CN216113587U - Lighting device - Google Patents
Lighting device Download PDFInfo
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- CN216113587U CN216113587U CN202122538804.5U CN202122538804U CN216113587U CN 216113587 U CN216113587 U CN 216113587U CN 202122538804 U CN202122538804 U CN 202122538804U CN 216113587 U CN216113587 U CN 216113587U
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Abstract
The utility model relates to the field of LED lamps, in particular to a lighting device. The illuminating device aims to solve the problem that heat is stacked mutually because a light source cavity and a power supply cavity of the existing illuminating device are not separated; thereby influence the life of core component to current lamps and lanterns radiating effect is relatively poor, and its installation is single simultaneously, the different environment installation of not being convenient for is used the problem. The lighting device of the present invention includes: the LED lamp comprises a main body radiator, a lamp body and a lamp body, wherein the main body radiator is provided with a driving power supply cavity and an LED light source cavity which are respectively independent; the LED light source cavity is arranged on the side face of the main body radiator, the driving power supply cavity is arranged inside the main body radiator, and a port of the driving power supply cavity is vertically arranged downwards; a light source component, a lens and a light transmitting plate which are fixedly connected in sequence are arranged in the LED light source cavity; the driving power supply cavity is internally provided with a driving power supply which is fixedly connected, and the driving power supply is electrically connected with the light source component.
Description
Technical Field
The utility model relates to the field of LED lamps, in particular to a lighting device.
Background
The LED lighting lamp is an appliance capable of transmitting light, distributing and changing the light distribution of an LED light source, and comprises all parts and components except the LED light source, which are required for fixing and protecting the LED light source, and circuit accessories which are necessary for connecting with a power supply. With the further maturity of LED technology, LEDs will make more and better developments in the field of outdoor lighting fixture design and development. The design of the outdoor lighting lamp in the 21 st century takes the design of an LED lamp as the mainstream, and simultaneously fully reflects the lighting development trends of energy conservation, health, artistry and humanization, thereby becoming the leading factor of the outdoor lighting light culture.
The LED lamp is a mastery force in the current lighting industry, and has the characteristics of high efficiency, energy conservation, environmental protection and the like. With the development of the LED white light technology, the overall light efficiency of the light source is greatly improved, and the LED white light LED lamp has long-term development in the fields of heat dissipation, static electricity resistance, vulcanization resistance, UV resistance and the like. The technical aspect is continuously innovated, and the appearance structure of the lamp tends to be flexible and diversified on the premise of not influencing the service life.
The light source cavity and the power supply cavity of the lighting equipment, which are common in the industry at present, are not separated, so that heat is stacked; therefore, the service life of the core component is influenced, the heat dissipation effect of the existing lamp is poor, and meanwhile, the existing lamp is single in installation and is inconvenient for installation and use in different environments.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that the heat is stacked mutually because the light source cavity and the power supply cavity of the existing lighting equipment are not separated; thereby influence the life of core component to current lamps and lanterns radiating effect is relatively poor, and its installation is single simultaneously, the different environment installation of not being convenient for is used the problem.
To solve the above technical problem, the lighting device of the present invention includes:
the LED lamp comprises a main body radiator, a lamp body and a lamp body, wherein the main body radiator is provided with a driving power supply cavity and an LED light source cavity which are respectively independent; the LED light source cavity is arranged on the side face of the main body radiator, the driving power supply cavity is arranged inside the main body radiator, and a port of the driving power supply cavity is vertically arranged downwards;
a light source component, a lens and a light transmitting plate which are fixedly connected in sequence are arranged in the LED light source cavity;
the driving power supply cavity is internally provided with a driving power supply which is fixedly connected, and the driving power supply is electrically connected with the light source component.
As a preferred embodiment of the lighting device of the present invention, a fluid guiding hole vertically penetrating through the main body heat sink is disposed between the driving power supply cavity and the LED light source cavity;
the fluid diversion hole is positioned on the back of the LED light source cavity.
As a preferred embodiment of the lighting device of the present invention, a first heat sink fixedly connected to the back of the LED light source cavity is disposed in the fluid guiding hole;
and a second radiating fin fixedly connected is arranged above the driving power supply cavity.
As a preferred embodiment of the lighting device of the present invention, the back surface of the lens is provided with a positioning protrusion; the light source component is provided with a positioning hole matched with the positioning bulge;
the lens is installed on the light source component through the positioning protrusion and the positioning hole.
The lighting device comprises a power box cover plate, a power box cover plate and a power box, wherein the power box cover plate is detachably arranged at a port of the driving power cavity;
the bottom of the power box cover plate is provided with a reinforcing step, and the reinforcing step is provided with a multipurpose screw hole.
As a preferred embodiment of the lighting device of the present invention, a lens waterproof ring is disposed between the driving power supply cavity and the light-transmitting plate;
and a power box waterproof ring is arranged between the port of the LED light source cavity and the power box cover plate.
The lighting device comprises a splicing piece, a power supply box cover plate and a power supply box cover plate, wherein the splicing piece is detachably connected with the power supply box cover plate;
the power box cover plate is provided with a wire passing groove and a fastening screw hole.
The lighting device comprises a rotating sleeve which is detachably connected with the power supply box cover plate or the assembling piece.
The preferred embodiment of the lighting device of the utility model comprises a trunnion bracket which is detachably connected with the power box cover plate or the assembling piece.
The lighting device comprises a U-shaped bracket, wherein the U-shaped bracket is detachably connected with the main body radiator.
Advantageous effects
The utility model has at least the following innovative advantages:
according to the lighting device, the main body radiator is provided with the driving power supply cavity and the LED light source cavity which are respectively independent, so that the main body radiator can be used as a radiator and also can be used as a shell, the production cost is reduced, and the integral radiating effect is improved; the LED light source cavity is arranged on the side face of the main body radiator, so that the LED light source cavity is convenient to illuminate; the port arranged in the driving power supply cavity is arranged to be vertically downwards arranged, so that the waterproof function is achieved. In addition, the mutually independent driving power supply cavity and the LED light source cavity effectively block the mutual influence between heat sources.
The fluid diversion hole which vertically penetrates through the main body radiator is arranged between the driving power supply cavity and the LED light source cavity, so that the radiating effect is improved, the mutual stacking of heat is reduced, and the problem of short service life of product parts is avoided indirectly; on the other hand, the fluid diversion hole is positioned on the back surface of the LED light source cavity, so that the heat dissipation effect of the LED light source cavity is further improved again; and because the fluid diversion holes are vertically arranged, the heat can flow upwards to dissipate heat more conveniently. And the fluid diversion holes accelerate the convection of cold and hot fluids, thereby forming effective heat dissipation circulation, avoiding the accumulation of rain and snow and having certain self-cleaning effect.
Through set up fixed connection's first fin at the back in LED light source chamber, consequently radiating heat in LED light source chamber can be faster in time spread out through fluid water conservancy diversion hole to prevent that inside temperature is too high.
The lens is provided with the positioning bulges and the positioning holes, so that the mounting direction and the position of the lens are more accurate during production and assembly, and the efficiency is higher.
In addition, the arrangement of the power box cover plate ensures that the port of the driving power cavity is sealed after the driving power supply is arranged in the driving power cavity, and the power box cover plate also plays a role of serving as a connecting plate and is used for arranging the whole equipment of the utility model outside; the reinforced step can effectively improve the concentration of internal stress, and can be easily grasped and held for convenient transportation.
Through the waterproof circle of lens and the waterproof circle of power pack that increase for drive power supply chamber and LED light source chamber sealed tighter respectively, play waterproof dirt-proof effect.
Through increasing the assembly piece that can dismantle the connection for can rely on the assembly piece to increase the service environment that a plurality of lighting device carry out the increase illumination at specific needs, can install a plurality of main part radiators simultaneously, namely can assemble a plurality of lighting device together simultaneously, in order to play the purpose of increase illumination.
In terms of the installation connection mode with external equipment, the installation device can be applied to different installation environments through the additional rotating sleeve, the trunnion bracket and the U-shaped bracket.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
FIG. 4 is an enlarged partial view of the area "A" in FIG. 3;
FIG. 5 is a perspective view of the component "body heat sink" of the present invention;
FIG. 6 is a perspective view of the bottom view of FIG. 5;
FIG. 7 is a perspective view of the component "Power pack cover" of the present invention;
FIG. 8 is a perspective view from the reverse perspective of FIG. 7;
FIG. 9 is a perspective view of a "lens" component of the present invention;
FIG. 10 is a perspective view from the reverse perspective of FIG. 9;
FIG. 11 is a perspective view of a component "mosaic" of the present invention;
FIG. 12 is a perspective view from the reverse of FIG. 11;
FIG. 13 is a perspective view of the component "light source assembly" of the present invention;
FIG. 14 is an overall perspective view of the present invention employing a "trunnion mount";
FIG. 15 is an overall perspective view of the present invention employing a "U-shaped bracket";
FIG. 16 is an overall perspective view of the present invention employing "erectors";
in the figure: 1. the LED lamp comprises a main body radiator, 2 parts of a driving power supply cavity, 3 parts of an LED light source cavity, 4 parts of ports, 5 parts of a light source assembly, 6 parts of a lens, 7 parts of a light transmitting plate, 8 parts of a driving power supply, 9 parts of a fluid diversion hole, 10 parts of a first cooling fin, 11 parts of a second cooling fin, 12 parts of a positioning bulge, 13 parts of a positioning hole, 14 parts of a power supply box cover plate, 15 parts of a reinforcing step, 16 parts of a multipurpose screw hole, 17 parts of a lens waterproof ring, 18 parts of a power supply box waterproof ring, 19 parts of a splicing piece, 20 parts of a wire passing groove, 21 parts of fastening screw holes, 22 parts of a rotating sleeve, 23 parts of a trunnion support and 24 parts of a U-shaped support.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the embodiments of the present disclosure will be described in detail and fully with reference to the accompanying drawings.
Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some of the embodiments of the present disclosure, and not all of the embodiments.
All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
As shown in fig. 1 to 16, the lighting device of the present invention includes a main body heat sink 1, wherein the main body heat sink 1 is provided with a driving power supply cavity 2 and an LED light source cavity 3 which are independent from each other; the LED light source cavity 3 is arranged on the side surface of the main body radiator 1, the driving power supply cavity 2 is arranged inside the main body radiator 1, and a port 4 of the driving power supply cavity 2 is arranged vertically downwards; a light source component 5, a lens 6 and a light transmitting plate 7 which are fixedly connected in sequence are arranged in the LED light source cavity 3; and a driving power supply 8 fixedly connected is arranged in the driving power supply cavity 2, and the driving power supply 8 is electrically connected with the light source component 5. The main body radiator 1 is provided with the driving power supply cavity 2 and the LED light source cavity 3 which are respectively independent, so that the main body radiator 1 can be used as a radiator and also can be used as a shell, the production cost is reduced, and the integral radiating effect is improved; the LED light source cavity 3 is arranged on the side face of the main body radiator 1, so that the LED light source cavity is convenient to use for illumination; wherein the driving power supply cavity 2 is arranged inside the main body radiator 1, and the port 4 of the driving power supply cavity 2 is arranged in a vertical downward arrangement, so that the waterproof function is achieved. In addition, the mutually independent driving power supply cavity 2 and the LED light source cavity 3 effectively block the mutual influence between heat sources.
As shown in the figure, a fluid diversion hole 9 vertically penetrating through the main body radiator 1 is arranged between the driving power supply cavity 2 and the LED light source cavity 3; the fluid diversion hole 9 is positioned on the back of the LED light source cavity 3. A fluid diversion hole which vertically penetrates through the main body radiator 1 is formed between the driving power supply cavity 2 and the LED light source cavity 3, so that the driving power supply cavity 2 and the LED light source cavity 3 are separated into parts, and a certain distance is kept between the driving power supply cavity 2 and the LED light source cavity, the heat dissipation effect is improved, the mutual stacking of heat is reduced, and the problem of short service life of product parts is avoided indirectly; on the other hand, the fluid diversion hole 9 is positioned on the back of the LED light source cavity 3, so that the heat dissipation effect of the LED light source cavity 3 is further improved again; and because the fluid diversion holes 9 are vertically arranged, the upward flowing heat dissipation is also facilitated. And the fluid diversion holes 9 accelerate the convection of cold and hot fluids, thereby forming effective heat dissipation circulation, avoiding the accumulation of rain and snow and having certain self-cleaning effect.
As shown in the figure, a first heat sink 10 fixedly connected is arranged on the back of the LED light source cavity 3, and the first heat sink 10 is located in the fluid diversion hole 9; and a second radiating fin 11 fixedly connected is arranged above the driving power supply cavity 2. The first radiating fins 10 fixedly connected are arranged on the back of the LED light source cavity 3, and meanwhile, the first radiating fins 10 are also arranged in the fluid diversion holes 9, so that heat radiated by the LED light source cavity 3 can be diffused out through the fluid diversion holes 9 more quickly and timely to prevent the internal temperature from being overhigh, and meanwhile, because the first radiating fins 10 are arranged in the fluid diversion holes 9 and limited in size, the first radiating fins 1 are preferably micro-structure radiating fins; meanwhile, the second radiating fin 11 arranged above the driving power supply cavity 2 is beneficial to radiating heat of the driving power supply cavity 2, and because the second radiating fin 11 has no space limitation, a wind resistance radiating fin is preferably adopted in production.
As shown in the figure, the back of the lens 6 is provided with a positioning bulge 12; the light source component 5 is provided with a positioning hole 13 matched with the positioning bulge 12; the lens 6 is mounted to the light source assembly 5 through the positioning protrusion 12 and the positioning hole 13. The lens 6 may be an independent lens 6 in production and implementation, and as shown in the figure, it is preferably formed by splicing a plurality of modular lenses 6 with smaller size in the embodiment; meanwhile, the installation direction and position of the lens 6 are more accurate, so that at least two positioning protrusions 12 are arranged on the back surface of the lens 6, the light source assembly 5 is also provided with positioning holes 13 corresponding to and matched with the light source assembly, and the installation direction and position of the lens 6 are more accurate and the efficiency is higher through the arrangement of the positioning protrusions 12 and the positioning holes 13 during production and assembly.
As shown, a power box cover plate 14 is included, and the power box cover plate 14 is detachably mounted on the port 4 of the driving power cavity 2; the bottom of the power box cover plate 14 is provided with a reinforcing step 15, and the reinforcing step 15 is provided with a multipurpose screw hole 16. Through the arrangement of the power box cover plate 14, after the driving power supply 8 is installed in the driving power supply cavity 2, the port 4 of the driving power supply cavity 2 is sealed, and the power box cover plate 14 also plays a role of serving as a connecting plate for installing the whole equipment of the utility model outside; the arrangement of the reinforcing step 15 effectively improves internal stress concentration, and the reinforcing step can be easily gripped and held for convenient carrying, wherein the multipurpose screw hole 16 can be adapted according to requirements, and the multipurpose screw hole 16 not only can be used as a threaded hole, but also can be used as a wire hole.
As shown in the figure, a lens waterproof ring 17 is arranged between the driving power supply cavity 2 and the light transmitting plate 7; a power supply box waterproof ring 18 is arranged between the port 4 of the LED light source cavity 3 and the power supply box cover plate 14. Through the lens waterproof ring 17 and the power box waterproof ring 18, the driving power cavity 2 and the LED light source cavity 3 are sealed more tightly respectively, and the waterproof and dustproof effects are achieved.
As shown in fig. 16, the power supply box comprises a splicing part 19, wherein the splicing part 19 is detachably connected with the power supply box cover plate 14; the power box cover plate 14 is provided with a wire passing groove 20 and a fastening screw hole 21. Through increasing the built-up piece 19 that can dismantle the connection for can rely on built-up piece 19, increase the service environment that a plurality of lighting device increase were lighted in specific needs, can install a plurality of main part radiators 1 simultaneously, just can assemble a plurality of lighting device together simultaneously, in order to play the purpose that increases the illumination. Wherein the wire passing groove 20 and the fastening screw hole 21 of the assembling member 19 can be used for installing a power wire and a connecting bolt.
As shown in fig. 1, the power box comprises a rotating sleeve 22, and the rotating sleeve 22 is detachably connected with the power box cover plate 14 or the assembling member 19. By adding the rotating sleeve 22, the installation mode can be completed by rotating the sleeve 22.
As shown in fig. 15, it includes trunnion bracket 23, and trunnion bracket 23 is detachably connected to power box cover plate 14 or assembly 19. With the addition of trunnion bracket 23, it is possible to apply to a variety of installation and use ranges.
As shown in fig. 16, the heat sink comprises a U-shaped bracket 24, and the U-shaped bracket 24 is detachably connected to the main body heat sink 1. The installation and use range of the U-shaped bracket 24 can be increased by adding the U-shaped bracket.
The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
While the preferred embodiments of the present invention have been described in detail, it is to be understood that the utility model is not limited to the details of the foregoing description, since other embodiments may be devised without departing from the basic scope of the utility model, and the scope thereof is determined by the claims that follow.
Claims (10)
1. An illumination device, comprising:
the LED lamp comprises a main body radiator, a lamp body and a lamp body, wherein the main body radiator is provided with a driving power supply cavity and an LED light source cavity which are respectively independent; the LED light source cavity is arranged on the side face of the main body radiator, the driving power supply cavity is arranged inside the main body radiator, and a port of the driving power supply cavity is vertically arranged downwards;
a light source component, a lens and a light transmitting plate which are fixedly connected in sequence are arranged in the LED light source cavity;
the driving power supply cavity is internally provided with a driving power supply which is fixedly connected, and the driving power supply is electrically connected with the light source component.
2. The lighting device as defined in claim 1, wherein a fluid guiding hole vertically penetrating the body heat sink is formed between the driving power supply cavity and the LED light source cavity;
the fluid diversion hole is positioned on the back of the LED light source cavity.
3. A lighting device as recited in claim 2, wherein a first heat sink is fixedly attached to a back surface of said LED light source cavity, said first heat sink being disposed within said fluid flow aperture;
and a second radiating fin fixedly connected is arranged above the driving power supply cavity.
4. The lighting device of claim 1, wherein the back surface of the lens is provided with a positioning protrusion; the light source component is provided with a positioning hole matched with the positioning bulge;
the lens is installed on the light source component through the positioning protrusion and the positioning hole.
5. The lighting device according to claim 1, comprising a power box cover plate detachably mounted to a port of the driving power cavity;
the bottom of the power box cover plate is provided with a reinforcing step, and the reinforcing step is provided with a multipurpose screw hole.
6. The lighting device according to claim 5, wherein a lens waterproof ring is arranged between the driving power supply cavity and the light-transmitting plate;
and a power box waterproof ring is arranged between the port of the LED light source cavity and the power box cover plate.
7. The lighting device of claim 5, comprising a fitting removably connected to the power pack cover;
the power box cover plate is provided with a wire passing groove and a fastening screw hole.
8. A lighting device as claimed in claim 5 or 7, comprising a rotatable sleeve which is removably connected to the power pack cover or sub-assembly.
9. A lighting device as claimed in claim 5 or claim 7, including a trunnion bracket which is removably attachable to the power pack cover plate or module.
10. A lighting device as recited in claim 5 or claim 7, wherein said lighting device further comprises a U-shaped bracket, said U-shaped bracket being removably attachable to said body heat sink.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538804.5U CN216113587U (en) | 2021-10-21 | 2021-10-21 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122538804.5U CN216113587U (en) | 2021-10-21 | 2021-10-21 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216113587U true CN216113587U (en) | 2022-03-22 |
Family
ID=80694565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122538804.5U Active CN216113587U (en) | 2021-10-21 | 2021-10-21 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216113587U (en) |
-
2021
- 2021-10-21 CN CN202122538804.5U patent/CN216113587U/en active Active
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