CN210687869U

CN210687869U - Desk lamp convenient to change lamp shade pattern

Info

Publication number: CN210687869U
Application number: CN201921869356.3U
Authority: CN
Inventors: 马波
Original assignee: Jiangsu Debo Metal Products Co Ltd
Current assignee: Jiangsu Debo Metal Products Co Ltd
Priority date: 2019-11-01
Filing date: 2019-11-01
Publication date: 2020-06-05
Anticipated expiration: 2029-11-01

Abstract

The utility model discloses a desk lamp convenient to change lamp shade pattern, draw including base, shore and lamp shade, the base top is provided with the lamp pole, and is provided with the adapter sleeve outside the lamp pole bottom, the adapter sleeve outside is provided with the bottom, the lamp pole upside is provided with the external screw thread, and is provided with clamping ring, bulb and go-between on the lamp pole, the clamping ring sets up at the bulb downside, and the clamping ring downside is provided with the go-between, all be connected through the support between shore and the go-between and the end shore and the go-between, and the support keeps away from the one end of shore and end shore and is connected with the go-between outside, shore lower extreme and end shore upper end all are seted up flutedly. This desk lamp convenient to change lamp shade pattern is provided with the shore, end props, lamp shade is drawn and the snap ring, and the inboard reed of shore presss from both sides tight lamp shade with the shore cooperation and draws upper end and snap ring, and the inboard reed of end props presss from both sides tight lamp shade with the end cooperation and draws lower extreme and another snap ring, makes the lamp shade draw fixed firm, and the quick replacement lamp shade of being convenient for is drawn.

Description

Desk lamp convenient to change lamp shade pattern

Technical Field

The utility model relates to a desk lamp technical field specifically is a desk lamp convenient to change lamp shade pattern.

Background

The desk lamp is used as a lamp integrating decoration and practicability and is mainly used for small-range illumination at night, and meanwhile, the desk lamp is soft in illumination effect and can create a warm atmosphere.

Present desk lamp shade is fixed, is not convenient for maintain the change, and the shadow effect that the lamp shade caused also is the important embodiment of lamp decoration in addition, and the aesthetic fatigue is caused easily to the fixed unchangeable lamp shade to penetrating about the current lamp shade, placing for a long time and making the dust get into the lamp shade inside, the washing of being not convenient for, both sides do not shelter from about the desk lamp simultaneously and lead to light bright differently, make eyes feel uncomfortable, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk lamp convenient to change lamp shade pattern to it is fixed to solve the current desk lamp shade that proposes in the above-mentioned background art, be not convenient for maintain the change, and the shadow effect that the lamp shade caused also is the important embodiment of lamp decoration, fixed unchangeable lamp shade causes aesthetic fatigue easily, and penetrating about the current lamp shade, place for a long time and make the dust get into the lamp shade inside, be not convenient for wash, both sides do not shelter from about the desk lamp simultaneously and lead to light bright differently, make eyes feel uncomfortable problem.

In order to achieve the above object, the utility model provides a following technical scheme: a desk lamp convenient for replacing a lampshade pattern comprises a base, a top support and a lampshade picture, wherein a lamp post is arranged above the base, a connecting sleeve is arranged on the outer side of the bottom of the lamp post, a bottom cover is arranged on the outer side of the connecting sleeve, external threads are arranged on the upper side of the lamp post, a pressing ring, a bulb and a connecting ring are arranged on the upper end of the lamp post, the pressing ring is arranged on the lower side of the bulb, the connecting ring is arranged on the lower side of the pressing ring, the top support and the connecting ring and the bottom support and the connecting ring are connected through a support, one end of the support, far away from the top support and the bottom support, is connected with the outer side of the connecting ring, grooves are formed in the lower end of the top support and the upper end of the bottom support, reeds are arranged in the inner part of the groove in the lower end of the top support and the inner side of, meanwhile, the lower end of the lampshade picture is arranged in a groove in the upper end of the bottom support, and a top cover is fixed on the inner side of the top support.

Preferably, the connection mode of the connecting sleeve and the lamp post is sliding connection, and the connection mode of the connecting sleeve and the external thread is threaded connection.

Preferably, the outer diameter of the bottom cover is equal to the inner diameter of the bottom support.

Preferably, the clamping ring is in threaded connection with the lamp post, the lower end of the clamping ring is attached to the upper end of the connecting ring, and the lower end of the connecting ring is attached to the upper end of the lamp post.

Preferably, the center of the top support, the center of the bottom support and the center of the lamp post are located on the same vertical line.

Preferably, the reeds are uniformly arranged on the inner side of the bottom support and the inner side of the top support, and the reeds clamp the clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that: the desk lamp is convenient for replacing the lamp shade pattern,

(1) the connecting sleeve is rotated to separate the connecting sleeve from the external thread when strong light is needed, the connecting sleeve slides downwards along the lamp post and drives the bottom cover to be attached to the upper end of the base, no shielding exists below the bulb, and light below the lampshade is brighter;

(2) be provided with the shore, the end props, lamp shade is drawn and the snap ring, the lamp shade is drawn upper and lower both ends and is wrapped up in the snap ring outside respectively, promote the snap ring, make the snap ring press to move inside the lamp shade draws the recess that the upper end got into the shore lower extreme, another snap ring is pressed to move inside the lamp shade draws the recess that the lower extreme got into the end props the upper end, the inboard reed of shore presss from both sides tight lamp shade with the shore cooperation and draws upper end and snap ring, the end props the inboard reed and props the cooperation at the bottom and presss from both sides tight lamp shade and draws lower extreme and.

Drawings

FIG. 1 is a schematic view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the base of the present invention;

FIG. 3 is a schematic view of the cross-sectional top view of the bottom brace of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. the lamp comprises a base, 2, a lamp post, 3, a connecting sleeve, 4, a bottom cover, 5, external threads, 6, a pressing ring, 7, a bulb, 8, a connecting ring, 9, a top support, 10, a bottom support, 11, a support, 12, a groove, 13, a reed, 14, a clamping ring, 15, a lamp shade picture, 16 and a top cover.

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, the present invention provides a technical solution: the utility model provides a desk lamp convenient to change lamp shade pattern, as shown in fig. 1 and fig. 2, base 1 top is provided with lamp pole 2, and the 2 bottom outsides of lamp pole are provided with adapter sleeve 3, adapter sleeve 3 is sliding connection with the connected mode of lamp pole 2, and adapter sleeve 3 is threaded connection with the connected mode of external screw thread 5, adapter sleeve 3 upwards slides along lamp pole 2, until adapter sleeve 3 contact external screw thread 5, rotate adapter sleeve 3, be convenient for adapter sleeve 3 fix in the 2 outside of lamp pole through being connected with external screw thread 5, the 3 outside of adapter sleeve is provided with bottom 4, the external diameter of bottom 4 equals the internal diameter of bottom sprag 10, adapter sleeve 3 drives bottom 4 and sets up at bottom sprag 10 inboardly, be convenient for bottom 4 seals.

As shown in fig. 1, 3 and 4, an external thread 5 is provided on the upper side of the lamp post 2, a press ring 6, a bulb 7 and a connecting ring 8 are provided on the upper end of the lamp post 2, the press ring 6 is connected with the lamp post 2 by a thread, the lower end of the press ring 6 is attached to the upper end of the connecting ring 8, the lower end of the connecting ring 8 is attached to the upper end of the lamp post 2, the press ring 6 is rotated to clamp the press ring 6 and the lamp post 2 to fix the connecting ring 8, the press ring 6 is provided on the lower side of the bulb 7, the connecting ring 8 is provided on the lower side of the press ring 6, the top support 9 and the connecting ring 8 and the bottom support 10 are connected by a bracket 11, one end of the bracket 11, which is far from the top support 9 and the bottom support 10, is connected to the outer side of the connecting ring 8, the center of the top support 9, the center of the bottom support 10 and the center of the lamp post 2 are located on the, the recess 12 is all seted up to shore 9 lower extreme and shore 10 upper end, and shore 9 inboard and shore 10 inboard all is provided with reed 13, reed 13 is even to be set up at shore 10 inboard and shore 9 inboard, and reed 13 presss from both sides tight snap ring 14 setting, shore 9 inboard reed 13 presss from both sides tight lamp shade drawing 15 upper end and snap ring 14 with shore 9 cooperation, shore 10 inboard reed 13 presss from both sides tight lamp shade drawing 15 lower extreme and snap ring 14 with shore 10 cooperation, it is fixed more firm to make snap ring 14, it all is provided with snap ring 14 inside 12 recess 12 of shore 9 lower extreme and shore 10 lower extreme inside recess 12, both ends are all wrapped up outside snap ring 14 about lamp shade drawing 15, and lamp shade drawing 15 upper ends set up inside 12 recess of shore 9 lower extreme, 15 lower extreme sets up inside 12 recess of shore 10 upper end simultaneously, shore 9 inboard is fixed with top cap 16.

The working principle is as follows: when the desk lamp convenient for replacing the lampshade pattern is used, firstly, the upper end and the lower end of a lampshade picture 15 are respectively wrapped with a clamping ring 14, the clamping ring 14 is pressed, the clamping ring 14 at the upper end of the lampshade picture 15 enters the inside of a groove 12 at the bottom of a top support 9, a reed 13 at the inner side of the top support 9 is matched with the top support 9 to clamp the upper end of the lampshade picture 15 and the clamping ring 14, the clamping ring 14 at the lower end of the lampshade picture 15 enters the inside of a groove 12 at the top of a bottom support 10, a reed 13 at the inner side of the bottom support 10 is matched with the bottom support 10 to clamp the lower end of the lampshade picture 15 and the clamping ring 14, so that the lampshade picture 15 is fixed between the top support 9 and the bottom support 10, a connecting ring 8 is sleeved at the top end of a lamp post 2, the connecting ring 8 drives the lampshade to be arranged above the lamp post 2 through a bracket 11, a pressing ring 6 is rotated, the pressing ring 6, until the connecting sleeve 3 contacts the external thread 5, the connecting sleeve 3 is rotated, the connecting sleeve 3 is matched with the external thread 5 and fixed on the outer side of the lamp post 2, the connecting sleeve 3 drives the outer end of the bottom cover 4 to be attached to the inner side of the bottom support 10, the bottom cover 4, the top cover 16 and the lamp shade picture 15 seal the bulb 7, light rays scattered by the desk lamp are more uniform and softer, meanwhile, dust is prevented from entering the inside of the desk lamp, and all work is finished.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a desk lamp convenient to change lamp shade pattern, includes base (1), shore (9) and lamp shade drawing (15), its characterized in that: the lamp post is arranged above the base (1), the connecting sleeve (3) is arranged on the outer side of the bottom of the lamp post (2), the bottom cover (4) is arranged on the outer side of the connecting sleeve (3), the outer thread (5) is arranged on the upper side of the lamp post (2), the pressure ring (6), the bulb (7) and the connecting ring (8) are arranged at the upper end of the lamp post (2), the pressure ring (6) is arranged on the lower side of the bulb (7), the connecting ring (8) is arranged on the lower side of the pressure ring (6), the top support (9) and the connecting ring (8) and the bottom support (10) and the connecting ring (8) are connected through the bracket (11), one end of the bracket (11), which is far away from the top support (9) and the bottom support (10), is connected with the outer side of the connecting ring (8), the grooves (12) are formed in the lower end of the top support (9) and the upper end of the bottom support (10), and reeds, inside recess (12) and the recess (12) of end brace (10) lower extreme of shore (9) the inside snap ring (14) that all is provided with of recess (12), the lamp shade draws both ends and all wraps up outside snap ring (14) about (15), and the lamp shade draws (15) upper end and sets up inside recess (12) of shore (9) lower extreme, and the lamp shade draws (15) lower extreme simultaneously and sets up inside recess (12) of end brace (10) upper end, shore (9) inboard is fixed with top cap (16).

2. The desk lamp with a lampshade pattern convenient to replace as claimed in claim 1, wherein: the connecting mode of the connecting sleeve (3) and the lamp post (2) is sliding connection, and the connecting mode of the connecting sleeve (3) and the external thread (5) is threaded connection.

3. The desk lamp with a lampshade pattern convenient to replace as claimed in claim 1, wherein: the outer diameter of the bottom cover (4) is equal to the inner diameter of the bottom support (10).

4. The desk lamp with a lampshade pattern convenient to replace as claimed in claim 1, wherein: the connection mode of clamping ring (6) and lamp pole (2) is threaded connection, and the lower extreme of clamping ring (6) laminates the upper end of go-between (8), and the lower extreme of go-between (8) laminates the upper end of lamp pole (2) simultaneously.

5. The desk lamp with a lampshade pattern convenient to replace as claimed in claim 1, wherein: the center of the top support (9), the center of the bottom support (10) and the center of the lamp post (2) are positioned on the same vertical line.

6. The desk lamp with a lampshade pattern convenient to replace as claimed in claim 1, wherein: the reeds (13) are uniformly arranged on the inner sides of the bottom support (10) and the top support (9), and the reeds (13) are arranged to clamp the clamping ring (14).