CN204103229U - Laser body portion easy to break connector - Google Patents
Laser body portion easy to break connector Download PDFInfo
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- CN204103229U CN204103229U CN201420496691.4U CN201420496691U CN204103229U CN 204103229 U CN204103229 U CN 204103229U CN 201420496691 U CN201420496691 U CN 201420496691U CN 204103229 U CN204103229 U CN 204103229U
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- knife
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- spring
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Abstract
The utility model relates to a kind of laser body portion easy to break connector, comprise body, reflecting optics, also comprise anode edge of a knife flange, negative electrode edge of a knife flange, spring, discharge end metalized lamp filate structure, cathodic metal filamentray structure, holding screw, described discharge end metalized lamp filate structure one end is annular anchoring structures, annular anchoring structures is connected with annular protrusion clamping, the both sides of annular anchoring structures are respectively connected with a screw mandrel, the other end of screw mandrel is connected with semicircular electric discharge supporting arc, electric discharge supporting arc is provided with platinum wire, the two ends of platinum wire are fixed on electric discharge supporting arc, cathode filament structure is fixed on negative electrode edge of a knife flange by spring.Designed by special construction, reduce the required precision to spare and accessory parts, compact conformation is reasonable in design, reduces manufacturing cost, reduces laser tube energy consumption simultaneously.
Description
Technical field
The utility model relates to a kind of laser tube, is a kind of laser body portion easy to break connector specifically.
Background technology
CO 2 laser tube body is generally fired into discharge tube, water cooling tube, cylinder and muffler by ultrahard frit and forms, and is generally three layers of sleeve structure.Innermost is discharge tube, and centre is water cooling tube, and outermost one deck is cylinder, and muffler is for being communicated with discharge tube and cylinder.Muffler one end is provided with anode electrode; The mouth of pipe of the other end is provided with cathode electrode.Anode electrode place forms high pressure, forms the direct current of tens mA or hundreds of mA between anode and negative electrode.During electric discharge, the nitrogen molecular in the mist in discharge tube is excited owing to being subject to the shock of electronics.At this moment the nitrogen molecular excited just and CO
2molecule collides, and N2 molecule is the energy transferring of oneself to CO2 molecule, and CO2 molecule transits to high level from low-lying level and forms population inversion and send laser.
Current anode electrode and Flange joint are not tight, easily occur the little electric arc in local.Although and instead of original metal column structures by quoit structure, anode electrode end high pressure enters in this segment distance of discharge tube through quoit, because the longer and quoit area of section of distance is comparatively large, can cause a large amount of energy losses.
Cathodic electricity extremely and between cylinder generally adopts quoit to conduct electricity, quoit one end is placed in cathodic electricity and extremely connects, the other end is mounted in discharge tube part, the length of quoit must be mated with the distance of cathodic electricity extremely and between gas storage pipe end, two terminations all need to be fixedly connected with, and cathodic electricity is extremely the later stage be assembled on discharge tube, determines so the length of quoit is bad, if the later stage installs slightly error, the problem that cannot mate so may be caused.
Our company devises a kind of new pattern laser pipe assembly structure, and designed by special construction, reduce the required precision to spare and accessory parts, compact conformation is reasonable in design, reduces manufacturing cost, reduces laser tube energy consumption simultaneously.
Summary of the invention
For above-mentioned situation, the utility model provides a kind of laser body portion easy to break connector, and the first, adopt special discharge end metalized lamp filate structure, with anode edge of a knife flange tight clamping fit, easy for installation; Conductive section area is little, reduces energy consumption in transmitting procedure.Second, cathodic electricity extremely adopts spring to connect the extreme and cathodic metal filamentray structure of cathodic electricity, spring structure automatically can adjust and stretch into the cathodic metal filamentray structure of discharge tube and the matching problem of discharge tube, can there be slight bending at the middle part of spring simultaneously, reduces the laminating matching degree requirement of the extreme orifice plane of cathodic electricity and cylinder orifice plane.Spring structure is in compressive state simultaneously, can give the pressure certain with the cathodic metal filamentray structure stretched in discharge tube, make cathodic metal filamentray structure precision be fitted in discharge tube port.3rd, designed by special construction, reduce the required precision to spare and accessory parts, compact conformation is reasonable in design, reduces manufacturing cost, reduces laser tube energy consumption simultaneously.
To achieve these goals, the technical solution of the utility model is as follows:
Laser body portion easy to break connector, comprise body, reflecting optics, it is characterized in that, also comprise anode edge of a knife flange, negative electrode edge of a knife flange, spring, discharge end metalized lamp filate structure, cathodic metal filamentray structure, holding screw, two edge of a knife centers of anode edge of a knife flange are equipped with manhole, the manhole outer rim of the outside edge of a knife is provided with installation important actor, install important actor hollow structure, top adhesive has circular reflecting optics; The manhole inwall of the inner side edge of a knife is provided with a circle annular protrusion, copper washer is provided with between the outside edge of a knife and the inner side edge of a knife, the inner side edge of a knife is provided with holding screw, described discharge end metalized lamp filate structure one end is annular anchoring structures, annular anchoring structures is connected with annular protrusion clamping, and the both sides of annular anchoring structures are respectively connected with a screw mandrel, and the other end of screw mandrel is connected with semicircular electric discharge supporting arc, electric discharge supporting arc is provided with platinum wire, and the two ends of platinum wire are fixed on electric discharge supporting arc; Cathode filament structure is fixed on negative electrode edge of a knife flange by spring.
Described installation important actor outside is provided with lens shield cover.
Described annular anchoring structures is provided with a breach, and this breach makes annular anchoring structures outer wall have certain tension force, can be connected together under detector for outer diameter error among a small circle with anode edge of a knife flange.
Described cathode filament structure is tubular structure, and itself and spring junction are provided with a circle edge clipping, spring clamping is fixed therein, is provided with two and half arc grooves after edge clipping.
The external diameter of described spring mates with negative electrode edge of a knife flange manhole internal diameter.
The utility model also comprises insulating sleeve, insulating sleeve be provided with the stopper slot mated with holding screw.
The utility model advantage: the first, adopts special discharge end metalized lamp filate structure, with anode edge of a knife flange tight clamping fit, easy for installation; Conductive section area is little, reduces energy consumption in transmitting procedure.Second, cathodic electricity extremely adopts spring to connect the extreme and cathodic metal filamentray structure of cathodic electricity, spring structure automatically can adjust and stretch into the cathodic metal filamentray structure of discharge tube and the matching problem of discharge tube, can there be slight bending at the middle part of spring simultaneously, reduces the laminating matching degree requirement of the extreme orifice plane of cathodic electricity and cylinder orifice plane.Spring structure is in compressive state simultaneously, can give the pressure certain with the cathodic metal filamentray structure stretched in discharge tube, make cathodic metal filamentray structure precision be fitted in discharge tube port.3rd, designed by special construction, reduce the required precision to spare and accessory parts, compact conformation is reasonable in design, reduces manufacturing cost, reduces laser tube energy consumption simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is discharge end metalized lamp filate structural representation.
Fig. 3 is cathodic metal filamentray structure schematic diagram.
In the drawings: 1-body, 2-reflecting optics, 3-anode edge of a knife flange, 4-negative electrode edge of a knife flange, 5-spring, 6-discharge end metalized lamp filate structure, 7-cathodic metal filamentray structure, 8-holding screw, 9-manhole, 10-installs important actor, 11-insulating sleeve, 12-annular protrusion, 13-copper washer, 14-annular anchoring structures, 15-screw mandrel, 16-discharges supporting arc, 17-platinum wire, 18-lens shield cover, 19-breach.20-tubular structure, 21-edge clipping, 22-half arc groove.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See Fig. 1 ~ Fig. 3, laser body portion easy to break connector, comprise body, reflecting optics, it is characterized in that, also comprise anode edge of a knife flange, negative electrode edge of a knife flange, spring, discharge end metalized lamp filate structure, cathodic metal filamentray structure, holding screw, two edge of a knife centers of anode edge of a knife flange are equipped with manhole, the manhole outer rim of the outside edge of a knife is provided with installation important actor, installs important actor hollow structure, and top adhesive has circular reflecting optics; The manhole inwall of the inner side edge of a knife is provided with a circle annular protrusion, copper washer is provided with between the outside edge of a knife and the inner side edge of a knife, the inner side edge of a knife is provided with holding screw, described discharge end metalized lamp filate structure one end is annular anchoring structures, annular anchoring structures is connected with annular protrusion clamping, and the both sides of annular anchoring structures are respectively connected with a screw mandrel, and the other end of screw mandrel is connected with semicircular electric discharge supporting arc, electric discharge supporting arc is provided with platinum wire, and the two ends of platinum wire are fixed on electric discharge supporting arc; Cathode filament structure is fixed on negative electrode edge of a knife flange by spring.
Described installation important actor outside is provided with lens shield cover.
Described annular anchoring structures is provided with a breach, and this breach makes annular anchoring structures outer wall have certain tension force, can be connected together under detector for outer diameter error among a small circle with anode edge of a knife flange.
Described cathode filament structure is tubular structure, and itself and spring junction are provided with a circle edge clipping, spring clamping is fixed therein, is provided with two and half arc grooves after edge clipping.
The external diameter of described spring mates with negative electrode edge of a knife flange manhole internal diameter.
The utility model also comprises insulating sleeve, insulating sleeve be provided with the stopper slot mated with holding screw.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.
Claims (5)
1. laser body portion easy to break connector, comprise body, reflecting optics, it is characterized in that, also comprise anode edge of a knife flange, negative electrode edge of a knife flange, spring, discharge end metalized lamp filate structure, cathodic metal filamentray structure, holding screw, two edge of a knife centers of anode edge of a knife flange are equipped with manhole, the manhole outer rim of the outside edge of a knife is provided with installation important actor, install important actor hollow structure, top adhesive has circular reflecting optics; The manhole inwall of the inner side edge of a knife is provided with a circle annular protrusion, copper washer is provided with between the outside edge of a knife and the inner side edge of a knife, the inner side edge of a knife is provided with holding screw, described discharge end metalized lamp filate structure one end is annular anchoring structures, annular anchoring structures is connected with annular protrusion clamping, and the both sides of annular anchoring structures are respectively connected with a screw mandrel, and the other end of screw mandrel is connected with semicircular electric discharge supporting arc, electric discharge supporting arc is provided with platinum wire, and the two ends of platinum wire are fixed on electric discharge supporting arc; Cathode filament structure is fixed on negative electrode edge of a knife flange by spring.
2. laser body portion easy to break according to claim 1 connector, is characterized in that, described installation important actor outside is provided with lens shield cover.
3. laser body portion easy to break according to claim 1 connector, it is characterized in that, described annular anchoring structures is provided with a breach, and this breach makes annular anchoring structures outer wall have certain tension force, can be connected together under detector for outer diameter error among a small circle with anode edge of a knife flange.
4. laser body portion easy to break according to claim 1 connector, it is characterized in that, described cathode filament structure is tubular structure, and itself and spring junction are provided with a circle edge clipping, spring clamping is fixed therein, is provided with two and half arc grooves after edge clipping.
5. laser body portion easy to break according to claim 1 connector, is characterized in that, also comprise insulating sleeve, insulating sleeve be provided with the stopper slot mated with holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496691.4U CN204103229U (en) | 2014-08-29 | 2014-08-29 | Laser body portion easy to break connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420496691.4U CN204103229U (en) | 2014-08-29 | 2014-08-29 | Laser body portion easy to break connector |
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| Publication Number | Publication Date |
|---|---|
| CN204103229U true CN204103229U (en) | 2015-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420496691.4U Active CN204103229U (en) | 2014-08-29 | 2014-08-29 | Laser body portion easy to break connector |
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| Country | Link |
|---|---|
| CN (1) | CN204103229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923229A (en) * | 2018-07-25 | 2018-11-30 | 蔡鼎福 | A kind of novel carbon dioxide laser tube |
-
2014
- 2014-08-29 CN CN201420496691.4U patent/CN204103229U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108923229A (en) * | 2018-07-25 | 2018-11-30 | 蔡鼎福 | A kind of novel carbon dioxide laser tube |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |