CN221035368U

CN221035368U - Camping simulation flame lamp

Info

Publication number: CN221035368U
Application number: CN202322723057.1U
Authority: CN
Inventors: 梁波; 魏勇
Original assignee: Gaozhou Qifan Lighting Technology Co ltd
Current assignee: Gaozhou Qifan Lighting Technology Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-28
Anticipated expiration: 2033-10-10

Abstract

A camping simulated flame lamp relates to the technical field of illumination. The LED lamp comprises a lamp holder, a control circuit board, an LED lamp panel and a light guide cover, wherein the control circuit board is arranged in the lamp holder, is electrically connected with the control circuit board and is used for controlling the luminous sequence of the LED lamp panel, the control circuit board is arranged at the top of the lamp holder, the light guide cover is arranged outside the LED lamp panel and is connected with the lamp holder, and the LED lamp panel comprises a hard substrate detachably assembled in the light guide cover; and a plurality of LED chips fixedly arranged on the front surface and the rear surface of the hard substrate, wherein the surfaces of the LEDs and/or the surfaces of the light guide cover are covered with light-transmitting fluorescent layers. By adopting the technical scheme, the LED chip is controlled to be on or off and flash according to the preset sequence through the control circuit board to form a dynamic flame effect, and the light emitted by the LED chip is close to the flame color after penetrating through the light-transmitting fluorescent layer, so that the simulated flame of the camping lamp is more vivid to increase atmosphere sense, the effect of burning flame can be presented without arranging a motor and a red silk belt in the camping lamp, and the structure is simpler.

Description

Camping simulation flame lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a camping simulated flame lamp.

Background

Camping in modern society is becoming more and more popular. However, with the improvement of ecological environment, the number and variety of wild beasts in the field are greatly increased, and sometimes campers have reported to rest at night, and wild beasts (such as snakes, wolves, lizards and wild dogs) and other speedy guests intrude into the tent. For safety reasons, people often use simulated flame lamps to boost the surrounding ambient atmosphere with the effect of simulated flame burning.

The traditional flame lamp realizes the mode that the red silk ribbon is blown up by the fan when the quartz bulb is lighted, and the red silk ribbon which shakes is irradiated by the light of the quartz bulb to look like flame which burns, however, in the structure, the operation of the fan not only causes the waste of energy sources but also brings noise, and the silk ribbon is easy to generate faults such as winding, knotting, breakage and the like. Accordingly, improvements are needed.

Disclosure of utility model

Aiming at the defects and shortcomings of the prior art, the utility model provides the camping simulated flame lamp, which has the advantages that the LED chip is controlled to be on or off and flash according to the preset sequence through the control circuit board to form a dynamic flame effect, and the light emitted by the LED chip is close to the flame color after passing through the light-transmitting fluorescent layer, so that the simulated flame of the camping lamp is more vivid, the sense of atmosphere is increased, the effect of burning flame can be shown without arranging a motor and a red silk belt in the camping lamp, and the structure is simpler.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the camping simulated flame lamp comprises a lamp holder, a control circuit board, an LED lamp panel and a light guide cover, wherein the control circuit board is arranged in the lamp holder, is electrically connected with the control circuit board and is used for controlling the luminous sequence of the LED lamp panel, the control circuit board is arranged at the top of the lamp holder, the light guide cover is arranged outside the LED lamp panel and is connected with the lamp holder, and the LED lamp panel comprises a hard substrate detachably assembled in the light guide cover; the method comprises the steps of,

The LED light source comprises a hard substrate, a plurality of LED chips, a light guide cover and a light-transmitting fluorescent layer, wherein the LED chips are fixedly arranged on the front surface and the rear surface of the hard substrate, and the surfaces of the LED chips and/or the light guide cover are covered with the light-transmitting fluorescent layer.

The light guide cover is characterized in that the inner side wall of the bottom of the light guide cover is symmetrically provided with plug parts, and plug grooves for the left side and the right side of the lower part of the hard substrate are formed in the plug parts.

The light guide cover comprises: the bottom surface of the mounting cavity part is fixed on the upper surface of the lamp holder, and the plug-in part is positioned on the inner side wall of the mounting cavity part; and the LED chip on the hard substrate is positioned in the light guide cavity part.

The camping simulated flame lamp further comprises: the light-transmitting shell is sleeved outside the light guide cover, the bottom of the light-transmitting shell is sleeved with the upper surface of the lamp holder, and a hook is arranged on the top of the light-transmitting shell.

The light-transmitting envelope comprises: the limiting cage is sleeved on the outer side of the light guide cover, the bottom surface of the limiting cage is fixed with the lamp holder, a plurality of through holes are formed in the outer side wall of the limiting cage at intervals, and an annular fixing part extends outwards from the edge of the opening of the top surface of the limiting cage; the light-transmitting cover is sleeved on the outer side of the light guide cover and limited in the limiting cage, and the edge of the opening of the top surface of the light-transmitting cover extends outwards to form a limiting part limited above the fixing part; and the upper cover is covered on the top of the limiting cage and the light-transmitting cover and is fixedly connected with the fixing part, and the hook is positioned on the top of the upper cover.

The limiting cage is characterized in that an annular mounting part is inwards extended at the edge of the opening of the bottom surface of the limiting cage, and an annular slot for inserting the edge of the opening of the bottom surface of the light-transmitting cover is arranged on the top surface of the mounting part.

The lamp holder is internally provided with a battery electrically connected with the control circuit board, and the lamp holder is also provided with a knob switch electrically connected with the control circuit board and used for being operated by a user to control the camping simulated flame lamp to work.

The battery is a chargeable battery, and the lamp holder is provided with a charging interface electrically connected with the control circuit board.

And the light-transmitting fluorescent layer covers the surface of the LED chip.

The light-transmitting fluorescent layer covers the inner surface of the light guide cover and/or covers the outer surface of the light guide cover.

After the technical scheme is adopted, the utility model has the beneficial effects that: 1. the utility model provides a camping emulation flame lamp, includes lamp stand, control circuit board, LED lamp plate and light guide cover, and control circuit board sets up in the lamp stand and is connected with the control circuit board electricity, is used for controlling the luminous order of LED lamp plate, and the control circuit board sets up in the lamp stand top, and the light guide cover is located outside the LED lamp plate and is connected with the lamp stand, and the LED lamp plate includes stereoplasm base plate and LED chip. The hard substrate is detachably assembled in the light guide cover. The LED chips are arranged in a plurality, the LED chips are fixedly arranged on the front surface and the rear surface of the hard substrate, and the surfaces of the LED chips and/or the surfaces of the light guide cover are covered with light-transmitting fluorescent layers. It is to be noted that, the LED chip on the LED lamp panel is controlled to be on and off and flash according to the preset sequence through the control circuit board to form a dynamic flame effect, the light emitted by the LED chip is close to the flame color after penetrating through the light-transmitting fluorescent layer, so that the simulated flame of the camping lamp is more vivid, the atmosphere sense is increased, the effect of burning flame can be presented without arranging a motor and a red silk belt in the camping lamp, and the structure is simpler.

2. The camping simulated flame lamp further comprises a light-transmitting shell, the light-transmitting shell is sleeved on the outer side of the light guide cover, the bottom of the light-transmitting shell and the upper surface of the lamp holder are provided with hooks on the top of the light-transmitting shell, the purpose that the camping simulated flame lamp can be stabilized on a platform at the same time can be achieved, the camping simulated flame lamp can also be hung on an external assembly tent or a rope or a rod-shaped support for use, and therefore the use scene of the camping simulated flame lamp is increased.

Drawings

In order to more clearly illustrate the embodiments of the utility model 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, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another orientation of the present utility model;

FIG. 3 is an exploded view of the present utility model;

FIG. 4 is an exploded view of the present utility model with the protective pad removed;

FIG. 5 is a cross-sectional view of the present utility model;

fig. 6 is a cross-sectional view of another aspect of the utility model.

Reference numerals illustrate: 1. a lamp holder; 2. a control circuit board; 3. an LED lamp panel; 4. a light guide cover; 31. a hard substrate; 32. an LED chip; 11. a plug-in part; a. a plug-in groove; 41. a mounting cavity portion; 42. a light guide cavity portion; 6. a light-transmitting housing; 7. a hook; 61. a limiting cage; 62. a light-transmitting cover; b. a through hole; 611. a fixing part; 621. a limit part; 63. an upper cover; 612. a mounting part; c. a slot; 8. a rechargeable battery; 9. a knob switch; 10. a charging interface; 12. a protective pad; 13. sealing the silica gel piece; 14. and a battery support.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and those skilled in the art can make modifications to the present embodiment which do not contribute to the utility model as required after reading the present specification, but are protected by the patent laws within the scope of the appended claims.

It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are 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 one or more such feature. In the description of some utility models, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The embodiment relates to a camping simulated flame lamp, as shown in fig. 1-4, comprising a lamp holder 1, a control circuit board 2, an LED lamp panel 3 and a light guide cover 4, wherein the control circuit board 2 is arranged in the lamp holder 1 and is electrically connected with the control circuit board 2 for controlling the luminous sequence of the LED lamp panel 3, the control circuit board 2 is arranged at the top of the lamp holder 1, the light guide cover 4 is covered outside the LED lamp panel 3 and is connected with the lamp holder 1, and the LED lamp panel 3 comprises a hard substrate 31 and an LED chip 32. The hard substrate 31 is detachably mounted in the light guide cover 4. The LED chips 32 are provided in plurality, the LED chips 32 are fixedly provided on the front and rear surfaces of the hard substrate 31, and the surface of the LED chips 32 and/or the surface of the light guide cover 4 are covered with a light-transmitting fluorescent layer. It should be noted that, the LED chips 32 on the LED lamp panel 3 are controlled to be on-off and flash according to the preset sequence through the control circuit board 2 to form a dynamic flame effect, and the light emitted by the LED chips 32 is close to the flame color after passing through the light-transmitting fluorescent layer, so that the simulated flame of the camping lamp is more vivid, the sense of atmosphere is increased, the effect of burning flame can be presented without arranging a motor and a red silk belt in the camping lamp, and the structure is simpler. In this embodiment, the control circuit board 2 may be an integrated circuit board with an MCU single-chip microcomputer. In some embodiments, a light transmissive phosphor layer covers the surface of the LED chip 32. A light transmissive phosphor layer is coated on the surface of LED chip 32, and in some embodiments, the light transmissive phosphor layer covers the inner surface of light guide cover 4 and/or covers the outer surface of light guide cover 4. In this embodiment, a light-transmitting fluorescent layer is coated on the inner surface of the light guide cover 4.

Preferably, the light guide cover 4 is made of frosted transparent materials, and light rays emitted by the LED chips 32 are matched with proper frosted transparent materials, so that a three-dimensional effect of burning of realistic flame is further achieved visually. In some embodiments, the inner surface of the light guide cover 4 is uneven. In some embodiments, the inner or outer sidewall of the light guide cover 4 is covered with a transparent frosted film.

Alternatively, as shown in fig. 3 and 4, the inner side wall of the bottom of the light guide cover 4 is symmetrically provided with a plugging portion 11, and the plugging portion 11 is provided with plugging grooves a for left and right sides of the lower portion of the hard substrate 31. The hard substrate 31 and the insertion groove a are fixed by friction force. Optionally, the hard substrate 31 and the plugging slot a are fixed by interference fit, so that the LED lamp panel 3 is stably fixed in the light guide cover 4. In this embodiment, to further make the flame of the camping simulating flame more realistic, the light guide cover includes a mounting cavity portion 41 and a light guide cavity portion 42. The bottom surface of the installation cavity part 41 is fixed on the upper surface of the lamp holder 1, and the plug-in part 11 is positioned on the inner side wall of the installation cavity part 41. The light guiding cavity 42 is integrally disposed on the mounting cavity 41, and the diameter thereof gradually decreases from bottom to top, and the LED chip 32 on the hard substrate 31 is disposed in the light guiding cavity 42. The length of the part of the hard substrate 31 positioned in the mounting cavity is larger than the diameter of the light guide cavity part 42, so that the LED lamp panel 3 is vertically arranged on the upper surface of the lamp holder 1.

Optionally, as shown in fig. 1 and 2, the camping simulated flame lamp further comprises a light-transmitting shell 6, the light-transmitting shell 6 is sleeved on the outer side of the light guide cover 4 and is arranged on the bottom and the upper surface of the lamp holder 1, and a hook 7 is arranged on the top of the light-transmitting shell 6, so that the camping simulated flame lamp can be stably used on a platform at the same time, and can also be hung on an external assembly tent or rope or a rod-shaped bracket. Further, in order to avoid camping flame lamp to be stably placed on platforms such as a desktop, the camping flame lamp is prevented from falling down due to movement of the platform, and meanwhile, the camping flame lamp is prevented from scraping the flower platform, a protection pad 12 is arranged on the bottom surface of the lamp holder 1, and the protection pad 12 can be foam.

Optionally, as shown in fig. 3 and 4, the light-transmitting housing 6 includes a limiting cage 61, a light-transmitting cover 62 and an upper cover 63, the limiting cage 61 is sleeved outside the light-guiding cover 4, the bottom surface of the limiting cage 61 is fixed with the lamp holder 1, a plurality of through holes b are arranged on the outer side wall of the limiting cage 61 at intervals so as to facilitate light transmission, and an annular fixing part 611 extends outwards from the edge of the opening of the top surface of the limiting cage 61. The light-transmitting cover 62 is sleeved outside the light guide cover 4 and limited in the limiting cage 61, and a limiting part 621 limited above the fixing part 611 extends outwards from the edge of the opening of the top surface of the light-transmitting cover 62. The upper cover 63 covers the upper cover 63 which is arranged at the tops of the limiting cage 61 and the light-transmitting cover 62 and is fixedly connected with the fixing part 611, and the hook 7 is arranged at the top of the upper cover 63. In this embodiment, the diameter of the upper cover 63 is larger than the diameters of the lamp socket 1 and the limiting cage 61, the upper cover 63 can be fixed with the fixing portion 611 through screws, and the limiting portion 621 of the limiting cage 61 is fixedly connected with the lamp socket 1 through screws, so that the camping simulated flame lamp is lantern-shaped. Alternatively, the lamp socket 1, the limit cage 61, the lamp socket 1 may be made of metal or hard plastic. The light-transmitting cover 62 is made of a transparent material. Optionally, an annular mounting portion 612 extends inward from the edge of the opening at the bottom surface of the limiting cage 61, and an annular slot c is disposed on the top surface of the mounting portion 612 and is used for plugging the edge of the opening at the bottom surface of the light-transmitting cover 62.

Optionally, as shown in fig. 5 and 6, a battery electrically connected with the control circuit board 2 is disposed in the lamp holder 1, and a knob switch 9 electrically connected with the control circuit board 2 is further disposed on the lamp holder 1, and the knob switch is used for being operated by a user to control the lighting or the lighting-off or the brightness of the camping simulated flame lamp. The control circuit board 2 is fixed in the lamp holder 1 by screws. In this embodiment, the battery is a rechargeable battery 8, a charging interface 10 electrically connected with the control circuit board 2 is arranged on the lamp holder 1, and a sealing silica gel piece 13 capable of being inserted into the charging interface 10 is arranged outside the lamp holder 1. In the present embodiment, a battery holder 14 for fixing a battery is provided in the lamp socket 1. The charging interface 10 is a Micro USB interface, a Type-c interface, or a lighting interface.

The above description is only for the purpose of illustrating the technical solution of the present utility model and not for the purpose of limiting the same, and other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a camping emulation flame lamp, includes lamp stand (1), control circuit board (2), LED lamp plate (3) and light guide cover (4), control circuit board (2) set up in lamp stand (1) and with control circuit board (2) electricity is connected, is used for controlling the luminous order of LED lamp plate (3), control circuit board (2) set up in lamp stand (1) top, light guide cover (4) cover locate outside LED lamp plate (3) and with lamp stand (1) are connected, characterized in that, LED lamp plate (3) include detachable assemble in stereoplasm base plate (31) in light guide cover (4); the method comprises the steps of,

And a plurality of LED chips (32) fixedly arranged on the front surface and the rear surface of the hard substrate (31), wherein the surfaces of the LED chips (32) and/or the surfaces of the light guide cover (4) are covered with light-transmitting fluorescent layers.

2. The camping-simulated flame lamp as claimed in claim 1, wherein the inner side wall of the bottom of the light guide cover (4) is symmetrically provided with a plug-in part (11), and the plug-in part (11) is provided with plug-in grooves (a) for the left and right sides of the lower part of the hard substrate (31).

3. The camping-simulated flame lamp of claim 2, wherein the light guide cover comprises: the bottom surface of the mounting cavity part (41) is fixed on the upper surface of the lamp holder (1), and the plug-in part (11) is positioned on the inner side wall of the mounting cavity part (41); the method comprises the steps of,

And a light guide cavity (42) which is integrally arranged on the mounting cavity (41) and gradually decreases in diameter from bottom to top, wherein the LED chip (32) on the hard substrate (31) is positioned in the light guide cavity (42).

4. The camping-simulated flame lamp of claim 1, further comprising: and a light-transmitting shell (6) sleeved on the outer side of the light guide cover (4) and the bottom of the light-transmitting shell is connected with the upper surface of the lamp holder (1), and a hook (7) is arranged on the top of the light-transmitting shell (6).

5. Camping dummy flame lamp according to claim 4, characterized in that the light-transmitting envelope (6) comprises: the limiting cage (61) is sleeved on the outer side of the light guide cover (4) and the bottom surface of the limiting cage is fixed with the lamp holder (1), a plurality of through holes (b) are formed in the outer side wall of the limiting cage (61) at intervals, and an annular fixing part (611) extends outwards from the edge of the opening of the top surface of the limiting cage (61);

A light-transmitting cover (62) sleeved on the outer side of the light guide cover (4) and limited in the limiting cage (61), wherein a limiting part (621) limited above the fixing part (611) is outwards extended from the edge of the opening of the top surface of the light-transmitting cover (62); the method comprises the steps of,

The upper cover (63) is covered on the tops of the limiting cage (61) and the light-transmitting cover (62) and is fixedly connected with the fixing part (611), and the hook (7) is positioned on the top of the upper cover (63).

6. The camping simulated flame lamp as claimed in claim 5, wherein an annular mounting portion (612) extends inwards from the edge of the bottom opening of the limiting cage (61), and an annular slot (c) for plugging the edge of the bottom opening of the light-transmitting cover (62) is provided on the top surface of the mounting portion (612).

7. The camping-simulating flame lamp according to claim 1, wherein a battery electrically connected with the control circuit board (2) is arranged in the lamp holder (1), and a knob switch (9) electrically connected with the control circuit board (2) is further arranged on the lamp holder (1) and used for being operated by a user to control the camping-simulating flame lamp to work.

8. Camping-simulated flame lamp as claimed in claim 7, wherein the battery is a rechargeable battery (8), and the lamp holder (1) is provided with a charging interface (10) electrically connected to the control circuit board (2).

9. Camping dummy flame lamp according to any of claims 1-8, characterized in that the light-transmitting fluorescent layer covers the surface of the LED chip (32).

10. Camping dummy flame lamp according to any of claims 1-8, characterized in that the light-transmitting fluorescent layer covers the inner surface of the light-guiding cover (4) and/or covers the outer surface of the light-guiding cover (4).