CN107961444A - A kind of with gemel frequency spectrograph - Google Patents
A kind of with gemel frequency spectrograph Download PDFInfo
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- CN107961444A CN107961444A CN201711123397.3A CN201711123397A CN107961444A CN 107961444 A CN107961444 A CN 107961444A CN 201711123397 A CN201711123397 A CN 201711123397A CN 107961444 A CN107961444 A CN 107961444A
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- frequency spectrograph
- gemel
- spectrum radiation
- rotating device
- plate
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- 230000005855 radiation Effects 0.000 claims abstract description 88
- 238000001228 spectrum Methods 0.000 claims abstract description 81
- 241000216843 Ursus arctos horribilis Species 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 4
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001959 radiotherapy Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000001827 electrotherapy Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N2005/002—Cooling systems
- A61N2005/005—Cooling systems for cooling the radiator
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
The invention discloses a kind of with gemel frequency spectrograph, hinge including at least two tabular spectrum radiation devices and between adjacent spectrum radiation device, can relatively rotate and can rest on the working status for surrounding single or multiple radiation spaces or equivalent folded state together by the adjacent spectrum radiation device of hinge；Spectrum radiation device includes housing and the spectrum radiation plate being located in housing, and plate is in grille-like below housing.The working position and shape and structure of the with gemel frequency spectrograph flexibly can adjust, are convenient using storage, at the same it is grid-like below plate easy to heat dissipation.
Description
Technical field
The present invention relates to frequency spectrum therapy health care facility field, and in particular to a kind of with gemel frequency spectrograph.
Background technology
At present, clinical common health-care physical therapy method has electrotherapy, ultrasonic wave, infrared ray, ultraviolet, microwave, laser, warm
Tens of kinds of therapy etc., is respectively used to treat a variety of diseases.The penetrability using wherein specific light, electrically and thermally carried out to human body
Treatment, can help human body to improve microcirculation and metabolism, according to this principle, the frequency spectrograph developed generally is used
In the health therapy of human body.
Existing frequency spectrograph product, its working position structure is solid shape, it is impossible to the build of user,
Posture, position, position difference and produce the change of adaptability, inconvenience can be produced when user uses and operates, influences its frequency spectrum
The performance of therapeutic efficiency, meanwhile, the instrument of solid shape, volume is big, occupied space, is unfavorable for storing.
In addition, existing frequency spectrograph product, plate is equipped with some intensive through holes below radiation appliance, is utilizing
When this kind of frequency spectrograph product carries out radiation therapy, radiation appliance is will by some intensive through holes set on lower panel
Specific light, be electrically and thermally radiated human body, to complete to treat, but finds in use, the production of frequency spectrograph radiation appliance
Raw heat is difficult to distribute in time, consequently, it is possible to which the temperature of the product can be caused to raise, is controlled although can reach certain
Therapeutic effect, but the design of this kind of lower panel can cause its heat extraction not in time, and the frequency spectrograph may be made rapidly to reach higher
Temperature and then the occurrence of cause to burn out frequency spectrograph.
Therefore, a kind of frequency spectrograph how is invented, the heat that radiation appliance produces can be distributed in time, and
It can also be adjusted flexibly and to be brought convenience to user, be become in order to which the technology that those skilled in the art are badly in need of solving is asked
Topic.
The content of the invention
Fixed, using receipts based on slow, the working position shape and structure that radiates existing for the existing frequency spectrograph product in this area
Receive the objective problems such as inconvenience, the present invention provides a kind of frequency spectrograph.
The technical solution used in the present invention is as follows：
A kind of with gemel frequency spectrograph, including at least two tabular spectrum radiation devices and positioned at adjacent frequency spectrum spoke
Hinge between injection device, can be relatively rotated by the adjacent spectrum radiation device of the hinge and can rest on surround it is single
Or working status or the equivalent folded state together of multiple radiation spaces, it is empty that the spectrum radiation device forms the radiation
Between inner surface there is spectrum radiation, the spectrum radiation device includes housing and the spectrum radiation being located in the housing
Plate, plate is in grille-like below the housing.
Preferably, the hinge includes the first rotating dress that can be connected with one of spectrum radiation device synchronous rotary
The second rotating device put and can be connected with adjacent spectrum radiation device synchronous rotary, the axis of the first rotating device and
The axis of two rotating devices overlaps and the first rotating device can be relatively rotated with the second rotating device.
Further, first rotating device and the second rotating device include fixed plate, are fixed on the fixed plate
The one or more sleeves and the axle sleeve in the sleeve of side, the fixed plate opposite side are filled with the spectrum radiation
Put and be fixedly connected；The sleeve lining is equipped with the straight slot axially extended；The straight slot can be one or be symmetricly set on described
Sleeve lining it is two or more；The outer wall of the axle sleeve be equipped with stretch into the straight slot and with the matched fin of the straight slot from
And the sleeve synchronous rotary can be driven.
Preferably, the axle sleeve is formed by plate moulding, the both ends of the plate form the fin.
Preferably, one end of the axle sleeve of first rotating device is connected with the outer ring, second rotating dress
The one end for putting axle sleeve is connected with the inner ring of the bearing.
Preferably, the hinge, which further includes torque, embeds axis, the torque embeds axis one end to stretch into first rotation
Frictional force can be overcome to be revolved relative to the axle sleeve of first rotating device in the axle sleeve of rotary device and under the effect of external force
The rotating part turned, the other end are in the axle sleeve for stretching into second rotating device and opposite with the axle sleeve of second rotating device
Fixed knurled portions.Wherein described knurled portions and the frictional damping of the shaft room are much larger than the rotating part and the shaft room
Frictional damping.
Preferably, the axle sleeve and its fin coat diameter by satisfactory board-like material and are slightly smaller than the torque
The core rod molding of embedded axis forms, and the thickness of the board-like material is slightly smaller than the width of the straight slot or slightly smaller than described straight slot
The half of width.
Preferably, the spectrum radiation device is in the semiarch type platy structure of quadrant.Specifically, the frequency spectrum spoke
Injection device includes top panel, lower panel, side panel, spectrum radiation plate and frame, the top panel, lower panel and two side panels
Coat and be fixed on before the frame, plate occurs and is placed in the top panel and institute with left and right sides, the frequency spectrum below
State between lower panel and be fixed on the lower portion, the top panel, lower panel, side panel, spectrum radiation plate and the frame
Frame is in integrally half arch form structure of quadrant,
Preferably, the frequency spectrograph is hinged by the hinge by two spectrum radiation devices,
Specific domes are formed under the action of gravity and rest on the working status for surrounding radiation space.
Preferably, the spectrum radiation device is equipped with the position close to the hinge allows the spectrum radiation device
Rotating rake, so that the frequency spectrograph rests on the state of complete drawout.
Preferably, the spectrum radiation device is internally provided with the Weight plate for make it that multiple spectrum radiation device gravity are equal.
Preferably, the fixed plate is moulded on the frame of the spectrum radiation device, and the frame molds the fixation
The position of plate is equipped with multiple circular holes.
Preferably, the lower panel includes framework, is located at that two of the framework parallel and between opposite the first side wall
And with multiple horizontal grizzly bars of two the first side walls connections and it is located at two the second parallel and opposite sides of the framework
The longitudinal supporting plate being connected between wall and with two second sidewalls.
Preferably, the longitudinal supporting plate be equipped with perforation, it is described transverse direction grizzly bar through it is described perforation and with the support plate
It is fixed.
Preferably, two the first side walls of the lower panel are equipped with outwardly extending connection lug and convex by the connection
Ear is fixedly connected with the side panel of the housing.
Preferably, the distance between adjacent described horizontal grizzly bar is 6mm-7mm.
Preferably, the lower panel is molded by the mixing material including nylon and glass fibre and is formed.
The technical effects of the invention are that：
1st, two or more spectrum radiation devices are connected between any two by hinge, adjacent spectrum radiation device
Can relatively rotate and can be rested on by the gravity of its own the working status formation for surrounding radiation space has single radiation
Space or multiple radiation spaces go along with sb. to guard him shape structure, it is convenient by partes corporis humani position in radiation space, can in non-working condition
Frequency spectrograph is folded up so as to saving space, easy to store, is also convenient for piling up or transport of casing；Wherein, grille-like
Below plate easy to frequency spectrograph radiate.
2nd, axis is embedded by torque and may be such that adjacent spectrum radiation device can relatively rotate and can rest on random angle
Degree, so that the shape of frequency spectrograph is more bonded the people of the different bodily forms and different positions, so as to improve the effect for the treatment of.
3rd, two spectrum radiation devices not less than quadrant form arch, in a state of use when both sides gravity phase
Meanwhile regular dome-shaped building enclosure is formed under gravity, frequency spectrograph Design of Main Structure more meets into dome-shaped
Ergonomics, can provide sufficient space and organization of human body, and illuminated human body can be made to be subject to Uniform Irradiation,
Effect is more preferable.
4th, spectrum radiation device, which is equipped with rake at the position close to the hinge and can concede, allows two frequency spectrums
Radiation appliance is rotated against to the space of complete drawout.
5th, the side of spectrum radiation device emittance is equipped with plate below grille-like, and lower panel includes some parallel set
The distance between the grizzly bar put, adjacent grill are 6-7mm, and contrast, should with setting plate below intensive through hole in the prior art
During set-up mode, heat dissipation area is big, can also be by frequency spectrum therapy on the premise of the energy of spectrum radiation plate is radiated the external world
Heat in instrument distributes in time, can be to avoid frequency spectrograph is burnt out because of high temperature the occurrence of.
Brief description of the drawings
Fig. 1 is the frequency spectrograph working status dimensional structure diagram of an embodiment of the present invention；
Fig. 2 is the frequency spectrograph folded state schematic diagram of an embodiment of the present invention；
Fig. 3 is frame, fixed plate and the sleeve schematic perspective view of the frequency spectrograph of an embodiment of the present invention；
Fig. 4 is the close-up schematic view of the frame of frequency spectrograph of an embodiment of the present invention, fixed plate and sleeve；
Fig. 5 is the axle sleeve and bearing schematic perspective view of the frequency spectrograph of an embodiment of the present invention；
Fig. 6 is the hinge assemblies schematic diagram of the frequency spectrograph of an embodiment of the present invention；
Fig. 7 is the front view close-up schematic view of the hinge assemblies of the frequency spectrograph of an embodiment of the present invention；
Fig. 8 is the side structure schematic diagram of the frequency spectrograph of an embodiment of the present invention；
Fig. 9 is that the frequency spectrograph of an embodiment of the present invention sprawls a view；
Figure 10 is the frequency spectrograph use state of an embodiment of the present invention with reference to figure；
Figure 11 is the structure diagram of plate below the frequency spectrograph of an embodiment of the present invention.
Each label lists as follows in figure：
1-hinge；
11-the first rotating device, 111-fixed plate, 112-sleeve, 113-axle sleeve；
112a-straight slot, 113a-fin；
12-the second rotating device；The axle sleeve of 123-the second rotating device；
13-bearing；
2-spectrum radiation device；
21-top panel, 22-lower panel, 221- frameworks, 222- transverse direction grizzly bars, 223- longitudinal supporting plates, 224- perforation,
225- connection lugs, 23-side panel, 24-frame；
231-rake.
Embodiment
Illustrate the frequency spectrograph embodiment of the present invention below in conjunction with the accompanying drawings：
As shown in Figs. 1-2, a kind of frequency spectrograph, including at least two tabular spectrum radiation devices 2 and positioned at adjacent
Hinge 1 between spectrum radiation device 2, by the hinge 1, adjacent spectrum radiation device 2 can be relatively rotated and can stopped
Stay in the working status for surrounding single or multiple radiation spaces or equivalent folded state together, the spectrum radiation device 2
It is interior to be equipped with the spectrum radiation plate with spectrum radiation.Spectrum radiation device 2 further includes housing, and the spectrum radiation plate is located at
In housing, as shown in figure 11, plate 22 is in grille-like below housing.In the present embodiment, frequency spectrograph includes two frequencies
Radiation appliance 2 is composed, each spectrum radiation device 2 is in the arch tabular not less than quadrant.
Preferably, as shown in Figs. 1-5, the hinge 1 includes to connect with one of spectrum radiation device 2 synchronous rotary
The first rotating device 11 connect and the second rotating device 12 that can be connected with adjacent spectrum radiation device synchronous rotary, first
The axis of rotating device 11 is overlapped with the axis of the second rotating device 12 and the first rotating device 11 and the second rotating device 12 can
Relatively rotate.
Further, first rotating device 11 is identical with the structure of the second rotating device 12, below with the first rotation
It is introduced exemplified by the structure of device 11.First rotating device 11 includes fixed plate 111, is fixed on 111 side of fixed plate
One or more sleeves 112 and the axle sleeve 113 in the sleeve, 111 opposite side of fixed plate and the frequency spectrum
Radiation appliance 2 is fixedly connected.In the present embodiment, fixed plate 111 is equipped with two sleeves 112, in the case where completing to assemble,
Two sleeves of the first rotating device 11 are staggeredly spaced with two sleeves of the second rotating device 12.Certainly, in others
In embodiment, the fixed plate of the first rotating device 11 and the second rotating device 12 can also be respectively equipped with a sleeve.
Being fixedly connected herein can be bonded after the fixed plate 111 is integrally formed or is separately formed with the sleeve 112
Or it is bolted or other connection modes are fixed together.112 inner wall of sleeve is equipped with the straight slot axially extended
112a, the straight slot 112a can be one or be symmetricly set on the two or more of 112 inner wall of sleeve.The correspondingly axis
The outer wall of set 113, which is equipped with, stretches into the straight slot 112a and described so as to drive with the matched fin 113a of the straight slot 112a
112 synchronous rotary of sleeve.
Preferably, the axle sleeve 113 is formed by plate moulding, the both ends of the plate form the fin 113a.
The thickness of the plate can be slightly smaller than the half of the width of the straight slot 112a or the width of slightly smaller than described straight slot 112a,
Also can be made choice according to the concrete condition of board-like material and straight slot.
In the present embodiment, as shown in figure 5, one end of the axle sleeve 113 of first rotating device 11 and bearing 13 it is outer
Circle connection, one end of the axle sleeve 123 of second rotating device 12 is connected with the inner ring of the bearing 13.Specifically, the first rotation
Rotary device 11 by being equipped with an axis between the axle sleeve 113 of close end and the axle sleeve 123 of the second rotating device 12 adjacent thereto
Hold 13；Or first rotating device 11, by the axle sleeve 113 of close end and the axle sleeve of the second rotating device 12 adjacent thereto
A bearing 13 is equipped between 123, and the axle sleeve 123 of 113 and second rotating device of axle sleeve of first rotating device is mutual
There is a bearing in remote end respectively；Or first rotating device 11 by the axle sleeve 113 of close end and adjacent thereto second
A bearing 13, another axle sleeve and the second rotating dress of the first rotating device 11 are equipped between the axle sleeve 123 of rotating device 12
Put 12 close to another end axle sleeve between be equipped with a bearing.
Selecting rotating device to realize by the first rotating device of bearing and second can rotate against, simple and reliable for structure,
Using the gravity of spectrum radiation device in itself, the first rotating device and the second rotating device is set to rest on its operating position, i.e. to make
Two spectrum radiation devices form arch, realize that spectrum radiation device rests on the working status for surrounding radiation space, structure letter
It is single, it is easy to assembly.As preferable scheme, the spectrum radiation device 2 is internally provided with so that multiple spectrum radiation device gravity
Equal Weight plate.
Specifically, the spectrum radiation device 2 includes top panel 21, lower panel 22, side panel 23, spectrum radiation plate and frame
Frame 24, the top panel 21, lower panel 22 and two side panels 23 are coated and are fixed on above the frame 24, is below and left
Right two sides, the frequency spectrum occur plate and are placed in the space that the top panel 21 and the lower panel 22 surround and are fixed on described
Inside frame 24, the top panel 21, lower panel 22, side panel 23, spectrum radiation plate and the frame 24 it is overall in four/
Half arch form structure of one circle,
Preferably, the spectrum radiation device is equipped with the position close to the hinge 1 allows two frequency spectrum spokes
The rake 231 that injection device rotates against, in a particular embodiment, the rake are arranged on the spectrum radiation device 2
On side panel, prevent from interfering during two spectrum radiation 2 rotary expansions of device, so that the frequency spectrograph can rest on
The state of complete drawout.Ensure that half arch form structure can be at sprawling position or stowed position, the frequency spectrograph is placed in paving
During exhibition position, in the operating condition, it is possible to achieve greater area of radiation therapy.Under receiving state, storage space, just can be saved
In stacking and transport.
Preferably, the fixed plate 111 is moulded on the frame 24 of the spectrum radiation device 2, and the frame 24 molds
The position of the fixed plate 111 is equipped with multiple molding circular holes.When molding the fixed plate 111 to the frame 24 so that
Material uniformly wraps up the frame 24.Meanwhile molding circular hole can be as the hole that power cord passes through so that power cord can connect
Connect two spectrum radiation devices.
In other examples, the hinge does not use bearing, but using torque embed axis (not shown) come
Realize rotating against between the first rotating device and the second rotating device.The torque embeds axis one end to stretch into described first
Frictional force can be overcome in the axle sleeve 113 of rotating device 11 and under the effect of external force relative to first rotating device 11
113 rotating rotating part of axle sleeve, the other end be stretch into the axle sleeve 123 of second rotating device 12 and with the described second rotation
The 123 relatively-stationary knurled portions of axle sleeve of rotary device.Frictional damping between wherein described knurled portions and the axle sleeve 123 is much larger than
Frictional damping between the rotating part and the axle sleeve 113.In service life between the knurled portions and the axle sleeve 123 not
There are relative rotation.There are frictional damping between the rotating part and axle sleeve 113, it is possible to achieve hinge 1 is appointed in slewing area
The positioning of meaning position；At this time, the inner surface portion of the outer surface of the rotating part and the axle sleeve 113 being matched therewith is divided into wear-resisting material
Expect or coated with wear-resistant coating.Meanwhile the torque embeds axis and is completely embedded into inside the axle sleeve 113 so that hinge is integrally set
Meter is beautiful, easy to assembly.Other technical characteristics of the embodiment are same as the previously described embodiments.
Preferably, as Figure 11, lower panel 22 include framework 221, are located at two the first parallel and opposite sides of framework 221
Between wall and with multiple horizontal grizzly bars 222 of two the first side walls connection and being located at two of framework 221 parallel and opposite the
The longitudinal supporting plate 223 being connected between two side walls and with two second sidewalls.
Lower panel 22 is equipped with multiple longitudinal supporting plates 223, and as shown in figure 11, lower panel 22 is equipped with five longitudinal supporting plates,
Longitudinal supporting plate 223 passes through the perforation 224 of all longitudinal supporting plates and with owning equipped with perforation 224, each transverse direction grizzly bar 222
Longitudinal supporting plate 223 fix.The distance between adjacent transverse grizzly bar 222 is 6-7mm..
Further, two the first side walls of lower panel 22 are equipped with outwardly extending connection lug 225 and convex by connecting
Ear 225 is fixedly connected with the side panel of housing.
Preferably, lower panel 22 is molded by the mixing material including nylon and glass fibre and is formed.
In contrast to plate 22 below intensive through hole is set in the prior art, the set-up mode, heat dissipation area is big, by frequently
On the premise of the energy of spectrum radiant panel is radiated the external world, the heat in frequency spectrograph can also be distributed in time, can be with
Avoid the occurrence of burning out frequency spectrograph because of high temperature.Longitudinal supporting plate 223 is set, strengthens the intensity of lower panel 22.
The distance between horizontal grizzly bar 222 shown in Figure 11 be it is impartial, it is easy to process, but not limited to this, as long as position
In above range；Equally, the same extending direction of some horizontal grizzly bars 222 being arranged in parallel is also not necessarily limited to such as Figure 11 institutes
Show, such as, the setting of 45 ° of direction shown in slip chart 11 can also be taken.
It should be pointed out that embodiment described above can make those skilled in the art that this hair be more fully understood
It is bright, but do not limit the invention in any way.Therefore, although this specification referring to the drawings and embodiment to present invention has been
Detailed description, it will be understood by those skilled in the art, however, that still can to technical scheme is modified or replaced equivalently of the present invention,
In short, all do not depart from the technical solution of the spirit and scope of the present invention and its change, it should all cover in patent of the present invention
Among protection domain.
Claims (15)
1. a kind of with gemel frequency spectrograph, it is characterised in that including at least two tabular spectrum radiation devices and positioned at phase
Hinge between adjacent spectrum radiation device, can be relatively rotated and can be stopped by the adjacent spectrum radiation device of the hinge
Surrounding the working status of single or multiple radiation spaces or equivalent folded state together；
The spectrum radiation device includes housing and the spectrum radiation plate being located in the housing, and plate is in lattice below the housing
Grid shape.
2. with gemel frequency spectrograph according to claim 1, it is characterised in that the hinge includes and one of them
The first rotating device that spectrum radiation device can connect synchronous rotary and can synchronous rotary with adjacent spectrum radiation device
Connection the second rotating device, the axis of the first rotating device overlapped with the axis of the second rotating device and the first rotating device and
Second rotating device can relatively rotate.
3. with gemel frequency spectrograph according to claim 2, it is characterised in that first rotating device and second
Rotating device includes fixed plate, the one or more sleeves for being fixed on the fixed plate side and the axis in the sleeve
Set, the fixed plate opposite side are fixedly connected with the spectrum radiation device；The sleeve lining is logical equipped with what is axially extended
Groove；The outer wall of the axle sleeve, which is equipped with, stretches into the straight slot and with the matched fin of the straight slot so as to driving the sleeve same
Step rotation.
4. with gemel frequency spectrograph according to claim 3, it is characterised in that the axle sleeve by plate moulding and
Into the both ends of the plate form the fin.
5. with gemel frequency spectrograph according to claim 3, it is characterised in that the axle sleeve of first rotating device
One end and bearing outer ring connect, one end of the second rotating device axle sleeve is connected with the inner ring of the bearing.
6. with gemel frequency spectrograph according to claim 3, it is characterised in that the hinge further includes torque and embeds
Axis, the torque embed axis one end and are in the axle sleeve for stretching into first rotating device and can overcome under the effect of external force
For frictional force relative to the rotating rotating part of axle sleeve of first rotating device, the other end is to stretch into second rotating device
In axle sleeve and with the relatively-stationary knurled portions of axle sleeve of second rotating device.
7. the with gemel frequency spectrograph according to one of claim 1-6, it is characterised in that the frequency spectrograph by
Two spectrum radiation devices are hinged by the hinge, each spectrum radiation device be in not less than four/
The arch tabular of one circle.
8. with gemel frequency spectrograph according to claim 7, it is characterised in that the spectrum radiation device is close
The inclination for allowing two spectrum radiation devices to rotate against the state to complete drawout is equipped with the position of the hinge
Portion.
9. the with gemel frequency spectrograph according to one of claim 1-6, it is characterised in that the spectrum radiation device
It is internally provided with the Weight plate for make it that multiple spectrum radiation device gravity are equal.
10. with gemel frequency spectrograph according to claim 3, it is characterised in that the fixed plate is moulded into described
On the frame of spectrum radiation device, and the position of the frame molding fixed plate is equipped with multiple circular holes.
11. with gemel frequency spectrograph according to claim 1, it is characterised in that the lower panel includes framework, sets
The multiple horizontal grid being connected between two parallel and opposite the first side walls of the framework and with two the first side walls
The longitudinal direction being connected between bar and two parallel and opposite second sidewalls for being located at the framework and with two second sidewalls
Support plate.
12. with gemel frequency spectrograph according to claim 11, it is characterised in that the longitudinal supporting plate is equipped with and wears
Hole, the transverse direction grizzly bar are fixed through the perforation and with the longitudinal supporting plate.
13. with gemel frequency spectrograph according to claim 11, it is characterised in that two first of the lower panel
Side wall is equipped with outwardly extending connection lug and is fixedly connected by the connection lug with the side panel of the housing.
14. with gemel frequency spectrograph according to claim 11, it is characterised in that between the adjacent horizontal grizzly bar
Distance be 6mm-7mm.
15. with gemel frequency spectrograph according to claim 1, it is characterised in that the lower panel is by including nylon
It is molded to be formed with the mixing material of glass fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123397.3A CN107961444A (en) | 2017-11-14 | 2017-11-14 | A kind of with gemel frequency spectrograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123397.3A CN107961444A (en) | 2017-11-14 | 2017-11-14 | A kind of with gemel frequency spectrograph |
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| Publication Number | Publication Date |
|---|---|
| CN107961444A true CN107961444A (en) | 2018-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711123397.3A Pending CN107961444A (en) | 2017-11-14 | 2017-11-14 | A kind of with gemel frequency spectrograph |
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Application publication date: 20180427 |