CN102353031B - Integrated profiled bar with bar-type and linear visual light sources - Google Patents
Integrated profiled bar with bar-type and linear visual light sources Download PDFInfo
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- CN102353031B CN102353031B CN2011103282557A CN201110328255A CN102353031B CN 102353031 B CN102353031 B CN 102353031B CN 2011103282557 A CN2011103282557 A CN 2011103282557A CN 201110328255 A CN201110328255 A CN 201110328255A CN 102353031 B CN102353031 B CN 102353031B
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Abstract
The invention relates to an integrated profiled bar with bar-type and linear visual light sources, and the integrated profiled bar is composed of a heat dissipation area, a light source supporting area and a light control and protection area, wherein the heat dissipation area comprises a passive heat dissipation area, a positive air cooling area and a liquid cooling area; the light source supporting area is a space, which can provide directive bolting down installation and clamp-type installation, for mounting light source shiners, and contacts with the heat dissipation area tightly in large area so as to transmit a great amount of heat generated by the light sources to the heat dissipation area; and the light control and protection area can support a light control device flexibly, the light control device can be of a standard device, a non-standard device or a single device, and can support combinational devices simultaneously. Compared with the prior art, the integrated profiled baris formed once through extrusion, therefore, the integrated profiled bar has the advantages of good repellency, easiness of light source design and sealing design for heat dissipation fluids.
Description
Technical field
The invention belongs to industrial machine vision-based detection, measurement and control technology field, especially relate to the resource integrated profile shapes of the linear visual light of a kind of bar shaped, be applicable to and produce linear strip source.
Background technology
The linear light source of bar shaped is widely used in the online high speed detection applied environment of industrial vision detection system and building trade illuminating industry, particularly wide cut material gradually.More existing employing industry profiles in existing such light source design, but obvious weak point is also arranged:
(1) section bar known or standard generally all is monomers at present, or be pure heat radiating type section bar, or be that the standard carriage class installs section bar, in the design process of the linear visual light of bar shaped source, need heat sink section bar and rack material are carried out machined, be connected and installed then, but because the linear visual light of bar shaped source is generally longer, in some occasion even to reach several meters or tens of rice long, this has brought a lot of difficulties to processing undoubtedly, even can't process;
In light shell outer cover generation of (2) realizing by the processing compound mode, waste time and energy, and for the application scenario of length, the straight line precision is difficult to guarantee;
(3) the standard heat sink section bar is not that the design of the linear visual light of high-power bar shaped source is considered, the heat radiation form is single, particularly the section bar of passive heat radiation form can't reach existing high-power LED light source unit grain for the demand of area of dissipation, certainly will bring the lifting of cost and the restriction of mounting condition as mandatory increase profile size;
(4) no matter be by the processing combination, or simple passive heat sink section bar, after carrying out the design moulding of the linear visual light of high-power bar shaped source, its mechanical strength is generally not high, particularly often needing to increase exterior protection in metallurgical processing class heavy industrial applications occasion supports, make that so on the one hand manufacturing and designing the cycle lengthens, but also the heat dispersion of light-source system is reduced.
Therefore, how to design a kind of special-shaped section bar that is applicable to the linear vision illuminator of high-power bar shaped, improve the efficient that manufactures and designs of light source, reduce cost, better satisfying simultaneously every technical indicator of light source, improve ease for operation and the reliability of device, is a technical problem that needs to be resolved hurrily.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of resource integrated profile shapes of the linear visual light of bar shaped that overcomes the technical deficiency that exists under the existing linear light source of bar shaped, particularly high-power applications occasion for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
The resource integrated profile shapes of the linear visual light of a kind of bar shaped, comprise radiating area, the light source loading district, optical controlling function district or guard plot, in addition according to the auxiliary end cap mounting interface district that is equipped with of actual user demand, integral installation and plug-in district, end cap fluid sealing installing zone, radiating area can be by the first passive radiating area, the second passive radiating area, the complete formation of the 3rd passive radiating area and active heat removal district, also can be wherein one or more formations, specifically can be according to cost, installing space and heat dispersion decide, in addition, described active heat removal district can be for one or more, principal mode is active gas or liquid heat-dissipating cavity, cavity can seal by end cap, is purpose a large amount of heats of central area can be discharged cavity rapidly.
The light source loading district is used for installing the light source luminescent body, discharge between district and optical controlling function district and the guard plot at heat energy, the heat that this zone produces discharges the district by heat energy and discharges, the optical radiation energy of generation by the optical controlling function district according to actual demand to external exposure.
Optical controlling function district and guard plot are used for installing optical function device and safeguard, receive the optical radiation energy that the light source loading district produces simultaneously, and carry out corresponding optical demands conversion by the optical function device of installing in the zone, device mounting spaces such as comprising optically focused, evenly scattering, polarization, arrowband restriction can be provided, the protective device mounting interface is provided between optical controlling function district and guard plot and the external world.
The end cap mounting interface provides unified interface for section bar links with the both sides end cap, integral installation and plug-in district are used for and being connected and installed of extraneous main equipment and plug-in device, described end cap fluid sealing installing zone is connected with end cap, fluid in the realization active heat removal district is worked under the environment of sealing, having under the situation of pressure source, can realize rapidly the heat that the light source loading district produces being taken out of rapidly by the fluid in the active heat removal district, prevent the too high damage light source luminescent of middle part temperature device in the body.
Compared with prior art, whole profile shapes of the present invention reduces the linear light-source system design cost of bar shaped by the extruding one-shot forming, improves design efficiency; Inscape is: radiating area, light source loading district, photocontrol and safeguard function district, and several most of formations of external interface region, actual design can be carried out the specific aim choice according to demand, and can give form and quantitative variation.This profile shapes is easy to use, and straight line precision height, length have greatly satisfied nearly all application scenario, provides installing space for integral installation and plug-in device simultaneously, seamlessly all parts of linear strip source is carried out integratedly, has the following advantages:
(1) takes all factors into consideration factors such as cost, light-source system design ease for use, mechanical strength, heat dispersion, protective capacities, under the prerequisite that satisfies the design use of actual light source system, reduce material cost as far as possible;
(2) the linear light source finished product of bar shaped simply directly is installed;
(3) for the linear visual light of more powerful bar shaped source design later on provides better heat dispersion, making more, the high integration high power light source is designed to possibility.
Description of drawings
Fig. 1 is the structural representation of profile shapes of the present invention;
Fig. 2 is the structural representation of second kind of profile shapes of the present invention;
Fig. 3 is the third structural representation of profile shapes of the present invention;
Fig. 4 is the structural representation of the 4th kind of profile shapes of the present invention;
Fig. 5 is the structural representation of the 5th kind of profile shapes of the present invention;
Fig. 6 is the structural representation of the 6th kind of profile shapes of the present invention;
Fig. 7 is mounting structure schematic diagram of the present invention;
Fig. 8 is similar alternative arrangements schematic diagram of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
The resource integrated profile shapes of the linear visual light of a kind of bar shaped is symmetrical structure up and down, and the composite that adopts aluminium, aluminium alloy, copper, copper alloy or be conducive to the heat transmission constitutes, and has six kinds of structures, respectively shown in Fig. 1-6.This profile shapes comprises the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3, active heat removal district 4, light source loading district 5, optical controlling function district and guard plot 6, end cap mounting interface district 7, integral installation and plug-in district 8, end cap fluid sealing installing zone 9, the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3 is positioned at 4 outsides, active heat removal district, contact with air, directly by the outside air convection current heat is discharged, active heat removal district 4 is connected with above-mentioned passive radiating area and light source loading district 5 respectively, and locate and the centre position, light source loading district 5 is used for installing the light source luminescent body, be positioned at the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3, between active heat removal district 4 and optical controlling function district and the guard plot 6, the heat that light source loading district 5 produces is by the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3, active heat removal district 4 discharges, the optical radiation energy that light source loading district 5 produces by optical controlling function district 6 according to actual demand to external exposure, optical controlling function district and guard plot 6 are used for installing optical function device and safeguard, be used for receiving the optical radiation energy of light source loading district 5 generations and carry out corresponding optical demands conversion by the optical function device in the zone, comprise the directionality device, even scattering device etc., provide the protective device mounting interface between optical controlling function district and guard plot 6 and the external world, end cap mounting interface district 7 provides unified interface for section bar links with the both sides end cap, integral installation and plug-in district 8 is used for and being connected and installed of extraneous main equipment and plug-in device, end cap fluid sealing installing zone 9 is connected with end cap, fluid in the realization active heat removal district 4 is worked under the environment of sealing, having under the situation of pressure source, can realize rapidly the heat that light source loading district 5 produces being taken out of rapidly by the fluid in the active heat removal district 4.
The first passive radiating area 1, the second passive radiating area 2 and the 3rd passive radiating area 3 all comprise various for increasing the shape that designs with extraneous contact area, three passive radiating areas can carry out quantity, pro forma approbate and reprobate for the restriction of mounting condition, cost, weight etc. factor, passive radiating area directly contacts with extraneous, by the outside air convection current heat is discharged.
Active heat removal district 4 can be made of one or more fluid chamber, comprise a gaseous fluid cavity, or liquid fluid cavity, or a gaseous fluid cavity adds one or more liquid fluid cavitys, or a liquid fluid cavity adds one or more gaseous fluid cavitys, or a plurality of gaseous fluid cavitys add a plurality of liquid fluid cavitys, and active heat removal district 4 takes and be released into the optical radiation energy that light source loading district 5 produces out of other space rapidly.
Light source loading district 5 and the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3, active heat removal district 4, particularly radiating area 4 has tight, smooth contact area, heat in the light source loading district 5 is transferred to the first passive radiating area 1, the second passive radiating area 2, the 3rd passive radiating area 3, active heat removal district 4, and light source loading district 5 directly is communicated with guard plot 6 with the optical controlling function district.
Optical controlling function district and guard plot 6 provide the function element of the formal transformation of one or more light that radiation in the light source loading district 5 is come, and the one or more and extraneous installation site of one or more, one or more specifications that is connected and plays the device of protective action is provided.Profile shapes.
The light source loading district of profile shapes, photocontrol or protective device installing zone cavity are open, at the opening port place, the inlay card structure of plurality of specifications and form are arranged.Profile shapes light source loading cavity, optical controlling function and guard plot are open, design the inlay card structure of being convenient to seal at the opening port place.The light source luminescent body can directly be fixed on the light source loading district after substrate is fixing, as shown in Figure 8, also can fix by method of clamping, as shown in Figure 7, profile shapes can be fixing fast by end cap or T-slot position, upper end after simple processing is assembled into bar shaped or linear light source, the active heat removal district no matter quantity what, all can directly be with pressure to reflux in the medium in its heat eliminating medium and the extraneous container by perforate, if it is less demanding to dispel the heat, also can heat be taken out of by free convection.
What need understand is: above-mentioned explanation; comprising whole and wherein form, quantity and the size of structural element, is not to be limitation of the present invention, in the present invention conceives scope; the interpolation of carrying out, conversion, replacement etc. also should belong to protection scope of the present invention.
Claims (8)
1. resource integrated profile shapes of linear visual light, it is characterized in that, this profile shapes comprises the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4), light source loading district (5), optical controlling function district and guard plot (6), end cap mounting interface district (7), integral installation and plug-in district (8), end cap fluid sealing installing zone (9), the described first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3) is positioned at the outside, active heat removal district (4), contact with air, directly by the outside air convection current heat is discharged, described active heat removal district (4) is connected with above-mentioned passive radiating area and light source loading district (5) respectively, and mediate, described light source loading district (5) is used for installing the light source luminescent body, be positioned at the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4) surrounds regional centre position with optical controlling function district and guard plot (6), the heat that light source loading district (5) produces is by the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4) discharges, the optical radiation energy that light source loading district (5) produces by the optical controlling function district according to actual demand to external exposure, described optical controlling function district and guard plot (6) are used for installing optical function device and protective device, be used for receiving the optical radiation energy of light source loading district (5) generation and carry out corresponding optical demands conversion by the optical function device in the zone, comprise the directionality device, even scattering device, provide the protective device mounting interface between optical controlling function district and guard plot (6) and the external world, described end cap mounting interface district (7) provides unified interface for profile shapes links with the both sides end cap, described integral installation and plug-in district (8) are used for and being connected and installed of extraneous main equipment and plug-in device, described end cap fluid sealing installing zone (9) is connected with end cap, fluid in the realization active heat removal district (4) is worked under the environment of sealing, having under the situation of pressure source, can realize rapidly the heat that light source loading district (5) produce being taken out of rapidly by the fluid in active heat removal district (4).
2. the resource integrated profile shapes of a kind of linear visual light according to claim 1, it is characterized in that, the described first passive radiating area (1), the second passive radiating area (2) and the 3rd passive radiating area (3) all comprise various for increasing the shape that designs with the purpose of extraneous contact area, the described first passive radiating area (1), the second passive radiating area (2) and the 3rd passive radiating area (3) directly contact with extraneous, by the outside air convection current heat are discharged.
3. the resource integrated profile shapes of a kind of linear visual light according to claim 1, it is characterized in that, described active heat removal district (4) is made of one or more fluid chamber, comprise a gaseous fluid cavity, or liquid fluid cavity, or a gaseous fluid cavity adds one or more liquid fluid cavitys, or a liquid fluid cavity adds one or more gaseous fluid cavitys, or a plurality of gaseous fluid cavitys add a plurality of liquid fluid cavitys, and the optical radiation energy that light source loading district (5) produce is taken and be released in active heat removal district (4) out of other space rapidly.
4. the resource integrated profile shapes of a kind of linear visual light according to claim 1, it is characterized in that, described light source loading district (5) and the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4), active heat removal district (4) has closely, smooth contact area, heat in light source loading district (5) is transferred to the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4), light source loading district (5) directly are communicated with guard plot (6) with the optical controlling function district.
5. the resource integrated profile shapes of a kind of linear visual light according to claim 1, it is characterized in that, described optical controlling function district and guard plot (6) provide the function element of the formal transformation of one or more light that radiation in light source loading district (5) is come, and one or more installation sites of one or more, one or more specifications that are connected with the external world and play the device of protective action are provided.
6. the resource integrated profile shapes of a kind of linear visual light according to claim 1 is characterized in that, described profile shapes is symmetrical structure up and down.
7. the resource integrated profile shapes of a kind of linear visual light according to claim 1 is characterized in that, described profile shapes adopts aluminium, aluminium alloy, copper, copper alloy or is conducive to the composite formation of heat transmission.
8. the resource integrated profile shapes of a kind of linear visual light according to claim 1, it is characterized in that, described profile shapes main body is by the first passive radiating area (1), the second passive radiating area (2), the 3rd passive radiating area (3), active heat removal district (4), light source loading district, optical controlling function district and guard plot (6) formation, the light source loading district of profile shapes, optical controlling function district and guard plot (6) cavity are open, at the opening port place, the inlay card structure of plurality of specifications and form is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103282557A CN102353031B (en) | 2011-10-26 | 2011-10-26 | Integrated profiled bar with bar-type and linear visual light sources |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103282557A CN102353031B (en) | 2011-10-26 | 2011-10-26 | Integrated profiled bar with bar-type and linear visual light sources |
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| Publication Number | Publication Date |
|---|---|
| CN102353031A CN102353031A (en) | 2012-02-15 |
| CN102353031B true CN102353031B (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011103282557A Expired - Fee Related CN102353031B (en) | 2011-10-26 | 2011-10-26 | Integrated profiled bar with bar-type and linear visual light sources |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108800078A (en) * | 2018-04-10 | 2018-11-13 | 安徽科蓝特铝业有限公司 | A kind of LED aluminium alloy extrusions |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664616A5 (en) * | 1983-12-23 | 1988-03-15 | Kiefer Gmbh Maschf G G | HANGING LIGHT. |
| CN2886319Y (en) * | 2005-10-14 | 2007-04-04 | 南京汉德森科技股份有限公司 | High-power LED spot light |
| CN201582764U (en) * | 2010-01-20 | 2010-09-15 | 中山市盈点光电科技有限公司 | Radiating profile for lamp |
-
2011
- 2011-10-26 CN CN2011103282557A patent/CN102353031B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH664616A5 (en) * | 1983-12-23 | 1988-03-15 | Kiefer Gmbh Maschf G G | HANGING LIGHT. |
| CN2886319Y (en) * | 2005-10-14 | 2007-04-04 | 南京汉德森科技股份有限公司 | High-power LED spot light |
| CN201582764U (en) * | 2010-01-20 | 2010-09-15 | 中山市盈点光电科技有限公司 | Radiating profile for lamp |
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| CN102353031A (en) | 2012-02-15 |
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