CN209200360U - A kind of lamp box structure of Combined sheet laser amplifier - Google Patents
A kind of lamp box structure of Combined sheet laser amplifier Download PDFInfo
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- CN209200360U CN209200360U CN201821933484.5U CN201821933484U CN209200360U CN 209200360 U CN209200360 U CN 209200360U CN 201821933484 U CN201821933484 U CN 201821933484U CN 209200360 U CN209200360 U CN 209200360U
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- lamp
- fluorescent tube
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- lamp box
- reflecting plate
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Abstract
The utility model provides a kind of lamp box structure of novel combination type sheet laser amplifier.Lamp box includes fluorescent tube quick plug, Lamp case frame, lamp box reflecting plate, reflecting plate mounting rail, cable concatenation box, top blind flange, lamp set mounting bracket, fluorescent tube, bottom cover plate, compliance mechanism, lamp set and V-type guide wheel.Fluorescent tube mount stress is small, cable transmission is high-efficient, Electro Magnetic Compatibility is good, lamp box realizes clean closed loop, since integrated level improves so that the assembling of lamp box faster, and the installation speed and installation accuracy of lamp box greatly improved in the setting of whole fast insert-pull and V-type rail, it can be widely applied in high power solid state laser design, there is important application in fields such as laser inertial confinement fusion, high-density plasma and Strong-field physics.
Description
Technical field
The utility model belongs to high power solid state laser field, puts more particularly to a kind of novel combination type sheet laser
The lamp box structure of big device.
Background technique
Sheet laser amplifier is the core of the device of high power laser for ICF.Amplifier is generally divided into clean
The units such as net cabinet, lamp box, piece case, partition glass are individually built, and are then again installed these modules online.Online installation
In, clean cabinet is installed in place first, then uses clean trolley by lamp box, piece case and partition glass under clean cabinet
Portion jacks respectively upwards to installation position.
Lamp box is by heavy caliber lamp tube array, Lamp case frame, back reflector, lamp line series connection box and other structures auxiliary member structure
At major function is to provide pump energy for amplifier, and be related to the processes such as light, mechanical, electrical, gas in the completion of its function:
Transmitting starts, and the hundreds of microseconds of pulsewidth, ten kilovolts of peak value of high voltage pulse are added in lamp tube ends, and fluorescent tube is issued in the excitation of high pressure
Light, fluorescent tube light form the area source of orientation under the action of reflector；Transmitting terminates, and dry air flows into lamp hole lamp house to fluorescent tube
It is cooled down.
Following problems are related generally in the work of lamp box in the prior art, use process:
Lamp box assembling: the core devices of lamp box are heavy caliber lamp tube arrays.Heavy caliber fluorescent tube cost is high, and its lamp cap seals
Connect place it is but very fragile, unreasonable lamp box structure or assembling flow path can damage device.
Cleanliness control: the connection of fluorescent tube and cable is a key point of amplifier cleaning closed loop design.Existing lamp box
In structure, clean closed loop cannot achieve.
Lamp box installation: the sheet laser amplifier quantity of large scale laser instrument is very huge, and each amplifier module
Comprising 3 lamp boxes, routine maintaining operations are very troublesome.
Efficiency of transmission: too long lamp line can reduce cable transmission efficiency.
The transmission of the non-coaxial cable of lamp line can then generate very strong interference signal, influence on-scene communication management.
Utility model content
In view of the above problems, the purpose of this utility model is to provide a kind of fluorescent tube from structure design and parameter optimization
Installation safety, lamp box integrated level height, lamp box cleanliness closed loop, lamp box simplicity quick for installation, cable transmission is high-efficient and electromagnetism is simultaneous
The good sheet laser amplifier lamp box structure of capacitive.
Specific technical solution is the lamp box structure of the Combined sheet laser amplifier, including fluorescent tube quick plug, lamp
Cabinet frame, lamp box reflecting plate, reflecting plate mounting bracket, cable concatenation box, top blind flange, lamp cover mounting bracket, fluorescent tube, bottom cover
Plate, compliance mechanism, lamp set and V-type guide wheel composition；Lamp case frame, lamp box reflecting plate, reflecting plate mounting bracket, lamp set installation
Bracket, lamp set and fluorescent tube collectively constitute lamp box main body；Top blind flange and bottom cover plate are used for guard lamp spot set from fluorescent tube spoke
It penetrates；Cable concatenation box between fluorescent tube for providing high-voltage isulation；Compliance mechanism, fluorescent tube quick plug and V-type guide wheel are used
It is installed in lamp box；The lamp tube ends head is socketed in lamp set, and lamp set is mounted in lamp set mounting bracket, and lamp covers mounting bracket peace
On Lamp case frame；Fluorescent tube lamp line one end passes through lamp set and is connected on fluorescent tube quick plug with compliance mechanism, fluorescent tube lamp
The line other end concatenates box by cable and connect with the lamp line of remaining fluorescent tube；Compliance mechanism is mounted on Lamp case frame, fluorescent tube
Quick plug is then mounted on compliance mechanism；Top blind flange and bottom cover plate are separately mounted to the top of Lamp case frame under
Portion, V-type guide wheel are then mounted on the side of Lamp case frame, and lamp box reflecting plate is mounted on Lamp case frame by reflecting plate mounting bracket
On；The setting of V-type guide groove is in top blind flange and bottom cover plate.
The fluorescent tube quick plug is high pressure resistant plugging member, constitutes one group with quick socket, is realized high voltage bearing fast slotting fast
It pulls out.
Compliance mechanism is metal bellows structure, and internal diameter is greater than lamp line diameter, is mounted on Lamp case frame, laterally by
Power hunting range is 5mm-10mm, but longitudinal compression amount is minimum.In this way, in the whole plug installation for carrying out lamp tube array, i.e.,
The process being aligned in connector is set there are some deviations at the beginning, because of the presence of compliance mechanism, plug can also be by certainly
The swing of own position and realize adaptive position adjustment, to realize quick array integral installation in conjunction with socket.
V-type guide wheel is slidably mounted in the bottom cover plate of lamp box installation site and the V-type guide groove of top blind flange, the side of lamp box
Face upper and lower position is respectively arranged two groups, and every group all arranges at V-type.V-type guide wheel is oriented to by the connection with V-type guide groove, realizes cross
To the position restriction of bidimensional, can accurately move in the axial direction.
It is detachable structure that lamp, which covers mounting bracket,.
Two fluorescent tubes concatenate box by a cable and contact, and it is 80kV that cable, which concatenates box pressure resistance,.
The utility model has the advantages that realizing the whole plug installation of lamp tube array by the setting of compliance mechanism, installation is more
It is prompt convenient to accelerate；And it is combined by using compliance mechanism and fluorescent tube quick plug, significantly reduces the length of lamp line, mention
High cable transmission efficiency；Using the cooperation bootmode of V-type guide groove guide rail, the position restriction of lateral bidimensional is realized, it can be with
It accurately moves in the axial direction, reduces manual intervention, further ensure clean closed loop；By the way of box of connecting, drop
The failure rate of low fluorescent tube connecting portion from each other.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of V-type guide groove guide rail.
Description of symbols: 1, fluorescent tube quick plug；2, Lamp case frame；3, lamp box reflecting plate；4, reflecting plate mounting bracket；
5, cable concatenates box；6, top blind flange；7, lamp covers mounting bracket；8, fluorescent tube；9, bottom cover plate；10, compliance mechanism；11,
Lamp set；12, V-type guide wheel；13, V-type guide groove.
Specific embodiment
Embodiment 1, as shown in Figure 1 and Figure 2, all parts involved in the present embodiment are described below:
Lamp case frame
Material: 304 stainless steels；Outer dimension: according to demand, in the present solution, be the rectangular frame of 2000mm*150mm,
The section of frame is rectangle, size 30mm*30mm.It should be noted that the side of Lamp case frame 2 is welded with 4 stainless steel V-types
Guide rail 12, guide wheel size depend on V-type guide groove 13, length 100mm, wide 50mm, and thickness is decided by install gap.V-type guide wheel
Material is 304 stainless steels, surface requirements finishing polish.
Fluorescent tube: outer diameter 48mm, overall length 1900mm.
Lamp set 11: internal diameter 50mm；Material is polytetrafluoroethylene (PTFE), wall thickness 3mm.
Lamp covers mounting bracket 7: 304 stainless steel of material, and outer dimension covers 11 sizes according to Lamp case frame 2 and lamp and determines.
It is required that lamp set mounting bracket 7 can cover 11 with clamping lamp is fixed installation for lamp set 11, and 11 installation of clamping lamp set can be made
Into in Lamp case frame 7.
Lamp box reflecting plate 3: material is 304 stainless steels, electroplate.Cross section is plate or involute shape, size
It is determined according to the overall dimension of lamp tube array, it is ensured that have corresponding lamp box reflecting plate 3 behind each tubes.Lamp box reflecting plate 3
It can be spliced by fritter, therefore muti-piece can be divided into, such as 12 pieces then by being spliced to form.
Reflecting plate mounting bracket 4: material is polytetrafluoroethylene (PTFE), and shape is strip, section rectangle, size 140mm*
Lamp box reflecting plate 3 can be fixed in reflecting plate mounting bracket 4 by 20mm*20mm for installing lamp box reflecting plate 3.
Compliance mechanism 10: material corrugated stainless steel tubing；Internal diameter 20mm, length 80mm；
Fluorescent tube quick plug 1 and cable concatenate box 5: material is polytetrafluoroethylene (PTFE), pressure-resistant 80kV；
Top blind flange and bottom cover plate: material is 304 stainless steels, size 150mm*100mm*8mm；
Cable concatenation box 5 be followed successively by from outside to inside bushing made of polytetrafluoroethylene (PTFE), silicon rubber grommet and copper at
Connecting clip, lamp line 1 and lamp line 2 pass through bushing and be electrically connecteds with after grommet with connecting clip, to realize that the two is connected.
The lamp box structure of the Combined sheet laser amplifier, including fluorescent tube quick plug 1, Lamp case frame 2, lamp box are anti-
Penetrate plate 3, reflecting plate mounting bracket 4, cable concatenation box 5, top blind flange 6, lamp set mounting bracket 7, fluorescent tube 8, bottom cover plate 9, soft
Property compensation mechanism 10, lamp set 11, V-type guide wheel 12 and V-type guide groove 13 form；Lamp case frame 2, lamp box reflecting plate 3, reflecting plate peace
Dress bracket 4, lamp set mounting bracket 7, lamp set 11 and fluorescent tube 8 collectively constitute lamp box main body；Top blind flange 6 and bottom cover plate 9 are used for
Guard lamp spot set 11 is radiated from fluorescent tube, because lamp set is that can effectively avoid therefore organic matter is covered intolerant to strong light with cover board after
High light radiation；Cable concatenation box 5 between fluorescent tube for providing high-voltage isulation；Compliance mechanism 10, fluorescent tube quick plug 1,
V-type guide wheel 12 and V-type guide groove 13 are fixed for lamp box installation；8 two ends of fluorescent tube are socketed in lamp set 11,11 peace of lamp set
It is covered in mounting bracket 7 mounted in lamp, lamp set mounting bracket is mounted on Lamp case frame 2 by screw；It is one that lamp, which covers mounting bracket 7,
A long lath, is equidistantly machined with circular hole: the function of circular hole is installation lamp set (shape is cylindrical body).For convenience, often by bracket
It splits, is divide into upper part and lower part from centre, when installation lamp covers, so that it may first lamp set be installed on lower half portion, compressed
Half part clamps lamp set.
There is threaded hole at lamp set 7 both ends of mounting bracket, and then there is a through-hole in corresponding position on Lamp case frame 2, when installation, lamp are covered and is pacified
Dress bracket 7 is put into Lamp case frame 2, then from side precession screw, so that it may which lamp set mounting bracket 7 is installed to Lamp case frame
On 2.Fluorescent tube lamp line one end passes through lamp set 11 and is connected on fluorescent tube quick plug 1 with compliance mechanism 10, and fluorescent tube lamp line is another
End concatenates box 5 by cable and is electrically connected with the lamp line of remaining fluorescent tube；Compliance mechanism 7 welds or is mounted on lamp by screw
On the position corresponding with socket of the head of cabinet frame 2,1 bottom of fluorescent tube quick plug is mounted on flexible compensation by being cold-pressed connection
10 upper end of mechanism；Top blind flange 6 and bottom cover plate 9 are separately mounted to the upper and lower part of Lamp case frame 2, the company of being screwed
It connects, or is clamped by existing lock bolt structure；V-type guide wheel 12 is then welded on the side of Lamp case frame 2, lamp box reflecting plate
3 are mounted on Lamp case frame 2 by reflecting plate mounting bracket 4.Reflecting plate mounting bracket 4: material is polytetrafluoroethylene (PTFE), and shape is
Lamp box reflecting plate 3 can be fixed on reflecting plate mounting bracket by strip, section rectangle, size 140mm*20mm*20mm
On 4, such as in reflecting plate mounting bracket 4 be arranged card slot and viscose fixation installation is fixed.Or reflecting plate installation branch
Frame 4 can also be linked together by screw and Lamp case frame 2.
Further, the fluorescent tube quick plug 1 is high pressure resistant plugging member, constitutes one group with quick socket, the two matching
Connection, which can may be that the multiple groups realizations such as 14 groups or 20 groups are high voltage bearing for 1 group, inserts fastly fastly pulls out.
Further, compliance mechanism 10 is metal bellows structure, and internal diameter is greater than lamp line diameter, is installed by welding
On Lamp case frame 2, lateral stressed hunting range is 5mm-10mm, that is, transverse direction appropriate can be realized when receiving cross force
It swings, but longitudinal compression amount is minimum, it is longitudinal not deform substantially in stress.In this way, being inserted in the entirety for carrying out lamp tube array
When pulling out installation, even if the process in connector alignment has some deviations at the beginning, because of the presence of compliance mechanism 10, plug
Adaptive position adjustment can also be realized by the swing of oneself position, to realize that quick array is whole in conjunction with socket
Body installation.
V-type guide wheel 12 is slidably mounted in the V-type guide groove 13 of lamp box installation site, and the side upper and lower position of lamp box is respectively arranged
Two groups of V-type guide wheels 12 and V-type guide groove 13, every group all arranges at V-type.V-type guide wheel 12, by being slidably connected with V-type guide groove 13
Guiding, realizes the position restriction of lateral bidimensional, can accurately move in the axial direction.Further lamp covers mounting bracket 7
Detachable structure is such as flexibly connected by screw.
Two fluorescent tubes 8 share a cable and concatenate box 5, and cable concatenates box pressure resistance 80kV or more.
Realize the whole plug installation of lamp tube array by the setting of compliance mechanism, installation more it is quick just
Benefit；And it is combined by using compliance mechanism and fluorescent tube quick plug, significantly reduces the length of lamp line, improve cable
Efficiency of transmission；Using the cooperation bootmode of V-type guide groove guide rail, the position restriction of lateral bidimensional is realized, it can accurate edge
Axial movement, reduce manual intervention, further ensure clean closed loop；By the way of box of connecting, fluorescent tube is reduced
The failure rate of connecting portion from each other.
Lamp box assembling process:
1. installation fluorescent tube: the lower half portion of lamp set mounting bracket 7 being set according to position level, two sets of bracket distances
1500mm；Then lamp tube ends put on lamp set 11, are installed on lamp set 7 lower half portion of bracket, until all fluorescent tubes fit into
Behind position, the upper, fastening by the upper half partial pressure of lamp set mounting bracket.Then fluorescent tube is arranged in integral installation to Lamp case frame 2.
2. installing lamp box reflecting plate 3: lamp box reflecting plate 3 being spliced one whole plate of journey with reflecting plate mounting bracket 4；It installs
Lamp box reflecting plate 3 is installed on Lamp case frame 2 using reflecting plate mounting bracket 4 at rear, the lamp box reflecting plate space of a whole page is towards fluorescent tube battle array
Column, being installed the distance between rear fluorescent tube and lamp box reflecting plate is about 3mm.
3. installation compliance mechanism 10: the compliance mechanism 10 connecting with plug is installed the other end by screw
It is fixed to the corresponding position on 2 head of Lamp case frame.
4. fluorescent tube quick plug 1 and cable concatenate box 5: being one group for every two lamps in one end of lamp line and concatenate box using cable
5 are connected；Other end lamp line passes through compliance mechanism 10, carries out cold pressing connection with fast plug, fast plug body passes through screw
It is fixedly connected with compliance mechanism.
Lamp box installation process:
1. lamp box is vertically installed on installation carriage.
2. travelling installation carriage to corresponding position below clean cabinet, lamp box is jacked upwards, utilizes guide wheel and guide groove
Cooperation guidance lamp box rises, until upper end, which is supported, infuses fast jack, then slows down and rises, until commitment positions, using the side of lock tongue
Formula locking.
3. being sealed with the lower plate of cleaning box to lamp box chamber, whole installation process is completed.
Claims (6)
1. a kind of lamp box structure of Combined sheet laser amplifier, which is characterized in that including fluorescent tube quick plug (1), lamp box
Frame (2), lamp box reflecting plate (3), reflecting plate mounting bracket (4), cable concatenation box (5), top blind flange (6), lamp set installation branch
Frame (7), fluorescent tube (8), bottom cover plate (9), compliance mechanism (10), lamp set (11) and V-type guide wheel (12)；Lamp case frame (2),
Lamp box reflecting plate (3), reflecting plate mounting bracket (4), lamp set mounting bracket (7), lamp set (11) and fluorescent tube (8) collectively constitute lamp box
Main body；Top blind flange (6) and bottom cover plate (9) are radiated for guard lamp spot set from fluorescent tube；Cable concatenates box (5) and is used for
High-voltage isulation is provided between fluorescent tube；Compliance mechanism (10), fluorescent tube quick plug (1), V-type guide wheel (12) are pacified for lamp box
Dress；Fluorescent tube (8) two ends are socketed in lamp set (11), and it is inner that lamp set (11) is mounted on lamp set mounting bracket (7), lamp set installation
Bracket (7) is mounted on Lamp case frame (2)；Fluorescent tube lamp line one end passes through lamp set (11) and compliance mechanism (10) and is connected to lamp
On pipe quick plug (1), the fluorescent tube lamp line other end is connect by cable concatenation box (5) with the lamp line of remaining fluorescent tube；Flexible compensation
Mechanism (10) is mounted on Lamp case frame (2), and fluorescent tube quick plug (1) is then mounted on compliance mechanism (10)；Top cover
Plate (6) and bottom cover plate (9) are separately mounted to the upper and lower part of Lamp case frame (2), and V-type guide wheel (12) is then mounted on lamp box frame
The side of frame (2), lamp box reflecting plate (3) are mounted on Lamp case frame by reflecting plate mounting bracket (4)；V-type guide groove (13) is set
It sets on top blind flange (6) and bottom cover plate (9).
2. the lamp box structure of Combined sheet laser amplifier according to claim 1, it is characterised in that: the fluorescent tube is fast
Fast plug (1) is high pressure resistant plugging member.
3. the lamp box structure of Combined sheet laser amplifier according to claim 2, it is characterised in that: flexible compensation machine
Structure (10) is metal bellows structure, and internal diameter is greater than lamp line diameter, is mounted on Lamp case frame, lateral stressed hunting range is
5mm-10mm integrally plugs installation for realizing the array of fluorescent tube.
4. the lamp box structure of Combined sheet laser amplifier according to claim 3, it is characterised in that: V-type guide wheel
(12) it is slidably mounted in the V-type guide groove (13) of lamp box installation site, the side upper and lower position of lamp box is respectively arranged two groups, and every group all
It is arranged at V-type.
5. the lamp box structure of Combined sheet laser amplifier according to claim 4, it is characterised in that: lamp set installation branch
Frame (7) is detachable structure.
6. the lamp box structure of Combined sheet laser amplifier according to claim 5, it is characterised in that: two fluorescent tubes
(8) it is contacted by cable concatenation box (5), it is 80kV that cable, which concatenates box (5) pressure resistance,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933484.5U CN209200360U (en) | 2018-11-22 | 2018-11-22 | A kind of lamp box structure of Combined sheet laser amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933484.5U CN209200360U (en) | 2018-11-22 | 2018-11-22 | A kind of lamp box structure of Combined sheet laser amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209200360U true CN209200360U (en) | 2019-08-02 |
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ID=67425598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933484.5U Active CN209200360U (en) | 2018-11-22 | 2018-11-22 | A kind of lamp box structure of Combined sheet laser amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209200360U (en) |
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2018
- 2018-11-22 CN CN201821933484.5U patent/CN209200360U/en active Active
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