Multifunctional emergency bulb

Abstract

The multifunctional emergency bulb comprises a lamp holder, a plastic lamp shell, a bulb shell and an LED lamp panel, an emergency power source is arranged in the plastic lamp shell, an aluminum cup lamp shell is arranged on the inner side of the opening end of the plastic lamp shell, and the LED lamp panel is annularly arranged in the aluminum cup lamp shell. Heat generated by the LED lamp panel in the lighting process is rapidly conducted and dissipated through the aluminum cup lamp shell. The problems of service life reduction and single color temperature caused by bulb heating can be solved, the use mode is flexible, and energy conservation and environmental protection are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of emergency bulb, concretely relates to a multifunctional emergency bulb. BACKGROUND

[0002] Emergency power supply mode is divided into two kinds: a, DC power supply mode of battery charging, this mode is usually used in mobile place; B, emergency mode of alternating current power supply + battery power supply, this mode is usually used in fixed place. No matter what kind of mode, the existing emergency lamp on the market usually adopts full plastic kit, when the LED lamp bead generates heat in the lighting process, the service life of the plastic part and the LED lamp bead is easily affected, leading to the service life shortening, therefore the power of the emergency lamp is generally within 5w, it is difficult to improve the power, and the existing emergency bulb is usually single in color temperature, short in emergency time, some manufacturers adopt transparent type lampshade to reach the brightness effect of illumination, and the protection of eyes is poor. SUMMARY

[0003] In order to solve the existing technology in some or some technical problems, the purpose of the present application is to provide a kind of multifunctional emergency bulb, can solve the problem of service life reduction caused by bulb heating and single color temperature, flexible use mode, energy saving and environmental protection.

[0004] To solve the above-mentioned existing technical problems, the technical scheme is adopted as follows:

[0005] A kind of multifunctional emergency bulb, including lamp holder, plastic lamp shell and bubble shell and LED lamp board, the emergency power supply is arranged in the plastic lamp shell, the opening end of the plastic lamp shell is equipped with aluminum cup lamp shell, the LED lamp board is arranged in the aluminum cup lamp shell, the heat generated by the LED lamp board in the lighting process is quickly heat-conducted and radiated through the aluminum cup lamp shell.

[0006] Preferably, the plastic lamp shell and the aluminum cup lamp shell are combined to form a plastic-aluminum shell structure.

[0007] Preferably, one side of the plastic lamp shell is also provided with a charging port for charging the emergency power supply.

[0008] Preferably, the inner side of the plastic lamp shell is provided with an inwardly protruding support table, and the charging port is supported and fixed by the support table.

[0009] Preferably, the charging port is a Type-C charging port.

[0010] Preferably, the emergency power supply includes a driving power supply board arranged at the back of the LED lamp board and an emergency power battery arranged on the driving power supply board.

[0011] Preferably, the side wall of the plastic lamp shell is provided with a touch switch, and the driving power supply board can be started in two switch modes through the touch switch or a remote control switch.

[0012] Preferably, the driving power supply board is provided with a positioning groove, and the bottom of the emergency power supply battery is fixed in the positioning groove.

[0013] Preferably, the emergency power supply battery is a 18650 battery.

[0014] Preferably, the LED lamp plate adopts an adjustable light LED lamp bead.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The inside of the open end of the plastic lamp shell is increased with an aluminum cup lamp shell, so that the side of the LED lamp plate is connected with the aluminum cup lamp shell, when heat is generated in the lighting process of the LED lamp plate, the aluminum cup lamp shell can quickly conduct heat to the whole aluminum cup lamp shell, so that a larger heat dissipation area is formed, the function of quickly cooling the LED lamp plate is realized, the use environment temperature of the LED lamp bead on the LED lamp plate is ensured, the power of the existing emergency lamp can be effectively improved, and the service life of the existing bulb is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a sectional view of the utility model;

[0018] In the figure: 1, bubble shell; 2, LED lamp plate; 3, emergency power supply; 4, aluminum cup lamp shell; 5, touch switch; 6, emergency power supply battery; 7, lamp holder; 8, charging port; 9, support table; 10, positioning groove; 11, driving power supply board; 12, plastic lamp shell. DETAILED DESCRIPTION

[0019] In the following, the application is further described in combination with the drawings and specific embodiments, and it should be noted that, without conflict, the following described embodiments or technical features can be combined to form new embodiments.

[0020] In the description of the present application, it should be understood that the orientation or position relationship indicated by the terms "up", "down", "left", "right" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0021] The terms "first," "second," etc., used in this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, without limiting the number of objects; for example, a first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0022] like Figure 1 As shown, a multifunctional emergency light bulb includes a lamp holder 7, a plastic lamp housing 12, a bulb shell 1, and an LED light panel 2. An emergency power supply 3 is provided inside the plastic lamp housing 12. An aluminum cup lamp housing 4 is provided inside the open end of the plastic lamp housing 12. The LED light panel 2 is arranged in a ring inside the aluminum cup lamp housing 4. The heat generated by the LED light panel 2 during the lighting process is quickly conducted and dissipated through the aluminum cup lamp housing 4.

[0023] In practical use, the lamp holder 7 can be installed on a power source for power supply. During power supply, it can also charge the emergency power supply 3. In the event of a power outage, the emergency power supply 3 can be activated for temporary lighting. Simultaneously, an aluminum cup lamp holder 4 is added to the inner side of the open end of the plastic lamp holder 12, thus connecting the side of the LED lamp board 2 with the aluminum cup lamp holder 4. When the LED lamp board 2 generates heat during lighting, the heat can be quickly conducted to the entire aluminum cup lamp holder 4 through the aluminum cup lamp holder 4, forming a larger heat dissipation area. This achieves rapid heat dissipation and cooling of the LED lamp board 2, ensuring the operating temperature of the LED beads on the LED lamp board 2. This allows for an effective increase in the power of the existing emergency light and also extends the lifespan of the existing bulbs.

[0024] A further improvement is that the plastic lamp housing 12 and the aluminum cup lamp housing 4 are combined to form a plastic-coated aluminum outer shell structure.

[0025] The plastic lamp housing 12 and the aluminum cup lamp housing 4 are combined to form a plastic-coated aluminum shell structure, which better ensures the environmental temperature requirements of the LED beads and related electronic components on the LED light board 2, and also protects the safety of the product itself, preventing damage to the product caused by dropping it during use.

[0026] A further improvement is that a charging port 8 for charging the emergency power supply 3 is provided on one side of the plastic lamp housing 12; the charging port 8 is a Type-C charging port 8.

[0027] In use, the emergency power supply 3 can be charged through the charging port 8, thereby solving the problem that the emergency power supply 3 cannot be charged again after power failure, and also solving the problem that the emergency bulb cannot be used without AC power supply, avoiding the short emergency time of the existing emergency bulb, so that it can be fixed and used, and can also be used mobile, and the application scene is flexible. The charging port 8 adopts Type-C 5V charging, has high charging efficiency and stable discharging performance. They support fast charging technology and can be fully charged in a short time, which is convenient and fast.

[0028] Further improved, the inner side of the plastic lamp shell 12 is provided with an inwardly protruding support platform 9, and the charging port 8 is supported and fixed by the support platform 9.

[0029] After the plastic lamp shell 12 is directly drilled and installed with the charging port 8, it is found that the charging port 8 is easy to shake during plugging and unplugging, which causes poor stability and is easy to damage or fall off. Therefore, the inwardly protruding support platform 9 is formed on the inner side of the plastic lamp shell 12, and the charging port 8 is supported and fixed by the support platform 9, which can effectively avoid the shaking problem during plugging and unplugging. The support platform 9 is a circular ring fixed on the plastic lamp shell 12 by screws.

[0030] Further improved, the emergency power supply 3 includes a driving power supply board 11 arranged at the back of the LED lamp panel 2 and an emergency power battery 6 arranged on the driving power supply board 11; a touch switch 5 is arranged on the side wall of the plastic lamp shell 12, and the driving power supply board 11 can be started in two switch modes through the touch switch 5 or a remote control switch.

[0031] The emergency power supply 3 is composed of the driving power supply board 11 and the emergency power battery 6, and the structure is simpler. The touch switch 5 is arranged on the side wall of the plastic lamp shell 12, and the driving power supply board 11 is provided with two switch modes of manual switch and remote control switch. Different switch modes can be realized through the touch switch 5 or the waist hole switch, so that users have a better use feeling and meet the requirements of using the remote control mode for fixed use and using the manual switch for mobile use to carry or hang the product to the place where it is needed.

[0032] Further improved, the driving power supply board 11 is provided with a positioning groove 10, and the bottom of the emergency power battery 6 is fixed in the positioning groove 10.

[0033] The existing battery is generally fixed on the lamp holder 7 by glue, and is not easy to disassemble and assemble when replaced later. After the bottom of the emergency power battery 6 is fixed in the positioning groove 10, the connection can be realized through the plug-in structure, and the top can be limited by the lamp holder 7 to avoid falling off.

[0034] Further improvement is that the emergency power supply battery 6 adopts 18650 battery.

[0035] The emergency power supply battery 6 adopts 18650 battery, which is more energy-saving and environmentally friendly. At the same time, in the use process, the 18650 battery can provide stable voltage output, ensure the normal operation of the equipment, and avoid affecting the use experience due to insufficient battery power.

[0036] Further improvement is that the LED lamp panel 2 adopts adjustable light LED lamp beads.

[0037] The LED lamp panel 2 uses LED lamp beads that can adjust light and color, which can meet the atmosphere demand of users in different environmental conditions and solve the problem of single color temperature of the existing emergency light bulb.

[0038] The above embodiments are only preferred embodiments of the present application, and cannot limit the scope of protection of the present application. Any non-essential changes and substitutions made by those skilled in the art on the basis of the present application shall fall within the scope of protection of the present application.

Claims

1. A multi-functional emergency light bulb, characterized by: It comprises a lamp holder (7), a plastic lamp shell (12), a bubble shell (1) and an LED lamp plate (2), the plastic lamp shell (12) is internally provided with an emergency power supply (3), the inside of the open end of the plastic lamp shell (12) is provided with an aluminum cup lamp shell (4), the LED lamp plate (2) is annularly arranged in the aluminum cup lamp shell (4), and the heat generated by the LED lamp plate (2) during lighting is quickly conducted and radiated through the aluminum cup lamp shell (4).

2. A multi-functional emergency light bulb according to claim 1, wherein: The plastic lamp shell (12) and the aluminum cup lamp shell (4) are combined to form a plastic-aluminum shell structure.

3. The multi-functional emergency light bulb of claim 1, wherein: One side of the plastic lamp shell (12) is further provided with a charging port (8) for charging the emergency power supply (3).

4. A multi-functional emergency light bulb according to claim 3, wherein: The inside of the plastic lamp shell (12) is provided with an inwardly protruding support table (9), and the charging port (8) is supported and fixed through the support table (9).

5. A multi-functional emergency light bulb according to claim 4, wherein: The emergency power supply (3) comprises a driving power supply board (11) arranged at the back of the LED lamp plate (2) and an emergency power supply battery (6) arranged on the driving power supply board (11).

6. A multi-functional emergency light bulb according to claim 5, wherein: A touch switch (5) is arranged on the side wall of the plastic lamp shell (12), and the driving power supply board (11) can be started in two switch modes through the touch switch (5) or a remote control switch.

7. The multi-functional emergency light bulb of claim 5, wherein: A positioning groove (10) is arranged on the driving power supply board (11), and the bottom of the emergency power supply battery (6) is fixed in the positioning groove (10).

8. The multi-functional emergency light bulb of claim 5, wherein: The emergency power supply battery (6) adopts a 18650 battery.

9. The multi-functional emergency light bulb of claim 1, wherein: The LED lamp plate (2) adopts an adjustable light LED lamp bead.

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