CN217978554U

CN217978554U - Anti-disassembly's ceiling lamp

Info

Publication number: CN217978554U
Application number: CN202222037364.XU
Authority: CN
Inventors: 罗东成; 邱威雄; 张志斌
Original assignee: Huizhou Zhengyuan Lighting Technology Co ltd
Current assignee: Huizhou Zhengyuan Lighting Technology Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2022-12-06
Anticipated expiration: 2032-08-03

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to an anti-disassembly ceiling lamp, which comprises a chassis, a lampshade and a light source module which are arranged in parallel; the light source module is detachably arranged on one end face of the lampshade; the end face of the lampshade, which is provided with the light source module, faces the chassis, and the lampshade and the chassis are fixed through the release screws. The utility model solves the problem of safety risk that the internal damage of the lamp or the lamp loss is caused by the easy disassembly and damage of the screw and the screw connecting piece of the existing lamp; meanwhile, the problem that the installation and maintenance are troublesome as the screws are easy to drop and lose when the existing lamp is installed and maintained is solved.

Description

Anti-disassembly's ceiling lamp

Technical Field

The utility model relates to a ceiling lamp technical field, in particular to anti-disassembly's ceiling lamp.

Background

The ceiling lamp is one kind of lamps and lanterns, and as the name suggests because the lamps and lanterns top is relatively flat, the bottom pastes the roof completely during the installation. The light source includes a common white bulb, a fluorescent lamp, a high-intensity gas discharge lamp, a halogen tungsten lamp, an LED, etc.

The existing ceiling lamp is installed in public places, and has the following problems: 1) The lamp screw and the screw connecting piece are easily disassembled and damaged, so that the safety risk of internal damage of the lamp or loss of the lamp is caused; 2) The lampshade is fixed by the screws, and the screws are separated from the lampshade, so that the screws are easy to fall off and lose during installation and maintenance; 3) The light source is arranged on the chassis or the lamp shade, and is fixed by screws, so that the installation and the maintenance are troublesome.

Therefore, an anti-disassembly ceiling lamp is produced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a disassembly-proof ceiling lamp, which mainly solves the problem of safety risk of damage inside the lamp or lamp loss caused by easy disassembly and damage of the existing lamp screw and screw connecting piece; meanwhile, the problem that the installation and maintenance are troublesome as the screws are easy to drop and lose when the existing lamp is installed and maintained is solved.

The utility model provides an anti-disassembly ceiling lamp, which comprises a chassis, a lampshade and a light source module which are arranged in parallel; the light source module is detachably arranged on one end face of the lampshade; the end face of the lampshade, which is provided with the light source module, faces the chassis, and the lampshade and the chassis are fixed through the release screws.

Preferably, an outer diameter of the light source module is at most equal to an inner diameter of the lamp housing; a limiting block for fixing the release screw is formed on the outer side surface of the lampshade; and a limiting groove for accommodating the release screw is formed on the edge of the end surface of the base plate facing the lampshade.

Preferably, the limiting blocks are multiple and uniformly distributed on the outer side surface of the lampshade; the number of the limiting grooves is equal to that of the limiting blocks, and the limiting grooves are uniformly distributed on the chassis towards the edge of the end face of the lampshade.

Preferably, the stopper is arranged on the limiting block, and the stopper and the limiting block are arranged in a mutually-avoiding mode.

Preferably, a fastening position is formed at the edge of the light source module; a clamping position is formed on the inner bottom surface of the lampshade, and the clamping position and the buckling position are arranged in a clearance mode; the light source module and the lampshade are arranged in a staggered mode through the buckling positions and the clamping positions, and the light source module is fixed on the current end face of the lampshade.

Preferably, the waterproof rubber ring is arranged in parallel with the chassis; a waterproof groove is formed on the edge of the inner side of the end face of the base plate facing the lampshade; the waterproof rubber ring is arranged in the waterproof groove in an interference mode.

Preferably, a power supply is fixed on the inner top surface of the chassis; and the wiring terminal of the power supply is connected with the light source module through a DC plug wire.

Preferably, the inner top surface of the chassis is further fixedly provided with a line pressing piece, and a space for accommodating an AC input line is formed between the line pressing piece and the chassis.

From the above, use the utility model provides a technical scheme can obtain following beneficial effect:

firstly, the technical scheme provided by the utility model is that the chassis and the lampshade are assembled by the release screw, and the circuit parts are arranged in the space formed by the chassis and the lampshade, and the release screw can not be opened by a common tool, so that the disassembly prevention function of the ceiling lamp can be effectively improved;

secondly, the technical scheme provided by the utility model adopts the anti-drop screw which is designed to be anti-drop, when the lamp is installed and maintained, the anti-drop screw is twisted by a special tool, when the anti-drop screw is loose, the anti-drop screw can be clamped in the limit block of the lamp shade and can not fall off, and the anti-drop screw is prevented from being lost on the premise of ensuring that the lamp can be installed and maintained;

thirdly, the technical proposal provided by the utility model is provided with the plug which can conceal the loose and drop-proof screw, thereby avoiding the loose and drop-proof screw from being exposed outside the lamp, improving the detachable difficulty of the lamp and increasing the possibility of theft prevention;

fourth, the utility model provides a light source module fixes through the mode of buckle with the lamp shade in the technical scheme, under the prerequisite of the steadiness of guaranteeing to install and accomplish back light source module, realizes that light source module is quick, easy to assemble.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is an explosion diagram of the ceiling lamp in the embodiment of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

The existing lamp screw and screw connecting piece are easily disassembled and damaged, so that the problem of safety risk of internal damage of the lamp or loss of the lamp is caused; meanwhile, the problem that the installation and maintenance are troublesome due to the fact that screws are prone to falling and losing when an existing lamp is installed and maintained is solved.

As shown in fig. 1, in order to solve the above problem, the present embodiment provides an anti-detachment ceiling lamp, which mainly includes a chassis 10, a lampshade 20 and a light source module 30, which are arranged in parallel; the light source module 30 is detachably arranged on one end face of the lampshade 20; the end surface of the lamp housing 20 on which the light source module 30 is disposed faces the chassis 10, and the lamp housing 20 and the chassis 10 are fixed by the release screw 40.

Preferably, but not limited to, the lamp housing 20 is formed with a folded edge in the present embodiment, that is, the light source module 30 is specifically embedded in the bottom of the lamp housing 20.

Preferably, but not limited to, the inner edges of the lampshade 20 and the chassis 10 in this embodiment are the same in shape, for example, the outer edge of the lampshade 20 in this embodiment is circular, and the inner edge of the chassis 10 is also circular, so that the lampshade 20 can be sleeved on the chassis 10, and the upper end surface of the chassis 10 and the upper end surface of the lampshade 20 are located on the same horizontal plane after the lampshade is sleeved.

Preferably, but not limited to, the lampshade 20 is made of a transparent material in the present embodiment, and the lampshade 20 may be transparent or frosted.

In this embodiment, the fastening of the lamp shade 20 and the chassis 10 by the release screws 40 is performed by fastening one end of the release screws 40 to the lamp shade 20 and fastening the other end of the release screws 40 to the chassis 10 for connecting the lamp shade 20 and the chassis 10, so as to assemble the lamp shade 20 and the chassis 10, and at the same time, when the lamp shade 20 is disassembled, the release screws 40 can maintain the connection state with the lamp shade 20, thereby avoiding the screws from being lost.

More specifically, the outer diameter of the light source module 30 is at most equal to the inner diameter of the lamp housing 20; a limiting block 21 for fixing the release screw 40 is formed on the outer side surface of the lampshade 20; the edge of the end surface of the chassis 10 facing the lampshade 20 is formed with a limiting groove 11 for accommodating the limiting block 21.

Preferably but not limited, in this embodiment, the limiting block 21 on the outer side surface of the lampshade 20 is disposed to protrude from the end surface, and the limiting groove 11 on the end surface of the chassis 10 is embedded in the current end surface, so that the lampshade 20 and the chassis 10 can be embedded in the end surface to form a complete plane.

Preferably but not limitingly, in this embodiment the stopper 21 with loosen and do not take off screw 40 and adopt threaded connection between them, promptly loosen and do not take off screw 40 and be formed with the external screw thread, be formed with the internal thread in the stopper 21, like this the spacing groove 11 bottom still should be formed with the blind hole that has the internal thread to guarantee that the screw 40 that loosens can fix and connect chassis 10 and lamp shade 20.

More specifically, the limiting blocks 21 are multiple and uniformly distributed on the outer side surface of the lampshade 20; the number of the limiting grooves 11 is equal to that of the limiting blocks 21, and the limiting grooves 11 are uniformly distributed on the end face edge of the chassis 10 facing the lampshade 20.

Preferably, but not limited to, there are four limiting blocks 21 and four limiting blocks 21 in the present embodiment, that is, four release screws 40 are correspondingly disposed.

More specifically, the device further includes a plug 50 covering the limiting block 21, and the plug 50 and the limiting block 21 are disposed in a clearance manner.

Preferably, but not limitatively, in this embodiment, after the lampshade 20 is embedded with the chassis 10, an outer edge formed at the top end of the limiting block 21 is the same as an outer edge of the plug 50, so that the end surface of the chassis 10, the end surface of the plug 50 and the end surface of the lampshade 20 can form a complete plane after the plug 50 is embedded, and further, the position of the screw 40 is hidden from being loosened, and the safety of the ceiling lamp is improved.

More specifically, a catching place 31 is formed at an edge of the light source module 30; a clamping position is formed on the inner bottom surface of the lampshade 20, and the clamping position and the buckling position 31 are arranged in a clearance way; the light source module 30 and the lamp shade 20 are alternatively arranged through the buckling positions 31 and the blocking positions, so that the light source module 30 is fixed on the current end surface of the lamp shade 20.

Preferably, but not limited to, in the embodiment, two retaining positions and two fastening positions 31 are respectively arranged, and the two fastening positions 31 are symmetrically arranged at the edge of the light source module 30, and the two retaining positions are symmetrically arranged on the inner bottom surface of the lamp shade 20 or symmetrically arranged on the inner side surface of the lamp shade 20.

In this embodiment, the light source module 30 is a circular lamp panel, and is disposed in the lamp housing 20 after being aligned with the locking position 31 and the locking position, and then the locking position 31 and the locking position are staggered by rotating, so that the light source module 30 is fixed between the locking position and the inner bottom surface of the lamp housing 20.

More specifically, a waterproof rubber ring 60 disposed in parallel with the chassis 10; a waterproof groove 12 is formed on the inner edge of the end surface of the chassis 10 facing the lampshade 20; the waterproof rubber ring 60 is arranged in the waterproof groove 12 in an interference manner.

Preferably, but not limited to, in the present embodiment, the waterproof rubber ring 60 is made of a silicone material, and has a certain degree of compression and expansion space. In this embodiment, the waterproof rubber ring 60 is used to prevent the gap between the lampshade 20 and the chassis 10 from permeating moisture, so that the waterproof rubber ring 60 is disposed in the waterproof groove 12 in an interference manner during the fastening process of the screw 40, which can greatly improve the waterproof property of the ceiling lamp.

More specifically, the power supply 70 is also fixed to the inner top surface of the chassis 10; the DC terminal of the power supply 70 is connected to the light source module 30 through a DC plug wire.

Preferably, but not limited to, the power source 70 is detachably mounted to the inner top surface of the chassis 10 by screws in this embodiment.

Preferably, but not limited to, in the present embodiment, the other end of the DC plug wire is soldered to the light source module 30 and electrically connected to the light source module 30.

More specifically, the top inner surface of the chassis 10 is also fixedly provided with a line pressing sheet 80, and the line pressing sheet 80 and the chassis 10 will form a space for accommodating an AC input line.

Preferably, but not limited to, in the present embodiment, the middle portion of the cable pressing piece 80 is arched, and both ends of the cable pressing piece 80 are fixed to the inner top surface of the chassis 10 by screws, and the arched portion can be used for fastening the AC input cable.

Preferably, but not limited to, the inner top surface of the chassis 10 is further formed with a through hole for passing an AC input line, and the AC input line can be used to connect the terminal 90 for supplying power after extending into the inner top surface of the chassis 10.

In this embodiment, a plurality of waterproof rubber plugs are detachably disposed outside the chassis 10.

To sum up, the ceiling lamp of dismantlement prevention that this embodiment provided, it mainly comes to the screw and the end cap of coming loose through introducing, has improved the dismantlement degree of difficulty of ceiling lamp, still needs the professional equipment to dismantle simultaneously, and then has improved the security of ceiling lamp, and the screw that comes loose and the lamp shade remain fixed in the dismantlement in-process simultaneously, avoids the screw to lose and influences equipment once more.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides an anti-disassembly's ceiling lamp which characterized in that: comprises a chassis, a lampshade and a light source module which are arranged in parallel; the light source module is detachably arranged on one end face of the lampshade; the end face of the lampshade, which is provided with the light source module, faces the chassis, and the lampshade and the chassis are fixed through the release screws.

2. The disassembly-preventing ceiling lamp according to claim 1, wherein: the outer diameter of the light source module is at most equal to the inner diameter of the lampshade; a limiting block for fixing the release screw is formed on the outer side surface of the lampshade; and a limiting groove for accommodating the limiting block is formed on the edge of the end surface of the chassis facing the lampshade.

3. The ceiling lamp of claim 2, wherein the ceiling lamp comprises: the limiting blocks are arranged in a plurality and are uniformly distributed on the outer side surface of the lampshade; the number of the limiting grooves is equal to that of the limiting blocks, and the limiting grooves are uniformly distributed on the chassis towards the edge of the end face of the lampshade.

4. The ceiling lamp of claim 3, wherein: the stopper is arranged on the limiting block, and the stopper and the limiting block are arranged in a mutually-avoiding mode.

5. The disassembly-prevention ceiling lamp according to any one of claims 1 to 4, characterized in that: a buckling position is formed at the edge of the light source module; a clamping position is formed on the inner bottom surface of the lampshade, and the clamping position and the buckling position are arranged in a clearance mode; the light source module and the lampshade are fixed on the current end face of the lampshade through the staggered arrangement of the buckling positions and the clamping positions.

6. The disassembly-preventing ceiling lamp according to claim 5, wherein: the waterproof rubber ring is arranged in parallel with the chassis; a waterproof groove is formed on the edge of the inner side of the end face of the base plate facing the lampshade; the waterproof rubber ring is arranged in the waterproof groove in an interference mode.

7. The ceiling lamp of claim 6, wherein: a power supply is also fixed on the inner top surface of the chassis; and the wiring terminal of the power supply is connected with the light source module through a DC plug wire.

8. The disassembly-preventing ceiling lamp according to claim 7, wherein: the inner top surface of the chassis is also fixedly provided with a line pressing piece, and a space for accommodating an AC input line is formed between the line pressing piece and the chassis.