CN209388001U - Lens module and electronic product - Google Patents

Abstract

The utility model provides a kind of lens module and electronic product.Lens module includes lens barrel, Lens assembly and metallic conduction part, accommodating chamber is formed in lens barrel, Lens assembly is contained in accommodating chamber, lens barrel has the first end face and second end face being oppositely arranged, light hole is formed in first end face, accommodating hole is formed in second end face, light hole and accommodating hole are connected to accommodating chamber, lens barrel has the outer surface far from accommodating chamber, outer surface connects first end face and second end face, metallic conduction part is fixedly connected with the lens cone, one end of metallic conduction part is located in first end face, the other end of metallic conduction part is exposed to one of them of outer surface and second end face, the both ends of metallic conduction part are used to connection energized components.In this way, energized components can realize the extension on camera lens by the conducting function of metallic conduction part, to realize the functional diversities of lens module.

Description

Lens module and electronic product

[technical field]

The utility model relates to optical image technology field more particularly to a kind of lens module and electronic products.

[background technique]

In recent years, the rise of the electronic product with the development of photography technology and with camera function, optical camera mould Group is widely applied in various product.

In order to realize the functional diversities of the electronic product with camera function, need to extend different components on camera lens, To realize different functions.

Existing lens module cannot achieve extends energized components on camera lens, so that the function of limiting lens module is more The extension of sample.

Therefore, it is necessary to provide a kind of lens module and electronic product that can realize multi-part extension on camera lens.

[utility model content]

It can be realized the lens module and electronics that multi-part extends on camera lens the purpose of this utility model is to provide a kind of Product.

The technical solution of the utility model is as follows: providing a kind of lens module, including lens barrel, Lens assembly and metallic conduction Part, the lens barrel are formed with accommodating chamber, the Lens assembly is contained in the accommodating chamber, and the lens barrel, which has, to be oppositely arranged First end face and second end face are formed with light hole in the first end face, accommodating hole are formed in the second end face, described Light hole and the accommodating hole are connected to accommodating chamber with the accommodating chamber；

The lens barrel has an outer surface far from the accommodating chamber, and the outer surface connects the first end face and described the Biend, the metallic conduction part are fixedly connected with the lens barrel, and one end of the metallic conduction part is located at the first end face On, the other end of the metallic conduction part is exposed to one of them of the outer surface and the second end face, and the metal is led The both ends of electric part are used to connection energized components.

Optionally, the lens barrel also has the inner surface for connecting the first end face and the second end face；The interior table Face is surrounded to form the accommodating chamber,

The metallic conduction part is between the inner surface and the outer surface, the other end position of the metallic conduction part In in the second end face.

Optionally, the outer surface is equipped with groove, and the metallic conduction part is located in the groove.

Optionally, the outer surface includes bending extends from one end of the separate optical axis of the first end face to image side the One outer surface bends extension to far from the optical axis direction from one end far from the first end face of first outer surface Second outer surface and the third outer surface extended from one end far from the optical axis of second outer surface to image side bending.

Optionally, the metallic conduction part includes first segment, second segment and third section, the first segment and the third section The both ends of the second segment are connected to, the first segment is fixedly connected with first outer surface, the second segment and institute It states the second outer surface to be fixedly connected, the third section is fixedly connected with the third outer surface.

Optionally, the third outer surface is perpendicular to second outer surface.

Optionally, the metallic conduction part is equipped with multiple, multiple metallic conduction part interval settings.

Optionally, the metallic conduction part and the lens barrel are integrally formed.

Optionally, the Lens assembly includes anti-dazzling screen and multiple eyeglasses along optical axis stacking, two institutes of arbitrary neighborhood It states and is provided at least one described anti-dazzling screen between eyeglass.

A kind of electronic product, including above-mentioned lens module.

The utility model has the beneficial effects that: the lens module, including lens barrel, Lens assembly and metallic conduction part, mirror Piece component is contained in the accommodating chamber of lens barrel, and one end of metallic conduction part is located in first end face, the other end of metallic conduction part It is exposed to one of them of outer surface and second end face, the both ends of metallic conduction part are used to connection energized components.In this way, being powered Component can realize the extension on camera lens by the conducting function of metallic conduction part, to realize the vdiverse in function of lens module Change.The lens module is applied in electronic product, the functional diversities of electronic product are able to achieve.

[Detailed description of the invention]

Fig. 1 is the stereoscopic schematic diagram for the lens module that an embodiment of the present invention provides；

Fig. 2 is the cross-sectional view of lens module shown in FIG. 1；

Fig. 3 is the stereoscopic schematic diagram for the lens module that another embodiment of the utility model provides；

Fig. 4 is the stereoscopic schematic diagram at another visual angle of lens module shown in Fig. 3；

Fig. 5 is the cross-sectional view of lens module shown in Fig. 3.

Appended drawing reference in specification is as follows:

1, lens barrel；11, accommodating chamber；12, first end face；121, light hole；13, second end face；131, accommodating hole；14, outer Surface；141, the first outer surface；142, the second outer surface；143, third outer surface；15, inner surface；

2, Lens assembly；21, eyeglass；211, optical section；212, edge part；22, anti-dazzling screen；

3, metallic conduction part；31, first segment；32, second segment；33, third section；

4, optical axis.

[specific embodiment]

The utility model is described in further detail with embodiment with reference to the accompanying drawing.

As shown in Figures 1 to 5, the lens module of an embodiment can be applied to the electronic products such as mobile phone, tablet computer.Its Middle lens module includes lens barrel 1, Lens assembly 2 and metallic conduction part 3, and wherein lens barrel 1 is formed with accommodating chamber 11, Lens assembly 2 It is contained in accommodating chamber 11, lens barrel 1 has the first end face 12 and second end face 13 being oppositely arranged, and is formed in first end face 12 Light hole 121 is formed with accommodating hole 131 in second end face 13.Wherein, light hole 121 and accommodating hole 131 connect with accommodating chamber 11 It is logical.In object side, accommodating hole 131 is used to enter accommodating chamber 11 for Lens assembly 2 setting of light hole 121, is arranged in image side.

As shown in figures 2 and 5, lens barrel 1 has the outer surface 14 far from accommodating chamber 11, and outer surface 14 connects first end face 12 With second end face 13, lens barrel 1 also has the inner surface 15 of connection first end face 12 and second end face 13, and inner surface 15 surrounds to be formed Accommodating chamber 11, the distance of inner surface 15 to optical axis 4 are less than the distance that optical axis 4 is arrived in outer surface 14.

As shown in Figures 1 to 5, metallic conduction part 3 is fixedly connected with lens barrel 1, and one end of metallic conduction part 3 is located at first end On face 12, the other end of metallic conduction part 3 is exposed to one of them of outer surface 14 and second end face 13, metallic conduction part 3 Both ends are used to connection energized components.In this way, energized components can be realized by the conducting function of metallic conduction part 3 in camera lens On extension, to realize the functional diversities of lens module.

As shown in Figure 1, outer surface 14 includes the first outer surface 141, the second outer surface 142 and third outer surface 143, wherein One end of first outer surface 141 from the separate optical axis 4 of first end face 12 is bent to image side to be extended, the second outer surface 142 from first One end of the separate first end face 12 of outer surface 141 extends to far from the bending of 4 direction of optical axis, outside third outer surface 143 from second One end of the separate optical axis 4 on surface 142 is bent to image side to be extended.

In the present embodiment, metallic conduction part 3 is metal conductive strips, including first segment 31, second segment 32 and third section 33, the One section 31 and third section 33 are connected to the both ends of second segment 32, wherein first segment 31 and the first outer surface 141 is fixed connects It connects, second segment 32 is fixedly connected with the second outer surface 142, and third section 33 is fixedly connected with third outer surface 143.

In embodiment as shown in Figures 1 to 5, third outer surface 143 is perpendicular to the second outer surface 142.

As shown in Figures 1 and 3, formed on outer surface 14 it is fluted, metallic conduction part 3 be arranged in groove.

In other embodiments, it can be third section 33 extend to it is concordant with second end face 13；It can be, omit third Section 33；It is also possible that omitting second segment 32 and third section 33.

When second segment 32 and third section 33 are omitted, first segment 31 can also extend to second end face 13, can also extend Any position to outer surface 14.

In embodiment as shown in Figures 4 and 5, metallic conduction part 3 is between outer surface 14 and inner surface 15, metal The other end of conduct piece 3 is located in second end face 13.That is, metallic conduction part 3 is distinguished in first end face 12 and second end face 13 Form connecting terminal.Energized components can be connected in the connecting terminal in first end face 12 and second end face 13 as a result, Connecting terminal, to realize extension of the energized components in lens module.

In other embodiments, second segment 32 and third section 33 can be omitted, and first segment 31 is by first end face 12 along optical axis 4 Direction extends to second end face 13.

In other embodiments, the second outer surface 142 can be omitted with third outer surface 143.

In the preparation, metallic conduction part 3 is placed in plastic mould for the lens module, and integrated molding includes metallic conduction The lens barrel 1 of part 3.That is, metallic conduction part 3 and lens barrel 1 are integrally formed.

In embodiment as shown in Figures 1 to 5, the quantity of metallic conduction part 3 is two.

In other embodiments, the quantity of metallic conduction part 3 can also be one, three, four and more, multiple metals The setting of the interval of conduct piece 3.

In embodiment as shown in Figures 1 to 5, light hole 121 and accommodating hole 131 are round hole, and Lens assembly 2 wraps The multiple eyeglasses 21 for including anti-dazzling screen 22 and being stacked along optical axis 4, be provided between two eyeglasses 21 of 22 arbitrary neighborhood of anti-dazzling screen to A few anti-dazzling screen 22.

More specifically, eyeglass 21 includes optical section 211 and edge part 212, and edge part 212 is arranged around optical section 211 And abutted with inner surface 16, anti-dazzling screen 22 is arranged between the edge part 212 of two eyeglasses 21 of arbitrary neighborhood, and anti-dazzling screen 22 is remote One end from optical axis 4 is abutted with inner surface 16, corresponding edge part 212 is covered towards one end of optical axis 4, to prevent light on side Reflection on edge 212 and generate veiling glare, to guarantee the image quality of optical section 211, guarantee the workability of the lens module Energy.

As shown in Figures 1 and 2, the quantity of eyeglass 21 is 4.

In other embodiments not shown, the quantity of eyeglass 21 can also be 2,3,5,6 or more, shading The quantity of piece 22 can be 1,2,4,5 and more.

Above-described is only the embodiments of the present invention, it should be noted here that for the ordinary skill of this field For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to it is practical Novel protection scope.

Claims (10)

1. a kind of lens module, it is characterised in that: including lens barrel, Lens assembly and metallic conduction part, the lens barrel is formed with receipts Cavity, the Lens assembly are contained in the accommodating chamber, and the lens barrel has the first end face and second end face being oppositely arranged, It is formed with light hole in the first end face, accommodating hole, the light hole and the accommodating hole are formed in the second end face It is connected to the accommodating chamber；

The lens barrel has the outer surface far from the accommodating chamber, and the outer surface connects the first end face and the second end Face, the metallic conduction part are fixedly connected with the lens barrel, and one end of the metallic conduction part is located in the first end face, institute The other end for stating metallic conduction part is exposed to one of them of the outer surface and the second end face, the metallic conduction part Both ends are used to connection energized components.

2. lens module according to claim 1, it is characterised in that: the lens barrel also have the connection first end face with The inner surface of the second end face, the inner surface surround to form the accommodating chamber；

For the metallic conduction part between the inner surface and the outer surface, the other end of the metallic conduction part is located at institute It states in second end face.

3. lens module according to claim 1, it is characterised in that: the outer surface is equipped with groove, and the metal is led Electric part is located in the groove.

4. lens module according to claim 1, it is characterised in that: the outer surface includes from the remote of the first end face From first outer surface of the one end of optical axis to image side bending extension, one far from the first end face from first outer surface It holds to the second outer surface extended far from optical axis direction bending and from second outer surface far from the optical axis The third outer surface that one end extends to image side bending.

5. lens module according to claim 4, it is characterised in that: the metallic conduction part includes first segment, second segment And third section, the first segment and the third section are connected to the both ends of the second segment, the first segment and described the One outer surface is fixedly connected, and the second segment is fixedly connected with second outer surface, the third section and the third appearance Face is fixedly connected.

6. lens module according to claim 5, it is characterised in that: the third outer surface is perpendicular to second appearance Face.

7. lens module according to claim 1, it is characterised in that: the metallic conduction part be equipped with it is multiple, it is multiple described The setting of metallic conduction part interval.

8. lens module according to claim 1, it is characterised in that: the metallic conduction part and lens barrel one at Type.

9. lens module according to claim 1, it is characterised in that: the Lens assembly includes anti-dazzling screen and along optical axis heap Folded multiple eyeglasses are provided at least one described anti-dazzling screen between two eyeglasses of arbitrary neighborhood.

10. a kind of electronic product, it is characterised in that: including such as described in any item lens modules of claim 1-9.