CN214335427U - Camera module and electronic equipment - Google Patents

Abstract

The utility model discloses a camera module and electronic equipment, relating to the electrochromic field, a camera component with a plurality of lenses, the camera component comprises back cover glass, an electrochromic area and a decorative area, wherein the electrochromic area and the decorative area are covered by the back cover glass, a plurality of lenses are positioned in the decorative area, the decoration area shields and covers the area of the external circuit of the electrochromic area, the utility model has simple structure, and the peripheral area of the electronic product camera is divided into the electrochromic area and the decoration area, the decoration region can cover an external power connection region extended from the electrochromic region, on one hand, the electrochromic region can be matched with the camera part of the electronic product, the decoration mode of a traditional electronic product back cover is changed, on the other hand, an external circuit extended from the electrochromic region can be hidden in the decoration region, and the appearance of the periphery of the camera of the electronic product can be integrated and unified to a certain extent.

Description

Camera module and electronic equipment

Technical Field

The utility model relates to an electrochromic field specifically is a camera module and electronic equipment.

Background

With the individual and differential requirements of consumer electronics products, the existing glare film back cover, black back cover and the like cannot meet the requirements of the public on the appearance effect of the consumer electronics products, and the consumer electronics urgently needs other differences and individual appearance requirements.

In the prior art, an electrochromic part is introduced into a back cover of an electronic product, but at a camera, because an area is small and a circuit part connected with the outside cannot be well hidden, in the actual manufacturing process, the expression of appearance design of the camera of the back cover of the whole electronic product can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a camera module and electronic equipment is through dividing into electrochromic district and decorative area with electronic product camera peripheral region to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a camera module, is including the camera subassembly that has a plurality of camera lens, the camera subassembly is including covering glass and the electrochromic district and the decorative area that back of the body covers under the glass covers, a plurality of the camera lens is located the decorative area, the decorative area shelters from the cover to the external circuit place region in electrochromic district.

As a further aspect of the present invention: the electrochromic zone is overlapped with a decorative film layer, a first conducting layer, an electrochromic layer, a second conducting layer and optical cement from bottom to top in sequence, and the optical cement is connected with the back cover glass in a contact mode.

As a further aspect of the present invention: the first conducting layer and the second conducting layer are both connected with an FPC through conducting materials, and form a circuit loop with an external circuit through the FPC.

As a further aspect of the present invention: the decorative region comprises an ink layer which is in contact with the back cover glass and is connected in an overlapping mode.

As a further aspect of the present invention: the outer edge of the electrochromic region is covered by the ink layer of the decorative region.

As a further aspect of the present invention: the electrochromic region surrounds the decorative region.

As a further aspect of the present invention: the decorative region surrounds the electrochromic region.

As a further aspect of the present invention: the decorative region is arranged side by side with the electrochromic region.

An electronic device comprises the camera module.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses novel structure, through dividing into electrochromic district and decorative area with electronic product camera peripheral region, wherein the decorative area can cover the outside that electrochromic district extends connects the electric zone territory, and electrochromic district can join in marriage the electronic product camera part on the one hand, changes the decoration mode of traditional electronic product back of the body lid, and on the other hand can hide the outside circuit that extends in electrochromic district in the decorative area part, can make the peripheral outward appearance of electronic product camera whole and unified to a certain extent.

Drawings

Fig. 1 is a schematic plan structure diagram of a camera of an electronic product;

fig. 2 is a schematic structural diagram of a camera layout design 1 of an electronic product;

fig. 3 is a schematic structural diagram of a camera layout design 2 of an electronic product;

fig. 4 is a schematic structural diagram of a camera layout design 3 of an electronic product;

fig. 5 is a schematic structural diagram of a camera layout design 4 of an electronic product;

FIG. 6 is a simplified diagram of a layered structure of a camera of an electronic device;

FIG. 7 is a diagram illustrating a positional relationship between an electrochromic region and an electrochromic layer of a camera of an electronic product;

in the figure: 1-camera body, 2-lens area, 3-electrochromic area, 31-decorative film layer, 32-first conducting layer, 33-electrochromic layer, 34-second conducting layer, 35-optical cement, 36-lens glass, 37-conducting material layer, 4-decorative area and 5-power-on area.

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, in an embodiment of the present invention, a camera module includes a camera assembly having a plurality of lenses, the camera assembly includes a back cover glass, an electrochromic region and a decoration region, the electrochromic region and the decoration region are covered by the back cover glass, the plurality of lenses are located in the decoration region, and the decoration region covers an external circuit of the electrochromic region.

The relative position relationship between the decoration region and the electrochromic region in the camera module has multiple types, wherein the relative position relationship between the decoration region and the electrochromic region can be, but is not limited to: 1. the electrochromic region surrounds the decorative region; 2. the decorative region surrounds the electrochromic region; 3. the decoration region is arranged side by side with the electrochromic region.

As shown in fig. 7, the electrochromic region is implemented by an electrochromic layer contained therein, and the edge of the actual electrochromic region is covered by an ink layer of the decorative region, so that the outer edge of the electrochromic region is not visible on the front surface of the decorative ink region, and the transition between the electrochromic region and the decorative region is more natural, so that the appearance of the electronic product only displays the electrochromic region. The two surfaces of the electrochromic area are respectively provided with a conductive layer, wiring areas are reserved in the conductive layers of the upper layer and the lower layer, the wiring areas are connected with a power supply through an FPC (flexible printed circuit) or connected with the power supply through a wire, and the wiring areas are shielded through a decorative ink area, so that the wiring areas do not influence the appearance design expression of the whole electronic product camera.

The lens area is composed of back cover glass, so that a camera of the electronic product is not shielded in the shooting process, and the shooting function of the electronic product is not influenced.

The utility model discloses a camera, including electrochromic zone, first conducting layer, electrochromic layer, second conducting layer, optical cement and back of the body cover glass, electrochromic zone is from supreme superpose in proper order down has decoration rete, first conducting layer, electrochromic layer, second conducting layer, optical cement and back of the body cover glass, all be equipped with the conducting material layer between first conducting layer and second conducting layer and the electrochromic layer, the conducting material layer links to each other first conducting layer and second conducting layer and external circuit, can control the circuit break-make of electrochromic layer, and electrochromic layer is transparent state under the state of circular telegram, and electrochromic layer is opaque state under the state of not circular telegram, under the effect of decorating the rete, makes electrochromic layer be under the transparent state at the circular telegram, can make the electrochromic zone present the outward appearance effect of decorating the rete, reaches the decorative effect to camera body among the electronic product.

The first conducting layer and the second conducting layer are respectively connected with the FPC through conducting materials, the FPC and an external circuit form a circuit loop, the conducting materials can be transparent conducting materials such as ITO, Metal mesh and the like or Metal materials, and Metal on the surface of the conducting layer can be obtained through a Metal printing process or a Metal etching process, so that Metal sheets in local areas can be left on the conducting layer, the conducting layer can be connected with the FPC, and the conducting layer can be connected with the positive electrode and the negative electrode of the electrode to be electrified.

The electrochromic layer may be an inorganic material or an organic material, wherein the inorganic material includes: ITO/WO3/Li (LiTaO3)/NiO and the like, and when the electrochromic layer adopts inorganic materials, the color change principle is as follows: under the drive of voltage, electrons migrate, and the color-changing ion layer undergoes redox reaction, so that the color is changed; wherein the organic material comprises: dye liquid crystal, small molecule polymer and the like, and when the electrochromic layer adopts organic materials, the color change principle is as follows: under the drive of voltage, organic molecules undergo oxidation-reduction reaction, or the generated free-radical state molecules cause color change, or the optical axis orientation of small liquid crystal molecules deflects to cause light and shade change.

The decoration area comprises an ink layer which is in contact with the back cover glass and is overlapped and connected with the back cover glass, the ink layer of the decoration area can not only print necessary characters on the electronic product, but also hide an external circuit connected with the electrochromic layer, so that the external circuit of the electrochromic layer which is originally exposed can be hidden under the ink layer when the electrochromic layer is in a power-on state, and the electrochromic area is added on the camera part of the electronic product, but the expression of the overall appearance design of the camera part of the back cover of the electronic product cannot be influenced.

An electronic device comprises the camera module.

The utility model discloses novel structure, through the camera department of introducing the electrochromic piece to electronic equipment, improve the appearance design of electronic product camera department, compare in prior art, the utility model discloses a set up electrochromic district and decorative area under camera back of the body glass, can hide the external circuit that electrochromic district part is connected under the printing ink layer in the decorative area, neither can influence the whole expression of appearance design in decorative area, can avoid electrochromic district to show the naked external circuit who links to each other rather than again, can guarantee the whole expression of appearance design of electronic product camera department to a certain extent.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. The utility model provides a camera module, is including the camera subassembly that has a plurality of camera lens, its characterized in that, the camera subassembly includes back of the body cover glass and back of the body cover glass covers electrochromic district and decorative area under, a plurality of the camera lens is located the decorative area, the decorative area shelters from the cover to the external circuit place region in electrochromic district.

2. The camera module according to claim 1, wherein the electrochromic region is stacked with a decoration film layer, a first conductive layer, an electrochromic layer, a second conductive layer, and an optical adhesive in sequence from bottom to top, and the optical adhesive is in contact connection with the back cover glass.

3. The camera module according to claim 2, wherein the first conductive layer and the second conductive layer are connected to the FPC through the conductive material, and form a circuit loop with an external circuit through the FPC.

4. The camera module of claim 2, wherein the decorative region comprises an ink layer in contact with and superposed connection with the back cover glass.

5. The camera module according to claim 4, wherein the electrochromic regions are covered outside the edges by an ink layer of the decorative region.

6. The camera module of claim 1, wherein the electrochromic region surrounds the decorative region.

7. The camera module of claim 1, wherein the decorative region surrounds the electrochromic region.

8. The camera module of claim 1, wherein the decorative region is juxtaposed to the electrochromic region.

9. An electronic device, comprising the camera module of any one of claims 1-6.

Images