CN204141542U - For the radiator structure of monitoring equipment auxiliary lighting apparatus - Google Patents
For the radiator structure of monitoring equipment auxiliary lighting apparatus Download PDFInfo
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- CN204141542U CN204141542U CN201420528974.2U CN201420528974U CN204141542U CN 204141542 U CN204141542 U CN 204141542U CN 201420528974 U CN201420528974 U CN 201420528974U CN 204141542 U CN204141542 U CN 204141542U
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- monitoring equipment
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Abstract
The utility model relates to monitoring equipment accessory, particularly relates to the radiator structure for monitoring equipment auxiliary lighting apparatus.The radiator structure for monitoring equipment auxiliary lighting apparatus that the utility model provides, by arranging graphite heat-conducting fin, the heat that LED is produced can be derived rapidly, avoids monitoring equipment to produce high temperature, extends the service life of monitoring equipment; In addition, by arranging insulating barrier, graphite heat-conducting fin can be made to have good insulation effect, graphite heat-conducting fin is arranged conveniently, can not interfere the setting of other circuit of monitoring equipment; Further be arranged on substrate by bonding way by graphite heat-conducting fin, graphite heat-conducting fin arranges conveniently and does not change the structure of other accessory, reduces the manufacturing cost of monitoring equipment.
Description
Technical field
The utility model relates to monitoring equipment accessory, particularly relates to the radiator structure for monitoring equipment auxiliary lighting apparatus.
Background technology
Monitoring equipment is widely used in every field in daily life, and as the key fitment lighting device of monitoring equipment, make monitoring equipment can when night or light undesirable still can capture good picture, greatly broaden the application of monitoring equipment and improve image quality.
The auxiliary lighting apparatus major part of monitoring equipment adopts LED, LED can produce a large amount of heat energy in concrete luminescence process, and then make monitoring equipment complete machine have higher temperature, and circuit board in monitoring equipment is more, the high temperature that LED produces can have a strong impact on the service life of monitoring equipment, in prior art, the set-up mode of floor light is generally divided into following two kinds: one, adopt many low power LED, utilizes epoxy plate to do heat radiation carrier, two, adopt high-capacity LED lamp, use aluminium base to do heat radiation carrier, but above-mentioned two kinds of set-up modes have the following disadvantages: mode one, utilize the scheme of many low-power LED lamps, because low-power LED lamp many employings epoxy resin encapsulates, the heat that chip produces can not effectively be transmitted out, heat all concentrates on LED inside, LED can be caused during use to produce serious light decay, if in addition due to low-power LED itself encapsulation limitation cause to improve illumination intensity just must adopt many concentrate uses, so just bring the increase of structural area, be unfavorable for further expanding of product, therefore, monitoring equipment in mode one general service life was at 1 year to 2 years, monitoring range is little, mode two, adopt high-capacity LED lamp do heat radiation carrier with aluminium base, first, aluminium base processing difficulties, make auxiliary lighting apparatus cost high, secondly, sheet material can only make one side circuit, auxiliary lighting apparatus accessory is more, aluminium base can only make one side, causes whole auxiliary lighting apparatus accessory all can not place on a slice plate, needs to increase wiring board separately, again, aluminium base has electric conductivity, also needs in use to carry out insulation processing, substantially increases the manufacturing cost of monitoring equipment, therefore, in prior art there is the deficiency that heat dispersion difference causes monitoring equipment service life short in auxiliary lighting apparatus.
Summary of the invention
The radiator structure for monitoring equipment auxiliary lighting apparatus that the utility model provides, is intended to overcome that auxiliary lighting apparatus heat dispersion in prior art is poor, deficiency that monitoring equipment service life is short.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: for the radiator structure of monitoring equipment auxiliary lighting apparatus, comprise the substrate for arranging LED, on described substrate, the heat energy be also provided with for LED being produced scatters and the graphite heat-conducting fin of deriving, described graphite heat-conducting fin is also coated with insulating barrier, and described graphite heat-conducting fin is arranged on substrate by bonding way.
As preferably, described substrate is provided with the fin for increasing substrate and graphite heat-conducting fin contact area, described fin and substrate are integral type structure, the shape of cross section of described fin is semicircle, by arranging fin, increase the contact area of substrate and graphite heat-conducting fin, improve the heat transfer efficiency of the radiator structure for monitoring equipment auxiliary lighting apparatus, extend the service life of monitoring equipment.
As preferably, described graphite heat-conducting fin is provided with for increasing the long-pending fin of graphite heat-conducting fin and air contact surfaces, described fin and graphite heat-conducting fin are integral type structure, the vertical sectional shape of described fin is waveform, by arranging fin and the vertical sectional shape of fin being set to waveform, increase the contact area of graphite heat-conducting fin and air, improve the radiator structure radiating effect for monitoring equipment auxiliary lighting apparatus, extend the service life of monitoring equipment.
As preferably, also comprise heat radiation rack, described heat radiation rack is provided with some radiator shutters, described radiator shutter and heat radiation rack are integral type structure, described heat radiation rack contacts with graphite heat-conducting fin, and described heat radiation rack is arranged on graphite heat-conducting fin by bonding way, by arranging heat radiation rack, better the heat that graphite heat-conducting fin is derived can be shed, improve the radiating effect of the radiator structure for monitoring equipment auxiliary lighting apparatus.
As preferably, described heat radiation rack comprises left piece and right piece, described left piece and right piece are equipped with for by left piece, right piece is fixed on the draw-in groove on substrate, the sidewall of described draw-in groove is also provided with the lock-screw that sidewall and graphite heat-conducting fin for making draw-in groove fit tightly, described draw-in groove is provided with the internal thread suitable with lock-screw, the cushion collar for preventing lock-screw damaged substrate is also provided with between described lock-screw and substrate, described cushion collar is set on lock-screw, described heat radiation rack locks screw by draw-in groove and is fixed on substrate, heat radiation rack can be reused, save material, in addition, by cushion collar sheathed on lock-screw, lock-screw damaged substrate can be prevented, extend the service life of substrate.
As preferably, described substrate is equipped with graphite guide plume on the position that each LED is corresponding, described graphite guide plume is bonded on substrate, the diameter of described graphite guide plume is 1.5 times of LED diameter to 3 times, described graphite heat-conducting fin is provided with the through hole for making graphite guide plume pass, by arranging graphite guide plume and making the diameter of graphite guide plume be 1.5 times of LED diameter to 3 times, the heat that LED can be made to send is derived rapidly, further increase the radiating efficiency of the radiator structure for monitoring equipment auxiliary lighting apparatus, extend the service life of monitoring equipment.
As preferably, the thickness of described graphite heat-conducting fin is 0.0025 millimeter to 0.1 millimeter, by the thickness of graphite heat-conducting fin is arranged on 0.0025 millimeter to 1 millimeter, graphite heat-conducting fin has good pliability and easily cuts, do not affect the structure of existing product during use, reduce the manufacturing cost of monitoring equipment.
The radiator structure for monitoring equipment auxiliary lighting apparatus that the utility model provides, tool has the following advantages: by arranging graphite heat-conducting fin, the heat that LED is produced can be derived rapidly, avoids monitoring equipment to produce high temperature, extends the service life of monitoring equipment; In addition, by arranging insulating barrier, graphite heat-conducting fin can be made to have good insulation effect, graphite heat-conducting fin is arranged conveniently, can not interfere the setting of other circuit of monitoring equipment; Further be arranged on substrate by bonding way by graphite heat-conducting fin, graphite heat-conducting fin arranges conveniently and does not change the structure of other accessory, reduces the manufacturing cost of monitoring equipment.
Accompanying drawing explanation
Accompanying drawing 1 is the schematic diagram of the utility model for the radiator structure embodiment one of monitoring equipment auxiliary lighting apparatus,
Accompanying drawing 2 is the utility model schematic diagrames for the radiator structure embodiment two of monitoring equipment auxiliary lighting apparatus.
Detailed description of the invention
Embodiment one
Below in conjunction with accompanying drawing, the radiator structure for monitoring equipment auxiliary lighting apparatus of the present utility model is described further.As shown in Figure 1, for the radiator structure of monitoring equipment auxiliary lighting apparatus, comprise the substrate 2 for arranging LED 1, on described substrate 2, the heat energy be also provided with for LED 1 being produced scatters and the graphite heat-conducting fin 3 of deriving, described graphite heat-conducting fin 3 is also coated with insulating barrier, described graphite heat-conducting fin 3 arranges on a substrate 2 by bonding way, when each position of the utility model is arranged by bonding way, heat conduction viscosity glue is should be, to improve the heat transfer efficiency of the radiator structure for monitoring equipment auxiliary lighting apparatus further for realizing bonding glue.
Optionally, described substrate 2 is provided with the fin 4 for increasing substrate 2 and graphite heat-conducting fin 3 contact area, described fin 4 is integral type structure with substrate 2, the shape of cross section of described fin 4 is semicircle, the shape of cross section of described fin 4 also can be polygon, due to the thinner thickness of graphite heat-conducting fin 3, be convenient to make graphite heat-conducting fin 3 arrange, the shape of cross section prioritizing selection of described fin 4 is semicircle.
Optionally, described graphite heat-conducting fin 3 is provided with for increasing graphite heat-conducting fin 3 fin 5 long-pending with air contact surfaces, described fin 5 is integral type structure with graphite heat-conducting fin 3, the vertical sectional shape of described fin 5 is waveform, in this structure, graphite heat-conducting fin 3 directly contacts with air and dispels the heat, in order to the radiating efficiency improving graphite heat-conducting fin 3 arranges fin 5, in order to improve the radiating efficiency of fin 5 further, the vertical sectional shape of fin 5 can be set to waveform.
Optionally, described substrate 2 is equipped with graphite guide plume 12 on the position of each LED 1 correspondence, described graphite guide plume 12 is on a substrate 2 bonding, the diameter of described graphite guide plume 12 is 1.5 times of LED 1 diameter to 3 times, described graphite heat-conducting fin 3 is provided with the through hole for making graphite guide plume 12 pass, the shape of cross section of described graphite guide plume 12 also can be polygon, when the cross section of graphite guide plume 12 is polygon, the inscribed circle diameter of described heating column cross section is 1.5 times of LED 1 diameter to 3 times.
Optionally, the thickness of described graphite heat-conducting fin 3 is 0.0025 millimeter to 0.1 millimeter, the thickness of described graphite heat-conducting fin 3 can carry out choose reasonable as required, but in order to make graphite heat-conducting fin 3 arrange conveniently, the thickness of described graphite heat-conducting fin 3 is preferably selected between 0.0025 millimeter to 0.1 millimeter.
Embodiment two
As shown in Figure 2, the difference of the present embodiment and embodiment one is: also comprise heat radiation rack 6, described heat radiation rack 6 is provided with some radiator shutters 13, described radiator shutter 13 is integral type structure with heat radiation rack 6, described heat radiation rack 6 contacts with graphite heat-conducting fin 3, described heat radiation rack 6 is arranged on graphite heat-conducting fin 3 by bonding way, by setting up heat radiation rack 6 to improve radiating efficiency further.
Optionally, described heat radiation rack 6 comprises left piece 7 and right piece 8, described left piece 7 and right piece 8 is equipped with for by left piece 7, right piece 8 fixing draw-in groove 9 on a substrate 2, the sidewall of described draw-in groove 9 is also provided with the lock-screw 10 for making the sidewall of draw-in groove 9 and graphite heat-conducting fin 3 fit tightly, described draw-in groove 9 is provided with the internal thread suitable with lock-screw 10, the cushion collar 11 for preventing lock-screw 10 damaged substrate 2 is also provided with between described lock-screw 10 and substrate 2, described cushion collar 11 is set on lock-screw 10, during assembling, first the sidewall of lock-screw 10 with draw-in groove 9 should be assembled, and then cushion collar 11 is set on lock-screw 10, described heat radiation rack 6 also can be bolted and be set directly on substrate 2, but when adopting this structure, mating holes for arranging bolt should be set on a substrate 2, described heat radiation rack 6 should have employing releasable connection mode can reuse to make heat radiation rack 6, save material.
Technique scheme in use, because LED 1 operationally can produce a large amount of heat energy, if this heat energy not in time discharge can affect the service life of monitoring equipment circuit board, therefore, the heat energy that LED 1 produces should be discharged rapidly, and by arranging graphite heat-conducting fin 3, the heat that LED 1 is produced can be derived rapidly, avoid monitoring equipment to produce high temperature, extend the service life of monitoring equipment; In addition, by arranging insulating barrier, graphite heat-conducting fin 3 can be made to have good insulation effect, graphite heat-conducting fin 3 is arranged conveniently, can not interfere the setting of other circuit of monitoring equipment; Further arrange on a substrate 2 by bonding way by graphite heat-conducting fin 3, graphite heat-conducting fin 3 arranges conveniently and does not change the structure of other accessory, reduces the manufacturing cost of monitoring equipment.
These are only the preferred embodiment of the present invention, being intended to embody outstanding technique effect of the present invention and advantage, is not the restriction to technical scheme of the present invention.Those skilled in the art will appreciate that all amendments made based on the technology of the present invention content, change or substitute technology feature, all should be covered by the technology category of claims of the present invention opinion.
Claims (7)
1. for the radiator structure of monitoring equipment auxiliary lighting apparatus, comprise the substrate (2) for arranging LED (1), it is characterized in that: on described substrate (2), the heat energy be also provided with for LED (1) being produced scatters and the graphite heat-conducting fin of deriving (3), (3) are also coated with insulating barrier to described graphite heat-conducting fin, and described graphite heat-conducting fin (3) is arranged on substrate (2) by bonding way.
2. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 1, it is characterized in that: described substrate (2) is provided with the fin (4) for increasing substrate (2) and graphite heat-conducting fin (3) contact area, described fin (4) and substrate (2) are integral type structure, and the shape of cross section of described fin (4) is semicircle.
3. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 2, it is characterized in that: described graphite heat-conducting fin (3) is provided with for increasing graphite heat-conducting fin (3) fin (5) long-pending with air contact surfaces, described fin (5) and graphite heat-conducting fin (3) are integral type structure, and the vertical sectional shape of described fin (5) is waveform.
4. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 1, it is characterized in that: also comprise heat radiation rack (6), described heat radiation rack (6) is provided with some radiator shutters (13), described radiator shutter (13) and heat radiation rack (6) are integral type structure, described heat radiation rack (6) contacts with graphite heat-conducting fin (3), and described heat radiation rack (6) is arranged on graphite heat-conducting fin (3) by bonding way.
5. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 4, it is characterized in that: described heat radiation rack (6) comprises left piece (7) and right piece (8), described left piece (7) and right piece (8) are equipped with for by left piece (7), right piece (8) are fixed on the draw-in groove (9) on substrate (2), the sidewall of described draw-in groove (9) is also provided with the lock-screw (10) for making the sidewall of draw-in groove (9) and graphite heat-conducting fin (3) fit tightly, described draw-in groove (9) is provided with the internal thread suitable with lock-screw (10), the cushion collar (11) for preventing lock-screw (10) damaged substrate (2) is also provided with between described lock-screw (10) and substrate (2), described cushion collar (11) is set on lock-screw (10).
6. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 1 and 2, it is characterized in that: described substrate (2) is equipped with graphite guide plume (12) on the position that each LED (1) is corresponding, described graphite guide plume (12) is bonded on substrate (2), the diameter of described graphite guide plume (12) is 1.5 times of LED (1) diameter to 3 times, and described graphite heat-conducting fin (3) is provided with the through hole for making graphite guide plume (12) pass.
7. the radiator structure for monitoring equipment auxiliary lighting apparatus according to claim 1 and 2, is characterized in that: the thickness of described graphite heat-conducting fin (3) is 0.0025 millimeter to 0.1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528974.2U CN204141542U (en) | 2014-09-15 | 2014-09-15 | For the radiator structure of monitoring equipment auxiliary lighting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528974.2U CN204141542U (en) | 2014-09-15 | 2014-09-15 | For the radiator structure of monitoring equipment auxiliary lighting apparatus |
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| Publication Number | Publication Date |
|---|---|
| CN204141542U true CN204141542U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528974.2U Expired - Fee Related CN204141542U (en) | 2014-09-15 | 2014-09-15 | For the radiator structure of monitoring equipment auxiliary lighting apparatus |
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| CN (1) | CN204141542U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763934A (en) * | 2015-04-15 | 2015-07-08 | 东莞市闻誉实业有限公司 | Guardrail lamp |
| CN105805709A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Heat dissipation LED lampshade |
| CN109608884A (en) * | 2018-11-29 | 2019-04-12 | 深圳先进技术研究院 | Thermally conductive shielding organosilicon material of one kind and preparation method thereof |
| WO2020015273A1 (en) * | 2018-07-19 | 2020-01-23 | 广州视源电子科技股份有限公司 | Support structure, heat dissipation assembly using support structure, and electronic device |
| CN111637428A (en) * | 2020-04-21 | 2020-09-08 | 江西吉丰工业技术有限公司 | Integrated high-power LED thermoelectric separation support |
-
2014
- 2014-09-15 CN CN201420528974.2U patent/CN204141542U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763934A (en) * | 2015-04-15 | 2015-07-08 | 东莞市闻誉实业有限公司 | Guardrail lamp |
| CN104763934B (en) * | 2015-04-15 | 2017-11-07 | 东莞市闻誉实业有限公司 | Guard rail lamp |
| CN105805709A (en) * | 2016-05-13 | 2016-07-27 | 常州市宏硕电子有限公司 | Heat dissipation LED lampshade |
| WO2020015273A1 (en) * | 2018-07-19 | 2020-01-23 | 广州视源电子科技股份有限公司 | Support structure, heat dissipation assembly using support structure, and electronic device |
| CN109608884A (en) * | 2018-11-29 | 2019-04-12 | 深圳先进技术研究院 | Thermally conductive shielding organosilicon material of one kind and preparation method thereof |
| CN109608884B (en) * | 2018-11-29 | 2020-09-04 | 深圳先进技术研究院 | Heat-conducting shielding organic silicon material and preparation method thereof |
| CN111637428A (en) * | 2020-04-21 | 2020-09-08 | 江西吉丰工业技术有限公司 | Integrated high-power LED thermoelectric separation support |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20180915 |
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| CF01 | Termination of patent right due to non-payment of annual fee |