CN209248227U - Lens module and electronic equipment - Google Patents

Abstract

The utility model provides a kind of lens module and electronic equipment, is related to lens module technical field.The lens module includes substrate and bracket, the substrate includes first surface, the substrate includes insulating layer and multiple supporting elements, the supporting element and the insulating layer are all set in the first surface, the height of the supporting element is greater than the height of the insulating layer and the height of multiple supporting elements is consistent, the bracket includes interconnecting piece, the interconnecting piece of the bracket is set on the supporting element, the supporting element for being higher than ink insulating layer by the way that height is arranged on substrate, the height of supporting element is consistent and is higher than the thickness of ink insulating layer, bracket is arranged on the consistent supporting element of height, the interconnecting piece for avoiding bracket is contacted with ink, can be avoided ink layer out-of-flatness causes bracket installation to generate inclination, ensure the image quality of lens module.

Description

Lens module and electronic equipment

Technical field

The utility model relates to lens module fields, in particular to a kind of lens module and electronic equipment.

Background technique

People also have higher requirement to the manufacturing process of lens module to the continuous improvement of electronic equipment camera shooting demand. When the lens assembly and imaging sensor of accurate lens module are installed, the compatible degree being connected is more demanding, it is necessary to ensure that The optical axis of lens assembly will not generate offset, prevent the imaging for destroying lens module.

The bracket of traditional lens module is directly set up on the ink of PCB, and ink is uneven, and flatness can not protect Card, bracket can inevitably generate inclination during installation, lead to light shaft offset, influence the image quality of lens module.

Utility model content

The purpose of this utility model is to provide a kind of lens module and electronic equipments, to improve existing lens module branch Frame is easy to produce the problem of inclination during installation.

The utility model is realized in this way:

The utility model provides a kind of lens module, and the lens module includes substrate and bracket, and the substrate includes First surface, the substrate include insulating layer and multiple supporting elements, and the supporting element and the insulating layer are all set in described One surface, the height of the supporting element is greater than the height of the insulating layer and the height of multiple supporting elements is consistent, the branch Frame includes interconnecting piece, and the interconnecting piece of the bracket is set on the supporting element, is higher than ink by the way that height is arranged on substrate The supporting element of insulating layer, can be avoided ink layer out-of-flatness causes bracket installation to generate inclination.

Further, the first surface includes preset first area and second area corresponding with the interconnecting piece, The insulating layer is set to the first area, and the supporting element is set to the second area, and supporting element is provided in bracket The corresponding region of interconnecting piece, effectively bracket can be supported, avoid occupying additional substrate space.

Further, multiple supporting element interval settings, multiple supporting elements are arranged at the first surface interval of substrate, can To retain ink area, guarantee the bonding strength of glue between substrate of bracket.

Further, multiple supporting elements are integrally formed at the second area, can increase bearing attachment and branch The contact area of support member improves the stability of bracket support.

Further, the interconnecting piece of the bracket is Nian Jie by glue with the supporting element.

Further, the supporting element is made of hard material.Supporting element is made of hard material, it is ensured that supporting element Stability, prevent supporting element generate deformation lead to bracket run-off the straight.

Further, the supporting element is made of metal material.

Further, the supporting element is made of copper or gold.

Further, the insulating layer is PCB ink layer.

The utility model additionally provides a kind of electronic equipment, and the electronic equipment includes lens module, the lens module Including substrate and bracket, the substrate includes first surface, and the substrate includes insulating layer and multiple supporting elements, the supporting element And the insulating layer is all set in the first surface, the height of the supporting element is greater than the height of the insulating layer and multiple institutes The height for stating supporting element is consistent, and the bracket includes interconnecting piece, and the interconnecting piece of the bracket is set on the supporting element.

Compared with the prior art, the utility model has the following beneficial effects:

A kind of lens module provided by the utility model and electronic equipment, the lens module include substrate and bracket, institute Stating substrate includes first surface, and the substrate includes insulating layer and multiple supporting elements, and the supporting element and the insulating layer are all provided with It is placed in the first surface, the height of the supporting element is greater than the height of the insulating layer and the height one of multiple supporting elements It causes, the bracket includes interconnecting piece, and the interconnecting piece of the bracket is set on the supporting element, by the way that height is arranged on substrate Higher than the supporting element of ink insulating layer, the height of supporting element is consistent and is higher than the thickness of ink insulating layer, and bracket setting is in height On consistent supporting element, the interconnecting piece for avoiding bracket is contacted with ink, and can be avoided ink layer out-of-flatness causes bracket to be installed Inclination is generated, ensures the image quality of lens module.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

Detailed description of the invention

It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts, It can also be obtained according to these attached drawings other relevant attached drawings.

Fig. 1 shows a kind of structural schematic diagram of lens module provided by the utility model.

Fig. 2 shows a kind of schematic diagrames of lens module provided by the utility model.

Fig. 3 shows the first visual angle schematic diagram of substrate provided by the utility model.

Fig. 4 shows the second multi-angled view of substrate provided by the utility model.

Fig. 5 shows the enlarged diagram in the region V in Fig. 4.

Icon: 100- lens module；110- substrate；111- first surface；112- second area；1121- supporting element；113- First area；1131- insulating layer；120- bracket；130- optical chip；140- motor；150- camera lens.

Specific embodiment

Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc. The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the utility model.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.

It is in the description of the present invention, it should also be noted that, herein, such as first and second or the like pass It is that term is only used to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly Show that there are any actual relationship or orders between these entities or operation.The terms "include", "comprise" or its What his variant is intended to non-exclusive inclusion, so that including the process, methods of a series of elements, article or setting Standby includes not only those elements, but also including other elements that are not explicitly listed, or further includes for this process, side Method, article or the intrinsic element of equipment.In the absence of more restrictions, limited by sentence "including a ..." Element, it is not excluded that there is also other identical elements in the process, method, article or apparatus that includes the element.It is right For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.

With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under The feature in embodiment and embodiment stated can be combined with each other.

A kind of lens module 100 is present embodiments provided, Fig. 1 and Fig. 2 is please referred to, Fig. 1 shows provided in this embodiment The structural schematic diagram of lens module 100.The lens module 100 includes substrate 110 and bracket 120, and the substrate 110 includes the One surface 111, the substrate 110 include insulating layer 1131 and multiple supporting elements 1121, the supporting element 1121 and the insulation Layer 1131 is all set in the substrate 110, and the height of the supporting element 1121 is greater than the height of the insulating layer 1131 and multiple The height of the supporting element 1121 is consistent, and the bracket 120 includes interconnecting piece, and the interconnecting piece of the bracket 120 is set to described On supporting element 1121, by being arranged bracket 120 on the consistent supporting element 1121 of height, prevent bracket 120 from generating inclination shadow Ring image quality.

Substrate 110 can be flexible circuit board (Flexible Printed Circuit, FPC) or printed circuit board (Printed Circuit Board, PCB).By taking printed circuit board as an example, printed circuit board is by layout design, by electronics Element and connecting structure for electrical equipment are integrated in the circuit board being made on circuit base plate 110, and substrate 110 can be realized various lines With the electrical connection function of component.Under normal conditions, corresponding position attaches setting on the substrate 110 for having made circuit connection Corresponding circuit connecting relation can be realized in corresponding electronic component.In the utility model embodiment, substrate 110 be can be Single layer or multilayer printed circuit board, substrate 110 are the bases for carrying out other subsequent manufacture crafts, it is possible to understand that ground, base The general shape of plate 110 in the horizontal plane be rectangle (but not limited to this, can also be other shapes, such as square, circle Shape lamp rule or irregular shape), and substrate 110 has the thickness on vertical direction.For ease of description, substrate 110 is existed Opposite both side surface on vertical direction is known as first surface 111 and second surface, specifically, when camera lens 150, bracket 120 It is first surface 111 close to the surface of bracket 120 when etc. being mounted on substrate 110, the surface far from bracket 120 is the second table Face.

Referring to Fig. 3, the first surface 111 of substrate 110 includes first area 113 and second area 112, wherein the firstth area Domain 113 be the preset region for being provided with electronic circuit, be provided on it insulating materials formed insulating layer 1131, second Region 112 is the region corresponding with the bracket 120 of first surface 111.In this present embodiment, by printing ink described the The printing of one region 113 forms ink layer to achieve the effect that insulation.Generally, print ink with a thickness of 20~30 μm, printing The surface for the insulating layer 1131 that ink is formed includes many fine particles, is uneven so as to cause the surface of ink layer, existing Directly by the equal setting of 150 bracket 120 of camera lens on ink layer, ink layer surface is uneven will lead to some lens modules 100 The bracket 120 being mounted thereon generates inclination, and bracket 120, which generates inclination, will lead to the light for the camera lens 150 being mounted on bracket 120 The generations such as axis, focus are mobile, so as to cause 150 image blur of camera lens, influence the image quality of camera lens 150.

Referring to Fig. 4, multiple supporting elements 1121 are provided on substrate 110 provided in this embodiment, the supporting element 1121 It is set to second area 112.It is to be appreciated that in this present embodiment, second area 112 refers to the first surface 111 of substrate 110 Upper region corresponding with bracket 120.In the present embodiment, when the first surface 111 of substrate 110 carries out printing ink, Preset second area 112 is left white, only prints ink on first area 113, setting is propped up to avoid the out-of-flatness of ink Support member 1121 has an impact.

The quantity of supporting element 1121 be it is multiple, to carry out firm support, such as the quantity of supporting element 1121 to bracket 120 It can be 4, the endpoint being respectively arranged on 112 four direction of second area, in a kind of preferred real-time mode, institute Stating 4 supporting elements 1121, the point of line intersection and the center of gravity of the bracket 120 are in together on an axis two-by-two, and the axis can To be mounted to the optical axis of the camera lens 150 of bracket 120.It should be noted that above-mentioned illustration is merely to supporting element 1121 position describes in detail, is not the restriction for 1121 position of supporting element, and supporting element 1121 can also be arranged in Other positions of second area 112, can stablize supporting support 120.

Fig. 2, Fig. 4 and Fig. 5 are please referred to, bracket 120 is contacted with ink in order to prevent, in this present embodiment, supporting element The 1121 opposite height with first surface 111 are greater than the height for the opposite first surface 111 of insulating layer 1131 that ink is formed.Example Such as, the height for the insulating layer 1131 that ink is formed is about 20~30 μm, and the height of the supporting element 1121 can be 30~40 μ M or higher height.

It is to be appreciated that bracket 120 is the hollow structure of both ends open, bracket 120 is including interconnecting piece and far from described The mounting portion of interconnecting piece, the mounting portion is for installing the devices such as camera lens 150, motor 140, and the interconnecting piece is used for and supporting element 1121 connections, in this present embodiment, the interconnecting piece are Nian Jie by glue with the supporting element 1121, it should be noted that institute Lighttight glue should be used by stating glue, to prevent external fiber from influencing the imaging of lens module 100.

Optionally, the glue can be formed by curing for light-sensitive emulsion.Light-sensitive emulsion is also known as ultraviolet cured adhesive (Ultraviolet Rays, abbreviation UV glue) is a kind of by the cured adhesive of ultraviolet lighting.Can several seconds solidified and locateds, Application work efficiency is greatlyd improve, and the light-sensitive emulsion long service life after solidifying.It should be noted that photosensitive glue-line can also Solidified by natural light irradiation, it is short compared to the natural light cured used time by ultraviolet light solidification, it is high-efficient.

Referring to Fig. 3, in this present embodiment, multiple intervals of supporting element 1121 are arranged, supporting element 1121 and supporting element First surface 111 between 1121 is printed with ink, it is possible to understand that ground, the surface of supporting element 1121 are smooth, the table of ink Face is uneven, and glue is coated on the interconnecting piece of bracket 120, then that bracket 120 is be bonded with the supporting element 1121, realizes Support to bracket 120, glue have mobility, therefore glue can also flow between supporting element 1121 and supporting element 1121 with The bonding force of glue can be enhanced in ink adhesion, the surface irregularity of ink, increases the stability of lens module 100.

It should be noted that the supporting element 1121 can have identical or different form and dimension, but supporting element 1121 height is consistent.

In the other embodiments of the utility model, multiple supporting elements 1121 can also be in the second area 112 are wholely set.

The supporting element 1121 is made of hard material, to be not susceptible to deformation, avoids the stabilization for influencing bracket 120 Property.For example, the supporting element 1121 is made of metal material, for example, alloy material, it is preferable that the supporting element 1121 can be with It is made of copper or gold.

In a kind of embodiment of the utility model, the bracket 120 is integrally formed bracket 120, and material is for example It can be one such or several for ABS plastic, PPS plastics, PS plastic etc..

In a kind of embodiment of the utility model, the lens module 100 further includes optical chip 130, camera lens 150 And motor 140.Wherein, the optical chip 130 is arranged on the substrate 110, and optical chip 130 is electrically connected with substrate 110, To realize the transmitting of signal by substrate 110.Generally, the optical chip 130 is set to the lower section of the bracket 120.Institute It states camera lens 150 and motor 140 is set to the mounting portion of the bracket 120, the optical axis of the camera lens 150 is directed at the optical chip 130, by light focusing to the optical chip 130.The motor 140 can drive the camera lens 150 being parallel to optical axis Direction on move, to change the focal length of camera lens 150, realize the focusing of camera lens 150.

The present embodiment also provides a kind of electronic equipment, the electronic equipment be, for example, mobile phone, tablet computer, digital camera or Others include the equipment of lens module 100, and the electronic equipment includes above-mentioned lens module 100.

In conclusion it includes substrate that the utility model, which provides a kind of lens module and electronic equipment, the lens module, And bracket, the substrate include first surface, the substrate includes insulating layer and multiple supporting elements, the supporting element and it is described absolutely Edge layer is all set in the first surface, and the height of the supporting element is greater than the height of the insulating layer and multiple supporting elements Height it is consistent, the bracket includes interconnecting piece, and the interconnecting piece of the bracket is set on the supporting element, by substrate The supporting element that height is higher than ink insulating layer is set, and the height of supporting element is consistent and is higher than the thickness of ink insulating layer, and branch is set up It sets on the consistent supporting element of height, the interconnecting piece for avoiding bracket is contacted with ink, and can be avoided ink layer out-of-flatness causes Bracket installation generates inclination, ensures the image quality of lens module.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of lens module, which is characterized in that the lens module includes substrate and bracket, and the substrate includes the first table Face, the substrate include insulating layer and multiple supporting elements, and the supporting element and the insulating layer are all set in the first surface, The height of the supporting element is greater than the height of the insulating layer and the height of multiple supporting elements is consistent, and the bracket includes connecting Socket part, the interconnecting piece of the bracket are set on the supporting element.

2. lens module as described in claim 1, which is characterized in that the first surface include preset first area and with The corresponding second area of the interconnecting piece, the insulating layer are set to the first area, and the supporting element is set to described Two regions.

3. lens module as claimed in claim 2, which is characterized in that multiple supporting element interval settings.

4. lens module as claimed in claim 2, which is characterized in that multiple supporting elements are integrally formed at secondth area Domain.

5. lens module as described in claim 1, which is characterized in that the interconnecting piece of the bracket and the supporting element pass through glue Water bonding.

6. lens module as claimed in any one of claims 1 to 5, which is characterized in that the supporting element is made of hard material.

7. lens module as claimed in claim 6, which is characterized in that the supporting element is made of metal material.

8. lens module as claimed in claim 7, which is characterized in that the supporting element is made of copper or gold.

9. lens module as claimed in any one of claims 1 to 5, wherein, which is characterized in that the insulating layer is PCB ink layer.

10. a kind of electronic equipment, which is characterized in that the electronic equipment includes mirror as described in any one of claims 1-9 Head mould group.