CN215111950U

CN215111950U - Coupling assembling and wearable equipment

Info

Publication number: CN215111950U
Application number: CN202120903086.4U
Authority: CN
Inventors: 吴永强
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-10
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a coupling assembling and wearable equipment, include: base, connecting body, sliding ring and locking piece, before will connecting body and base equipment, place the sliding ring on the base earlier, after connecting body's lower part and sliding ring contact, both keep static relatively, when revolving soon connecting body, connecting body drives the sliding ring and rotates on the base, until connecting body passes through the locking piece and fixes on the base, because leave the clearance between connecting body and the base, consequently can avoid the upper surface direct contact of connecting body lower surface and base, thereby reduce wearing and tearing, improve life. When needs are dismantled, the connecting main body is rotated in the reverse direction to it can to make connecting main body and base pass through the unblock of locking piece.

Description

Coupling assembling and wearable equipment

Technical Field

The utility model relates to a wearing equipment technical field, in particular to coupling assembling still relates to a wearable equipment including above-mentioned coupling assembling.

Background

Along with intelligent electronic equipment's development, wearable equipment's such as intelligent wrist-watch and bracelet function is also more abundant, for example make a video recording function of shooing, but when using, need loosen the watchband from the wrist, consequently use experience effect relatively poor.

Therefore, how to provide a connecting assembly to improve the use effect thereof is a technical problem that needs to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide a connection assembly, which is not only convenient to use, but also can reduce the wear between two connection members, thereby improving the service life, and another object of the present invention is to provide a wearable device including the above connection assembly.

In order to achieve the above object, the utility model provides a following technical scheme:

a connection assembly, comprising: the upper portion of base rotates and is connected with the slip ring, the upper surface of base with leave the clearance between connecting body's the lower surface, connecting body's lower part be used for with the slip ring contact, connecting body is used for driving the slip ring for the base rotates, and passes through locking piece closure or unblock the base with connecting body.

Preferably, the upper surface of the base is provided with an annular groove for accommodating the slide ring.

Preferably, the sliding ring further comprises a connecting pad, a boss is arranged on the upper portion of the sliding ring, a groove buckled on the boss is arranged at the bottom of the connecting pad, and the upper portion of the connecting pad protrudes out of the upper surface of the base.

Preferably, still include the clamping ring, the lateral wall of annular groove is equipped with the ladder face, the clamping ring is located the slip ring with ladder face upper portion, the clamping ring be used for with the slip ring compresses tightly in the annular groove.

Preferably, the connecting pad is a rubber pad.

Preferably, the bottom of the sliding ring is provided with a protrusion, and the bottom of the annular groove is provided with a sliding groove for accommodating the protrusion.

Preferably, an infrared remote control module is arranged on the connecting main body.

Preferably, the locking member includes at least one hook disposed on the upper portion of the base, and a locking groove disposed on the lower surface of the connecting body and engaged with the hooks one by one.

Preferably, a concave-convex clamping part is arranged between the clamping hook and the clamping surface of the clamping groove, and the clamping hook is an elastic clamping hook.

A wearable device comprising the connection assembly of any of the above.

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

the utility model provides a coupling assembling and wearable equipment, include: base, connecting body, sliding ring and locking piece, before will connecting body and base equipment, place the sliding ring on the base earlier, after connecting body's lower part and sliding ring contact are connected, both keep static relatively, when revolving soon connecting body, connecting body drives the sliding ring and rotates on the base, until connecting body passes through the locking piece and fixes on the base, because leave the clearance between connecting body and the base, consequently can avoid the upper surface direct contact of connecting body lower surface and base, thereby reduce wearing and tearing, and service life is prolonged. When needs are dismantled, the connecting main body is rotated in the reverse direction to make the locking piece unblock can.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a connection assembly according to an embodiment of the present invention;

FIG. 2 is an exploded view of the connection assembly;

FIG. 3 is an exploded view of the connecting body;

FIG. 4 is an exploded view of the base;

FIG. 5 is a cross-sectional view of the connection assembly;

FIG. 6 is an enlarged view of area A in FIG. 5;

FIG. 7 is a cross-sectional view of the clamping connection between the base and the connecting body;

fig. 8 is a partially enlarged view of fig. 7.

The reference numbers are as follows:

1 is a base, 101 is an annular groove, 102 is a groove, and 103 is a stepped surface;

2, a connecting main body, 201 a lower shell, 202 a middle frame, 203 a second double-sided adhesive, 204 a fixing frame, 205 a first double-sided adhesive, 206 an FPC module, 207 an FPC reinforcing plate;

3 is a sliding ring, 301 is a boss, and 302 is a bulge;

4 is the connecting pad, 5 is the clamping ring, 6 is the pothook, 7 is the draw-in groove, 8 is the concave-convex joint portion, 9 is the direction inclined plane.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 8, fig. 1 is a schematic structural diagram of a connecting assembly according to an embodiment of the present invention; FIG. 2 is an exploded view of the connection assembly; FIG. 3 is an exploded view of the connecting body; FIG. 4 is an exploded view of the base; FIG. 5 is a cross-sectional view of the connection assembly; FIG. 6 is an enlarged view of area A in FIG. 5; FIG. 7 is a cross-sectional view of the clamping connection between the base and the connecting body;

fig. 8 is a partially enlarged view of fig. 7.

The embodiment of the utility model provides a coupling assembling that provides, include: the connecting device comprises a base 1, a connecting body 2, a sliding ring 3 and a locking piece, wherein before the connecting body 2 and the base 1 are assembled, the sliding ring 3 is firstly placed on the base 1, the lower part of the connecting body 2 is in contact connection with the sliding ring 3, the two parts are kept relatively static, the contact connection can be magnetic connection or connection through a soft and hard combining surface, for example, the lower part of the connecting body 2 is a hard structure, the upper part of the sliding ring 3 is a soft structure, and after the two parts are in contact, the friction force of the connecting surface of the connecting body 2 and the sliding ring 3 is larger than the friction force of the connecting part of the sliding ring 3 and the base 1, and in addition, the connecting device can also be connected through other modes as long as the relative rotation resistance of the connecting body 2 and the sliding ring 3 is larger than the relative rotation resistance between the sliding ring 3 and the base 1. In addition, due to the supporting effect of the sliding ring 3, a certain gap exists between the upper surface of the base 1 and the lower surface of the connecting main body 2, when the connecting main body 2 is screwed, the connecting main body 2 drives the sliding ring 3 to rotate on the base 1 until the connecting main body 2 is fixed on the base 1 through the locking piece, and due to the fact that the gap is reserved between the connecting main body 2 and the base 1, direct contact between the lower surface of the connecting main body 2 and the upper surface of the base 1 can be avoided, abrasion of the connecting main body 2 can be reduced when the connecting main body 2 and the base rotate relative to each other, and service life is prolonged. When disassembly is required, the connecting body 2 is rotated in the reverse direction. The locking mode of the locking piece can be clamping connection or threaded connection.

Wherein, in order to facilitate the assembly of connecting body 2 and base 1, base 1 upper portion is equipped with the holding tank that is used for placing connecting body 2, can play the effect of restriction connecting body 2 position through this holding tank.

Further, the upper surface of the base 1 is provided with an annular groove 101 for accommodating the sliding ring 3, by means of which annular groove 101 the sliding ring 3 can be axially restrained, the sliding ring 3 being preferably pressed in the annular groove 101 via the connection pad 4, wherein the depth of the annular groove 101 is slightly lower than the total height of the connection pad 4 and the sliding ring 3, so that the connection pad 4 and the sliding ring 3 are placed behind the annular groove 101, so that the upper part of the connection pad 4 protrudes out of the annular groove.

In order to facilitate the assembly of the sliding ring 3 and the connecting pad 4, a boss 301 is disposed on the upper portion of the sliding ring 3, a groove 401 buckled on the boss 301 is disposed on the bottom of the connecting pad 4, and the upper portion of the connecting pad 4 protrudes from the upper surface of the base 1.

In order to further improve the assembly stability of the sliding ring 3, the sliding ring further comprises a pressing ring 5 for pressing the sliding ring 3 in the annular groove 101, the side wall of the annular groove 101 is provided with a stepped surface 103, that is, the stepped surface 103 can be arranged on the inner side wall or the outer side wall of the annular groove 101, taking the arrangement on the inner side wall as an example, after the sliding ring 3 and the connecting pad 4 are placed in the annular groove 101, the inner side of the pressing ring 5 is placed on the stepped surface 103, and the outer side is placed on the upper portion of the sliding ring 3, so that the sliding ring 3 is axially limited.

The connecting pad 4 is preferably a rubber pad, and the friction force between the rubber pad and the connecting body 2 and the sliding ring 3 is greater than the friction force between the sliding ring 3 and the base 1, so that when the connecting body 2 is rotated, the sliding ring 3 is driven by the rubber pad to rotate in the annular groove 101. Besides the rubber pad, other materials can be used, such as silica gel or magnet, and in the case of magnet, the connecting body 2 and the base 1 are made of ferrous materials.

In addition, the bottom of the sliding ring 3 is provided with a protrusion 302, the protrusion 302 is preferably a convex point evenly distributed along the bottom of the sliding ring 3, the bottom of the annular groove 101 is provided with a sliding slot 102 for accommodating the protrusion 302, wherein the cross section of the protrusion 302 is preferably arc-shaped, and the cross section of the sliding slot 102 is also preferably arc-shaped, so as to facilitate the sliding ring 3 to rotate in the annular groove 101.

In order to enrich the function of the connecting body 2, the connecting body 2 is provided with an infrared remote control module, and a camera shooting module can be arranged. Specifically, base 1 is including inferior valve 201, center and the touch-sensitive screen that connects gradually, and wherein infrared remote control module and camera module of shooing are placed on FPC module 206, and FPC module 206 is from taking FPC stiffening panel 207, and FPC module 206 connects on mount 204 through first double faced adhesive tape 205, and mount 204 passes through second double faced adhesive tape 203 to be fixed on center 202, and inferior valve 201 accessible screw is connected with center 202.

When connecting main part 2 and base 1 through revolve to twist the joint mode and can dismantle the connection, the locking piece includes pothook 6 and draw-in

groove

7, and 1 upper portion of base is equipped with at least one pothook 6, and the preferred circumferencial direction evenly distributed along base 1 of a plurality of pothooks 6, the lower surface of connecting main part 2 be equipped with pothook 6 complex draw-in groove 7 one by one.

In order to facilitate the connection between the hook 6 and the slot 7, a concave-convex clamping part 8 is arranged between the clamping surfaces of the hook 6 and the slot 7, and the hook 6 is an elastic hook. Wherein pothook 6 is preferred L type pothook 6, draw-in groove 7 is also preferred L type draw-in groove 7, the joint face of pothook 6 is equipped with the arc fixture block, the joint face of draw-in groove 7 is equipped with the arc wall, 7 ends of draw-in groove are equipped with direction inclined plane 9 in addition, when pothook 6 and draw-in groove 7 joint, can promote the cantilever end of pothook 6 through direction inclined plane 9 and produce elastic deformation, after arc fixture block and arc wall correspond, pothook 6 makes the arc fixture block joint in the arc wall under the spring action, thereby improve the joint stability of connecting main part 2 and base 1. When disassembling, it is sufficient to rotate the connecting body 2 in the reverse direction.

The embodiment of the utility model provides a still provide a wearable equipment, including the coupling assembling that any one of the above-mentioned embodiments provided, connecting body 2 is functional subject, and 1 both sides of base are connected with the wrist strap. Wherein the beneficial effect of wearable equipment can refer to above-mentioned coupling assembling, and this is no longer repeated here.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

It is right above the utility model provides a coupling assembling and wearable equipment have carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A connection assembly, comprising: base (1), connecting body (2) and locking piece, the upper portion of base (1) is rotated and is connected with slip ring (3), the upper surface of base (1) with leave the clearance between the lower surface of connecting body (2), the lower part of connecting body (2) be used for with slip ring (3) contact is connected, connecting body (2) are used for driving slip ring (3) for base (1) rotates, and passes through locking piece closure or unblock base (1) with connecting body (2).

2. A connecting assembly according to claim 1, characterized in that the upper surface of the base (1) is provided with an annular groove (101) for accommodating the sliding ring (3).

3. The connecting assembly of claim 2, further comprising a connecting pad, wherein a boss (301) is disposed on the upper portion of the sliding ring (3), a groove (401) buckled on the boss (301) is disposed on the bottom of the connecting pad (4), and the upper portion of the connecting pad (4) protrudes from the upper surface of the base (1).

4. A connection assembly according to claim 2, further comprising a press ring (5), wherein the side wall of the annular groove (101) is provided with a stepped surface (103), the press ring (5) is located above the slip ring (3) and the stepped surface (103), and the press ring (5) is used for pressing the slip ring (3) in the annular groove (101).

5. A connecting assembly according to claim 3, characterised in that the connecting pads (4) are rubber pads.

6. A connecting assembly according to claim 2, characterized in that the bottom of the sliding ring (3) is provided with a projection (302), and the bottom of the annular groove (101) is provided with a sliding groove (102) for accommodating the projection (302).

7. The connection assembly according to claim 1, characterized in that the connection body (2) is provided with an infrared remote control module.

8. The connecting assembly according to any one of claims 1 to 7, characterized in that the locking member comprises at least one hook (6) provided on the upper portion of the base (1), and a catching groove (7) provided on the lower surface of the connecting body (2) and fitted with the hooks (6) one by one.

9. The connecting assembly according to claim 8, wherein a concave-convex clamping part (8) is arranged between the clamping surfaces of the clamping hook (6) and the clamping groove (7), and the clamping hook (6) is an elastic clamping hook.

10. A wearable device comprising the connection assembly of any of claims 1 to 9.