CN216383819U - LED underground projection lamp with high sealing performance - Google Patents
LED underground projection lamp with high sealing performance Download PDFInfo
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- CN216383819U CN216383819U CN202122926828.8U CN202122926828U CN216383819U CN 216383819 U CN216383819 U CN 216383819U CN 202122926828 U CN202122926828 U CN 202122926828U CN 216383819 U CN216383819 U CN 216383819U
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- fixedly connected
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- steel panel
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Abstract
The utility model discloses a high-sealing LED buried projection lamp which comprises an embedded part, wherein a stainless steel panel is fixedly connected to the top of the embedded part, a face cover is fixedly connected to the top of the inner wall of the stainless steel panel, a sealing washer is fixedly connected to the bottom of the stainless steel panel, an aluminum substrate is fixedly connected to the inner wall of the sealing washer, an insulating plate is fixedly connected to the bottom of the aluminum substrate, a heat-conducting plate is fixedly connected to the bottom of the insulating plate, and a radiator is fixedly connected to the bottom of the heat-conducting plate. According to the utility model, the sprayed polyurea material can well prevent water from entering the device, and has better corrosion resistance, the face cover made of toughened glass is fixedly arranged on the stainless steel panel, so that the light transmission efficiency of the device is improved, the sealing washer is sleeved on the periphery of the aluminum substrate, so that the good sealing performance is achieved, external water drops are effectively prevented from entering the device, and the device is worthy of wide popularization.
Description
Technical Field
The utility model relates to the technical field of LED lamps, in particular to a high-sealing LED underground projection lamp.
Background
The LED lamp is an electroluminescent semiconductor material chip, silver glue or white glue is solidified on a support, then the chip and a circuit board are connected by silver wires or gold wires, the periphery of the chip is sealed by epoxy resin, the effect of protecting internal core wires is achieved, and finally a shell is installed.
Chinese patent document 202022362324.3 discloses a bury formula LED and shine tree lamp, bury lamp face ring, projecting lamp body, bury bucket, fixed change, axis of rotation and retaining ring including countersunk screw, machine meter screw, ground, bury the inside projecting lamp body that is provided with of bucket, fixed change has been cup jointed in the projecting lamp body outside, and fixed change buries the bucket with ground and be connected, the axis of rotation has all been cup jointed at fixed change top both ends, and axis of rotation and this body coupling of projecting lamp, the welding of fixed change outside has the retaining ring, and the retaining ring cup joints and buries inside the bucket with ground, the lamp face ring is buried with having cup jointed at projecting lamp body top, bury lamp face ring top center department and cup jointed a plurality of countersunk screw and machine meter screw, and countersunk screw and machine meter screw and bury the bucket top with ground and be connected. The device that this patent provided lacks good sealing performance at the practical application in-process, inside outside water droplet can the infiltration device, influences the device and normally works, and the device that this patent provided simultaneously, heat dispersion is relatively poor, influences the life of device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an LED underground projection lamp with high sealing performance.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a LED of high leakproofness buries ground projecting lamp, includes the built-in fitting, built-in fitting top position fixedly connected with stainless steel panel, four screws that run through and be provided with evenly distributed at stainless steel panel top, stainless steel panel inner wall top position fixedly connected with face guard and face guard are the toughened glass material, stainless steel panel bottom fixedly connected with seal ring and seal ring are the silica gel material, the aluminium base board of seal ring inner wall position fixedly connected with, aluminium base board bottom position fixedly connected with insulation board, insulation board bottom position fixedly connected with heat-conducting plate, heat-conducting plate bottom position fixedly connected with radiator.
As a further description of the above technical solution:
and a wire outlet hole penetrates through and is formed in the middle position of the bottom of the front end of the embedded part.
As a further description of the above technical solution:
and waterproof coatings are arranged on the periphery of the outer wall of the embedded part and are made of polyurea materials.
As a further description of the above technical solution:
and bolts are connected to the four screw holes in a threaded manner.
As a further description of the above technical solution:
the top center of the aluminum substrate is fixedly connected with uniformly distributed lamp beads.
As a further description of the above technical solution:
and the outer diameter of the bottom of the radiator is fixedly connected with radiating fins which are uniformly and densely distributed.
As a further description of the above technical solution:
the embedded part is internally provided with a cavity, and the radiator is positioned on the cavity.
The utility model has the following beneficial effects:
1. according to the utility model, the waterproof coating is arranged on the embedded part, the sprayed polyurea material can well prevent water from entering the embedded part, meanwhile, the corrosion resistance is good, the device can be protected from being corroded by external things, the stainless steel panel is arranged on the embedded part, the stainless steel panel and the embedded part are tightly combined together through bolts, the face cover made of toughened glass is fixedly arranged on the stainless steel panel, the light transmission efficiency of the device is improved, the sealing washer is sleeved on the periphery of the aluminum substrate, good sealing performance is achieved, and external water drops can be effectively prevented from entering the device.
2. According to the utility model, the insulating plate is arranged on the top of the aluminum substrate, so that electric leakage is effectively prevented, the personal safety of a user is protected, the device can generate a large amount of heat by lighting the lamp beads for a long time, the heat can be guided to the radiator through the heat conducting plate, and then the heat is volatilized through the uniformly and densely distributed radiating fins, so that the device has good radiating performance, the normal work of an internal structure is effectively protected, the service life of the device is greatly prolonged, and the device is worthy of great popularization.
Drawings
Fig. 1 is a perspective view of a highly sealed LED underground projector according to the present invention;
FIG. 2 is a structural diagram of an embedded part of a high-sealing LED underground project lamp provided by the utility model;
fig. 3 is an explosion diagram of the inside of an embedded part of the high-sealing LED underground project lamp provided by the utility model.
Illustration of the drawings:
1. a bolt; 2. a stainless steel panel; 3. embedding parts; 4. a face mask; 5. a lamp bead; 6. an aluminum substrate; 7. a wire outlet hole; 8. a water-resistant coating; 9. a cavity; 10. a screw hole; 11. a sealing gasket; 12. an insulating plate; 13. a heat conducting plate; 14. a heat sink; 15. and a heat sink.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a high-tightness LED buried projection lamp comprises an embedded part 3, a stainless steel panel 2 is fixedly connected to the top of the embedded part 3, four evenly distributed screw holes 10 are arranged on the top of the stainless steel panel 2 in a penetrating manner, a face shield 4 is fixedly connected to the top of the inner wall of the stainless steel panel 2, the face shield 4 is made of toughened glass, a sealing washer 11 is fixedly connected to the bottom of the stainless steel panel 2, the sealing washer 11 is made of silica gel, an aluminum substrate 6 is fixedly connected to the inner wall of the sealing washer 11, an insulating plate 12 is fixedly connected to the bottom of the aluminum substrate 6, a heat conducting plate 13 is fixedly connected to the bottom of the insulating plate 12, a radiator 14 is fixedly connected to the bottom of the heat conducting plate 13, a waterproof coating 8 is arranged on the embedded part 3, sprayed polyurea materials can well prevent water from entering the embedded part, meanwhile, the embedded part has good corrosion resistance, and can protect a device from being corroded by external things, be provided with stainless steel panel 2 on built-in fitting 3, closely combine both together through bolt 1, fixed mounting has toughened glass material's face guard 4 on stainless steel panel 2, has promoted the printing opacity efficiency of device, has seal ring 11 at the peripheral cover of aluminium base board 6, plays fine leakproofness, can prevent effectively that outside water droplet from getting into inside the device.
The middle position of the bottom of the front end of the embedded part 3 penetrates and is provided with a wire outlet hole 7, the peripheral positions of the outer wall of the embedded part 3 are provided with a waterproof coating 8, the waterproof coating 8 is made of polyurea material, bolts 1 are connected on four screw holes 10 in a threaded manner, evenly distributed lamp beads 5 are fixedly connected at the central position of the top of an aluminum substrate 6, evenly and densely distributed radiating fins 15 are fixedly connected on the outer diameter of the bottom of a radiator 14, a cavity 9 is arranged in the embedded part 3, the radiator 14 is positioned on the cavity 9, an insulating plate 12 is arranged at the top of the aluminum substrate 6, electric leakage is effectively prevented, the personal safety of a user is protected, the lamp beads 5 are lightened for a long time, the device can generate a large amount of heat, the heat can be guided to the radiator 14 through a heat conducting plate 13, then the heat is volatilized through the evenly and densely distributed radiating fins 15, the device has good radiating performance, and the normal work of the internal structure is effectively protected, greatly improving the service life of the device.
The working principle is as follows: firstly, a waterproof coating 8 is arranged on an embedded part 3, a sprayed polyurea material can well prevent water from entering the embedded part, and simultaneously has better corrosion resistance, a device can be protected from being corroded by external things, a stainless steel panel 2 is arranged on the embedded part 3 and is tightly combined together through a bolt 1, a face shield 4 made of toughened glass is fixedly arranged on the stainless steel panel 2, the light transmission efficiency of the device is improved, a sealing washer 11 is sleeved on the periphery of an aluminum substrate 6 to play a good sealing effect, external water drops can be effectively prevented from entering the device, an insulating plate 12 is arranged on the top of the aluminum substrate 6 to effectively prevent electric leakage, the personal safety of a user is protected, a lamp bead 5 is lightened for a long time to enable the device to generate a large amount of heat, the heat can be guided to a radiator 14 through a heat conducting plate 13, and then the heat is volatilized through radiating fins 15 which are uniformly and densely distributed, the device has good heat dissipation performance, the internal structure is effectively protected from normal work, and the service life of the device is greatly prolonged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a LED underground project lamp of high leakproofness, includes built-in fitting (3), its characterized in that: embedded part (3) top position fixedly connected with stainless steel panel (2), four screw (10) that run through and be provided with evenly distributed at stainless steel panel (2) top, stainless steel panel (2) inner wall top position fixedly connected with face guard (4) and face guard (4) are the toughened glass material, stainless steel panel (2) bottom fixedly connected with seal ring (11) and seal ring (11) are the silica gel material, seal ring (11) inner wall position fixedly connected with aluminium base board (6), aluminium base board (6) bottom position fixedly connected with insulation board (12), insulation board (12) bottom position fixedly connected with heat-conducting plate (13), heat-conducting plate (13) bottom position fixedly connected with radiator (14).
2. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: and a wire outlet hole (7) penetrates through the middle position of the bottom of the front end of the embedded part (3) and is arranged.
3. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: and the periphery of the outer wall of the embedded part (3) is provided with a waterproof coating (8), and the waterproof coating (8) is made of polyurea material.
4. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: bolts (1) are connected to the four screw holes (10) in a threaded mode.
5. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: the top center of the aluminum substrate (6) is fixedly connected with uniformly distributed lamp beads (5).
6. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: the outer diameter of the bottom of the radiator (14) is fixedly connected with radiating fins (15) which are uniformly and densely distributed.
7. The LED underground project lamp with high sealing performance according to claim 1, is characterized in that: the embedded part (3) is internally provided with a cavity (9) and the radiator (14) is positioned on the cavity (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926828.8U CN216383819U (en) | 2021-11-26 | 2021-11-26 | LED underground projection lamp with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122926828.8U CN216383819U (en) | 2021-11-26 | 2021-11-26 | LED underground projection lamp with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216383819U true CN216383819U (en) | 2022-04-26 |
Family
ID=81218462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122926828.8U Active CN216383819U (en) | 2021-11-26 | 2021-11-26 | LED underground projection lamp with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216383819U (en) |
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2021
- 2021-11-26 CN CN202122926828.8U patent/CN216383819U/en active Active
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