CN210072192U

CN210072192U - Portable electron microscope matched with mobile phone for use

Info

Publication number: CN210072192U
Application number: CN201920736503.3U
Authority: CN
Inventors: 程昔恩; 程臻果
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-02-14
Anticipated expiration: 2029-05-22

Abstract

The utility model provides a portable electron microscope that uses with cell-phone is supporting, including image acquisition device, light source device, the image acquisition device, the shell of taking the microscope head of taking wide angle camera lens. The mobile device can be used after being connected with a mobile phone, the image acquisition device with the wide-angle lens is used as an image positioning device during use, a user is guided to position the image acquisition device with the microscope lens to an accurate position in real time by searching an image template in continuous images, and then microscopic images on the surface of an article are acquired, so that the microscopic images on the same position on the surface of the article can be acquired by different users at different times, and the consistency verification of the article can be realized through an image contrast technology.

Description

Portable electron microscope matched with mobile phone for use

Technical Field

The utility model belongs to the technical field of intelligent terminal, especially, relate to a portable electron microscope who uses with the cell-phone is supporting.

Background

Generally, there are a number of portable microscope solutions available for use with mobile phones, such as a portable smartphone-based fluorescence microscope disclosed in patent 2018202065907.

However, when the portable microscope is used with a mobile phone, since the portable microscope can only observe a very small surface area of the object surface, how to observe microscopic images of the same position on the object surface at different times or by different users is a problem when the portable microscope and the mobile phone provided in the current market are used with each other.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a with supporting portable electron microscope who uses of cell-phone, including image acquisition device, the light source device of taking the wide angle camera lens, take image acquisition device, the shell of microscope lens.

Furthermore, the shell comprises a barrel-shaped shell, a mobile phone auxiliary shell and a mobile phone connecting piece.

Further, the bucket-shaped shell also comprises an elastic cushion arranged outside the opening end of the bucket-shaped shell.

Furthermore, the elastic soft cushion is made of latex materials or silica gel sponge materials.

Further, still include the mainboard, the mainboard respectively with take wide angle lens the image acquisition device light source device take micro lens's image acquisition device electric connection, and control take wide angle lens the image acquisition device light source device take micro lens's image acquisition device.

Furthermore, the mainboard is connected with the mobile phone connecting piece through a connecting wire penetrating through the mobile phone auxiliary shell and executes the function of interaction with the mobile phone.

Furthermore, an assembly part is arranged on one side of the barrel-shaped shell close to the open end, and the image acquisition device with the wide-angle lens can be arranged on the assembly part and also can be arranged in the barrel-shaped shell and positioned between the assembly part and the open end.

Further, the image capturing device with the wide-angle lens may use a miniature camera commercially available on the market, such as an auto-focus camera of a mobile phone disclosed in patent CN207744004U, or a camera module disclosed in CN 103576417B.

Furthermore, the distance from the image acquisition device with the wide-angle lens to the opening end of the barrel-shaped shell is fixed, and the image acquisition device with the wide-angle lens can also adopt a fixed-focus miniature camera.

Furthermore, the light source device is electrically connected with the mobile phone connecting piece and comprises at least 4 LEDs, the LEDs are arranged in a ring shape and are arranged on one side facing the opening end of the barrel-shaped shell through an assembly part.

Furthermore, the image acquisition device with the microscope lens comprises the microscope lens, an image sensing element and an automatic focusing device.

Further, the device also comprises a corresponding driving circuit.

Further, the automatic focusing device can be a device which is controlled by an electric motor and automatically adjusts the distance from the image acquisition device with the microscope lens to the surface of the acquired object, and clear imaging on the image sensing element is realized.

Further, the image sensing element may employ a CCD sensor or a CMOS sensor.

Further, the microscope head can adopt a portable microscope design in mature commercial use, such as a portable microscope disclosed in patent CN206115015U, or a portable microscope disclosed in patent CN 108345100A.

Compared with the prior art, the beneficial effects of the utility model are that: the portable electron microscope matched with the mobile phone comprises an image acquisition device with a wide-angle lens and an image acquisition device with a microscope lens, wherein the image acquisition device with the wide-angle lens and the image acquisition device with the microscope lens can be used after being connected with the mobile phone, and can be used as an image positioning device when being used.

Drawings

Fig. 1 is a schematic diagram of a framework of a mobile intelligent terminal device used with a mobile phone according to an embodiment.

Fig. 2 is a schematic external structural diagram of a mobile intelligent terminal device used with a mobile phone according to an embodiment.

Fig. 3 is a schematic diagram of an internal structure of a mobile intelligent terminal device used with a mobile phone according to an embodiment.

Fig. 4 is another schematic structural diagram of a mobile intelligent terminal device used with a mobile phone according to the embodiment.

Fig. 5 is a schematic structural diagram of a mobile intelligent terminal device used with a mobile phone according to an embodiment.

Detailed Description

The present invention will be described in further detail with reference to the accompanying fig. 1-5 and the detailed description.

A portable electronic microscope matched with a mobile phone comprises a main board 100, an image acquisition device 101 with a wide-angle lens, a light source device 103 and an image acquisition device 102 with a microscope lens.

The main board 100 is electrically connected to an image capturing device 101 with a wide-angle lens, a light source device 103, and an image capturing device 102 with a micro lens.

Fig. 2 is a schematic diagram of an external structure of an apparatus according to an embodiment of the present invention, the portable electron microscope further includes a housing 105, the housing 105 includes a barrel-shaped housing 1051, a mobile phone auxiliary housing 1052, and a mobile phone connecting member 1053, and the barrel-shaped housing has an opening 10511 at one end.

The portable electron microscope matched with the mobile phone further comprises an elastic soft pad 107, wherein the elastic soft pad 107 is arranged at the outer side of the opening end 10511 of the barrel-shaped shell 1051, and the soft pad 107 can be made of latex materials or sponge materials.

Fig. 3 is a schematic diagram of an internal structure of an embodiment of the present invention, in which the mobile intelligent terminal device used with a mobile phone is configured with an opening at one end of the barrel-shaped housing 1051, the image capturing device 101 with the wide-angle lens, the image capturing device 102 with the micro-lens, and the light source device 103 are assembled to face the opening 10511 of the barrel-shaped housing 1051.

The main board 100 is connected to the mobile phone connector 1053 through a connecting wire 1054 penetrating through the mobile phone auxiliary housing 1053, and performs a function of interacting with a mobile phone.

Preferably, the image capturing device with the wide-angle lens may use a miniature mobile phone camera commercially available on the market, such as an auto-focusing camera of a mobile phone disclosed in patent CN207744004U, or a camera module disclosed in CN 103576417B.

The main board 100 is installed at one end of the bottom in the tub-shaped housing 1051.

Fig. 4 is another schematic structural diagram of an embodiment of the present invention, in addition to the structure shown in fig. 3, the light source device 103 includes at least 4 LEDs 1032 and is arranged in a ring shape and installed on a side of the assembly 1033 facing the open end 10511 of the barrel-shaped housing 1051.

Take image acquisition device 101 of wide angle lens to install the shell bucket type 105 be close to open-ended one end, and do not shelter from the position of the LED1032 of light source 103.

Fig. 5 is a schematic structural diagram of an embodiment of the present invention, and in addition to the structure shown in fig. 4, the image capturing device 102 with a microlens includes a microlens 1021, an image sensor 1022, and an auto-focusing device 1023.

Preferably, the automatic focusing device 1023 is controlled by an electric motor, and automatically adjusts the distance from the image capturing device with micro lens 102 to the surface of the object to be captured, and realizes clear image formation on the image sensing element 1022.

Preferably, the micro lens 1021 is arranged in front of the auto focus device 1023, and the image sensing element 1022 is arranged behind the auto focus device 1023.

Preferably, the automatic focusing device 1023 is of an annular design, the micro lens 1021 is installed in the axis of the automatic focusing device 1023 in a penetrating manner, and the image sensing element 1022 is arranged at the rear of the micro lens 1021.

Preferably, the microscope 1021 is a portable microscope designed for mature commercial use, such as the portable microscope disclosed in CN2016115015U or CN 108345100A.

The technical solution provided by the present invention has been described in detail, and to the general technical personnel in the field, according to the utility model discloses the thought of embodiment all has the change part on concrete implementation and application scope, to sum up, this description content should not be understood as right the utility model discloses a restriction.

Claims

1. The utility model provides a with supporting portable electron microscope who uses of cell-phone, its characterized in that includes light source device, takes the image acquisition device of micro lens, takes the image acquisition device and the shell of wide-angle lens, the shell comprises one end open-ended bucket type shell, cell-phone auxiliary shell and cell-phone connecting piece, the inside that the bucket type shell is close to the open end is equipped with the assembly part, take the image acquisition device of wide-angle lens install in on the assembly part, light source device arrange the annular install in on the assembly part, take the lens of the image acquisition device of micro lens to install the inside rear end of bucket type shell.

2. The portable electron microscope as claimed in claim 1, wherein the outer side of the barrel-shaped case with an open end is provided with a flexible cushion.

3. The portable electron microscope as claimed in claim 1, further comprising a main board disposed at the bottom of the barrel-shaped housing and electrically connected to the mobile phone connector via a wire passing through the auxiliary housing.