CN210109456U - Wireless transmission system based on portable microscope - Google Patents
Wireless transmission system based on portable microscope Download PDFInfo
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- CN210109456U CN210109456U CN201921080667.1U CN201921080667U CN210109456U CN 210109456 U CN210109456 U CN 210109456U CN 201921080667 U CN201921080667 U CN 201921080667U CN 210109456 U CN210109456 U CN 210109456U
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- 239000010977 jade Substances 0.000 description 2
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Abstract
A wireless transmission system based on a portable microscope relates to the field of portable microscopes and comprises a microscope body, a wireless transmission device and a receiving end, wherein an image sensor, a photoelectric converter, an analog-to-digital converter, an application processor, a wireless transmission module and a power supply module are arranged in the wireless transmission device, and a start-stop switch is arranged on a shell of the wireless transmission device; the image sensor for acquiring image information is right opposite to the eyepiece assembly, the image sensor, the photoelectric converter, the analog-to-digital converter, the application processor and the wireless transmission module are sequentially connected, and the power supply module provides electric energy for the devices and is connected with the start-stop switch; each receiving end comprises an application processor, a wireless transmission module, a display unit and a power supply module, and the wireless transmission module, the application processor and the display unit are sequentially connected; the application provides a wireless transmission system based on portable microscope, and the microscope has real-time wireless transmission's function, has made things convenient for the use greatly.
Description
Technical Field
The utility model relates to a portable microscope field especially relates to a be applied to wireless transmission system based on portable microscope of art appreciation friendship usefulness.
Background
The value of the ceramic, diamond, jade ware, calligraphy and painting artworks is very high, serious phenomena of artificial deliberate counterfeiting, fake making and fake selling exist all the time, the current phenomena of fake goods such as artificial imitations and fake goods are generally abused, the phenomena of artificial synthesis and optimized treatment such as jewelry and jade are very common, the counterfeiting technology is increasingly improved, the variety and the range are increasingly wide, and as consumers, tools and methods for identifying the genuineness are generally lacked.
With the development of science and technology, in order to solve the above problems, in recent years, a portable microscope for viewing art articles has appeared on the market, which is small in structure and gradually improved in various functions, and which can clearly observe the surface characteristics of various art articles. In order to not only directly observe through the eyepiece assembly of the portable microscope, but also more conveniently observe and communicate image information, a special connecting support has been developed at present, the portable microscope needs to be connected with the connecting support first, then the electronic equipment (such as a smart phone and a tablet computer) is fixed on the connecting support, and the electronic equipment is connected with other receiving terminals (such as a computer, a smart phone and a projector) through a plurality of data lines or a wireless network, so that the use is inconvenient, and the electronic equipment needs to be always limited on the connecting support.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the problems in the prior art, the application provides a wireless transmission system based on a portable microscope, wherein the microscope (namely, the combination of a microscope main body and a wireless transmission device) has the function of performing real-time wireless transmission on the acquired image information, so that the use is greatly facilitated, and the whole system is convenient to use and high in efficiency.
In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:
a wireless transmission system based on a portable microscope comprises a microscope body, wherein the microscope body comprises a lens cone and a power supply device which are connected in an integrated manner, an eyepiece assembly and an objective assembly are respectively arranged at the upper end and the lower end in the lens cone, the lower end part of the lens cone positioned below the objective assembly is rotatably connected with a rotating cover, the wireless transmission system also comprises a wireless transmission device and at least one receiving end, the upper end part of the lens cone positioned above the objective assembly is connected with the wireless transmission device, an image sensor, a photoelectric converter, an analog-to-digital converter, an application processor, a wireless transmission module and a power supply module are arranged in the wireless transmission device, and a start-; the image sensor for acquiring image information is right opposite to the eyepiece assembly, the image sensor, the photoelectric converter, the analog-to-digital converter, the application processor and the wireless transmission module are sequentially connected, and the power supply module provides electric energy for the devices and is connected with the start-stop switch; each receiving end comprises an application processor, a wireless transmission module, a display unit and a power module, wherein the wireless transmission module, the application processor and the display unit are sequentially connected, and the power module provides electric energy for the devices. It should be noted that, the wireless transmission module and the power supply module in the wireless transmission device and the wireless transmission module and the power supply module in the receiving end respectively express a device capable of realizing the wireless transmission function of information and providing electric energy, and may be the same product or may be adaptively changed according to respective actual conditions.
Further, the microscope body is movably connected with the wireless transmission device.
Furthermore, the outer side of the upper end part of the lens barrel is provided with an external thread, the wireless transmission device is provided with a view finding hole at a position facing the eyepiece assembly, the view finding hole is internally provided with an internal thread, the innermost side in the view finding hole is provided with an image sensor, and the upper end part of the lens barrel and the wireless transmission device are in threaded connection through the internal thread and the external thread.
Furthermore, an outer buckling part is arranged on the outer side of the upper end part of the lens cone, a view finding hole is formed in the position, facing the eyepiece assembly, of the wireless transmission device, an inner buckling part is arranged in the view finding hole, an image sensor is mounted on the innermost side in the view finding hole, and the upper end part of the lens cone and the wireless transmission device are buckled through the inner buckling part and the outer buckling part.
Furthermore, the inner side of the upper end part of the lens cone is provided with an internal thread, the wireless transmission device is provided with an external thread, and the upper end part of the lens cone and the wireless transmission device are in threaded connection through the internal thread and the external thread.
Further, the microscope body and the wireless transmission device are of an integrated connecting structure.
Further, the image sensor is a CCD or a CMOS.
Further, the wireless transmission module is Bluetooth or WIFI.
The illumination source comprises an oblique illumination lamp with an acute angle formed between the irradiation direction and the axis of the objective lens assembly and coaxial illumination lamps uniformly distributed around the axis of the objective lens assembly, and the oblique illumination lamp and the coaxial illumination lamps are respectively connected with an oblique illumination knob and a coaxial illumination knob through internal circuits.
The focusing hand wheel is fixedly connected with a focusing gear, the focusing gear is meshed with a focusing rack parallel to a main optical axis of the microscope, and the focusing rack is connected with an objective lens assembly.
According to the technical scheme, the utility model provides a microscope (being the combination of microscope main part and wireless transmission device) increases the wireless transmission device of integral type in current portable microscope top, or swing joint wireless transmission device, makes it have and carries out real-time wireless transmission's function to the image information who acquires, has made things convenient for the use greatly, and entire system convenient to use is efficient.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
FIG. 1 is an overall view of the present invention;
fig. 2 is a schematic diagram of the microscope body and the wireless transmission device according to the present invention after being connected;
fig. 3 is a schematic view of a microscope body according to the present invention;
FIG. 4 is a schematic view of an internal structure of FIG. 3;
fig. 5 is an external view of the wireless transmission device of the present invention;
fig. 6 is a schematic structural connection diagram of the wireless transmission device according to the present invention;
fig. 7 is a schematic view of the wireless transmission device and the microscope body according to the present invention;
fig. 8 is another schematic view of the wireless transmission device and the microscope body according to the present invention;
wherein, 1, a microscope body; 2. a lens barrel; 21. a lens barrel lower end portion; 22. an upper end portion of the lens barrel; 3. a power supply device; 4. an eyepiece assembly; 5. an objective lens assembly; 6. a rotating cover; 7. a wireless transmission device; 71. an image sensor; 72. a photoelectric converter; 73. an analog-to-digital converter; 74. an application processor; 75. a wireless transmission module; 76. a power supply module; 77. a start-stop switch; 8. an oblique-emitting illuminating lamp; 9. a coaxial illuminating lamp; 10. a squint illumination knob; 11. a coaxial illumination knob; 12. a focusing hand wheel; 13. a focusing gear; 14. a focusing rack; 15. an external thread; 16. a viewing aperture; 17. an internal thread; 18. an outer snap-fit portion; 19. an inner buckling part; 20. a receiving end; 201. a display unit.
Detailed Description
In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "upper end", "lower end", "up and down", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Example one
Referring to fig. 2, 3 and 4, a wireless transmission system based on a portable microscope includes a microscope body 1, the microscope body 1 includes a lens barrel 2 and a power supply device 3 which are integrally connected, an eyepiece assembly 4 and an objective assembly 5 are respectively arranged at the upper end and the lower end of the lens barrel 2, a lower end 21 of the lens barrel below the objective assembly 5 is rotatably connected with a rotating cover 6, when the observation angle of the microscope needs to be changed, the rotating cover 6 is rotated, the rotating cover 6 is arranged at one end of the lens barrel 2 close to the objective assembly 5, so that a better effect of shielding external stray light can be provided, and the observation field is less affected when the observation angle is changed; the microscope body 1 of the above-described structure is prior art.
As shown in fig. 1 and fig. 2, the wireless transmission system of the present embodiment further includes a wireless transmission device 7 integrally connected to the lens barrel upper end 22 above the eyepiece assembly 4, and a plurality of receiving terminals 20, as shown in fig. 6, an image sensor 71, a photoelectric converter 72, an analog-to-digital converter 73, an application processor 74, a wireless transmission module 75, and a power supply module 76 are disposed inside the wireless transmission device 7, and a start-stop switch 77 is disposed on a housing of the wireless transmission device 7; the image sensor 71 for acquiring image information is directly opposite to the eyepiece assembly 4, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74 and the wireless transmission module 75 are sequentially connected, and the power supply module 76 provides electric energy for the above devices and is connected with the start-stop switch 77; each of the receiving terminals 20 includes an application processor 74, a wireless transmission module 75, a display unit 201 and a power module 76, the wireless transmission module 75, the application processor 74 and the display unit 201 are connected in sequence, and the power module 76 provides power to the above devices. For the ordinary technicians in the electronic circuit industry, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74, the wireless transmission module 75, the power supply module 76 and the start-stop switch 77 are all products in the prior art, and are products which are widely applied and very skilled; the above also applies to the application processor 74, the wireless transmission module 75, the display unit 201, and the power supply module 76 in the receiving end 20.
The working principle of the wireless transmission system is as follows: the start-stop switch 77 controls the output of the power module 76 to realize whether the wireless transmission device 7 starts to work or not, the image sensor 71 transmits image information to the photoelectric converter 72, the photoelectric converter 72 converts the image information from optical signals into analog electric signals, the photoelectric converter 72 transmits the analog electric signals to the analog-to-digital converter 73, the analog-to-digital converter 73 converts the analog electric signals into digital signals, the analog-to-digital converter 73 transmits the digital signals to the application processor 74, and the application processor 74 compresses and converts the digital signals into picture or video format signals and finally transmits the picture or video format signals to the wireless transmission module 75; each receiving end 20 acquires the image information through its own wireless transmission module 75, transmits it to the internal application processor 74, and the application processor 74 sends a control instruction to the display unit 201 for display.
The image sensor 71 is a CCD or a CMOS, and the wireless transmission module 75 is a bluetooth or a WIFI.
As shown in fig. 4, the illumination device further comprises an illumination light source, the illumination light source comprises an oblique illumination lamp 8 with an acute angle formed between the illumination direction and the axis of the objective lens assembly 5 and coaxial illumination lamps 9 uniformly distributed around the axis of the objective lens assembly 5, and the oblique illumination lamp 8 and the coaxial illumination lamps 9 are respectively connected with an oblique illumination knob 10 and a coaxial illumination knob 11 through internal circuits. The oblique illumination lamp 8 and the coaxial illumination lamp 9 are controlled to be switched on and switched off and adjusted in brightness through an oblique illumination knob 10 and a coaxial illumination knob 11 through connected internal circuits, the technical scheme adopts the prior art, and detailed description is omitted.
As shown in fig. 4, the microscope further comprises a focusing handwheel 12 for adjusting the distance between the eyepiece assembly 4 and the objective lens assembly 5, wherein the focusing handwheel 12 is fixedly connected with a focusing gear 13, the focusing gear 13 is meshed with a focusing rack 14 parallel to the main optical axis of the microscope, and the focusing rack 14 is connected with the objective lens assembly 5. The technical scheme is the prior art, and the detailed description is omitted.
Example two
Referring to fig. 2, 3 and 4, a wireless transmission system based on a portable microscope comprises a microscope body 1, wherein the microscope body 1 comprises a lens barrel 2, a power supply device 3 and an illumination light source which are integrally connected, an eyepiece assembly 4 and an objective assembly 5 are respectively arranged at the upper end and the lower end in the lens barrel 2, a lower end part 21 of the lens barrel below the objective assembly 5 is rotatably connected with a rotating cover 6, the illumination light source comprises an oblique illumination lamp 8 with an acute angle formed between the illumination direction and the axis of the objective assembly 5 and coaxial illumination lamps 9 uniformly distributed around the axis of the objective assembly 5, and the oblique illumination lamp 8 and the coaxial illumination lamps 9 are respectively connected with an oblique illumination knob 10 and a coaxial illumination knob 11 through internal circuits. The microscope body 1 of the above-described structure is prior art.
As shown in fig. 1, the wireless transmission system of the present embodiment further includes a wireless transmission device 7 movably connected to the upper end 22 of the lens barrel above the eyepiece assembly 4, and a plurality of receiving terminals 20, wherein the movable connection modes that can be referred to include: a. as shown in fig. 5 and 7, the outer side of the lens barrel upper end portion 22 is provided with an external thread 15, the wireless transmission device 7 is provided with a view finding hole 16 at a position facing the eyepiece assembly 4, an internal thread 17 is arranged in the view finding hole 16, an image sensor 71 is arranged at the innermost side in the view finding hole 16, and the lens barrel upper end portion 22 and the wireless transmission device 7 are in threaded connection through the internal thread and the external thread (17, 15); b. as shown in fig. 5 and 8, an outer fastening part 18 is provided on the outer side of the lens barrel upper end part 22, a viewing hole 16 is provided at a position facing the eyepiece assembly 4 of the wireless transmission device 7, an inner fastening part 19 is provided in the viewing hole 16, an image sensor 71 is mounted on the innermost side in the viewing hole 16, and the lens barrel upper end part 22 and the wireless transmission device 7 are fastened by the inner and outer fastening parts (19, 18).
As shown in fig. 6, the wireless transmission device 7 is internally provided with an image sensor 71, a photoelectric converter 72, an analog-to-digital converter 73, an application processor 74, a wireless transmission module 75, and a power supply module 76, and a start-stop switch 77 is arranged on the housing of the wireless transmission device 7; the image sensor 71 for acquiring image information is directly opposite to the eyepiece assembly 4, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74 and the wireless transmission module 75 are sequentially connected, and the power supply module 76 provides electric energy for the above devices and is connected with the start-stop switch 77; each of the receiving terminals 20 includes an application processor 74, a wireless transmission module 75, a display unit 201 and a power module 76, the wireless transmission module 75, the application processor 74 and the display unit 201 are connected in sequence, and the power module 76 provides power to the above devices. For the ordinary technicians in the electronic circuit industry, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74, the wireless transmission module 75, the power supply module 76 and the start-stop switch 77 are all products in the prior art, and are products which are widely applied and very skilled; the above also applies to the application processor 74, the wireless transmission module 75, the display unit 201, and the power supply module 76 in the receiving end 20.
The image sensor 71 is a CCD or a CMOS, and the wireless transmission module 75 is a bluetooth or a WIFI.
As shown in fig. 4, the microscope further comprises a focusing handwheel 12 for adjusting the distance between the eyepiece assembly 4 and the objective lens assembly 5, wherein the focusing handwheel 12 is fixedly connected with a focusing gear 13, the focusing gear 13 is meshed with a focusing rack 14 parallel to the main optical axis of the microscope, and the focusing rack 14 is connected with the objective lens assembly 5.
EXAMPLE III
Referring to fig. 2, 3 and 4, a wireless transmission system based on a portable microscope includes a microscope body 1, the microscope body 1 includes a lens barrel 2 and a power supply device 3 which are integrally connected, an eyepiece assembly 4 and an objective assembly 5 are respectively arranged at the upper end and the lower end of the lens barrel 2, a lower end 21 of the lens barrel below the objective assembly 5 is rotatably connected with a rotating cover 6, when the observation angle of the microscope needs to be changed, the rotating cover 6 is rotated, the rotating cover 6 is arranged at one end of the lens barrel 2 close to the objective assembly 5, so that a better effect of shielding external stray light can be provided, and the observation field is less affected when the observation angle is changed; the microscope body 1 of the above-described structure is prior art.
As shown in fig. 1 and fig. 2, the wireless transmission system of the present embodiment further includes a wireless transmission device 7 integrally connected to the lens barrel upper end 22 above the eyepiece assembly 4, and a plurality of receiving terminals 20, as shown in fig. 6, an image sensor 71, a photoelectric converter 72, an analog-to-digital converter 73, an application processor 74, a wireless transmission module 75, and a power supply module 76 are disposed inside the wireless transmission device 7, and a start-stop switch 77 is disposed on a housing of the wireless transmission device 7; the image sensor 71 for acquiring image information is directly opposite to the eyepiece assembly 4, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74 and the wireless transmission module 75 are sequentially connected, and the power supply module 76 provides electric energy for the above devices and is connected with the start-stop switch 77; each of the receiving terminals 20 includes an application processor 74, a wireless transmission module 75, a display unit 201 and a power module 76, the wireless transmission module 75, the application processor 74 and the display unit 201 are connected in sequence, and the power module 76 provides power to the above devices. For the ordinary technicians in the electronic circuit industry, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74, the wireless transmission module 75, the power supply module 76 and the start-stop switch 77 are all products in the prior art, and are products which are widely applied and very skilled; the above also applies to the application processor 74, the wireless transmission module 75, the display unit 201, and the power supply module 76 in the receiving end 20.
The image sensor 71 is a CCD or a CMOS, and the wireless transmission module 75 is a bluetooth or a WIFI.
Example four
Referring to fig. 2, 3 and 4, a wireless transmission system based on a portable microscope includes a microscope body 1, where the microscope body 1 includes a lens barrel 2 and a power supply device 3 connected integrally, an eyepiece assembly 4 and an objective assembly 5 are respectively provided at upper and lower ends in the lens barrel 2, and a lower end 21 of the lens barrel located below the objective assembly 5 is rotatably connected to a rotating cover 6; the microscope body 1 of the above-described structure is prior art.
As shown in fig. 1, the wireless transmission system of the present embodiment further includes a wireless transmission device 7 integrally connected to the upper end 22 of the lens barrel above the eyepiece assembly 4, and a plurality of receiving terminals 20, wherein the movable connection modes that can be referred to include: a. as shown in fig. 5 and 7, the outer side of the lens barrel upper end portion 22 is provided with an external thread 15, the wireless transmission device 7 is provided with a view finding hole 16 at a position facing the eyepiece assembly 4, an internal thread 17 is arranged in the view finding hole 16, an image sensor 71 is arranged at the innermost side in the view finding hole 16, and the lens barrel upper end portion 22 and the wireless transmission device 7 are in threaded connection through the internal thread and the external thread (17, 15); b. as shown in fig. 5 and 8, an outer fastening part 18 is provided on the outer side of the lens barrel upper end part 22, a viewing hole 16 is provided at a position facing the eyepiece assembly 4 of the wireless transmission device 7, an inner fastening part 19 is provided in the viewing hole 16, an image sensor 71 is mounted on the innermost side in the viewing hole 16, and the lens barrel upper end part 22 and the wireless transmission device 7 are fastened by the inner and outer fastening parts (19, 18).
As shown in fig. 6, the wireless transmission device 7 is internally provided with an image sensor 71, a photoelectric converter 72, an analog-to-digital converter 73, an application processor 74, a wireless transmission module 75, and a power supply module 76, and a start-stop switch 77 is arranged on the housing of the wireless transmission device 7; the image sensor 71 for acquiring image information is directly opposite to the eyepiece assembly 4, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74 and the wireless transmission module 75 are sequentially connected, and the power supply module 76 provides electric energy for the above devices and is connected with the start-stop switch 77; each of the receiving terminals 20 includes an application processor 74, a wireless transmission module 75, a display unit 201 and a power module 76, the wireless transmission module 75, the application processor 74 and the display unit 201 are connected in sequence, and the power module 76 provides power to the above devices. For the ordinary technicians in the electronic circuit industry, the image sensor 71, the photoelectric converter 72, the analog-to-digital converter 73, the application processor 74, the wireless transmission module 75, the power supply module 76 and the start-stop switch 77 are all products in the prior art, and are products which are widely applied and very skilled; the above also applies to the application processor 74, the wireless transmission module 75, the display unit 201, and the power supply module 76 in the receiving end 20.
The image sensor 71 is a CCD or a CMOS, and the wireless transmission module 75 is a bluetooth or a WIFI.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (10)
1. A wireless transmission system based on a portable microscope comprises a microscope body, wherein the microscope body comprises a lens cone and a power supply device which are connected in an integrated manner, an eyepiece assembly and an objective assembly are respectively arranged at the upper end and the lower end in the lens cone, and the lower end of the lens cone positioned below the objective assembly is rotatably connected with a rotating cover; the image sensor for acquiring image information is right opposite to the eyepiece assembly, the image sensor, the photoelectric converter, the analog-to-digital converter, the application processor and the wireless transmission module are sequentially connected, and the power supply module provides electric energy for the devices and is connected with the start-stop switch; each receiving end comprises an application processor, a wireless transmission module, a display unit and a power module, wherein the wireless transmission module, the application processor and the display unit are sequentially connected, and the power module provides electric energy for the devices.
2. The wireless transmission system based on the portable microscope as claimed in claim 1, wherein the microscope body is movably connected with the wireless transmission device.
3. The wireless transmission system according to claim 2, wherein the outer side of the upper end of the lens barrel is provided with an external thread, the wireless transmission device is provided with a viewing hole at a position opposite to the eyepiece assembly, the viewing hole is internally provided with an internal thread, the image sensor is mounted at the innermost side of the viewing hole, and the upper end of the lens barrel and the wireless transmission device are in threaded connection through the internal thread and the external thread.
4. The wireless transmission system according to claim 2, wherein the outer side of the upper end of the lens barrel is provided with an outer fastening portion, the wireless transmission device is provided with a viewing hole at a position facing the eyepiece assembly, the viewing hole is provided with an inner fastening portion, the image sensor is mounted at the innermost side of the viewing hole, and the upper end of the lens barrel and the wireless transmission device are fastened by the inner and outer fastening portions.
5. The wireless transmission system according to claim 2, wherein the inner side of the upper end of the lens barrel is provided with an internal thread, the wireless transmission device is provided with an external thread, and the upper end of the lens barrel and the wireless transmission device are in threaded connection through the internal thread and the external thread.
6. The wireless transmission system of claim 1, wherein the microscope body and the wireless transmission device are integrally connected.
7. The portable microscope-based wireless transmission system according to claim 1, wherein the image sensor is a CCD or a CMOS.
8. The portable microscope-based wireless transmission system of claim 1, wherein the wireless transmission module is bluetooth or WIFI.
9. The wireless transmission system according to claim 1, further comprising an illumination source, wherein the illumination source comprises an oblique illumination lamp with an illumination direction forming an acute angle with the axis of the objective lens assembly and a coaxial illumination lamp uniformly distributed around the axis of the objective lens assembly, and the oblique illumination lamp and the coaxial illumination lamp are respectively connected with the oblique illumination knob and the coaxial illumination knob through internal circuits.
10. The wireless transmission system for a portable microscope according to claim 1, further comprising a focusing hand wheel for adjusting the distance between the eyepiece assembly and the objective assembly, wherein the focusing hand wheel is fixedly connected with a focusing gear engaged with a focusing rack parallel to the main optical axis of the microscope, and the focusing rack is connected with the objective assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080667.1U CN210109456U (en) | 2019-07-11 | 2019-07-11 | Wireless transmission system based on portable microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921080667.1U CN210109456U (en) | 2019-07-11 | 2019-07-11 | Wireless transmission system based on portable microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210109456U true CN210109456U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921080667.1U Expired - Fee Related CN210109456U (en) | 2019-07-11 | 2019-07-11 | Wireless transmission system based on portable microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210109456U (en) |
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2019
- 2019-07-11 CN CN201921080667.1U patent/CN210109456U/en not_active Expired - Fee Related
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Granted publication date: 20200221 |