CN202189180U - Digital microscope - Google Patents
Digital microscope Download PDFInfo
- Publication number
- CN202189180U CN202189180U CN2011202699760U CN201120269976U CN202189180U CN 202189180 U CN202189180 U CN 202189180U CN 2011202699760 U CN2011202699760 U CN 2011202699760U CN 201120269976 U CN201120269976 U CN 201120269976U CN 202189180 U CN202189180 U CN 202189180U
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- CN
- China
- Prior art keywords
- lens
- shell
- sensor chip
- housing
- image sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a digital microscope, which displays an observed image through a computer and comprises a housing, a lens, a lens seat, a drive rack connected with the lens seat, an image sensor chip and a driving wheel, wherein a left housing body and a right housing body are mounted in a manner of fastening to form the housing, inside the housing there is provided a cavity, the lens, the lens seat, the drive rack and the image sensor chip are mounted inside the cavity, the lens is mounted on the lens seat, a guide rail protrudes from the lens seat, the guide rail is embedded in a guide rail groove arranged inside the housing, the drive wheel is mounted on the housing, the drive wheel is engaged with the drive rack, and at the rear of the lens there is provided the image sensor chip. The digital microscope has the advantages of achieving the purpose of changing microscope multiple through the optical objective image relation transformation principle, being simple in structure, low in manufacture cost, and simple and convenient in operation, being convenient to connect with a peripheral computer for displaying an image; and increasing the imaging quality through the application of LED illumination.
Description
Technical field
The utility model relates to a kind of digit microscope, and it shows the image of observation through computer.
Background technology
Microscope is the optical instrument that is used for observation of cell, microorganism or some object microtextures, is usually used in fields such as scientific research, medical science, teaching, industry manufacturing and daily life.
Traditional microscope is made up of the physical construction of object lens, eyepiece, objective table and assurance object lens and eyepiece optics relation.Use for ease, general microscope needs anamorphosis function, and traditional microscopical way is to realize through zoom or exchange object lens (or eyepiece).And zoom is to change several groups of lens regularly to carry out at interval, and this makes relevant constitutional detail many and precision is high; Exchange object lens (or eyepiece) can make microscopical important accessory increase, and structure is complicated more, and manufacturing cost is more increased.
Therefore, traditional microscope manufacture difficulty is big and cost of manufacture is high.Along with the development of national economy, the Requirement Increases that a lot of industries adjust the telescope to one's eyes is set about from technical elements under this situation, and microscopic structure is simplified in research, the reduction cost of manufacture is extremely important.
Summary of the invention
The purpose of the utility model provides a kind of digit microscope, and it has anamorphosis function and simple in structure, low cost of manufacture, operation simple and convenient.
The technical scheme of the utility model is achieved in that
A kind of digit microscope, comprise shell, camera lens, lens mount, with driving rack, image sensor chip and power wheel that lens mount links together, described shell is installed fastening by left shell and right shell body and is formed; Form cavity in housings; Camera lens, lens mount, driving rack, image sensor chip are installed in the cavity the inside, and camera lens is installed on the lens mount, and lens mount is protruding with guide rail; Guide rail is nested in the guide-track groove the inside that shell is offered; Power wheel is installed on the housing, and power wheel and driving rack engagement are provided with image sensor chip at the camera lens rear.
Above-mentioned described image sensor chip is arranged on the control circuit board, and described control circuit board is connected with the USB interface data line.
On the above-mentioned described shell button is set, is connected with the USB interface data line by key control I/O port.
The front end of above-mentioned said shell is equipped with transparent housing.
Above-mentioned in cavity the inside, the transparent housing rear is provided with the LED illuminatian plate, described LED illuminatian plate is equipped with the plurality of LEDs lamp.
The both sides of above-mentioned described lens mount are protruding with guide rail.
Above-mentioned described lens mount and driving rack are to be injection molded into one.
Above-mentioned said shell is hinged on the support.
The utility model compared with prior art has following advantage: 1) the utility model employing power wheel makes on camera lens and the lens mount with the driving rack engagement and moves axially; Through optics object-image relation transfer principle; Reach microscope and become purpose doubly; Simple in structure, low cost of manufacture, operation simple and convenient.2) image sensor chip is arranged on the control circuit board, and described control circuit board is connected with the USB interface data line, and button is set on the shell, is connected with the USB interface data line by key control I/O port, and is simple in structure, is convenient to be connected display image with peripheral computer; 3) front end of shell is equipped with transparent housing, at cavity the inside, transparent housing rear the LED illuminatian plate is set, and described LED illuminatian plate is equipped with the plurality of LEDs lamp, supplies illumination can improve image quality.
Description of drawings
Fig. 1 is the state stereogram of the utility model;
Fig. 2 is the exploded view of the utility model;
Fig. 3 is the cut-open view of a state of the utility model;
Fig. 4 is the cut-open view of another state of the utility model;
Fig. 5 is the structural representation of the camera lens of the utility model;
Fig. 6 is the schematic diagram of the utility model;
Fig. 7 is the practical implementation structural drawing of Fig. 6.
Embodiment
Below in conjunction with accompanying drawing the present invention is described further.
Like Fig. 1 to shown in Figure 5, a kind of digit microscope, the driving rack 4, image sensor chip 5 and the power wheel 6 that comprise shell 1, camera lens 2, lens mount 3, link together with lens mount 3; Described shell 1 is installed to fasten with right shell body 12 by left shell 11 and is formed, and forms cavity 13 in shell 1 the inside, and camera lens 2, lens mount 3, driving rack 4, image sensor chip 5 are installed in cavity 13 the insides; Camera lens 2 is installed on the lens mount 3, and lens mount 3 is protruding with guide rail 31, and guide rail 31 is nested in guide-track groove 14 the insides that shell 1 is offered; Power wheel 6 is installed on the housing 1, and power wheel 6 and driving rack 4 engagements are provided with image sensor chip 5 at camera lens 2 rears; Described image sensor chip 5 is arranged on the control circuit board 7; Described control circuit board 7 is connected with USB interface data line 8, on the described shell 1 button 9 is set, and button 9 control I/O ports are connected with USB interface data line 8; Front end at shell 1 is equipped with transparent housing 10; In cavity 13 the insides, transparent housing 10 rears are provided with LED illuminatian plate 101, described LED illuminatian plate 101 is equipped with the plurality of LEDs lamp, the both sides of described lens mount 3 are protruding with guide rail 31; Described lens mount 3 is to be injection molded into one with driving rack 4, and said shell 1 is hinged on the support 102.
Said camera lens 2 comprises eyeglass 21 and the lens barrel 22 that is enclosed within outside the eyeglass 21.
The principle of the utility model is: like Fig. 6, shown in Figure 7; Camera lens 2 is installed on the lens mount 3 that links together with driving rack 4; Power wheel 6 and driving rack 4 engagements through rotating said power wheel 6, drive driving rack 4 and move around along optical axis; Thereby regulate camera lens 2 and observe the distance between object 103 and the imageing sensor 5, realize changing the enlargement factor purpose.
Claims (8)
1. digit microscope; It is characterized in that: driving rack (4), image sensor chip (5) and power wheel (6) that it comprises shell (1), camera lens (2), lens mount (3), links together with lens mount (3); Described shell (1) is installed to fasten by left shell (11) and right shell body (12) and is formed, and forms cavity (13) in shell (1) the inside, and camera lens (2), lens mount (3), driving rack (4), image sensor chip (5) are installed in cavity (13) the inside; Camera lens (2) is installed on the lens mount (3); Lens mount (3) is protruding with guide rail (31), and guide rail (31) is nested in guide-track groove (14) the inside that shell (1) is offered, and power wheel (6) is installed on the housing (1); Power wheel (6) and driving rack (4) engagement are provided with image sensor chip (5) at camera lens (2) rear.
2. a kind of digit microscope according to claim 1 is characterized in that: described image sensor chip (5) is arranged on the control circuit board (7), and described control circuit board (7) is connected with USB interface data line (8).
3. a kind of digit microscope according to claim 2 is characterized in that: button (9) is set on the described shell (1), and button (9) control I/O port is connected with USB interface data line (8).
4. according to claim 1,2 or 3 described a kind of digit microscopes, it is characterized in that: the front end at shell (1) is equipped with transparent housing (10).
5. a kind of digit microscope according to claim 4 is characterized in that: at cavity (13) the inside, transparent housing (10) rear LED illuminatian plate (101) is set, described LED illuminatian plate (101) is equipped with the plurality of LEDs lamp.
6. according to claim 1,2 or 3 described a kind of digit microscopes, it is characterized in that: the both sides of described lens mount (3) are protruding with guide rail (31).
7. according to claim 1,2 or 3 described a kind of digit microscopes, it is characterized in that: described lens mount (3) is to be injection molded into one with driving rack (4).
8. a kind of digit microscope according to claim 5 is characterized in that: said shell (1) is hinged on the support (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202699760U CN202189180U (en) | 2011-07-28 | 2011-07-28 | Digital microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202699760U CN202189180U (en) | 2011-07-28 | 2011-07-28 | Digital microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202189180U true CN202189180U (en) | 2012-04-11 |
Family
ID=45920620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202699760U Expired - Fee Related CN202189180U (en) | 2011-07-28 | 2011-07-28 | Digital microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202189180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121431A (en) * | 2014-05-11 | 2017-09-01 | 卢永英 | Medical Devices bacteriologic test instrument |
-
2011
- 2011-07-28 CN CN2011202699760U patent/CN202189180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107121431A (en) * | 2014-05-11 | 2017-09-01 | 卢永英 | Medical Devices bacteriologic test instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20200728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |