CN212777122U

CN212777122U - LED microwave induction ceiling lamp with emergency function

Info

Publication number: CN212777122U
Application number: CN202022043062.4U
Authority: CN
Inventors: 苏羽
Original assignee: Suzhou Youguang Lighting Technology Co ltd
Current assignee: Ninghai Ruituo Electronics Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-23
Anticipated expiration: 2030-09-17

Abstract

The utility model is suitable for the technical field of ceiling lamps, and provides a LED microwave induction ceiling lamp with an emergency function, a containing cavity is arranged in the shell, a through hole communicated with the containing cavity is arranged on the lower surface of the shell, a first mounting seat fixedly connected with the inner wall of the containing cavity is arranged in the containing cavity, a circuit board is fixedly connected with the lower surface of the first mounting seat, the circuit board comprises a constant current power supply module and an emergency power supply module, two emergency batteries fixedly connected with the lower surface of the first mounting seat are symmetrically arranged on the outer side of the circuit board, the emergency power supply module and the emergency batteries are arranged in the device, the device can effectively prevent the emergency power supply module on the circuit board from being powered off by an external power supply, the emergency batteries can replace the external power supply to supply power to the emergency power supply module on the circuit board, the light source module is controlled to continue working, which is convenient for users to use.

Description

LED microwave induction ceiling lamp with emergency function

Technical Field

The utility model belongs to the technical field of the ceiling lamp, especially, relate to a take LED microwave response ceiling lamp of emergent function.

Background

The ceiling lamp is one of lamps, and is called as the ceiling lamp as the name suggests that the upper part of the lamp is flat, and the bottom of the lamp is completely attached to the roof when the lamp is installed, a light source comprises a common white bulb, a fluorescent lamp, a high-intensity gas discharge lamp, a halogen tungsten lamp, an LED and the like, the most popular ceiling lamp in the market at present is the LED ceiling lamp, and the ceiling lamp is a lamp frequently selected in various places such as families, offices, entertainment places and the like.

But in prior art, the ceiling lamp of most occasions all is the touch or acoustic control formula that adopts, and people's normal use is not convenient for, also can produce the noise simultaneously, and the life of giving people brings inconvenience to because the microwave induction system of current LED ceiling lamp is not very perfect, can respond to often, make mistakes often again, and waterproof grade is not high again, and current ceiling lamp rarely has the function of taking emergency power supply in addition.

Therefore, an emergency LED ceiling lamp capable of microwave induction is needed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a take emergent function's LED microwave response ceiling lamp aims at solving the problem of mentioning in the above-mentioned background art.

The utility model discloses a realize like this, a take emergent function's LED microwave response ceiling lamp, which comprises a housin.

A containing cavity is formed in the shell, a through hole communicated with the containing cavity is formed in the lower surface of the shell, a first mounting seat fixedly connected with the inner wall of the containing cavity is arranged in the containing cavity, a circuit board is fixedly connected with the lower surface of the first mounting seat, the circuit board comprises a constant current power supply module and an emergency power supply module, two emergency batteries fixedly connected with the lower surface of the first mounting seat are symmetrically arranged on the outer side of the circuit board, the two emergency batteries are electrically connected with the emergency power supply module, a second mounting seat fixedly connected with the inner wall of the containing cavity is arranged below the first mounting seat, a light source module is fixedly connected with the lower surface of the second mounting seat, the light source module consists of a plurality of LED bulbs, and the light source module is respectively and electrically connected with the constant current power supply module and the emergency power supply module, the center positions of the second mounting seat and the light source module are provided with concentric through holes, microwave inductors are fixedly mounted in the through holes and are respectively in signal connection with the constant current power supply module and the emergency power supply module, the lower surface of the shell is provided with a lampshade, and the edge of the upper surface of the lampshade and the edge of the lower surface of the shell are mutually clamped.

Preferably, the upper surface of the second mounting seat is provided with a groove capable of accommodating the circuit board and the emergency battery.

Preferably, the peripheral wall of casing is provided with spacing boss, just the upper surface of lamp shade is in around the butt on the lower surface of spacing boss.

Preferably, a waterproof sealing ring is bonded at the upper part of the peripheral wall of the lampshade.

Preferably, the cross section of the lampshade is bowl-shaped.

Preferably, the lampshade is made of a transparent PC material.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a take emergent function's LED microwave response ceiling lamp, be provided with emergency power supply module and emergency battery in this device, can effectually prevent under the condition that external power source stops the power supply, this device can't normally work, make a piece of dark external environment, emergency battery can replace external power source to provide the power to the emergency power supply module on the circuit board, the control light source module continues work, user's use has been made things convenient for, and simultaneously, the lamp shade joint is on the casing, user's dismouting this device has been made things convenient for, the work efficiency is improved, the waterproof sealing circle that the lamp shade outside set up can prevent that this device from intaking, influence inside work component's normal use, the lamp shade adopts transparent PC material and cross section to be the bowl shape, the light source of being convenient for pierces through, illumination brightness and angle have been improved.

Drawings

Fig. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a top groove of a second mounting seat of the present invention;

in the figure: the solar battery comprises a shell 1, a containing cavity 2, a through hole 3, a first mounting seat 4, a circuit board 5, a constant current power supply module 51, an emergency power supply module 52, an emergency battery 6, a second mounting seat 7, a light source module 8, a through hole 9, a microwave inductor 10, a lampshade 11, a groove 12, a limiting boss 13 and a waterproof sealing ring 14.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1-2, the utility model provides a take LED microwave induction ceiling lamp of emergent function, including casing 1.

The inner part of the shell 1 is provided with a containing cavity 2, the lower surface of the shell 1 is provided with a through hole 3 communicated with the containing cavity 2, the inside of the containing cavity 2 is provided with a first mounting seat 4 fixedly connected with the inner wall of the containing cavity 2, the lower surface of the first mounting seat 4 is fixedly connected with a circuit board 5, the circuit board 5 comprises a constant current power supply module 51 and an emergency power supply module 52, the outer side of the circuit board 5 is symmetrically provided with two emergency batteries 6 fixedly connected with the lower surface of the first mounting seat 4, the two emergency batteries 6 are electrically connected with the emergency power supply module 52, a second mounting seat 7 fixedly connected with the inner wall of the containing cavity 2 is arranged below the first mounting seat 4, the lower surface of the second mounting seat 7 is fixedly connected with a light source module 8, the light source module 8 is composed of a plurality of LED bulbs, the light source module 8 is respectively and electrically connected with the constant current power supply module, the center positions of the second mounting seat 7 and the light source module 8 are provided with concentric through holes 9, microwave inductors 10 are fixedly mounted in the through holes 9, the microwave inductors 10 are respectively connected with the constant current power supply module 51 and the emergency power supply module 52 through signals, the lower surface of the shell 1 is provided with a lampshade 11, and the edge of the upper surface of the lampshade 11 is clamped with the edge of the lower surface of the shell 1.

In the present embodiment, by fixedly mounting the upper surface of the housing 1 on the ceiling while the lamp housing 11 faces the ground, and then, after the circuit board 5 in the present device is connected to the external power source, so that the constant current power source module 51 and the emergency power source module 52 on the circuit board 5 can receive the external voltage, the circuit board 5 together with the first mounting seat 4 is fixedly mounted in the accommodating cavity 2 formed inside the housing 1 through the through hole 3, and the peripheral sidewall of the first mounting seat 4 is fixedly connected to the inner wall of the accommodating cavity 2, the stability of the first mounting seat 4 is ensured, and it is prevented from falling down during normal operation and affecting the normal use of the present device, and then, two emergency batteries 6 are mounted below the first mounting seat 4 outside the circuit board 5, and the second mounting seat 7 is fixedly mounted on the inner wall of the accommodating cavity 2 and located below the first mounting seat 4, the circuit board 5 and two emergency batteries 6 are accommodated and placed in the groove 12, the lower surface of the first mounting seat 4 and the upper surface of the second mounting seat 7 are ensured to be mutually attached, the two emergency batteries 6 are electrically connected to the emergency power supply module 52, meanwhile, the lower surface of the second mounting seat 7 is provided with the light source module 8 consisting of a plurality of LED bulbs, and the light source module 8 is respectively and electrically connected with the constant current power supply module 51 and the emergency power supply module 52 through leads so as to ensure that the constant current power supply module 51 controls the light source module 8 to emit light under the power-on state of the device, and under the power-off state, the emergency power supply module 52 controls the light source module 8 to emit light, thereby achieving good emergency effect and facilitating the use of a user, meanwhile, the microwave inductor 10 is arranged in the through hole 9, and the microwave inductor 10 is respectively in signal connection with the constant current power supply module 51 and the emergency power, be used for giving two modules with the signal that detects, control light source module 8 is luminous, after that with lamp shade 11 joint on the lower surface of casing 1, has made things convenient for the use, has improved the practicality of this device.

Referring to fig. 2, further, a groove 12 for accommodating the circuit board 5 and the emergency battery 6 is formed on the upper surface of the second mounting seat 7.

In this embodiment, circuit board 5 and two emergency battery 6 are placed in holding that recess 12 can be fine, and the effectual lower surface that fills with first mount pad 4 is in the same place with the upper surface laminating of second mount pad 7, has avoided appearing the clearance between two mount pads, influences the normal use of this device.

Referring to fig. 1, a limiting boss 13 is further disposed on the outer peripheral wall of the housing 1, and the upper surface of the lampshade 11 abuts around the lower surface of the limiting boss 13.

In this embodiment, the limiting boss 13 is used for the user to know whether the lampshade 11 is installed in place after the upper surface of the lampshade 11 contacts the limiting boss 13 under the condition that the lampshade 11 is installed by the user, so as to prevent the user from continuously applying pressure to cause the lampshade 11 to be broken and influence the normal use of the lampshade 11.

Referring to fig. 1, a waterproof sealing ring 14 is further bonded to an upper portion of an outer peripheral wall of the lamp housing 11.

In this embodiment, the waterproof sealing ring 14 is used to prevent water from entering the lampshade 11 and the housing 1, so as to prolong the service life of the device and protect the internal components from being damaged during operation.

Referring to fig. 1, further, the cross section of the lamp housing 11 is bowl-shaped.

In the embodiment, the bowl-shaped design can increase the irradiation area of the light source, so that a better illumination effect can be achieved in the dark.

Referring to fig. 1, further, the lampshade 11 is made of a transparent PC material.

In this embodiment, the advantages of the PC are: the glass fiber reinforced plastic composite material has the advantages of high strength, elastic coefficient, high impact strength, wide use temperature range, high transparency, free dyeing property, low forming shrinkage, good dimensional stability, good fatigue resistance, good weather resistance, good electrical characteristics, good impact resistance and transparency, and does not deform and keep transparent when being washed by hot water and corrosive solution.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, install on the ceiling through the last fixed surface with casing 1, make lamp shade 11 towards ground, with behind the 5 switch-on external power supplies of circuit board in this device, when microwave inductor 10 senses that there is the object to be close to, give constant current power module 51 with signal transmission, constant current power module 51 control light source module 8 sends brightly simultaneously, cut off the power supply or stop the power supply suddenly when external power supply, install two emergency battery 6 of 4 lower surfaces of first mount pad for emergency power module 52 except that giving the power of storing, emergency power module 52 continues to provide the power for light source module 8, avoid the condition that does not have the light source under the proruption situation to take place, influence people's normal use.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a take emergent function's LED microwave response ceiling lamp which characterized in that: comprises a shell (1);

a containing cavity (2) is formed in the shell (1), a through hole (3) communicated with the containing cavity (2) is formed in the lower surface of the shell (1), a first mounting seat (4) fixedly connected with the inner wall of the containing cavity (2) is arranged in the containing cavity (2), a circuit board (5) is fixedly connected with the lower surface of the first mounting seat (4), the circuit board (5) comprises a constant-current power supply module (51) and an emergency power supply module (52), two emergency batteries (6) fixedly connected with the lower surface of the first mounting seat (4) are symmetrically arranged on the outer side of the circuit board (5), the two emergency batteries (6) are electrically connected with the emergency power supply module (52), a second mounting seat (7) fixedly connected with the inner wall of the containing cavity (2) is arranged below the first mounting seat (4), the lower surface of the second mounting seat (7) is fixedly connected with a light source module (8), the light source module (8) is composed of a plurality of LED bulbs, the light source module (8) is electrically connected with the constant current power supply module (51) and the emergency power supply module (52) respectively, the center positions of the second mounting seat (7) and the light source module (8) are provided with concentric through holes (9), microwave inductors (10) are fixedly mounted in the through holes (9), the microwave inductors (10) are in signal connection with the constant current power supply module (51) and the emergency power supply module (52) respectively, the lower surface of the shell (1) is provided with a lampshade (11), and the upper surface edge of the lampshade (11) and the lower surface edge of the shell (1) are clamped with each other.

2. The LED microwave induction ceiling lamp with the emergency function of claim 1, characterized in that: the upper surface of the second mounting seat (7) is provided with a groove (12) capable of accommodating the circuit board (5) and the emergency battery (6).

3. The LED microwave induction ceiling lamp with the emergency function of claim 1, characterized in that: the lamp shade is characterized in that a limiting boss (13) is arranged on the peripheral wall of the shell (1), and the upper surface of the lamp shade (11) surrounds and abuts against the lower surface of the limiting boss (13).

4. The LED microwave induction ceiling lamp with the emergency function of claim 1, characterized in that: and a waterproof sealing ring (14) is bonded at the upper part of the peripheral wall of the lampshade (11).

5. The LED microwave induction ceiling lamp with the emergency function, according to claim 4, is characterized in that: the cross section of the lampshade (11) is bowl-shaped.

6. The LED microwave induction ceiling lamp with the emergency function of claim 5, characterized in that: the lampshade (11) is made of a transparent PC material.