CN216716114U

CN216716114U - Tool capable of replacing LED bulb at high position

Info

Publication number: CN216716114U
Application number: CN202220311985.XU
Authority: CN
Inventors: 夏剑伟
Original assignee: Dabuliu Lighting Technology Suzhou Co ltd
Current assignee: Dabuliu Lighting Technology Suzhou Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-06-10
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a tool capable of replacing an LED bulb at a high place, which comprises an adjusting sleeve, wherein an adjusting sleeve rod is arranged at the top end inside the adjusting sleeve, and a limiting plate is fixedly connected to the bottom end of the adjusting sleeve rod. This instrument that can LED bulb is changed to eminence is through being provided with adjusting sleeve, adjust the loop bar, limiting plate and adjustment tank, twist out fixing bolt from the inside of adjustment tank and make the adjusting loop bar lose fixedly, adjust the loop bar and make the adjusting loop bar slide in adjusting sleeve's inside after losing fixedly, can adjust the length of whole instrument through making the adjusting loop bar slide in adjusting sleeve's inside, adjust the instrument again after suitable length fix adjusting the loop bar again fixing bolt twists adjusting tank again, adjusting tool's length can make things convenient for the instrument to change the LED bulb of co-altitude, the solution is inconvenient adjusting tool's length, can not carry out the problem of changing to the LED bulb of co-altitude.

Description

Tool capable of replacing LED bulb at high position

Technical Field

The utility model relates to the technical field of operating tools, in particular to a tool capable of replacing an LED bulb at a high place.

Background

The LED bulb is a solid semiconductor device capable of converting electric energy into visible light, can directly convert electricity into light, generally has service life, and is partially arranged at a high position, so that the LED bulb is damaged after long-time use, the LED bulb needs to be replaced, a tool capable of replacing the LED bulb at the high position is needed when the LED bulb is replaced, the length of the tool is inconvenient to adjust when the tool capable of replacing the LED bulb at the high position is used, and the LED bulbs at different heights cannot be replaced; the LED bulb is inconvenient to clamp and limit, and is inconvenient to install and disassemble; inconvenient to the support frame installation dismantlement, it is inconvenient to use. An improvement has been made to a tool that allows for the replacement of LED bulbs at high altitudes in response to the problems set forth above.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a tool capable of replacing an LED bulb at a high position, and aims to solve the problems that the length of the tool is inconvenient to adjust and the LED bulbs at different heights cannot be replaced in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can eminence change instrument of LED bulb, includes adjusting sleeve, the inside top of adjusting sleeve is provided with the regulation loop bar, the bottom fixedly connected with limiting plate of regulation loop bar, the top of adjusting loop bar is provided with the support frame, the adjustment tank has been seted up to the inside one side of adjusting loop bar, the inside of adjustment tank is provided with fixing bolt, the outside bottom of adjusting sleeve is provided with the lag, the bottom fixedly connected with installation cover of support frame.

Preferably, the adjusting grooves are provided with a plurality of groups, and the adjusting grooves are distributed at equal intervals on one side inside the adjusting sleeve rod.

Preferably, the one end of support frame inside is provided with first spacing hoop, the other end of support frame inside is provided with the spacing hoop of second, the inside wall of first spacing hoop and the spacing hoop of second is provided with the protection and fills up.

Preferably, fixedly connected with spacing spring between the inside wall of first spacing hoop and second spacing hoop and support frame, the inside one end of spacing spring is provided with spacing sleeve, the inside other end of spacing spring is provided with spacing loop bar, spacing sleeve cup joints the outside one end at spacing loop bar.

Preferably, the top end fixedly connected with fixture block of adjusting the loop bar, the draw-in groove has been seted up to the inside of installation cover, the fixture block inlays in the inside of draw-in groove.

Preferably, the inside of fixture block and installation cover has seted up spacing hole, the inside in spacing hole is provided with the fixed pin, the fixture block passes through the fixed pin and installs the inside at the draw-in groove with spacing hole.

Compared with the prior art, the utility model has the beneficial effects that: the tool capable of replacing the LED bulb at the high position not only realizes the convenience in adjusting the height of the tool, clamping and limiting the LED bulb, but also realizes the convenience in replacing the support frame;

(1) by arranging the adjusting sleeve, the adjusting loop bar, the fixing bolt, the limiting plate and the adjusting groove, when the length of the tool needs to be adjusted, the fixing bolt is screwed out of the adjusting groove to enable the adjusting loop bar to be unfixed, the adjusting loop bar slides in the adjusting sleeve after the adjusting loop bar is unfixed, the length of the whole tool can be adjusted by enabling the adjusting loop bar to slide in the adjusting sleeve, the adjusting loop bar is fixed by screwing the fixing bolt into the adjusting groove again after the tool is adjusted to the proper length, and the length of the adjusting tool can facilitate the tool to replace LED bulbs with different heights;

(2) the LED bulb is forcibly arranged between the first limiting hoop and the second limiting hoop by arranging the limiting spring, the first limiting hoop, the protective pad, the limiting sleeve rod, the limiting sleeve and the second limiting hoop, the limiting spring is extruded by the second limiting hoop and the first limiting hoop when the LED bulb is pressed between the first limiting hoop and the second limiting hoop, the LED bulb can be clamped and limited by the limiting spring through the elasticity of the limiting spring, the adjusting sleeve can be rotated to drive the supporting frame to rotate after the LED bulb is limited, the supporting frame can be rotated to rotate the LED bulb, the LED bulb is clamped by the limiting spring, the LED bulb is separated from a position between the first limiting hoop and the second limiting hoop by forcibly pulling the adjusting sleeve after the LED bulb is installed, and the protective pad is made of an insulating material;

(3) through being provided with the installation cover, the draw-in groove, spacing hole, fixed pin and fixture block, pull out the fixed pin from the inside in spacing hole when needing to change the support frame, the fixture block can lose fixedly after pulling out the fixed pin, the fixture block is taking out the fixture block from the inside of draw-in groove after losing fixedly, alright dismantle with the completion after taking out the draw-in groove, take out another support frame after dismantling again and make the fixture block card go into the inside of draw-in groove, install the support frame to the inside that the fixed pin inserted spacing hole again after having blocked the draw-in groove, through changing the support frame can make things convenient for the LED bulb of this instrument installation different shapes.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the supporting frame of the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention.

In the figure: 1. an adjustment sleeve; 2. adjusting the loop bar; 3. fixing the bolt; 4. a support frame; 5. a limiting plate; 6. a protective sleeve; 7. an adjustment groove; 8. installing a sleeve; 9. a limiting spring; 10. a first spacing collar; 11. a protective pad; 12. a limiting sleeve rod; 13. a limiting sleeve; 14. a second spacing collar; 15. a card slot; 16. a limiting hole; 17. a fixing pin; 18. and (7) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a tool capable of replacing an LED bulb at a high place comprises an adjusting sleeve 1, wherein an adjusting loop bar 2 is arranged at the top end inside the adjusting sleeve 1, a limiting plate 5 is fixedly connected to the bottom end of the adjusting loop bar 2, a supporting frame 4 is arranged at the top end of the adjusting loop bar 2, an adjusting groove 7 is formed in one side inside the adjusting loop bar 2, a fixing bolt 3 is arranged inside the adjusting groove 7, a protecting sleeve 6 is arranged at the bottom end outside the adjusting sleeve 1, a mounting sleeve 8 is fixedly connected to the bottom end of the supporting frame 4, a plurality of groups of adjusting grooves 7 are arranged, and the adjusting grooves 7 are distributed at equal intervals on one side inside the adjusting loop bar 2;

specifically, as shown in fig. 1 and fig. 2, when the length of the tool needs to be adjusted, the fixing bolt 3 is screwed out from the inside of the adjusting groove 7, so that the adjusting sleeve rod 2 is not fixed, the adjusting sleeve rod 2 slides in the inside of the adjusting sleeve 1 after the adjusting sleeve rod 2 is not fixed, the length of the whole tool can be adjusted by sliding the adjusting sleeve rod 2 in the inside of the adjusting sleeve 1, the fixing bolt 3 is screwed into the adjusting groove 7 again after the tool is adjusted to a proper length, so that the adjusting sleeve rod 2 is fixed again, and the length of the adjusting tool can facilitate the tool to replace the LED bulbs with different heights.

Example 2: a first limiting hoop 10 is arranged at one end inside the support frame 4, a second limiting hoop 14 is arranged at the other end inside the support frame 4, protective pads 11 are arranged on the inner side walls of the first limiting hoop 10 and the second limiting hoop 14, a limiting spring 9 is fixedly connected between the first limiting hoop 10 and the inner side wall of the support frame 4 and between the second limiting hoop 14 and the inner side wall of the support frame 4, a limiting sleeve 13 is arranged at one end inside the limiting spring 9, a limiting sleeve rod 12 is arranged at the other end inside the limiting spring 9, and the limiting sleeve 13 is sleeved at one end outside the limiting sleeve rod 12;

specifically, as shown in fig. 3, the LED bulb is forcibly fitted between the first limiting hoop 10 and the second limiting hoop 14, when the LED bulb is pressed between the first limiting hoop 10 and the second limiting hoop 14, the second limiting hoop 14 and the first limiting hoop 10 can extrude the limiting spring 9, the limiting spring 9 can clamp and limit the LED bulb through elasticity of the limiting spring 9, the LED bulb can be limited and then the adjusting sleeve 1 can be rotated to enable the adjusting sleeve 1 to drive the supporting frame 4 to rotate, the supporting frame 4 can be rotated to enable the LED bulb to rotate, the LED bulb can be completed, after the LED bulb is mounted, the adjusting sleeve 1 is forcibly pulled to enable the LED bulb to leave between the first limiting hoop 10 and the second limiting hoop 14, and the protective pad 11 is made of an insulating material.

Example 3: a clamping block 18 is fixedly connected to the top end of the adjusting loop bar 2, a clamping groove 15 is formed in the mounting sleeve 8, the clamping block 18 is embedded in the clamping groove 15, a limiting hole 16 is formed in the clamping block 18 and the mounting sleeve 8, a fixing pin 17 is arranged in the limiting hole 16, and the clamping block 18 is mounted in the clamping groove 15 through the fixing pin 17 and the limiting hole 16;

specifically, as shown in fig. 1, fig. 2 and fig. 4, when the support frame 4 needs to be replaced, the fixing pin 17 is pulled out from the inside of the limiting hole 16, the fixture block 18 loses fixation after the fixing pin 17 is pulled out, the fixture block 18 is taken out from the inside of the clamping groove 15 after losing fixation, the disassembly can be completed after the clamping groove 15 is taken out, another support frame 4 is taken out after the disassembly to enable the fixture block 18 to be clamped into the inside of the clamping groove 15, the support frame 4 is installed by inserting the fixing pin 17 into the inside of the limiting hole 16 again after the clamping groove 15 is clamped, and the support frame 4 is replaced to facilitate the installation of the LED bulbs with different shapes by the tool.

The working principle is as follows: when the LED bulb adjusting device is used, when the length of a tool needs to be adjusted, the fixing bolt 3 is screwed out of the adjusting groove 7 to enable the adjusting sleeve rod 2 to lose fixation, the adjusting sleeve rod 2 slides in the adjusting sleeve 1 after the adjusting sleeve rod 2 loses fixation, the length of the whole tool can be adjusted by enabling the adjusting sleeve rod 2 to slide in the adjusting sleeve 1, the tool is adjusted to be proper in length and then is screwed into the adjusting groove 7 to fix the adjusting sleeve rod 2 again, the length of the adjusting tool can facilitate the tool to replace LED bulbs with different heights, the LED bulbs are forcibly arranged between the first limiting hoop 10 and the second limiting hoop 14, the second limiting hoop 14 and the first limiting hoop 10 can extrude the limiting spring 9 when the LED bulbs are pressed between the first limiting hoop 10 and the second limiting hoop 14, and the limiting spring 9 can clamp and limit the LED bulbs through the elasticity of the limiting spring 9, after the LED bulb is limited, the adjusting sleeve 1 can be rotated to enable the adjusting sleeve 1 to drive the supporting frame 4 to rotate, the supporting frame 4 can be rotated to enable the LED bulb to rotate, the LED bulb is enabled to be completed, after the LED bulb is installed, the adjusting sleeve 1 is pulled forcefully to enable the LED bulb to leave between the first limiting hoop 10 and the second limiting hoop 14, the protecting pad 11 is made of insulating materials, when the supporting frame 4 needs to be replaced, the fixing pin 17 is pulled out of the limiting hole 16, the fixing block 18 can lose fixation after the fixing pin 17 is pulled out, the fixing block 18 is taken out of the inside of the clamping groove 15 after the fixing block 18 loses fixation, the disassembly can be completed after the clamping groove 15 is taken out, the other supporting frame 4 is taken out to enable the fixing block 18 to be clamped into the inside of the clamping groove 15 after the clamping groove 15 is clamped, the fixing pin 17 is inserted into the inside of the limiting hole 16 again to install the supporting frame 4, the support frame 4 can be replaced to facilitate the tool to mount LED bulbs with different shapes.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A tool capable of replacing an LED bulb at a high position comprises an adjusting sleeve (1) and is characterized in that: the utility model discloses a fixing device for the automobile seat, including adjusting sleeve (1), adjusting sleeve (2), bottom fixedly connected with limiting plate (5) of adjusting sleeve (2), the top of adjusting sleeve (2) is provided with support frame (4), adjusting groove (7) have been seted up to the inside one side of adjusting sleeve (2), the inside of adjusting groove (7) is provided with fixing bolt (3), the outside bottom of adjusting sleeve (1) is provided with lag (6), the bottom fixedly connected with installation cover (8) of support frame (4).

2. A tool for making an LED light bulb replaceable at high altitude as claimed in claim 1, wherein: the adjusting grooves (7) are provided with a plurality of groups, and the adjusting grooves (7) are distributed at equal intervals on one side inside the adjusting sleeve rod (2).

3. A tool for making an LED light bulb replaceable at high altitude as claimed in claim 1, wherein: the inside one end of support frame (4) is provided with first spacing hoop (10), the inside other end of support frame (4) is provided with second spacing hoop (14), the inside wall of first spacing hoop (10) and second spacing hoop (14) is provided with protection pad (11).

4. A tool for making an LED light bulb replaceable at high altitude as claimed in claim 3, wherein: fixedly connected with spacing spring (9) between the inside wall of first spacing hoop (10) and second spacing hoop (14) and support frame (4), the inside one end of spacing spring (9) is provided with spacing sleeve (13), the inside other end of spacing spring (9) is provided with spacing loop bar (12), spacing sleeve (13) cup joint the outside one end in spacing loop bar (12).

5. A tool for making an LED light bulb replaceable at high altitude as claimed in claim 1, wherein: the top end of the adjusting loop bar (2) is fixedly connected with a clamping block (18), a clamping groove (15) is formed in the mounting sleeve (8), and the clamping block (18) is embedded in the clamping groove (15).

6. The tool for making an LED bulb replaceable at high altitude as claimed in claim 5, wherein: limiting holes (16) are formed in the clamping blocks (18) and the mounting sleeve (8), fixing pins (17) are arranged in the limiting holes (16), and the clamping blocks (18) are mounted in the clamping grooves (15) through the fixing pins (17) and the limiting holes (16).