CN106247286B

CN106247286B - Detachable lamp

Info

Publication number: CN106247286B
Application number: CN201610929024.4A
Authority: CN
Inventors: 任闫涛; 朱惠玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-10-31
Filing date: 2016-10-31
Publication date: 2022-12-06
Anticipated expiration: 2036-10-31
Also published as: CN106247286A

Abstract

The invention discloses a detachable lamp which comprises an electric coupling part, a lamp base and a fixed base, wherein a lamp is fixed on the lamp base, the lamp is connected with the electric coupling part, the electric coupling part comprises an upper coupling part fixed on the fixed base and a lower coupling part fixed on the lamp base, the lamp base comprises an upper base and a lower base, a positioning pin is arranged on the lower base, the fixed base is arranged on the peripheral wall of the upper base in a surrounding manner, a second positioning groove used for embedding and positioning the positioning pin is arranged on the inner wall of the fixed base, and a first positioning groove used for embedding and positioning the positioning pin is arranged on the inner wall of the upper base. According to the invention, through the positioning pin, during installation, the lower base is fixed in the inner cavity of the fixing base by pressing the rear positioning pin to be embedded in the second positioning groove of the fixing base, and during disassembly, the positioning pin is compressed and then embedded in the first positioning groove of the inner wall of the upper base, and at the moment, the upper base and the lower base are buckled to form a whole body, so that the whole body can slide out of the embedded part of the fixing base, and the purpose of quick replacement is achieved.

Description

Detachable lamp

Technical Field

The invention relates to the field of lamps, in particular to a detachable lamp.

Background

The down lamp is one of lamps, is a lighting lamp embedded in a ceiling and emitting light downwards, and has the greatest characteristic of keeping the whole unity and perfectness of architectural decoration and avoiding damaging the perfect unity of ceiling art due to the arrangement of the lamps. The light and the lamp stand of traditional down lamp fuse, through lock device or bolt fixed connection, when needing to be changed the light, need open lock structure or bolt again after dismantling its whole and change the light, dismantle the trouble, because the down lamp often hangs and establishes in the eminence, inconvenient taking off moreover.

Disclosure of Invention

The invention aims to provide a lamp convenient to mount and dismount, which has the function of mounting after one-time pressing and dismounting after the next pressing.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a can dismantle lamps and lanterns, includes electric coupling portion, the lamps and lanterns base and the fixing base that is fixed with the light, the light connection electric coupling portion, electric coupling portion is including fixing last coupling portion of fixing base with fix lower coupling portion on the lamps and lanterns base, go up coupling portion with lower coupling portion forms the electric coupling through removing, the lamps and lanterns base includes base and lower base, it encloses to establish to go up base slidable on the periphery wall of base down, be provided with at least one telescopic locating pin on the base down, the locating pin extends the periphery wall of base down, fixing base slidable encloses to establish go up on the periphery wall of base, be provided with on the inner wall of fixing base and be used for the second positioning groove of locating pin embedding location, be provided with on the inner wall of going up the base and be used for the first positioning groove of locating pin embedding location.

Preferably, the front end of the positioning pin extending out of the outer peripheral wall of the lower base is provided with an inclined surface which inclines upwards.

Preferably, the number of the positioning pins is multiple, and the positioning pins are equally distributed on the lower base in a circumferential manner.

Preferably, be provided with the confession on the up end of base down the gliding guide way of locating pin, it has the backstop circle to extend on the terminal perisporium of locating pin, the guide way is including supplying the gliding major diameter portion of backstop circle, the terminal cover of locating pin is equipped with the pressure spring, the pressure spring that the terminal cover of locating pin was established is pressed and is established the backstop circle with the end of guide way, the end of guide way with the end of locating pin is in the same position, the up end upper cover of base is equipped with the fixed disk down, the fixed disk lid is established the top of guide way.

Preferably, a guide shaft is arranged in the middle of the upper end face of the fixed disc, a spring is sleeved on the guide shaft, and the upper end of the spring is in contact with the upper fixed seat.

Preferably, still including decorating the circle, decorate the circle and enclose and establish on the periphery wall of fixing base.

Preferably, the decorative ring is fixed on the decorative ring through a rotating shaftFixed seatIs/are as followsOuter peripheral wallThe above.

Preferably, the peripheral wall of the decoration ring is provided with a buckle used for fixing the decoration ring on the decoration ceiling.

Preferably, go up the base including solid fixed ring and fixed cover, fixed cover encloses to be established gu fixed ring's outer wall, gu be provided with on the fixed ring first positioning groove, gu the inside lower tip of fixed ring is provided with the outer flaring of loudspeaker form.

Preferably, the inner wall of the fixing seat is horn-shaped, and the outer wall of the lamp base is horn-shaped matched with the inner wall of the fixing seat.

According to the invention, through the arrangement of the positioning pin, during installation, the pressed positioning pin is embedded into the second positioning groove of the fixing seat, so that the lower base is fixed in the inner cavity of the fixing seat, and the purpose of integral fixation is achieved; when dismantling, in the first positioning groove of base inner wall was gone into in the embedding after the locating pin compression, at this moment go up base and lower base lock form whole alright whole landing go out the embedding of fixing base, take off together with lower coupling portion, reach quick replacement's purpose.

Drawings

FIG. 1 is a schematic illustration of an explosive structure according to an embodiment of the present invention;

FIG. 2 is a sectional view of the structure of the embodiment of the present invention in an assembled state;

FIG. 3 is a schematic structural diagram of a positioning pin and a lower base in an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of an upper coupling portion according to an embodiment of the present invention;

fig. 5 is a schematic structural diagram of an upper coupling portion in an embodiment of the invention.

Detailed Description

The technical solution of the present invention is further illustrated by the following specific examples.

The embodiment of a detachable lamp shown in fig. 1 comprises an electric coupling part, a lamp base fixed with a lamp, and a fixed base 1, wherein the lamp is connected with the electric coupling part, the electric coupling part comprises an upper coupling part 2 fixed on the fixed base and a lower coupling part 3 fixed on the lamp base, the upper coupling part 2 comprises an annular conductive wall 21 and a central cylinder 22, the central cylinder 22 is fixed on an outer peripheral wall 21 in an insulating manner, the central cylinder 22 is provided with a conductive sheet communicated with a power supply line, the conductive wall 21 is communicated with the power supply line, the lower coupling part 3 comprises a conductive shaft 31 in sliding fit with the central cylinder and a contact ring 32 in sliding fit with the conductive wall 21, the peripheral wall of the upper coupling part 2 is provided with three mounting tables 23, the upper coupling part 2 is fixed on the fixed base 1 through the mounting tables 23, the fixed base 1 is provided with a through hole for fixing the upper coupling part 2, the inner wall of the fixed seat 1 is provided with a second limit groove 11, the lower end of the inner wall of the fixed seat 1 is provided with a flaring port facilitating the sliding in of the positioning pin 6, the peripheral wall of the lower coupling part 3 is extended and provided with three fixed platforms 33, the fixed platforms 33 are fixed at the upper end of the lamp base through screws, the lamp base comprises an upper base and a lower base 5, the upper base comprises a fixed ring 4 and a fixed cover 8, the fixed cover 8 is enclosed on the peripheral wall of the fixed ring 4, the inner wall of the fixed ring 4 is provided with a first limit groove 41, the lower end of the inner wall of the fixed ring 4 is provided with an outer flaring port facilitating the sliding in of the positioning pin, the fixed ring 4 is slidably enclosed on the peripheral wall of the lower base 5, the lower base 5 is cylindrical, the lower end face of the lower base 5 is fixed with a lighting lamp, the upper end face of the lower base 5 is provided with three guide grooves 7 facilitating the sliding in of the positioning pin 6, the guide grooves are internally provided with the positioning pin 6, the front end of locating pin 6 is provided with oblique ascending inclined plane, and the slip that locating pin 6 can relax in the convenient pressing process extends on the terminal perisporium of locating pin 6 has backstop circle 61, guide way 7 is including supplying the gliding major diameter portion 71 of backstop circle, the terminal cover of locating pin 6 is equipped with the pressure spring, the pressure spring pressure that the terminal cover of locating pin was established is established backstop circle 61 with the end of guide way 7, the upper end face upper cover of base 5 is equipped with fixed disk 9 down, fixed disk 9 is established the top of guide way 7 can prevent that locating pin 6 from reciprocating, and the positive center of the up end of fixed disk 9 is provided with guiding axle 91, and guiding axle 91 overcoat is equipped with pressure spring 12, and the middle part at fixed cover 8 is established on pressure spring 12 top, and the inner wall middle part of fixed cover 8 extends has boss 81, and the root of boss 81 encloses and is equipped with the recess with pressure spring 12 embedding, and guiding axle 91 middle part is provided with and supplies boss 81 to imbed gliding recess, still including decorating circle 10, decorates circle 10 and passes through the rotation axis of rotation and fixes on fixing base 1, and fixing base 1 can control in decorating circle, reach the different angle of shining, be provided with buckle 101 on the periphery wall of device circle 10.

As shown in the embodiments of fig. 1 to 2, the inner wall of the fixing base 1 is a cylindrical surface, and the outer wall of the lamp base is the cylindrical surface, in other embodiments, the inner wall of the fixing base 1 may be set to be a flared horn shape, and the outer wall of the lamp base is set to be a horn shape, so that the lamp base is conveniently buckled on the fixing base 1, the decorative ring 10 may also be directly sleeved and fixed on the fixing base 1, and at this time, the fixing base 1 may not rotate in the decorative ring 10.

The technologies not related in the invention are all the prior art.

The present embodiment is a preferred embodiment, and the above mentioned is only a preferred specific embodiment of the technical solution of the present invention, and is not a limitation to the technical solution of the present invention, and any person skilled in the art who is familiar with the technology can make changes and substitutions without any inventive thought within the technical scope of the present invention, and should be covered within the protection scope of the present claims.

Claims

1. A can dismantle lamps and lanterns which characterized in that: the illuminating lamp is connected with the electric coupling part, the electric coupling part comprises an upper coupling part fixed on the fixed seat and a lower coupling part fixed on the lamp base, and the upper coupling part and the lower coupling part form electric coupling through movement;

the lamp base comprises an upper base and a lower base, the upper base comprises a fixing ring and a fixing cover, the fixing cover is arranged on the outer peripheral wall of the fixing ring in a surrounding mode, the fixing ring is arranged on the outer peripheral wall of the lower base in a surrounding mode in a sliding mode, the lower base is cylindrical, a fixing disc is arranged on the upper end face of the lower base in a covering mode, a guide shaft is arranged in the center of the upper end face of the fixing disc in a sleeved mode, a pressure spring is arranged in the middle of the fixing cover in the top in a supporting mode, a boss extends from the middle of the inner wall of the fixing cover, a groove for embedding the pressure spring is formed in the root portion of the boss in a surrounding mode, and a groove for enabling the boss to be embedded into the fixing cover to slide is formed in the middle of the guide shaft;

the lower base is provided with three telescopic positioning pins, the upper end surface of the lower base is provided with three guide grooves for the positioning pins to slide, and the fixing disc cover is arranged above the guide grooves and can prevent the positioning pins from moving up and down;

the positioning pin extends out of the peripheral wall of the lower base, the front end of the positioning pin extending out of the peripheral wall of the lower base is provided with an inclined surface which inclines upwards, the fixing seat is slidably arranged on the peripheral wall of the lower base in a surrounding manner, a second positioning groove used for embedding and positioning the positioning pin is arranged on the inner wall of the fixing seat, and the lower end of the inner wall of the fixing seat is provided with a flaring which is convenient for the positioning pin to slide in;

the fixing ring is provided with a first positioning groove, and the lower end part inside the fixing ring is provided with a horn-shaped outer flaring.

2. The removable light fixture of claim 1, wherein: the positioning pin comprises a positioning pin and a guide groove, wherein the positioning pin is provided with a stop ring, the peripheral wall of the tail end of the positioning pin extends out of the stop ring, the guide groove comprises a large-diameter part for the stop ring to slide, a pressure spring is sleeved at the tail end of the positioning pin, the pressure spring sleeved at the tail end of the positioning pin is arranged at the tail ends of the stop ring and the guide groove in a pressing mode, and the tail end of the guide groove is located at the same position as the tail end of the positioning pin.

3. The removable light fixture of claim 1, wherein: still including decorating the circle, decorate the circle and enclose and establish on the periphery wall of fixing base.

4. The removable light fixture of claim 3, wherein: the decorative ring is fixed on the peripheral wall of the fixing seat through a rotating shaft.

5. The removable light fixture of claim 4, wherein: decorate and be provided with on the periphery wall of circle and be used for with decorate the buckle that the circle was fixed on decorating the furred ceiling.

6. The removable light fixture of claim 1, wherein: the inner wall of the fixing seat is horn-shaped, and the outer wall of the lamp base is horn-shaped matched with the inner wall of the fixing seat.