CN216901177U - Glasses - Google Patents

Abstract

The invention discloses glasses, including but not limited to Bluetooth glasses, VR glasses or smart glasses. Glasses include the mirror holder, the mirror holder includes picture frame and mirror leg, the mirror leg includes: a housing having an internal cavity, the housing including a first wall portion having a first internal surface; a seat member disposed in the internal cavity of the housing, the seat member having a first outer surface adjacent to and opposite the first inner surface; and a magnet retained by the housing member.

Description

Glasses

Technical Field

The present invention relates to eyewear, and more particularly, to the construction of charging electrodes for bluetooth or smart glasses.

Background

Wearable electronics is one of the market hotspots in recent years. Wearable electronics include, without limitation, helmets, glasses, bracelets, foot rings, necklaces, and the like, and different electronic products may provide a variety of different functions. These electronic products usually have a built-in rechargeable battery, and the battery is charged through a charging interface. For convenience of access, charging devices are typically designed with a gantry structure onto which wearable electronics can be placed or secured for charging. The prior art is equipped with magnet respectively in battery charging outfit's rack construction and electronic product usually, utilizes the principle that magnet opposite poles attract with wearable electronic product absorption on battery charging outfit's rack construction.

In the prior art, it is common to open a hole in the product housing and press the magnet into the hole from the outside. During this installation process, the magnet surface coating may be damaged, resulting in the magnet body being exposed to the outside and being oxidized. In addition, there is a risk that the magnet will fall off.

In order to solve the problem of the magnet falling off, the prior art proposes to mount the magnet from the inside into the hole of the product housing. However, these solutions may require the magnets to be manufactured with a special shape, thereby significantly increasing costs.

Therefore, a low cost solution for mounting the magnets is needed.

Disclosure of Invention

The problems in the prior art may be at least partially alleviated or solved by the wearable electronic product provided by the invention.

According to one aspect of the invention, eyewear is provided.

According to an exemplary embodiment, the glasses include a frame including a frame and a temple, the temple including: a housing having an internal cavity, the housing including a first wall portion having a first internal surface; a seat member disposed in the interior cavity of the housing, the seat member having a first outer surface adjacent to and opposite the first inner surface; and a magnet retained by the seat member. In this embodiment, the magnet can be simply installed and fixed in the seat member, thereby eliminating the complicated and laborious magnet installation process, eliminating the need for using a magnet of a different polarity, which is expensive, and avoiding the occurrence of collision, damage, oxidation or corrosion of the magnet due to contact with the outside.

According to another exemplary embodiment, a magnet receiving portion may be provided on the first outer surface of the seat member, and the magnet is held in the magnet receiving portion and abuts the first inner surface.

According to another exemplary embodiment, the magnet may be held inside the housing part by an overmolding.

According to another exemplary embodiment, the housing has at least one first projection disposed in the interior cavity spaced from the first interior surface, and at least a portion of the seat member is defined between the first projection and the first interior surface. In this embodiment, the position of the seat part can be defined by the projections and the inner surface of the wall part, and the projections can be in the form of projections leaving a space behind the seat part for wiring or accommodating a part of the circuit board.

According to another exemplary embodiment, the seat part is provided with a first concave part which is matched with the first convex part in shape.

According to another exemplary embodiment, the first wall portion of the case is provided with a through hole extending perpendicularly to the wall portion, the first surface of the base member is provided with a hole corresponding in position to the through hole, and the temple further includes a probe inserted into the through hole of the case and the hole of the base member. In this embodiment, the holder body part can be fixedly mounted in the housing by using the probe.

According to another exemplary embodiment, the probe is in interference fit with the through hole of the housing and press-fitted into the through hole from the outside of the temple. In this way, the probe can be assembled by a simple operation, and a certain sealing effect can be provided.

According to another exemplary embodiment, the glasses may further include: a battery disposed in the interior cavity of the housing; and the circuit board is arranged in the inner cavity of the shell and electrically connected with the battery, the circuit board comprises an interface part, a contact is arranged on the interface part, the seat body part is also provided with a groove for accommodating the interface part of the circuit board, a hole in the seat body part is communicated with the groove, and the probe is contacted with the contact on the interface part of the circuit board. In this embodiment, the engagement between the probe and the contact can be achieved by a simple structure and operation, and the holder body part can press a part of the circuit board, thereby further facilitating the positioning and fixing of the circuit board.

According to another exemplary embodiment, the circuit board is a flexible printed circuit board and the battery is a rechargeable battery.

Drawings

Exemplary embodiments of the invention will now be described with reference to the following drawings, in which:

FIG. 1 is an exploded perspective view of the temples of Bluetooth glasses according to one embodiment of the present invention;

FIG. 2 is an exploded perspective view of a charge pole assembly in the temple of the eyeglass of FIG. 1;

FIG. 3 is a bottom plan view of the temple of FIG. 1 in an assembled condition;

fig. 4 is a partial sectional view taken along line a-a of fig. 3 and enlarged.

Detailed Description

Exemplary embodiments of the present invention will be described in detail below with reference to fig. 1 to 4.

Embodiments of the present invention relate to wearable electronics, particularly eyewear, including but not limited to bluetooth eyewear, VR eyewear, or smart eyewear, among others. However, the present invention is not limited thereto. Those skilled in the art will appreciate that the present invention may be applied to other wearable electronic products based on understanding the principles of the present invention. The present invention is described in detail by taking Bluetooth glasses as an example.

Bluetooth eyewear typically includes a frame including a frame (not shown) and temple arms, and lenses mounted in the frame. For simplicity of illustration, fig. 1 shows only the temples of the bluetooth glasses. It should be noted that, in some smart glasses or VR glasses, an opaque display device or a transparent display device (i.e., a display device made of a transparent material) may be installed in the frame, and the wearer can receive the information displayed by the wearer through the display device and can see the external scene through the display device). In various embodiments, the frame and temple may be integral or may be connected to each other by a pivot structure.

As shown in fig. 4, the temple 100 includes a housing 106 having an interior cavity in which the battery 101, circuit board 104, etc. may be housed. The housing 106 includes a wall portion 1061, the wall portion 1061 having an inner surface. The temple 100 has an interior cavity with a seat member 102 disposed therein, the seat member 102 having an exterior surface adjacent to and opposite the interior surface of the wall 1061. The temple 100 also includes a magnet 103 therein, the magnet 103 being held in place by the housing member 102.

In an exemplary embodiment, a magnet receiving portion 1021 is provided on an outer surface of the seat member 102. The magnet 103 is disposed in the magnet housing 1021 and contacts the inner surface of the wall 1061.

In this way, the magnet 103 can be simply installed in the housing part 102 and firmly fixed at a predetermined position by pressing the housing part 102 against the wall 1061 of the case 106, thereby eliminating a complicated and laborious magnet installation process, enabling the use of a conventional-shaped magnet with a low cost, and disposing the magnet inside the temple, avoiding the occurrence of collision, damage, oxidation, corrosion, or the like due to contact with the outside.

In another embodiment, not shown, the magnet 103 may be retained within the seat member 102 by overmolding (or insert molding, etc.). In this way, the magnet can be completely accommodated inside the seat part, so that the magnet can be better protected from collision and oxidation.

The number and the specific arrangement of the magnets 103 can be determined by those skilled in the art according to the actual needs, and the technical solution of the present invention is not particularly limited or required.

The seat member 102 may be secured adjacent to the wall 1061 of the housing 106 in a variety of ways including, without limitation, providing a receiving cavity, for example, inside the wall 1061, which may be formed by a continuously extending wall (not shown) and into which the seat member 102 with the magnet 103 mounted therein is placed.

According to a preferred embodiment of the present invention, as shown in fig. 4, at least one protrusion 1063 spaced apart from an inner surface of the wall 1061 may be provided in the inner cavity of the housing 106, and at least a portion of the seat member 102 is defined between the protrusion 1063 and the inner surface of the wall 1061.

In one embodiment, the protrusion 1063 can abut a rear surface of the housing part 102 (i.e., a surface of the inner surface facing away from the wall 1061 of the housing 106). In another embodiment, as shown in fig. 4, the seat body part 102 can be formed with a concave part matching with the convex part 1063 in shape.

In this manner, the position of the seat member 102 can be defined by the inner surfaces of the protrusion 1063 and the wall 1061, and cannot be moved in the up, down, left, and right directions shown in fig. 4, but can be moved (e.g., inserted or extracted) only in a direction perpendicular to the plane shown in fig. 4. Furthermore, because the single protrusion or the plurality of protrusions 1063 arranged discretely are adopted instead of the wall part extending continuously, a certain space can be left behind the seat component 102 for wiring or accommodating a part of the circuit board (which will be described in detail later), which is beneficial to the arrangement of the circuit board and the more reasonable utilization of the space inside the housing.

In a preferred embodiment, as shown in fig. 1, 2 and 4, the first wall 1061 of the housing 106 is provided with a through hole 1062 extending perpendicular to the wall 1061, the first surface of the base member 102 is provided with a hole 1022 corresponding to the position of the through hole 1062, and the temple 100 further includes a probe 105 inserted into the through hole 1062 of the housing 106 and the hole 1022 of the base member 102.

In this embodiment, in a state where the seat member 102 is fitted into the housing 106, the probe 105 continuously extends through the through hole 1062 on the housing 106 and the hole 1022 in the seat member 102, so that the position of the seat member 102 can be defined in a direction perpendicular to the plane shown in fig. 4. In this manner, the housing part 102 can be conveniently fixedly mounted in the housing 106.

In one embodiment, the outer periphery of the probe 105 can be provided with threads that can engage corresponding threads on the through-hole 1062 of the housing 106 and/or the inner wall of the hole 1022 in the housing part 102 to secure the probe 105 in the through-hole 1062 and the hole 1022.

In a preferred embodiment, an interference fit may be set between the inner diameter of the through hole 1062 of the housing 106 and the outer diameter of the probe 105 at the corresponding position, and the probe 105 can be press-fitted into the through hole 1062 by a simple operation. In addition, under the condition that the probe 105 and the through hole 1062 are in interference fit, the two are in tight fit, so that a certain sealing effect can be provided, and external water or moisture is prevented from entering the inside of the housing 106 through a gap between the two.

In the embodiment of the present invention, a battery 101 and a circuit board 104 electrically connected to the battery 101 are further disposed in the inner cavity of the housing 106. As shown in fig. 2, the circuit board 104 includes an interface unit 1041, and the interface unit 1041 is provided with a contact 1042. As shown in fig. 4, the base member 102 is further provided with a groove 1023 for accommodating the interface portion 1041 of the circuit board 104, and the hole 1022 on the base member 102 is communicated with the groove 1023, so that the probe 105 can be contacted with the contact 1042 on the interface portion 1041 of the circuit board 104.

In this embodiment, as shown in fig. 4, the interface portion 1041 of the circuit board 104 may extend into the groove 1023 of the seat body member 102 via a gap portion between the two protruded portions 1063. In addition, the seat member 102 can press against a portion of the circuit board 104, thereby further facilitating positioning and securing of the circuit board 104.

In an embodiment of the present invention, the circuit board 104 may be a flexible printed circuit board (FPC), and the battery 101 is a rechargeable battery. Accordingly, embodiments of the present invention provide a charging pole structure for a rechargeable battery inside a wearable electronic product, wherein during the charging process of the battery 101, the battery product 100 can be attracted and fixed on the corresponding structure of a charger (not shown in the figure) through the interaction between the magnet 103 and the magnet in the charger.

Although preferred embodiments of the present invention have been described in the foregoing description, it should be understood that various modifications or changes to the embodiments disclosed herein, or obvious combinations or substitutions of various features, will be readily apparent to those skilled in the art based on the teachings of the present invention. Therefore, the scope of the invention should not be limited to the specific embodiments disclosed in this specification. The scope of the invention should be determined by the claims and their equivalents.

Claims (9)

1. An eyeglass comprising a frame, the frame comprising a frame and a temple, the temple comprising:

a housing having an internal cavity, the housing including a first wall portion having a first internal surface;

a seat member disposed in the interior cavity of the housing, the seat member having a first outer surface adjacent to and opposite the first inner surface; and

a magnet retained by the seat member.

2. The eyeglass of claim 1, wherein a magnet receptacle is provided on the first outer surface of the housing component, and the magnet is retained in the magnet receptacle and abuts the first inner surface.

3. The eyewear of claim 1, wherein the magnets are retained within the base member by overmolding.

4. The eyewear of any of claims 1-3, wherein the housing has at least one first protrusion disposed in the interior cavity spaced from the first interior surface, at least a portion of the holder component being defined between the first protrusion and the first interior surface.

5. The eyeglasses in claim 4, wherein the base member is provided with a first concave portion that is form-fit with the first convex portion.

6. The eyeglasses in claim 1, wherein the first wall portion of the housing is provided with through-holes extending perpendicular to the wall portion, the first outer surface of the housing part is provided with holes corresponding in position to the through-holes, and

the temple bar further includes a probe inserted into the through hole of the case and the hole of the base member.

7. The eyewear of claim 6, wherein the probe is an interference fit with the through-hole of the housing and press-fit into the through-hole from an exterior of the temple.

8. The eyewear of claim 6, wherein the temple further comprises:

a battery disposed in the interior cavity of the housing; and

a circuit board disposed in the inner cavity of the housing and electrically connected to the battery, the circuit board including an interface portion on which contacts are disposed, and

the base component is also provided with a groove for accommodating the interface part of the circuit board, the hole on the base component is communicated with the groove, and the probe is contacted with the contact on the interface part of the circuit board.

9. The eyewear of claim 8, wherein the circuit board is a flexible printed circuit board and the battery is a rechargeable battery.

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