CN112586846B

CN112586846B - Wearing equipment and coupling assembling thereof

Info

Publication number: CN112586846B
Application number: CN202011375050.XA
Authority: CN
Inventors: 栾庆蕾
Original assignee: Goertek Techology Co Ltd
Current assignee: Qingdao Suiyun Electronic Technology Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2023-01-24
Anticipated expiration: 2040-11-30
Also published as: CN112586846A

Abstract

The invention discloses a wearable device and a connecting assembly thereof, comprising: the clamping device comprises a first connecting piece and a second connecting piece, wherein one end of the first connecting piece is provided with a clamping groove, and the inner side wall of the clamping groove is provided with a clamping hole; be equipped with support, slider, button on the second connecting piece, be equipped with the cavity in the support, slider horizontal sliding connection is in the cavity, and the vertical sliding connection of button is in the cavity, and the outer end of slider is equipped with the card axle, and the card axle is worn out from the tip of cavity, and the one end of button cooperates with the inner wedge contact of slider. When connection is needed, the clamping shaft retracts, the support is placed in the clamping groove, and then the clamping shaft is controlled to extend into the clamping hole, so that connection between the clamping shaft and the support can be achieved; when the clamping shaft needs to be disassembled, the key is pressed to release the limiting effect of the key on the sliding block, the sliding block moves inwards to enable the clamping shaft to move out of the clamping hole, and then the disassembling of the clamping shaft and the sliding block can be achieved. Compared with the traditional mode that needs the dismouting with the help of external instrument, possess easy dismounting's advantage.

Description

Wearing equipment and coupling assembling thereof

Technical Field

The invention relates to the technical field of electronic equipment, in particular to a connecting assembly and wearing equipment comprising the connecting assembly.

Background

A conventional wearable device, such as a wristwatch, generally includes a case, a strap, and a raw ear, the case and the strap are assembled by the raw ear, but when the case or the strap needs to be replaced, the raw ear is small, and the raw ear needs to be screwed by a tool, such as a screwdriver, to be detached from the case and the strap, which is inconvenient to assemble and disassemble.

Therefore, how to provide a connecting assembly which is convenient to disassemble and assemble is a technical problem which needs to be solved by the technical personnel in the field at present.

Disclosure of Invention

An object of the present invention is to provide a coupling assembly capable of improving the ease of attachment and detachment of two coupling members, and another object is to provide a wearable device including the coupling assembly.

In order to solve the technical problems, the invention provides the following technical scheme:

a connection assembly, comprising:

one end of the first connecting piece is provided with a clamping groove, and the inner side wall of the clamping groove is provided with a clamping hole;

the second connecting piece is provided with a support, a sliding block and a key, a cavity is arranged in the support, the sliding block is horizontally and slidably connected in the cavity, the key is vertically and slidably connected in the cavity, the outer end of the sliding block is provided with a clamping shaft, the clamping shaft penetrates out of the end part of the cavity, one end of the key is in wedge-shaped contact fit with the inner end of the sliding block, and the clamping shaft is used for being clamped in the clamping hole; and when the key is pressed, the sliding block moves inwards so that the clamping shaft moves out of the clamping hole.

Preferably, the slider includes left slider and right slider, the button is located between left slider and the right slider, the medial surface of left slider with the right slider is equipped with first direction inclined plane, the button both sides be equipped with the mutual contact of first direction inclined plane is coordinated the second direction inclined plane, press the button, left side slider with right slider moves inwards towards relative direction.

Preferably, still include left spring, right spring, the both ends of left side spring respectively with the left end of cavity with the left side sliding block supports tightly, the both ends of right side spring respectively with the right-hand member of cavity with the right side sliding block supports tightly.

Preferably, the device further comprises a key spring, and two ends of the key spring are respectively abutted against the top surface of the cavity and the key.

Preferably, the bracket comprises a middle shell and a left end cover and a right end cover which are respectively positioned at two ends of the middle shell.

Preferably, the side part of the key is vertically and slidably connected with the cavity through a guide rail, and the sliding block is horizontally and slidably connected with the cavity through a sliding rail.

Preferably, the bottom of the key is provided with a pressing part, and the bottom of the cavity is provided with a pressing hole for the pressing part to penetrate out.

Preferably, the side part of the key is provided with a limiting part, and the limiting part is used for contacting with the bottom surface of the cavity so as to limit the key to move downwards.

Preferably, still be equipped with the holding tank on the second connecting piece, the support is located in the holding tank, be equipped with the confession on the lateral wall of holding tank the through-hole that the card axle wore out.

The utility model provides a wearing equipment, includes function main part and wearing main part, still includes above-mentioned arbitrary coupling assembling, be equipped with in the function main part first connecting piece, be equipped with in the wearing main part the second connecting piece.

Compared with the prior art, the technical scheme has the following advantages:

the invention provides a wearing device and a connecting assembly thereof, comprising: the clamping device comprises a first connecting piece and a second connecting piece, wherein one end of the first connecting piece is provided with a clamping groove, and the inner side wall of the clamping groove is provided with a clamping hole; be equipped with support, slider, button on the second connecting piece, be equipped with the cavity in the support, slider horizontal sliding connection is in the cavity, and the vertical sliding connection of button is in the cavity, and the outer end of slider is equipped with the card axle, and the card axle is worn out from the tip of cavity, and the one end of button and the inner wedge contact cooperation of slider. When the connection is needed, the clamping shaft retracts, the bracket is placed in the clamping groove, and then the clamping shaft is controlled to extend into the clamping hole, so that the connection between the clamping shaft and the bracket can be realized; when the clamping shaft needs to be disassembled, the key is pressed to release the limiting effect of the key on the sliding block, the sliding block moves inwards to enable the clamping shaft to move out of the clamping hole, and then the disassembling of the clamping shaft and the sliding block can be achieved. Compared with the traditional mode that needs the dismouting with the help of external instrument, possess easy dismounting's advantage.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is an exploded view of a coupling assembly according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a connecting assembly according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the second connector of FIG. 1;

FIG. 4 is a schematic structural view of the stent of FIG. 1;

FIG. 5 is a schematic view of the right end cap of FIG. 4 with the right end cap removed;

FIG. 6 is a front cross-sectional view of FIG. 4;

FIG. 7 is a rear cross-sectional view of FIG. 4;

FIG. 8 is a right sectional view of FIG. 4;

FIG. 9 is a schematic view of the slider structure of FIG. 1;

FIG. 10 is a schematic diagram of a back structure of the key shown in FIG. 1;

FIG. 11 is a front view of the key of FIG. 1;

FIG. 12 is a schematic view of the structure of FIG. 3 with the stent removed;

fig. 13 is a side view of fig. 12.

The reference numbers are as follows:

1 is a first connecting piece, 101 is a clamping groove, and 102 is a clamping hole;

2 is the second connecting piece, 201 is the mesochite, 202 is the left end lid, 203 is the right end lid, 204 is the left sliding block, 205 is the right sliding block, 206 is the left spring, 207 is the right spring, 208 is the button, 209 is the button spring, 210 is the card axle, 211 is first direction inclined plane, 212 is the second direction inclined plane, 213 is spacing buckle, 214 is for pressing the splenium, 215 is the hot melt post, 216 is the guide rail, 217 is the spring support hole, 218 is the slide rail, 219 is the slider buckle, 220 is the spring accommodation hole, 221 is the through-hole, 222 is the plastic inserts, 223 is the support buckle.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be implemented in a number of ways different from those described herein and similar generalizations can be made by those skilled in the art without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

Referring to fig. 1 to 13, fig. 1 is an exploded view of a connecting assembly according to an embodiment of the present invention; FIG. 2 is a schematic diagram of a connecting assembly according to an embodiment of the present invention; FIG. 3 is a schematic structural view of the second connector of FIG. 1; FIG. 4 is a schematic structural view of the stent of FIG. 1; FIG. 5 is a schematic view of the right end cap of FIG. 4 with the right end cap removed; FIG. 6 is a front cross-sectional view of FIG. 4; FIG. 7 is a rear cross-sectional view of FIG. 4; FIG. 8 is a right sectional view of FIG. 4; FIG. 9 is a schematic view of the slider structure of FIG. 1; FIG. 10 is a schematic diagram of a back structure of the key shown in FIG. 1; FIG. 11 is a front view of the key of FIG. 1; FIG. 12 is a schematic view of the structure of FIG. 3 with the stent removed; fig. 13 is a side view of fig. 12.

One embodiment of the present invention provides a connection assembly comprising: the connecting device comprises a first connecting piece 1 and a second connecting piece 2, wherein one end of the first connecting piece 1 is provided with a clamping groove 101, and the inner side wall of the clamping groove 101 is provided with a clamping hole 102; be equipped with support, slider, button 208 on the second connecting piece 2, be equipped with the cavity in the support, slider horizontal sliding connection is in the cavity, and the vertical sliding connection of button 208 is in the cavity, and the outer end of slider is equipped with card axle 210, and card axle 210 wears out from the tip of cavity, and the one end of button 208 cooperates with the inner wedge contact of slider, the horizontal migration of the steerable slider of the vertical removal of button 208 promptly. The wedge contact fit relationship between the key 208 and the slider may specifically be: one end of the key 208 is an inclined plane, and the inner end of the sliding block is contacted with the inclined plane on the key 208; the inner end of the sliding block is an inclined plane, and one end of the key 208 is contacted with the inclined plane of the sliding block; one end of the button 208 and the inner end of the slider are both inclined planes. Preferably all in a beveled, wedge-shaped contact mating relationship. When connection is needed, the clamping shaft 210 retracts, the support is placed in the clamping groove 101, and then the clamping shaft 210 is controlled to extend into the clamping hole 102, so that connection of the clamping shaft 210 and the clamping hole 102 can be achieved; when the card needs to be detached, the key 208 is pressed to release the limiting effect of the key 208 on the slider, and the slider moves inwards to enable the card shaft 210 to move out of the card hole 102, so that the detachment of the two can be realized. Compared with the traditional mode that the tool needs to be disassembled and assembled by means of an external tool, the tool has the advantage of convenience in disassembly and assembly.

In order to improve the connection stability of the slider and the card slot 101, the slider includes a left slider 204 and a right slider 205, outer ends of the left slider 204 and the right slider 205 are both provided with a card shaft 210, the key 208 is located between the left slider 204 and the right slider 205, that is, the left slider 204 and the right slider 205 are symmetrically arranged on two sides of the key 208, inner sides of the left slider 204 and the right slider 205 are provided with a first guide inclined plane 211, two sides of the key 208 are provided with a second guide inclined plane 212 which is in mutual contact and matched with the first guide inclined plane 211, specifically, as shown in fig. 7, the key 208 is pressed, and the left slider 204 and the right slider 205 move inwards in opposite directions. The first lead inclined plane is preferably an arc surface so as to reduce the abrasion of the first lead inclined plane and the arc surface and further prolong the service life.

Further, the sliding block device further comprises a left spring 206 and a right spring 207, two ends of the left spring 206 respectively abut against the left end of the cavity and the left sliding block 204, two ends of the right spring 207 respectively abut against the right end of the cavity and the right sliding block 205, wherein the left spring 206 and the right spring 207 can be sleeved on the respective sliding blocks and can also be arranged between the end surfaces of the sliding blocks and the end surfaces of the cavity, a spring accommodating hole 220 can be formed in the outer side of each sliding block, one end of each spring is located in the spring accommodating hole 220, the left sliding block 204 can be subjected to inward force under the action of the left spring 206, the right sliding block 205 can be subjected to inward force under the action of the right spring 207, and after the sliding blocks are limited by the contact key 208, the left sliding block 204 and the right sliding block 205 can move towards opposite directions.

Further, referring to fig. 6 to 8, the device further includes a key spring 209, two ends of the key spring 209 respectively abut against the top surface of the cavity and the key 208, wherein a plurality of key springs 209 parallel to each other may be disposed to improve the moving stability of the key 208. When not connected, the button 208 is positioned at the lower part in the cavity under the force of the button spring 209, the left sliding block 204 and the right sliding block 205 are limited by the button 208 and are respectively positioned at the left end and the right end of the cavity, and the clamping shaft 210 extends out of the cavity. After the button 208 is pressed, the left slider 204 and the right slider 205 are moved inward by the elastic force of the respective springs to retract the latch shaft 210, thereby implementing the subsequent disassembling operation. In order to facilitate the installation of the key spring 209, a guide post may be disposed at the top of the cavity, and a spring support hole 217 may be disposed at the upper portion of the key 208, wherein the upper end of the key spring 209 is sleeved on the guide post, and the lower end is located in the spring support hole 217.

In order to facilitate the assembly of each part in the bracket, the bracket comprises a middle shell 201 and a left end cover 202 and a right end cover 203 which are respectively positioned at two ends of the middle shell 201, after the slider, the button 208, the button spring 209, the left spring 206 and the right spring 207 are assembled with the middle shell 201, the left end cover 202 and the right end cover 203 are fixed at two ends of the middle shell 201, wherein hot melting columns 215 can be arranged at two ends of the middle shell 201 to realize the assembly of the end covers and the middle shell 201 in a hot melting mode, and in addition, the fixing can be carried out in other modes, such as clamping connection or screw connection modes.

In order to improve the precision of the movement of the button 208 and the slider, please refer to fig. 10, the side of the button 208 is connected with the chamber vertically by a guide rail 216, and please refer to fig. 9, the slider is connected with the chamber horizontally by a slide rail 218. For example, the guide rails 216 may be disposed on both sides of the key 208, and correspondingly, a guide groove for the guide rails 216 to slide is disposed in the cavity; the slide rails 218 may be disposed at a position below the side portions of the slide blocks, and the slide grooves are correspondingly disposed in the cavities and are engaged with the slide rails 218.

In order to press the key 208, the bottom of the key 208 is provided with a pressing portion 214, and the bottom of the cavity is provided with a pressing hole for the pressing portion 214 to penetrate through. In addition, the side of the button 208 is provided with a limit part, the limit part is used for contacting with the bottom surface of the chamber to limit the button 208 to move downwards, wherein the limit part can be a limit buckle 213 arranged at the side of the button 208, and the limit buckle 213 is tightly pressed against the bottom surface of the chamber under the elastic action of the button spring 209 to play a role in limiting the displacement of the button 208. Similarly, the side portions of the left slider 204 and the right slider 205 may also be provided with slider catches to control the positions of the left slider 204 and the right slider 205.

In an embodiment of the present invention, referring to fig. 12 and 13, the second connecting member 2 further has a receiving groove, the bracket is located in the receiving groove, the groove shape of the receiving groove matches the shape of the bracket, for example, when the bracket is a rectangular parallelepiped structure, the groove shape of the receiving groove is a rectangular parallelepiped space structure, a through hole 221 for the fastening shaft 210 to pass through is formed on a sidewall of the receiving groove, and a hole site for the pressing portion 214 to extend out is formed at the bottom of the receiving groove. When the second connector 2 is made of a soft material, such as silicone, a plastic insert 222 may be disposed in the accommodating groove, and a bracket fastener 223 fastened to the bracket may be further disposed in the plastic insert 222.

The embodiment of the invention also provides wearing equipment which comprises a function main body and a wearing main body, and further comprises the connecting assembly provided by any one of the embodiments, wherein the function main body is provided with the first connecting piece 1, the wearing main body is provided with the second connecting piece 2, the function main body is preferably a display screen or a dial plate, and the wearing main body is preferably a watchband or a bracelet. The beneficial effect of wearing equipment consults above-mentioned coupling assembling can, and this place is no longer repeated.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 connection assembly, comprising:

the connector comprises a first connecting piece (1), wherein one end of the first connecting piece (1) is provided with a clamping groove (101), and the inner side wall of the clamping groove (101) is provided with a clamping hole (102);

the second connecting piece (2) is provided with a support, a sliding block and a button (208), the support comprises a middle shell (201) and a left end cover (202) and a right end cover (203) which are respectively located at two ends of the middle shell (201), a cavity is arranged in the support, the sliding block is horizontally and slidably connected in the cavity, the button (208) is vertically and slidably connected in the cavity, the side part of the button (208) is vertically and slidably connected with the cavity through a guide rail (216), the sliding block is horizontally and slidably connected with the cavity through a sliding rail (218), a clamping shaft (210) is arranged at the outer end of the sliding block, the clamping shaft (210) penetrates out of the end part of the cavity, one end of the button (208) is in wedge-shaped contact fit with the inner end of the sliding block, and the clamping shaft (210) is used for being clamped in the clamping hole (102); the key (208) is pressed, the sliding block moves inwards to enable the clamping shaft (210) to move out of the clamping hole (102), the sliding block comprises a left sliding block (204) and a right sliding block (205), the key (208) is arranged between the left sliding block (204) and the right sliding block (205), first guide inclined planes (211) are arranged on the inner side surfaces of the left sliding block (204) and the right sliding block (205), second guide inclined planes (212) which are in mutual contact fit with the first guide inclined planes (211) are arranged on the two sides of the key, the key (208) is pressed, and the left sliding block (204) and the right sliding block (205) move inwards towards opposite directions;

the device is characterized by further comprising a left spring (206) and a right spring (207), wherein two ends of the left spring (206) are tightly abutted to the left end of the cavity and the left sliding block (204), and two ends of the right spring (207) are tightly abutted to the right end of the cavity and the right sliding block (205);

the device also comprises a key spring (209), and two ends of the key spring (209) are respectively abutted against the top surface of the cavity and the key (208).

2. The connecting assembly according to claim 1, wherein the bottom of the key (208) is provided with a pressing portion (214), and the bottom of the cavity is provided with a pressing hole for the pressing portion (214) to penetrate through.

3. The connecting assembly according to claim 2, wherein the side of the key (208) is provided with a limiting portion, and the limiting portion is used for contacting with the bottom surface of the cavity so as to limit the key (208) to move downwards.

4. A connecting assembly according to any one of claims 1 to 3, wherein a receiving groove is further formed in the second connecting member (2), the bracket is located in the receiving groove, and a through hole (221) for the fastening shaft (210) to pass through is formed in a side wall of the receiving groove.

5. The utility model provides a wearing equipment, includes functional subject and dresses the main part, its characterized in that still includes above-mentioned arbitrary coupling assembling, be equipped with in the functional subject first connecting piece (1), be equipped with in the dresses the main part second connecting piece (2).