CN211089763U

CN211089763U - Camera and smart machine

Info

Publication number: CN211089763U
Application number: CN202020346928.6U
Authority: CN
Inventors: 丛金滋; 王旭; 杜军红; 汤肖迅
Original assignee: Shanghai Longcheer Technology Co Ltd
Current assignee: Shanghai Longcheer Technology Co Ltd
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-07-24
Anticipated expiration: 2030-03-18

Abstract

The application provides a camera and smart machine, the camera includes mount pad, first lens, second lens and circuit board, the mount pad includes hollow lens cone and hollow microscope base, the lens cone sets up on the microscope base, the lens cone with the inner chamber intercommunication of microscope base, first lens with the second lens sets up respectively along same direction the lens cone with on the microscope base, and will image acquisition chip with the light is apart from sensing the chip integration on a PCB board, makes it the mainboard connection of sharing interconnecting link and smart machine. Through above-mentioned scheme, combine into a whole with light distance sense subassembly and camera, save space, the effectual screen that has increased accounts for the ratio, in addition, through sharing circuit board and interconnecting link, also simplified the inside line connection of smart machine, saved the cost, also great improvement customer's experience.

Description

Camera and smart machine

Technical Field

The application relates to the field of electronic products, in particular to a camera and intelligent equipment.

Background

In the use process, intelligent devices such as mobile phones and PADs have a plurality of application scenes, such as answering calls, taking pictures, using in different light environments and the like. When the eye protection device is used, the screen of the energy equipment is alternately changed in light and shade along with the change of the light and shade of the environment, so that the user experience is greatly improved, the eyes of a user can be well protected, and the eyes are prevented from going to the sea. Therefore, light sense is apart from feeling when this kind of smart machine is indispensable, and at present, camera and light sense unit all independently design into a modular subassembly, and the screen that leads to it increases black edge, and then has reduced the screen and has accounted for the ratio.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned not enough of present camera existence, this application provides a camera, can reach effectual increase screen to account for than.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions:

a camera, comprising:

the mounting seat comprises a hollow lens barrel and a hollow lens seat, the lens barrel is arranged on the lens seat, and the lens barrel is communicated with an inner cavity of the lens seat;

a first lens disposed on the lens barrel to separate an external environment from an inner cavity of the lens barrel;

the second lens is arranged on the lens base, is parallel to the first lens and separates the external environment from the inner cavity of the lens base;

the circuit board, the circuit board sets up the bottom of microscope base, be equipped with image acquisition chip and light distance on the circuit board and feel the chip, the image acquisition chip sets up the below at first lens, the light distance is felt the chip setting and is in the below of second lens, the circuit board is connected with the smart machine mainboard electricity.

Preferably, the camera further includes a first optical filter, and the first optical filter is disposed between the first lens and the circuit board and connected to the lens barrel or the lens holder.

Preferably, the lens barrel and the lens base form a step, and the second lens is arranged on the formed step.

Preferably, the lens barrel and the lens base are integrally formed.

Preferably, a threaded hole is formed in the lens base, an external thread is arranged outside the lens cone, and the lens cone is in threaded connection with the lens base.

Preferably, the lens barrel is cylindrical, and the lens base is cylindrical or square-cylindrical.

Preferably, the circuit board is connected with a connector through a flexible circuit board, and the connector is connected with the intelligent equipment mainboard.

Preferably, the filter is disposed in parallel with the first lens.

Preferably, the camera further comprises a second optical filter, and the second optical filter is arranged between the second lens and the circuit board and connected with the lens holder.

The application also provides an intelligent device, the intelligent device has the camera as above.

The application has the advantages that: the application provides a camera and smart machine, the camera includes mount pad, first lens, second lens and circuit board, the mount pad includes hollow lens cone and hollow microscope base, the lens cone sets up on the microscope base, the lens cone with the inner chamber intercommunication of microscope base, first lens with the second lens sets up respectively along same direction the lens cone with on the microscope base, and will image acquisition chip with the light is apart from sensing the chip integration on a PCB board, makes it the mainboard connection of sharing interconnecting link and smart machine. Through above-mentioned scheme, combine into a whole with light distance sense subassembly and camera, save space, the effectual screen that has increased accounts for the ratio, in addition, through sharing circuit board and interconnecting link, also simplified the inside line connection of smart machine, saved the cost, also great improvement customer's experience.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a camera according to an embodiment of the present application;

fig. 2 is a schematic structural diagram of a camera according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of a camera according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, a camera includes:

the mounting base 1 comprises a hollow lens barrel 11 and a hollow lens base 12, wherein the lens barrel 11 is arranged on the lens base 12, and the lens barrel 11 is communicated with an inner cavity of the lens base 12;

a first lens 2, wherein the first lens 2 is arranged on the lens barrel 11 and separates an external environment from an inner cavity of the lens barrel 11;

the second lens 3 is arranged on the lens base 12, is arranged in parallel with the first lens 2, and separates the external environment from the inner cavity of the lens base 12;

the circuit board 4, the circuit board 4 sets up the bottom of microscope base 12, be equipped with image acquisition chip 42 and light distance on the circuit board 4 and feel chip 41, image acquisition chip 42 sets up the below at first lens 2, light distance is felt chip 41 and is set up the below of second lens 3, circuit board 4 is connected with the smart machine mainboard electricity.

The mounting base 1 is used to provide a support component for the camera head, so that a modular component is formed. The first lens 2 allows light in an external environment to pass through and is matched with the image acquisition chip 42 to acquire an image in the external environment, the second lens 3 allows light to pass through, so that the optical distance sensing chip 41 can acquire data of brightness, intensity and the like of the light in the external environment, wherein the first lens 2 can be a plastic lens or a glass lens, the second lens 3 can also be a plastic lens or a glass lens, the optical distance sensing chip 41 and the image acquisition chip 42 are electrically connected with the circuit board 4 through gold wires, and the circuit board 4 is fixed on the circuit board 4 in a soldering manner. The conventional optical distance sensing chip 41 is an optical distance sensing component, and includes an infrared emitter and an optical receiver, and implements distance sensing by receiving infrared rays reflected after encountering an object, and implements sensing of parameters such as brightness or intensity of light by directly receiving external visible light. The image acquisition chip is used for acquiring external images and can be purchased commercially, and the commonly used image acquisition chip can be a CCD photoelectric sensor or a CMOS photoelectric sensor.

As shown in fig. 1, in some embodiments of the present application, the camera further includes a first optical filter 5, where the first optical filter 5 is disposed between the first lens 2 and the circuit board 4, and is connected to the lens barrel 11 or the lens holder 12. The optical device for selecting the required radiation wave band is made by adding special dye into a plastic or glass sheet, and partial light waves can be filtered by arranging an optical filter, so that the effect of the acquired image is better.

The lens barrel 11 and the lens base 12 can be disposed in various ways, for example, as shown in fig. 2, the lens base 12 can be embedded inside the lens base 12, so that the outer surface of the lens base 12 is horizontal, as shown in fig. 1, in some embodiments of the present application, the lens barrel 11 and the lens base 12 form a step, and the second lens 3 is disposed on the formed step. The lens barrel 11 and the lens base 12 may be integrally formed, so that the strength of the whole mount 1 is better. The lens barrel 11 and the lens holder 12 may be detachable, for example, a screw hole may be provided in the lens holder 12, an external thread may be provided outside the lens barrel 11, and the lens barrel 11 may be screwed to the lens holder 12.

The shapes of the lens barrel 11 and the lens base 12 can be adaptively set according to the modeling requirement, and the conventional setting mode at present enables the lens barrel 11 to be cylindrical, and the lens base 12 to be cylindrical or square.

In some embodiments of the present application, the circuit board 4 is connected to a connector 44 through a flexible circuit board 43, and the connector 44 is connected to the smart device motherboard. The Flexible Printed Circuit board 43 (FPC) is a highly reliable and excellent Flexible Printed Circuit board 4 made of a polyimide or polyester film as a base material. The light distance sensing chip 41 and the image acquisition chip 42 are connected with the main board of the intelligent terminal through the flexible circuit board 43 and the connector 44, so that communication and power supply are realized.

As shown in fig. 1, the filter is disposed in parallel with the first lens 2 in order to improve the filtering effect.

In addition, in order to improve the intensity of the sensed light and the accuracy of the brightness, as shown in fig. 3, in some embodiments of the present application, the camera further includes a second optical filter 6, and the second optical filter 6 is disposed between the second lens 3 and the circuit board 4 and connected to the lens holder 12. The second filter 6 can filter out other stray light as required, and only retains the visible light band required by the light sensor and the band emitted by the light emitter and used for distance measurement.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present disclosure should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A camera, comprising:

2. The camera head according to claim 1, further comprising a first filter disposed between the first lens and the circuit board and connected to the lens barrel or the lens holder.

3. The camera head according to claim 1, wherein the lens barrel forms a step with a lens holder, and the second lens is disposed on the formed step.

4. The camera head according to claim 3, wherein the lens barrel and the lens holder are of an integrally formed structure.

5. The camera head according to claim 3, wherein the lens base is provided with a threaded hole, the lens barrel is externally provided with an external thread, and the lens barrel is in threaded connection with the lens base.

6. The camera head according to claim 3, wherein the lens barrel is cylindrical in shape and the lens base is cylindrical or square-cylindrical in shape.

7. The camera of claim 1, wherein the circuit board is connected to a connector via a flexible circuit board, the connector being connected to the smart device motherboard.

8. The camera head according to claim 2, wherein the filter is disposed in parallel with the first lens.

9. The camera head according to claim 1, further comprising a second filter disposed between the second lens and the circuit board and connected to the lens holder.

10. A smart device characterized in that it has a camera according to any one of claims 1 to 9.