CN114396576A - High-efficient radiating camping lantern - Google Patents

High-efficient radiating camping lantern Download PDF

Info

Publication number
CN114396576A
CN114396576A CN202210032923.XA CN202210032923A CN114396576A CN 114396576 A CN114396576 A CN 114396576A CN 202210032923 A CN202210032923 A CN 202210032923A CN 114396576 A CN114396576 A CN 114396576A
Authority
CN
China
Prior art keywords
peripheral wall
knob
control knob
wall plate
circuit board
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.)
Withdrawn
Application number
CN202210032923.XA
Other languages
Chinese (zh)
Inventor
杨东武
王权
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.)
Shenzhen Aobai Technology Co Ltd
Original Assignee
Shenzhen Aobai Technology 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 Shenzhen Aobai Technology Co Ltd filed Critical Shenzhen Aobai Technology Co Ltd
Priority to CN202210032923.XA priority Critical patent/CN114396576A/en
Publication of CN114396576A publication Critical patent/CN114396576A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • 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
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting

Abstract

The application discloses high-efficient radiating camping lamp includes: the shell comprises a circumferential wall in an annular shape, and the circumferential wall comprises a first circumferential wall plate, a second circumferential wall plate, a third circumferential wall plate and a fourth circumferential wall plate; the circuit board comprises a board body and an electronic component arranged on the board body, and the circuit board comprises a first side wall and a second side wall; a light emitting device electrically connected with the circuit board; the control assembly comprises a first control knob and a second control knob which are respectively electrically connected with the circuit board, and a heat dissipation copper pipe is arranged on the first side wall of the circuit board and is in contact with the first control knob and the second control knob so as to lead heat out of the shell through the first control knob and the second control knob. The heat pipe is derived the heat by first control knob, has utilized camping lantern self original structure, need not additionally set up heat radiation structure, and the cost is cheaper.

Description

High-efficient radiating camping lantern
Technical Field
The application relates to the technical field of outdoor lamps and lanterns, especially relates to a high-efficient radiating camping lantern.
Background
The camping lamp is large in power and heat productivity, so that cooling treatment is needed, the heat dissipation effect of the existing camping lamp is poor, and the heat dissipation cost is high.
Disclosure of Invention
The application provides a high-efficient radiating camping lantern can promote the radiating effect, reduces the heat dissipation cost simultaneously.
According to an aspect of the present application, there is provided a camping lamp with efficient heat dissipation, comprising:
the shell comprises an annular peripheral wall, the peripheral wall is rectangular and comprises four peripheral wall plates which are in end-to-end correspondence, and along the circumferential direction of the peripheral wall, each peripheral wall plate sequentially comprises a first peripheral wall plate, a second peripheral wall plate, a third peripheral wall plate and a fourth peripheral wall plate, the first peripheral wall plate is opposite to the third peripheral wall plate, and the second peripheral wall plate is opposite to the fourth peripheral wall plate;
the circuit board comprises a board body and an electronic component arranged on the board body, and the circuit board comprises a first side wall and a second side wall;
a light emitting device electrically connected with the circuit board;
the control assembly comprises a first control knob and a second control knob which are respectively electrically connected with the circuit board, and the first control knob and the second control knob are respectively used for controlling at least one of three functions of light emission quantity, switching on and off or light emission color temperature of the light emitting equipment; the first control knob and the second control knob extend out of the shell;
the heat dissipation copper pipe is arranged on the first side wall of the circuit board, and the heat dissipation copper pipe is in contact with the first control knob and the second control knob so as to lead heat out of the shell through the first control knob and the second control knob.
In a further embodiment, the light emitting device is disposed on one side of the first sidewall of the circuit board.
In a further embodiment, a first heat dissipation fin is arranged at the end part of the first control knob outside the shell, and a second heat dissipation fin is arranged at the end part of the second control knob outside the shell.
In a further embodiment, the control device further comprises a first insulating sleeve, the first insulating sleeve is connected with the outer shell through a flexible rope, the first insulating sleeve is made of insulating materials, and the first insulating sleeve covers the end part, located outside the outer shell, of the first control knob;
the second heat insulation sleeve is connected with the outer shell through a flexible rope, the second heat insulation sleeve is made of heat insulation materials, and the second heat insulation sleeve covers the end portion, located outside the outer shell, of the second control knob.
In a further embodiment, the first control knob includes a first connection portion and a first knob portion, the first peripheral wall plate is provided with a first opening, the first connection portion is electrically connected to the first side of the plate body, and the first knob portion is inserted into and electrically connected to the first knob portion after passing through the first opening from the outer side of the first peripheral wall plate, so that the first knob portion is rotated relative to the first connection portion to control the light emitting device; the second control knob comprises a second connecting portion and a second knob portion, a second opening is formed in the third peripheral wall plate, the second connecting portion is electrically connected with a second side edge, opposite to the first side edge, of the plate body, the second knob portion is arranged on the outer side of the third peripheral wall in a penetrating mode, the second opening is spliced with the second knob portion and is electrically connected with the second knob portion, and therefore the second knob portion is controlled through rotation of the second connecting portion.
In a further embodiment, the first connecting portion includes a first fixing portion and a first rotating portion, the first fixing portion is rotatably connected to the first rotating portion, and the first rotating portion rotates relative to the first fixing portion to control the operating state of the light emitting device, the first rotating portion includes a first slot, a notch of the first slot faces the first opening, and first inner teeth arranged in a circular array are arranged on the inner circumference of the first slot;
the periphery of first knob portion is equipped with the first external tooth that circular array arranged, the one end of first knob portion is inserted in the first slot, just first internal tooth with the meshing of first external tooth, the other end of first knob portion extends to outside the shell.
In a further embodiment, the second connecting portion includes a second fixing portion and a second rotating portion, the second fixing portion is rotatably connected to the second rotating portion, the second rotating portion rotates relative to the second fixing portion to control the operating state of the light emitting device, the second rotating portion includes a second slot, a notch of the second slot faces the second opening, and second inner teeth arranged in a circular array are circumferentially arranged on the inner circumference of the second slot;
the periphery of second knob portion is equipped with the second external tooth that circular array arranged, the one end of second knob portion is inserted in the second slot, just the second internal tooth with the meshing of the outer tooth of second, the other end of second knob portion extends to outside the shell.
In a further embodiment, the inner wall of the first peripheral wall plate is provided with a first sliding groove, and the first connecting portion is provided with a first protruding portion configured to slide into the first sliding groove along the axial direction of the peripheral wall, so that the first slot faces the first opening.
In a further embodiment, the inner wall of the third peripheral wall plate is provided with a second sliding groove, and the second connecting portion is provided with a second protruding portion configured to slide into the second sliding groove along the axial direction of the peripheral wall, so that the second slot faces the second opening.
In a further embodiment, the inner wall of the first peripheral wall plate is provided with a first sliding groove, the first connecting portion is provided with a first protruding portion, and the first protruding portion is configured to slide into the first sliding groove along the axial direction of the peripheral wall, so that the first slot faces the first opening;
the inner wall of the third peripheral wall plate is provided with a second sliding groove, the second connecting portion is provided with a second protruding portion, and the second protruding portion is configured to slide into the second sliding groove along the axial direction of the peripheral wall, so that the second slot is opposite to the second opening.
The application provides a high-efficient radiating camping lantern sets up the heat dissipation copper pipe in camping lantern, heat dissipation copper pipe with stretch out the outer first control knob of shell and the contact of second control knob to derive the heat by first control knob and second control knob, the camping lantern in this application, owing to set up the heat dissipation copper pipe, heat conduction efficiency is higher. Simultaneously, the heat dissipation copper pipe is derived the heat by first control knob and second control knob, has utilized camping lantern self original structure, need not additionally set up heat radiation structure, and the cost is cheaper.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is an exploded view of a housing, a circuit board, a first knob device and a second knob device in a camping light mounting structure according to an embodiment of the present disclosure;
FIG. 2 is an exploded view of a circuit board, a first knob device and a second knob device according to an embodiment of the present application;
fig. 3 is a schematic cross-sectional view illustrating a first connection portion of a camping lamp mounting structure according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The camping lamp is large in power and heat productivity, so that cooling treatment is needed, the heat dissipation effect of the existing camping lamp is poor, and the heat dissipation cost is high.
Referring to the drawings, the invention provides a camping lamp with high heat dissipation efficiency, which has a good heat dissipation effect and low cost. The camping lamp comprises a shell, wherein the shell comprises a circumferential wall 100 in an annular shape, the circumferential wall 100 is rectangular, the circumferential wall 100 comprises four circumferential wall plates which are in end-to-end correspondence, the circumferential wall plates are sequentially a first circumferential wall plate 110, a second circumferential wall plate, a third circumferential wall plate 120 and a fourth circumferential wall plate along the circumferential direction of the circumferential wall 100, the first circumferential wall plate 110 is opposite to the third circumferential wall plate 120, and the second circumferential wall plate is opposite to the fourth circumferential wall plate. The housing may also include a backplate 200 and a support portion 210 on the backplate.
The circuit board 300 includes a board body and an electronic component disposed on the board body, and the circuit board 300 includes a first sidewall and a second sidewall. And a light emitting device electrically connected to the circuit board 300. A control component, including a first control knob 400 and a second control knob 500 respectively electrically connected to the circuit board 300, where the first control knob 400 and the second control knob 500 are respectively used for controlling at least one of three functions of light emission quantity, on/off or light emission color temperature of the light emitting device; the first control knob 400 and the second control knob 500 extend out of the housing.
The heat dissipation copper tube 600 is disposed on a first side wall of the circuit board 300, and the heat dissipation copper tube 600 contacts with the first control knob 400 and the second control knob 500 to conduct heat out of the housing through the first control knob 400 and the second control knob 500. The heat dissipation copper pipe may include a heat absorption portion 610, a first heat dissipation portion 620 and a second heat dissipation portion 630, wherein the heat absorption portion 610 absorbs heat, the first heat dissipation portion 620 is ring-shaped and connected to the first fixing portion 410, and the second heat dissipation portion 630 is also ring-shaped and connected to the second fixing portion 510.
The application provides a high-efficient radiating camping lantern sets up heat dissipation copper pipe 600 in camping lantern, heat dissipation copper pipe 600 with stretch out the outer first control knob 400 of shell and the contact of second control knob 500 to derive the heat by first control knob 400 and second control knob 500, camping lantern in this application, owing to set up heat dissipation copper pipe 600, heat conduction efficiency is higher. Meanwhile, the heat dissipation copper pipe 600 guides the heat out of the first control knob 400 and the second control knob 500, the original structure of the camping lamp is utilized, a heat dissipation structure does not need to be additionally arranged, and the cost is lower.
In a further embodiment, the light emitting device is disposed on one side of the first sidewall of the circuit board 300. So that the heat dissipating copper pipe 600 can absorb more heat.
In a further embodiment, a first heat dissipating fin 421 is disposed at an end of the first control knob 400 located outside the housing, and a second heat dissipating fin 521 is disposed at an end of the second control knob 500 located outside the housing. The heat conduction effect of the first control knob 400 and the second control knob 500 is better.
In a further embodiment, the camping lamp further comprises a first insulating sleeve, the first insulating sleeve is connected with the housing through a flexible rope, the first insulating sleeve is made of an insulating material, and the first insulating sleeve covers an end portion of the first control knob 400, which is located outside the housing. The control knob further comprises a second heat insulation sleeve, the second heat insulation sleeve is connected with the outer shell through a flexible rope, the second heat insulation sleeve is made of heat insulation materials, and the second heat insulation sleeve covers the end portion, located outside the outer shell, of the second control knob 500.
In order to prevent the first control knob 400 from being overheated, the user cannot touch the first control knob 400 and cannot adjust the operation state of the camping lamp. In one embodiment, a first insulating jacket can be provided that has a similar profile to the end of the first control knob 400 outside the housing, such that the first insulating jacket can fit over the end of the first control knob 400 outside the housing. The first insulating jacket is made of an insulating material. The first insulating sleeve is connected with the shell by a flexible rope. When the power of the camping lantern is less and does not need to be too heat-dissipating, the first insulating sleeve can be sleeved at the end part of the first control knob 400. When the camping lamp has high brightness and high power and needs heat dissipation, the first insulating sleeve can be taken down, so that the first knob part 420 can dissipate heat well. Similarly, in order to prevent the second control knob 500 from overheating, in one embodiment, a second insulating sleeve may be provided having a similar profile to the end of the second control knob 500 outside the housing, such that the second insulating sleeve may fit over the end of the second control knob 500 outside the housing. The second insulating sheath is made of an insulating material. The second heat-insulating sleeve is connected with the outer shell by a flexible rope. When the camping lantern has less power and does not need to dissipate heat too much, a second insulating sleeve can be sleeved on the end of the second control knob 500. When the camping lamp has high brightness and high power and needs heat dissipation, the second insulating sleeve can be taken down, so that the second knob part 520 can dissipate heat well.
In a further embodiment, the first control knob 400 includes a first connection portion and a first knob portion 420, the first peripheral wall plate 110 is provided with a first opening 111, the first connection portion is electrically connected to the first side of the plate body, and the first knob portion 420 is inserted into and electrically connected to the first knob portion 420 after passing through the first opening 111 from the outer side of the first peripheral wall 100, so that the first knob portion 420 controls the light emitting device by rotating relative to the first connection portion; second control knob 500 includes second connecting portion and second knob portion 520, be equipped with second trompil 121 on the third week wallboard 120, the second connecting portion with the plate body with the second side electricity that first side is relative is connected, second knob portion 520 by the outside of third week wall 100 is worn to locate behind the second trompil 121 with second knob portion 520 pegs graft and electricity is connected, so that second knob portion 520 is through relative the second connecting portion is rotated and is controlled light emitting equipment.
The camping lamp provided by the application does not need to fix the circuit board 300 by using screws. The first knob portion 420 and the second knob portion 520 are respectively connected to two opposite sides of the circuit board 300, the first knob portion 420 penetrates through the first wall 110 of the wall 100, the second knob portion 520 penetrates through the third wall 120 of the wall 100, and the circuit board 300 can be fixed by the first knob portion 420 and the second knob portion 520. In other words, after the first and second knob portions 420 and 520 are assembled, the circuit board 300 is assembled and fixed, thereby eliminating the need to assemble the circuit board 300. The application provides a camping lantern is all very convenient to the assembly of circuit board 300 and dismantlement process.
The inventor considers that in the prior art, since the control knob is connected with the circuit board 300 and extends out of the housing, the circuit board 300 can be positioned by the control knob. However, the current control knob is on one side of the circuit board 300, so there is no way to fully position the circuit board 300. It is therefore inventive to provide two control knobs on opposite sides of the circuit board 300 to enable the two control knobs to fully position the circuit board 300. However, the inventor of the present invention has encountered a problem that, when two control knobs are provided on opposite sides of the circuit board 300, since the existing control knobs are integrally provided and electrically connected to the circuit board 300, the circuit board 300 cannot be assembled into the housing, which is larger in size than the housing, after the control knobs are provided on both sides of the circuit board 300. Therefore, the present inventors have again creatively conceived of dividing the control knob into two parts, one part for electrical connection with the circuit board 300 and the other part for torque acquisition only. And the two parts are spliced. Thus, the mounting and positioning of the circuit board 300 can be completed.
In the present invention, the first connection portion and the second connection portion are welded on the circuit board 300, and then the circuit board 300 is placed in the peripheral wall 100, such that the first slot 411 faces the first opening 111 and the second slot faces the second opening 121. Then, the first knob portion 420 is inserted into the first slot 411 through the first opening 111, and the second knob portion 520 is inserted into the second slot through the second opening 121, so that the first control knob 400 and the second control knob 500 are assembled even when the circuit board 300 is positioned, and at this time, the circuit board 300 is fixed to the peripheral wall 100 by the first knob portion 420 and the second knob portion 520. Of course, in other embodiments, three control knobs may be further provided, and the three control knobs are respectively used for controlling the on, brightness adjustment, and color temperature adjustment functions of the light emitting device, so that the circuit board 300 is positioned by three points, and the positioning is more stable. The control component also comprises a third control knob, the third control knob comprises a third connecting part and a third knob part, a third open hole is arranged on the fourth peripheral wall plate, the third connecting part is electrically connected with the third side edge of the plate body, and the third knob part is inserted into and electrically connected with the third knob part after the third open hole on the fourth peripheral wall 100 is penetrated from the outer side of the fourth peripheral wall 100 so as to enable the third knob part to rotate relative to the third connecting part to control the light-emitting device.
In a further embodiment, the first connecting portion and the second connecting portion are connected to the same side wall of the board body. Such a construction facilitates manufacture and assembly.
In a further embodiment, the board body includes a first sidewall and a second sidewall, the light emitting device is disposed on one side of the first sidewall of the board body, and the first connecting portion and the second connecting portion are electrically connected to the second sidewall. That is, the first control knob 400 and the second control knob 500 are disposed on the side of the circuit board 300 away from the light emitting device, and the space on both sides of the circuit board 300 can be fully utilized.
In a further embodiment, the first connecting portion includes a first fixing portion 410 and a first rotating portion 420, the first fixing portion 410 is rotatably connected to the first rotating portion 420, and the first rotating portion 420 rotates relative to the first fixing portion 410 to control the operating state of the light emitting device. The first rotating portion 420 includes a first slot 411, a notch of the first slot 411 faces the first opening 111, one end of the first knob portion 420 is inserted into the first slot 411 and is in interference fit with the first slot 411, and the other end extends out of the housing.
In a further embodiment, the second connecting portion includes a second fixing portion 510 and a second rotating portion, the second fixing portion 510 is rotatably connected to the second rotating portion, and the second rotating portion rotates relative to the second fixing portion 510 to control the operating state of the light emitting device. The second rotating part comprises a second slot, a notch of the second slot is opposite to the second opening 121, one end of the second knob part 520 is inserted into the second slot and is in interference fit with the second slot, and the other end of the second knob part extends out of the shell.
Referring to fig. 1 to 3, unlike the previous embodiment, in a further embodiment, the first connecting portion includes a first fixing portion 410 and a first rotating portion 420, the first fixing portion 410 is rotatably connected to the first rotating portion 420, and the first rotating portion 420 rotates relative to the first fixing portion 410 to control the operating state of the light emitting device, the first rotating portion 420 includes a first slot 411, a notch of the first slot 411 faces the first opening 111, and first inner teeth 421 arranged in a circular array are disposed on an inner circumference of the first slot 411. The periphery of the first knob portion 420 is provided with a first outer tooth 422 arranged in a circular array, one end of the first knob portion 420 is inserted into the slot, the first inner tooth 421 is engaged with the first outer tooth 422, and the other end of the first knob portion 420 extends out of the housing. Referring to the drawings, in a further embodiment, the second connecting portion includes a second fixing portion 510 and a second rotating portion, the second fixing portion 510 is rotatably connected to the second rotating portion, and the second rotating portion rotates relative to the second fixing portion 510 to control the operating state of the light emitting device, and second inner teeth arranged in a circular array are disposed on the inner circumference of the second slot. The second knob part 520 is provided at the outer circumference thereof with second outer teeth 522 arranged in a circular array, one end of the second knob part 520 is inserted into the slot, the second inner teeth are engaged with the second outer teeth 522, and the other end of the second knob part 520 extends out of the housing.
In a further embodiment, in order to fix the circuit board 300 more stably, the inner wall of the first peripheral wall plate 110 is provided with a first sliding slot 122, the first connecting portion is provided with a first protrusion 412, and the first protrusion 412 is configured to slide into the first sliding slot 122 along the axial direction of the peripheral wall 100, so that the first slot 411 faces the first opening 111. In a further embodiment, the inner wall of the third wall 120 is provided with a second sliding slot, the second connecting portion is provided with a second protrusion 511, and the second protrusion 511 is configured to slide into the second sliding slot along the axial direction of the wall 100, so that the second slot faces the second opening 121. That is, after the circuit board 300 extends into the peripheral wall 100, the first protrusion 412 is inserted into the first peripheral wall 110, and the second protrusion 511 is inserted into the third peripheral wall 120, so that the circuit board 300 is already preliminarily positioned, and only has the freedom to slide along the axial direction of the peripheral wall 100, and the first knob part 420 and the second knob part 520 position the circuit board 300 again, so that the circuit board 300 is completely positioned.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present application, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those skilled in the art according to specific situations.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a high-efficient radiating camping lantern which characterized in that includes:
the shell comprises an annular peripheral wall, the peripheral wall is rectangular and comprises four peripheral wall plates which are in end-to-end correspondence, and along the circumferential direction of the peripheral wall, each peripheral wall plate sequentially comprises a first peripheral wall plate, a second peripheral wall plate, a third peripheral wall plate and a fourth peripheral wall plate, the first peripheral wall plate is opposite to the third peripheral wall plate, and the second peripheral wall plate is opposite to the fourth peripheral wall plate;
the circuit board comprises a board body and an electronic component arranged on the board body, and the circuit board comprises a first side wall and a second side wall;
a light emitting device electrically connected with the circuit board;
the control assembly comprises a first control knob and a second control knob which are respectively electrically connected with the circuit board, and the first control knob and the second control knob are respectively used for controlling at least one of three functions of light emission quantity, switching on and off or light emission color temperature of the light emitting equipment; the first control knob and the second control knob extend out of the shell;
the heat dissipation copper pipe is arranged on the first side wall of the circuit board, and the heat dissipation copper pipe is in contact with the first control knob and the second control knob so as to lead heat out of the shell through the first control knob and the second control knob.
2. The camping lamp that dissipates heat efficiently of claim 1,
the light emitting device is disposed on one side of the first sidewall of the circuit board.
3. The camping lamp that dissipates heat efficiently of claim 2,
the first control knob is located the tip outside the shell is equipped with first radiating fin, the second control knob is located the tip outside the shell is equipped with second radiating fin.
4. The camping lamp that dissipates heat efficiently of claim 3,
the first thermal insulation sleeve is connected with the shell through a flexible rope, the first thermal insulation sleeve is made of a thermal insulation material, and the first thermal insulation sleeve is covered on the end part, outside the shell, of the first control knob;
the second heat insulation sleeve is connected with the outer shell through a flexible rope, the second heat insulation sleeve is made of heat insulation materials, and the second heat insulation sleeve covers the end portion, located outside the outer shell, of the second control knob.
5. The camping lamp that dissipates heat efficiently of claim 4,
the first control knob comprises a first connecting part and a first knob part, a first opening is formed in the first peripheral wall plate, the first connecting part is electrically connected with the first side edge of the plate body, and the first knob part is inserted into and electrically connected with the first knob part after penetrating through the first opening from the outer side of the first peripheral wall so as to control the light-emitting equipment by rotating relative to the first connecting part; the second control knob comprises a second connecting portion and a second knob portion, a second opening is formed in the third peripheral wall plate, the second connecting portion is electrically connected with a second side edge, opposite to the first side edge, of the plate body, the second knob portion is arranged on the outer side of the third peripheral wall in a penetrating mode, the second opening is spliced with the second knob portion and is electrically connected with the second knob portion, and therefore the second knob portion is controlled through rotation of the second connecting portion.
6. The camping lamp that dissipates heat efficiently of claim 5,
the first connecting part comprises a first fixing part and a first rotating part, the first fixing part is rotatably connected with the first rotating part, the first rotating part rotates relative to the first fixing part so as to control the running state of the light-emitting device, the first fixing part comprises a first slot, a notch of the first slot is over against the first opening, and the first rotating part is provided with first inner teeth arranged in a circular array;
the periphery of first knob portion is equipped with the first external tooth that circular array arranged, the one end of first knob portion is inserted in the first slot, just first internal tooth with the meshing of first external tooth, the other end of first knob portion extends to outside the shell.
7. The camping lamp that dissipates heat efficiently of claim 6,
the second connecting part comprises a second fixing part and a second rotating part, the second fixing part is rotatably connected with the second rotating part, the second rotating part rotates relative to the second fixing part so as to control the running state of the light-emitting device, the second fixing part comprises a second slot, a notch of the second slot is over against the second hole, and the second rotating part is provided with second inner teeth arranged in a circular array;
the periphery of second knob portion is equipped with the second external tooth that circular array arranged, the one end of second knob portion is inserted in the second slot, just the second internal tooth with the meshing of the outer tooth of second, the other end of second knob portion extends to outside the shell.
8. The camping lamp that dissipates heat efficiently of claim 7,
the inner wall of the first peripheral wall plate is provided with a first sliding groove, the first connecting portion is provided with a first protruding portion, and the first protruding portion is configured to slide into the first sliding groove along the axial direction of the peripheral wall, so that the first slot is opposite to the first opening.
9. The camping lamp that dissipates heat efficiently of claim 8,
the inner wall of the third peripheral wall plate is provided with a second sliding groove, the second connecting portion is provided with a second protruding portion, and the second protruding portion is configured to slide into the second sliding groove along the axial direction of the peripheral wall, so that the second slot is opposite to the second opening.
10. The camping lamp that dissipates heat efficiently of claim 9,
the inner wall of the first peripheral wall plate is provided with a first sliding groove, the first connecting part is provided with a first protruding part, and the first protruding part is configured to slide into the first sliding groove along the axial direction of the peripheral wall, so that the first slot is opposite to the first opening;
the inner wall of the third peripheral wall plate is provided with a second sliding groove, the second connecting portion is provided with a second protruding portion, and the second protruding portion is configured to slide into the second sliding groove along the axial direction of the peripheral wall, so that the second slot is opposite to the second opening.
CN202210032923.XA 2022-01-12 2022-01-12 High-efficient radiating camping lantern Withdrawn CN114396576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210032923.XA CN114396576A (en) 2022-01-12 2022-01-12 High-efficient radiating camping lantern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210032923.XA CN114396576A (en) 2022-01-12 2022-01-12 High-efficient radiating camping lantern

Publications (1)

Publication Number Publication Date
CN114396576A true CN114396576A (en) 2022-04-26

Family

ID=81231716

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210032923.XA Withdrawn CN114396576A (en) 2022-01-12 2022-01-12 High-efficient radiating camping lantern

Country Status (1)

Country Link
CN (1) CN114396576A (en)

Similar Documents

Publication Publication Date Title
US7969076B2 (en) LED lamp and adjustable lamp cap thereof
US8858041B2 (en) Lamp having outer shell to radiate heat of light source
US20120268954A1 (en) Lighting device
WO2012005239A1 (en) Lamp with base members, socket apparatus, and illumination appliance
US20110116266A1 (en) Led bulb with modules having side-emitting light emitting diodes and rotatable base
JP6009701B2 (en) Light bulb base and method of assembling the light bulb base
US8480262B2 (en) Light profile controllable light emitting device
CN104390184A (en) Automobile LED (Light Emitting Diode) headlamp
WO2019042360A1 (en) Led lamp
KR20100106778A (en) Led electric bulb
JP2024003262A (en) Lighting device
CN114396576A (en) High-efficient radiating camping lantern
JP5387283B2 (en) Lamp apparatus and lighting apparatus
CN114396604A (en) A mounting structure for camping lamp
RU2631419C2 (en) Cap for electric bulb and method for electric bulb cap assembly
CN114396605A (en) Camping lamp
JP6832523B2 (en) lighting equipment
CN217441551U (en) Down lamp and lighting system
CN214038323U (en) High heat dispersion lamps and lanterns
CN219797119U (en) Ceiling lamp
CN218442071U (en) Detachable LED car light
CN213453077U (en) Light projector
JP2018060817A (en) Luminaire
CN220648195U (en) Novel track lamp
CN214840319U (en) LED industrial and mining lamp convenient to equipment and maintenance

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20220426

WW01 Invention patent application withdrawn after publication