CN213352310U

CN213352310U - LED table lamp installation appurtenance

Info

Publication number: CN213352310U
Application number: CN202021816150.7U
Authority: CN
Inventors: 黄士青
Original assignee: Xuzhou Fengmao Lighting Technology Co ltd
Current assignee: Xuzhou Fengmao Lighting Technology Co ltd
Priority date: 2020-08-27
Filing date: 2020-08-27
Publication date: 2021-06-04
Anticipated expiration: 2030-08-27

Abstract

The utility model relates to a LED lamp technical field just discloses a LED table lamp installation appurtenance, including the bed plate, the middle part of bed plate upper surface and two-way motor's bottom fixed connection, the middle part fixed connection of output shaft and drive bevel gear lower surface is passed through at two-way motor's top, one side of drive bevel gear surface and the tooth meshing of driven bevel gear surface one side, the middle part of driven bevel gear one side and the one end fixed connection of lead screw. This LED table lamp installation appurtenance, drive bevel gear through two-way motor as power and rotate, drive bevel gear drives four little driven bevel gear rotations at pivoted process, thereby slide on the lead screw surface through the threaded sleeve, reached through the fixed work of arc cardboard to the desk lamp working process, prevent bulb skew in the installation, reduce installation error and loss, it is loaded down with trivial details to have solved traditional installation bulb process, it is not enough to the protection of bulb, damage easily, increase installation cost's problem.

Description

LED table lamp installation appurtenance

Technical Field

The utility model relates to a LED lamp technical field specifically is a LED table lamp installation appurtenance.

Background

The LED desk lamp is a desk lamp using an LED, i.e., a light emitting diode, as a light source, and the LED is a solid semiconductor device which can directly convert electricity into light.

The LED table lamp comprises a bulb and a lamp holder, and the existing in-process of assembling the bulb and the lamp holder is affected by the shape of the bulb, so that the LED table lamp is very inconvenient to fix, the bulb is very unfavorable to installation, the bulb is easily damaged, the installation cost of the table lamp is increased, the bulb slag easily causes harm to workers, and the safety of operators cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a LED table lamp installation appurtenance, it is fixed to possess stable the LED table lamp, avoid installation process desk lamp bulb to remove, save the time of installation, effectually protect to the desk lamp, adaptability is strong, can be adapted to the bulb of multiple shape specification, effectually protect to operating personnel, guarantee workman's personal safety, reduce advantages such as the installation cost of LED table lamp, the current in-process at equipment bulb and lamp stand has been solved, receive the influence of bulb shape, very inconvenient fixed, it is very unfavorable to the installation of bulb, the bulb receives the damage easily, thereby increase the installation cost of desk lamp, and the bulb disintegrating slag causes the injury to the workman easily, operating personnel can't get the problem of guarantee safely.

(II) technical scheme

For realizing that the aforesaid is stable fix LED table lamp, avoid installation process desk lamp bulb to remove, save the time of installation, effectually protect the desk lamp, adaptability is strong, can be adapted to the bulb of multiple shape specification, effectually protects operating personnel, ensures workman's personal safety, reduces the installation cost purpose of LED table lamp, the utility model provides a following technical scheme: the utility model provides a LED table lamp installation appurtenance, including the bed plate, the middle part of bed plate upper surface and two-way motor's bottom fixed connection, the middle part fixed connection of output shaft and drive bevel gear lower surface is passed through at two-way motor's top, the tooth meshing of one side of drive bevel gear surface and driven bevel gear surface one side, the middle part of driven bevel gear one side and the one end fixed connection of lead screw, the middle part and the inner circle screw thread of screw thread sleeve pipe of lead screw surface are pegged graft, the top of screw thread sleeve pipe surface and the one end fixed connection of power rod, the middle part fixed connection of power rod top and sliding plate lower surface, one side at sliding plate top and the bottom fixed connection.

The one end of bed plate upper surface and the bottom fixed connection of supporting leg, the top of supporting leg and the one end fixed connection of bearing plate bottom, the middle part of bearing plate upper surface and the bottom fixed connection of fixed slot, the middle part of fixed slot is seted up flutedly, the bottom of recess inner wall and reset spring's bottom fixed connection, reset spring's top and the bottom fixed connection of layer board, the recess inner wall sliding connection at one side of layer board and fixed slot middle part.

Preferably, the outer surfaces of the two ends of the screw rod are respectively rotatably provided with a supporting plate, and one end, far away from the screw rod, of the supporting plate is fixedly connected with the bottom of the bearing plate.

Preferably, the number of the power rods is four, the middle parts of the four power rods are sleeved with sliding rods in a sliding mode, and two ends of each sliding rod are fixedly connected with the middle parts of the two supporting plates respectively.

Preferably, one side of layer board is fixed and is set up two gag lever posts, and the gag lever post runs through the both sides of layer board to the part that the gag lever post is located the layer board inside is provided with the spring and scalable, and the diameter of gag lever post equals with the diameter in the spacing hole of fixed slot both sides.

Preferably, the middle part of bearing plate is provided with the slide rail groove, and the inner wall in slide rail groove is provided with the spout, and one side slip of spout inner wall is provided with the pulley, and the quantity of pulley is eight, and two pulleys are a set of and pass through the fixed both sides that set up in the power pole of support frame.

Preferably, the number of the driven bevel gears is four, the four driven bevel gears are uniformly meshed with the outer ring of the driving bevel gear by taking the circle center of the driving bevel gear as a central shaft, and a screw rod is fixedly arranged on one side of each driven bevel gear.

Compared with the prior art, the utility model provides a LED table lamp installation appurtenance possesses following beneficial effect:

1. this LED table lamp installation appurtenance, drive bevel gear through two-way motor as power and rotate, drive bevel gear drives four little driven bevel gear rotations at pivoted process, thereby slide on the lead screw surface through the threaded sleeve, reached through the fixed work of arc cardboard to the desk lamp working process, prevent bulb skew in the installation, reduce installation error and loss, it is loaded down with trivial details to have solved traditional installation bulb process, it is not enough to the protection of bulb, damage easily, increase installation cost's problem.

2. This LED table lamp installation appurtenance, stable fixes to the LED table lamp, avoids installation process desk lamp bulb to remove, saves the time of installation, effectually protects the desk lamp, and adaptability is strong, can be adapted to the bulb of multiple shape specification, and is effectual to operating personnel protection, ensures workman's personal safety, reduces the installation cost of LED table lamp.

Drawings

Fig. 1 is a schematic diagram of a three-dimensional cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 3 is a schematic front view of the present invention;

fig. 4 is a bottom view of the bearing plate of the present invention.

Wherein: the device comprises a base plate 1, supporting legs 2, a bidirectional motor 3, a driving bevel gear 4, a rotating shaft 5, a threaded sleeve 6, a lead screw 7, a bearing plate 8, a supporting plate 9, an arc-shaped clamping plate 10, a sliding plate 11, a sliding groove 12, a pulley 13, a limiting rod 14, a supporting plate 15, a fixed groove 16, a return spring 17, a power rod 18, a driven bevel gear 19 and a sliding rod 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an auxiliary tool for mounting an LED table lamp comprises a base plate 1, wherein the middle of the upper surface of the base plate 1 is fixedly connected with the bottom of a bidirectional motor 3, the top of the bidirectional motor 3 is fixedly connected with the middle of the lower surface of a driving bevel gear 4 through an output shaft, one side of the outer surface of the driving bevel gear 4 is engaged with teeth on one side of the outer surface of a driven bevel gear 19, the number of the driven bevel gears 19 is four, the four driven bevel gears 19 are uniformly engaged with the outer ring of the driving bevel gear 4 by using the circle center of the driving bevel gear 4 as a central axis, a lead screw 7 is fixedly arranged on one side of each driven bevel gear 19, the driving bevel gear 4 drives the driven bevel gears 19 in four directions to rotate, so as to fix bulbs in all directions, the middle of one side of the driven bevel gear 19 is fixedly connected with one end of the, one end of the support plate 9, which is far away from the screw rod 7, is fixedly connected with the bottom of the support plate 8, a slide rail groove is arranged in the middle of the support plate 8, a sliding groove 12 is arranged on the inner wall of the slide rail groove, pulleys 13 are slidably arranged on one side of the inner wall of the sliding groove 12, the number of the pulleys 13 is eight, two pulleys are fixedly arranged on two sides of the power rod 18 through a support frame in a group, the stability of the power rod 18 in the motion process is increased through the pulleys 13, the stability of the screw rod 7 in the work process is increased through the support plate 9, the deviation under the action of the motion of the screw rod 7 is prevented, the middle of the outer surface of the screw rod 7 is in threaded insertion connection with the inner ring of the threaded sleeve 6, the top of the outer surface of the threaded sleeve 6 is fixedly connected with one end of the power rod 18, the number of the power rods 18 is, realize omnidirectional fixed work, make fixed more comprehensive and stable, the middle part fixed connection of power rod 18 top and sliding plate 11 lower surface, one side at sliding plate 11 top and the bottom fixed connection of arc cardboard 10.

One end of the upper surface of the base plate 1 is fixedly connected with the bottom of the supporting leg 2, the top of the supporting leg 2 is fixedly connected with one end of the bottom of the bearing plate 8, the middle part of the upper surface of the bearing plate 8 is fixedly connected with the bottom of the fixing groove 16, the middle part of the fixing groove 16 is provided with a groove, the bottom of the inner wall of the groove is fixedly connected with the bottom of the reset spring 17, the top of the reset spring 17 is fixedly connected with the bottom of the supporting plate 15, one side of the supporting plate 15 is fixedly provided with two limiting rods 14, the limiting rods 14 penetrate through two sides of the supporting plate 15, the part of the limiting rods 14, which is positioned inside the supporting plate 15, is provided with a spring and is telescopic, the diameter of the limiting rods 14 is equal to the diameter of limiting holes at two sides of the fixing groove 16, the supporting plate 15 is pressed downwards by placing a lamp holder 14, the limiting rods 14 slide inside the fixing, the installation is accomplished and is pressed gag lever post 14 to inside, and gag lever post 14 breaks away from the fixed to layer board 15, and the bulb that conveniently can accomplish through layer board 15 under reset spring 17's effect simultaneously pops out the installation, makes things convenient for taking out of bulb, the recess inner wall sliding connection at one side of layer board 15 and fixed slot 16 middle part.

When the LED bulb socket is used, an LED bulb base to be installed is placed inside the fixing groove 16, the supporting plate 15 moves downwards by pressing the base, the limiting rod 14 on one side of the supporting plate 15 is inserted into the limiting hole on one side of the fixing groove 16 to fix the supporting plate 15, the bidirectional motor 3 is started to serve as power to drive the rotating shaft 5 to rotate, the rotating shaft 5 drives the driving bevel gear 4 to rotate, the driving bevel gear 4 drives the driven bevel gear 19 to rotate in the rotating process, the driven bevel gear 19 drives the screw rod 7 to rotate at the bottoms of the two supporting plates 9, the screw rod 7 drives the four threaded sleeves 6 to move towards the middle position of the bearing plate 8 in the rotating process, the threaded sleeves 8 drive the arc-shaped clamping plates 10 to move towards the lamp socket through the power rods 18, the fixation around the lamp socket is achieved, the subsequent bulb installation work is convenient, and the bidirectional motor 3 rotates reversely after the, the arc-shaped clamping plate 10 is separated from the fixation of the lamp holder on the periphery, the limiting rod 14 is pressed towards the direction inside the fixing groove 16, and the limiting rod 14 is separated from the fixation of the supporting plate 15, so that the lamp holder is convenient to take out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED table lamp installation appurtenance, includes bed plate (1), its characterized in that: the middle of the upper surface of the base plate (1) is fixedly connected with the bottom of a two-way motor (3), the top of the two-way motor (3) is fixedly connected with the middle of the lower surface of a driving bevel gear (4) through an output shaft, one side of the outer surface of the driving bevel gear (4) is meshed with teeth on one side of the outer surface of a driven bevel gear (19), the middle of one side of the driven bevel gear (19) is fixedly connected with one end of a screw rod (7), the middle of the outer surface of the screw rod (7) is in threaded insertion connection with an inner ring of a threaded sleeve (6), the top of the outer surface of the threaded sleeve (6) is fixedly connected with one end of a power rod (18), the top of the power rod (18) is fixedly connected with the middle of the lower surface of a sliding plate (11), and one;

the one end of bed plate (1) upper surface and the bottom fixed connection of supporting leg (2), the top of supporting leg (2) and the one end fixed connection of bearing plate (8) bottom, the middle part of bearing plate (8) upper surface and the bottom fixed connection of fixed slot (16), the middle part of fixed slot (16) is seted up flutedly, the bottom of recess inner wall and the bottom fixed connection of reset spring (17), the top of reset spring (17) and the bottom fixed connection of layer board (15), the recess inner wall sliding connection at one side of layer board (15) and fixed slot (16) middle part.

2. The LED table lamp installation auxiliary tool of claim 1, wherein: the outer surfaces of the two ends of the screw rod (7) are respectively rotatably provided with a supporting plate (9), and one end, far away from the screw rod (7), of the supporting plate (9) is fixedly connected with the bottom of the bearing plate (8).

3. The LED table lamp installation auxiliary tool of claim 1, wherein: the number of the power rods (18) is four, the middle parts of the four power rods (18) are sleeved with sliding rods (20) in a sliding mode, and two ends of each sliding rod (20) are fixedly connected with the middle parts of the two supporting plates (9) respectively.

4. The LED table lamp installation auxiliary tool of claim 1, wherein: two limiting rods (14) are fixedly arranged on one side of the supporting plate (15), the limiting rods (14) penetrate through two sides of the supporting plate (15), springs are arranged on the portions, located inside the supporting plate (15), of the limiting rods (14) and are telescopic, and the diameters of the limiting rods (14) are equal to the diameters of limiting holes in two sides of the fixing groove (16).

5. The LED table lamp installation auxiliary tool of claim 1, wherein: the middle part of bearing plate (8) is provided with the slide rail groove, and the inner wall in slide rail groove is provided with spout (12), and one side slip of spout (12) inner wall is provided with pulley (13), and the quantity of pulley (13) is eight, and two pulleys are a set of and pass through the fixed both sides that set up in power pole (18) of support frame.

6. The LED table lamp installation auxiliary tool of claim 1, wherein: the number of the driven bevel gears (19) is four, the four driven bevel gears (19) are uniformly meshed with the outer ring of the driving bevel gear (4) by taking the circle center of the driving bevel gear (4) as a central shaft, and a screw rod (7) is fixedly arranged on one side of each driven bevel gear (19).