CN210398425U - Waterproof heat dissipation LED lamp - Google Patents
Waterproof heat dissipation LED lamp Download PDFInfo
- Publication number
- CN210398425U CN210398425U CN201921429680.3U CN201921429680U CN210398425U CN 210398425 U CN210398425 U CN 210398425U CN 201921429680 U CN201921429680 U CN 201921429680U CN 210398425 U CN210398425 U CN 210398425U
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- shell
- heat
- led lamp
- lamp
- rubber ring
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Abstract
The utility model discloses a waterproof heat-dissipation LED lamp, which comprises a rear shell, a heat-conducting fin, a heat-dissipation shell, a lamp shell, a front shell and an inner shell, wherein the rear shell is connected with the heat-dissipation shell, the joint of the rear shell and the heat-dissipation shell is provided with a first rubber ring for waterproof sealing, the heat-conducting fin is arranged at the joint end surface of the rear shell and the heat-dissipation shell, the heat-dissipation shell is connected with one end of the lamp shell through a screw, the other end of the lamp shell is connected with one end of the inner shell, the joint of the two is provided with a second rubber ring for waterproof sealing, the end surface of the other end of the inner shell is provided with a circular lens and an annular third rubber ring, the utility model is provided with a plurality of waterproof rubber rings, so as to carry out waterproof sealing at the joints of each component, thereby preventing each component from being damaged due to the entering of external moisture, ensuring the normal work of the lamp, the normal of the internal temperature is ensured, thereby prolonging the service life of each part.
Description
Technical Field
The utility model relates to a LED lamp field, concretely relates to waterproof heat dissipation LED lamp.
Background
LEDs, light emitting diodes, are solid state semiconductor devices that convert electrical energy into visible light, and can convert electricity directly into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin.
The LED lamp can produce a large amount of heats when work, if can not in time discharge out these heats, then can influence the life of inner member, simultaneously, current LED lamp is not ideal enough in the aspect of waterproof performance, wets easily, intakes, and these circumstances all can influence the result of use of LED lamp, make its life-span shorten.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's weak point, provide a waterproof heat dissipation LED lamp to reach extension lamps and lanterns life's purpose.
The utility model adopts the technical proposal that: a waterproof heat-dissipation LED lamp comprises a rear shell, a heat-conducting fin, a heat-dissipation shell, a lamp shell, a front shell and an inner shell, wherein the rear shell is connected with the heat-dissipation shell, a first rubber ring for waterproof sealing is arranged at the joint of the rear shell and the heat-dissipation shell, the heat-conducting fin is arranged at the joint end face of the rear shell and the heat-dissipation shell, one end of the heat-dissipation shell is connected with one end of the lamp shell through a screw, the other end of the lamp shell is connected with one end of the inner shell, a second rubber ring for waterproof sealing is arranged at the joint of the rear shell and the heat-dissipation shell, a circular lens and an annular third rubber ring are arranged at the end face of the other end of the inner shell, the third rubber ring is wrapped at the edge of the lens, the third rubber ring and the;
the lamp shell is characterized in that radiating holes are symmetrically distributed in the side wall of the radiating shell, radiating scales are arranged at the end face, close to the radiating shell, of the lamp shell, the radiating scales are evenly arranged in a rotating mode by taking the central line of the radiating shell as a rotating shaft, an installation frame is arranged inside the radiating shell, and a radiating fan is arranged on the installation frame.
Further, be equipped with mounting platform on the backshell, the last annular first mounting groove that is equipped with of mounting platform, first mounting groove are used for installing first rubber ring, and its terminal surface is in the coplanar with the mounting platform terminal surface on the backshell is installed to first rubber ring, the heat dissipation casing is equipped with annular boss with the terminal surface department of being connected of backshell, the backshell is with the installation back of heat dissipation casing, and the boss terminal surface closely laminates with the mounting platform terminal surface.
Furthermore, the side wall of the heat dissipation shell is provided with heat dissipation holes which are symmetrically distributed, the heat dissipation shell is provided with support mounting holes, and the support mounting holes are used for mounting a lamp support.
Furthermore, the heat-conducting fin is provided with a through hole for the lead to pass through.
Furthermore, a space for installing the electronic element is arranged in the rear shell, and a through hole for the electronic element wire to pass through and a wiring terminal for connecting the electronic element are arranged on the end face, far away from the heat dissipation shell, of the rear shell.
Furthermore, an annular second mounting groove is formed in the connection end face of the lamp shell and the inner shell, the second mounting groove is used for mounting a second rubber ring, an annular convex block is arranged at the connection end face of the inner shell and the lamp shell, an annular connecting groove is formed in the second rubber ring, and the connecting groove structure corresponds to the convex block structure.
Furthermore, an LED lamp mounting position is arranged inside the lamp shell, and an LED lamp core is arranged on the LED lamp mounting position.
Furthermore, through holes for the lead to pass through are formed in the radiating shell and the lamp shell.
The utility model has the advantages that: the utility model discloses in be equipped with a plurality of waterproof rubber rings, can this carry out the waterproof sealing of each part junction to prevent that each part from damaging because of the entering of outside moisture, guarantee the normal work of lamps and lanterns, simultaneously, the utility model discloses in be equipped with heat abstractor, can this carry out the heat of inside components and parts and dredge, guarantee the normal of inside temperature, thereby prolong the life of each part.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural view of a second mounting groove and a connecting groove of the present invention;
fig. 4 is a schematic structural diagram of the inner shell of the present invention;
fig. 5 is a schematic structural view of the placing table of the present invention;
fig. 6 is a schematic structural view of the first rubber ring and the first mounting groove of the present invention;
fig. 7 is a schematic structural view of the lamp housing and the heat dissipation housing of the present invention.
Wherein, 1, backshell, 2, heat dissipation casing, 3, lamps and lanterns shell, 4, preceding shell, 5, inner shell, 6, first rubber ring, 7, conducting strip, 8, second rubber ring, 9, support mounting hole, 101, first mounting groove, 201, boss, 202, louvre, 203, installing frame, 301, second mounting groove, 302, heat dissipation scale, 303, LED lamp installation position, 501, lug, 502, place the platform, 801, spread groove.
Detailed Description
The present invention will be further explained with reference to the embodiments of the drawings.
Referring to fig. 1-2, the utility model adopts the technical scheme that: a waterproof heat-dissipation LED lamp comprises a rear shell 1, a heat-conducting fin 7, a heat-dissipation shell 2, a lamp shell 3, a front shell 4 and an inner shell 5.
As shown in fig. 1, 6 and 7, an installation platform is arranged at the connecting end face of the rear shell 1 and the heat dissipation shell 2, an annular first installation groove 101 is arranged at the end face of the installation platform of the rear shell 1, the shape and size of the first installation groove 101 correspond to those of the first rubber ring 6, the first installation groove 101 is used for installing the first rubber ring 6, the upper end face of the first rubber ring 6 is located on the same plane as the end face of the installation platform when the first rubber ring is installed in the first installation groove 101, an annular boss 201 is arranged at the connecting end face of the heat dissipation shell 2 and the rear shell 1, the boss 201 is used for being clamped into the wall face of the rear shell 1, and after the heat dissipation shell 2 and the rear shell 1 are fixedly connected through screws, the end face of the boss 201 is tightly attached to the end face of the installation platform, and the wall face of; wherein, come to carry out the zonulae occludens of heat dissipation casing 2 and backshell 1 through boss 201 to carry out the waterproof seal of this junction through first rubber ring 6, prevent that outside moisture from getting into backshell 1 inside from here, thereby influence electronic component's work, prolong the life of each part.
As shown in fig. 1, 3 and 4, an annular second mounting groove 301 is disposed at a connection end surface of the lamp housing 3 and the inner housing 5, a structure of the second mounting groove 301 corresponds to the second rubber ring 8, an annular connecting groove 801 is disposed on the second rubber ring 8, the structure of the connecting groove 801 corresponds to the protrusion 501 on the inner housing 5, when the second rubber ring 8 is mounted in the second mounting groove 301, the end surface provided with the connecting groove 801 faces outward, then the protrusion 501 on the inner housing 5 is clamped into the connecting groove 801 of the second rubber ring 8, so as to connect the inner housing 5 and the lamp housing 3, and perform waterproof sealing at the connection position through the second rubber ring 8.
Wherein, the third rubber ring (not shown in the figure) parcel is in the edge of circular lens (not shown in the figure), then install the lens on the terminal surface of placing platform 502 of inner shell 5, the inner circle and the circular lens of third rubber ring closely laminate after the installation, and the outer wall of third rubber ring closely laminates with the inner wall of inner shell 5 to this zonulae occludens of carrying out lens and third rubber ring, and reach water-proof effects, prevent that outside moisture from entering into inside lamp shell 3 from this junction, cause the damage of LED wick.
The front shell 4 is connected with the lamp shell 3 through screws, the front shell 4 covers the outer portion of the inner shell 5, and after the front shell 4 is installed, the front end face of the front shell is tightly attached to the end face of the lens.
Carry out the zonulae occludens in each position through first rubber ring 6, second rubber ring 8 and third rubber ring to this reaches water-proof effects, thereby guarantees the life of each part.
As shown in fig. 1, 2 and 7, the heat conducting sheet 7 is installed at the connecting end surface of the rear housing 1 and the heat dissipating housing 2, an installation frame 203 is installed inside the heat dissipating housing 2, a heat dissipating fan (not shown) is installed on the installation frame 203, heat dissipating holes 202 are installed on the side wall of the heat dissipating housing 2, the heat conducting sheet 7 is an aluminum plate, the heat conducting sheet 7 can conduct the heat inside the rear housing 1 to the heat dissipating housing 2, and then the heat is discharged through the heat dissipating fan and the heat dissipating holes 202, so as to dissipate the heat inside the LED lamp, and a plurality of heat dissipating holes 202 are symmetrically installed, so that the heat can be discharged from a plurality of directions, thereby achieving efficient heat dissipation; the end surface of the lamp housing 3 close to the heat dissipation housing 2 is provided with heat dissipation fins 302, the heat dissipation fins 302 are uniformly arranged by rotating with the center line of the heat dissipation housing 2 as a rotating shaft, and the heat dissipation fins 302 can conduct dredging in a certain direction for heat on the end surface of the lamp housing 3; the heat dissipation of the interior of the LED lamp is carried out through the arrangement, so that the temperature of the interior of the lamp is normal, and the service life of the lamp is prolonged.
As shown in fig. 1, fig. 2 and fig. 7, an LED lamp mounting position 303 is arranged inside the lamp housing 3, an LED lamp core is arranged on the LED lamp mounting position 303, a space for mounting an electronic component is arranged inside the rear housing 1, a through hole for a wire of the electronic component to pass through and a connection terminal for connecting the electronic component are arranged on the end surface of the rear housing far away from the heat dissipation housing 2, through holes for the wire to pass through are arranged inside the heat conducting strip 7, the heat dissipation housing 2 and the lamp housing 3, a bracket mounting hole 9 is arranged on the heat dissipation housing, and the bracket mounting hole 9 is used for mounting a lamp bracket.
The utility model discloses in be equipped with a plurality of waterproof rubber rings, can this carry out the waterproof sealing of each part junction to prevent that each part from damaging because of the entering of outside moisture, guarantee the normal work of lamps and lanterns, simultaneously, the utility model discloses in be equipped with heat abstractor, can this carry out the heat of inside components and parts and dredge, guarantee the normal of inside temperature, thereby prolong the life of each part.
The above is only the preferred embodiment of the present invention, the present invention is not limited to the above embodiment, there may be local minor structural modification in the implementation process, if it is right that various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, and belong to the claims and the equivalent technical scope of the present invention, then the present invention is also intended to include these modifications and variations.
Claims (8)
1. The utility model provides a waterproof heat dissipation LED lamp which characterized in that: the LED lamp comprises a rear shell, a heat conducting fin, a heat radiating shell, a lamp shell, a front shell and an inner shell, wherein the rear shell is connected with the heat radiating shell, a first rubber ring for waterproof sealing is arranged at the joint of the rear shell and the heat radiating shell, the heat conducting fin is arranged at the joint of the rear shell and the heat radiating shell, one end of the heat radiating shell is connected with one end of the lamp shell through a screw, the other end of the lamp shell is connected with one end of the inner shell, a second rubber ring for waterproof sealing is arranged at the joint of the other end of the lamp shell and the inner shell, a circular lens and an annular third rubber ring are arranged at the end face of the other end of the inner shell, the third rubber ring is wrapped at the edge of the lens, the third rubber ring and the lens edge are arranged;
the lamp shell is characterized in that radiating holes are symmetrically distributed in the side wall of the radiating shell, radiating scales are arranged at the end face, close to the radiating shell, of the lamp shell, the radiating scales are evenly arranged in a rotating mode by taking the central line of the radiating shell as a rotating shaft, an installation frame is arranged inside the radiating shell, and a radiating fan is arranged on the installation frame.
2. The waterproof heat-dissipating LED lamp according to claim 1, wherein: the rear shell is provided with a mounting platform, the mounting platform is provided with an annular first mounting groove, the first mounting groove is used for mounting a first rubber ring, the end face of the first rubber ring mounted on the rear shell and the end face of the mounting platform are located on the same plane, an annular boss is arranged at the connecting end face of the heat dissipation shell and the rear shell, and the boss end face is tightly attached to the end face of the mounting platform after the rear shell and the heat dissipation shell are mounted.
3. The waterproof heat-dissipating LED lamp according to claim 1, wherein: and the radiating shell is provided with a support mounting hole, and the support mounting hole is used for mounting a lamp support.
4. The waterproof heat-dissipating LED lamp according to claim 1, wherein: the heat conducting fins are provided with through holes for the leads to pass through.
5. The waterproof heat-dissipating LED lamp according to claim 1, wherein: the rear shell is internally provided with a space for mounting an electronic element, and the end face, far away from the heat dissipation shell, of the rear shell is provided with a through hole for passing an electronic element wire and a wiring terminal for connecting the electronic element.
6. The waterproof heat-dissipating LED lamp according to claim 1, wherein: the lamp shell is provided with an annular second mounting groove at the connecting end face of the inner shell, the second mounting groove is used for mounting a second rubber ring, the connecting end face of the inner shell and the lamp shell is provided with an annular convex block, the second rubber ring is provided with an annular connecting groove, and the connecting groove structure corresponds to the convex block structure.
7. The waterproof heat-dissipating LED lamp according to claim 1, wherein: the LED lamp is characterized in that an LED lamp mounting position is arranged in the lamp shell, and an LED lamp core is arranged on the LED lamp mounting position.
8. The waterproof heat-dissipating LED lamp according to claim 5, wherein: through holes for the lead to pass through are formed in the radiating shell and the lamp shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429680.3U CN210398425U (en) | 2019-08-30 | 2019-08-30 | Waterproof heat dissipation LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921429680.3U CN210398425U (en) | 2019-08-30 | 2019-08-30 | Waterproof heat dissipation LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210398425U true CN210398425U (en) | 2020-04-24 |
Family
ID=70341520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921429680.3U Expired - Fee Related CN210398425U (en) | 2019-08-30 | 2019-08-30 | Waterproof heat dissipation LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210398425U (en) |
-
2019
- 2019-08-30 CN CN201921429680.3U patent/CN210398425U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200424 Termination date: 20210830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |