CN219571827U - Biological laboratory lighting device convenient to adjust - Google Patents
Biological laboratory lighting device convenient to adjust Download PDFInfo
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- CN219571827U CN219571827U CN202320502034.5U CN202320502034U CN219571827U CN 219571827 U CN219571827 U CN 219571827U CN 202320502034 U CN202320502034 U CN 202320502034U CN 219571827 U CN219571827 U CN 219571827U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model discloses a biological laboratory lighting device convenient to adjust, which comprises a light source box, a transmission shell, a connection shell, a lamplight cover, a lens box and a supporting mechanism, wherein the lens box is provided with convex lenses with different focal lengths for providing light sources with different intensities, the lens box is in sliding connection with the connection shell, the supporting mechanism comprises a supporting rod and a base, the supporting rod is in rotary connection with the base and the supporting rod is in rotary connection with the connection shell, the lighting angle is convenient for a worker to adjust, and the light source box is provided with an LED matrix lamp with adjustable illumination brightness. The utility model has the advantages that the illumination angle, the light source intensity and the brightness can be adjusted, and the light can be conveniently adjusted to a proper state by staff.
Description
Technical Field
The utility model relates to the technical field of biological experiments, in particular to a biological laboratory lighting device convenient to adjust.
Background
Biological experiments refer to the process of purposefully observing and researching biological structures and vital activity phenomena which are not easy to observe under the general condition by using certain instruments, materials and medicines under specific environmental conditions through a scientific method, and biology is a natural science based on experiments. The lighting device is needed in the biological experiment process, most of the existing lighting devices are fixed, the angle and the brightness cannot be adjusted, and the use is inconvenient.
Disclosure of Invention
First technical problem
The utility model aims to provide a biological laboratory lighting device convenient to adjust, which solves the problem that the angle and the brightness of the existing laboratory lighting device cannot be adjusted.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a biological laboratory lighting device convenient to adjust comprises a light source box, a transmission shell, a connection shell, a lamplight cover, a lens box and a supporting mechanism;
the lens box comprises a lens box body, a first convex lens and a second convex lens, and the focal lengths of the first convex lens and the second convex lens are different;
the connecting shell comprises a third shell, the third shell is provided with a first cavity, the size of the first cavity is matched with that of the lens box body, and the lens box body is in sliding connection with the third shell;
the support mechanism comprises a base and support rods, wherein the number of the support rods is three, two adjacent support rods are in rotary connection, the upper end of each support rod is in rotary connection with the third shell, and the lower end of each support rod is in rotary connection with the base;
the light source box comprises a first key, a second key and an LED matrix lamp, wherein the first key and the second key are used for controlling the brightness of the LED matrix lamp.
The light source box further comprises a first shell and a key platform, the first shell is a barrel with a single-side opening, an external thread is arranged at the opening end of the first shell, the key platform is arranged on the outer side of the first shell, and the first shell and the key platform are integrally formed; the first key and the second key are fixedly arranged on the upper surface of the key platform, and the LED matrix lamp is fixedly arranged on the side wall inside the first shell and used for providing a light source.
The transmission shell comprises a second shell body, a limiting platform and a rack, wherein the limiting platform is arranged at the front end of the second shell body, the outer edge size of the limiting platform is larger than that of the second shell body, and the rack is fixedly arranged at the lower end of the second shell body.
The inner edge size of the second shell is matched with the outer edge size of the first shell, the rear end of the second shell is provided with internal threads, and the first shell is in threaded connection with the second shell.
The connecting shell further comprises a separation platform, a sliding groove, an adjusting gear, an adjusting wheel, an adjusting shaft, an adjusting table, a first connecting shaft and a second cavity, wherein the first cavity is formed in the front end side wall of the third shell and penetrates through the third shell, the second cavity is formed in the left side wall of the third shell and penetrates through the third shell, an internal thread is formed in the left end of the second cavity, the separation platform is arranged at the right end of the second cavity, and the inner edge size of the separation platform is smaller than that of the second cavity; the sliding groove is arranged at the bottom of the third shell and is communicated with the second cavity, and the width of the sliding groove is matched with the width of the rack; the adjusting tables are fixedly arranged on the lower surface of the third shell, the number of the adjusting tables is two, the adjusting shafts penetrate through the two adjusting tables, the number of the adjusting wheels is two, and the two adjusting wheels are respectively and fixedly arranged at two ends of the adjusting shafts; the adjusting gear is fixedly arranged on the adjusting shaft, and the width of the adjusting gear is matched with the width of the sliding groove.
The inner edge size of the blocking platform is matched with the outer edge size of the second shell, the rack is meshed with the adjusting gear, and the relative position of the second shell and the third shell is adjusted by rotating the adjusting wheel.
The lamplight cover comprises a mounting shell and a conical shell, the outer edge size of the mounting shell is matched with the inner edge size of the second cavity, the mounting shell is provided with external threads, the mounting shell is connected with the third shell through threads, and the conical shell is used for condensing light.
The bracing piece includes body of rod, second connection platform and first connecting plate, the second connection platform sets up the body of rod lower extreme, second connection platform both sides face is provided with the second connecting axle respectively, first connecting plate sets up body of rod upper end, first connecting plate quantity is two, two first connecting plate all is provided with the first connecting hole that runs through, the base upper surface is provided with the screw hole that runs through, is used for fixing the base, the base upper surface is provided with the second connecting plate, second connecting plate quantity is two, and two second connecting plates all are provided with the second connecting hole that runs through.
The second connecting shaft outer edge size with first connecting hole the second connecting hole inner edge size cooperatees, first connecting shaft outer edge size with first connecting hole the second connecting hole inner edge size cooperatees, the distance between two first connecting plates with first connection platform the second connection platform thickness cooperatees, the distance between two second connecting plates with first connection platform the second connection platform thickness cooperatees.
The support rods are connected with the base in a rotating mode through the cooperation of the second connecting table and the second connecting plate, and the support rods are connected with the third shell in a rotating mode through the cooperation of the first connecting plate and the first connecting table.
(III) beneficial effects
1. The supporting device comprises three supporting rods and a base, the supporting rods are connected with the base in a rotating mode, the supporting rods can be freely adjusted at multiple angles, and workers can conveniently find a proper illumination angle.
2. Convex lenses with different focal lengths are arranged in the lens box, and the convex lenses used by moving the lens box are replaced, so that the illumination intensity can be conveniently adjusted by workers.
3. The LED matrix lamp is arranged in the light source box, illumination is clear, the brightness of the LED matrix lamp is adjusted through the first key and the second key, and a worker can conveniently adjust proper light brightness.
Drawings
FIG. 1 is a schematic perspective view of a portable biological laboratory lighting device according to the present utility model;
FIG. 2 is a schematic perspective view of a supporting mechanism according to the present utility model;
FIG. 3 is a schematic view showing a three-dimensional structure of a support rod according to the present utility model;
FIG. 4 is a schematic perspective view of a lens box according to the present utility model;
FIG. 5 is a schematic perspective view of a connecting shell according to the present utility model;
FIG. 6 is a schematic perspective view of a light source box according to the present utility model;
FIG. 7 is a schematic perspective view of a driving housing of the present utility model;
fig. 8 is a schematic perspective view of a lamplight cover according to the utility model.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 8, an embodiment of the present utility model provides a portable illumination device for a biological laboratory, which comprises a light source box 1, a transmission case 2, a connection case 3, a light cover 4, a lens box 5 and a supporting mechanism 6.
The light source box 1 comprises a first shell 11, a key platform 12, a first key 13, a second key 14 and an LED matrix lamp 15, wherein the first shell 11 is a round barrel with a single side opening, an external thread is arranged at the opening end of the first shell 11, the key platform 12 is arranged on the outer side of the first shell 11, the key platform 12 and the first shell 11 are integrally formed, the first key 13 and the second key 14 are fixedly arranged on the upper surface of the key platform 12, the LED matrix lamp 15 is fixedly arranged on the inner side wall of the first shell 11 and used for providing an illumination light source, and the first key 13 and the second key 14 are used for controlling the brightness of the LED matrix lamp 15 so as to realize the brightness adjusting function.
The transmission shell 2 comprises a second shell 21, a limiting platform 22 and a rack 23, wherein the limiting platform 22 is arranged at the front end of the second shell 21, the outer edge diameter of the limiting platform 22 is larger than the outer edge diameter of the second shell 21, the rear end of the second shell 21 is provided with internal threads, the inner edge diameter of the second shell 21 is matched with the outer edge diameter of the first shell 11, the internal threads of the second shell 21 are meshed with the external threads of the first shell 11, and the LED matrix lamp 15 can be conveniently detached and replaced by the light source box 1. A rack 23 is fixedly mounted at the lower end of the second housing 21.
The connection housing 3 includes a third housing 31, a blocking platform 32, a sliding groove 33, an adjusting gear 34, an adjusting wheel 35, an adjusting shaft 36, an adjusting table 37, a first connection table 38, a first connection shaft 39, a first cavity 310 and a second cavity 311, wherein the second cavity 311 is arranged on the side wall of the third housing 31 and penetrates through the first housing 31 along the X-axis direction, the second cavity 311 is a cylindrical cavity, the left end of the second cavity 311 is provided with an internal thread, and the first cavity 310 is arranged on the side wall of the front end of the third housing 31 and penetrates through the third housing 31. The separation platform 32 is arranged at the right end of the second cavity 311, the diameter of the inner edge of the separation platform 32 is matched with the diameter of the inner edge of the second cavity 311, the diameter of the inner edge of the separation platform is matched with the diameter of the outer edge of the connecting shell 21, the sliding groove 33 is arranged at the bottom of the third shell 31 and is communicated with the second cavity 311, and the width of the sliding groove 33 is matched with the rack 23 for sliding of the rack 23. The adjusting tables 37 are fixedly arranged on the lower surface of the third shell 31, the number of the adjusting tables 37 is two, the two adjusting tables 37 are coaxial, the adjusting shaft 36 penetrates through the two adjusting tables 37 and is rotationally connected with the adjusting tables 37, the number of the adjusting wheels 35 is two, the adjusting gears 34 are respectively and fixedly arranged at two ends of the adjusting shaft 36, the adjusting gears 34 are fixedly arranged on the circumferential surface of the adjusting shaft 36, the width of the adjusting gears 34 is matched with the width of the sliding groove 33, the adjusting gears 34 are meshed with the racks 23 when the transmission shell 2 is connected with the connection shell 3, the adjusting gears 34 are driven to rotate by rotating the adjusting wheels 35, and the racks 23 are driven to move by the adjusting gears 34, so that the relative positions of the connection shell 3 and the transmission shell 2 are adjusted. The first connecting stand 308 is disposed at the bottom of the third housing 31, and first connecting shafts 309 are disposed at both sides of the first connecting stand 308.
The lamplight cover 4 comprises a mounting shell 41 and a conical shell 42, the outer edge diameter of the mounting shell 41 is matched with the inner edge diameter of the second cavity 311, the mounting shell 41 is provided with external threads, the external threads of the mounting shell 41 are meshed with the internal threads of the second cavity 311, the mounting shell 41 is connected with the connecting shell 3 through threads, and the conical shell 42 is used for condensing light and providing better light for workers.
The lens box 5 includes a lens box 53, a first convex lens 51 and a second convex lens 52, the width and the height of the lens box 53 are matched with those of the first cavity 310, the lens box 53 is slidably connected with the third housing 31, the first convex lens 51 and the second convex lens 52 are convex lenses with different focal lengths, and the convex lenses are changed by moving the lens box 53.
The supporting mechanism 6 comprises a supporting rod 61 and a base 62, the supporting rod 61 comprises a rod body 611, a second connecting table 612 and first connecting plates 614, the first connecting table 612 is fixedly installed at the lower end of the rod body 611, two side walls of the first connecting table 612 are respectively provided with second connecting shafts 613 along the X-axis direction, the upper end of the rod body 611 is provided with the first connecting plates 614, the number of the first connecting plates 614 is 2, the two first connecting plates 614 are provided with first connecting holes 615 penetrating along the Y-axis direction, the diameter of the inner edge of each first connecting hole 615 is matched with the diameter of the inner edge of each second connecting shaft 613 and the diameter of the inner edge of each first connecting shaft 39, the width between the two first connecting plates 614 is matched with the width of each second connecting table 612 and each first connecting table 38, the second connecting tables 613 are arranged in the YZ plane, and the first connecting plates 614 are arranged in the XZ plane. The upper surface of the base 62 is provided with a threaded hole 63 therethrough, and the threaded hole 63 is used for fixing the base 62. The number of the support rods 61 is three, and two adjacent support rods 61 are matched with the second connecting table 612 through the first connecting plate 614 to realize rotary connection. The upper surface of the base 62 is fixedly provided with a second connecting plate 64, the two second connecting plates are respectively provided with a second connecting hole 65 penetrating through, the second connecting plate 64 is rotationally connected with a second connecting table 612 of the lowest supporting rod 61, and a first connecting plate 614 of the highest supporting rod 61 is rotationally connected with the first connecting table 38.
The application method of the utility model comprises the following steps: the light source box 1 is connected with the transmission shell 2 through threads, the transmission shell 2 is connected with the connection shell 3 in a sliding mode, limiting of movement of the transmission shell 2 is achieved through cooperation of the limiting platform 22 and the blocking platform 32, the connection shell 3 is connected with the lamplight cover 4 through threads, the connection shell 3 is connected with the lens box 5 in a sliding mode through the first cavity 310, and the connection shell 3 is connected with the supporting mechanism 6 in a rotating mode. The brightness of the LED matrix lamp 15 is adjusted by pressing the first key 13 and the second key 14 so as to adjust the overall light brightness, and the rack 23 is driven to move by rotating the adjusting wheel 35, so that the relative position of the connecting shell 3 and the transmission shell 2 is changed, and the light intensity is adjusted. The lens case 5 is mounted with a first convex lens 51 and a second convex lens 52 having different focal lengths, and the convex lens used is changed by moving the lens case 5, thereby changing the condensing effect of the apparatus. The supporting mechanism 6 is provided with three sections of supporting rods 61, the effect of adjusting the light direction can be achieved by adjusting the supporting rods 61, and the base 62 is provided with threaded holes 63, so that the purpose of fixing the base is achieved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. A biological laboratory lighting device convenient to adjust, its characterized in that: comprises a light source box, a transmission shell, a connection shell, a lamplight cover, a lens box and a supporting mechanism;
the lens box comprises a lens box body, a first convex lens and a second convex lens, and the focal lengths of the first convex lens and the second convex lens are different;
the connecting shell comprises a third shell, the third shell is provided with a first cavity, the size of the first cavity is matched with that of the lens box body, and the lens box body is in sliding connection with the third shell;
the support mechanism comprises a base and support rods, wherein the number of the support rods is three, two adjacent support rods are in rotary connection, the upper end of each support rod is in rotary connection with the third shell, and the lower end of each support rod is in rotary connection with the base;
the light source box comprises a first key, a second key and an LED matrix lamp, wherein the first key and the second key are used for controlling the brightness of the LED matrix lamp.
2. A portable biological laboratory lighting device according to claim 1, wherein: the light source box further comprises a first shell and a key platform, the first shell is a barrel with a single-side opening, an external thread is arranged at the opening end of the first shell, the key platform is arranged on the outer side of the first shell, and the first shell and the key platform are integrally formed; the first key and the second key are fixedly arranged on the upper surface of the key platform, and the LED matrix lamp is fixedly arranged on the side wall of the first shell and used for providing a light source;
the transmission shell comprises a second shell body, a limiting platform and a rack, wherein the limiting platform is arranged at the front end of the second shell body, the outer edge size of the limiting platform is larger than that of the second shell body, and the rack is fixedly arranged at the lower end of the second shell body.
3. A portable biological laboratory lighting device according to claim 2, wherein: the inner edge size of the second shell is matched with the outer edge size of the first shell, the rear end of the second shell is provided with internal threads, and the first shell is in threaded connection with the second shell.
4. A portable biological laboratory lighting device according to claim 2, wherein: the connecting shell further comprises a separation platform, a sliding groove, an adjusting gear, an adjusting wheel, an adjusting shaft, an adjusting table, a first connecting shaft and a second cavity, wherein the first cavity is formed in the front end side wall of the third shell and penetrates through the third shell, the second cavity is formed in the left side wall of the third shell and penetrates through the third shell, an internal thread is formed in the left end of the second cavity, the separation platform is arranged at the right end of the second cavity, and the inner edge size of the separation platform is smaller than that of the second cavity; the sliding groove is arranged at the bottom of the third shell and is communicated with the second cavity, and the width of the sliding groove is matched with the width of the rack; the adjusting tables are fixedly arranged on the lower surface of the third shell, the number of the adjusting tables is two, the adjusting shafts penetrate through the two adjusting tables, the number of the adjusting wheels is two, and the two adjusting wheels are respectively and fixedly arranged at two ends of the adjusting shafts; the adjusting gear is fixedly arranged on the adjusting shaft, and the width of the adjusting gear is matched with the width of the sliding groove.
5. A portable biological laboratory lighting device according to claim 4, wherein: the inner edge size of the blocking platform is matched with the outer edge size of the second shell, the rack is meshed with the adjusting gear, and the relative position of the second shell and the third shell is adjusted by rotating the adjusting wheel.
6. A portable biological laboratory lighting device according to claim 4, wherein: the lamplight cover comprises a mounting shell and a conical shell, the outer edge size of the mounting shell is matched with the inner edge size of the second cavity, the mounting shell is provided with external threads, the mounting shell is connected with the third shell through threads, and the conical shell is used for condensing light.
7. A portable biological laboratory lighting device according to claim 4, wherein: the bracing piece includes body of rod, second connection platform and first connecting plate, the second connection platform sets up the body of rod lower extreme, second connection platform both sides face is provided with the second connecting axle respectively, first connecting plate sets up body of rod upper end, first connecting plate quantity is two, two first connecting plate all is provided with the first connecting hole that runs through, the base upper surface is provided with the screw hole that runs through, is used for fixing the base, the base upper surface is provided with the second connecting plate, second connecting plate quantity is two, and two second connecting plates all are provided with the second connecting hole that runs through.
8. A portable biological laboratory lighting device as defined in claim 7, wherein: the second connecting shaft outer edge size with first connecting hole the second connecting hole inner edge size cooperatees, first connecting shaft outer edge size with first connecting hole the second connecting hole inner edge size cooperatees, the distance between two first connecting plates with first connection platform the second connection platform thickness cooperatees, the distance between two second connecting plates with first connection platform the second connection platform thickness cooperatees.
9. A portable biological laboratory lighting device as defined in claim 7, wherein: the support rods are connected with the base in a rotating mode through the cooperation of the second connecting table and the second connecting plate, and the support rods are connected with the third shell in a rotating mode through the cooperation of the first connecting plate and the first connecting table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502034.5U CN219571827U (en) | 2023-03-16 | 2023-03-16 | Biological laboratory lighting device convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320502034.5U CN219571827U (en) | 2023-03-16 | 2023-03-16 | Biological laboratory lighting device convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219571827U true CN219571827U (en) | 2023-08-22 |
Family
ID=87661111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320502034.5U Active CN219571827U (en) | 2023-03-16 | 2023-03-16 | Biological laboratory lighting device convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219571827U (en) |
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2023
- 2023-03-16 CN CN202320502034.5U patent/CN219571827U/en active Active
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