CN220623957U - Split type handkerchief lamp device - Google Patents
Split type handkerchief lamp device Download PDFInfo
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- CN220623957U CN220623957U CN202322399121.5U CN202322399121U CN220623957U CN 220623957 U CN220623957 U CN 220623957U CN 202322399121 U CN202322399121 U CN 202322399121U CN 220623957 U CN220623957 U CN 220623957U
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- light source
- power supply
- supply control
- heat dissipation
- fan
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 64
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 238000009423 ventilation Methods 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000004078 waterproofing Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 14
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009413 insulation 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
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the field of lamps, and particularly relates to a split type lamp device which comprises a light source mechanism and a power supply control mechanism, wherein the light source mechanism is connected with the power supply control mechanism, a heat dissipation space which is directly communicated with the outside is formed between the light source mechanism and the power supply control mechanism, the light source mechanism comprises a light source shell, a lamp panel and a radiator, a light source cavity is arranged in the light source shell, a heat dissipation opening which penetrates through the light source cavity is arranged on the light source shell, the heat dissipation opening corresponds to the position of the lamp panel, the heat dissipation opening is communicated with the heat dissipation space, one end of the radiator penetrates through the heat dissipation opening to be fixed on the lamp panel, and the other end of the radiator is exposed at the heat dissipation space. According to the utility model, the radiator is positioned in the radiating space so as to be directly exposed in the air outside, so that the radiating effect of the radiator is better, the lamp panel can be better radiated, the lamp panel is prevented from being excessively high in temperature during use, the service life of the lamp panel is effectively prolonged, and the working stability of the lamp panel is improved.
Description
Technical Field
The utility model belongs to the field of pals, and particularly relates to a pals structure.
Background
The handkerchief lamp is widely applied to various stage performance scenes, the specific structure of the handkerchief lamp is often provided with a light source in the bowl-dish-shaped light reflecting cup, the light source emits light to combine with the light directional converging effect of the light reflecting cup, the light focusing effect is better for the lamp, the light beam angle accords with the design expectation, the color effect is more convenient to adjust, and the like.
When the handkerchief lamp irradiates, the lamp panel can generate a large amount of heat, so the stability of the handkerchief lamp during operation is easy to influence the service life of the handkerchief lamp. In the prior art, a heat dissipation plate is arranged on a lamp panel to dissipate heat; however, since the heat dissipation plate is still provided inside the lamp housing, the heat dissipation effect of the heat dissipation plate is still poor even if the air inlet and the air outlet are provided on the housing.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a split-type pani lamp device, in which a radiator is directly exposed to the outside, and the radiating effect is better.
In order to achieve the above object, the present utility model has the following technical scheme.
The utility model provides a split type pal lamp device, includes light source mechanism and power control mechanism, light source mechanism is connected with power control mechanism, be formed with the heat dissipation space of direct and external switch-on between light source mechanism and the power control mechanism, its characterized in that, light source mechanism is including light source casing, lamp plate and radiator, be provided with the light source chamber in the light source casing, the lamp plate setting is at the light source intracavity and be connected with the power control mechanism electricity, be provided with the thermovent that link up to the light source intracavity on the light source casing, thermovent corresponds with the lamp plate position, thermovent and heat dissipation space switch-on, radiator one end passes the thermovent in order to fix on the lamp plate, the radiator other end shows in heat dissipation space department.
In the device, when the lamp panel works, the radiator can radiate heat for the lamp panel; and be located in order to directly show in external air based on the radiator in the heat dissipation space for the radiating effect of radiator is better, and the heat dissipation is carried out to the lamp plate that can be better, and the temperature is too high when avoiding the lamp plate to use, thereby effectively extension lamp plate's life, and improves its stability of working.
Further, the other end of the radiator is provided with a plurality of radiating fins, and the radiating fins are exposed at the radiating space. The heat dissipation fin can effectively enhance the heat dissipation effect of the radiator.
Further, the heat dissipation opening is adapted to one end of the heat radiator, and one end of the heat radiator passes through the heat dissipation opening to be attached to the lamp panel, and the heat dissipation opening is closed at one end of the heat radiator. The radiator seals the radiating opening so that the light source cavity is a sealed cavity and rainwater is prevented from entering the light source cavity from the radiating opening.
Further, the power supply control mechanism is fixedly provided with a first fan, the first fan is arranged in the heat dissipation space, and the first fan corresponds to the other end of the radiator. The first fan can be matched with the radiator to radiate heat, so that the radiating effect is improved.
Further, the radiator is an extruded aluminum profile. Compared with the traditional die-casting aluminum, the extruded aluminum profile has high heat conductivity coefficient and better heat dissipation effect.
Further, the power supply control mechanism is provided with a fan mounting groove, the first fan is arranged in the fan mounting groove, an air inlet channel is formed between the fan mounting groove and the first fan, two ends of the air inlet channel respectively correspond to the heat dissipation space and one side of the first fan, and the other side of the first fan corresponds to the other end of the radiator. The arrangement of the fan mounting groove can enable the overall structure of the pani lamp device to be more compact.
Further, the power supply control mechanism comprises a power supply control shell and a power supply control assembly, a power supply control cavity is arranged in the power supply control shell, the power supply control assembly is arranged in the power supply control cavity, and the power supply control assembly is electrically connected with the lamp panel;
the power supply control shell is provided with more than one air port, and the more than one air port is communicated with the power supply control cavity and corresponds to the power supply control assembly.
Further, the number of the air openings is more than two. More than two air inlets are respectively used for air inlet and air outlet, and external air can enter through one air inlet and flow out from the other air inlet so as to take away heat in the power supply control cavity, so that heat dissipation of the power supply control component is realized.
Further, at least one of the tuyeres is provided with a second fan. The second fan can improve the heat dissipation effect.
Further, waterproof covers for waterproofing are arranged at the air openings, waterproof ventilation channels are formed between the waterproof covers and the power supply control shell, and two ends of each waterproof ventilation channel are communicated with the outside and the corresponding air openings respectively. The waterproof cover is arranged, so that the heat dissipation can be performed through the waterproof ventilation channel while the waterproof performance is guaranteed.
Further, more than two air openings are respectively arranged at the front side and the rear side or at the left side and the right side of the power supply control shell.
Further, be provided with the wind gap groove more than two on the power control casing, waterproof cover is last to be fixedly provided with and is annular waterproof cover protruding, be provided with in the wind gap groove and be annular wind gap groove protruding, wind gap groove protruding encircles and sets up outside the wind gap, waterproof cover sets up in the wind gap inslot, waterproof cover protruding encircles in wind gap groove protruding outside, be formed with first clearance between waterproof cover side and the wind gap groove side, be formed with the second clearance between waterproof cover protruding and the wind gap groove bottom side, be formed with the third clearance between waterproof cover protruding and the wind gap groove protruding, be formed with the fourth clearance between wind gap groove protruding and the waterproof cover, waterproof ventilation passageway loops through first clearance, second clearance, third clearance, fourth clearance, so that the wind gap passes through waterproof ventilation passageway and external switch-on.
Further, waterproof protrusions for retaining water are arranged on the outer sides of the protrusions of the air port grooves in a surrounding mode.
The utility model has the beneficial effects that the radiator can radiate heat for the lamp panel when the lamp panel works; and be located in order to directly show in external air based on the radiator in the heat dissipation space for the radiating effect of radiator is better, and the heat dissipation is carried out to the lamp plate that can be better, and the temperature is too high when avoiding the lamp plate to use, thereby effectively extension lamp plate's life, and improves its stability of working.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an exploded view of the present utility model.
Fig. 3 is a cross-sectional view of a first cross-section of the present utility model.
Fig. 4 is a cross-sectional view of a second cross-section of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-4, the embodiment provides a split type pani lamp device, which comprises a light source mechanism 1 and a power supply control mechanism 2, wherein the upper end of the light source mechanism 1 is detachably connected with the lower end of the power supply control mechanism 2, a heat dissipation space 3 which is directly communicated with the outside is formed between the light source mechanism 1 and the power supply control mechanism 2, the light source mechanism 1 comprises a light source shell 11, a lamp panel 12 and a radiator 13, a light source cavity 111 is arranged in the light source shell 11, the lamp panel 12 is arranged in the light source cavity 111 and is electrically connected with the power supply control mechanism 2 so as to supply power through the power supply control mechanism 2, the power supply control mechanism 2 controls the lamp panel 12 to work, the heat dissipation opening 112 is communicated with the heat dissipation space 111, one end of the radiator 13 passes through the heat dissipation opening 112 to be fixedly attached to the lamp panel 12, and the other end of the radiator 13 is exposed at the heat dissipation space 3.
Specifically, the upper end of the light source housing 11 is fixedly provided with structures such as a support column 5 and a support arm 6, so as to be detachably connected with the lower end of the power control mechanism 2 through the structures such as the support column 5 and the support arm 6, and the heat dissipation space 3 is formed between the upper end of the light source housing 11 and the lower end of the power control mechanism 2; the lower end of the light source cavity 111 penetrates through the lower end of the light source housing 11, the lower end of the light source housing 11 is further fixed with a transparent lens 113, the transparent lens 113 seals the lower end of the heat dissipation space, a plurality of lamp beads 121 are arranged on the lower side of the lamp panel 12 to correspond to the positions of the transparent lens 113, and one end of the radiator 13 penetrates through the heat dissipation opening 112 to be fixedly attached to the upper side of the lamp panel 12.
In the present embodiment, a plurality of heat dissipation fins 131 are disposed at the other end of the heat sink 13, and the plurality of heat dissipation fins 131 are exposed at the heat dissipation space.
In this embodiment, the heat sink includes a heat dissipation main body 132, a plurality of heat dissipation fins 131 are uniformly disposed on the upper side of the heat dissipation main body 132, the heat dissipation opening 112 is adapted to the shape of the heat dissipation main body 132, when the lower side of the heat dissipation main body passes through the heat dissipation opening 112 to be attached to the upper side of the lamp panel 12, the heat dissipation main body 132 closes the heat dissipation opening 112, and the upper side of the heat dissipation main body 132 is flush with the side surface of the upper end of the light source housing 11.
In the present embodiment, the power control mechanism 2 is fixedly provided with a first fan 4, the power control assembly 24 is electrically connected with the power control mechanism 2, the first fan 4 is disposed in the heat dissipation space 3, and the first fan 4 corresponds to the heat dissipation fins 131.
In the present embodiment, the heat sink 13 is an extruded aluminum profile.
In this embodiment, a fan mounting groove 21 is provided at a side surface of the lower end of the power supply control mechanism 2, the first fan 4 is provided in the fan mounting groove 21, an air inlet channel 22 is formed between the fan mounting groove 21 and the first fan 4, two ends of the air inlet channel 22 correspond to the heat dissipation space 3 and one side of the first fan 4 respectively, and the other side of the first fan 4 corresponds to the heat dissipation fins 131; under the action of the first fan 4, the external cavity continuously enters the air inlet channel 22 through the heat dissipation space 3 and is blown out to the heat dissipation fins 131 through the other side of the first fan 4, so that heat energy of the heat dissipation fins 131 is taken away, and the heat dissipation effect of the heat dissipation fins 131 is improved.
In this embodiment, the power control mechanism 2 includes a power control housing 23 and a power control assembly 24, a power control cavity 231 is disposed in the power control housing 23, the power control assembly 24 is disposed in the power control cavity 231, and the power control assembly 24 is electrically connected with the lamp panel 12;
the power supply control housing 231 is provided with two air openings 232, and the two air openings 232 are communicated to the power supply control cavity 231 and correspond to the power supply control assembly 24; one of the two tuyeres 232 is for air intake and the other is for air outlet.
Specifically, the power control assembly 24 is electrically connected to the lamp panel 12 and the first fan 4 outside the power control housing 23 through the wires 241. Wherein, the side of the lower end of the power control housing 23 is provided with a power control housing connecting through hole 232 for the wire 241 to pass through, the side of the upper end of the light source housing 11 is provided with a light source housing connecting through hole 114 for the wire 241 to pass through, and an existing waterproof ring can be arranged between the power control housing connecting through hole 232, the light source housing connecting through hole 114 and the wire to prevent water.
The power control assembly 24 specifically includes a power assembly 242 and a driving board 243, and the power assembly 242 and the driving board 243 are electrically connected. The power supply assembly 242 may be a battery or a structure for connecting to a commercial power, and converting the commercial power into direct current for supplying to the lamp panel 12, which is known in the art; the driving board 243 is a circuit board structure for controlling the lamp panel to work, and its circuit design and its control program are all in the prior art.
In the present embodiment, the second fans 26 are disposed at both of the air ports 232, and the second fans are located in the power control chamber 231.
In the present embodiment, the waterproof covers 25 for waterproofing are provided at the tuyeres 232, waterproof ventilation channels 251 are formed between the waterproof covers 25 and the power control housing 23, and both ends of the waterproof ventilation channels 251 are respectively connected to the outside and the corresponding tuyeres 232.
In the present embodiment, two tuyeres 232 are respectively located on the front and rear sides of the power control housing 23.
In this embodiment, the left and right sides of the power control housing 23 are hinged with handle brackets 7.
In this embodiment, the power supply control housing 23 is provided with the air vent groove 233 on both front and rear sides, the waterproof cover 25 is fixedly provided with the annular waterproof cover protrusion 252, the air vent groove 233 is internally provided with the annular air vent groove protrusion 234, the air vent groove protrusion 234 is arranged outside the air vent 232 in a surrounding manner, the waterproof cover 25 is arranged in the air vent groove 233, the waterproof cover protrusion 252 is arranged outside the air vent groove protrusion 234 in a surrounding manner, a first gap 253 is formed between the upper and lower sides of the waterproof cover 25 and the lateral sides of the air vent groove 233, a second gap 254 is formed between the waterproof cover protrusion 252 and the bottom side of the air vent groove 233, a third gap 255 is formed between the waterproof cover protrusion 252 and the air vent groove protrusion 234, a fourth gap 256 is formed between the air vent groove protrusion 234 and the waterproof cover 25, and the second gap 254, the third gap 255 and the fourth gap 256 are all in an annular structure; the waterproof ventilation channel 251 may be two, one of which passes through the waterproof ventilation channel 251 sequentially through the first, second, third and fourth gaps 253, 254, 255, 256 at the upper side of the waterproof cover 25, and the other ventilation channel 251 passes sequentially through the first, second, third and fourth gaps 253, 254, 255, 256 at the lower side of the waterproof cover 25, so that the tuyere 232 is communicated with the outside through the waterproof ventilation channel 251.
When external rainwater enters through the first gap 253 at the upper side of the waterproof cover 25, it can flow out from the first gap 253 at the lower side of the waterproof cover 25 along the outer side surface of the waterproof cover protrusion 252 or the outer side surface of the tuyere groove protrusion 234 under the barrier of the multi-layered waterproof structure of the waterproof cover protrusion 252 and the tuyere groove protrusion 234, and it can be prevented from entering into the tuyere 232.
In the present embodiment, the outside of the tuyere groove projection 234 is circumferentially provided with a waterproof projection 2341 for water blocking. The waterproof effect can be further improved by the waterproof protrusions 2341.
The light source shell 11 and the power supply control shell 23 can be made of nonmetal materials such as plastics and nylon, and are easier to process and form, and the materials have the characteristics of insulation, impact resistance and corrosion resistance, so that the light source shell is safer to use, and due to the structural characteristics, the weight of the pani lamp device is greatly reduced, the pani lamp device is convenient to carry, install and construct, and the material cost is also greatly reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a split type pal lamp device, includes light source mechanism and power control mechanism, light source mechanism is connected with power control mechanism, be formed with the heat dissipation space of direct and external switch-on between light source mechanism and the power control mechanism, its characterized in that, light source mechanism is including light source casing, lamp plate and radiator, be provided with the light source chamber in the light source casing, the lamp plate setting is at the light source intracavity and be connected with the power control mechanism electricity, be provided with the thermovent that link up to the light source intracavity on the light source casing, thermovent corresponds with the lamp plate position, thermovent and heat dissipation space switch-on, radiator one end passes the thermovent in order to fix on the lamp plate, the radiator other end shows in heat dissipation space department.
2. The split type pannier device according to claim 1, wherein a plurality of heat radiating fins are arranged at the other end of the heat radiator, and the plurality of heat radiating fins are exposed at the heat radiating space.
3. The split type pani lamp device of claim 1, wherein the heat sink is adapted to one end of a heat sink, and one end of the heat sink is adapted to close the heat sink when the one end of the heat sink is passed through the heat sink to be attached to the lamp panel.
4. The split type pannier device according to claim 1, wherein a first fan is fixedly arranged on the power supply control mechanism, the first fan is arranged in the heat dissipation space, and the first fan corresponds to the other end of the heat sink.
5. The split type pani lamp device of claim 1, wherein the heat sink is an extruded aluminum profile.
6. The split type pannier device according to claim 4, wherein the power supply control mechanism is provided with a fan mounting groove, the first fan is arranged in the fan mounting groove, an air inlet channel is formed between the fan mounting groove and the first fan, two ends of the air inlet channel respectively correspond to the heat dissipation space and one side of the first fan, and the other side of the first fan corresponds to the other end of the radiator.
7. The split type pannier device according to claim 1, wherein the power supply control mechanism comprises a power supply control shell and a power supply control assembly, a power supply control cavity is arranged in the power supply control shell, the power supply control assembly is arranged in the power supply control cavity, and the power supply control assembly is electrically connected with the lamp panel;
the power supply control shell is provided with more than one air port, and the more than one air port is communicated with the power supply control cavity and corresponds to the power supply control assembly.
8. The split type pannier device according to claim 7, wherein a second fan is provided at least one of the air vents.
9. The split type pani lamp device according to claim 7, wherein waterproof covers for waterproofing are arranged at the air openings, waterproof ventilation channels are formed between the waterproof covers and the power control shell, and two ends of each waterproof ventilation channel are communicated with the outside and the corresponding air opening respectively.
10. The split type panlamp device according to claim 9, wherein the number of the air openings is more than two, the power supply control shell is provided with more than two air opening grooves, the waterproof cover is fixedly provided with annular waterproof cover protrusions, the annular air opening grooves are arranged in the air opening grooves, the air opening grooves are circumferentially arranged outside the air openings, the waterproof cover is arranged in the air opening grooves, the waterproof cover protrusions are circumferentially arranged outside the air opening grooves, a first gap is formed between the upper side and the lower side of the waterproof cover and the upper side and the lower side of the air opening, a second gap is formed between the waterproof cover protrusions and the bottom side of the air opening groove, a third gap is formed between the waterproof cover protrusions and the air opening grooves, a fourth gap is formed between the air opening grooves protrusions and the waterproof cover, the number of the waterproof ventilation channels is two, one waterproof channel sequentially passes through the first gap, the second gap, the third gap and the fourth gap at the upper side of the waterproof cover, and the other waterproof channel sequentially passes through the first gap, the third gap and the fourth gap at the lower side of the waterproof cover, and the air opening channel is communicated with the air opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399121.5U CN220623957U (en) | 2023-09-01 | 2023-09-01 | Split type handkerchief lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322399121.5U CN220623957U (en) | 2023-09-01 | 2023-09-01 | Split type handkerchief lamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220623957U true CN220623957U (en) | 2024-03-19 |
Family
ID=90227555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322399121.5U Active CN220623957U (en) | 2023-09-01 | 2023-09-01 | Split type handkerchief lamp device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220623957U (en) |
-
2023
- 2023-09-01 CN CN202322399121.5U patent/CN220623957U/en active Active
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