CN210662551U

CN210662551U - Lamp holder for refrigerating LED lamp

Info

Publication number: CN210662551U
Application number: CN201921483511.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Changzhou Baoda Photoelectric Technology Co Ltd
Current assignee: Changzhou Baoda Photoelectric Technology Co Ltd
Priority date: 2019-09-08
Filing date: 2019-09-08
Publication date: 2020-06-02
Anticipated expiration: 2029-09-08

Abstract

The utility model discloses a lamp holder for refrigerating LED lamps, which relates to the technical field of LED lamp holders and comprises a lamp cover, a vertical pipe and a flame-retardant rubber outer ring, wherein the vertical pipe is parallel to the topmost part of the lamp cover, and the flame-retardant rubber outer ring is sleeved on the upper part of the outer wall of the vertical pipe; the middle of the upper part of the lampshade is welded with a connecting cover and a disc which are communicated with the upper part of the lampshade, the connecting cover is positioned between the disc and the lampshade, the center of the upper surface of the disc is provided with a through hole which is communicated with the disc, the outer side of the upper surface of the disc, which surrounds the through hole, is provided with a circle of circular groove, the depth of the circular groove is two thirds of that of the disc, sliding rods are vertically welded below the left side and the right side of the vertical pipe, and the tail ends of the two sliding rods; the beneficial effects of the utility model reside in that: the flexibility of the lamp holder is improved, the rotation of the LED lamp is facilitated/the flame retardance of the lamp holder is enhanced, and meanwhile the service life of the LED lamp is effectively prolonged.

Description

Lamp holder for refrigerating LED lamp

Technical Field

The utility model belongs to the technical field of the LED lamp stand technique and specifically relates to a lamp stand for refrigeration LED lamp is related to.

Background

The mounting mode is divided into bayonet mode, screw mode and the like, the material is divided into bakelite, plastic, metal, ceramic and the like, a commonly used lamp holder such as E27 is the most common screw socket lamp holder of the energy-saving lamp, and a lamp holder matched with the fluorescent lamp is generally called as a T8 lamp holder or a T5 lamp holder, after the common lamp holder is mounted, the LED lamp is difficult to rotate, so that the flexibility of the lamp holder is poor, and the flame retardance of the interface of the common lamp holder is poor, so that the phenomenon of softening or melting due to high temperature is easy to occur around the screw, and the service life of the lamp holder is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the flexibility of the prior lamp holder is low and the screw is easy to soften and melt, the utility model aims to provide a lamp holder for a refrigeration LED lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lamp holder for a refrigeration LED lamp comprises a lamp shade, a vertical pipe and a flame-retardant rubber outer ring, wherein the vertical pipe is parallel to the topmost part of the lamp shade, and the flame-retardant rubber outer ring is sleeved at a position above the outer wall of the vertical pipe;

the connecting cover and the disc which are communicated with the lamp shade are welded in the middle of the upper portion of the lamp shade, the connecting cover is located between the disc and the lamp shade, the center of the upper surface of the disc is provided with a through hole which is communicated with the disc, a circle of circular groove is formed in the upper surface of the disc and surrounds the outer side of the through hole, the depth of the circular groove is two thirds of that of the disc, sliding rods are vertically welded below the left side and the right side of the vertical pipe, and the tail ends of the two sliding rods slide into the left side and the right side of;

the flame retardant rubber outer lane includes inner circle, lug and gasket, just the inner circle butt fusion is in flame retardant rubber outer lane inner wall, the lug is equipped with six and three and is fixed in the downside on the inner circle inner wall for a set of symmetry, just the gasket is equipped with two and bonds respectively in the inner circle inner wall left and right sides.

Furthermore, the vertical pipe is movably connected with the disc through two sliding rods, and the vertical pipe is connected with the lampshade into a whole through the sliding rods, the disc and the connecting cover.

Furthermore, three vertical grooves which are arranged at equal intervals are formed in the front face and the rear face of the outer wall of the vertical pipe, and bonding sheets which are bonded on the outer wall of the vertical pipe are arranged between the vertical grooves.

Furthermore, six the lug respectively with six it corresponds from top to bottom to erect the groove, and six the lug end is gone into six from last card down erect the inslot and make flame retardant rubber outer lane links to each other as an organic wholely with the riser, bonding sheet surface and inner circle inner wall contact, just both sides contact about gasket inner wall and the riser outer wall.

Furthermore, a screw is arranged in the middle of the upper part of the vertical pipe, and a circle of copper sheet is fixed on the inner wall of the screw.

Further, the mounting hole that three equidistance was arranged is seted up to the lamp shade upper surface, and is three all be equipped with three radiating groove of opening on the lamp shade surface between the mounting hole.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the stand pipe can be rotated along the disc by a user through the slide rod, so that the flexibility of the lamp holder can be effectively improved, and meanwhile, the user can connect the lampshade and the stand pipe into a whole after installing the LED lamp in the stand pipe and the lampshade, so that the LED lamp can rotate along with the stand pipe, and the convenience of the user is greatly improved;

six lugs are clamped into six vertical grooves one by one, the connectivity between the flame retardant rubber outer ring and the vertical pipe is increased, the surface of the bonding sheet is bonded with the inner wall of the inner ring into a whole, the solidity of the flame retardant rubber outer ring sleeved outside the vertical pipe can be increased, the elastic space between the inner ring and the vertical pipe can be enhanced through two gaskets, the flame retardant rubber outer ring wraps the outside of the vertical pipe, the flame retardant performance of the vertical pipe is effectively improved while the vertical pipe is protected, the phenomenon that the vertical pipe is easily melted and softened under the high-temperature condition is avoided, and the service life of the whole LED lamp holder is prolonged.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is the structure schematic diagram of the flame retardant rubber outer ring of the utility model.

The labels in the figure are: 1-a lampshade; 101-a heat sink; 102-mounting holes; 103-disc; 104-a connection cover; 105-a circular groove; 106-port; 2-a riser; 201-a slide bar; 202-vertical slots; 203-an adhesive sheet; 204-screw thread; 3-flame retardant rubber outer ring; 301-inner ring; 302-a bump; 303-shim.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3, it should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essence, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a lamp holder for a refrigeration LED lamp comprises a lampshade 1, a stand pipe 2 and a flame-retardant rubber outer ring 3, wherein the stand pipe 2 is parallel to the topmost part of the lampshade 1, the flame-retardant rubber outer ring 3 is sleeved above the outer wall of the stand pipe 2, a user can connect the LED lamp and the lampshade 1 into a whole through the stand pipe 2, and the flame retardance of the stand pipe 2 can be effectively enhanced through the flame-retardant rubber outer ring 3;

in the embodiment of the utility model, a connecting cover 104 and a disc 103 communicated with the disc are welded in the middle above a lampshade 1, the connecting cover 104 is positioned between the disc 103 and the lampshade 1, a through hole 106 communicated with the disc 103 is arranged in the center of the upper surface of the disc 103, a circle of circular groove 105 is arranged on the upper surface of the disc 103 around the outside of the through hole 106, the groove depth of the circular groove 105 is two thirds of that of the disc 103, slide bars 201 are vertically welded below the left side and the right side of a riser 2, the tail ends of the two slide bars 201 slide into the left side and the right side of the circular groove 105 respectively, the riser 2 is movably connected with the disc 103 through the two slide bars 201, the riser 2 is connected with the lampshade 1 through the slide bars 201, the disc 103 and the connecting cover 104 into a whole, a user can draw the tail ends of the slide bars 201 on the left side and the right side of the riser 2 into the circular groove 105 on the disc 103 respectively, and make the, therefore, the flexibility of the lamp holder can be effectively improved, and meanwhile, after the LED lamp is arranged in the vertical pipe 2 and the lampshade 1 by a user, the lampshade 1 and the vertical pipe 2 are connected into a whole, so that the LED lamp can rotate along with the vertical pipe 2, and the convenience of the user is greatly improved;

in the embodiment of the utility model, the flame retardant rubber outer ring 3 comprises an inner ring 301, a bump 302 and a gasket 303, the inner ring 301 is welded on the inner wall of the flame retardant rubber outer ring 3, the bump 302 is provided with six and three blocks which are symmetrically fixed on the upper and lower sides of the inner wall of the inner ring 301 in a group, the gasket 303 is provided with two blocks which are respectively adhered on the left and right sides of the inner wall of the inner ring 301, the front and back surfaces of the outer wall of the riser 2 are respectively provided with three vertical grooves 202 arranged at equal intervals, adhesive sheets 203 adhered on the outer wall of the riser 2 are arranged between the three vertical grooves 202, the six bumps 302 respectively correspond to the six vertical grooves 202 up and down, the ends of the six bumps 302 are clamped into the six vertical grooves 202 from top to bottom and enable the flame retardant rubber outer ring 3 to be connected with the riser 2 into a whole, the surface of the adhesive sheet 203, the six bumps 302 are clamped into the six vertical grooves 202 one by one, so that the connectivity between the flame-retardant rubber outer ring 3 and the vertical pipe 2 is improved, the bonding sheet 203 on the outer wall of the vertical pipe 2 is used, the surface of the bonding sheet 203 is bonded with the inner wall of the inner ring 301 into a whole, the compactness of the flame-retardant rubber outer ring 3 sleeved outside the vertical pipe 2 can be improved, the elastic space between the inner ring 301 and the vertical pipe 2 can be enhanced through the two gaskets 303, the outer part of the vertical pipe 2 is wrapped by the flame-retardant rubber outer ring 3, the flame retardant property of the vertical pipe 2 is effectively improved while the vertical pipe 2 is protected, the phenomenon that the vertical pipe 2 is easily melted and softened under the high-temperature condition is avoided, and the service life of the whole LED lamp holder.

In this embodiment, the screw 204 is disposed in the middle of the upper portion of the vertical tube 2, and a circle of copper sheets is fixed on the inner wall of the screw 204, and since the copper sheets have conductivity, when the end of the LED lamp is installed in the screw 204, the power-on performance of the lamp holder and the LED lamp can be enhanced by the copper sheets in the screw 204.

In this embodiment, three mounting holes 102 that the equidistance was arranged are seted up to lamp shade 1 upper surface, and all be equipped with three radiating groove 101 of opening on lamp shade 1 surface between the three mounting hole 102, twist the screw through mounting hole 102 person of facilitating the use and install lamp shade 1 on the ceiling, and can play the radiating effect of ventilating through radiating groove 101.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a lamp stand for refrigerating LED lamp, includes lamp shade (1), riser (2) and fire-retardant rubber outer lane (3), its characterized in that: the vertical pipe (2) is parallel to the topmost part of the lampshade (1), and the flame-retardant rubber outer ring (3) is sleeved at the position above the outer wall of the vertical pipe (2);

the middle of the upper portion of the lampshade (1) is welded with a connecting cover (104) and a disc (103) which are communicated with the connecting cover, the connecting cover (104) is located between the disc (103) and the lampshade (1), the center of the upper surface of the disc (103) is provided with a through hole (106) which is communicated with the disc, the outer side of the upper surface of the disc (103) surrounding the through hole (106) is provided with a circle of circular groove (105), the groove depth of the circular groove (105) is two thirds of that of the disc (103), sliding rods (201) are vertically welded below the left side and the right side of the vertical pipe (2), and the tail ends of the two sliding rods (201) respectively slide into the left side and the right side of the inside of;

flame retardant rubber outer lane (3) are including inner circle (301), lug (302) and gasket (303), just inner circle (301) butt fusion is in flame retardant rubber outer lane (3) inner wall, lug (302) are equipped with six and three and are fixed in inner circle (301) inner wall downside on for a set of symmetry, just gasket (303) are equipped with two and bond respectively in inner circle (301) inner wall left and right sides.

2. A lampholder for a refrigerated LED lamp as recited in claim 1, wherein: the vertical pipe (2) is movably connected with the disc (103) through the two sliding rods (201), and the vertical pipe (2) is connected with the lampshade (1) into a whole through the sliding rods (201), the disc (103) and the connecting cover (104).

3. A lampholder for a refrigerated LED lamp as recited in claim 1, wherein: three vertical grooves (202) which are arranged at equal intervals are formed in the front and back surfaces of the outer wall of the vertical pipe (2), and bonding sheets (203) which are bonded on the outer wall of the vertical pipe (2) are arranged between the vertical grooves (202).

4. A lampholder for a refrigerated LED lamp as recited in claim 3, wherein: six lug (302) respectively with six perpendicular groove (202) corresponds from top to bottom, and six lug (302) end is gone into six from last to bottom the perpendicular inslot (202) is interior and make flame retardant rubber outer lane (3) link to each other as an organic wholely with riser (2), bonding sheet (203) surface and inner circle (301) inner wall contact, just gasket (303) inner wall and riser (2) outer wall left and right sides contact.

5. A lampholder for a refrigerated LED lamp as recited in claim 1, wherein: the middle of the upper part of the vertical pipe (2) is provided with a screw (204), and a circle of copper sheets is fixed on the inner wall of the screw (204).

6. A lampholder for a refrigerated LED lamp as recited in claim 1, wherein: the lamp shade is characterized in that three mounting holes (102) which are arranged at equal intervals are formed in the upper surface of the lamp shade (1), and three heat dissipation grooves (101) which are formed in the surface of the lamp shade (1) are formed between the mounting holes (102).