CN208207349U - A kind of bottom microscope LED lighting device that bioconversion medium uses - Google Patents
A kind of bottom microscope LED lighting device that bioconversion medium uses Download PDFInfo
- Publication number
- CN208207349U CN208207349U CN201820429782.4U CN201820429782U CN208207349U CN 208207349 U CN208207349 U CN 208207349U CN 201820429782 U CN201820429782 U CN 201820429782U CN 208207349 U CN208207349 U CN 208207349U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- epoxy resin
- radiator
- light tube
- led light
- 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
Links
Abstract
The utility model relates to a kind of bottom microscope LED lighting devices that bioconversion medium uses, it include: pedestal, switch, socket, non-skid feet, battery, radiator, circuit board, LED light tube, epoxy resin optical waveguide layer, optical diffusing plate and protective glass plate, base bottom is equipped with multiple non-skid feets, battery is equipped in pedestal, chassis left side is equipped with switch right side and is equipped with socket, pedestal top is equipped with radiator, radiator is equipped with circuit board, circuit board is fitted closely with radiator and is connect, circuit board top is evenly distributed with multiple LED light tube, epoxy resin optical waveguide layer is equipped with above LED light tube, epoxy resin optical waveguide layer is formed by the transparent epoxy resin encapsulating for mixing guide-lighting powder, epoxy resin optical waveguide layer is integral by circuit board and LED light tube encapsulating, optical diffusing plate is equipped with above epoxy resin optical waveguide layer , optical diffusing plate is equipped with protective glass plate.The utility model has the characteristics that small volume, easy to operate, good heat dissipation, calorific value are small.
Description
Technical field
The utility model relates to instructional device more particularly to a kind of bottom microscope LED lighting devices that bioconversion medium uses.
Background technique
The light source that present microscope bottom illumination is constituted using incandescent lamp or LED, these light source direct irradiations are in hair
On glass, but these light-source structures have the deficiencies of light is uneven, volume is larger, heat dissipation is bad and operates with inconvenience
Place.
Utility model content
The purpose of the utility model is to provide a kind of bottom microscope LED lighting devices that bioconversion medium uses, and have volume
The features such as smaller, easy to operate, good heat dissipation, small calorific value.
Utility model technical solution:
A kind of bottom microscope LED lighting device that bioconversion medium uses, comprising: pedestal, switch, socket, non-skid feet, electricity
Pond, radiator, circuit board, LED light tube, epoxy resin optical waveguide layer, optical diffusing plate and protective glass plate；
The base bottom is equipped with multiple non-skid feets, and battery is equipped in pedestal, and chassis left side is equipped with switch right side and is equipped with
Socket；
The pedestal top is equipped with radiator, and radiator is equipped with circuit board, and circuit board is fitted closely with radiator and connect,
Circuit board top is evenly distributed with multiple LED light tube, is equipped with epoxy resin optical waveguide layer, epoxy resin derivative above LED light tube
Photosphere is formed by the transparent epoxy resin encapsulating for mixing guide-lighting powder, and epoxy resin optical waveguide layer fills circuit board and LED light tube
Envelope is integral, and optical diffusing plate is equipped with above epoxy resin optical waveguide layer, and optical diffusing plate is equipped with protective glass plate；
One end of the cathode connection common end anode connection switch of the battery, switch other end connection LED light tube is just
Pole, LED light tube cathode connect common end, and the anode of socket is connected with the anode of battery, and the cathode of socket connects common end.
Further, the battery is chargeable Li-ion batteries piles.
Further, the LED light tube is the white light-emitting diode of patch encapsulation.
Further, the radiator is aluminium alloy radiator.
Further, the circuit board is aluminum base PCB circuit board.
Further, the optical diffusing plate is the white optical diffuser plate of acrylic.
The utility model has the advantages that compact, easy to use, heat dissipation is good, hair for the prior art
Heat is small.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the electric connection schematic diagram of the utility model；
Specific embodiment
The utility model is described in detail below with reference to attached drawing.
A kind of bottom microscope LED lighting device that bioconversion medium uses, comprising: pedestal 1, switch 11, socket 12, anti-skidding bottom
Foot 13, battery 2, radiator 3, circuit board 4, LED light tube 5, epoxy resin optical waveguide layer 6, optical diffusing plate 7 and protection glass
Plate 8；
1 bottom of pedestal is equipped with multiple non-skid feets 13, and battery 2 is equipped in pedestal 1, is equipped with switch 11 on the left of pedestal 1
Right side is equipped with socket 12；
1 top of pedestal is equipped with radiator 3, and radiator 3 is equipped with circuit board 4, and circuit board 4 and radiator 3 closely paste
Connection is closed, circuit board 4 is evenly distributed with multiple LED light tube 5 above, and LED light tube 5 is equipped with epoxy resin optical waveguide layer 6 above,
Epoxy resin optical waveguide layer 6 is formed by the transparent epoxy resin encapsulating for mixing guide-lighting powder, and epoxy resin optical waveguide layer 6 is by circuit board 4
Integral with 5 encapsulating of LED light tube, epoxy resin optical waveguide layer 6 is equipped with optical diffusing plate 7 above, and optical diffusing plate 7, which is equipped with, to be protected
Protect glass plate 8；
One end of the cathode connection common end anode connection switch 11 of the battery 2,11 other end of switch connect LED and shine
5 anode of pipe, 5 cathode of LED light tube connect common end, and the anode of socket 12 is connected with the anode of battery 2, the cathode of socket 12
Connect common end.
The battery 2 is chargeable Li-ion batteries piles.
The LED light tube 5 is the white light-emitting diode of patch encapsulation.
The radiator 3 is aluminium alloy radiator 3.
The circuit board 4 is aluminum base PCB circuit board.
The optical diffusing plate 7 is the white optical diffuser plate of acrylic.
The example of the utility model is placed on microscope bottom, open the positive electrode current of 11 battery of switch 2 via switch 1 send to
5 anode of LED light tube is flowing back to 2 cathode of battery from 5 cathode of LED light tube through common end, and LED light tube 5 shines, LED hair
The light that light pipe 5 is issued first passes around epoxy resin optical waveguide layer 6 and tentatively scatters, then spreads it again via optical diffusing plate 7
The light-emitting surface for the homogeneous soft that shines is formed afterwards, and the effect of protective glass plate 8 is to protect optical diffusing plate 7 from being stained, circuit board 4
Because being aluminum base PCB circuit board, the heat that LED light tube 5 is issued can efficiently be passed to radiator 3, radiator 3 will
The heat that LED light tube 5 is issued effectively distributes, and extends the service life of LED light tube 5, because this is practical new
Type uses internal battery powers, so 12 external charger of socket is battery 2 without external power supply using very convenient
Charging.
Claims (6)
1. a kind of bottom microscope LED lighting device that bioconversion medium uses, comprising: pedestal (1), socket (12), is prevented switch (11)
Sliding footing (13), battery (2), radiator (3), circuit board (4), LED light tube (5), epoxy resin optical waveguide layer (6), optics expand
It falls apart (7) and protective glass plate (8), it is characterised in that:
Pedestal (1) bottom is equipped with multiple non-skid feets (13), is equipped with battery (2) in pedestal (1), is equipped on the left of pedestal (1)
It switchs and is equipped with socket (12) on the right side of (11)；
Pedestal (1) top is equipped with radiator (3), and radiator (3) is equipped with circuit board (4), circuit board (4) and radiator
(3) connection is fitted closely, circuit board (4) is evenly distributed with multiple LED light tube (5) above, and LED light tube (5) is equipped with above
Epoxy resin optical waveguide layer (6), epoxy resin optical waveguide layer (6) are formed by the transparent epoxy resin encapsulating for mixing guide-lighting powder, epoxy
Resin light guide layer (6) is integral by circuit board (4) and LED light tube (5) encapsulating, and epoxy resin optical waveguide layer (6) is equipped with light above
It learns diffuser plate (7), optical diffusing plate (7) is equipped with protective glass plate (8)；
One end of cathode connection common end anode connection switch (11) of the battery (2), switch (11) other end connection LED hair
Light pipe (5) anode, LED light tube (5) cathode connect common end, and the anode of socket (12) is connected with the anode of battery (2), socket
(12) cathode connects common end.
2. a kind of bottom microscope LED lighting device that bioconversion medium uses according to claim 1, which is characterized in that described
Battery (2) is chargeable Li-ion batteries piles.
3. a kind of bottom microscope LED lighting device that bioconversion medium uses according to claim 1, which is characterized in that described
LED light tube (5) is the white light-emitting diode of patch encapsulation.
4. a kind of bottom microscope LED lighting device that bioconversion medium uses according to claim 1, which is characterized in that described
Radiator (3) is aluminium alloy radiator (3).
5. a kind of bottom microscope LED lighting device that bioconversion medium uses according to claim 1, which is characterized in that described
Circuit board (4) is aluminum base PCB circuit board.
6. a kind of bottom microscope LED lighting device that bioconversion medium uses according to claim 1, which is characterized in that described
Optical diffusing plate (7) is acrylic white optical diffuser plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429782.4U CN208207349U (en) | 2018-03-28 | 2018-03-28 | A kind of bottom microscope LED lighting device that bioconversion medium uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820429782.4U CN208207349U (en) | 2018-03-28 | 2018-03-28 | A kind of bottom microscope LED lighting device that bioconversion medium uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208207349U true CN208207349U (en) | 2018-12-07 |
Family
ID=64528836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820429782.4U Expired - Fee Related CN208207349U (en) | 2018-03-28 | 2018-03-28 | A kind of bottom microscope LED lighting device that bioconversion medium uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208207349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007660A (en) * | 2019-12-25 | 2020-04-14 | 上海观纳智能科技有限公司 | Phase contrast microscope multi-mode ultrathin light source device and using method thereof |
| CN112034609A (en) * | 2020-11-04 | 2020-12-04 | 成都泰盟软件有限公司 | Novel animal mesentery microcirculation observation device |
-
2018
- 2018-03-28 CN CN201820429782.4U patent/CN208207349U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007660A (en) * | 2019-12-25 | 2020-04-14 | 上海观纳智能科技有限公司 | Phase contrast microscope multi-mode ultrathin light source device and using method thereof |
| CN112034609A (en) * | 2020-11-04 | 2020-12-04 | 成都泰盟软件有限公司 | Novel animal mesentery microcirculation observation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20190328 |