CN212252208U

CN212252208U - Liftable domestic floor lamp of LED who adjusts

Info

Publication number: CN212252208U
Application number: CN202022640411.0U
Authority: CN
Inventors: 倪文博; 倪琰; 倪海霞; 倪信
Original assignee: Nanchang Geton Photoelectric Technology Co ltd
Current assignee: Nanchang Geton Photoelectric Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2020-12-29
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the field of lighting technology, a domestic floor lamp of LED that liftable was adjusted is disclosed, the on-line screen storage device comprises a base, the vertical upwards fixed connection stand of base upper portion intermediate position, the sleeve pipe has been cup jointed in the activity on the stand, is located the vertical upwards fixedly connected with screw thread lamp stand in sleeve pipe upper portion, the vertical upwards fixed mounting of screw thread lamp stand upper portion intermediate position has the LED bulb, and LED bulb upper portion screw thread is twisted and is cup jointed the internal thread pipe, the fossil fragments branch that the three equidistance of internal thread pipe upper portion fixedly connected with distributes. When the height of the lamp needs to be adjusted, the lamp is adhered to the upright post and lifted up through the sleeve, and then the clamping bolt is rotated to fix the sleeve; because the annular rubber safe edge is fixedly sleeved on the outer wall of the lamp housing, the lamp housing can be effectively protected when the lamp is toppled over under the conditions of low weight and low cost, and the lamp housing is more practical and is suitable for wide popularization and use.

Description

Liftable domestic floor lamp of LED who adjusts

Technical Field

The utility model relates to the field of lighting technology, specifically be a domestic floor lamp of LED that liftable was adjusted.

Background

The LED is a semiconductor component and is used as an indicator light, a display light-emitting diode plate and the like at the beginning; with the advent of white LEDs, they are also used as illumination, and LEDs are called fourth generation illumination sources or green light sources, and are widely used in various fields such as indication, display, decoration, backlight, general illumination, and urban night scenes.

The retrieval application number 201921183619.5 discloses a liftable and adjustable LED household floor lamp, which comprises a base, wherein a supporting rod is arranged right above the base, a lampshade is arranged at the top end of the supporting rod, and an inner framework, an outer framework and a buffer mechanism are arranged inside the lampshade; buffer through the design in the use, when the lamp shade received the collision, two in-connection poles and two outer joint bars that make to be located between inner frame and the outer frame carry out vertical expansion, the torsional spring of compression in-connection pole and outer joint bar department simultaneously, cushion the shock attenuation, skeleton in having avoided the lamp shade receives the striking after the bending damage, lead to the unable reuse condition of lamp shade, protect its inside LED bulb, reduce the maintenance rate that LED falls to the ground lamps and lanterns, improve the rate of utilization of lamp shade.

However, the inventor finds that the technical scheme still has at least the following defects:

set up complicated protection machanism among this technical scheme, it is higher to the cost of whole lamp body, be unsuitable to extensively use widely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic floor lamp of LED that liftable was adjusted has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a domestic floor lamp of LED that liftable was adjusted, includes the base, the vertical upwards fixed connection stand of base upper portion intermediate position, the sleeve pipe has been cup jointed in the activity on the stand, is located the vertical upwards fixedly connected with screw lamp stand in sleeve pipe upper portion, the vertical upwards fixed mounting of screw lamp stand upper portion intermediate position has the LED bulb, and the screwing in of LED bulb upper portion screw thread has cup jointed the internal thread pipe, and the three equidistance of internal thread pipe upper portion fixedly connected with's fossil fragments branch, fossil fragments branch upper end and lamp body bottom fixed connection, two annular joint grooves that are parallel to each other are seted up to the lamp body lateral wall, are located annular rubber safe edge has been cup jointed to the lamp body outer wall, and two levels of annular rubber safe edge inner wall fixedly connected with align's joint rubber.

As a preferred embodiment of the present invention, the lower part of the right side of the sleeve is screwed and inserted with a clamping bolt to the left thread.

As an optimized embodiment of the present invention, the clamping rubber plug is movably clamped with the annular clamping groove.

As a preferred embodiment of the present invention, the lamp housing and the sleeve are peek plastic parts.

As a preferred embodiment of the utility model, the bottom of the inner cavity of the lamp housing is fixedly bonded with a reflective tile.

Compared with the prior art, the beneficial effects of the utility model are as follows:

when the height of the lamp needs to be adjusted, the lamp is adhered to the upright post and lifted up through the sleeve, and then the clamping bolt is rotated to fix the sleeve; because the annular rubber safe edge is fixedly sleeved on the outer wall of the lamp shell, the lamp shell can be effectively protected when the lamp is toppled over under the conditions of low weight and low cost, and the lamp is more practical.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of the present invention, showing a liftable and adjustable LED household floor lamp;

fig. 2 is a schematic structural view of the ring-shaped rubber protective edge of the liftable LED household floor lamp of the present invention, when viewed from above, at the distribution position of the outer wall of the lamp housing;

fig. 3 is the utility model relates to a liftable transparent lamp plate of domestic floor lamp of LED who adjusts is at lamp body bottom surface distribution position face upward the structure sketch map.

In the figure: 1. a base; 2. a column; 3. clamping the bolt; 4. a sleeve; 5. an internally threaded tube; 6. a reflective tile; 7. clamping a rubber plug; 8. an LED bulb; 9. a lamp housing; 10. annular rubber protecting edges; 11. an annular clamping groove; 12. a keel supporting rod; 13. a transparent lamp panel; 14. and a threaded lamp holder.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a domestic floor lamp of LED of liftable regulation, the on-line screen storage device comprises a base 1, the vertical upwards fixed connection stand 2 of 1 upper portion intermediate position of base, sleeve pipe 4 has been cup jointed in the activity on the stand 2, be located the vertical upwards fixedly connected with screw thread lamp stand 14 in sleeve pipe 4 upper portion, the vertical upwards fixed mounting of 14 upper portions intermediate position of screw thread lamp stand has LED bulb 8, the screw thread of 8 upper portions of LED bulb is twisted and is cup jointed and has been cup jointed internal thread pipe 5, the three equidistance's of 5 upper portion fixedly connected with keel support bar 12 that distribute of internal thread pipe, keel support bar 12 upper end and 9 bottom fixed connection of lamp body, two annular joint grooves 11 that are parallel to each other are seted up to 9 lateral walls of lamp body, it has annular rubber safe edge 10 to be located the outer wall of lamp body 9, joint rubber buffer.

In this embodiment (as shown in fig. 1), the clamping bolt 3 is screwed and inserted horizontally and leftwards at the lower part of the right side of the sleeve 4, when the height of the lamp needs to be adjusted, the sleeve 4 is adhered to raise the height of the column 2, and then the clamping bolt 3 is rotated to fix the sleeve 4.

In this embodiment (please refer to fig. 1), the clamping rubber plug 7 is movably clamped with the annular clamping groove 11, so that the annular rubber edge 10 can be conveniently and separately replaced at a later stage.

In the embodiment, the lamp shell 9 and the sleeve 4 are made of peek plastic parts, so that the lamp is light in weight and convenient and quick to operate.

In this embodiment (see fig. 1), a reflective tile 6 is fixedly adhered to the bottom of the inner cavity of the lamp housing 9, and the reflective tile 6 can reflect the light source emitted by the LED bulb 8 to the transparent lamp panel 13 for normal illumination.

It should be noted that, the utility model relates to a domestic floor lamp of LED that liftable was adjusted, each is the general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

The working principle is as follows: when the height of the lamp needs to be adjusted, the sleeve 4 is adhered to the upright post 2 to lift the height, and then the clamping bolt 3 is rotated to fix the sleeve 4; because the outer wall of the lamp shell 9 is fixedly sleeved with the annular rubber protective edge 10, the lamp shell 9 can be effectively protected when the lamp is toppled over under the conditions of low weight and low cost, and the lamp is more practical.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a domestic floor lamp of LED that liftable was adjusted which characterized in that: comprises a base (1), a vertical upward fixed connection stand column (2) at the middle position of the upper part of the base (1), a sleeve (4) is movably sleeved on the stand column (2), the upper part of the sleeve (4) is vertically upwards fixedly connected with a threaded lamp holder (14), an LED bulb (8) is vertically upwards fixedly installed at the middle position of the upper part of the threaded lamp holder (14), an internal thread pipe (5) is sleeved on the upper part of the LED bulb (8) in a screwed mode, three keel supporting rods (12) which are distributed equidistantly are fixedly connected to the upper part of the internal thread pipe (5), the upper end part of each keel supporting rod (12) is fixedly connected with the bottom of a lamp shell (9), two annular clamping grooves (11) which are parallel to each other are formed in the outer wall of the lamp shell (9), an annular rubber guard edge (10) is sleeved on the outer wall of the lamp shell (9), two adjacent fixed the lid has transparent lamp plate (13) between fossil fragments branch (12).

2. The liftable domestic floor lamp of LED who adjusts of claim 1, its characterized in that: and a clamping bolt (3) is screwed and inserted in the lower part of the right side of the sleeve (4) horizontally towards the left thread.

3. The liftable domestic floor lamp of LED who adjusts of claim 1, its characterized in that: the clamping rubber plug (7) is movably clamped with the annular clamping groove (11).

4. The liftable domestic floor lamp of LED who adjusts of claim 1, its characterized in that: the lamp shell (9) and the sleeve (4) are made of peek plastic parts.

5. The liftable domestic floor lamp of LED who adjusts of claim 1, its characterized in that: and a reflective tile (6) is fixedly adhered to the bottom of the inner cavity of the lamp shell (9).