CN215764787U - Anticorrosive dampproofing ground buries lamp - Google Patents
Anticorrosive dampproofing ground buries lamp Download PDFInfo
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- CN215764787U CN215764787U CN202122230604.3U CN202122230604U CN215764787U CN 215764787 U CN215764787 U CN 215764787U CN 202122230604 U CN202122230604 U CN 202122230604U CN 215764787 U CN215764787 U CN 215764787U
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Abstract
The utility model relates to a corrosion-resistant and moisture-proof buried lamp, which comprises a mounting shell, wherein an LED lamp bead is mounted in the mounting shell through a mounting substrate, the bottom end of the mounting substrate is provided with a heat conducting plate, the heat conducting plate penetrates through a heat conducting hole at the bottom end of the mounting shell and extends downwards, a first sealing gasket is arranged between the heat conducting plate and the heat conducting hole, the sealing performance is ensured, meanwhile, the heat dissipation is enhanced, the bottom end of the mounting shell is provided with the heat dissipation shell, the two ends of the heat dissipation shell are respectively provided with the air inlet pipe and the air outlet pipe, the heat dissipation effect is further improved, the dryness in the heat dissipation shell is kept, the top of the mounting shell is provided with the connecting plate, the protective lampshade is arranged above the connecting plate, the fastening bolt is arranged between the protective lampshade and the connecting plate, and a second sealing gasket is arranged between the protective lampshade and the connecting plate, so that the inside of the mounting shell is prevented from being affected with damp in the weather of rain, humidity and the like, and the service life of the LED lamp bead is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of underground lamps, in particular to an anti-corrosion and moisture-proof underground lamp.
Background
An underground lamp is a lighting fixture that is embedded in the ground. The buried lamp illuminates the ground, vegetation on the ground and the like, so that the landscape is more beautiful, pedestrians can pass through the buried lamp more safely, currently most of the buried lamps select the LED as a light source, the service life of the LED is long, the service life of the LED can reach more than 100000 hours, the buried lamp has stable performance and saves energy, but the LED lamp can generate a large amount of heat in the use process, most of the existing buried lamps are used for dissipating heat through a simple heat dissipation shell, the heat dissipation effect is limited, in addition, when the buried lamp is installed, the lower half part of the whole body is buried underground, the lower half part of the whole body is easy to damp in the long-time use process, internal elements are easy to damage in a humid environment and the service life is reduced, the LED buried lamp with good moisture-proof effect is provided in the patent document with the application number of CN201822223458, the lamp shell comprises a lamp shell, the top of the lamp shell is fixed through a lamp holder, a protective shell positioned at the top of the lamp holder is fixedly installed at the top of the lamp holder, and a first sealing ring is fixedly installed at the joint of the lamp shell, the junction fixed mounting of lamp stand and protecting crust has the second sealing washer, through first sealing washer, can effectually prevent that the moist gas of protecting crust top from entering into the inside that should bury the lamp through lamp shade and protecting crust junction, through second sealing washer and third sealing washer, prevent that the junction of outside moist gas through lamp shade and lamp stand from entering into the inside that should bury the lamp, avoid moist gas to enter into the inside that should bury the lamp through the gap that because set screw connects unstable production simultaneously, make should bury the dampproofing effect of lamp and obtained effectual growth, though can be effectively dampproofing, but owing to strengthened the leakproofness, lead to the radiating effect relatively poor, the heat that the LED lamp body produced is difficult to outwards give off down, the heat is concentrated inside the lamp body, influence the illuminating effect and the life of LED lamp.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a corrosion-resistant and moisture-proof underground lamp, which solves the above-mentioned problems of the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme:
an anti-corrosion and damp-proof buried lamp comprises a mounting shell, wherein the mounting shell is in a cylindrical shape with an opening at the top end and a closed bottom end, a mounting substrate is arranged in the mounting shell, LED lamp beads are arranged on the mounting substrate, a heat conducting plate is arranged at the bottom end of the mounting substrate, a heat conducting hole is formed in the bottom end of the mounting shell, the heat conducting plate penetrates through the heat conducting hole and extends downwards, a first sealing gasket is arranged between the heat conducting plate and the heat conducting hole, a heat dissipation shell is arranged at the bottom end of the mounting shell, an air inlet pipe and an air outlet pipe are respectively arranged at two ends of the heat dissipation shell, tail ends of the air inlet pipe and the air outlet pipe are obliquely and downwards arranged, dust screens are respectively arranged at the tail ends of the air inlet pipe and the air outlet pipe, an exhaust fan is arranged at the joint of the heat dissipation shell and the air outlet pipe, a connecting plate is arranged at the top of the mounting shell, the connecting plate and the mounting shell are integrally arranged, and a protective lampshade is arranged above the connecting plate, and a fastening bolt is arranged between the protective lampshade and the connecting plate, and a second sealing gasket is arranged between the protective lampshade and the connecting plate.
As a further scheme of the utility model: and the outer side walls of the mounting shell and the heat dissipation shell are provided with anti-corrosion layers.
As a still further scheme of the utility model: the utility model discloses a heat dissipation shell, including heat dissipation shell, air-supply line, play branch pipe and connecting pipe, it is provided with the connecting pipe to communicate respectively on the both sides wall of heat dissipation shell, the air exhauster is located the interior tip of connecting pipe, the air-supply line is located the connecting pipe respectively with the one end that goes out the tuber pipe and be close to heat dissipation shell, just all be provided with between air-supply line, play branch pipe and the connecting pipe and connect seal assembly.
As a still further scheme of the utility model: connect seal assembly including being located the air-supply line and going out the limiting plate on the tuber pipe, the outside of limiting plate is rotated the cover and is equipped with the adapter sleeve, the adapter sleeve matches with the air-supply line and play tuber pipe, just threaded connection between adapter sleeve and the connecting pipe, just be provided with the sealed pad of third between air-supply line and play tuber pipe and the connecting pipe.
As a still further scheme of the utility model: the outside of adapter sleeve is provided with anti-skidding arch.
As a still further scheme of the utility model: the bottom of installation shell is provided with sealed the inlaying and is equipped with the wiring mouth, the bottom of wiring mouth is provided with external lead wire, external lead wire passes the heat dissipation shell and outwards extends, one side of mounting substrate is provided with the inscription lead wire, the tail end of inscription lead wire is provided with the connector lug, the connector lug matches with the wiring mouth.
As a still further scheme of the utility model: the outer ring of the dustproof net is provided with a mounting ring, and the mounting ring is in threaded connection with the air inlet pipe and the air outlet pipe.
Compared with the prior art, the utility model has the advantages that:
1. the LED lamp comprises a mounting shell, wherein the mounting shell is in a cylindrical shape with an opening at the top end and a closed bottom end, a mounting substrate is arranged in the mounting shell, LED lamp beads are arranged on the mounting substrate, a heat conducting plate is arranged at the bottom end of the mounting substrate, a heat conducting hole is formed in the bottom end of the mounting shell, the heat conducting plate penetrates through the heat conducting hole and extends downwards, a first sealing gasket is arranged between the heat conducting plate and the heat conducting hole, the sealing property between the heat conducting plate and the mounting shell is enhanced through the first sealing gasket, the heat generated when the LED lamp beads are used is timely LED out through a heat radiating plate while the sealing property is ensured, the heat radiation in the mounting shell is enhanced, and the service life of the LED lamp beads is prolonged.
2. The bottom end of the mounting shell is provided with the heat dissipation shell, the two ends of the heat dissipation shell are respectively provided with the air inlet pipe and the air outlet pipe, the tail ends of the air inlet pipe and the air outlet pipe are obliquely and downwards arranged, the tail ends of the air inlet pipe and the air outlet pipe are respectively provided with the dustproof net, the connection part of the heat dissipation shell and the air outlet pipe is provided with the exhaust fan, the air flow in the heat dissipation shell is facilitated through the arrangement of the air inlet pipe and the air outlet pipe, the heat dissipation speed of the heat conduction plate is improved, the flow of air flow in the heat dissipation shell is enhanced through the arrangement of the exhaust fan, the heat dissipation effect is further improved, the dryness in the heat dissipation shell is kept, and the long-time damp corrosion is prevented.
3. According to the LED lamp bead, the connecting plate is arranged at the top of the mounting shell, the connecting plate and the mounting shell are integrally arranged, the protective lampshade is arranged above the connecting plate, the fastening bolt is arranged between the protective lampshade and the connecting plate, the second sealing gasket is arranged between the protective lampshade and the connecting plate, and the sealing performance between the protective lampshade and the mounting shell is realized through the arrangement of the second sealing gasket, so that the influence on the service life of the LED lamp bead due to the fact that the interior of the mounting shell is affected by damp in the weather such as rain and humidity outside is prevented.
Drawings
FIG. 1 is a schematic view of the overall structure of a corrosion-resistant and moisture-proof underground lamp according to the present invention;
FIG. 2 is a schematic structural view of the present invention in an overall exploded state;
FIG. 3 is an exploded cross-sectional view of a connection structure among a connection pipe, a connection sleeve and an air outlet pipe according to the present invention;
FIG. 4 is a schematic view of a connection structure between a mounting ring and a dust screen according to the present invention;
fig. 5 is a schematic view of the positional relationship between the mounting case and the corrosion prevention layer in the present invention.
In the figure: 1. mounting a shell; 2. a mounting substrate; 3. LED lamp beads; 4. a heat conducting plate; 5. a heat conduction hole; 6. a first gasket; 7. a heat dissipation housing; 8. an air inlet pipe; 9. an air outlet pipe; 10. a dust screen; 11. an exhaust fan; 12. a connecting plate; 13. a protective lampshade; 14. fastening a bolt; 15. a second gasket; 16. an anti-corrosion layer; 17. a connecting pipe; 18. a limiting plate; 19. connecting sleeves; 20. a third gasket; 21. anti-skid projections; 22. a wiring port; 23. connecting a lead wire externally; 24. an inner lead wire; 25. a connector lug; 26. and (7) installing a ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1 and 2, in the embodiment of the present invention:
a corrosion-resistant and moisture-proof buried lamp comprises a mounting shell 1, wherein the mounting shell 1 is in a cylindrical shape with an opening at the top end and a closed bottom end, a mounting substrate 2 is arranged in the mounting shell 1, LED lamp beads 3 are arranged on the mounting substrate 2, a heat conducting plate 4 is arranged at the bottom end of the mounting substrate 2, a heat conducting hole 5 is formed in the bottom end of the mounting shell 1, the heat conducting plate 4 penetrates through the heat conducting hole 5 and extends downwards, a first sealing gasket 6 is arranged between the heat conducting plate 4 and the heat conducting hole 5, a heat radiating shell 7 is arranged at the bottom end of the mounting shell 1, an air inlet pipe 8 and an air outlet pipe 9 are respectively arranged at two ends of the heat radiating shell 7, tail ends of the air inlet pipe 8 and the air outlet pipe 9 are obliquely and downwards arranged, dust screens 10 are respectively arranged at the tail ends of the air inlet pipe 8 and the air outlet pipe 9, an exhaust fan 11 is arranged at the joint of the heat radiating shell 7 and the air outlet pipe 9, a connecting plate 12 is arranged at the top of the mounting shell 1, and the connecting plate 12 and the mounting shell 1 are integrally arranged, a protective lampshade 13 is arranged above the connecting plate 12, a fastening bolt 14 is arranged between the protective lampshade 13 and the connecting plate 12, and a second sealing gasket 15 is arranged between the protective lampshade 13 and the connecting plate 12.
Referring to fig. 5, in an embodiment of the present invention: all be provided with anti-corrosion layer 16 on the lateral wall of installation shell 1 and heat dissipation shell 7, strengthen the anticorrosion effect of installation shell 1 and heat dissipation shell 7 and external installation interface contact part, prolong the life of installation shell 1 and heat dissipation shell 7 to inside LED lamp pearl 3's result of use has been guaranteed.
Referring to fig. 2, in an embodiment of the present invention: the both sides wall of heat dissipation shell 7 communicates respectively and is provided with connecting pipe 17, air exhauster 11 is located the interior tip of connecting pipe 17, and the one end that air-supply line 8 and play tuber pipe 9 are close to heat dissipation shell 7 is located the connecting pipe 17 respectively, and air-supply line 8, play and all be provided with between tuber pipe and the connecting pipe 17 and connect sealing component, through connecting pipe 17 with connect sealing component's setting, be convenient for air-supply line 8 and play tuber pipe 9's installation and dismantlement, connect sealing component including being located air-supply line 8 and the spacing board 18 that goes out on tuber pipe 9, the outside of spacing board 18 is rotated the cover and is equipped with adapter sleeve 19, adapter sleeve 19 and air-supply line 8 and play tuber pipe 9 match, and threaded connection between adapter sleeve 19 and connecting pipe 17, and be provided with third sealed pad 20 between air-supply line 8 and play tuber pipe 9 and the connecting pipe 17, strengthen the leakproofness between air-supply line 8, play tuber pipe 9 and the connecting pipe 17 through third sealed pad 20, therefore, the tightness among the contact surfaces of the air inlet pipe 8, the air outlet pipe 9 and the heat dissipation shell 7 is enhanced, the moisture at the ground bottom is prevented from entering the heat dissipation shell 7, meanwhile, the connecting sleeve 19 is screwed to enable the connecting sleeve 19 and the connecting pipe 17 to be fixedly connected in a threaded mode, and therefore the limiting plate 18 is driven to extrude the outer end part of the connecting pipe 17 to achieve fixing of the limiting plate 18, fixing of the air inlet pipe 8 and the air outlet pipe 9 is achieved, and installation and disassembly of the air inlet pipe 8 and the air outlet pipe 9 are facilitated.
Referring to fig. 3, in an embodiment of the present invention: the outside of the connecting sleeve 19 is provided with an anti-slip bulge 21 to prevent the connecting sleeve 19 from slipping when rotating.
Referring to fig. 2, in an embodiment of the present invention: the bottom of installation shell 1 is provided with sealed the inlaying and is equipped with wiring mouth 22, the bottom of wiring mouth 22 is provided with external lead 23, external lead 23 passes 7 external extensions of heat dissipation shell, one side of mounting substrate 2 is provided with internal connection lead 24, the tail end of internal connection lead 24 is provided with connector lug 25, connector lug 25 matches with wiring mouth 22, couple together external lead 23 and internal connection lead 24 for 3 power supplies of LED lamp pearls through wiring mouth 22, can part installation shell 1 and heat dissipation shell 7 like this, avoid punching 1 leakproofness variation of installation shell that causes because of the wiring, inside entering moisture, corrode inside LED lamp pearl 3.
Referring to fig. 1 and 4, in an embodiment of the present invention: the outer ring of the dust screen 10 is provided with a mounting ring 26, and the mounting ring 26 is in threaded connection with the air inlet pipe 8 and the air outlet pipe 9, so that the dust screen 10 can be conveniently mounted, dismounted and replaced.
Example 2:
referring to fig. 1 and 3, the utility model relates to an anti-corrosion and moisture-proof buried lamp, which comprises a mounting shell 1 and a heat dissipation shell 7, wherein the heat dissipation shell 7 and the mounting shell 1 can be fixed through bolts, the bolts can not penetrate into the mounting shell 1, or other suitable modes are selected, when in mounting, an external lead 23 penetrates through the heat dissipation shell 7 and is connected with a wiring port 22 in advance, then a mounting substrate 2 carrying an LED lamp bead 3 and a heat dissipation plate extends into the mounting shell 1, the heat dissipation plate penetrates through the heat dissipation holes and extends into the heat dissipation shell 7, and a wiring head 25 is connected with the wiring port 22, then a protective lampshade 13 is connected and fixed with a connecting plate 12 through a fixing bolt, as a first sealing gasket 6 and a second sealing gasket 15 are arranged, the inside of the mounting shell 1 keeps the sealing performance, moisture is prevented from entering into the inside of the mounting shell 1, the service life of the LED lamp bead 3 is influenced, and then an air inlet pipe 8, an air outlet pipe 9 and a connecting pipe 17 are connected and fixed through a sealing connecting component, ventilation in the heat dissipation shell 7 is realized, and finally, the external lead 23 is connected with an external power supply and the whole is embedded and fixed;
referring to fig. 2, during the use, LED lamp pearl 3 can produce the heat, the heat of production is through carrying out the heat conduction through heat-conducting plate 4, with heat to 7 direction conduction of radiating shell, start air exhauster 11 simultaneously, air exhauster 11 takes away the steam in the radiating shell 7, and discharge through air-out pipe 9, simultaneously under the effect of air exhauster 11, fresh air enters from air-supply line 8, strengthen the flow of air current, keep the internal drying of radiating shell 7 and radiating effect, strengthen holistic dampproofing and anticorrosion effect.
Example 3:
referring to fig. 1-5, the utility model relates to an anti-corrosion and moisture-proof underground lamp, which comprises an installation shell 1, a heat dissipation shell 7, an air inlet pipe 8 and an air outlet pipe 9, wherein the air inlet pipe 8 and the air outlet pipe 9 are fixed on a connecting pipe 17 through a sealing connecting component, during installation, the connecting sleeve 19 is screwed to enable the connecting sleeve 19 and the connecting pipe 17 to be in threaded connection and fixed, so that a limiting plate 18 is driven to move to extrude the outer end part of the connecting pipe 17 to fix the limiting plate 18, and thus the air inlet pipe 8 and the air outlet pipe 9 are fixed, and the air inlet pipe 8 and the air outlet pipe 9 are convenient to install and detach.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A corrosion-resistant and moisture-proof underground lamp, comprising a mounting case (1), characterized in that: the mounting shell (1) is in a cylindrical shape with an opening at the top end and a closed bottom end, a mounting substrate (2) is arranged in the mounting shell (1), LED lamp beads (3) are arranged on the mounting substrate (2), a heat conducting plate (4) is arranged at the bottom end of the mounting substrate (2), heat conducting holes (5) are formed in the bottom end of the mounting shell (1), the heat conducting plate (4) penetrates through the heat conducting holes (5) and extends downwards, a first sealing gasket (6) is arranged between the heat conducting plate (4) and the heat conducting holes (5), a heat radiating shell (7) is arranged at the bottom end of the mounting shell (1), an air inlet pipe (8) and an air outlet pipe (9) are respectively arranged at two ends of the heat radiating shell (7), the tail ends of the air inlet pipe (8) and the air outlet pipe (9) are obliquely and downwards arranged, and dust screens (10) are respectively arranged at the tail ends of the air inlet pipe (8) and the air outlet pipe (9), the utility model discloses a solar energy heat dissipation device, including radiating shell (7) and connecting plate (12), the top of installation shell (1) is provided with connecting plate (12), connecting plate (12) and installation shell (1) an organic whole set up, the top of connecting plate (12) is provided with protective lampshade (13), be provided with fastening bolt (14) between protective lampshade (13) and connecting plate (12), just be provided with the sealed pad (15) of second between protective lampshade (13) and connecting plate (12).
2. A corrosion resistant moisture resistant inground lamp as claimed in claim 1, wherein: and the outer side walls of the mounting shell (1) and the heat dissipation shell (7) are provided with anti-corrosion layers (16).
3. A corrosion resistant moisture resistant inground lamp as claimed in claim 1, wherein: the utility model discloses a heat dissipation shell, including heat dissipation shell (7), air exhauster (11), air-supply line (8), air-supply line (9) and air-out pipe (7), the both sides wall of heat dissipation shell (7) is gone up the intercommunication respectively and is provided with connecting pipe (17), the interior tip that air exhauster (11) are located connecting pipe (17), one end that air-supply line (8) and air-out pipe (9) are close to heat dissipation shell (7) is located connecting pipe (17) respectively, just all be provided with between air-supply line (8), play branch pipe and connecting pipe (17) and connect sealing assembly.
4. A corrosion resistant moisture resistant inground lamp as claimed in claim 3, wherein: connect sealing assembly including being located limiting plate (18) on air-supply line (8) and air-out pipe (9), the outside of limiting plate (18) is rotated the cover and is equipped with adapter sleeve (19), adapter sleeve (19) and air-supply line (8) and air-out pipe (9) match, just threaded connection between adapter sleeve (19) and connecting pipe (17), air-supply line (8) and air-out pipe (9) and connecting pipe (17) between be provided with the sealed pad (20) of third.
5. A corrosion resistant moisture resistant inground light as claimed in claim 4, wherein: the outer side of the connecting sleeve (19) is provided with an antiskid bulge (21).
6. A corrosion resistant moisture resistant inground lamp as claimed in claim 1, wherein: the bottom of installation shell (1) is provided with sealed the inlaying and is equipped with wiring mouth (22), the bottom of wiring mouth (22) is provided with external lead wire (23), external lead wire (23) pass heat dissipation shell (7) and externally extend, one side of mounting substrate (2) is provided with inscription lead wire (24), the tail end of inscription lead wire (24) is provided with connector lug (25), connector lug (25) and wiring mouth (22) match.
7. A corrosion resistant moisture resistant inground lamp as claimed in claim 1, wherein: the outer ring of the dustproof net (10) is provided with a mounting ring (26), and the mounting ring (26) is in threaded connection with the air inlet pipe (8) and the air outlet pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230604.3U CN215764787U (en) | 2021-09-14 | 2021-09-14 | Anticorrosive dampproofing ground buries lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230604.3U CN215764787U (en) | 2021-09-14 | 2021-09-14 | Anticorrosive dampproofing ground buries lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215764787U true CN215764787U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230604.3U Active CN215764787U (en) | 2021-09-14 | 2021-09-14 | Anticorrosive dampproofing ground buries lamp |
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| CN (1) | CN215764787U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677932A (en) * | 2023-06-20 | 2023-09-01 | 深圳市宇亮光电技术有限公司 | High-power LED lamp bead with uniform light spots |
-
2021
- 2021-09-14 CN CN202122230604.3U patent/CN215764787U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116677932A (en) * | 2023-06-20 | 2023-09-01 | 深圳市宇亮光电技术有限公司 | High-power LED lamp bead with uniform light spots |
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