CN206890212U - A rotating LED downlight - Google Patents

Abstract

The utility model discloses a rotatory L ED down lamp, including casing and lamp stand, the bottom mounting of casing is provided with the lamp stand, pivot and lamp body swing joint are passed through on the top of casing, the inside bottom of casing is provided with drive power supply, the top symmetry of lamp stand both sides is provided with the erection column, the equidistant three fixed knot that is provided with in bottom of lamp stand, the one end that the lamp body corresponds the pivot is provided with the recess, drive power supply's top is provided with heat dissipation baffle, heat dissipation baffle's top is provided with anion generator, drive power supply passes through connecting wire and anion generator electric connection, anion generator's one end is provided with anion release pipe, the utility model discloses a be equipped with the pivot, be convenient for combine the recess to make the lamp body can rotate, be convenient for change illumination angle after the down lamp installation, through being equipped with anion generator, can air-purifying, make the air quality in the space at down lamp's place.

Description

A rotating LED downlight

technical field

The utility model relates to an LED downlight, in particular to a rotating LED downlight, which belongs to the application field of LED lights.

Background technique

There are many types of existing lamps, and according to different occasions, the requirements for lamps are also different, so various lamps have emerged as the times require.

LED downlight is a product improved and developed on the basis of traditional downlights based on new LED lighting sources. Compared with traditional downlights, it has the following advantages: energy saving, low carbon, long life, good color rendering, and fast response. The design of the LED downlight is more beautiful and light. It can maintain the overall unity and perfection of the architectural decoration during installation without destroying the setting of the lamp. The light source is hidden inside the architectural decoration. The light source is not exposed, no glare, and the human visual effect is soft and uniform. .

LED downlights are widely used. After the existing downlights are installed and fixed, the light angle cannot be adjusted, and it is not convenient to use. For indoor downlights, they are generally used for long-term lighting. People work indoors for a long time, which affects indoor lighting. Air quality affects people's health, and downlights cannot purify the air.

Utility model content

The purpose of this utility model is to provide a rotating LED downlight to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a rotating LED downlight, including a housing and a lamp holder, the bottom end of the housing is fixedly provided with the lamp holder, and the top end of the housing passes through the rotating shaft It is movably connected with the lamp body, the bottom end inside the housing is provided with a drive power supply, the tops on both sides of the lamp holder are symmetrically provided with mounting posts, and the bottom end of the lamp holder is provided with three fixing buckles at equal intervals. One end of the lamp body corresponding to the rotating shaft is provided with a groove, the top of the driving power is provided with a heat dissipation partition, the top of the heat dissipation partition is provided with a negative ion generator, and the driving power is connected to the negative ion through a connecting line. One end of the negative ion generator is provided with a negative ion release tube, and the end of the negative ion release tube away from the negative ion generator passes through the top plate of the top of the housing, and one end of the fixed buckle is provided with a connecting plate , the fixing buckle is movably connected with the connecting plate through a slot, and a hook is provided at an end of the connecting plate far away from the fixing buckle.

Further, the housing is trumpet-shaped, the housing is made of insulating material, and a plurality of microholes are evenly arranged on the top plate of the housing.

Preferably, there are two installation columns, the installation columns are telescopic, and fixing holes are arranged on the installation columns, and the fixing holes pass through the installation columns.

Preferably, a circular wire hole is provided on one side of the bottom end of the lamp holder, and a fixing screw is provided at a position corresponding to the installation column of the lamp holder.

Preferably, the lamp body is electrically connected to the driving power supply through a connecting wire provided inside the hollow connecting column, and a transparent lampshade is provided on the top of the lamp body.

Preferably, one end of the connecting plate close to the hook is provided with a circular locking hole, and the connecting plate is made of plastic.

Compared with the prior art, the beneficial effect of the utility model is: the utility model is equipped with a rotating shaft, which is convenient to combine with the groove so that the lamp body can rotate, and it is convenient to change the illumination angle after the downlight is installed; It is used for fixed installation. It can be used for hanging installation by setting connecting plate and hook. The air quality is better, and the heat generated by the driving power supply can be dissipated in time through the heat dissipation partition, which can prolong the service life of the LED downlight. The overall structure is simple, the cost is low, the practicability is strong, and it is easy to promote.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of looking up of the utility model;

Fig. 3 is a partial structural representation of the utility model;

Among the reference signs: 1, housing; 2, mounting column; 3, lamp holder; 4, fixing hole; 5, groove; 6, lamp body; 7, transparent lampshade; 8, rotating shaft; 9, fixing buckle; 10 , hook; 11, connecting plate; 12, fixing screw; 13, wire hole; 14, card hole; 15, connecting column; 16, driving power; 17, heat dissipation partition; 18, negative ion generator; 19, negative ion release tube .

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3. The utility model provides a rotating LED downlight, which includes a housing 1 and a lamp holder 3. The bottom of the housing 1 is fixed with a lamp holder 3. The top of the housing 1 is connected to the lamp through a rotating shaft 8. The body 6 is movably connected, the bottom end inside the housing 1 is provided with a drive power supply 16, the tops on both sides of the lamp holder 3 are symmetrically provided with mounting columns 2, and the bottom end of the lamp holder 3 is provided with three fixing buckles 9 at equal intervals, and the lamp body 6 One end corresponding to the rotating shaft 8 is provided with a groove 5, the top of the driving power supply 16 is provided with a heat dissipation partition 17, and the top of the heat dissipation partition 17 is provided with a negative ion generator 18, and the driving power supply 16 is electrically connected with the negative ion generator 18 by a connecting wire. One end of the negative ion generator 18 is provided with a negative ion release tube 19, the end of the negative ion release tube 19 away from the negative ion generator 18 runs through the top plate of the housing 1, one end of the fixed buckle 9 is provided with a connecting plate 11, and the fixed buckle 9 passes through the slot It is movably connected with the connecting plate 11 , and the end of the connecting plate 11 away from the fixing buckle 9 is provided with a hook 10 .

Further, the casing 1 is trumpet-shaped, and the casing 1 is made of insulating material, and a plurality of micropores are uniformly arranged on the top plate of the casing 1 to facilitate heat dissipation.

Preferably, there are two mounting columns 2, the mounting columns 2 are retractable, the mounting columns 2 are provided with a fixing hole 4, and the fixing hole 4 runs through the mounting column 2, which is convenient for installation.

Preferably, one side of the bottom end of the lamp holder 3 is provided with a circular wire hole 13, and the position of the lamp holder 3 corresponding to the mounting column 2 is provided with a fixing screw 12, and the mounting column 2 is retracted into the lamp holder 3, and is fixed by the fixing screw 12. , to prevent the installation column 2 from falling out automatically, affecting the use.

Preferably, the lamp body 6 is electrically connected to the driving power source 16 through a connecting wire provided inside the hollow connecting column 15, and a transparent lampshade 7 is arranged on the top of the lamp body 6, which looks more beautiful.

Preferably, one end of the connecting plate 11 close to the hook 10 is provided with a circular locking hole 14 , and the connecting plate 11 is made of plastic, which is convenient for installation.

Working principle: The bottom of the housing 1 is fixed with a lamp holder 3, and the top of the housing 1 is movably connected with the lamp body 6 through the rotating shaft 8. The top is symmetrically provided with mounting columns 2, the bottom end of the lamp holder 3 is provided with three fixing buckles 9 at equal intervals, the end of the lamp body 6 corresponding to the rotating shaft 8 is provided with a groove 5, and the top of the driving power supply 16 is provided with a heat dissipation partition 17 to dissipate heat. The top of dividing plate 17 is provided with negative ion generator 18, and driving power supply 16 is electrically connected with negative ion generator 18 by connecting wire, and one end of negative ion generator 18 is provided with negative ion release tube 19, and negative ion release tube 19 is away from negative ion generator 18. One end runs through the top plate of the housing 1, one end of the fixed buckle 9 is provided with a connecting plate 11, the fixed buckle 9 is movably connected with the connecting plate 11 through a slot, and the end of the connecting plate 11 far away from the fixed buckle 9 is provided with a hook 10. , by providing a rotating shaft 8, it is convenient to combine the groove 5 so that the lamp body 6 can rotate, and it is convenient to change the illumination angle after the downlight is installed; by providing the installation column 2, it is convenient for fixed installation; 10. It can be used for hanging installation. The installation method is not single, and the structure is simple, which is convenient for installation. The negative ion generator 18 can purify the air and make the air quality of the space where the downlight is located better. The separator 17 is convenient for dissipating the heat generated by the driving power 16 in a timely manner, which can prolong the service life of the LED downlight. The driving power 16 provides electric energy for each electric component. The overall structure is simple, the cost is low, the practicability is strong, and it is easy to promote.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. a kind of rotary LED downlight lamp, including housing（1）And lamp socket（3）, it is characterised in that：The housing（1）Bottom fix set It is equipped with the lamp socket（3）, the housing（1）Top pass through rotating shaft（8）With lamp body（6）It is flexibly connected, the housing（1）It is internal Bottom be provided with driving power（16）, the lamp socket（3）Mounting post is symmetrically arranged with the top of both sides（2）, the lamp socket（3） Bottom spaced set have three clips（9）, the lamp body（6）The corresponding rotating shaft（8）One end set it is fluted （5）, the driving power（16）Top be provided with heat-dissipation spacer（17）, the heat-dissipation spacer（17）Top be provided with bear from Electronic generator（18）, the driving power（16）Pass through connecting line and the anion generator（18）It is electrically connected with, it is described negative Ion generator（18）One end be provided with anion release pipe（19）, the anion release pipe（19）Away from the anion Generator（18）One end run through the housing（1）The top plate on top, the clip（9）One end be provided with connecting plate （11）, the clip（9）Pass through neck and the connecting plate（11）It is flexibly connected, the connecting plate（11）Away from the fixation Button（9）One end be provided with hook（10）.

A kind of 2. rotary LED downlight lamp according to claim 1, it is characterised in that：The housing（1）It is described in horn-like Housing（1）It is made up of insulating materials, the housing（1）Top plate on be evenly arranged with multiple micropores.

A kind of 3. rotary LED downlight lamp according to claim 1, it is characterised in that：The mounting post（2）Two are provided with, The mounting post（2）To be telescopic, the mounting post（2）On be provided with fixing hole（4）, the fixing hole（4）Through described Mounting post（2）.

A kind of 4. rotary LED downlight lamp according to claim 1, it is characterised in that：The lamp socket（3）The side of bottom is set There is the string holes of circle（13）, the lamp socket（3）The corresponding mounting post（2）Opening position be provided with fixed screw（12）.

A kind of 5. rotary LED downlight lamp according to claim 1, it is characterised in that：The lamp body（6）It is hollow by being arranged on Connecting pole（15）Internal connecting line and the driving power（16）It is electrically connected with, the lamp body（6）Top be provided with it is transparent Lampshade（7）.

A kind of 6. rotary LED downlight lamp according to claim 1, it is characterised in that：The connecting plate（11）Close to the extension Hook（10）One end be provided with circle hole clipping（14）, the connecting plate（11）It is made of plastics.