitting member (23) includes a flexible circuit board (231), a light emitting portion (232) provided on the flexible circuit board (231), and a light guide portion (233) connected to the light emitting portion (232).

3. The wristband device according to claim 2, wherein a spring plate (22) for connecting the power supply unit (12) and the flexible circuit board (231) is fixedly connected to the flexible circuit board (231), and the spring plate (22) is fixedly connected to the second connecting member (21).

4. The wristband device according to claim 3, wherein the flexible circuit board (231) is provided with a pad (2311) for soldering the striking plate (22) to the flexible circuit board (231).

5. The wristband device according to claim 4, wherein an outer portion of the spring (22) is provided with a first injection molded connector (24) to shield the spring (22) and the pad (2311).

6. The wristband device according to claim 1, wherein the power supply portion (12) is a power supply battery embedded in the first connector (11).

7. The wristband device according to claim 2, wherein the light emitting portion (232) includes two LED lamps, and the light guiding portion (233) includes two optical fibers connected to the LED lamps in a one-to-one correspondence and distributed along a length direction of the wristband (2).

8. The wristband device according to claim 7, wherein any one of said optical fibers and the LED lamp corresponding thereto are affixed by a second injection molded connector (25).

9. The wristband device according to claim 1, characterized in that the wristband (2) is further provided with a transparent soft glue (26) wrapping the outside of both the second connector (21) and the light emitting assembly (23).

10. The wristband device according to any one of claims 1 to 9, wherein the second link (21) is provided with a snap groove (211) into which the first link (11) is fitted, and further comprising a fixing member (27) for fixing the first link (11) and the second link (21) when the first link (11) is fitted into the snap groove (211).