CN219510691U

CN219510691U - Lamp shade convenient to dismantle

Info

Publication number: CN219510691U
Application number: CN202320503681.8U
Authority: CN
Inventors: 赵保庆; 赵宇航; 薛大鹏
Original assignee: Zhengzhou Huaqing Alwayseal Technology Co ltd
Current assignee: Zhengzhou Huaqing Alwayseal Technology Co ltd
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-11
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a lamp shade convenient to detach, which comprises a base, wherein the upper part of the base is matched with a protective shell, a plurality of groove blocks are fixed on the protective shell, each groove block is connected with a clamping block in a sliding way, each clamping block is fixedly provided with two first springs, the other end of each first spring is fixed with the corresponding groove block, a plurality of clamping grooves are formed in the base, a second spring is fixed in each clamping groove, a push rod is connected in the base in a sliding way, the lower part of the push rod is fixedly provided with a bottom plate which is connected with the base in a sliding way, a plurality of extrusion blocks are fixed on the bottom plate, two pushing mechanisms are arranged on the base, each pushing mechanism is matched with an insulating clamping sleeve which is connected with the base in a sliding way, the insulating clamping sleeve can be attached to the bottom of a lamp bulb, the lamp shade is convenient to detach, the sealing performance of the lamp shade is improved, the insulating function of the bottom of the lamp bulb is increased, and the safety of workers when the lamp bulb is replaced is improved.

Description

Lamp shade convenient to dismantle

Technical Field

The utility model belongs to the technical field of lampshades, and relates to a lampshade convenient to detach.

Background

The lamp cover is arranged on the periphery of the lamp flame or the bulb for condensing or preventing wind and rain, not only the lamp cover is covered on the lamp for collecting light, but also electric shock can be prevented, and the lamp cover is covered on the lamp for collecting light, and also can prevent electric shock, and also has the effect of protecting eyes, so most lamps are provided with the lamp cover.

In China, patent application number: 202220681267.1 in the utility model discloses a convenient to detach's LED lamp shade, including the lamp stand, install lamp shade on the lamp stand and install the linking portion on the lamp shade, the swivel is all rotated through the bearing to be connected in the inside equiangular degree of linking portion installs, a side meshing of swivel has the locating plate that extends to the linking portion outside, the inboard edge of linking portion has been seted up and has been used for the gliding space of locating plate, the top fixed mounting of lamp shade have with the threaded rod that the swivel rotates to be connected. According to the utility model, the positioning plate is taken out from the connecting part through arranging the bearing, the convex blocks, the swivel and the threads, so that the convex blocks are separated from the clamping grooves, at the moment, downward force can be directly applied to the lamp shade, the threaded rod can drive the swivel to rotate again, so that the threaded rod is separated from the swivel, the lamp shade can be detached, and the lamp shade is convenient for workers to overhaul in time, but the safety problem of the workers during bulb replacement is not considered in the design of the lamp shade, and the electric shock condition is easy to occur during bulb replacement, so that the lamp shade convenient to detach is designed to solve the problem.

Disclosure of Invention

Aiming at the problems, in order to overcome the defects of the prior art, the utility model provides a lamp shade convenient to detach, and the utility model aims at: the lamp shade is convenient to detach, the tightness of the lamp shade is improved, the function of bulb bottom insulation is increased, and the safety of workers when the bulbs are replaced is improved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the bulb lamp comprises a base, wherein a protective shell is matched with the upper part of the base, a plurality of groove blocks are fixed on the protective shell, a clamping block is connected to each groove block in a sliding mode, two first springs are fixed on each clamping block, the other end of each first spring is fixed with the corresponding groove block, a plurality of clamping grooves are formed in the base, each clamping groove can be matched with the corresponding groove block and the corresponding clamping block, the protective shell is fixed through limiting the groove blocks and the clamping blocks, a second spring is fixed in each clamping groove, a pushing rod is connected in the base in a sliding mode, a bottom plate connected with the base in a sliding mode is fixed on the lower portion of the pushing rod, a plurality of extrusion clamping blocks are fixed on the bottom plate, two pushing mechanisms are mounted on the base, an insulation clamping sleeve is matched with the base in a sliding mode, and the insulation clamping sleeve can be attached to the bottom of the bulb lamp.

Preferably, a first chute is formed in the base, the bottom plate is in sliding connection with the base through the first chute, a second chute is formed in the base, and the pushing rod is in sliding connection with the base through the second chute.

Preferably, one end of each extrusion block and one end of each clamping block are arc-shaped, and each extrusion block is used for pushing the corresponding clamping block to move towards the groove block.

Preferably, each pushing mechanism comprises a motor, each output shaft of the motor is fixedly provided with a threaded rod, each threaded rod is provided with a pushing block in threaded connection with the base in a sliding manner, each pushing block is used for driving the corresponding insulating clamping sleeve to move, the part of each pushing block, which is in contact with the insulating clamping sleeve, is made of magnets, and the part of each insulating clamping sleeve, which is in contact with the corresponding pushing block, is made of iron.

Compared with the prior art, the utility model has the following beneficial effects:

the bulb bottom can be attached through the pushing mechanism and the insulating clamping sleeve, so that workers do not touch the bulb bottom when replacing the bulb, electric shock is avoided, safety of bulb replacement is improved, the sliding clamping block in the groove block is attached to the base through the second spring and the groove block, tightness between the protective shell and the base is improved, and the protective shell is convenient to detach through the second spring, the clamping groove, the extrusion block, the clamping block, the first spring and the groove block.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

fig. 2 is a schematic view of the position of the base plate of the present utility model.

Reference numerals: 1-base, 2-protective housing, 3-groove piece, 4-fixture block, 5-first spring, 6-draw-in groove, 7-second spring, 8-push rod, 9-bottom plate, 10-extrusion piece, 11-pushing mechanism, 12-insulating cutting ferrule, 13-first spout, 14-second spout, 15-motor, 16-threaded rod, 17-push piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The following describes embodiments of the present utility model in further detail with reference to FIGS. 1-2.

In this embodiment, as shown in fig. 1-2, the present utility model includes a base 1, a protective shell 2 is matched with the upper portion of the base 1, a plurality of slot blocks 3 are fixed on the protective shell 2, each slot block 3 is connected with a clamping block 4 in a sliding manner, a chute is formed in each slot block 3, each clamping block 4 slides in the chute, two first springs 5 are fixed on each clamping block 4, the other end of each first spring 5 is fixed with the corresponding slot block 3, a plurality of clamping grooves 6 are formed on the base 1, each clamping groove 6 can be matched with the corresponding slot block 3 and the corresponding clamping block 4, the upper side of each clamping groove 6 and the lower side of the corresponding clamping block 4 are arc-shaped, when the clamping block 4 moves downwards to contact the corresponding clamping groove 6, the clamping block 4 moves towards the direction of the slot block 3, a limiting slot block 3 and the clamping block 4 are used for fixing the protective shell 2, a second spring 7 is fixed in each clamping block 6, a push rod 8 is connected with the base 1 in a push rod 8 in a sliding manner, a push rod 8 is connected with the push rod 8 on the base 1 in a sliding manner, a push rod 11 is connected with the base 12 in a sliding manner, and the push rod is connected with the base 11 in a sliding manner, and the base is fixed with the base 12.

In this embodiment, as shown in fig. 2, a first chute 13 is formed in the base 1, the bottom plate 9 is slidably connected with the base 1 through the first chute 13, a second chute 14 is formed on the base 1, and the push rod 8 is slidably connected with the base 1 through the second chute 14.

In this embodiment, as shown in fig. 1-2, one end of each extrusion block 10 and one end of each clamping block 4 are in a circular arc shape, and each extrusion block 10 is used for pushing the corresponding clamping block 4 to move into the groove block 3;

when the protective housing 2 is installed, make the groove 3 aim at corresponding draw-in groove 6, press protective housing 2 downwards, the back of fixture block 4 contact draw-in groove 6 moves to corresponding groove 3 direction, every fixture block 4 all extrudees corresponding first spring 5, every fixture block 6 all extrudees corresponding second spring 7, when protective housing 2 laminating base 1, first spring 5 promotes the fixture block 4 that corresponds at the inslot 6 and moves, second spring 7 promotes groove 3 upwards, fixture block 4 is in the draw-in groove 6 with base 1 paste tightly, fixture block 4 restriction protective housing 2 upwards moves this moment, when need take off protective housing 2, promote push rod 8 and remove in second spout 14, push rod 8 drives bottom plate 9 and moves in first spout 13, bottom plate 9 drives extrusion piece 10 and removes, extrusion piece 10 promotes corresponding fixture block 4 and moves to groove 3 direction, when extrusion piece 10 pushes fixture block 4 completely into groove 3, second spring 7 promotes corresponding groove 3 and upwards moves, at this moment, can take off protective housing 2.

In this embodiment, through the illustration in fig. 2, every pushing mechanism 11 all includes a motor 15, and the optional model of motor 15 is PD024024-6, every all be fixed with a threaded rod 16 on the output shaft of motor 15, every equal threaded connection has a pushing block 17 with base 1 sliding connection on the threaded rod 16, every pushing block 17 all is used for driving corresponding insulating sleeve 12 and removes, every the partial material that pushing block 17 contacted with insulating sleeve 12 is the magnetite, every the partial material that insulating sleeve 12 contacted with pushing block 17 is the iron, and other positions of insulating sleeve 12 are insulating material, optional rubber material, circular spout has been seted up at the middle part of base 1, and the bottom of insulating sleeve 12 can slide in circular spout, and motor 15 moves and drives threaded rod 16 and rotate, and pushing block 17 removes, and pushing block 17 promotes insulating sleeve 12 and laminates the bulb, and the staff can through insulating sleeve 12 bulb, changes when changing, and when not changing, motor 15 reversal pushing block 17 drives the partial material of contact with insulating sleeve 12 and is the magnetite, and the motor reversal driving block 17 is the switch is the positive and is the switch and is connected to the positive and negative switch through the switch 15, and is the positive and negative switch, and is avoided on the switch and the switch is connected to the positive and negative switch, and has the switch 15 is passed through the insulating sleeve 12, and the switch is connected to the switch is passed through the switch to the switch is replaced to the switch 15.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a lamp shade convenient to dismantle, includes base, its characterized in that: the upper portion cooperation of base has a protective housing, be fixed with a plurality of groove blocks on the protective housing, every equal sliding connection has a fixture block on the groove block, all be fixed with two first springs on every fixture block, the other end of every first spring all is fixed with corresponding groove block, a plurality of draw-in grooves have been seted up on the base, every the draw-in groove all can be with corresponding groove block and fixture block cooperation, fix the protective housing through restriction groove block and fixture block, all be fixed with a second spring in every draw-in groove, sliding connection has a catch bar in the base, the lower part of catch bar is fixed with a bottom plate with base sliding connection, be fixed with a plurality of extrusion pieces on the bottom plate, install two pushing mechanism on the base, every all cooperate on the pushing mechanism an insulating cutting ferrule with base sliding connection, insulating bulb bottom can laminate.

2. The lamp shade of claim 1, wherein: the novel sliding seat is characterized in that a first sliding groove is formed in the base, the bottom plate is connected with the base in a sliding mode through the first sliding groove, a second sliding groove is formed in the base, and the pushing rod is connected with the base in a sliding mode through the second sliding groove.

3. The lamp shade of claim 1, wherein: one end of each extrusion block and one end of each clamping block are arc-shaped, and each extrusion block is used for pushing the corresponding clamping block to move towards the groove block.

4. The lamp shade of claim 1, wherein: every pushing mechanism all includes a motor, every all be fixed with a threaded rod on the output shaft of motor, every equal threaded connection has a pushing block with base sliding connection on the threaded rod, every pushing block all is used for driving corresponding insulating cutting ferrule and removes, every pushing block is magnetite with the partial material of insulating cutting ferrule contact, every insulating cutting ferrule is iron with the partial material of pushing block contact.