CN113341676A

CN113341676A - Intelligent watch with conveniently-replaced watchband

Info

Publication number: CN113341676A
Application number: CN202110643116.7A
Authority: CN
Inventors: 陈晓成; 韦浩潮; 许伟坡; 段春新; 陈荣德
Original assignee: Shenzhen Xinkeying Digital Co ltd
Current assignee: Shenzhen Xinkeying Digital Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-09-03

Abstract

The invention discloses an intelligent watch with a conveniently-replaced watchband, which comprises a top shell and a binding band, wherein the bottom shell is arranged at the bottom of the top shell, a sealing rubber ring is arranged between the top shell and the bottom shell, and the bottom shell is of an annular structure; the two ends of the top shell are respectively provided with a limiting groove, the limiting grooves are of a semi-open structure, and the limiting grooves at the two ends of the top shell are distributed reversely; a first magnet is arranged at one end in the limiting groove; the binding belt is arranged at the lower part of the top shell, the second engaging wheel at two ends can be driven to synchronously rotate by the second shaft rod by extruding the second engaging piece inwards, the second engaging wheel can be matched with the first engaging wheel to drive the first shaft rod and the first engaging piece to synchronously and reversely rotate while rotating, and when the first engaging piece and the second engaging piece are separated from the first clamping groove and the second clamping groove respectively, the limiting rod can be drawn out from the limiting groove, so that the disassembling speed is increased.

Description

Intelligent watch with conveniently-replaced watchband

Technical Field

The invention particularly relates to the related technical field of intelligent watches, in particular to an intelligent watch with a conveniently replaced watchband.

Background

The intelligent watch has information processing capacity, accords with the wrist-watch of wrist-watch basic technical requirement, the intelligent watch except that instruction time, still should have one or more functions of reminding, navigation, calibration, monitoring, interaction etc. the display mode includes pointer, digit, image etc., today that intelligent terminal function is powerful day by day, the intelligent watch is as intelligent terminal expansion equipment, in the in-process of wearing, still need to use the watchband, the watchband is as an important part on the intelligent watch, abundant colour and molding are an important characteristic of different watchbands, therefore the watchband of different styles can provide different molding effects.

And the connected mode between most present intelligent wrist-watch and the watchband is simple, and the spring beam structure that both ends can independently stretch out and draw back is installed at the both ends of watchband usually, need stimulate the both ends of spring beam at the in-process of installation and dismantlement, because the diameter of spring beam is little, consequently there is inconvenience at the butt joint in-process with spacing hole, and the extending structure diameter at spring beam both ends is little, warp easily after receiving external force and lead to droing, consequently there is inconvenience when using.

Disclosure of Invention

The invention aims to provide an intelligent watch with a conveniently-replaced watchband, and aims to solve the problems that a plurality of independent data cables need to be used in the prior art, most of the prior intelligent watches are simple in connection mode with the watchband, spring rod structures with two independently-telescopic ends are usually installed at two ends of the watchband, two ends of each spring rod need to be pulled in the installation and disassembly processes, the spring rods are inconvenient to butt joint with limiting holes due to small diameters, the telescopic structures at two ends of each spring rod are small in diameter, and the spring rods are easy to deform and fall off after being pulled by external force, so that the inconvenience is caused in use.

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

an intelligent watch with a conveniently-replaced watchband comprises a top shell and a binding band, wherein a bottom shell is installed at the bottom of the top shell, a sealing rubber ring is installed between the top shell and the bottom shell, and the bottom shell is of an annular structure; the two ends of the top shell are respectively provided with a limiting groove, the limiting grooves are of a semi-open structure, and the limiting grooves at the two ends of the top shell are distributed reversely; a first magnet is arranged at one end in the limiting groove; the binding band is arranged at the lower part of the top shell.

As a further scheme of the invention: the top end of the top shell is provided with a display screen, one side of the inside of the top shell, which is close to the display screen, is provided with a PCB, and the PCB is electrically connected with the display screen; the storage battery, the main control module and the vibration motor are arranged on one side of the PCB close to the bottom shell, and the storage battery is electrically connected with the PCB through a flat cable; the button is arranged on one side of the top shell, two buttons are symmetrically arranged, and the two buttons penetrate through the outer wall of the top shell and are electrically connected with the PCB; and a sound production unit is arranged inside the other side of the top shell.

As a further scheme of the invention: the middle part of the bottom shell is provided with a bottom cover which is of a transparent structure; a wireless charging coil is arranged on one side, close to the PCB, of the bottom cover, and the wireless charging coil is electrically connected with the storage battery; the middle part of wireless charging coil install the sensor, and sensor and host system electric connection.

As a further scheme of the invention: the both ends of bandage be connected with the adaptor through the connecting axle respectively, and the connected mode of bandage and connecting axle is for rotating the connection, the gag lever post is all installed to the one end that the connecting axle was kept away from to the adaptor simultaneously.

As a further scheme of the invention: an inner groove is formed in the middle of one side, close to the adapter, of the limiting rod, and a first shaft rod is mounted at the upper end of the inner part of the inner groove; the middle part of the first shaft lever is provided with a first clamping piece, and the first clamping piece and the first shaft lever form a rotating structure; the first shaft lever is connected with the inner groove in a rotating mode, and two ends of the first shaft lever are respectively provided with a first meshing wheel; the first clamping piece is connected with the first clamping groove in a clamping mode.

As a further scheme of the invention: the adapter is characterized in that a spring piece is installed on one side, close to the limiting rod, in the adapter, the spring piece is of a V-shaped structure, and the two ends of the spring piece are tightly attached to the first clamping piece and the second clamping piece respectively.

As a further scheme of the invention: the limiting rod is connected with the limiting groove in a sliding mode, a second magnet is installed at one end of the limiting rod, and meanwhile the second magnet is magnetically connected with the first magnet respectively.

As a further scheme of the invention: the middle section in the inner groove is provided with a second shaft lever, and the second shaft lever is connected with the inner groove in a rotating way; a second clamping piece is arranged in the middle of the second shaft lever and is connected with the second clamping groove in a clamping manner; and second meshing wheels are respectively arranged at two ends of the second shaft lever.

As a further scheme of the invention: the first clamping piece, the first meshing wheel and the second shaft rod form a rotating structure, the first meshing wheel is respectively meshed with the second meshing wheel, and meanwhile, the second shaft rod, the second meshing wheel and the second clamping piece form a rotating structure.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the top shell, the limiting grooves and the first magnet are arranged, two ends of the top shell are respectively and reversely provided with the two limiting grooves, the first magnet on the end surface in each limiting groove is matched with the second magnet, so that the connecting piece is conveniently adsorbed in the process of installing the bandage, and the stability of the connecting piece after installation is improved.

2. According to the invention, the limiting groove, the first clamping groove, the second clamping groove, the first clamping piece, the second clamping piece and the spring piece are arranged, after the limiting rod slides into the limiting groove, the spring piece pushes the first clamping piece and the second clamping piece to two directions through the rebound force generated after the spring piece is denatured, so that the first clamping piece and the second clamping piece are respectively clamped and connected with the first clamping groove and the second clamping groove, and the limiting rod can be stably fixed in the limiting groove by matching with the adsorption effect generated between the second magnet and the first magnet.

3. According to the invention, the first shaft lever, the first clamping piece, the first meshing wheel, the second shaft lever, the second meshing wheel and the second clamping piece are arranged, when the bandage needs to be replaced, the second clamping piece is extruded inwards, the second shaft lever drives the second meshing wheels at two ends to synchronously rotate, the second meshing wheel can be matched with the first meshing wheel to drive the first shaft lever and the first clamping piece to synchronously and reversely rotate while rotating, and when the first clamping piece and the second clamping piece are respectively separated from the first clamping groove and the second clamping groove, the limiting rod can be drawn out from the limiting groove, so that the disassembling speed is improved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic bottom view of fig. 1 according to the present invention.

Fig. 3 is a schematic view of the vertical cross-sectional structure of the present invention.

Fig. 4 is a schematic view of the internal structure of the top case of the present invention.

Fig. 5 is a side view schematically showing the structure of the sound generating unit according to the present invention.

FIG. 6 is a side view of the limiting groove of the present invention.

Fig. 7 is a side view schematically illustrating the vibration motor according to the present invention.

Fig. 8 is a schematic perspective view of a portion of the strap of the present invention.

Fig. 9 is a schematic view of a connection structure of the connecting shaft and the adaptor in the present invention.

Fig. 10 is an enlarged view of the structure of fig. 3 a according to the present invention.

In the figure: 1-top shell, 2-bottom shell, 3-limiting groove, 4-first clamping groove, 5-second clamping groove, 6-first magnet, 7-display screen, 8-PCB board, 9-storage battery, 10-flat cable, 11-main control module, 12-vibration motor, 13-button, 14-sounding unit, 15-bottom cover, 16-sealing rubber ring, 17-wireless charging coil, 18-sensor, 19-bandage, 20-connecting shaft, 21-adaptor, 22-limiting rod, 23-internal groove, 24-first shaft rod, 25-first clamping piece, 26-first meshing wheel, 27-second shaft rod, 28-second meshing wheel, 29-second clamping piece, 30-spring piece and 31-second magnet.

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.

Referring to fig. 1-10, in an embodiment of the present invention, an intelligent wristwatch with a conveniently replaceable watchband includes a top case 1 and a binding band 19, a bottom case 2 is installed at the bottom of the top case 1, a sealing rubber ring 16 is installed between the top case 1 and the bottom case 2, and the bottom case 2 is in an annular structure; the two ends of the top shell 1 are respectively provided with a limiting groove 3, the limiting grooves 3 are in a semi-open structure, and the limiting grooves 3 at the two ends of the top shell 1 are distributed in a reverse direction; a first magnet 6 is arranged at one end inside the limiting groove 3; the binding band 19 is arranged at the lower part of the top shell 1.

Specifically, the second magnet 31 is attracted by the first magnet 6, so that the stability of the limiting groove 3 after being connected with the limiting rod 22 is improved.

In the embodiment, the top end of the top shell 1 is provided with the display screen 7, the side, close to the display screen 7, of the inside of the top shell 1 is provided with the PCB board 8, and meanwhile, the PCB board 8 is electrically connected with the display screen 7; a storage battery 9, a main control module 11 and a vibration motor 12 are mounted on one side of the PCB 8 close to the bottom shell 2, and the storage battery 9 is electrically connected with the PCB 8 through a flat cable 10; one side of the top shell 1 is provided with two buttons 13, and the two buttons 13 are symmetrically arranged and penetrate through the outer wall of the top shell 1 to be electrically connected with the PCB 8; and a sound generating unit 14 is arranged in the other side of the top shell 1.

Specifically, one side that top shell 1 is close to sound generating unit 14 is equidistant and has seted up three dead slot structure, is convenient for draw the sound that sound generating unit 14 sent out top shell 1 outside through three dead slot structure, has improved the practicality.

In this embodiment, the bottom cover 15 is installed in the middle of the bottom case 2, and the bottom cover 15 is a transparent structure; a wireless charging coil 17 is arranged on one side of the bottom cover 15 close to the PCB 8, and the wireless charging coil 17 is electrically connected with the storage battery 9; the middle part of the wireless charging coil 17 is provided with a sensor 18, and the sensor 18 is electrically connected with the main control module 11.

Specifically, be convenient for cooperate wireless charging device to charge to battery 9 through wireless charging coil 17, compare in the charging prevention of touching the electric formula, improved holistic use convenience.

In this embodiment, two ends of the binding band 19 are respectively connected with the adaptor 21 through the connecting shaft 20, the binding band 19 is rotatably connected with the connecting shaft 20, and the limiting rods 22 are respectively installed at one ends of the adaptor 21 away from the connecting shaft 20.

Specifically, bandage 19 is single elastic material, and the resilience force that produces after through self deformation wraps up in wrist department when wearing, can the not unidimensional wrist of self-adaptation, has improved the convenience of use.

In this embodiment, an inner groove 23 is formed in the middle of one side of the limiting rod 22 close to the adapter 21, and a first shaft rod 24 is installed at the upper end inside the inner groove 23; a first clamping piece 25 is arranged in the middle of the first shaft lever 24, and the first clamping piece 25 and the first shaft lever 24 form a rotating structure; the first shaft lever 24 is rotatably connected with the inner groove 23, and two ends of the first shaft lever 24 are respectively provided with a first engaging wheel 26; the first engaging member 25 is engaged with the first engaging groove 4.

Specifically, the first engaging member 25 drives the first engaging wheels 26 at two ends to rotate synchronously through the first shaft 24 during the rotation process, and the first engaging member 25 is engaged in the first engaging groove 4, so as to improve the stability of the connecting position between the limiting groove 3 and the limiting rod 22.

In this embodiment, a spring plate 30 is installed inside the adaptor 21 on a side close to the limiting rod 22, the spring plate 30 is in a V-shaped structure, and two ends of the spring plate 30 are respectively attached to the first engaging member 25 and the second engaging member 29.

Specifically, the resilience force generated after the spring piece 30 with the V-shaped structure deforms pushes the first engaging member 25 and the second engaging member 29 towards two sides, so that the second engaging member 29 and the first engaging member 25 can be always kept in engaging connection with the second slot 5 and the first slot 4.

In this embodiment, the limiting rod 22 is slidably connected to the limiting groove 3, and the second magnet 31 is installed at one end of the limiting rod 22, and meanwhile, the second magnet 31 is magnetically connected to the first magnet 6.

Specifically, the limiting rod 22 is wrapped by the limiting groove 3, so that the limiting rod 22 is ensured to be stable after being fixed.

In this embodiment, the inner middle section of the inner groove 23 is provided with a second shaft rod 27, and the second shaft rod 27 is rotatably connected with the inner groove 23; the middle part of the second shaft rod 27 is provided with a second clamping piece 29, and the second clamping piece 29 is clamped and connected with the second clamping groove 5; the second engaging wheels 28 are respectively mounted at two ends of the second shaft rod 27.

Specifically, the second engaging member 29 can cooperate with the second shaft 27 to synchronously drive the second engaging wheels 28 at two sides to synchronously rotate while rotating, and the second engaging member 29 is engaged in the second engaging groove 5, so as to further improve the stability of the connecting position between the limiting groove 3 and the limiting rod 22.

In this embodiment, the first engaging member 25, the first engaging wheel 26 and the second shaft 27 form a rotating structure, the first engaging wheel 26 is engaged with the second engaging wheel 28, and the second shaft 27, the second engaging wheel 28 and the second engaging member 29 form a rotating structure.

Specifically, the first engaging wheel 26 and the second engaging wheel 28 facilitate the rotation of the second engaging member 29 and simultaneously drive the first engaging member 25 to synchronously rotate in the opposite direction, thereby improving the convenience of assembly and disassembly.

The working principle of the invention is as follows: when the portable wrist strap is used, an internal power supply is switched on, electric energy is continuously provided through the storage battery 9, information output is provided through the display screen 7 and the sound generating unit 14, function details are adjusted through the pressing button 13 in cooperation with the main control module 11, when charging is carried out, the storage battery 9 can be charged through the wireless charging coil 17 in cooperation with the wireless charging device, when the portable wrist strap is worn, the wrist strap is wrapped by resilience force generated after deformation of the binding strap 19, when the binding strap 19 needs to be replaced, the second clamping piece 29 is firstly squeezed towards the inside, the second clamping piece 29 drives the second meshing wheels 28 at two ends to synchronously start rotating through the second shaft rod 27 while rotating, the second meshing wheels 28 drive the first shaft rod 24 and the first clamping piece 25 to synchronously start reverse rotating in cooperation with the first meshing wheel 26, when the first clamping piece 25 and the second clamping piece 29 are respectively separated from the first clamping groove 4 and the second clamping groove 5 through rotation, the limiting rod 22 is pulled laterally, after the second magnet 31 at the tail end of the limiting rod 22 is disconnected with the first magnet 6, the limiting rod 22 is drawn out from the limiting groove 3, when the binding band 19 is installed, one end of the limiting rod 22 is inserted into the limiting groove 3, and the second engaging member 29 is pressed inward until the first engaging member 25 and the second engaging member 29 are respectively contracted into the limiting rod 22, the limiting rod 22 continues to slide until the second magnet 31 at the end of the limiting rod 22 is jointed and connected with the first magnet 6, at this time, the second clamping piece 29 is loosened, the spring piece 30 is squeezed in the process that the second clamping piece 29 and the first clamping piece 25 are mutually closed, the resilience force generated by the deformed spring piece 30 pushes the first clamping piece 25 and the second clamping piece 29 towards two sides respectively, and the first clamping piece 25 and the second clamping piece 29 are pushed to be mutually clamped and connected with the first clamping groove 4 and the second clamping groove 5 respectively.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a watchband is convenient for change intelligent wrist-watch which characterized in that: the top casing (1) is provided with a bottom casing (2), a sealing rubber ring (16) is arranged between the top casing (1) and the bottom casing (2), and the bottom casing (2) is of an annular structure; the two ends of the top shell (1) are respectively provided with a limiting groove (3), the limiting grooves (3) are in a semi-open structure, and the limiting grooves (3) at the two ends of the top shell (1) are distributed in a reverse direction; a first magnet (6) is arranged at one end in the limiting groove (3); the binding band (19) is arranged at the lower part of the top shell (1).

2. The smart watch with a conveniently replaced watchband according to claim 1, wherein: the top end of the top shell (1) is provided with a display screen (7), one side, close to the display screen (7), of the inside of the top shell (1) is provided with a PCB (8), and meanwhile, the PCB (8) is electrically connected with the display screen (7); a storage battery (9), a main control module (11) and a vibration motor (12) are installed on one side, close to the bottom shell (2), of the PCB (8), and the storage battery (9) is electrically connected with the PCB (8) through a flat cable (10); one side of the top shell (1) is provided with two buttons (13), and the two buttons (13) are symmetrically arranged and penetrate through the outer wall of the top shell (1) to be electrically connected with the PCB (8); and a sound generating unit (14) is arranged inside the other side of the top shell (1).

3. The smart watch with a conveniently replaced watchband according to claim 1, wherein: the middle part of the bottom shell (2) is provided with a bottom cover (15), and the bottom cover (15) is of a transparent structure; one side, close to the PCB (8), of the bottom cover (15) is provided with a wireless charging coil (17), and the wireless charging coil (17) is electrically connected with the storage battery (9); the middle part of wireless charging coil (17) install sensor (18), and sensor (18) and host system (11) electric connection.

4. The smart watch with a conveniently replaced watchband according to claim 1, wherein: the both ends of bandage (19) be connected with adaptor (21) through connecting axle (20) respectively, and bandage (19) are connected for rotating with the connected mode of connecting axle (20), gag lever post (22) are all installed to the one end that connecting axle (20) was kept away from in adaptor (21) simultaneously.

5. The smart watch with a conveniently replaced watchband according to claim 4, wherein: an inner groove (23) is formed in the middle of one side, close to the adapter (21), of the limiting rod (22), and a first shaft rod (24) is mounted at the upper end of the inner part of the inner groove (23); a first clamping piece (25) is arranged in the middle of the first shaft lever (24), and the first clamping piece (25) and the first shaft lever (24) form a rotating structure; the first shaft rod (24) is connected with the inner groove (23) in a rotating mode, and two ends of the first shaft rod (24) are respectively provided with a first meshing wheel (26); the first clamping piece (25) is clamped and connected with the first clamping groove (4).

6. The smart watch with a conveniently replaced watchband according to claim 4, wherein: one side of the interior of the adapter (21) close to the limiting rod (22) is provided with a spring piece (30), the spring piece (30) is of a V-shaped structure, and two ends of the spring piece (30) are tightly attached to the first clamping piece (25) and the second clamping piece (29) respectively.

7. The smart watch with a conveniently replaced watchband according to claim 4, wherein: gag lever post (22) and spacing groove (3) sliding connection, and second magnet (31) is installed to the one end of gag lever post (22), second magnet (31) are connected with first magnet (6) magnetism respectively simultaneously.

8. The smart watch with a conveniently replaced watchband according to claim 5, wherein: a second shaft lever (27) is installed in the middle section of the inner part of the inner groove (23), and the second shaft lever (27) is connected with the inner groove (23) in a rotating way; a second clamping piece (29) is arranged in the middle of the second shaft rod (27), and the second clamping piece (29) is connected with the second clamping groove (5) in a clamping manner; and two ends of the second shaft lever (27) are respectively provided with a second meshing wheel (28).

9. The smart watch with a conveniently replaced watchband according to claim 5, wherein: the first clamping piece (25), the first meshing wheel (26) and the second shaft lever (27) form a rotating structure, the first meshing wheel (26) is respectively meshed with the second meshing wheel (28) and connected with the second meshing wheel, and meanwhile the second shaft lever (27), the second meshing wheel (28) and the second clamping piece (29) form a rotating structure.