CN221004992U - Novel high-altitude surface-mounted down lamp - Google Patents
Novel high-altitude surface-mounted down lamp Download PDFInfo
- Publication number
- CN221004992U CN221004992U CN202322840168.0U CN202322840168U CN221004992U CN 221004992 U CN221004992 U CN 221004992U CN 202322840168 U CN202322840168 U CN 202322840168U CN 221004992 U CN221004992 U CN 221004992U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- radiator
- shell
- light
- novel high
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005855 radiation Effects 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims abstract description 9
- 241000258971 Brachiopoda Species 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 230000017525 heat dissipation Effects 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000741 silica gel Substances 0.000 claims description 4
- 229910002027 silica gel Inorganic materials 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a novel high-altitude surface-mounted down lamp, which comprises: the LED lamp comprises a lamp shell, a light-transmitting plate, a light-reflecting cup, an LED light source plate, a radiator, a heat radiation fan and a base, wherein the light-transmitting plate is arranged on the light-reflecting cup; by adopting the technical scheme, the LED light source plate can be cooled through the radiator, the radiator can be blown by installing the cooling fan on the radiator, heat on the radiator is favorably dissipated, the cooling effect of the radiator is improved, the service life of the LED light source is prolonged, and the service life of the surface-mounted down lamp can be prolonged.
Description
Technical Field
The utility model relates to the technical field of lamps, in particular to a novel high-altitude surface-mounted down lamp.
Background
The down lamp has the advantages of energy saving, long service life, good lighting effect and the like, and is widely applied to various indoor decoration or high-space engineering projects.
The existing surface mounted down lamp has a certain defect in structural design, for example, a radiator is generally arranged on the surface mounted down lamp for radiating, a light source is locked on the radiator through a screw and radiates heat through the radiator, but the radiating effect is limited, particularly the high-power surface mounted down lamp cannot achieve a good radiating effect through the radiator, and the service life of the high-power surface mounted down lamp is relatively short.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model aims to provide a novel high-altitude surface-mounted down lamp so as to solve the technical problems.
The technical scheme adopted for solving the technical problems is as follows:
According to one aspect of the utility model, a novel high-altitude surface mounted down lamp is designed, comprising: the LED lamp comprises a lamp shell, a light-transmitting plate, a light-reflecting cup, an LED light source plate, a radiator, a heat radiation fan and a base, wherein the light-transmitting plate is arranged on the light-reflecting cup, the light-reflecting cup is arranged in the lamp shell, the upper end of the radiator is fixedly connected with the base, the lower end of the radiator is fixedly connected with the lamp shell, the LED light source plate is fixedly connected to the bottom of the radiator and corresponds to a through hole at the upper end of the light-reflecting cup, and the heat radiation fan is fixedly connected in an upper groove at the top of the radiator and is used for blowing air to the radiator.
By adopting the technical scheme, the LED light source plate can be cooled through the radiator, the radiator can be internally blown by installing the cooling fan on the radiator, heat dissipation on the radiator is facilitated, the cooling effect of the radiator is improved, the service life of the LED light source is effectively prolonged, and the service life of the surface-mounted down lamp can be prolonged.
In order to better solve the technical defects, the utility model also has a better technical scheme:
In some embodiments, the heat radiator comprises a heat radiation bottom plate and a heat radiation fin group formed by a plurality of heat radiation fins uniformly distributed on the circumference, the heat radiation bottom plate is fixedly connected in a lower groove at the bottom of the heat radiation fin group, the LED light source plate is fixedly connected at the bottom of the heat radiation bottom plate through screws, and a heat radiation silica gel layer is arranged between the LED light source plate and the heat radiation bottom plate. The heat generated by the LED light source plate is conducted onto the radiator rapidly through the arrangement of the heat dissipation silica gel layer, so that the heat dissipation effect is further improved, and the heat dissipation effect is prevented from being influenced due to the fact that gaps are formed between the LED light source plate and the heat dissipation bottom plate in a deformation mode.
In some embodiments, a mounting ring is fixedly connected to the bottom of the reflecting cup, and the mounting ring is detachably connected with the lamp housing.
In some embodiments, the top of the reflecting cup is provided with a step groove, the light-transmitting plate is arranged in the step groove, the top of the light-transmitting plate is detachably connected with a light-gathering piece which is used for pressing the light-transmitting plate in the step groove, and the upper through hole of the light-gathering piece corresponds to the LED light source plate up and down.
In some embodiments, a mounting ring is fixedly connected in the upper groove, the cooling fan is fixedly connected on the mounting ring through a screw, a plurality of connecting columns are fixedly connected on the mounting ring, and the base is fixedly connected with the connecting columns through a screw.
In some embodiments, the lamp housing includes a housing and a top cover fixedly connected to an upper end of the housing, the LED light source board is disposed in a through hole on the top cover, and the heat dissipation bottom plate is fixedly connected to the top cover.
In some embodiments, the base includes the drain pan and with the bottom of drain pan rigid coupling, the drain pan is the open hollow structure in upper end, is equipped with the through wires hole on the drain pan, radiator fan, LED light source board are connected with fan drive power supply, LED drive power supply respectively, fan drive power supply and LED drive power supply locate in the drain pan, be equipped with the mounting hole on the bottom.
In some embodiments, a plurality of clamping protrusions are circumferentially distributed on the periphery of the mounting ring, a plurality of sockets are formed in the bottom of the shell, and the plurality of clamping protrusions are correspondingly inserted into the shell from the plurality of sockets and are rotationally contacted with the bottom of the inner side of the shell.
In some embodiments, a first wire rope is fixedly connected to the mounting ring, and the other end of the first wire rope is fixedly connected with the shell.
In some embodiments, a second wire rope is connected to the bottom cover, and the other of the second wire rope is connected to the bottom of the bottom case.
Drawings
Fig. 1 is a schematic structural diagram of a novel high-altitude surface mounted down lamp according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a novel high-altitude surface-mounted down lamp;
FIG. 3 is a schematic diagram of an explosion structure of a novel high-altitude surface mounted down lamp;
FIG. 4 is a schematic diagram of an explosion structure of a novel high-altitude surface mounted down lamp;
reference numerals:
1. A lamp housing; 11. a housing; 111. a socket; 12. a top cover; 2. a light-transmitting plate; 3. a reflective cup; 31. a step groove; 32. an elastic clamping plate; 4. an LED light source board; 5. a heat sink; 51. a heat dissipation base plate; 52. a heat sink group; 53. a mounting ring; 531. a connecting column; 6. a heat radiation fan; 7. a base; 71. a bottom case; 72. a bottom cover; 8. a light-gathering member; 81. the clamping bulge; 9. a mounting ring; 91. the clamping bulge.
Detailed Description
The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements 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 utility model.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, the present utility model provides a novel high-altitude surface mounted down lamp, comprising: the LED lamp comprises a lamp housing 1, a light-transmitting plate 2, a light reflecting cup 3, an LED light source plate 4, a radiator 5, a cooling fan 6 and a base 7.
The lamp housing 1 comprises a shell 11 and a top cover 12, wherein the top cover 12 is welded or riveted or connected to the upper end of the shell 11 through screws.
The light-transmitting plate 2 is installed on the light-reflecting cup 3, the light-reflecting cup 3 is of a conical structure with two open ends, further, the top of the light-reflecting cup 3 is provided with a step groove 31, the light-transmitting plate 2 is arranged in the step groove 31, the top of the light-transmitting plate 2 is detachably connected with a light-gathering piece 8 which is used for pressing the light-transmitting plate 2 in the step groove 31, the light-gathering piece 8 is of a conical structure with two open ends, the light-gathering piece 8 is in clamping connection or threaded connection with the upper end of the light-reflecting cup 3 or is connected with the upper end of the light-reflecting cup 3 through screws, in particular, the periphery of the lower end of the light-gathering piece 8 is provided with annular clamping protrusions 81, the circumference of the upper end of the light-reflecting cup 3 is provided with a plurality of elastic clamping plates 32, and the clamping protrusions 81 are in clamping connection with the elastic clamping plates 32.
The reflective cup 3 is arranged in the lamp housing 1, further, the bottom of the reflective cup 3 is fixedly connected or welded with a mounting ring 9 through a screw, the mounting ring 9 is detachably connected with the housing 11, specifically, a plurality of clamping protrusions 91 are circumferentially distributed on the periphery of the mounting ring 9, a plurality of inserting holes 111 are circumferentially distributed on the bottom of the housing 11, the plurality of clamping protrusions 91 are correspondingly inserted into the housing 11 from the plurality of inserting holes 111 and are rotationally contacted with the bottom of the inner side of the housing 11, and therefore the mounting between the mounting ring 9 and the housing 11 is achieved. The first steel wire rope is fixedly connected to the mounting ring 9, the other end of the first steel wire rope is fixedly connected with the shell 11, and the reflecting cup 3 can be prevented from falling off through the first steel wire rope.
The upper end of the radiator 5 is fixedly connected with the base 7, the lower end of the radiator 5 is fixedly connected with the lamp housing 1, the LED light source plate 4 is fixedly connected with the bottom of the radiator 5, the radiator fan 6 is fixedly connected with the top of the radiator 5 and is used for blowing air to the radiator 5, further, the radiator 5 comprises a radiating bottom plate 51 and a radiating fin group 52 formed by a plurality of radiating fins uniformly distributed on the circumference, an upper groove is formed in the top of the radiating fin group 52, a lower groove is formed in the bottom of the radiating bottom plate 51 and is fixedly connected with each radiating fin, the LED light source plate 4 is arranged in a through hole in the top cover 12 and is fixedly connected with the bottom of the radiating bottom plate 51 through screws, a radiating silica gel layer is arranged between the LED light source plate 4 and the radiating bottom plate 51, a mounting ring 53 is fixedly connected in the upper groove, the radiator fan 6 is fixedly connected with the mounting ring 53 through screws, the fan blades of the radiator fan 6 can rotate to penetrate through the through holes in the mounting ring 53 and enter the radiating fin group 52, and then the radiating fins penetrate the radiating fins to the outside, a plurality of connecting columns 531 are fixedly connected to the mounting ring 53, a bottom shell 71 of the base 7 is fixedly connected with the connecting columns 531 through screws, the base 7 is contacted with the radiating bottom plate 52, the radiating bottom plate 51 and the radiating fin group 52, the top cover 12 is fixedly connected with the radiating fins 1, or the radiating fins are fixedly connected with the top cover 12 and the radiating fins 52 are fixedly connected with the radiating fins 52 through the top cover 12 through the top cover or the heat-cover 12.
The base 7 comprises a bottom shell 71 and a bottom cover 72, the bottom cover 72 is fixedly connected with the bottom shell 71 through screws, the bottom shell 71 is of a hollow structure with an open upper end, threading holes are formed in the bottom shell 71, the cooling fan 6 and the LED light source plate 4 are respectively connected with a fan driving power supply and an LED driving power supply, the fan driving power supply and the LED driving power supply are arranged in the bottom shell 71, and a plurality of mounting holes are formed in the bottom cover 72.
The bottom cover 72 is connected with a second steel wire rope, and the other second steel wire rope is connected with the bottom of the bottom shell 71 to prevent the bottom shell 71 from falling off.
The foregoing is merely illustrative of some embodiments of the utility model, and it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the inventive concept.
Claims (10)
1. Novel high altitude surface mounting down lamp, its characterized in that includes: the LED lamp comprises a lamp shell, a light-transmitting plate, a light-reflecting cup, an LED light source plate, a radiator, a heat radiation fan and a base, wherein the light-transmitting plate is arranged on the light-reflecting cup, the light-reflecting cup is arranged in the lamp shell, the upper end of the radiator is fixedly connected with the base, the lower end of the radiator is fixedly connected with the lamp shell, the LED light source plate is fixedly connected to the bottom of the radiator and corresponds to a through hole at the upper end of the light-reflecting cup, and the heat radiation fan is fixedly connected in an upper groove at the top of the radiator and is used for blowing air to the radiator.
2. The novel high-altitude surface-mounted down lamp according to claim 1, wherein the radiator comprises a radiating bottom plate and a radiating fin group formed by a plurality of radiating fins uniformly distributed on the circumference, the radiating bottom plate is fixedly connected in a lower groove at the bottom of the radiating fin group, the LED light source plate is fixedly connected to the bottom of the radiating bottom plate through screws, and a radiating silica gel layer is arranged between the LED light source plate and the radiating bottom plate.
3. The novel high-altitude surface-mounted down lamp according to claim 2, wherein the bottom of the reflecting cup is fixedly connected with a mounting ring, and the mounting ring is detachably connected with the lamp housing.
4. The novel high-altitude surface-mounted down lamp according to claim 1 or 2, wherein a step groove is formed in the top of the light reflecting cup, the light-transmitting plate is arranged in the step groove, a light-gathering piece which is used for pressing the light-transmitting plate in the step groove in a pressing mode is detachably connected to the top of the light-transmitting plate, and through holes in the light-gathering piece correspond to the LED light source plate up and down.
5. The novel high-altitude surface-mounted down lamp according to claim 1, wherein a mounting ring is fixedly connected in the upper groove, the cooling fan is fixedly connected to the mounting ring through screws, a plurality of connecting columns are fixedly connected to the mounting ring, and the base is fixedly connected with the connecting columns through screws.
6. The novel high-altitude surface-mounted down lamp according to claim 3, wherein the lamp housing comprises a housing and a top cover fixedly connected to the upper end of the housing, the LED light source plate is arranged in a through hole in the top cover, and the heat dissipation bottom plate is fixedly connected with the top cover.
7. The novel high-altitude surface-mounted down lamp according to claim 1, wherein the base comprises a bottom shell and a bottom cover fixedly connected with the bottom shell, the bottom shell is of a hollow structure with an open upper end, threading holes are formed in the bottom shell, the cooling fan and the LED light source plate are respectively connected with a fan driving power supply and an LED driving power supply, the fan driving power supply and the LED driving power supply are arranged in the bottom shell, and mounting holes are formed in the bottom cover.
8. The novel high-altitude surface-mounted down lamp according to claim 6, wherein a plurality of clamping protrusions are circumferentially distributed on the periphery of the mounting ring, a plurality of insertion holes are formed in the bottom of the shell, and the plurality of clamping protrusions are correspondingly inserted into the shell from the plurality of insertion holes and are rotationally contacted with the bottom of the inner side of the shell.
9. The novel high-altitude surface-mounted down lamp according to claim 8, wherein a first steel wire rope is fixedly connected to the mounting ring, and the other end of the first steel wire rope is fixedly connected with the shell.
10. The novel high-altitude surface-mounted down lamp according to claim 7, wherein a second steel wire rope is connected to the bottom cover, and the other of the second steel wire rope is connected with the bottom of the bottom shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840168.0U CN221004992U (en) | 2023-10-21 | 2023-10-21 | Novel high-altitude surface-mounted down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322840168.0U CN221004992U (en) | 2023-10-21 | 2023-10-21 | Novel high-altitude surface-mounted down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221004992U true CN221004992U (en) | 2024-05-24 |
Family
ID=91117661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322840168.0U Active CN221004992U (en) | 2023-10-21 | 2023-10-21 | Novel high-altitude surface-mounted down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221004992U (en) |
-
2023
- 2023-10-21 CN CN202322840168.0U patent/CN221004992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202834855U (en) | LED (light-emitting diode) lighting equipment with separated driving circuit | |
| JP5016744B2 (en) | High power LED lamp | |
| CN201795384U (en) | Pressure buckled LED spot lamp | |
| CN101828073A (en) | Heat dissipating device for LED source and LED source | |
| CN201462747U (en) | Radiating lamp | |
| CN201636631U (en) | LED (Light-Emitting Diode) lamp tube | |
| JP6167744B2 (en) | lamp | |
| CN101684910B (en) | Combined recessed lamp without light cylinder | |
| CN101387391A (en) | LED lamp | |
| CN210004251U (en) | LED ceiling lamp with heat dissipation function | |
| CN221004992U (en) | Novel high-altitude surface-mounted down lamp | |
| CN202419602U (en) | Heat dissipation device of light-emitting diode (LED) luminaire | |
| CN202048469U (en) | Light-emitting diode (LED) tube light | |
| CN101776227B (en) | LED light assembly and LED street light | |
| CN212029390U (en) | Automobile LED lamp | |
| KR100581392B1 (en) | Medium Intensity Avitation Obstruction Light | |
| CN102494288B (en) | Light-emitting diode (LED) reflector lamp with fins capable of radiating heat | |
| CN202598206U (en) | Integral light-emitting diode (LED) lamp structure | |
| CN207438480U (en) | A kind of high heat dissipation automobile lamp | |
| TWI384168B (en) | Screw-in LED patio lights | |
| CN206398525U (en) | A kind of heat-dissipation lamp housing applied to track lamp | |
| CN201651924U (en) | LED down lamp | |
| CN201284939Y (en) | LED lamp | |
| CN217178338U (en) | LED light bar | |
| CN209744091U (en) | Energy-saving LED lamp body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |