CN117803904A - High-efficient radiating light - Google Patents

High-efficient radiating light Download PDF

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Publication number
CN117803904A
CN117803904A CN202410124595.5A CN202410124595A CN117803904A CN 117803904 A CN117803904 A CN 117803904A CN 202410124595 A CN202410124595 A CN 202410124595A CN 117803904 A CN117803904 A CN 117803904A
Authority
CN
China
Prior art keywords
lamp
accommodating space
assembly
shell
spotlight
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.)
Pending
Application number
CN202410124595.5A
Other languages
Chinese (zh)
Inventor
胡兴
张文华
朱文安
刘共升
胡金强
黄武能
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huizhou Chuangjian Industrial Co ltd
Shenzhen Shangwei Intelligent Health Lighting Co ltd
Shenzhen Seva Lighting Co Ltd
Original Assignee
Huizhou Chuangjian Industrial Co ltd
Shenzhen Shangwei Intelligent Health Lighting Co ltd
Shenzhen Seva Lighting Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Huizhou Chuangjian Industrial Co ltd, Shenzhen Shangwei Intelligent Health Lighting Co ltd, Shenzhen Seva Lighting Co Ltd filed Critical Huizhou Chuangjian Industrial Co ltd
Priority to CN202410124595.5A priority Critical patent/CN117803904A/en
Publication of CN117803904A publication Critical patent/CN117803904A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
    • F21L4/022—Pocket lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket lamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/10—Arrangement of heat-generating components to reduce thermal damage, e.g. by distancing heat-generating components from other components to be protected
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a high-efficiency heat-dissipation illuminating lamp, which comprises: the lamp cap assembly comprises a lamp cap shell and a spotlight assembly used for emitting a spotlight source, and the spotlight assembly is arranged at the first end of the lamp cap shell; a plurality of radiating fins are uniformly distributed on the outer side surface of the lamp cap shell, the radiating fins axially extend to the outside of the first end of the lamp cap shell along the lamp cap shell, and the structure of the radiating fins extending to the outside of the first end of the lamp cap shell surrounds the outside of the spotlight component; the lamp body assembly comprises a lamp body shell, a partition board is arranged in the lamp body shell, the lamp body shell is divided into a first accommodating space and a second accommodating space by the partition board, the first end of the lamp cap shell is in butt joint with the first accommodating space of the lamp body shell, and the spotlight assembly is accommodated in the first accommodating space; a cooling fan is also arranged in the accommodating space, the cooling fan is positioned between the spotlight component and the partition plate, and the blowing direction of the cooling fan faces to the spotlight component; the side wall of the first accommodating space is provided with a plurality of air inlet holes, and a plurality of air outlet holes are formed by the radiating fins and the side wall of the first accommodating space; and the second accommodating space is internally provided with a power supply assembly and a control circuit board, and the lighting assembly, the cooling fan and the power supply assembly are all connected with the control circuit board. The invention solves the problem of poor heat dissipation of the existing lighting lamp.

Description

High-efficient radiating light
Technical Field
The invention relates to the technical field of illuminating lamps, in particular to an illuminating lamp capable of efficiently radiating heat.
Background
The mobile handheld lighting lamp is widely applied to various places due to the convenience, such as outdoor activity lighting, emergency rescue lighting, industrial maintenance lighting and the like. The existing illuminating lamp is used for meeting the requirement of high-brightness illumination, a high-power condensing light source is integrated in a lamp cap assembly, however, the high-power condensing light source is high in brightness, but is serious in heating due to overlarge power, the conventional illuminating lamp is usually used for radiating heat in a radiating fin mode, the radiating effect is poor, heat generated by the high-power condensing light source cannot be rapidly discharged, and the service life and the use safety of the illuminating lamp are seriously affected.
Disclosure of Invention
The invention mainly aims to provide a high-efficiency heat-dissipation illuminating lamp and aims to solve the problem that the existing illuminating lamp is poor in heat dissipation effect.
In order to achieve the above object, the present invention provides a lighting lamp with efficient heat dissipation, comprising:
the lamp cap assembly comprises a lamp cap shell and a spotlight assembly used for emitting a spotlight source, and the spotlight assembly is arranged at the first end of the lamp cap shell; a plurality of radiating fins are uniformly distributed on the outer side surface of the lamp cap shell, the radiating fins axially extend to the outside of the first end of the lamp cap shell along the lamp cap shell, and the structure of the radiating fins extending to the outside of the first end of the lamp cap shell surrounds the outside of the spotlight component;
the lamp body assembly comprises a lamp body shell, a partition board is arranged in the lamp body shell, the lamp body shell is divided into a first accommodating space and a second accommodating space by the partition board, the first end of the lamp cap shell is in butt joint with the first accommodating space of the lamp body shell, and the spotlight assembly is accommodated in the first accommodating space;
a cooling fan is also arranged in the accommodating space, the cooling fan is positioned between the spotlight component and the partition plate, and the blowing direction of the cooling fan faces to the spotlight component; the side wall of the first accommodating space is provided with a plurality of air inlet holes, and a plurality of air outlet holes are formed by the radiating fins and the side wall of the first accommodating space;
and the second accommodating space is internally provided with a power supply assembly and a control circuit board, and the lighting assembly, the cooling fan and the power supply assembly are all connected with the control circuit board.
Optionally, the air inlet is set up into a plurality of groups, and a plurality of groups of air inlet is followed the periphery equipartition of lamp body shell, and arbitrary group air inlet includes two air inlet, and two air inlet are followed the axial of lamp body shell arranges.
Optionally, the air inlet hole is a strip-shaped hole extending along the outer side of the lamp body shell.
Optionally, the air inlet hole is located between the cooling fan and the partition plate.
Optionally, the radiator fan is erected on the partition board through a plurality of support columns, a plurality of first locating holes are formed in the partition board, second locating holes corresponding to the first locating holes respectively are formed in the support columns along the axial direction of the support columns, screw holes corresponding to the second locating holes respectively are formed in the first end of the lamp holder shell, and the first locating holes, the second locating holes and the screw holes are connected and fixed through fixing screws.
Optionally, the spotlight component comprises a laser bracket connected with the lamp cap shell and a laser lamp mounted on the laser bracket, and the lamp cap shell is provided with a biconvex lens along the light emitting direction of the laser lamp.
Optionally, the lamp holder assembly further comprises a floodlight assembly, the floodlight assembly is arranged along the periphery of the biconvex lens and comprises an annular lamp panel, a plurality of floodlight beads are uniformly distributed on the annular lamp panel, an annular reflecting plate is further arranged on the light emitting side of the annular lamp panel, and a plurality of reflecting cups corresponding to the floodlight beads one to one are arranged on the annular reflecting plate.
Optionally, a light-transmitting lens is further installed on the light-emitting side of the lamp holder shell, the light-transmitting lens is fixed on the lamp holder shell through a pressing ring, and the pressing ring is connected with the lamp holder shell through a thread structure.
Optionally, a handle is further arranged on the side face of the lamp body shell, a control key is arranged on the handle, and the control key is connected with the control circuit board.
Optionally, the power supply assembly is configured as a plurality of rechargeable cylindrical lithium batteries, and a charging port for charging the power supply assembly and a discharging port for charging external equipment by outputting voltage of the power supply assembly are arranged at the bottom of the lamp body shell; the charging port and the discharging port are both connected with the control circuit board.
The invention has the beneficial effects that: the structure of the existing illuminating lamp is improved, and the lamp body shell is divided into a first accommodating space for accelerating heat dissipation and a second accommodating space for installing an electric control element through the partition plate; firstly, a spotlight component in a lamp cap component is accommodated in a first accommodating space, and a cooling fan for blowing air is arranged in the first accommodating space, so that the spotlight component with serious heat can be rapidly cooled; secondly, radiating fins are arranged on the lamp holder shell, the spotlight component is surrounded by the radiating fins, and heat of the spotlight component can be quickly transferred to the straight radiating fins for radiating through heat transfer of the lamp holder shell; finally, the radiating fins and the side wall of the first accommodating space form an air outlet, and the side wall of the first accommodating space is provided with an air inlet, so that the air flow in the first accommodating space can be quickened, and the heat generated by the spotlight component and the heat of the spotlight component received by the radiating fins are quickly discharged to the outside of the illuminating lamp through air flow, and the radiating efficiency is improved; through the combination of triple heat radiation structures, the overall heat radiation efficiency of the illuminating lamp is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the whole structure of an illumination lamp of the invention;
FIG. 2 is a cross-sectional view of the entire structure of the illumination lamp of the present invention;
FIG. 3 is an exploded view of the lamp body assembly of the illumination lamp of the present invention;
FIG. 4 is an exploded view of the structure of the lamp cap assembly of the illumination lamp of the present invention;
FIG. 5 is an exploded view of the structure of the floodlight assembly of the invention;
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
An embodiment of the present invention provides an illumination lamp with efficient heat dissipation, referring to fig. 1 and 2, including:
the lamp holder assembly 1 comprises a lamp holder shell 11 and a spotlight assembly 12 for emitting a spotlight source, wherein the spotlight assembly 12 is arranged at a first end of the lamp holder shell 11; a plurality of heat radiation fins 13 are uniformly distributed on the outer side surface of the lamp cap shell 11, the heat radiation fins 13 axially extend to the outside of the first end of the lamp cap shell 11 along the lamp cap shell 11, and the structure of the plurality of heat radiation fins 13 extending to the outside of the first end of the lamp cap shell 11 surrounds the outside of the spotlight component 12;
the lamp body assembly 2, wherein the lamp body assembly 2 comprises a lamp body shell 21, a partition board 22 is arranged in the lamp body shell 21, the partition board 22 divides the lamp body shell 21 into a first accommodating space and a second accommodating space, the first end of the lamp cap shell 11 is in butt joint with the first accommodating space of the lamp body shell 21, and the spotlight assembly 12 is accommodated in the first accommodating space;
a cooling fan 23 is further installed in the first accommodating space, the cooling fan 23 is located between the spotlight component 12 and the partition 22, and a blowing direction of the cooling fan 23 faces the spotlight component 12; the side wall of the first accommodating space is provided with a plurality of air inlet holes 24, and a plurality of air outlet holes 25 are formed by the heat radiation fins 13 and the side wall of the first accommodating space;
the second accommodating space is internally provided with a power supply assembly 26 and a control circuit board 27, and the lighting assembly, the cooling fan 23 and the power supply assembly 26 are all connected with the control circuit board 27.
The present embodiment improves the structure of the existing illumination lamp, and separates the lamp body shell 21 into a first accommodating space for accelerating heat dissipation and a second accommodating space for mounting an electric control element through the partition plate 22; firstly, the spotlight component 12 in the lamp cap component 1 is accommodated in a first accommodating space, and a cooling fan 23 for blowing air is arranged in the first accommodating space, so that the spotlight component 12 with serious heat can be rapidly cooled; secondly, the radiating fins 13 are arranged on the lamp cap shell 11, the radiating fins 13 surround the spotlight component 12, and the heat of the spotlight component 12 can be quickly transferred to the straight radiating fins 13 for radiating through the heat transfer of the lamp cap shell 11; finally, the heat radiating fins 13 and the side wall of the first accommodating space form an air outlet 25, and the side wall of the first accommodating space is provided with an air inlet 24, so that the air flow in the first accommodating space can be quickened, and the heat generated by the spotlight component 12 and the heat of the spotlight component 12 received by the heat radiating fins 13 are quickly discharged to the outside of the illuminating lamp through air flow, and the heat radiating efficiency is improved; through the combination of triple heat radiation structures, the overall heat radiation efficiency of the illuminating lamp is greatly improved.
Specifically, when radiating, the radiating fan 23 is turned on, air outside the illuminating lamp enters the first accommodating space under the action of the radiating fan 23 and is blown to the spotlight component 12 through the radiating fan 23 to perform air-cooled radiating on the spotlight component 12, and air flowing through the spotlight component 12 is discharged through air outlets formed by the radiating fins 13 and the side walls of the first accommodating space around the spotlight component 12, so that heat of the spotlight component 12 is brought out; secondly, the spotlight component 12 is connected with the lamp cap shell 11, so that part of heat of the spotlight component is transferred to the straight lamp cap shell 11, and part of the radiating fins 13 on the lamp cap shell 11 are exposed to the outside of the spotlight, so that heat dissipation can be realized, meanwhile, an air outlet hole is formed between the other part of the radiating fins 13 and the first accommodating space, after the radiating fan 23 is started, part of heat of the radiating fins 13 can be taken away by flowing gas along with the flowing of the gas, and heat dissipation is further improved, therefore, under the design of a triple heat dissipation structure, the two modes of heat dissipation are realized, and firstly, when the spotlight is used for a short time, the radiating fan 23 can not be started, the heat dissipation is carried out by heat conduction of the radiating fins 13, the loss of the electric quantity of the spotlight is reduced, and energy is saved; the second type is when the light is used for a long time, because the heat quantity is larger, the heat dissipation fan 23 can be started, heat dissipation is carried out simultaneously through the heat dissipation fan 23 and the heat dissipation fins 13, the heat dissipation efficiency is improved, the heat dissipation of the light is accelerated, and the on and off of the heat dissipation fan 23 can be controlled by the user, so that different use requirements are met. Specifically, the corresponding control keys 213 can be set on the illumination lamp and controlled by the control circuit board 27, and the control principle is as in the prior art, and will not be described herein.
Further, in this embodiment, the lamp holder shell 11 may be made of an integrally formed aluminum alloy material, which has good heat conducting property, and can accelerate heat dissipation, and meanwhile, has strong rigidity, so that the service life of the lighting lamp can be prolonged.
Further, the air inlet holes 24 are arranged in a plurality of groups, and the plurality of groups of air inlet holes 24 are uniformly distributed along the periphery of the lamp body shell 21, any group of air inlet holes 24 comprises two air inlet holes 24, and the two air inlet holes 24 are axially distributed along the lamp body shell 21. It should be noted that the air inlet 24 may be set according to the size of the actual lamp body shell 21 and the heat dissipation requirement, in this embodiment, the air inlet 24 is set to four groups, one group includes two air inlets 24, and the air inlet 24 is set to a strip-shaped hole extending along the outer side of the lamp body shell 21, so as to increase the open area of the air inlet 24 and increase the air flow rate.
Further, the air inlet 24 is located between the cooling fan 23 and the partition 22, so that after the external air enters the first accommodating cavity from the air inlet 24, the external air can first enter between the cooling fan 23 and the partition 22 for buffering, so as to ensure that the air is stably blown to the spotlight component 12 by the cooling fan 23. Specifically, the cooling fan 23 is erected on the partition board 22 through a plurality of support columns 28, a plurality of first positioning holes are formed in the partition board 22, second positioning holes corresponding to the first positioning holes respectively are formed in the support columns 28 along the axial direction of the support columns, screw holes corresponding to the second positioning holes respectively are formed in the first end of the lamp cap shell 11, and the first positioning holes, the second positioning holes and the screw holes are connected and fixed through fixing screws 211.
In this embodiment, the cooling fan 23 is mounted on the partition 22 in a suspended manner, so that the stability of the gas flow can be ensured, and the gas can flow in the first accommodating cavity conveniently and rapidly, and secondly, the partition 22, the cooling fan 23 and the lamp cap shell 11 are locked and fixed by the same screw 211, so that the structure is simplified, the assembly is convenient, and the assembly efficiency is improved.
Further, the spotlight assembly 12 includes a laser bracket 121 connected to the lamp cap 11 and a laser lamp 122 mounted on the laser bracket 121, and the lamp cap 11 is mounted with a biconvex lens 123 along the light emitting direction of the laser lamp 122. The laser 122 has a high degree of directionality and the beam is nearly parallel, focusing the light in a relatively small area. This allows the laser 122 to be advantageous in applications requiring precise illumination, such as illuminating a remote target or requiring high precision illumination tasks. The brightness of the laser 122 is higher than that of a typical light source because the laser beam can concentrate photons in a narrow area. This makes the laser lamp 122 excellent in illumination applications requiring intense and long-distance projection, so in this embodiment, the condensing light source adopts the laser lamp 122, and the laser lamp 122 is matched with the biconvex lens 123, so that the illumination brightness and distance can be greatly improved, and the laser lamp 122 with high power is not needed, so that the loss of energy sources is reduced, and in this embodiment, the laser lamp 122 is set as the laser lamp 122 with 20W power.
Further, the lamp holder assembly 1 further includes a floodlight assembly 15, the floodlight assembly 15 is arranged along the periphery of the biconvex lens 123, and includes an annular lamp plate 151, a plurality of floodlight beads 152 are uniformly distributed on the annular lamp plate 151, an annular reflector 153 is further mounted on the light emitting side of the annular lamp plate 151, and a plurality of reflector cups 154 corresponding to the floodlight beads 152 one by one are disposed on the annular reflector 153. In this embodiment, the lamp cap assembly 1 is integrated with a floodlight assembly 15 based on the spotlight assembly 12, so as to satisfy the combination of dual lighting modes of spotlight and floodlight, so as to adapt to the requirements of different lighting environments, and the universality is stronger.
Further, a light transmitting lens 16 is further installed on the light emitting side of the lamp cap shell 11, the light transmitting lens 16 is fixed on the lamp cap shell 11 through a pressing ring 17, and the pressing ring 17 is connected with the lamp cap shell 11 through a thread structure.
In this embodiment, when the light-transmitting lens 16 guarantees normal light transmission, can effectively protect the light source of inside, when the light-transmitting lens 16 is installed, only need place the light-transmitting lens 16 in the groove that lamp holder shell 11 corresponds, after clamping ring 17 is connected with lamp holder shell 11, can compress tightly the light-transmitting lens 16 on lamp holder shell 11, and convenient operation, and in this embodiment, clamping ring 17 is connected with lamp holder shell 11 through the helicitic texture, has further promoted the convenience of assembly and the stability of structure.
Further, a handle 212 is further provided on the side of the lamp body shell 21, a control button 213 is provided on the handle 212, and the control button 213 is connected with the control circuit board 27. In this embodiment, the user can conveniently carry the illumination lamp by adding the handle 212, and meanwhile, the added control key 213 can control the on/off of the illumination lamp, the on/off of the cooling fan 23 and the selection of the illumination mode, and the control key 213 is arranged on the handle 212, so that the user can further conveniently press the illumination lamp.
Further, the power supply assembly 26 is configured as a plurality of rechargeable cylindrical lithium batteries, and a charging port 214 for charging the power supply assembly 26 and a discharging port 215 for charging the external device with the voltage output of the power supply assembly 26 are arranged at the bottom of the lamp body shell 21; the charge port 214 and the discharge port 215 are connected to the control circuit board 27. In this embodiment, through setting up charging port 214 and discharge port 215, can conveniently charge power supply module 26, avoid the electric quantity not enough to influence the use, simultaneously, discharge port 215's setting can be when outdoor use, reverse other mobile device that supply the user charges, expands its function, promotes the convenience that the user used. Specifically, the line of sight of charging and discharging can be realized by integrating corresponding charging and discharging circuits on the control circuit board 27, which is the prior art and will not be described herein.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all the equivalent structural changes made by the description of the present invention and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the invention.

Claims (10)

1. An efficient heat dissipating lighting lamp, comprising:
the lamp cap assembly comprises a lamp cap shell and a spotlight assembly used for emitting a spotlight source, and the spotlight assembly is arranged at the first end of the lamp cap shell; a plurality of radiating fins are uniformly distributed on the outer side surface of the lamp cap shell, the radiating fins axially extend to the outside of the first end of the lamp cap shell along the lamp cap shell, and the structure of the radiating fins extending to the outside of the first end of the lamp cap shell surrounds the outside of the spotlight component;
the lamp body assembly comprises a lamp body shell, a partition board is arranged in the lamp body shell, the lamp body shell is divided into a first accommodating space and a second accommodating space by the partition board, the first end of the lamp cap shell is in butt joint with the first accommodating space of the lamp body shell, and the spotlight assembly is accommodated in the first accommodating space;
a cooling fan is also arranged in the accommodating space, the cooling fan is positioned between the spotlight component and the partition plate, and the blowing direction of the cooling fan faces to the spotlight component; the side wall of the first accommodating space is provided with a plurality of air inlet holes, and a plurality of air outlet holes are formed by the radiating fins and the side wall of the first accommodating space;
and the second accommodating space is internally provided with a power supply assembly and a control circuit board, and the lighting assembly, the cooling fan and the power supply assembly are all connected with the control circuit board.
2. The efficient heat dissipation illuminating lamp according to claim 1, wherein the air inlet holes are arranged in a plurality of groups, the air inlet holes in the plurality of groups are uniformly distributed along the periphery of the lamp body shell, any one group of air inlet holes comprises two air inlet holes, and the two air inlet holes are distributed along the axial direction of the lamp body shell.
3. The high efficiency heat dissipating lighting lamp of claim 2, wherein the air inlet is provided as a strip-shaped hole extending along the outside of the housing.
4. The high efficiency heat dissipating lighting lamp of claim 2, wherein the air inlet is located between the cooling fan and the baffle.
5. The efficient heat dissipation illuminating lamp according to claim 1, wherein the heat dissipation fan is erected on the partition board through a plurality of support columns, a plurality of first positioning holes are formed in the partition board, second positioning holes corresponding to the first positioning holes respectively are formed in the support columns along the axial direction of the support columns, screw holes corresponding to the second positioning holes respectively are formed in the first end of the lamp cap shell, and the first positioning holes, the second positioning holes and the screw holes are connected and fixed through fixing screws.
6. The high-efficiency heat dissipation lighting lamp as set forth in claim 1, wherein the spotlight assembly comprises a laser bracket connected to the base housing and a laser lamp mounted on the laser bracket, and the base housing is mounted with a biconvex lens along the light emitting direction of the laser lamp.
7. The efficient heat dissipation illuminating lamp according to claim 6, wherein the lamp holder assembly further comprises a floodlight assembly, the floodlight assembly is arranged along the periphery of the biconvex lens and comprises an annular lamp panel, a plurality of floodlight beads are uniformly distributed on the annular lamp panel, an annular reflector is further arranged on the light emitting side of the annular lamp panel, and a plurality of reflector cups corresponding to the floodlight beads one by one are arranged on the annular reflector.
8. The efficient heat dissipation illuminating lamp according to claim 1, wherein a light-transmitting lens is further installed on the light-emitting side of the lamp holder shell, the light-transmitting lens is fixed on the lamp holder shell through a pressing ring, and the pressing ring is connected with the lamp holder shell through a threaded structure.
9. The efficient heat dissipation illuminating lamp according to claim 1, wherein a handle is further arranged on the side face of the lamp body shell, and a control key is arranged on the handle and is connected with the control circuit board.
10. The high-efficiency heat-dissipation illuminating lamp according to claim 1, wherein the power supply assembly is provided with a plurality of rechargeable cylindrical lithium batteries, and a charging port for charging the power supply assembly and a discharging port for charging external equipment are arranged at the bottom of the lamp body shell; the charging port and the discharging port are both connected with the control circuit board.
CN202410124595.5A 2024-01-29 2024-01-29 High-efficient radiating light Pending CN117803904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410124595.5A CN117803904A (en) 2024-01-29 2024-01-29 High-efficient radiating light

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410124595.5A CN117803904A (en) 2024-01-29 2024-01-29 High-efficient radiating light

Publications (1)

Publication Number Publication Date
CN117803904A true CN117803904A (en) 2024-04-02

Family

ID=90420219

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202410124595.5A Pending CN117803904A (en) 2024-01-29 2024-01-29 High-efficient radiating light

Country Status (1)

Country Link
CN (1) CN117803904A (en)

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