CN217273726U

CN217273726U - Household lighting lamp

Info

Publication number: CN217273726U
Application number: CN202220388531.2U
Authority: CN
Inventors: 黄保根; 文小敏; 郑海锋
Original assignee: Jiangmen Qimeng Lighting Appliance Co ltd
Current assignee: Jiangmen Qimeng Lighting Appliance Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-23
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a household lighting lamp, the on-line screen storage device comprises a base and a supporting rod, set up mounting groove, cavity, first intercommunication groove in the bracing piece, be equipped with slewing mechanism in the mounting groove, threaded connection has the lamp stand on the slewing mechanism, the inside wall fixed mounting of lamp stand has the heat dissipation otter board, the inside wall of lamp stand is equipped with clean mechanism, set up second intercommunication groove and two third intercommunication grooves in the base, the second intercommunication inslot is equipped with extrusion mechanism, two the third intercommunication inslot all is equipped with anti-skidding mechanism. The utility model has the advantages of reasonable design, it can enough make things convenient for the dismouting replacement when the staff highly reduces lamps and lanterns through clean mechanism when, through the heat dissipation otter board at clean lamps and lanterns top, makes the staff can drive anti-skidding mechanism and extend from both sides when placing lamps and lanterns through setting up of antiskid, increases and the frictional force between ground.

Description

Domestic lighting lamp

Technical Field

The utility model relates to an illumination lamps and lanterns field especially relates to a domestic illumination lamps and lanterns.

Background

The lamp is a device capable of transmitting light, distributing and changing light distribution of a light source, comprises all parts except the light source, which are required by fixing and protecting the light source, and circuit accessories required by connection with a power supply.

In the prior art, in the process of using the lighting lamp, the lamp is troublesome to detach and replace every time, after the vertical lighting lamp is used for a long time, dust is easily accumulated on the surface of the vertical lighting lamp, heat dissipation is affected, and the vertical lighting lamp is easy to shake and collapse due to the fact that the gravity center of the vertical lighting lamp is higher, furniture can be damaged, and personal safety can be seriously damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art domestic light bulb replacement comparatively difficult, the heat dissipation does not reach the problem that lamps and lanterns easily rock and collapse well, and the domestic illumination lamps and lanterns that propose, its clean mechanism and anti-skidding mechanism's setting, can be when the staff makes things convenient for the dismouting replacement with lamps and lanterns height reduction through slewing mechanism, through the heat dissipation otter board at clean mechanism clean lamps and lanterns top, prevent that it from blockking up and influencing the radiating effect, and simultaneously, increase antiskid in the device bottom, make the staff can drive anti-skidding mechanism and extend from both sides when placing lamps and lanterns, increased when the increase lifting surface area also increased with the frictional force between ground.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a domestic illumination lamps and lanterns, includes base and bracing piece, seted up mounting groove, cavity, first intercommunication groove in the bracing piece, be equipped with slewing mechanism in the mounting groove, threaded connection has the lamp stand on the slewing mechanism, the inside wall fixed mounting of lamp stand has the heat dissipation otter board, the inside wall of lamp stand is equipped with clean mechanism, the clean end of clean mechanism offsets with the top of heat dissipation otter board, the tip of clean mechanism extends to in the cavity and offsets rather than the inside wall, set up second intercommunication groove and two third intercommunication grooves in the base, be equipped with extrusion mechanism in the second intercommunication groove, two all be equipped with anti-skidding mechanism, two in the third intercommunication groove the tip of anti-skidding mechanism all extends to in the second intercommunication groove and offsets with the inside wall of extrusion mechanism.

Preferably, slewing mechanism includes the motor of fixed mounting bottom in the mounting groove, the output shaft end of motor extends to first connecting groove in and fixedly connected with threaded rod.

Preferably, clean mechanism includes the brush of sliding connection at the lamp stand inside wall, the first spring of fixedly connected with between the lateral wall of brush and the inside wall of lamp stand, the lateral wall fixedly connected with string of first spring one side is kept away from to the brush, the string extends to in the cavity and offsets rather than the inside wall, the clean end of brush offsets with the top of heat dissipation otter board.

Preferably, the squeezing mechanism comprises a squeezing block which is slidably connected in the second communicating groove, and a second spring is fixedly connected between the top of the squeezing block and the inner top of the second communicating groove.

Preferably, the anti-slip mechanism comprises an anti-slip plate which is slidably connected in the third communicating groove, a third spring is fixedly connected between the side wall of the anti-slip plate and the inner side wall of the third communicating groove, an extrusion rod is fixedly connected to the side wall of the anti-slip plate, which is close to one side of the third spring, and the extrusion rod extends into the second communicating groove and is abutted against the inner side wall of the extrusion block.

Preferably, the third spring is a tension spring, and the third spring plays a role of tension when the antiskid plate is reset.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the setting of clean mechanism, can make things convenient for the dismouting replacement through slewing mechanism with the reduction of lamps and lanterns height at the staff, through the heat dissipation otter board at clean lamps and lanterns top of clean mechanism, prevent that it from blockking up and influencing the radiating effect.

2. Through the arrangement of the anti-slip mechanism, the worker can drive the anti-slip mechanism to extend from two sides when placing the lamp, so that the friction force between the anti-slip mechanism and the ground is increased while the stress area is increased.

To sum up, the utility model has the advantages of reasonable design, it can enough make things convenient for the dismouting replacement when the staff passes through slewing mechanism with the high reduction of lamps and lanterns through the heat dissipation otter board at clean mechanism cleaning lamps and lanterns top, when preventing that it from blockking up influence radiating effect, makes the staff can drive anti-skidding mechanism and extend from both sides when placing lamps and lanterns through antiskid's setting, has also increased the frictional force with ground when increasing the lifting surface area.

Drawings

Fig. 1 is a schematic structural view of a household lighting fixture according to the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view of fig. 1 at B.

In the figure: the heat dissipation device comprises a base 1, a support rod 2, a mounting groove 3, a motor 4, a first connecting groove 5, a threaded rod 6, a lamp holder 7, a cavity 8, a string 9, a heat dissipation screen plate 10, a hair brush 11, a first spring 12, a second connecting groove 13, a second spring 14, an extrusion block 15, an extrusion rod 16, an anti-skid plate 17, a third spring 18 and a third connecting groove 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a household lighting lamp comprises a base 1 and a support rod 2, wherein a mounting groove 3, a cavity 8 and a first connecting groove 5 are formed in the support rod 2, a rotating mechanism is arranged in the mounting groove 3 and comprises a motor 4 fixedly mounted at the bottom in the mounting groove 3, the tail end of an output shaft of the motor 4 extends into the first connecting groove 5 and is fixedly connected with a threaded rod 6, and a lamp holder 7 can be driven to move downwards through the arrangement of the rotating mechanism, so that a worker can conveniently replace a bulb;

the rotating mechanism is connected with a lamp holder 7 in a threaded manner, a heat dissipation screen plate 10 is fixedly installed on the inner side wall of the lamp holder 7, a cleaning mechanism is arranged on the inner side wall of the lamp holder 7, the cleaning end of the cleaning mechanism abuts against the top of the heat dissipation screen plate 10, the end portion of the cleaning mechanism extends into the cavity 8 and abuts against the inner side wall of the cavity, the cleaning mechanism comprises a brush 11 which is connected to the inner side wall of the lamp holder 7 in a sliding manner, a first spring 12 is fixedly connected between the side wall of the brush 11 and the inner side wall of the lamp holder 7, a thin rope 9 is fixedly connected to the side wall, far away from the first spring 12, of the brush 11, the thin rope 9 extends into the cavity 8 and abuts against the inner side wall of the cavity, the cleaning end of the brush 11 abuts against the top of the heat dissipation screen plate 10, and the top of the heat dissipation screen plate 10 can be driven to move to clean the top of the brush 11 when the rotating mechanism operates through the arrangement of the cleaning mechanism;

a second communicating groove 13 and two third communicating grooves 19 are formed in the base 1, an extrusion mechanism is arranged in the second communicating groove 13 and comprises an extrusion block 15 connected in the second communicating groove 13 in a sliding mode, and a second spring 14 is fixedly connected between the top of the extrusion block 15 and the inner top of the second communicating groove 13;

all be equipped with anti-skidding mechanism in two third intercommunication grooves 19, two anti-skidding mechanism's tip all extends to in the second intercommunication groove 13 and offsets with the inside wall of extrusion mechanism, anti-skidding mechanism includes the antiskid ribbed tile 17 of sliding connection in third intercommunication groove 19, fixedly connected with third spring 18 between the lateral wall of antiskid ribbed tile 17 and the inside wall of third intercommunication groove 19, the lateral wall fixedly connected with extrusion stem 16 that is close to third spring 18 one side of antiskid ribbed tile 17, extrusion stem 16 extends to in the second intercommunication groove 13 and offsets with the inside wall of extrusion piece 15, through the setting of extrusion mechanism and anti-skidding mechanism, can make the staff drive anti-skidding mechanism roll-off through extrusion mechanism when placing lighting fixtures, also increased the frictional force with ground when increasing the lifting surface, make it be difficult for rocking and collapse.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when the worker uses the utility model to replace the bulb, the worker starts the motor 4, the rotation of the motor 4 drives the lamp holder 7 to move downwards, so that the height of the lamp is reduced, and the worker can conveniently take and replace the lamp, in the process of downward displacement of the lamp holder 7, the lamp holder 7 extrudes the string 9 to drive the hairbrush 11 to move leftwards, the displacement of the hairbrush 11 cleans the top of the heat dissipation screen plate 10, after the lamp is replaced, the worker reversely rotates the motor 4, the rotation of the motor 4 resets the lamp holder 7, the hairbrush 11 is also reset under the pulling force of the first spring 12, in addition, when the bulb is not needed to be replaced, the worker can also operate the motor 4 to clean the heat dissipation screen plate 10 to prevent dust from blocking the heat dissipation screen plate, and when the worker places the lighting lamp on the ground, the extrusion block 15 is extruded by the ground to slide inwards, the extrusion rod 16 is extruded by the displacement of the extrusion block 15, the extrusion rod 16 drives the antiskid plates 17 to move towards two sides, and the friction force between the antiskid plates 17 and the ground is increased while the stress area is increased due to the sliding of the antiskid plates 17, so that the antiskid plates are not easy to shake and collapse.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a household lighting lamp, includes base and bracing piece, its characterized in that, set up mounting groove, cavity, first communicating groove in the bracing piece, be equipped with slewing mechanism in the mounting groove, threaded connection has the lamp stand on the slewing mechanism, the inside wall fixed mounting of lamp stand has the heat dissipation otter board, the inside wall of lamp stand is equipped with clean mechanism, the clean end of clean mechanism offsets with the top of heat dissipation otter board, the tip of clean mechanism extends to in the cavity and offsets rather than the inside wall, set up second intercommunication groove and two third intercommunication grooves in the base, be equipped with extrusion mechanism in the second intercommunication inslot, two all be equipped with anti-skidding mechanism in the third intercommunication inslot, two anti-skidding mechanism's tip all extends to in the second intercommunication inslot and offsets with extrusion mechanism's inside wall.

2. A household lighting fixture as defined in claim 1, wherein the rotating mechanism comprises a motor fixedly mounted at the bottom of the mounting channel, and an output shaft of the motor extends into the first connecting channel and is fixedly connected with a threaded rod.

3. A household lighting fixture as claimed in claim 1, wherein the cleaning mechanism comprises a brush slidably connected to an inner sidewall of the socket, a first spring is fixedly connected between a sidewall of the brush and the inner sidewall of the socket, a string is fixedly connected to a sidewall of the brush on a side away from the first spring, the string extends into the cavity and abuts against the inner sidewall of the cavity, and a cleaning end of the brush abuts against a top of the heat sink screen.

4. A household light fixture as claimed in claim 1, wherein the pressing mechanism comprises a pressing block slidably connected in the second communicating channel, and a second spring is fixedly connected between the top of the pressing block and the inner top of the second communicating channel.

5. A household lighting fixture as claimed in claim 4, wherein the anti-slip mechanism comprises an anti-slip plate slidably connected in the third communicating groove, a third spring is fixedly connected between the side wall of the anti-slip plate and the inner side wall of the third communicating groove, a squeezing rod is fixedly connected to the side wall of the anti-slip plate close to the third spring, and the squeezing rod extends into the second communicating groove and abuts against the inner side wall of the squeezing block.

6. A household lighting fixture as claimed in claim 5, wherein the third spring is a tension spring, and the third spring exerts tension when the cleat is reset.