CN214468135U - Uniform light distribution lighting device for endoscope chamber - Google Patents
Uniform light distribution lighting device for endoscope chamber Download PDFInfo
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- CN214468135U CN214468135U CN202120825854.9U CN202120825854U CN214468135U CN 214468135 U CN214468135 U CN 214468135U CN 202120825854 U CN202120825854 U CN 202120825854U CN 214468135 U CN214468135 U CN 214468135U
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- connecting plate
- fixedly connected
- lighting device
- lower extreme
- light distribution
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Abstract
The utility model discloses an even cloth light lighting device in speculum room, including the mounting panel, the lower extreme fixedly connected with U-shaped connecting plate of mounting panel, the lower extreme fixedly connected with connecting plate of U-shaped connecting plate, the lower fixed surface connecting sleeve of connecting plate, the outer periphery slip of connecting sleeve has cup jointed annular connecting plate, the lower extreme fixedly connected with snoot of annular connecting plate, the lower extreme fixedly connected with snoot that is located the snoot inboard is installed to the lower extreme of installation pole, the upper end left side fixed mounting of connecting plate has small-size driving motor, small-size driving motor's output shaft runs through the upper surface and the fixedly connected with screw rod of connecting plate, the outer periphery spiro union of screw rod has the elevator. The utility model discloses whole device simple structure for the illumination of sending of electricity-saving lamp is more evenly concentrated, and is convenient for adjust the height of snoot, and the radiating effect is good, has improved lighting device's practicality greatly, is worth using widely.
Description
Technical Field
The utility model relates to a lighting device technical field especially relates to an even light distribution lighting device of electric mirror room.
Background
The electric microscope laboratory is the electron microscope laboratory, and the electric microscope laboratory needs to use lighting device in the experiment, and current lighting device illumination distribution is inhomogeneous when the illumination, influences the effect of illumination, and lighting device radiating effect is relatively poor, uses for a long time and can reduce lighting device's practicality, in view of above defect, therefore we provide an even light distribution lighting device in electric microscope laboratory.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an uniform light distribution lighting device of electric mirror room.
(II) technical scheme
The utility model provides an electric mirror room uniform light distribution lighting device, which comprises a mounting plate, wherein the lower end of the mounting plate is fixedly connected with a U-shaped connecting plate, the lower end of the U-shaped connecting plate is fixedly connected with a connecting plate, the lower surface of the connecting plate is fixedly connected with a connecting sleeve, the outer circumferential surface of the connecting sleeve is sleeved with an annular connecting plate in a sliding manner, the lower end of the annular connecting plate is fixedly connected with a light-gathering cover, the middle part of the lower end of the connecting plate is fixedly connected with an installation rod, the lower end of the installation rod is provided with an energy-saving lamp positioned at the inner side of the light-gathering cover, a small driving motor is fixedly arranged on the left side of the upper end of the connecting plate, an output shaft of the small driving motor penetrates through the upper surface of the connecting plate and is fixedly connected with a screw rod, the outer periphery spiro union of screw rod has the elevator, the equal fixedly connected with connecting rod in both ends about the elevator.
Preferably, the inner wall of the lower end of the connecting sleeve is fixedly connected with a supporting rod which is transversely arranged, the supporting rod is located on the rear side of the mounting rod, and the lower end of the screw rod is rotatably connected with the upper surface of the supporting rod.
Preferably, the outer surface of the connecting sleeve is provided with an annular sliding groove, and the inner side of the annular connecting plate is in sliding connection with the annular sliding groove.
Preferably, the inner wall all seted up logical groove about the connecting sleeve, two equal sliding connection has the slider in leading to the inslot, two the one end that the slider was kept away from each other respectively with the internal surface fixed connection of annular connecting plate, two the one end that the connecting rod was kept away from each other respectively with two slider fixed connection.
Preferably, a plurality of heat dissipation holes are formed in the left side and the right side of the lower surface of the connecting plate.
Preferably, the light-gathering cover is of a conical structure.
Compared with the prior art, the beneficial effects of the utility model are that:
through setting up the snoot in the outside of electricity-saving lamp, the snoot can make the light that the electricity-saving lamp sent gather downwards, thereby make the light that the electricity-saving lamp sent downwards can add evenly, output shaft through small-size driving motor rotates and drives the screw rod and rotate, the screw rod rotates and drives elevator rebound, thereby it makes two slider rebound to drive two connecting rod rebound, make annular connecting plate rebound drive snoot rebound at last, whole device simple structure, make the illumination of sending of electricity-saving lamp evenly concentrate more, and be convenient for adjust the height of snoot, the radiating effect is good, lighting device's practicality has been improved greatly, and is worth using widely.
Drawings
Fig. 1 is a front sectional view of a lighting device with uniform light distribution in an endoscope chamber according to the present invention;
fig. 2 is a front view of a lighting device with uniform light distribution in an endoscope chamber according to the present invention;
fig. 3 is a top view of the annular connecting plate in the lighting device with uniform light distribution in the endoscope chamber provided by the present invention.
In the figure: the solar energy-saving lamp comprises a mounting plate 1, a U-shaped connecting plate 2, a connecting plate 3, a mounting rod 4, a connecting sleeve 5, an annular connecting plate 6, a light-gathering cover 7, a sliding block 8, an energy-saving lamp 9, a small driving motor 10, a screw rod 11, a lifting block 12, a connecting rod 13 and a supporting rod 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
As shown in fig. 1-3, the utility model provides an uniform light distribution lighting device of endoscope room, including mounting panel 1, mounting panel 1's lower extreme fixedly connected with U-shaped connecting plate 2, the lower extreme fixedly connected with connecting plate 3 of U-shaped connecting plate 2, the lower fixed surface of connecting plate 3 is connected with connecting sleeve 5, annular connecting plate 6 has been cup jointed in the outer periphery slip of connecting sleeve 5, the lower extreme fixedly connected with snoot 7 of annular connecting plate 6, the lower extreme middle part fixedly connected with installation pole 4 of connecting plate 3, the electricity-saving lamp 9 that is located the snoot 7 inboard is installed to the lower extreme of installation pole 4, the upper end left side fixed mounting of connecting plate 3 has small-size driving motor 10, the output shaft of small-size driving motor 10 runs through the upper surface of connecting plate 3 and fixedly connected with screw rod 11, the outer periphery spiro union of screw rod 11 has elevator 12, the equal fixedly connected with connecting rod 13 in both ends about elevator 12.
In an alternative embodiment, a support rod 14 is fixedly connected to the inner wall of the lower end of the connecting sleeve 5, the support rod 14 is located at the rear side of the mounting rod 4, and the lower end of the screw rod 11 is rotatably connected to the upper surface of the support rod 14.
In an alternative embodiment, the outer surface of the connecting sleeve 5 is provided with an annular sliding groove, and the inner side of the annular connecting plate 6 is slidably connected with the annular sliding groove.
In an alternative embodiment, the left and right inner walls of the connecting sleeve 5 are both provided with through grooves, the two through grooves are both connected with sliding blocks 8 in a sliding manner, the ends of the two sliding blocks 8 far away from each other are respectively fixedly connected with the inner surface of the annular connecting plate 6, and the ends of the two connecting rods 13 far away from each other are respectively fixedly connected with the two sliding blocks 8.
In an optional embodiment, the left and right sides of the lower surface of the connecting plate 3 are both provided with a plurality of heat dissipation holes.
In an alternative embodiment, the snoot 7 is of a tapered configuration.
The working principle is as follows: by arranging the light-gathering cover 7 on the outer side of the energy-saving lamp 9, the light-gathering cover 7 can make the light emitted by the energy-saving lamp 9 gather downwards, so that the downward off-illumination of the energy-saving lamp 9 can be uniformly increased, the higher the light-gathering shade 7 is, the more extensive the illumination emitted by the energy-saving lamp 9 is, the lower the light-gathering shade 7 is, the more concentrated the illumination emitted by the energy-saving lamp 9 is, by turning on the small-sized driving motor 10, the output shaft of the small-sized driving motor 10 rotates to drive the screw 11 to rotate, the screw 11 rotates to drive the lifting block 12 to move upwards, the lifting block 12 moves upwards to drive the two connecting rods 13 to move upwards, thereby driving the two slide blocks 8 to move upwards, finally driving the annular connecting plate 6 to move upwards to drive the light-gathering cover 7 to move upwards, driving the light-gathering cover 7 to move downwards by the reverse rotation of the output shaft of the small-sized driving motor 10, a plurality of heat dissipation holes are formed in the lower surface of the connecting plate 3, so that the heat dissipation effect of the energy-saving lamp 9 is better.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an even light distribution lighting device in speculum room, includes mounting panel (1), its characterized in that, the lower extreme fixedly connected with U-shaped connecting plate (2) of mounting panel (1), the lower extreme fixedly connected with connecting plate (3) of U-shaped connecting plate (2), the lower fixed surface of connecting plate (3) is connected with connecting sleeve (5), annular connecting plate (6) have been cup jointed in the outer periphery slip of connecting sleeve (5), the lower extreme fixedly connected with snoot (7) of annular connecting plate (6), the lower extreme middle part fixedly connected with installation pole (4) of connecting plate (3), the energy-saving lamp (9) that are located snoot (7) inboard is installed to the lower extreme of installation pole (4), the upper end left side fixed mounting of connecting plate (3) has small-size driving motor (10), the output shaft of small-size driving motor (10) runs through the upper surface and the fixedly connected with screw rod (11) of connecting plate (3), the outer periphery of screw rod (11) has lifting block (12) of spiro union, the equal fixedly connected with connecting rod (13) in both ends about lifting block (12).
2. The uniform light distribution lighting device for the endoscope chamber according to claim 1, wherein the inner wall of the lower end of the connecting sleeve (5) is fixedly connected with a supporting rod (14) which is transversely arranged, the supporting rod (14) is positioned at the rear side of the mounting rod (4), and the lower end of the screw rod (11) is rotatably connected with the upper surface of the supporting rod (14).
3. The uniform light distribution lighting device for the endoscope chamber as recited in claim 1, wherein the outer surface of the connecting sleeve (5) is provided with an annular sliding groove, and the inner side of the annular connecting plate (6) is slidably connected with the annular sliding groove.
4. The uniform light distribution lighting device for the endoscope room according to claim 1, wherein the connecting sleeve (5) has through grooves formed on the left and right inner walls thereof, the two through grooves are slidably connected with the sliding blocks (8), the ends of the two sliding blocks (8) far away from each other are fixedly connected with the inner surface of the annular connecting plate (6), and the ends of the two connecting rods (13) far away from each other are fixedly connected with the two sliding blocks (8).
5. The uniform light distribution lighting device for the endoscope chamber as recited in claim 1, wherein a plurality of heat dissipation holes are formed on both the left and right sides of the lower surface of the connecting plate (3).
6. A lighting device with uniform light distribution for an endoscope room as described in claim 1, wherein said light-gathering cover (7) is a cone-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825854.9U CN214468135U (en) | 2021-04-22 | 2021-04-22 | Uniform light distribution lighting device for endoscope chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120825854.9U CN214468135U (en) | 2021-04-22 | 2021-04-22 | Uniform light distribution lighting device for endoscope chamber |
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| Publication Number | Publication Date |
|---|---|
| CN214468135U true CN214468135U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120825854.9U Active CN214468135U (en) | 2021-04-22 | 2021-04-22 | Uniform light distribution lighting device for endoscope chamber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535147A (en) * | 2022-04-25 | 2022-05-27 | 江苏金狮堂视觉科技有限公司 | Machine vision mistake proofing device |
-
2021
- 2021-04-22 CN CN202120825854.9U patent/CN214468135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114535147A (en) * | 2022-04-25 | 2022-05-27 | 江苏金狮堂视觉科技有限公司 | Machine vision mistake proofing device |
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