CN213126149U

CN213126149U - Lens module and electronic equipment

Info

Publication number: CN213126149U
Application number: CN202021431118.7U
Authority: CN
Inventors: 熊沐平
Original assignee: Jiangxi Jingrun Optics Co ltd
Current assignee: Guangzhou Delta Imaging Technology Co Ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-05-04
Anticipated expiration: 2030-07-20

Abstract

A lens module, comprising: an optical element provided with a housing section; the sticker, including buckle tear angle and main part, the main part with accept looks adaptation and cover the portion of acceping, the buckle tear the protruding locating of angle one side of main part, through the decorative of sticker with reinforcing optical element, the buckle tear angle through the sticker tears the angle in order to realize revealing fast attached sticker in the portion of acceping, is convenient for more renew the sticker, this camera lens module simple process, and the cost is lower, and the flexibility is good, can swiftly change the sticker according to user's demand, and this application provides an electronic equipment simultaneously.

Description

Lens module and electronic equipment

Technical Field

The utility model relates to a camera lens field, in particular to camera lens module and electronic equipment.

Background

Currently, smart devices such as mobile phones have become necessities of life. The intelligent device is mostly equipped with the camera lens module, realizes the function of shooing and obtains the good image of quality through the camera lens module.

In order to enhance the aesthetic property or other added values of the product, such as the light transmittance or anti-reflection property of the lens, a functional film layer is mostly plated on the top surface of the lens by a plating process in the prior art. However, in the process of implementing the present application, the inventors found that at least the following problems exist in the prior art: the coating process is complex and the process requirement is high, so that the cost of the lens module is increased, and the coating is not replaceable after the coating is finished, so that the application flexibility of the product is poor.

SUMMERY OF THE UTILITY MODEL

Accordingly, there is a need for a lens module and an electronic device to solve the above problems.

A lens module, comprising:

an optical element provided with a housing section;

the sticker comprises a buckle tearing angle and a main body part, wherein the main body part is matched with the containing part and covers the containing part, and the buckle tearing angle is convexly arranged on one side of the main body part.

Therefore, the decoration of the optical element is enhanced through the paster, the paster attached to the accommodating part is quickly uncovered through the buckle tearing angle of the paster, the new paster is convenient to replace, the lens module is simple in process, low in cost and good in flexibility, and the paster can be quickly replaced according to the user requirements.

In some embodiments, the optical element includes a lens barrel, the lens barrel includes a first end surface and a second end surface opposite to each other, the lens barrel is provided with an accommodating hole penetrating through the first end surface and the second end surface, the accommodating portion is provided at the first end surface, and the accommodating hole penetrates through the accommodating portion.

Thus, the sticker is attached to the first end face of the lens cone to improve the decoration of the lens cone.

In some embodiments, the optical element includes a base, the base is provided with an accommodating cavity, the accommodating cavity is used for accommodating the light steering piece, an accommodating part is arranged on the periphery of an opening of the accommodating cavity, and the sticker is accommodated in the accommodating part.

Therefore, the sticker structure can be applied to the embedded type lens module.

In some embodiments, the receiving portion has a receiving slot and a replacing slot, the replacing slot penetrates through one side of a sidewall of the receiving slot, the main body portion is received in the receiving slot, and the buckle tearing angle is received in the replacing slot.

The main body part is accommodated through the accommodating groove, the buckle tearing angle is accommodated through the replacing groove, the buckle tearing angle is prevented from being mistakenly uncovered when the non-replacing state is achieved, and meanwhile, the buckle tearing angle of the groove positioning paster is replaced, so that the positioning paster is achieved.

In some embodiments, the lens module further includes a glue layer located between the sticker and the accommodating portion for fixing the sticker.

Thus, the sticker is fixed in the accommodating part through the adhesive layer.

In some embodiments, the thickness of the glue layer ranges from: 0.01 mm-0.04 mm.

Therefore, the thickness range can fix the paster and ensure that the paster is positioned in the accommodating groove.

In some embodiments, the thickness of the body portion ranges from: 0.01 mm-0.04 mm.

Thus, the thickness range can ensure that the accommodating groove can accommodate the main body part.

In some embodiments, the depth range of the receiving groove is: 0.02 mm-0.08 mm.

Thus, the depth range of the accommodating groove can accommodate the paster.

In some embodiments, the side wall of the receiving groove extends in a circular arc shape, and an angle range of the replacement groove along the extending direction of the side wall of the receiving groove is as follows: 2-6 degrees and/or the length range of the replacement groove along the extension direction of the side wall of the containing groove is as follows: 0.1 mm-0.5 mm.

So, through the angle of injecing the change groove or the length of changing the groove to the user tears the angle from the buckle that changes the groove and lift the sticker.

In some embodiments, the sticker is made of polyethylene terephthalate.

In this way, different colors can be applied as desired by the user.

This application provides an electronic equipment simultaneously, includes: the lens module according to the above embodiment.

The electronic equipment has the advantages that the decoration of the optical element is enhanced through the paster of the lens module, the paster attached to the accommodating part is quickly uncovered through the buckle tearing angle of the paster, the new paster is convenient to replace, the process is simple, the cost is low, the flexibility is good, and the paster can be quickly replaced according to the user requirements.

Drawings

Fig. 1 is a schematic perspective view of a lens module according to a first embodiment of the present invention.

Fig. 2 is an exploded perspective view of the lens module shown in fig. 1.

Fig. 3 is an exploded perspective view of the lens module shown in fig. 1 from another angle.

Fig. 4 is a perspective view of a lens module according to a second embodiment of the present invention.

Fig. 5 is a schematic perspective view of an electronic device according to a third embodiment of the present invention.

Description of the main elements

Lens module 100

Optical element 10

Receiving

portion

12, 182

The receiving

grooves

122, 184

Replacement of the

slots

124, 186

Lens barrel 14

First end surface 142

Second end face 144

Receiving hole 146

Containing cavity 148

Base 18

Accommodating cavity 181

Sticker 20

Snap tear corner 22

Main body 24

Protective film 30

Protection part 32

Tear angle 34

Optical lens 40

Electronic device 200

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.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1, a first embodiment of the present invention provides a lens module 100, in which the lens module 100 includes an optical element 10 and a sticker 20.

Specifically, referring to fig. 2, the optical element 10 is provided with a receiving portion 12. The sticker 20 includes a snap tear angle 22 and a body portion 24 connected together, the snap tear angle 22 being raised to one side of the body portion 24. The receiving portion 12 has a space structure adapted to the snap tearing angle 22 and the main body portion 24, that is, the snap tearing angle 22 and the main body portion 24 are stably received in the receiving portion 12.

In this manner, the body portion 24 can be uncovered by snapping the tear angle 22 to facilitate replacement of the decal 20 on the optical element 10. Compared with a coating process, the method is easy to realize, saves cost, can be replaced according to requirements, and has good flexibility.

In this embodiment, the sticker 20 is a decoration film for improving the recognizability and the aesthetic appearance of the optical element 10, so that the appearance of the optical element 10 can meet various requirements.

In this embodiment, the optical element 10 includes a lens barrel 14, the lens barrel 14 includes a first end surface 142 and a second end surface 144 that are oppositely disposed, the lens barrel 14 is provided with an accommodating hole 146 that penetrates through the first end surface 142 and the second end surface 144, the accommodating portion 12 is provided on the first end surface 142, and the accommodating hole 146 penetrates through the accommodating portion 12. In another embodiment, the receiving portion 12 may be disposed on the outer sidewall or the second end surface 144 of the lens barrel 14 to improve the visibility and the appearance of the lens barrel 14.

Referring to fig. 3, the lens barrel 14 further includes a receiving cavity 148, the receiving cavity 148 is disposed on the second end surface 144, the receiving hole 146 is communicated with the receiving cavity 148, the receiving hole 146 and the receiving cavity 148 are substantially cylindrical, and a cross-sectional dimension of the receiving hole 146 is smaller than a cross-sectional radius of the receiving cavity 148.

Further, a plurality of mounting portions are disposed on an inner side wall of the accommodating cavity 148, and the mounting portions are stepped and used for mounting lenses.

It is understood that in other embodiments, the optical element 10 is a lens mount, and the receiving portion 12 can be disposed on the lens mount.

In one embodiment, the receiving portion 12 has a receiving slot 122 and a replacing slot 124, the replacing slot 124 penetrates through one side of the sidewall of the receiving slot 122, the main body portion 24 is received in the receiving slot 122, and the snapping tear corner 22 is received in the replacing slot 124. Thus, the buckle tearing angle 22 is accommodated through the replacing groove 124, so that the user can manually uncover the buckle tearing angle 22 and prevent the buckle tearing angle 22 from being uncovered by mistake when the paper is not replaced, and meanwhile, the buckle tearing angle 22 of the sticker 20 is positioned through the replacing groove 124, and then the sticker 20 is positioned.

In this embodiment, the receiving hole 146 has a cylindrical shape, the receiving groove 122 has an annular shape, and the receiving hole 146 passes through the center of the receiving groove 122.

In one embodiment, the cross-section of the replacement groove 124 is square, and it is understood that in other embodiments, the cross-section of the replacement groove 124 may be semicircular, triangular, etc.

In one embodiment, the bottom of the receiving slot 122 is a mirror surface, so that the sticker 20 can be easily attached to the receiving slot 122.

Preferably, the surface roughness of the bottom of the receiving groove 122 satisfies: VDI 7-VDI 10. The standard VDI 3400 of dermatoglyph standards made by the German institute of Engineers is met.

In this embodiment, the number of replacement grooves 124 and snap tear corners 22 is one.

In another embodiment, the number of the replacing grooves 124 and the snap tearing angles 22 is two, the two replacing grooves 124 are symmetrically arranged along the central axis of the receiving hole 146, and the two snap tearing angles 22 are respectively arranged in the corresponding replacing grooves 124.

In another embodiment, the number of the replacing grooves 124 and the snap tearing angles 22 is greater than two, and a plurality of replacing grooves 124 are arranged on the side wall of the accommodating groove 122 at intervals.

In one embodiment, the lens module 100 further includes a glue layer (not shown) disposed between the sticker 20 and the receiving portion 12 for fixing the sticker 20 to the receiving portion 12.

In one embodiment, the glue layer can be formed by curing glue.

In one embodiment, the thickness range of the glue layer is: 0.01mm to 0.04mm, and the thickness range can fix the main body part 24 and can completely accommodate the main body part 24 in the accommodating groove 122.

In one embodiment, the thickness of the body portion 24 ranges from: 0.01mm to 0.04mm, and the thickness range allows the main body portion 24 to be completely accommodated in the accommodation groove 122.

Further, the depth range of the receiving groove 122 is: 0.02mm to 0.08mm to completely accommodate the main body portion 24 and the adhesive layer in the accommodating groove 122.

In one embodiment, the sidewall of the receiving slot 122 extends in an arc shape, and the arc range of the replacing slot 124 along the sidewall of the receiving slot 122 is: 2 deg. -6 deg., by defining the angle of the replacement slot 124, to facilitate the user's removal of the snap tear angle 22 of the sticker 20 from the replacement slot 124.

In another embodiment, the length of the replacement slot 124 along the sidewall of the receiving slot 122 ranges from: 0.1mm to 0.5mm, by limiting the length of the replacement slot 124, to facilitate the user to lift the snap tear corner 22 of the sticker 20 from the replacement slot 124.

In one embodiment, the sticker 20 is made of polyethylene terephthalate, which has good insulating properties and low cost. Preferably, the sticker 20 is bright black in color, although the sticker 20 may also be milky white, black, or clear and transparent. Different colors or shapes are selected depending on the actual requirements of the optical element 10.

In one embodiment, the lens module 100 further includes a protective film 30, and the protective film 30 covers a side of the sticker 20 away from the optical element 10.

Specifically, the protective film 30 includes a protective portion 32 and a tear initiation angle 34 connected, the protective portion 32 covers the main body portion 24, and the tear initiation angle 34 extends away from the main body portion 24 to facilitate a user to manually remove the tear initiation angle 34 to remove the protective film 30 or replace the protective film 30.

In one embodiment, the lens module 100 further includes an optical lens 40, and the optical lens 40 is received in the receiving hole 146.

Referring to fig. 4, a lens module 100 according to a second embodiment of the present invention is similar to the first embodiment, and the lens module 100 includes an optical element 10 and a sticker 20, except that the lens module 100 is a periscopic lens module, the optical element 10 includes a base 18, the base 18 has a receiving cavity 181, the receiving cavity 181 is used for receiving a light turning member (not shown), an accommodating portion 182 is disposed around an opening of the receiving cavity 181, and the sticker 20 is accommodated in the accommodating portion 182.

Further, the receiving portion 182 has a receiving groove 184 and a replacing groove 186, the replacing groove 186 penetrates one side of the sidewall of the receiving groove 184, the main body portion 24 is received in the receiving groove 184, and the snap-on tear corner 22 is received in the replacing groove 186.

In this embodiment, the opening of the accommodating cavity 181 is a light through hole, the light turning member may be a prism or a plane mirror, the light through hole is disposed corresponding to the light turning member, and the light through hole is used for providing light for the light turning member.

Referring to fig. 5, a third embodiment of the present invention provides an electronic device 200, wherein the electronic device 200 includes the lens module 100 according to the above-mentioned embodiment.

In this embodiment, electronic device 200 is intelligent terminal, and electronic device 200 can also be notebook computer, panel computer, security protection equipment, car, mobile device, motion camera, augmented reality equipment, virtual reality equipment and wearable electronic device.

The electronic device 200 can enhance the decorativeness of the optical element 10 by the sticker 20 of the lens module 100, and can rapidly uncover the sticker attached to the accommodating portion 12 by the snap-fit tearing angle 22 of the sticker 20, so as to facilitate replacement of the new sticker 20, and the electronic device has the advantages of simple process, low cost, good flexibility, and capability of rapidly replacing the sticker 20 according to the user's requirements. In addition, those skilled in the art should recognize that the above embodiments are illustrative only, and not limiting, and that suitable modifications and variations to the above embodiments are within the spirit and scope of the invention as claimed.

Claims

1. A lens module, comprising:

an optical element provided with a housing section;

the sticker comprises a buckle tearing angle and a main body part, wherein the buckle tearing angle is convexly arranged on one side of the main body part, and the main body part is matched with the accommodating part of the optical element and is accommodated in the accommodating part.

2. The lens module as set forth in claim 1, wherein:

the optical element comprises a lens barrel, the lens barrel comprises a first end face and a second end face which are opposite, the lens barrel is provided with an accommodating hole which penetrates through the first end face and the second end face, the accommodating part is arranged on the first end face, and the accommodating hole penetrates through the accommodating part.

3. The lens module as set forth in claim 1, wherein:

the optical element comprises a base, the base is provided with a containing cavity, the containing cavity is used for containing the light steering piece, the peripheral side of an opening of the containing cavity is provided with a containing part, and the sticker is contained in the containing part.

4. A lens module as claimed in claim 2 or 3, wherein:

the accommodating part is provided with an accommodating groove and a replacing groove, the replacing groove penetrates through one side of the side wall of the accommodating groove, the main body part is accommodated in the accommodating groove, and the buckle tearing angle is accommodated in the replacing groove.

5. The lens module as claimed in claim 4, wherein: the lens module further comprises a glue layer, wherein the glue layer is located between the sticker and the accommodating part and used for fixing the sticker.

6. The lens module as recited in claim 5, wherein: the thickness range of the glue layer is as follows: 0.01 mm-0.04 mm.

7. The lens module as claimed in claim 4, wherein: the thickness range of the main body part is as follows: 0.01 mm-0.04 mm.

8. The lens module as recited in claim 7, wherein: the depth range of the accommodating groove is as follows: 0.02 mm-0.08 mm.

9. The lens module as claimed in claim 4, wherein:

the side wall of the accommodating groove extends in an arc shape, and the angle range of the replacement groove along the extending direction of the side wall of the accommodating groove is as follows: 2-6 degrees and/or the length range of the replacement groove along the extension direction of the side wall of the containing groove is as follows: 0.1 mm-0.5 mm.

10. An electronic device, characterized in that: the method comprises the following steps:

a lens module as claimed in any one of claims 1 to 9.