CN101956914B - Adjustable efficient light energy transmission device - Google Patents
Adjustable efficient light energy transmission device Download PDFInfo
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- CN101956914B CN101956914B CN201010242899XA CN201010242899A CN101956914B CN 101956914 B CN101956914 B CN 101956914B CN 201010242899X A CN201010242899X A CN 201010242899XA CN 201010242899 A CN201010242899 A CN 201010242899A CN 101956914 B CN101956914 B CN 101956914B
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- lamp cup
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Abstract
The invention relates to an adjustable efficient light energy transmission device which is a light source transmission device for collecting the light source energies of a plurality of large-power lamps and then turning the light source energies to evenly distributed adjustable line light sources through optical fiber transmission. The adjustable efficient light energy transmission device comprises a case, an optical fiber assembly, a light source lamp assembly and a heat radiation assembly; a bottom plate for mounting the optical fiber assembly is arranged below the case, and a rear cover plate for mounting the light source lamp assembly is arranged at the back of the case; the optical fiber assembly comprises an optical fiber bundle, a diaphragm base, an optical fiber head bracket and a fixed support for mounting the optical fiber head bracket; the light source lamp assembly is arranged on a socket plate and comprises a lamp cup; a lamp cup socket is also arranged on the socket plate; and the socket plate is inserted in a guide slot of the rear cover plate of the case. The invention has the advantages of: providing even light sources, improving the reliability by adopting a plurality of light sources, and adjusting the position and the strength of the emergent light source so as to satisfy the system demand.
Description
Technical field
The present invention relates to the efficient luminous energy transmitter device of a kind of scalable, belong to the control technique field of light, is a kind ofly to become the light sources transmit device of equally distributed scalable line source through Optical Fiber Transmission after realizing a plurality of high-power lamp energy of light source are collected.
Background technology
Light source is a key component wherein in the illuminator.The Halogen lamp LED of prior art is high because of its luminous efficiency, and physical dimension is little, characteristics such as the gentle luminous intensity height of high luminance relay, the light source of Chang Zuowei illuminator.For illuminator, require the beam energy of outgoing and uniformity high more good more.But, if light source is a based on halogen bulb, then light with the bulb be the center with spherical outside emission, have only seldom a part of entering system, cause luminous energy transmission usefulness greatly to reduce; If adopted collective optics, then the light of light source focuses on a place and causes the light intensity of emergent light inhomogeneous.In addition, high-power Halogen lamp LED belongs to the high element of caloric value, and is fragile, the reliability of illuminator reduced, even cause whole system to lose efficacy.
Summary of the invention
The objective of the invention is to, overcome the shortcoming of above-mentioned prior art, provide a kind of uniform source of light can not only be provided, and adopt a plurality of light sources to improve reliability, also the position of scalable outgoing light source and intensity are to satisfy system's needs.
Technical scheme of the present invention is:
The efficient luminous energy transmitter device of a kind of scalable, it comprises casing, optical fiber component, illuminator assembly, and radiating subassembly; Described casing, there is a upper cover plate its top; There is a base plate that optical fiber component is installed the below; Have a blower fan seat and socket are installed on the side, outlet housing is on a side, and air intake cover is on another side; There is the back shroud that the illuminator assembly is installed at the back side; Described optical fiber component comprises fibre bundle, diaphragm seat, optical fiber head support and the hold-down support of this optical fiber head support is installed; Said fibre bundle light inlet is fixed on the optical fiber head support over against light source, and the bright dipping end is fixed on the diaphragm seat, and over against the positive casing exiting surface of casing; Two edges of a knife up and down that are used to form the diaphragm adjustment outgoing intensity of light source are installed on the diaphragm seat, and are placed on bright dipping end front end; The diaphragm seat is connected with bearing; Bearing is placed on the floor of casing; Described illuminator assembly is installed on the socket, comprises Lamp cup; The Lamp cup socket also is installed on the said socket; Described socket is inserted in the guide groove of back shroud of casing.
Radiating subassembly of the present invention comprises the blower fan that is installed on the blower fan seat, and casing has air intake cover on a side, on the fan outlet of another side outlet housing is arranged.
Diaphragm seat of the present invention is connected with bearing through linear guide, linear bearing, screw rod, nut; Bearings is used at the screw rod two ends.
Lamp cup of the present invention has three, is the halogen Lamp cup; Fibre bundle has three beams, is output as a branch ofly, is three and advances a removing from mould; Fibre bundle random arrangement, light inlet are cylindrical, the corresponding Lamp cup of each light inlet, and the bright dipping end is a rectangle.
An adjustment screw that is used to adjust the axial location of optical fiber head is arranged on the optical fiber head support of the present invention, make optical fiber head be positioned at Lamp cup focal beam spot place.
Of the present invention have a trip bolt on the edge of a knife up and down, and the width that is used for the symmetry adjustment edge of a knife is tightened screw then to desirable value.
Air intake cover of the present invention and outlet housing are the double-layer structure with inner cover and outer cover, the ventilating opening of inner cover up, Air Filter 19 is installed down in the outer cover air port at outer cover air port place.
The upper cover plate of casing 7 of the present invention, base plate has been installed between back shroud and the casing and has been used for the waterproof and dustproof O-ring seals.
The spot diameter that the end face diameter of optical fiber light inlet of the present invention and Lamp cup form is identical or be equal to, and exiting surface is a rectangle.
The invention has the beneficial effects as follows: absorbing the luminous energy of halogen Lamp cup to greatest extent, and luminous energy is transferred on the bright dipping end of rectangular surfaces, the slit that the light that the bright dipping end sends is placed through front end shines the optical system of front.Adjust luminous intensity size and exiting surface position to satisfy system requirements.Because the luminous energy of three Lamp cups is evenly distributed on the exiting surface, therefore, under the situation of damaging bulb, still can guarantee out uniformity of light, constant if the voltage of lifting residue Lamp cup also can guarantee luminous intensity.This device has light source and changes function fast simultaneously, can greatly improve working service efficient.Whole device is reliable and stable, impact resisting vibrating, and have waterproof and dustproof property preferably.
Description of drawings
Fig. 1 is a schematic three dimensional views of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 2.
Fig. 4 is the C-C cutaway view of Fig. 5, i.e. optical fiber component cutaway view.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is that the F of Fig. 4 is to view.
Fig. 7 is an illuminator assembly 3-D view.
The name of Reference numeral is called among the figure:
The 1-air intake cover, 1.1-outer cover, 2-screw, 3.1-Lamp cup socket, 4-socket, 5-blower fan seat, 6-outlet housing, 6.1-outer cover; The 7-casing, 7.1-exiting surface, 8-O shape sealing ring, 9.1-upper cover plate, 9.2-base plate, 10-optical fiber component, 11-illuminator assembly, 12-guide groove; The 13-back shroud, 14-O shape sealing ring 15-steel ball, 16-spring, 17-top cover, 18-O shape sealing ring, 19-Air Filter, 20.1-inner cover, 21-radiating subassembly; 21.1-blower fan, 22-blower fan socket, the 23-edge of a knife, 24-diaphragm seat, 25-deep groove ball bearing, 26-screw rod, 27-nut, 28-locking nut; The 29-flexible optical fibre, 30-bearing group, 31-bearing trim ring, 32-optical fiber head support, 33-linear bearing, 34-linear guide, 35-bearing; 36-lamp gland, 37-spline pin, the 38-lampshade, the 39-Lamp cup, the 40-optical fiber head, 41-adjusts screw, 42-trip bolt.
The specific embodiment
In conjunction with accompanying drawing and embodiment the present invention is described further as follows:
Shown in Fig. 1-7, the efficient luminous energy transmitter device of a kind of scalable, it has casing 7, optical fiber component 10, illuminator assembly 11, and radiating subassembly 21; Described casing 7, there is a upper cover plate 9.1 its top; There is a base plate 9.2 that optical fiber component 10 is installed the below; Have a blower fan seat 5 and socket 4 are installed on the side, outlet housing 6 is on a side, and air intake cover 1 is on another side; There is the back shroud 13 that illuminator assembly 11 is installed at the back side; Described optical fiber component 10 comprises fibre bundle 29, diaphragm seat 24, optical fiber head the support 32 and hold-down support 35 of this optical fiber head support 32 is installed; Said fibre bundle 29 light inlets are fixed on the optical fiber head support 32 over against light source, and the bright dipping end is fixed on the diaphragm seat 24, and over against the positive casing exiting surface 7.1 of casing 7; Two edges of a knife 23 up and down that are used to form the diaphragm adjustment outgoing intensity of light source are installed on the diaphragm seat 24, and are placed on bright dipping end front end; Diaphragm seat 24 is connected with bearing 35; Bearing 35 is placed on the floor of casing 7; Described illuminator assembly 3 is installed on the socket 4, comprises Lamp cup 39; On the said socket 4 Lamp cup socket 3.1 is installed also; Described socket 4 is inserted in the guide groove 12 of back shroud 13 of casing 7.Described radiating subassembly 21 has a blower fan 21.1 that is installed on the blower fan seat 5, and casing has air intake cover 1 on 7 one sides, on blower fan 21.1 air outlets of another side outlet housing 6 is arranged.Described diaphragm seat 24 is connected with bearing 35 through linear guide 31, linear bearing 33, screw rod 26, nut 27; Screw rod 26 two ends are supported with bearing 25,30.Described Lamp cup 39 has three, is the halogen Lamp cup; Fibre bundle 29 has three beams, is output as a branch ofly, is three and advances a removing from mould; Fibre bundle 29 random arrangement, light inlet are cylindrical, the corresponding Lamp cup 39 of each light inlet, and the bright dipping end is a rectangle.Adjustment screw 41 (see figure 2)s that are used to adjust the axial location of optical fiber head 40 are arranged on the described optical fiber head support 29, make optical fiber head 40 be positioned at Lamp cup 39 focal beam spot places.Described have a trip bolt 42 on the edge of a knife 23 up and down, and the width that is used for the symmetry adjustment edge of a knife 23 is tightened screw then to desirable value.Described its air intake cover 1 is the double-layer structure with inner cover and outer cover with outlet housing 6, the ventilating opening of inner cover 20.1 up, outer cover 1.1,6.1 air ports down, at place, outer cover air port installation Air Filter 19.The upper cover plate 9.1 of described casing 7, base plate 9.2 has been installed between back shroud 13 and the casing 7 and has been used for the waterproof and dustproof O-ring seals.The spot diameter that the end face diameter of described optical fiber 29 light inlets and Lamp cup 39 forms is identical or be equal to, and exiting surface 7.1 is a rectangle.
Claim protection domain of the present invention is not limited to the foregoing description.
Claims (7)
1. the efficient luminous energy transmitter device of scalable is characterized in that, it comprises casing (7), optical fiber component (10), illuminator assembly (11), and radiating subassembly (21);
Described casing (7), there is a upper cover plate (9.1) its top; There is a base plate (9.2) that optical fiber component (10) is installed the below; Air intake cover (1) is arranged on a side, a blower fan seat (5) and socket (4) and outlet housing (6) are installed on another side; There is the back shroud (13) that illuminator assembly (11) is installed at the back side;
Described optical fiber component (10) comprises fibre bundle (29), diaphragm seat (24), optical fiber head support (32) and the hold-down support (35) of this optical fiber head support (32) is installed; Said fibre bundle (29) light inlet is fixed on the optical fiber head support (32) over against light source, and the bright dipping end is fixed on the diaphragm seat (24), and over against the positive casing exiting surface (7.1) of casing (7); The edge of a knife up and down (23) that is used to form the diaphragm adjustment outgoing intensity of light source is installed on the diaphragm seat (24), and is placed on bright dipping end front end; Diaphragm seat (24) is connected with bearing (35); Bearing (35) is placed on the floor of casing (7);
Described illuminator assembly (11) is installed on the socket (4), comprises Lamp cup (39); Lamp cup socket (3.1) also is installed on the said socket (4); Described socket (4) is inserted in the guide groove (12) of back shroud (13) of casing (7);
Described radiating subassembly (21) comprises on air intake cover (1) on (7) sides of blower fan (21.1), casing that are installed on the blower fan seat (5), another side and is positioned at the outlet housing (6) on blower fan (21.1) air outlet; Described have a trip bolt (42) on the edge of a knife (23) up and down, and the width that is used for the symmetry adjustment edge of a knife (23) is tightened screw then to desirable value.
2. the efficient luminous energy transmitter device of scalable according to claim 1 is characterized in that, described diaphragm seat (24) is connected with bearing (35) through linear guide (31), linear bearing (33), screw rod (26), nut (27); Screw rod (26) two ends are supported with bearing (25,30).
3. the efficient luminous energy transmitter device of scalable according to claim 1 is characterized in that described Lamp cup (39) has three, is the halogen Lamp cup; Fibre bundle (29) has three beams, is output as a branch ofly, is three and advances a removing from mould; Fibre bundle (29) random arrangement, light inlet is cylindrical, the corresponding Lamp cup (39) of each light inlet, the bright dipping end is a rectangle.
4. the efficient luminous energy transmitter device of scalable according to claim 1; It is characterized in that; An adjustment screw (41) that is used to adjust the axial location of optical fiber head (40) is arranged on the described optical fiber head support (32), make optical fiber head (40) be positioned at Lamp cup (39) focal beam spot place.
5. the efficient luminous energy transmitter device of scalable according to claim 1; It is characterized in that; Described air intake cover (1) and outlet housing (6) are the double-layer structure with inner cover and outer cover; The ventilating opening of inner cover (20.1) up, Air Filter (19) is installed down in outer cover (1.1,6.1) air port at outer cover air port place.
6. the efficient luminous energy transmitter device of scalable according to claim 1 is characterized in that, the upper cover plate (9.1) of described casing (7), and base plate (9.2) has been installed between back shroud (13) and the casing (7) and has been used for the waterproof and dustproof O-ring seals.
7. the efficient luminous energy transmitter device of scalable according to claim 1 is characterized in that, the spot diameter that the end face diameter of described fibre bundle (29) light inlet and Lamp cup (39) form is identical or be equal to, and exiting surface (7.1) is a rectangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242899XA CN101956914B (en) | 2010-07-30 | 2010-07-30 | Adjustable efficient light energy transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010242899XA CN101956914B (en) | 2010-07-30 | 2010-07-30 | Adjustable efficient light energy transmission device |
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| Publication Number | Publication Date |
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| CN101956914A CN101956914A (en) | 2011-01-26 |
| CN101956914B true CN101956914B (en) | 2012-05-30 |
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| CN201010242899XA Active CN101956914B (en) | 2010-07-30 | 2010-07-30 | Adjustable efficient light energy transmission device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103025096A (en) * | 2012-12-25 | 2013-04-03 | 江南嘉捷电梯股份有限公司 | Electrical control cabinet |
| CN103323951B (en) * | 2013-04-04 | 2015-06-24 | 深圳市绎立锐光科技开发有限公司 | Light distributing rod regulating device and light distributing system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290756Y (en) * | 1997-01-08 | 1998-09-09 | 翁翠端 | Light source generator |
| JP2001165795A (en) * | 1999-12-03 | 2001-06-22 | Nok Corp | Pressure sensor |
| CN100454044C (en) * | 2007-02-01 | 2009-01-21 | 河南中光学集团有限公司 | Light source even optical fibre low-waste conduction projector |
| CN201210212Y (en) * | 2008-06-17 | 2009-03-18 | 中国船舶重工集团公司第七一七研究所 | Tunable laser attenuating device |
| CN201875452U (en) * | 2010-07-30 | 2011-06-22 | 中国船舶重工集团公司第七一七研究所 | Adjustable high efficiency light transmission device |
-
2010
- 2010-07-30 CN CN201010242899XA patent/CN101956914B/en active Active
Non-Patent Citations (5)
| Title |
|---|
| .液晶光阀光导纤维显示管.《光学技术》.2000,第26卷(第1期),87-89. |
| JP特开2001-165795A 2001.06.22 |
| 吴华夏 |
| 吴华夏;洪光烈;.液晶光阀光导纤维显示管.《光学技术》.2000,第26卷(第1期),87-89. * |
| 洪光烈 |
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| CN101956914A (en) | 2011-01-26 |
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