CN214580577U - Lamp holder of auxiliary illuminating lamp for operation - Google Patents
Lamp holder of auxiliary illuminating lamp for operation Download PDFInfo
- Publication number
- CN214580577U CN214580577U CN202121284585.6U CN202121284585U CN214580577U CN 214580577 U CN214580577 U CN 214580577U CN 202121284585 U CN202121284585 U CN 202121284585U CN 214580577 U CN214580577 U CN 214580577U
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- light source
- lens
- led lamp
- board
- wick
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- 239000011324 bead Substances 0.000 claims abstract description 23
- 230000017525 heat dissipation Effects 0.000 claims abstract description 22
- 239000011521 glass Substances 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 4
- 241000217776 Holocentridae Species 0.000 description 9
- 239000011049 pearl Substances 0.000 description 8
- 238000005286 illumination Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005281 excited state Effects 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an operation auxiliary illuminating lamp holder, including lamp holder cover, wick, the lamp holder cover is including setting up at the transparent dust cover in wick the place ahead and setting up the support heat dissipation cover at the wick rear, the wick includes light source board and lens board, light source board and lens board pass through the cylindricality bolt fastening and be in the same place, the parallel and certain distance in interval of face of light source board and lens board, be provided with electric wire socket and a plurality of LED lamp pearl on the light source board, inlay a plurality of glass convex lens on the lens mosaic plate, glass convex lens is close to light source one side and is the protruding type, keeps away from light source one side and is the plane, LED lamp pearl with the position one-to-one of glass convex lens. The utility model enables the light spots illuminated by different lamp beads to be overlapped in the same place, greatly increases the brightness of the light spots and can form a clear operation visual field; the size of steerable supply current, and then adjust the luminous luminance of LED lamp pearl, can be fit for different luminance demands.
Description
Technical Field
The utility model relates to an operation auxiliary lighting lamp, specific operation auxiliary lighting lamp holder that says so.
Background
The operation auxiliary illuminating lamp is a common tool for medical staff to perform operation, along with the development of science and technology, the LED operating lamp is appeared, the service life of a bulb is greatly prolonged, energy consumption is reduced, compared with a halogen lamp, the LED lamp is higher in illumination and white in light color, however, when doctors find that the operation visual field becomes bright and clear, the doctors gradually find high-illumination white light with single color temperature, the eyes of the doctors are often in a highly excited state, the operation auxiliary illuminating lamp is more prone to fatigue, more and more data show that different operation durations, different operation types and different operation positions show that the doctors have obvious difference in individual illumination feeling of the operation lamp light, and therefore the LED lamp with the single color temperature needs to be subjected to brightness adjustment for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the prior art is not enough to be overcome, and an auxiliary illuminating lamp holder for operation is provided.
The utility model provides a technical scheme that its technical problem adopted is: a lamp holder of an auxiliary illuminating lamp for an operation comprises a lamp holder cover and a lamp wick, wherein the lamp holder cover comprises a transparent dustproof cover arranged in front of the lamp wick and a supporting heat dissipation cover arranged behind the lamp wick, the lamp wick comprises a light source plate and a lens plate, the lens plate is arranged at the front end of the light source plate, the light source plate and the lens plate are fixed together through a cylindrical bolt, the light source board and the lens board are parallel and spaced at a certain distance, the light source board is provided with an electric wire socket and a plurality of LED lamp beads, the LED lamp beads are connected with the wire sockets through circuits, the lens plate comprises a lens mosaic plate in the middle and a supporting and fixing frame arranged on the periphery of the lens mosaic plate, the LED lamp is characterized in that a plurality of glass convex lenses are embedded on the lens embedding plate, one side, close to a light source, of each glass convex lens is a convex type, one side, far away from the light source, of each glass convex lens is a flat type, and the LED lamp beads correspond to the glass convex lenses one to one in position.
Furthermore, a potentiometer is arranged in the middle of the inner side of the supporting heat dissipation cover, a brightness adjusting knob is arranged in the middle of the outer side of the supporting heat dissipation cover, and the brightness adjusting knob penetrates through the supporting heat dissipation cover to be connected with the potentiometer.
Furthermore, a plurality of heat dissipation holes are formed in the left side, the right side and the upper side of the support heat dissipation cover, and a mounting opening is formed in the lower side of the support heat dissipation cover.
Furthermore, 8 LED lamp pearls are provided, one of them is in the middle, and other 7 equidistance equiangle around, LED lamp pearl's luminous angle is 80 degrees, LED lamp pearl and the distance of the glass convex lens that corresponds in the place ahead is 17 mm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model has the advantages that the unique glass convex lens is scientifically and reasonably arranged, the light refraction principle of the convex lens is fully utilized to change the light propagation path, so that light spots irradiated by different lamp beads are overlapped in the same place, the brightness of the light spots is greatly increased, and a clear operation visual field can be formed; in addition, through setting up brightness control knob and potentiometre, steerable supply current's size, and then adjust the luminous luminance of LED lamp pearl, can be fit for different luminance demands.
Drawings
FIG. 1: the embodiment of the utility model provides a structure schematic diagram is looked to the right side.
FIG. 2: the embodiment of the utility model provides a structure schematic is looked to wick owner.
FIG. 3: the embodiment of the utility model provides a wick overlooks the structure sketch map.
FIG. 4: the embodiment of the utility model provides a light source board is main looks structure schematic diagram.
FIG. 5: the embodiment of the utility model provides an inboard main structure sketch map of looking of support heat exchanger that looses.
In the figure: the LED lamp comprises a lamp cap cover 1, a lamp wick 2, a transparent dust cover 3, a supporting heat dissipation cover 4, a light source plate 5, a lens plate 6, a cylindrical bolt 7, an electric wire socket 8, an LED lamp bead 9, a lens mosaic plate 10, a supporting and fixing frame 11, a glass convex lens 12, a potentiometer 13, a brightness adjusting knob 14, a heat dissipation hole 15 and a mounting hole 16.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
a lamp holder of an auxiliary illuminating lamp for operation, please refer to the attached drawing of the specification, comprising a lamp holder cover 1 and a lamp wick 2, wherein the lamp holder cover 1 comprises a transparent dust cover 3 arranged in front of the lamp wick 2 and a supporting heat dissipation cover 4 arranged behind the lamp wick 2, the lamp wick 2 comprises a light source plate 5 and a lens plate 6, the lens plate 6 is arranged at the front end of the light source plate 5, the light source plate 5 and the lens plate 6 are fixed together through a cylindrical bolt 7, the surfaces of the light source plate 5 and the lens plate 6 are parallel and spaced at a certain distance, the light source plate 5 is provided with an electric wire socket 8 and a plurality of LED lamp beads 9, the LED lamp beads 9 are connected with the electric wire socket 8 through a circuit, the lens plate 6 comprises a lens mosaic plate 10 at the middle part and a supporting and fixing frame 11 arranged at the periphery of the lens mosaic plate 10, a plurality of glass convex lenses 12 are mosaic on the lens plate 10, one side of the glass convex lenses 12 close to the light source is convex, and the side far away from the light source is a plane type, the LED lamp beads 9 correspond to the positions of the glass convex lenses 12 one by one.
The middle part of the inner side of the supporting heat dissipation cover 4 is provided with a potentiometer 13, the middle part of the outer side of the supporting heat dissipation cover 4 is provided with a brightness adjusting knob 14, and the brightness adjusting knob 14 penetrates through the supporting heat dissipation cover 4 to be connected with the potentiometer 13.
The left, right and upper surfaces of the supporting radiating cover 4 are provided with a plurality of radiating holes 15, and the lower surface of the supporting radiating cover 4 is provided with a mounting hole 16.
The number of the LED lamp beads 9 is 8, one of the LED lamp beads is in the middle, the other 7 LED lamp beads surround the periphery at equal angles at equal intervals, the light-emitting angle of the LED lamp beads 9 is 80 degrees, and the distance between the LED lamp beads 9 and the glass convex lens 12 corresponding to the front of the LED lamp beads is 17 mm.
During the use, for 5 circular telegrams of light source board, LED lamp pearl 9 is luminous, LED lamp pearl 9 jets out a bundle of light that the light angle is 80 degrees, the light beam passes through the refraction of glass convex lens 12, become a bundle of parallel light, shine 1 m's below the lamp holder position, form a diameter at 200 mm's facula, because the glass convex lens that every LED lamp pearl corresponds is different, the light that 8 LED lamp pearls that the position is different send finally makes facula overlapping together through the refraction of different glass convex lens, thereby make the luminance increase of facula, form a clear field of vision. When the brightness of the light source needs to be adjusted, the brightness adjusting knob 14 on the outer side of the heat dissipation cover 4 can be rotatably supported, the current of the power supply can be adjusted by controlling the potentiometer 13 through the brightness adjusting knob 14, so that the brightness of the LED lamp beads 9 can be adjusted, and the brightness of the visual light spots can be adjusted.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a supplementary light lamp holder of operation which characterized in that: including lamp holder cover, wick, the lamp holder cover is including setting up the transparent dust cover in wick the place ahead and setting up the support heat exchanger that looses at the wick rear, the wick includes light source board and lens board, the lens board sets up the front end at the light source board, light source board and lens board pass through the cylindricality bolt fastening together, the parallel and certain distance in interval of face of light source board and lens board, be provided with electric wire socket and a plurality of LED lamp pearl on the light source board, LED lamp pearl is connected with electric wire socket through the circuit, the lens board includes the lens mosaic board at middle part and sets up at its outlying support mount, inlay a plurality of glass convex lens on the lens mosaic board, glass convex lens are close to light source one side and are protruding type, keep away from light source one side for the plane, LED lamp pearl with the position one-to-one of glass convex lens.
2. An operation auxiliary illuminating lamp holder according to claim 1, characterized in that: the support heat dissipation cover is characterized in that a potentiometer is arranged in the middle of the inner side of the support heat dissipation cover, a brightness adjusting knob is arranged in the middle of the outer side of the support heat dissipation cover, and the brightness adjusting knob penetrates through the support heat dissipation cover to be connected with the potentiometer.
3. An operation auxiliary illuminating lamp head according to claim 1 or 2, characterized in that: the left side, the right side and the upper side of the supporting heat dissipation cover are provided with a plurality of heat dissipation holes, and a mounting hole is formed below the supporting heat dissipation cover.
4. An operation auxiliary illuminating lamp holder according to claim 1, characterized in that: the LED lamp beads are 8, one of the LED lamp beads is in the middle, the other 7 LED lamp beads are wound around the LED lamp beads at equal angles at equal intervals, the light-emitting angle of each LED lamp bead is 80 degrees, and the distance between each LED lamp bead and the corresponding glass convex lens in front of the LED lamp bead is 17 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284585.6U CN214580577U (en) | 2021-06-09 | 2021-06-09 | Lamp holder of auxiliary illuminating lamp for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121284585.6U CN214580577U (en) | 2021-06-09 | 2021-06-09 | Lamp holder of auxiliary illuminating lamp for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214580577U true CN214580577U (en) | 2021-11-02 |
Family
ID=78330139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121284585.6U Active CN214580577U (en) | 2021-06-09 | 2021-06-09 | Lamp holder of auxiliary illuminating lamp for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214580577U (en) |
-
2021
- 2021-06-09 CN CN202121284585.6U patent/CN214580577U/en active Active
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