CN205938758U - Novel operating astral lamp - Google Patents
Novel operating astral lamp Download PDFInfo
- Publication number
- CN205938758U CN205938758U CN201620845752.2U CN201620845752U CN205938758U CN 205938758 U CN205938758 U CN 205938758U CN 201620845752 U CN201620845752 U CN 201620845752U CN 205938758 U CN205938758 U CN 205938758U
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- lamp panel
- hole
- grip block
- matrix
- lamp
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Abstract
The utility model discloses a novel operating astral lamp, include power supply box, optic fibre, support frame and assemble the lamp panel cover on the support frame, electric connection has a plurality of light source on the power supply box, and each light source department all is provided with fiber coupler, and fiber coupler is provided with collector lens, the equal threaded connection in upper end of fiber coupler and lamp panel cover has a fastening components, and fastening components has a through -hole that runs through both ends about its, but and fastening components adjust through hole's cross section size, the input of optic fibre runs through the through -hole and is located fiber coupler, and the output of optic fibre runs through the through -hole and is located the lamp panel cover, the lamp panel cover has the cavity, and the lower extreme of lamp panel cover is provided with a plurality of and goes out the optical lens. The utility model discloses change the photoelectricity conduction mode of traditional operating lamp, covered separated sets with power supply box, light source and lamp panel to realize the long -range energy supply work to the lamp panel cover through optic fibre.
Description
Technical field
This utility model is related to medical illumination equipment field, especially relates to a kind of novel operating astral lamp.
Background technology
At present, medical operating lamp, examinating light etc. generally adopt energy-saving bulb or LED as light source, and by light source
It is installed on lamp panel shade, in this kind of operating lamp, electricity, light source and patient's is close together, does not simply fail to avoid accepting electromagnetism spoke
Penetrate, and also there is electric shock hidden danger.In addition, for improve light source run stability, also need to be provided with lamp panel shade Voltage stabilizing module,
Rectification filtering module, overcurrent protection module, sampling comparison module and several radiating modules, so, lampshade disk not only need hold
Carry light source, and also can bear multiple electronic components, so, then can increase the weight of whole lampshade disk, and then be not easy to doctor's root
Demand according to operation and treatment to move lampshade disk.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of novel operating astral lamp, and it changes
The photoelectricity conduction mode of traditional operation lamp, will be separately positioned to power supply box, light source and lamp panel shade, and is realized to lamp panel shade by optical fiber
Long-range energy supply work, so, be not only effectively reduced power supply box, the electromagnetic radiation to patient for the light source, and can significantly subtract
The carrying burden of light lamp panel shade, moves lamp panel shade in order to doctor according to Treatment need.Meanwhile, by the setting of fastening assembly,
Can adjust and fix the position of going deep into of optical fiber according to situation on the spot, the conduction function of luminous energy so, can be better achieved.
The purpose of this utility model is achieved through the following technical solutions：
A kind of novel operating astral lamp, including power supply box, optical fiber, bracing frame and be assemblied in the lamp panel shade on bracing frame；
Several light sources are electrically connected with power supply box, at each light source, are provided with fiber coupler, fiber coupler
It is provided with collecting lenses；
The upper end of fiber coupler and lamp panel shade is all threaded with fastening assembly, and fastening assembly has and runs through around two
The through hole at end, and the cross section size of fastening assembly scalable through hole；
The input of optical fiber runs through through hole and is located in fiber coupler, and the outfan of optical fiber runs through through hole and is located at lamp panel shade
Interior；
Lamp panel shade has cavity, and the lower end of lamp panel shade is provided with several luminous lens.
In this utility model, bracing frame should be movably connected on supporting table, so, changes bracing frame relatively by applying external force
Supporting table position and angle can adjust lamp panel shade irradiation position and irradiating angle.Power supply box is used for providing stable electricity for light source
Can, and luminous energy is converted electrical energy into by light source, and for improving the stability that light source runs, can be by Voltage stabilizing module, rectifying and wave-filtering mould
Block, overcurrent protection module, sampling comparison module and radiating module etc. are arranged at power supply box.Fiber coupler is used for light source institute
The divergent beams producing focus on and inject in the input of optical fiber, and wherein, collecting lenses are then core focusing block.Optical fiber is used for passing
Guide-lighting energy, luminous energy is sent to outfan from its input, namely conducts to lamp panel shade.After lamp panel shade is used for focusing on
Luminous energy dissipates output again, and to reach the function of illumination, wherein, luminous lens are then core divergent component.Fastening assembly is used for
Position that is fixing and positioning optical fiber, even if in the case that lamp panel shade need to constantly move, also tightly can fix optical fiber.Separately
Outward, its scalable light pricker gos deep into fiber coupler and the position of going deep into lamp panel shade so as to the poly- of collecting lenses can preferably be accepted
Jiao injects effect, meanwhile, preferably acts on luminous lens so that luminous energy can dissipate injection.
It can be seen that, this utility model changes the photoelectricity conduction mode of traditional operation lamp, and power supply box, light source and lamp panel shade are divided
From setting, and the long-range energy supply work to lamp panel shade is realized by optical fiber, so, be not only effectively reduced power supply box, light source pair
The electromagnetic radiation of patient, and can significantly mitigate the carrying burden of lamp panel shade, in order to doctor according to Treatment need portable lamp
Disk cover.Meanwhile, by the setting of fastening assembly, can adjust and fix the position of going deep into of optical fiber according to situation on the spot, so, can be more
Realize well the conduction function of luminous energy.
Further, described fastening assembly includes matrix, and matrix is provided with described through hole, and through hole runs through the left and right of matrix
End face, is evenly arranged with, along its ring, the movable chamber that several are connected with through hole in the middle part of matrix inwall, matrix is further opened with position
The connection annular groove being coaxially disposed in through hole periphery and with through hole, connects annular groove and runs through the left end of matrix or the end face of right-hand member, and
Connect annular groove to connect with movable chamber；
Movable intracavity is connected with grip block by elastic component, and the top end face of grip block is set to the cambered surface coaxial with matrix,
And grip block progressively becomes big along the axial depth of section of matrix by opening to its closed end connecting annular groove；
Connecting annular groove screw-internal thread fit has apical ring, and the internal face of apical ring is provided with evagination and the regulation being adapted with grip block
Block, the bottom face of regulating block is adapted with the top end face of grip block；
Elastic component acts on grip block so that grip block is abutted against with regulating block, and grip block is accommodated in movable intracavity；
Described fiber coupler is provided with the first port with its inner space, and matrix can be coordinated with the first port screw thread；
Described lamp panel shade is provided with the second port connecting with its cavity, and matrix can be coordinated with the second port screw thread.
In this utility model, the outer ring surface of apical ring with to be connected annular groove threaded, so, by rotating apical ring then scalable
Apical ring connects the axial location of annular groove relatively.During zero-bit state, grip block should under the supporting role of elastic component with regulating block phase
Abut, grip block is hidden in movable intracavity, at this moment, the end of optical fiber then can easily run through through hole and be located at fiber coupler or
In lamp panel shade cavity, after optical fiber go deep into position adjustments good after, then rotate apical ring so as to near connect annular groove closed end side
To movement, in this moving process, by the cooperation between regulating block bottom face and grip block top end face, regulating block then can act on
In grip block so as to overcome the effect of elastic component to move into through hole, so, then the guarantor being arranged at optical fiber periphery can progressively be clamped
Sheath.So, then complete the fixation to optical fiber end.Convenient for drawing materials, elastic component can be selected for compression spring or elasticity
Pad.For reducing production cost, movable chamber can be provided with two, and correspondingly, grip block is also provided with two.
For avoiding grip block to move axially in the cooperation with regulating block, meanwhile, also for realizing elastic component to clamping
The supporting role of block, further, both sides are all extended with positioning chamber to described movable chamber to the left and right, and the described grip block left and right sides is prolonged
Stretch the positioning convex being provided with positioned at positioning chamber, the two ends of described elastic component respectively with positioning convex and positioning chamber bottom cavity wall phase
Even.
For avoiding apical ring excessively mobile, further, the outer wall of described apical ring free end arranges restraining position ring block.
For reducing the abrasion to fiber optic protection layer of optical cable for the grip block, further, the bottom face of described grip block is provided with rubber
Layer.
For expanding range of exposures of the present utility model, further, support frame as described above is provided with several described lamp panels
Cover.
For ease of adjusting angle and the position of bracing frame, further, the lower end of support frame as described above is provided with moving handle.
Further, the lower end of support frame as described above is provided with control panel, control panel is provided with several and can control
The button of described power supply box work.So, doctor can be easy in operation process, each module in light-source box is controlled, with
Realize the luminous energy on lamp panel shade is carried out with on-off control, brightness regulation and colour temperature regulation.
Compared with prior art, this utility model has the advantages that：
1st, this utility model changes the photoelectricity conduction mode of traditional operation lamp, and power supply box, light source are separated with lamp panel shade
Setting, and the long-range energy supply work to lamp panel shade is realized by optical fiber, so, not only it is effectively reduced power supply box, light source to disease
The electromagnetic radiation of patient, and can significantly mitigate the carrying burden of lamp panel shade, in order to doctor, lamp panel is moved according to Treatment need
Cover.
2nd, by the setting of fastening assembly, optical fiber tightly can be fixed, even if in operation process, lamp panel shade needs constantly
Mobile, also can be prevented effectively from optical fiber and be separated with lamp panel shade and fiber coupler.In addition, it can adjust optical fiber according to situation on the spot
Go deep into fiber coupler and go deep into the position of lamp panel shade so as to effect is injected in the focusing that can preferably accept collecting lenses, meanwhile,
Preferably act on luminous lens so that luminous energy can dissipate injection.
Brief description
Fig. 1 is a kind of structural representation of one specific embodiment of novel operating astral lamp described in the utility model；
Fig. 2 is the structure of one specific embodiment of fastening assembly in a kind of novel operating astral lamp described in the utility model
Schematic diagram；
Fig. 3 is the structural representation of embodiment 3.
Entitled corresponding to reference in accompanying drawing：1st, power supply box, 11, light source, 2, bracing frame, 21, control panel,
22nd, button, 23, moving handle, 3, lamp panel shade, 31, luminous lens, 4, fiber coupler, 41, collecting lenses, 42, first leads to
Mouthful, 5, optical fiber, 6, fastening assembly, 61, matrix, 62, through hole, 63, movable chamber, 64, connect annular groove, 65, apical ring, 66, regulating block,
67th, elastic component, 68, grip block, 69, positioning chamber, 70, positioning convex, 71, rubber layer, 72, spacing ring.
Specific embodiment
With reference to embodiment and accompanying drawing, this utility model is described in further detail, but enforcement of the present utility model
Mode not limited to this.
Embodiment 1
As shown in Figure 1 to Figure 2, a kind of novel operating astral lamp, including power supply box 1, optical fiber 5, bracing frame 2 and be assemblied in
Lamp panel shade 3 on support 2；
Several light sources 11 are electrically connected with power supply box 1, at each light source 11, are provided with fiber coupler 4, optical fiber
Bonder 4 is provided with collecting lenses 41；
The upper end of fiber coupler 4 and lamp panel shade 3 is all threaded with fastening assembly 6, and fastening assembly 6 has that to run through it left
The through hole 62 at right two ends, and the cross section size of fastening assembly 6 scalable through hole 62；
The input of optical fiber 5 runs through through hole 62 and is located in fiber coupler 4, and the outfan of optical fiber 5 runs through through hole 62 and is located at
In lamp panel shade 3；
Lamp panel shade 3 has cavity, and the lower end of lamp panel shade 3 is provided with several luminous lens 31.
In the present embodiment, bracing frame 2 should be movably connected on supporting table, so, changes bracing frame 2 relatively by applying external force
Supporting table position and angle can adjust lamp panel shade 3 irradiation position and irradiating angle.Power supply box 1 is used for providing for light source 11 and stablizes
Electric energy, and luminous energy is converted electrical energy into by light source 11, for improving the stability that light source 11 runs, can be by Voltage stabilizing module, whole
Stream filtration module, overcurrent protection module, sampling comparison module and radiating module etc. are arranged at power supply box 1.Fiber coupler 4 is used
In focusing in the input injecting optical fiber 5 by divergent beams produced by light source 11, wherein, collecting lenses 41 then focus on for core
Part.Optical fiber 5 is used for conducting luminous energy, and luminous energy is sent to outfan from its input, namely conducts to lamp panel shade 3.Lamp
Disk cover 3 is used for for the luminous energy after focusing on dissipating output again, and to reach the function of illumination, wherein, luminous lens 31 are then core
Divergent component.Fastening assembly 6 is used for fixing and position the position of optical fiber 5, even if in the case that lamp panel shade 3 need to constantly move,
Optical fiber 5 tightly can be fixed.In addition, the position that its scalable light pricker 5 gos deep into fiber coupler 4 and gos deep into lamp panel shade 3, make
It can preferably accept the focusing of collecting lenses 41 and inject effect, meanwhile, preferably act on luminous lens 31 so that luminous energy energy
Dissipate injection.Light source 11 may be selected LED.
It can be seen that, the present embodiment changes the photoelectricity conduction mode of traditional operation lamp, by power supply box 1, light source 11 and lamp panel shade 3
Separately positioned, and the long-range energy supply work to lamp panel shade 3 is realized by optical fiber 5, so, not only it is effectively reduced power supply box 1, light
The electromagnetic radiation to patient for the source 11, and can significantly mitigate the carrying burden of lamp panel shade 3, in order to doctor according to Treatment need
Mobile lamp panel shade 3.Meanwhile, by the setting of fastening assembly 6, can adjust and fix optical fiber 5 according to situation on the spot gos deep into position,
So, the conduction function of luminous energy can be better achieved.
Embodiment 2
The present embodiment has been made on the basis of embodiment 1 and having been limited further below：Described fastening assembly 6 includes matrix
61, matrix 61 is provided with described through hole 62, through hole 62 runs through the left and right end face of matrix 61, matrix（61）Along its ring in the middle part of inwall
To the movable chamber 63 being evenly arranged with several and connecting with through hole 62, matrix 61 is further opened with positioned at through hole 62 periphery and with logical
The connection annular groove 64 that hole 62 is coaxially disposed, connects annular groove 64 and runs through the left end of matrix 61 or the end face of right-hand member, and connect annular groove
64 are connected with movable chamber 63；
In movable chamber 63, grip block 68 is connected with by elastic component 67, the top end face of grip block 68 is set to matrix 61 together
The cambered surface of axle, and grip block 68 progressively becomes to its closed end along the depth of section of matrix 61 axial direction by the opening connecting annular groove 64
Greatly；
Connecting annular groove 64 screw-internal thread fit has apical ring 65, and the internal face of apical ring 65 is provided with evagination and is mutually fitted with grip block 68
The regulating block 66 answered, the bottom face of regulating block 66 is adapted with the top end face of grip block 68；
Elastic component 67 acts on grip block 68 so that grip block 68 is abutted against with regulating block 66, and grip block 68 is accommodated in
In movable chamber 63；
Described fiber coupler 4 is provided with the first port 42 with its inner space, and matrix 61 can be with the first port 42 spiral shell
Stricture of vagina coordinates；
Described lamp panel shade 3 is provided with the second port connecting with its cavity, and matrix 61 can be coordinated with the second port screw thread.
In the present embodiment, the outer ring surface of apical ring 65, with to be connected annular groove 64 threaded, so, then may be used by rotating apical ring 65
Adjust the axial location that apical ring 65 connects annular groove 64 relatively.During zero-bit state, grip block 68 should be in the supporting role of elastic component 67
Abut against with regulating block 66 down, grip block is hidden in movable chamber 63, and at this moment, through hole 62 then can easily be run through in the end of optical fiber 5
And be located in fiber coupler 4 or lamp panel shade 3 cavity, after optical fiber 5 go deep into position adjustments good after, then rotation apical ring 65, makes
It moves near the direction connecting annular groove 64 closed end, in this moving process, by regulating block 66 bottom face and grip block
Cooperation between 68 top end faces, regulating block 66 then can act on grip block 68 so as to overcome the effect of elastic component 67 to through hole 62
Interior movement, so, then can progressively clamp the protective layer being arranged at optical fiber 5 periphery.So, then complete the fixation to optical fiber 5 end
Effect.Convenient for drawing materials, elastic component 67 can be selected for compression spring or elastomeric pad.For reducing production cost, movable chamber 63 can
It is provided with two, correspondingly, grip block 68 is also provided with two.
For avoid grip block 68 with the cooperation of regulating block 66 in move axially, meanwhile, also for realizing elastic component pair
The supporting role of grip block it is preferable that described movable chamber 63 both sides are all extended with positioning chamber 69 to the left and right, described grip block 68 is left
Right both sides are extended the positioning convex 70 positioned at positioning chamber 69, the two ends of described elastic component 67 respectively with positioning convex 70 and
Positioning chamber 69 bottom cavity wall is connected.
For avoiding apical ring 65 excessively to move it is preferable that restraining position ring block 72 is arranged on the outer wall of described apical ring 65 free end.
For reducing the abrasion to optical fiber 5 protective layer for the grip block 68 it is preferable that the bottom face of described grip block 68 is provided with rubber
Glue-line 71.
Embodiment 3
As shown in figure 3, being the range of exposures expanding the present embodiment, the present embodiment any one in embodiment 1 ~ 2 is implemented
Make on the basis of example and having limited further below：Several described lamp panel shades 3 are provided with support frame as described above 2.
For ease of adjusting the angle of bracing frame 2 and position it is preferable that the lower end of support frame as described above 2 is provided with moving handle
23.
Preferably, the lower end of support frame as described above 2 is provided with control panel 21, control panel 21 is provided with several controlled
Make the button 22 of described power supply box 1 work.So, doctor can be easy in operation process, each module in light-source box 1 is carried out
Control, to realize the luminous energy on lamp panel shade 3 is carried out with on-off control, brightness regulation and colour temperature regulation.
Above content is further description this utility model made with reference to specific preferred implementation it is impossible to recognize
Fixed specific embodiment of the present utility model is confined to these explanations.Common skill for this utility model art
For art personnel, the other embodiment that draws under without departing from the technical solution of the utility model, should be included in this practicality
In new protection domain.
Claims (8)
1. a kind of novel operating astral lamp it is characterised in that：Including power supply box (1), optical fiber (5), bracing frame (2) and be assemblied in
Lamp panel shade (3) on support (2)；
Several light sources (11) are electrically connected with power supply box (1), each light source (11) place is provided with fiber coupler (4),
Fiber coupler (4) is provided with collecting lenses (41)；
The upper end of fiber coupler (4) and lamp panel shade (3) is all threaded with fastening assembly (6), and fastening assembly (6) has and runs through
The through hole (62) at two ends, and the cross section size of fastening assembly (6) scalable through hole (62) around；
The input of optical fiber (5) runs through through hole (62) and is located in fiber coupler (4), and the outfan of optical fiber (5) runs through through hole
(62) it is located in lamp panel shade (3)；
Lamp panel shade (3) has cavity, and the lower end of lamp panel shade (3) is provided with several luminous lens (31).
2. a kind of novel operating astral lamp according to claim 1 it is characterised in that：Described fastening assembly (6) includes base
Body (61), matrix (61) is provided with described through hole (62), and through hole (62) runs through the left and right end face of matrix (61), in matrix (61)
It is evenly arranged with, along its ring, the movable chamber (63) that several are connected with through hole (62), matrix is further opened with position on (61) in the middle part of wall
The connection annular groove (64) being coaxially disposed in through hole (62) periphery and with through hole (62), connects the left side that annular groove (64) runs through matrix (61)
End or right-hand member end face, and connect annular groove (64) connect with movable chamber (63)；
In movable chamber (63), grip block (68) is connected with by elastic component (67), the top end face of grip block (68) is set to and matrix
(61) coaxial cambered surface, and grip block (68) along matrix (61) axial direction depth of section by connecting the opening of annular groove (64) to it
Closed end progressively becomes big；
Connecting annular groove (64) screw-internal thread fit has an apical ring (65), the internal face of apical ring (65) be provided with evagination and with grip block (68)
Adaptable regulating block (66), the bottom face of regulating block (66) is adapted with the top end face of grip block (68)；
Elastic component (67) acts on grip block (68) so that grip block (68) is abutted against with regulating block (66), and grip block (68)
It is accommodated in movable chamber (63)；
Described fiber coupler (4) is provided with the first port (42) with its inner space, and matrix (61) can be with the first port
(42) screw thread cooperation；
Described lamp panel shade (3) is provided with the second port connecting with its cavity, and matrix (61) can be coordinated with the second port screw thread.
3. a kind of novel operating astral lamp according to claim 2 it is characterised in that：Described movable chamber (63) to the left and right two
Side is all extended with positioning chamber (69), and described grip block (68) left and right sides is extended the positioning convex having positioned at positioning chamber (69)
(70), the two ends of described elastic component (67) are connected with positioning convex (70) and positioning chamber (69) bottom cavity wall respectively.
4. a kind of novel operating astral lamp according to claim 2 it is characterised in that：Outside described apical ring (65) free end
Setting restraining position ring block (72) on wall.
5. a kind of novel operating astral lamp according to claim 2 it is characterised in that：The bottom face of described grip block (68)
It is provided with rubber layer (71).
6. a kind of novel operating astral lamp according to any one in Claims 1 to 5 it is characterised in that：Described support
Several described lamp panel shades (3) are provided with frame (2).
7. a kind of novel operating astral lamp according to claim 6 it is characterised in that：The lower end of support frame as described above (2) sets
It is equipped with moving handle (23).
8. a kind of novel operating astral lamp according to claim 6 it is characterised in that：The lower end of support frame as described above (2) sets
It is equipped with control panel (21), control panel (21) is provided with the button (22) that several controllable described power supply boxs (1) work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845752.2U CN205938758U (en) | 2016-08-05 | 2016-08-05 | Novel operating astral lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845752.2U CN205938758U (en) | 2016-08-05 | 2016-08-05 | Novel operating astral lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205938758U true CN205938758U (en) | 2017-02-08 |
Family
ID=57922642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845752.2U Expired - Fee Related CN205938758U (en) | 2016-08-05 | 2016-08-05 | Novel operating astral lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205938758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539050A (en) * | 2019-01-02 | 2019-03-29 | 南京春辉科技实业有限公司 | Optical fiber shadowless lamp |
-
2016
- 2016-08-05 CN CN201620845752.2U patent/CN205938758U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109539050A (en) * | 2019-01-02 | 2019-03-29 | 南京春辉科技实业有限公司 | Optical fiber shadowless lamp |
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| 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: 20170208 Termination date: 20200805 |
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| CF01 | Termination of patent right due to non-payment of annual fee |