CN109846155B

CN109846155B - Wearable equipment and wearable equipment connection structure

Info

Publication number: CN109846155B
Application number: CN201811585041.6A
Authority: CN
Inventors: 夏召祥
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2023-11-21
Anticipated expiration: 2038-12-24
Also published as: CN109846155A

Abstract

The invention discloses wearable equipment, which comprises a belt body and an equipment main body. Wherein one of the band body and the device body has a slot and a mounting hole, and the other has a plug for insertion into the slot. The mounting hole is communicated with the slot, and a button is slidably arranged in the mounting hole. A pressing plate is arranged in the slot, one of the plug and the pressing plate is provided with a clamping groove, and the other one of the plug and the pressing plate is provided with a claw which can be clamped with the clamping groove. And a locking device is arranged between the button and the pressing plate, and is used for locking the pressing plate at the position where the clamping jaw is clamped with the clamping groove when the button is pressed down and pushing the pressing plate to move down, and is unlocked when the button is pressed down again so that the pressing plate can be lifted up to enable the clamping jaw to be separated from the clamping groove. The invention also discloses a wearable device connecting structure which comprises the slot, the button, the pressing plate and the locking device. By means of the wearable device and the connecting structure, the belt body and the device main body are clamped and loosened by pressing the button to move up and down, the wearable device and the connecting structure are completed without tools, and operation is simple and convenient.

Description

Wearable equipment and wearable equipment connection structure

Technical Field

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

Background

Wearable devices, such as watches, athletic bracelets, etc., are indispensable intimate items for many people and generally comprise a device body and a strap. Taking wrist-worn devices such as a bracelet or a watch as an example, the materials and the shapes of the product bands of different manufacturers in the market are greatly different. In order to adapt to various wearing scenes and improve the competitiveness of products, the connection part of the belt body and the watch body is generally connected by using a raw ear, so that a consumer can conveniently replace the belt body when changing the wearing scenes or having other use demands.

However, the assembly of the production line of the ear-producing connecting structure is difficult, and the assembly and disassembly of the belt body are inconvenient because the assembly and disassembly are assisted by other tools. Meanwhile, the appearance of the product is limited, and the ear-forming connecting belt body and the watch body cannot be used in some cases.

In summary, how to effectively solve the problems of inconvenient assembly and disassembly of the belt body of the wearable device is a problem that needs to be solved by those skilled in the art at present.

Disclosure of Invention

In view of the above, a first object of the present invention is to provide a wearable device, which can effectively solve the problem of inconvenient assembly and disassembly of the belt body, and a second object of the present invention is to provide a wearable device connection structure.

In order to achieve the first object, the present invention provides the following technical solutions:

the utility model provides a wearable equipment, includes the area body and equipment main part, the area body with one of the equipment main part have the slot and with the mounting hole of slot intercommunication, the other has the plug that is used for inserting in the slot, install the button in the mounting hole in a sliding way, install the clamp plate in the slot, plug with one of clamp plate has the draw-in groove, the other has can with the jack catch of draw-in groove block, just the button with be provided with locking device between the clamp plate, locking device will the clamp plate lock when the button is pressed and is promoted the clamp plate moves down the position of jack catch with the draw-in groove block, locking device is unlocked when the button is pressed down once more so that the clamp plate can be lifted and make the jack catch breaks away from the draw-in groove.

Preferably, in the wearable device, the claw is a square protrusion located on the bottom surface of the pressing plate, and the clamping groove is a square groove formed in the top surface of the plug.

Preferably, in the wearable device, the bottom surface of the pressing plate is provided with a plurality of square protrusions, and the top surface of the plug is provided with a plurality of square grooves respectively matched with the square protrusions.

Preferably, in the wearable device, the button is mounted on the front surface of the device main body or the belt body.

Preferably, in the wearable device, the locking component includes a turntable and an elastic component for pushing the pressing plate to lift, a guide groove is formed in an inner wall of the mounting hole, a button limiting rib inserted into the guide groove is formed in a side wall of the button, a turntable limiting rib is formed in a side wall of the turntable, and a top surface of the turntable is respectively matched with a bottom surface of a wall of the mounting hole and a bottom surface inclined surface of the button;

when the button is pressed down, the rotary table moves downwards along the guide groove to enable the rotary table limiting rib to be separated from the guide groove, and then when the button is released, the rotary table rotates under the action of the elastic piece and the inclined plane in a matching way and moves upwards to be propped against the bottom surface of the wall of the mounting hole to be locked; when the button is pressed down again, the rotary disc and the bottom surface of the wall of the mounting hole are unlocked, and then when the button is released, the rotary disc rotates under the action of the elastic piece and the inclined plane in a matched mode and moves upwards to the rotary disc limiting rib to be inserted into the guide groove again.

Preferably, in the wearable device, the top surface of the turntable is provided with a protrusion, the top surface of the protrusion is an inclined surface, the bottom surface of the button is provided with a limit groove matched with the protrusion, and the bottom surface of the wall of the mounting hole is provided with a locking groove and a turning groove matched with the protrusion;

when the button is pressed down, the rotary table moves downwards along the guide groove to the rotary table limiting rib to be separated from the guide groove, and then when the button is released, the rotary table rotates along the inclined plane of the locking groove under the action of the elastic piece and moves upwards until the protrusion is meshed with the locking groove; when the button is pressed again, the protrusion is withdrawn from the locking groove, and when the button is released, the turntable rotates along the inclined plane of the rotary groove under the action of the elastic piece and moves upwards until the turntable limiting rib is inserted into the guide groove again.

Preferably, in the wearable device, the inner wall of the mounting hole has a plurality of guide grooves, the top surface of the turntable has a plurality of protrusions uniformly distributed along the circumferential direction, the bottom surface of the button has a limit groove respectively matched with each protrusion, and the bottom surface of the wall of the mounting hole has a locking groove and a rotation groove respectively matched with each protrusion.

Preferably, in the wearable device, one end of the elastic member abuts against the bottom surface of the pressing plate, and the other end abuts against the device body or the belt body with the slot.

Preferably, in the wearable device, a positioning column is arranged on the bottom surface of the pressing plate, and the compression spring is sleeved outside the positioning column.

The wearable device provided by the invention comprises a belt body and a device main body. Wherein one of the band body and the device body has a slot and a mounting hole, and the other has a plug for insertion into the slot. The mounting hole is communicated with the slot, and a button is slidably arranged in the mounting hole. A pressing plate is arranged in the slot, one of the plug and the pressing plate is provided with a clamping groove, and the other one of the plug and the pressing plate is provided with a claw which can be clamped with the clamping groove. And a locking device is arranged between the button and the pressing plate, and is used for locking the pressing plate at the position where the clamping jaw is clamped with the clamping groove when the button is pressed down and pushing the pressing plate to connect the belt body with the equipment main body, and is used for unlocking when the button is pressed down again so that the pressing plate can be lifted up to enable the clamping jaw to be separated from the clamping groove, so that the belt body can be detached from the equipment main body.

When the wearable equipment provided by the invention is used for installation, the plug is inserted into the slot, then the button is pressed, the pressing plate is pushed to move downwards, so that the clamping jaw on the pressing plate is inserted into the clamping groove on the plug, or the clamping jaw on the plug is inserted into the clamping groove on the pressing plate, so that the plug is limited in the slot and cannot be separated from the slot, and the locking device locks the pressing plate at the clamping position of the clamping jaw and the clamping groove, so that the reliable connection between the belt body and the equipment main body is realized. When the belt body is disassembled, the button is pressed again to unlock the locking device, the locking of the pressing plate is released to enable the pressing plate to be lifted, then the claw is separated from the clamping groove, and the plug can be pulled out of the slot to complete the disassembly of the belt body and the equipment main body. To sum up, through pressing the up-and-down movement that realizes the button, and then realize the chucking of area body and equipment main part and loosen, need not with the help of appurtenance and just accomplish, easy operation is convenient.

In order to achieve the second object, the present invention provides the following technical solutions:

the utility model provides a wearable equipment connection structure, includes the connecting piece body that is used for with one of equipment main part and the area body fixed connection, the connecting piece body have be used for the area body with plug male slot on the other one of equipment main part just have with the mounting hole of slot intercommunication, the button is installed to the downthehole sliding of mounting, be provided with the clamp plate in the slot, the clamp plate has be used for with draw-in groove complex on the plug jack catch, perhaps the clamp plate has be used for with the draw-in groove complex on the plug jack catch, still include locking device, locking device will the button lock when the button presses the dop with the position of draw-in groove block is in order to be connected the area body with the shell body, just locking device is in the unblock in order to be able to lift up when the button presses again makes the dop breaks away from the draw-in groove.

This wearable equipment connection structure is when being connected equipment main part and area body, and connecting piece body and one of equipment main part and area body fixed connection, inserts the plug on another one of equipment main part and area body earlier, in the slot like area body tip, then presses the button, promotes the clamp plate and moves down and make the jack catch insert the draw-in groove, with the plug spacing in the slot and can not deviate from by the slot, and because locking device locks the clamp plate in the position of jack catch and draw-in groove block, consequently realized the reliable connection of area body and equipment main part. When the belt body is disassembled, the button is pressed again to unlock the locking device, the locking of the pressing plate is released to enable the pressing plate to be lifted, then the claw is separated from the clamping groove, and the plug can be pulled out of the slot to complete the disassembly of the belt body and the equipment main body. To sum up, through pressing the up-and-down movement that realizes the button, and then realize the chucking of area body and equipment main part and loosen, need not with the help of appurtenance and just accomplish, easy operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an exploded structure of a wearable device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a wearable device in a combined state;

FIG. 3 is a schematic view of a mounting hole;

FIG. 4 is a schematic diagram of a slot;

FIG. 5 is a schematic view of the initial position of the turntable;

FIG. 6 is a schematic view of a first position of a turntable;

FIG. 7 is a schematic view of a second position of the turntable;

fig. 8 is a schematic view of a third position of the turntable.

The figures are marked as follows:

mounting hole 1, button 2, turntable 3, pressing plate 4, elastic piece 5, slot 6, belt 7, device main body 8, clamping groove 9, claw 10;

guide groove 11, locking groove 12, gyration groove 13, button spacing muscle 21, spacing groove 22, carousel spacing muscle 31, protruding 32, reference column 41, constant head tank 61, upper housing 81, inferior valve 82, first critical point 321, second critical point 322, third critical point 323.

Detailed Description

The embodiment of the invention discloses a wearable device, which is used for realizing quick assembly and disassembly of a belt body of the wearable device.

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-2, fig. 1 is a schematic diagram of an exploded structure of a wearable device according to an embodiment of the present invention; fig. 2 is a schematic cross-sectional view of a wearable device in a combined state.

In a specific embodiment, the wearable device provided by the invention comprises a belt body 7 and a device main body 8. The wearable device can be a wrist-wearing device worn on the wrist of a human body through the belt body 7, such as a common watch, an intelligent watch or an intelligent bracelet, a head-wearing device worn on the head of the human body through the belt body 7, such as augmented reality glasses and virtual reality glasses, or other devices worn on the human body through the belt body 7.

The device main body 8 may be a main body of a device such as a bracelet or a watch, and the specific structure thereof will not be described herein. The belt body 7 is connected with the equipment main body 8, namely the belt body 7 and the equipment main body 8 are of split type structures and are fixedly connected in a detachable mode, and therefore the belt body 7 is convenient to replace.

One of the band 7 and the apparatus main body 8 has a slot 6 and a mounting hole 1, and the other has a plug for insertion into the slot 6. That is, the band 7 has the slot 6 and the mounting hole 1, the device body 8 has the plug correspondingly, or the device body 8 has the slot 6 and the mounting hole 1, and the band 7 has the plug correspondingly. For convenience of description, in the drawings and the following embodiments, the slot 6 and the mounting hole 1 are provided on the device main body 8, and the plug is provided on the band 7, for example, and a specific plug may be an end of the band 7. The positions of the plugs and the slots 6 in the following embodiments may be changed as needed.

The mounting hole 1 is communicated with the slot 6, and the button 2 is slidably mounted in the mounting hole. The pressing plate 4 is mounted in the slot 6, and one of the plug and the pressing plate 4 has a clamping groove 9, and the other has a claw 10 capable of being clamped with the clamping groove 9. When the button 2 is pressed, the pressing plate 4 is pushed to move downwards in the slot 6, and it is noted that the pressing plate 4 is slidably mounted in the slot 6, and the slot 6 has a limiting effect on the pressing plate 4, so that the pressing plate is limited in the slot 6 and cannot be separated from the slot 6. The button 2 is slidably installed in the installation hole 1, and the installation hole 1 is communicated with the slot 6, so that the button can act on the pressing plate 4 to drive the button to move. When the plug is inserted into the slot 6 under the pressing plate 4, if the pressing plate 4 moves down to the jaw 10 to be inserted into the clamping groove 9, that is, the jaw 10 is clamped with the clamping groove 9, the plug is limited in the slot 6 and prevented from being separated from the slot 6, and the belt body 7 is connected with the equipment main body 8. For convenience of description, in the drawings and the following embodiments, the pawl 10 is provided on the pressing plate 4, and the card slot 9 is provided on the plug. The positions of the claws 10 and the card grooves 9 in the following embodiments may be changed as needed.

A locking device is arranged between the button 2 and the pressing plate 4, the locking device locks the pressing plate 4 at the position where the clamping jaw 10 is clamped with the clamping groove 9 when the button 2 is pressed down and pushes the pressing plate 4 to move down, and the locking device is unlocked when the button 2 is pressed down again so that the pressing plate 4 can be lifted up to enable the clamping jaw 10 to be separated from the clamping groove 9. That is, in the unlocking state of the locking device, the button 2 is pressed to lock the locking device, the pressing plate 4 is locked at the position where the claw 10 is engaged with the clamping groove 9, and the button 2 is pressed again to unlock the locking device. The above steps are repeated, so that the pressing plate 4 is controlled, and further the plug is clamped and loosened in the slot 6.

When the wearable device provided by the invention is used for installation, a plug is inserted into the slot 6, then the button 2 is pressed, the pressing plate 4 is pushed to move downwards, so that the clamping jaw 10 on the pressing plate 4 is inserted into the clamping groove 9 on the plug, or the clamping jaw 10 on the plug is inserted into the clamping groove 9 on the pressing plate 4, the plug is limited in the slot 6 and cannot be separated from the slot 6, and the pressing plate 4 is locked at the clamping jaw 10 and the clamping groove 9 by the locking device, so that the reliable connection between the belt body 7 and the device main body 8 is realized. When the belt body 7 is dismounted, the button 2 is pressed again to unlock the locking device, the locking of the pressing plate 4 is released to enable the pressing plate to be lifted, then the claw 10 is separated from the clamping groove 9, and the plug can be pulled out of the slot 6 to finish the dismounting of the belt body 7 and the equipment main body 8. To sum up, the button 2 is moved up and down by pressing, so that the clamping and releasing of the belt body 7 and the equipment main body 8 are realized, the operation is completed without auxiliary tools, and the operation is simple and convenient.

Specifically, the claw 10 is a square protrusion 32 positioned on the bottom surface of the pressing plate 4, and the clamping groove 9 is a square groove formed on the top surface of the plug. Here, the bottom surface and the top surface mentioned below refer to the bottom surface and the top surface corresponding to the pressing direction of the button 2. The plug is inserted below the pressing plate 4 in the slot 6 from the notch of the slot 6, and when the pressing plate 4 moves down to the square protrusion 32 to be inserted into the square groove, the plug can be limited in the slot 6. And square design can restrict the rotation of plug in slot 6 for the plug is more firm reliable with slot 6's connection. The claw 10 can also be a circular protrusion 32, if desired, and the corresponding clamping groove 9 is a circular groove. Or the claw 10 and the clamping groove 9 can be matched and provided in other conventional shapes.

Further, the bottom surface of the pressing plate 4 is provided with a plurality of square protrusions 32, and the top surface of the plug is provided with a plurality of square grooves respectively matched with the square protrusions 32. Through the setting of a plurality of square protruding 32 and a plurality of square groove, carry out spacingly to the plug jointly, further guarantee the connection reliability.

In order to facilitate the user to insert the plug directly to the position of the claw 10 corresponding to the clamping groove 9 when inserting the plug, preferably, the slot 6 is internally provided with a step surface for limiting the insertion depth of the plug, the pressing plate 4 is arranged above the step surface, the plug is inserted in place when being abutted against the step surface, and the claw 10 can be inserted to the clamping groove 9 when the pressing plate 4 moves downwards.

For convenience of user operation, the button 2 is mounted on the front surface of the apparatus main body 8 or the belt body 7. Further, even in a state where the user wears the wearable device, the band body 7 can be easily detached directly by pressing the button 2 located on the front surface of the device main body 8 or the front surface of the band body 7.

On the basis of the above embodiments, the locking component comprises a turntable 3 and an elastic piece 5 for pushing the pressing plate 4 to lift, the inner wall of the mounting hole 1 is provided with a guide groove 11, the side wall of the button 2 is provided with a button limiting rib 21 inserted into the guide groove 11, the side wall of the turntable 3 is provided with a turntable limiting rib 31, the top surface of the turntable 3 is matched with the bottom surface inclined surface of the hole wall of the mounting hole 1, and the top surface of the turntable 3 is matched with the bottom surface inclined surface of the button 2; when the button 2 is pressed down, the turntable 3 moves downwards along the guide groove 11 to enable the turntable limiting rib 31 to be separated from the guide groove 11, and then when the button 2 is released, the turntable 3 rotates under the action of the elastic piece 5 matched with the inclined plane and moves upwards to prop against the bottom surface of the hole wall of the mounting hole 1 to be locked; when the button 2 is pressed again, the rotary disc 3 is unlocked with the bottom surface of the wall of the mounting hole 1, and when the button 2 is released, the rotary disc 3 rotates under the action of the elastic piece 5 and the inclined plane in a matched mode and moves upwards to the rotary disc limiting rib 31 to be inserted into the guide groove 11 again. The elastic piece 5 is used for pushing the pressing plate 4 to lift, namely, when the external force presses the button 2 to push the pressing plate 4 to move downwards, the elastic piece 5 deforms, and when the button 2 is released, the restoring force of the elastic piece 5 pushes the pressing plate 4 to reset and lift.

Specifically, the inner wall of the mounting hole 1 is provided with a guide groove 11 along the vertical direction, that is, the pressing direction of the button 2, the outer side wall of the button 2 is provided with a button limiting rib 21 along the vertical direction, and the side wall of the turntable 3 is provided with a turntable limiting rib 31 along the vertical direction. The bottom end of the button 2 cooperates with the top end of the turntable 3 to push the turntable 3 downward. And the top surface of carousel 3 cooperates with the bottom surface inclined plane of mounting hole 1 pore wall, and then through pressing button 2, specifically can be through pressing the part that button 2 exposes on equipment main part 8, button 2 downward movement drives carousel 3 synchronous in guide slot 11 downward movement. After the turntable 3 slides out of the guide groove 11, the turntable 3 can be rotationally clamped into the inclined groove formed by the inclined surface of the bottom surface of the hole wall of the mounting hole 1 under the action of the pressing force to reach a stable state because the button 2 and the turntable 3 are in inclined surface matching. When the button 2 is pressed again, the rotary disc 3 is separated from the chute and enters the guide groove 11, and the original state is restored under the action of the elastic force of the elastic piece 5.

Further, the top surface of the turntable 3 is provided with a protrusion 32, the top surface of the protrusion 32 is an inclined surface, the bottom surface of the button 2 is provided with a limit groove 22 matched with the protrusion 32, and the bottom surface of the wall of the mounting hole 1 is provided with a locking groove 12 and a rotary groove 13 matched with the protrusion 32; when the button 2 is pressed down, the turntable 3 moves downwards along the guide groove 11 until the turntable limiting rib 31 is separated from the guide groove 11, and then when the button 2 is released, the turntable 3 rotates along the inclined plane of the locking groove 12 under the action of the elastic piece 5 and moves upwards until the protrusion 32 is meshed with the locking groove 12; when the button 2 is pressed again, the protrusion 32 is withdrawn from the locking groove 12, and then when the button 2 is released, the turntable 3 rotates along the inclined surface of the rotary groove 13 under the action of the elastic member 5 and moves up to the turntable limiting rib 31 to be inserted into the guide groove 11 again.

Specifically, the turntable limiting rib 31 is aligned with the higher side of the top surface of the protrusion 32, one side of the locking groove 12 is adjacent to one side of the turning groove 13, the other side of the turning groove 13 is adjacent to the guide groove 11, and the other side of the locking groove 12 is adjacent to the guide groove 11, so that the protrusion 32 can be clamped into the locking groove 12 when the turntable limiting rib 31 exits the guide groove 11, and when the protrusion 32 exits the locking groove 12, the protrusion 32 can enter the turning groove 13 and move along the turning groove 13 until the turntable limiting rib 31 is inserted into the guide groove 11.

Referring to fig. 1, the top surface of the turntable 3 is respectively matched with the bottom surface of the wall of the mounting hole 1 and the bottom surface of the button 2 through protrusions 32, and the bottom surface of the wall of the mounting hole 1 is provided with a locking groove 12 and a rotary groove 13 which are closely arranged. After the plug is inserted into the slot 6, when the button 2 is pressed once, the whole button 2 moves downwards to drive the turntable 3 to rotate and the pressing plate 4 to move downwards together, so that the clamping groove 9 is hung on the clamping jaw 10, and clamping of the belt body 7 is realized. When the button 2 is pressed again, the button 2 is wholly returned, the clamping groove 9 can be withdrawn from the clamping jaw 10, and the belt body 7 can be pulled out again. The movement of the turntable 3 during the above process will be described in detail below.

Referring to fig. 5-8, fig. 5 is a schematic diagram illustrating an initial position of the turntable 3; FIG. 6 is a schematic view of the turntable 3 in a first position; FIG. 7 is a schematic view of the turntable 3 in a second position; fig. 8 is a schematic view of the third position of the turntable 3. In fig. 5 to 8, the apparatus main body 8 is shown in a simplified model for clarity of illustration of the mating relationship. As shown in fig. 5, in the initial position of the turntable 3, both the turntable limiting rib 31 on the turntable 3 and the button limiting rib 21 on the button 2 are located in the guide groove 11, and at this time, the button 2 is pressed, and the button 2 drives the turntable 3 to move downward under the action of the guide groove 11.

When the top of the turntable limiting rib 31, that is, the highest point of the protrusion 32 reaches the first critical point 321 indicated in fig. 6, that is, when the turntable limiting rib 31 is separated from the guide groove 11, the turntable 3 is not limited by the guide groove 11, and then the button 2 is released, the turntable 3 moves upwards along the locking groove 12 under the action of the elastic force of the elastic member 5, and because the turntable 3 and the locking groove 12 are in inclined plane fit, the turntable 3 rotates and moves upwards under the combined action of the elastic force of the elastic member 5 and the inclined plane, as shown in fig. 6, rotates leftwards and is clamped into the position of the second critical point 322 shown in fig. 7, that is, the protrusion 32 is meshed with the locking groove 12, and then the button 2 and the turntable 3 move to reach a stable state, and move downwards a distance relative to the initial state, and move downwards the pressing plate 4 matched with the turntable 3 by the same distance, and the clamping jaw 10 is clamped into the clamping groove 9, so that the belt body 7 is pulled.

When the button 2 is pressed again, the turntable 3 is driven by the button 2 to move downwards, when the top of the turntable limiting rib 31 moves to a third critical point 323 shown in fig. 8, namely, when the protrusion 32 exits from the locking groove 12, the button 2 is released, the turntable 3 moves upwards under the action of the elastic force of the elastic piece 5, and because the turntable 3 is matched with the rotary groove 13 by the inclined plane, the turntable 3 continuously rotates and enters the rotary groove 13 under the combined action of the elastic force and the inclined plane, the rotary groove 13 is closely adjacent to the guide groove 11, and then the limiting rib on the turntable 3 enters the guide groove 11 again, continues to move upwards under the action of the elastic force until the initial state is restored, the pressing plate 4 also restores to the initial position, the clamping jaw 10 is separated from the clamping groove 9, and the watchband can be pulled out again at the moment, so that a complete action cycle is completed.

Through the structure, the locking device is high in reliability, simple in structure and low in cost. The disassembly and assembly times depend on the service life of the elastic piece 5, the loss in the movement process of other mechanical structures can be ignored, the disassembly and assembly for hundreds of thousands of times can be realized, and the service life is long. The way of matching the top surface of the turntable 3 with the bottom surface of the wall of the mounting hole 1 and the inclined surface of the bottom surface of the button 2 is not limited to the above structure, and the top surface of the turntable 3 may be provided with a groove or the like by providing the bottom surface of the wall of the mounting hole 1 and the bottom surface of the button 2 with the protrusions 32, as needed.

Further, the inner wall of the mounting hole 1 is provided with a plurality of guide grooves 11, the top surface of the turntable 3 is provided with a plurality of protrusions 32 which are uniformly distributed along the circumferential direction, the bottom surface of the button 2 is provided with limit grooves 22 which are respectively matched with the protrusions 32, and the bottom surface of the wall of the mounting hole 1 is provided with locking grooves 12 and rotating grooves 13 which are respectively matched with the protrusions 32. Specifically, the inner wall of the mounting hole 1 is provided with a plurality of guide grooves 11, a locking groove 12 and a turning groove 13 are respectively arranged between two adjacent guide grooves 11, and the guide grooves 11, the locking groove 12, the turning groove 13 and the other guide groove 11 are sequentially and closely arranged. Preferably, a plurality of turntable limiting ribs 31 are arranged corresponding to the protrusions 32, and the turntable limiting ribs 31 are aligned with the higher sides of the top surfaces of the protrusions 32. Through the cooperation of the multiple groups of inclined planes and the limit of the rotary table limit ribs 31 and the guide grooves 11, the locking reliability of the locking device is further ensured, and therefore the reliable connection between the belt body 7 and the equipment main body 8 is ensured.

The elastic member 5 in each of the above embodiments may be specifically a compression spring having one end abutting against the bottom surface of the pressing plate 4 and the other end abutting against the device body 8 or the belt body 7 having the slot 6. Taking fig. 2 as an example, one end of the compression spring abuts against the bottom surface of the pressing plate 4, the other end abuts against the device main body 8, when the pressing plate 4 moves down, the compression spring is further compressed, when the button 2 is released, the pressing plate 4 is not acted by the button 2, and the restoring force of the compression spring pushes the pressing plate 4 to move up. If necessary, the elastic member 5 may be an extension spring, one end of which is connected to the top surface of the pressing plate 4, and the other end of which is connected to the device body 8 or the belt body 7 having the slot 6, so that when the pressing plate 4 moves down, the extension spring is further extended, and when the button 2 is released, the pressing plate 4 is not acted by the button 2, and the restoring force of the extension spring pulls the pressing plate 4 to move up. The elastic member 5 is not limited to a spring, and other elastic material members or elastic structural members having elastic deformability to provide restoring force, which are conventional in the art, may be used as needed.

Further, the bottom surface of the pressing plate 4 is provided with a positioning column 41, and the compression spring is sleeved on the positioning column 41. The compression spring can be supported by the positioning column 41 and guided when the compression spring is deformed, so that the deformation process of the compression spring is more stable.

The clamp plate 4 is installed in slot 6, and in order to restrict the displacement of clamp plate 4 and prevent that it from deviate from by slot 6, the bottom surface of clamp plate 4 has spacing post, has seted up constant head tank 61 on the wall of slot 6 with spacing post is relative, and spacing post inserts in constant head tank 61 and clamp plate 4 all moves along constant head tank 61 when reciprocating. The pressing plate 4 is restrained in the slot 6 by the engagement of the positioning groove 61 with the positioning post 41. Specifically, the limiting post and the positioning post 41 may be the same component, that is, it plays a role in limiting the pressing plate 4 and also plays a role in supporting the compression spring.

The locking device adopting the turntable 3 is described above, and according to the requirement, the locking device can also be arranged in an equipment main body 8 or a belt body 7 with a slot 6 in other implementations, a limiting groove is formed in the middle of the limiting groove, a limiting protrusion 32 is formed in the middle of the limiting groove, the limiting protrusion 32 divides the limiting groove into a locking channel and an unlocking channel, the locking device comprises a pull rod and an elastic piece 5 for pushing the button 2 to lift up, one end of the pull rod is connected with the button 2, and the other end of the pull rod is matched with the limiting groove; when the button 2 is pressed down, the pull rod moves to the bottom end of the locking channel along the locking channel, and then when the button 2 is released, the pull rod moves to abut against the stop piece under the action of the elastic piece 5; when the button 2 is pressed again, the pull rod moves to the bottom end of the unlocking channel, and when the button 2 is released again, the pull rod moves to the top end of the unlocking channel along the unlocking channel under the action of the elastic piece 5. Further, the bottom of the limiting groove faces the limiting protrusion 32 and is provided with a guiding protrusion 32, and the bottom surface of the limiting protrusion 32 is a cambered surface concave towards the top end of the limiting groove.

In the above embodiments, the apparatus main body 8 may specifically include the split-type upper case 81 and lower case 82, and the upper case 81 and lower case 82 are fixedly connected. Through split type design, the installation of inside each part of being convenient for. Specifically, the button 2 may be mounted to the upper case 81, and the pressing plate 4 may be mounted to the lower case 82.

The invention also provides a wearable equipment connecting structure, which comprises a connecting piece body for fixedly connecting with one of an equipment main body 8 and a belt body 7, wherein the connecting piece body is provided with a slot 6 for inserting a plug on the other of the belt body 7 and the equipment main body 8 and is provided with a mounting hole 1 communicated with the slot 6, a button 2 is slidably mounted in the mounting hole 1, a pressing plate 4 is arranged in the slot 6, the pressing plate 4 is provided with a claw 10 for being matched with a clamping groove 9 on the plug, or the pressing plate 4 is provided with a clamping groove 9 for being matched with the clamping claw 10 on the plug, and the wearable equipment connecting structure further comprises a locking device, wherein the locking device locks the button 2 at a position where the clamping head is clamped with the clamping groove 9 when the button 2 is pressed down so as to connect the belt body 7 with the equipment main body 8, and the locking device is unlocked when the button 2 is pressed down again so as to be capable of lifting the clamping head to be separated from the clamping groove 9. For specific details of the button 2, the pressing plate 4, the locking device, the slot 6, the claw 10, the chuck, the mounting hole 1, the plug, etc., reference is made to the relevant matters in the embodiments of the wearable device, and the details are not repeated here. Specifically, the connector body is fixedly connected with one of the device main body and the band body 3, and also includes that the connector body is part of the device main body or the band body, for example, if the connector body is a shell of the device main body, the plug can be correspondingly an end of the band body 3.

Specifically, the locking part comprises a rotary table 3 and an elastic piece 5 for pushing the pressing plate 4 to lift, the inner wall of the mounting hole 1 is provided with a guide groove 11, the side wall of the button 2 is provided with a button limiting rib 21 inserted into the guide groove 11, the side wall of the rotary table 3 is provided with a rotary table limiting rib 31, and the top surface of the rotary table 3 is respectively matched with the bottom surface of the hole wall of the mounting hole 1 and the bottom surface inclined surface of the button 2; when the button 2 is pressed down, the rotary disc 3 moves downwards along the limit groove 22 to enable the rotary disc limit rib 31 to be separated from the guide groove 11, and then when the button 2 is released, the rotary disc 3 rotates under the action of the elastic piece 5 matched with the inclined plane and moves upwards to prop against the bottom surface of the hole wall of the mounting hole 1 to be locked; when the button 2 is pressed again, the rotary disc 3 is unlocked with the bottom surface of the wall of the mounting hole 1, and when the button 2 is released, the rotary disc 3 rotates under the action of the elastic piece 5 and the inclined plane in a matched mode and moves upwards to the rotary disc limiting rib 31 to be inserted into the guide groove 11 again.

Further, the top surface of the turntable 3 is provided with a protrusion 32, the top surface of the protrusion 32 is an inclined surface, the bottom surface of the button 2 is provided with a limit groove 22 matched with the protrusion 32, and the bottom surface of the wall of the mounting hole 1 is provided with a locking groove 12 and a rotary groove 13 matched with the protrusion 32; when the button 2 is pressed down, the rotary table 3 moves downwards along the limit groove 22 until the rotary table limit rib 31 is separated from the limit groove 22 of the rotary table 3, and then when the button 2 is released, the rotary table 3 rotates along the inclined plane of the locking groove 12 under the action of the elastic piece 5 and moves upwards until the protrusion 32 is meshed with the locking groove 12; when the button 2 is pressed again, the protrusion 32 is withdrawn from the locking groove 12, and when the button 2 is released, the rotary disk 3 rotates along the inclined surface of the rotary groove 13 under the action of the elastic member 5 and moves up to the rotary disk limiting rib 31 to be inserted into the limiting groove 22 again.

This wearable equipment connection structure is when being connected equipment main part 8 with the area body 7, and connecting piece body and one of them fixed connection of equipment main part 8 and area body 7, inserts the slot 6 in earlier with the plug, then presses button 2, promotes clamp plate 4 and moves down and make jack catch 10 insert draw-in groove 9, spacing the plug in slot 6 and can not deviate from by slot 6, and because locking device locks clamp plate 4 in the position of jack catch 10 and draw-in groove 9 block, consequently realized the reliable connection of area body 7 and equipment main part 8. When the belt body 7 is dismounted, the button 2 is pressed again to unlock the locking device, the locking of the pressing plate 4 is released to enable the pressing plate to be lifted, then the claw 10 is separated from the clamping groove 9, and the plug can be pulled out of the slot 6 to finish the dismounting of the belt body 7 and the equipment main body 8. To sum up, the button 2 is moved up and down by pressing, so that the clamping and releasing of the belt body 7 and the equipment main body 8 are realized, the operation is completed without auxiliary tools, and the operation is simple and convenient.

In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer 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

1. A wearable device, characterized by comprising a belt body (7) and a device main body (8), wherein one of the belt body (7) and the device main body (8) is provided with a slot (6) and a mounting hole (1) communicated with the slot (6), the other is provided with a plug used for being inserted into the slot (6), a button (2) is slidably mounted in the mounting hole (1), a pressing plate (4) is mounted in the slot (6), one of the plug and the pressing plate (4) is provided with a clamping groove (9), the other is provided with a clamping jaw (10) capable of being clamped with the clamping groove (9), and a locking device is arranged between the pressing plate (4) and the button (2), and locks the pressing plate (4) at a position where the clamping jaw (10) is clamped with the clamping groove (9) when the pressing plate (4) is pressed down, and unlocks the pressing plate (4) when the pressing plate (2) is pressed down again so as to enable the clamping jaw (10) to be lifted;

the locking device comprises a rotary table (3) and an elastic piece (5) for pushing the pressing plate (4) to lift, a guide groove (11) is formed in the inner wall of the mounting hole (1), a button limiting rib (21) inserted into the guide groove (11) is formed in the side wall of the button (2), a rotary table limiting rib (31) is formed in the side wall of the rotary table (3), and the top surface of the rotary table (3) is respectively matched with the bottom surface of the wall of the mounting hole (1) and the bottom surface inclined surface of the button (2);

the top surface of the turntable (3) is provided with a bulge (32), the top surface of the bulge (32) is an inclined surface, the bottom surface of the button (2) is provided with a limit groove (22) matched with the bulge (32), and the bottom surface of the hole wall of the mounting hole (1) is provided with a locking groove (12) and a rotary groove (13) matched with the bulge (32);

when the button (2) is pressed down, the rotary disc (3) moves downwards along the guide groove (11) until the rotary disc limiting rib (31) is separated from the guide groove (11), and then when the button (2) is released, the rotary disc (3) rotates along the inclined plane of the locking groove (12) under the action of the elastic piece (5) and moves upwards until the protrusion (32) is meshed with the locking groove (12); when the button (2) is pressed down again, the protrusion (32) withdraws from the locking groove (12), and then when the button (2) is released, the rotary disc (3) rotates along the inclined plane of the rotary groove (13) under the action of the elastic piece (5) and moves upwards to the rotary disc limiting rib (31) to be inserted into the guide groove (11) again;

the inner wall of the mounting hole (1) is provided with a plurality of guide grooves (11), the top surface of the rotary table (3) is provided with a plurality of bulges (32) which are uniformly distributed along the circumferential direction, the bottom surface of the button (2) is provided with limit grooves (22) which are respectively matched with the bulges (32), and the bottom surface of the wall of the mounting hole (1) is provided with locking grooves (12) and rotary grooves (13) which are respectively matched with the bulges (32).

2. The wearable device according to claim 1, characterized in that the claw (10) is a square protrusion (32) located at the bottom surface of the pressure plate (4), and the clamping groove (9) is a square groove opened at the top surface of the plug.

3. The wearable device according to claim 2, characterized in that the bottom surface of the pressure plate (4) has a plurality of square protrusions (32), and the top surface of the plug has a plurality of square grooves respectively cooperating with each square protrusion (32).

4. The wearable device according to claim 1, characterized in that the button (2) is mounted to the front face of the device body (8) or the band (7).

5. Wearable device according to any of claims 1-4, characterized in that the elastic element (5) is a compression spring with one end against the bottom surface of the pressure plate (4) and the other end against the device body (8) or the band body (7) with the slot (6).

6. The wearable device according to claim 5, characterized in that the bottom surface of the pressure plate (4) is provided with a positioning column (41), and the compression spring is sleeved outside the positioning column (41).

7. A wearable device connection structure, characterized by comprising a connector body for fixedly connecting with one of a device main body (8) and a belt body (7), the connector body having a slot (6) for insertion of a plug on the other of the belt body (7) and the device main body (8) and having a mounting hole (1) communicating with the slot (6), a button (2) being slidably mounted in the mounting hole (1), a pressing plate (4) being provided in the slot (6), the pressing plate (4) having a claw (10) for cooperation with a clamping groove (9) on the plug, or the pressing plate (4) having a clamping groove (9) for cooperation with the clamping groove (10) on the plug, and further comprising a locking device which locks the button (2) in a position where the clamping groove (9) is clamped by the clamping groove (10) when the button (2) is pressed down, and which can be lifted off the clamping groove (10) when the button (2) is pressed down again;