CN213693867U

CN213693867U - High-definition wireless microscope camera

Info

Publication number: CN213693867U
Application number: CN202022686228.4U
Authority: CN
Inventors: 陈锴; 周林浩; 曹小红
Original assignee: Jiangxi Phoenix Optical Technology Co ltd
Current assignee: Jiangxi Phoenix Optical Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-13
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a high definition wireless microscope camera, which comprises a shell formed by sequentially connecting a lower cover, a ceramic shell and an upper cover, wherein a circuit board, a change-over switch and a wireless transmitter are arranged in the shell, the circuit board comprises a mainboard, a COMS module and an image processing unit, the mainboard is provided with an HDMI port and at least one USB interface, and the HDMI port, the USB interface and the change-over switch are all arranged in an adaptive hole arranged on the upper cover in a penetrating way; the COMS module comprises a COMS image sensor, a dustproof seat and a color filter, wherein the dustproof seat is connected with the COMS image sensor and encloses the photosensitive part of the COMS image sensor, a through hole is formed in the dustproof seat, and the color filter is connected with the dustproof seat and shields the through hole. The camera can output and receive wireless signals inside, has strong anti-interference capability, is easy to miniaturize, has attractive appearance, high image processing efficiency and imaging quality, multiple acquisition and transmission ports and good universality.

Description

High-definition wireless microscope camera

Technical Field

The utility model belongs to microscope auxiliary assembly field, concretely relates to high definition wireless microscope camera.

Background

At present, a plurality of microscope cameras exist in the market, the microscope cameras gradually enter people's lives along with a 5G network, the microscope cameras are about to step into a 5G line and a 5G line along with the development of science and technology, ports required by the development of science and technology are continuously changed, and requirements for pixels and transmission speed are gradually increased.

The microscope camera on the market is single at present, does not form the function of integration, and collection and transmission port of image are restricted, transmission speed is not high, can not provide the output of USB, HDMI, WIFI signal etc. simultaneously, and the commonality is poor, uses inconveniently. The existing microscope camera has poor color reducibility, low definition and poor permeability, and particularly adopts a CCD image sensor, so that the output imaging speed is low. In addition, in the prior art, WIFI transmission can only be performed through an external wireless transmitter, and wireless signals cannot be provided in the camera. And the metal shell is adopted, so that the conductivity is strong, the processing technology is more complex, the processing time is longer, meanwhile, the good conductor characteristic of metal influences the performance of the antenna to a great extent, and the signal interference of electronic product signals is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides a high-definition wireless microscope camera, which has the functions of outputting and receiving wireless signals inside, strong anti-interference capability, easy miniaturization and more beautiful appearance; meanwhile, the image acquisition input and output speed is high, the efficiency is high, the imaging speed is high, the color reducibility is good, the definition is high, and the permeability is good; and the device has a plurality of acquisition and transmission ports, is suitable for microscopic image extraction, and has good universality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pair of high definition wireless microscope camera, including the shell, the shell is including the lower cover, ceramic casing and the upper cover that connect gradually, and built-in circuit board, change over switch and the wireless transmitter of shell, circuit board include mainboard, COMS module and image processing unit, and COMS module and image processing unit electricity are connected, and change over switch, wireless transmitter and image processing unit all are connected with the mainboard electricity, wherein:

the main board is provided with an HDMI port and at least one USB interface, and the HDMI port, the USB interface and the change-over switch are all arranged in an adaptive hole formed in the upper cover in a penetrating manner;

the COMS module comprises a COMS image sensor, a dustproof seat and a color filter, wherein the dustproof seat is connected with the COMS image sensor and encloses the photosensitive part of the COMS image sensor, a through hole used for receiving light rays by the photosensitive part of the COMS image sensor is formed in the dustproof seat, and the color filter is connected with the dustproof seat and shields the through hole.

Preferably, the main board is further provided with at least one welding terminal, and the welding terminal is fixedly connected with the lower cover.

Preferably, the mainboard is further provided with a GE net port, an SD card slot and a DC socket, and the GE net port, the SD card slot, the DC socket and the USB interface are all arranged in an adapting hole formed in the upper cover in a penetrating manner.

Preferably, the mainboard includes first circuit mainboard and the second circuit mainboard that sets up side by side, and GE net gape, SD draw-in groove and DC socket set up side by side on first circuit mainboard, and HDMI port and each USB interface set up side by side on the second circuit mainboard.

Preferably, the middle part of the lower cover is provided with a light through hole.

Preferably, the inner wall of the ceramic shell is provided with a plurality of axially-penetrating clamping grooves, and the main board is clamped in the clamping grooves.

Preferably, one end of the lower cover, which is far away from the ceramic shell, is connected with a connector seat for connecting an external microscope.

Preferably, the mouthpiece is plugged with a dust cap.

Preferably, at least one decorative ring is arranged on the outer side of the side wall of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the microscope camera adopts the ceramic shell, can be internally provided with the wireless transmitter, has the functions of internally outputting and receiving wireless signals, has strong anti-jamming capability and heat dissipation capability, is easy to realize miniaturization and has more attractive appearance;

2) by adopting the COMS image sensor, the image acquisition input and output speed is high, the efficiency is high, the imaging speed is high, the color reducibility is good, the definition is high, and the permeability is good;

3) the acquisition and transmission ports are many, including HDMI, USB interface, SD draw-in groove, GE port, DC socket etc. and can with current microscope adaptation connection for the microscopic image draws, and the commonality is good.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the housing structure of the present invention;

fig. 3 is a schematic diagram of the circuit board structure of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a cross-sectional view of the COMS module of the present invention.

Description of reference numerals: 1. a lower cover; 2. a ceramic housing; 3. a circuit board; 4. a switch; 5. an upper cover; 6. a decorative ring; 7. a COMS module; 8. cushion blocks; 11. an interface seat; 12. a dust cover; 201. an avoidance groove; 202. a card slot; 203. positioning a groove; 301. welding a terminal; 302. a GE gateway; 303. an SD card slot; 304. a DC outlet; 305. a first circuit board; 306. a second circuit board; 307. an HDMI port; 308. a USB3.0 interface; 309. a USB2.0 interface; 310. image processing unit 311, copper pad column; 701. a COMS image sensor; 702. a dust-proof seat; 703. and a color filter.

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.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

As shown in fig. 1-5, a high definition wireless microscope camera, includes the shell, and the shell includes lower cover 1, ceramic casing 2 and upper cover 5 that connect gradually, and the shell embeds circuit board 3, change over switch 4 and wireless transmitter, and circuit board 3 includes mainboard, COMS module 7 and image processing unit 310, and COMS module 7 and image processing unit 310 are electrically connected, and change over switch 4, wireless transmitter and image processing unit 310 all are connected with the mainboard electricity, wherein:

the main board is provided with an HDMI port 307 and at least one USB interface, and the HDMI port 307, the USB interface and the change-over switch 4 are all arranged in an adaptive hole formed in the upper cover 5 in a penetrating manner;

the cmos module 7 comprises a cmos image sensor 701, a dust-proof seat 702 and a color filter 703, wherein the dust-proof seat 702 is connected with the cmos image sensor 701 and encloses a photosensitive portion of the cmos image sensor 701, a through hole for receiving light from the photosensitive portion of the cmos image sensor 701 is formed in the dust-proof seat 702, and the color filter 703 is connected with the dust-proof seat 702 and shields the through hole.

Wherein, this application high definition wireless microscope camera includes the shell, and the shell is including lower cover 1, ceramic casing 2 and the upper cover 5 that connects gradually, installs circuit board 3, change over switch 4 and wireless transmitter in the shell. The ceramic shell 2 has good heat dissipation performance, good insulation performance and other excellent performances, is suitable for wireless output of modern electronic products, can stably emit wireless signals from the inside of a camera, and has better heat dissipation performance and texture. The locating slot 203 is also opened at the end where the ceramic shell 2 is connected with the upper cover 5, the locating slot 203 plays a limiting role, the concentricity of the product can be improved, and the assembly between each port and the like and the upper cover 5 is convenient. The lower cover 1 and the upper cover 5 are both provided with threaded hole sites, the inner wall of the ceramic shell 2 is provided with a plurality of screw avoiding grooves 201, the screws are installed from bottom to top to fix the lower cover 1, the ceramic shell 2 and the upper cover 5, and the appearance of the upper cover 5 can only see each interface end, so that the attractiveness of the product is improved. And the avoiding groove 201 is communicated with the inner wall of the ceramic shell 2, so that the die is convenient to process and contributes to reducing the cost.

Circuit board 3 includes the mainboard, COMS module 7 and image processing unit 310, change over switch 4, wireless transmitter and image processing unit 310 all are connected with the mainboard electricity, and image processing unit 310 is fixed on the mainboard through pegging graft or through the screw connection, be equipped with HDMI port 307 and at least one USB interface on the mainboard, HDMI port 307, USB interface and change over switch 4 all wear to locate in the adaptation hole of seting up on upper cover 5, be convenient for with external equipment communication connection or operate and look over change over switch 4, when each structural adjustment, can carry out the adaptability to the structure of upper cover 5 when layout adjustment or model adjustment and change. In this embodiment, change over switch 4 is the change over switch that has switch instruction function among the prior art, including switching button and pilot lamp, the switching button is used for the switching of different ports, if switch to HDMI port 307 or USB interface, through wireless or multiport output high definition image, the port can be adjusted or adjust according to different models according to different demands, when adding other ports, still can switch to other ports, the pilot lamp can instruct the break-make of power, each port display information or WIFI demonstration etc.. The diverter switch is conventional and well known to those skilled in the art and will not be described in detail herein. The camera selects a shell with good insulation property, a wireless transmitter is arranged in the shell, the anti-interference capability and the heat dissipation capability are strong, miniaturization is easy to realize, the appearance is more attractive, and an rtl8821 series wireless module is selected as the wireless transmitter arranged in the shell, so that the camera is a conventional technology well known by the technical personnel in the field and is not described herein again.

The cmos module 7 is electrically connected to the image processing unit 310, the cmos module 7 includes a cmos image sensor 701, a dust-proof seat 702 and a color filter 703, the dust-proof seat 702 is connected to the cmos image sensor 701 and encloses a photosensitive portion of the cmos image sensor 701, a through hole for receiving light from the photosensitive portion of the cmos image sensor 701 is formed in the dust-proof seat 702, and the size of the through hole can be adjusted according to different models of cmos image sensors 701. The color filter 703 is connected with the dust-proof seat 702 and shields the through hole, and the connection mode can be bonding or pressing fixed connection. The dustproof seat 702 and the color filter 703 can play a dustproof role, and ensure the imaging performance of the COMS image sensor 701. COMS image sensor 701 passes through the screw connection with lower cover 1 and fixes, is equipped with plastic cushion 8 in the middle of the two, can avoid electrical components and metalwork contact, prevents that the short circuit condition from taking place, improves life. The image processing unit 310 is an ISP image signal processing unit in the prior art, and is used for processing the output signal of the CMOS image sensor to match with image sensors of different manufacturers, and the image acquisition input and output speed is fast, the efficiency is high, the imaging speed is fast, the color reducibility is good, the definition is high, and the permeability is good. The camera can be in adaptive connection with the existing microscope and is used for microscopic image extraction and good in universality.

In an embodiment, at least one soldering terminal 301 is further disposed on the main board, and the soldering terminal 301 is fixedly connected to the lower cover 1.

Wherein, the lower extreme of mainboard is connected with two welded terminal 301 in this embodiment, and welded terminal 301 all passes through the screw connection with lower cover 1 fixedly, prevents that the mainboard from following the axial float. It should be noted that the solder terminals 301 may be fixed to the upper cover 2 by screws, or the solder terminals 301 may be arranged in any other number.

In an embodiment, the motherboard is further provided with a GE portal 302, an SD card slot 303 and a DC socket 304, and the GE portal 302, the SD card slot 303, the DC socket 304 and the USB interface are all disposed in an adapting hole formed in the upper cover 5 in a penetrating manner.

The motherboard of this embodiment is further provided with a GE portal 302, an SD card slot 303, and a DC socket 304, the USB interface includes a USB3.0 interface 308 and a USB2.0 interface 309, and the GE portal 302, the SD card slot 303, the DC socket 304, the USB3.0 interface 308, and the USB2.0 interface 309 all penetrate through an adaptation hole provided in the upper cover 5. Various port outputs are provided, for example, the HDMI port 307 can provide 4K high-definition imaging, the SD card can satisfy storage and copying of collected information by different customers, the GE port can satisfy output of gigabit ethernet, the DC socket 304 is used for power supply, and the like. The camera is good in universality, can meet the use requirements of different customers simultaneously, arranges the ports on the same side, is more attractive, and is convenient to communicate and connect with an external device. It should be noted that the ports may also be adjusted according to different requirements or different models, such as increasing or decreasing the number or replacing the models.

In one embodiment, the motherboard includes a first circuit board 305 and a second circuit board 306 arranged side by side, the GE port 302, the SD card slot 303, and the DC socket 304 are arranged side by side on the first circuit board 305, and the HDMI port 307 and the USB interfaces are arranged side by side on the second circuit board 306.

In this embodiment, the main board includes a first circuit main board 305 and a second circuit main board 306 which are arranged side by side, as shown in fig. 4, the GE port 302, the SD card slot 303 and the DC socket 304 are sequentially arranged on the first circuit main board 305 side by side from left to right, and the HDMI port 307, the USB3.0 interface 308 and the USB2.0 interface 309 are sequentially arranged on the second circuit main board 306 side by side from left to right. The changeover switch 4 is provided side by side with the SD card slot 303. It should be noted that the layout mode can also be adjusted according to actual requirements.

In one embodiment, the middle of the lower cover 1 is provided with a light hole.

Wherein, the clear hole has been seted up at lower cover 1 middle part in this embodiment, and clear hole aligns with color filter 703, all is used for providing light for COMS image sensor 701's sensitization position, and the aperture of clear hole can be along with COMS image sensor 701's requirement change, increases the variety of lectotype.

In an embodiment, the inner wall of the ceramic housing 2 is provided with a plurality of axially penetrating slots 202, and the main board is clamped in the slots 202.

Wherein, the mainboard is including the first circuit mainboard 305 and the second circuit mainboard 306 that set up side by side in this embodiment, separate and as an organic whole through a plurality of copper pad post 311 between first circuit mainboard 305 and the second circuit mainboard 306, set up four axial and run through and the draw-in groove 202 of symmetric distribution at ceramic case 2's inner wall, first circuit mainboard 305 and second circuit mainboard 306 are all blocked and are located in draw-in groove 202 and fix, avoid the mainboard to rock along the perpendicular to axial direction, help quick location. It should be noted that, only the first circuit board 305 or the second circuit board 306 may be clamped, or when the first circuit board or the second circuit board is a single board, two axially penetrating and symmetrically distributed clamping grooves 202 may be formed in the inner wall of the ceramic housing 2.

In one embodiment, an interface seat 11 for externally connecting a microscope is connected to one end of the lower cover 1 away from the ceramic housing 2.

Wherein, the one end that ceramic casing 2 was kept away from to lower cover 1 in this embodiment is connected with the interface seat 11 that is used for external microscope, and interface seat 11 and lower cover 1 adopt the cooperation of step face to through screw fixed connection, can avoid inside the dust gets into the camera, influence imaging quality. The step surface can be in any structural form, such as a concave-convex step form or plane connection.

In one embodiment, the mouthpiece 11 is sealed with a dust cap 12.

In this embodiment, the interface seat 11 is plugged with a dust cap 12, and is plugged after the microscope camera is assembled, so as to prevent dust or impurities from entering the camera to affect the imaging quality, and the dust cap 12 can be removed when the microscope camera is assembled.

In one embodiment, at least one decorative ring 6 is arranged on the outer side of the side wall of the shell.

Wherein, this embodiment is equipped with two decoration rings 6 in the lateral wall outside cover of shell, and this decoration ring 6 adopts the copper facing metal decoration ring, can improve the feel of microscope camera, and the lateral wall outside of shell still can be equipped with other arbitrary quantity decoration rings 6, if only establish one, or adopt the decoration ring of other materials, like zinc-plated metal decoration ring or plastics decoration ring etc..

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express the more specific and detailed embodiments described in the present application, but not should be interpreted as limiting the scope of the claims of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A high definition wireless microscope camera which characterized in that: the high-definition wireless microscope camera comprises a shell, wherein the shell comprises a lower cover (1), a ceramic shell (2) and an upper cover (5) which are sequentially connected, a circuit board (3), a change-over switch (4) and a wireless transmitter are arranged in the shell, the circuit board (3) comprises a mainboard, a COMS module (7) and an image processing unit (310), the COMS module (7) is electrically connected with the image processing unit (310), and the change-over switch (4), the wireless transmitter and the image processing unit (310) are electrically connected with the mainboard, wherein:

the main board is provided with an HDMI port (307) and at least one USB interface, and the HDMI port (307), the USB interface and the change-over switch (4) are arranged in an adaptive hole formed in the upper cover (5) in a penetrating manner;

the COMS module (7) comprises a COMS image sensor (701), a dustproof seat (702) and a color filter (703), wherein the dustproof seat (702) is connected with the COMS image sensor (701) and covers a photosensitive part of the COMS image sensor (701), a through hole used for receiving light by the photosensitive part of the COMS image sensor (701) is formed in the dustproof seat (702), and the color filter (703) is connected with the dustproof seat (702) and shields the through hole.

2. The high definition wireless microscope camera of claim 1, wherein: still be equipped with at least one welded terminal (301) on the mainboard, welded terminal (301) with lower cover (1) fixed connection.

3. The high definition wireless microscope camera of claim 1, wherein: the main board is further provided with a GE net port (302), an SD clamping groove (303) and a DC socket (304), and the GE net port (302), the SD clamping groove (303) and the DC socket (304) are arranged in an adaptive hole formed in the upper cover (5) in a penetrating mode.

4. The high definition wireless microscope camera of claim 3, wherein: the mainboard comprises a first circuit main board (305) and a second circuit main board (306) which are arranged side by side, the GE net mouth (302), the SD card slot (303) and the DC socket (304) are arranged side by side on the first circuit main board (305), and the HDMI port (307) and each USB interface are arranged side by side on the second circuit main board (306).

5. The high definition wireless microscope camera of claim 1, wherein: the middle part of the lower cover (1) is provided with a light through hole.

6. The high definition wireless microscope camera of claim 1, wherein: the inner wall of the ceramic shell (2) is provided with a plurality of axially-penetrating clamping grooves (202), and the main board is clamped in the clamping grooves (202).

7. The high definition wireless microscope camera of claim 1, wherein: one end of the lower cover (1) far away from the ceramic shell (2) is connected with an interface seat (11) for being externally connected with a microscope.

8. The high definition wireless microscope camera of claim 7, wherein: the interface seat (11) is sealed and sealed by a dustproof cover (12).

9. The high definition wireless microscope camera of claim 1, wherein: the lateral wall outside cover of shell is equipped with at least one and decorates circle (6).