CN210511255U

CN210511255U - High light efficiency LED lamp

Info

Publication number: CN210511255U
Application number: CN201921704498.4U
Authority: CN
Inventors: 赵帅
Original assignee: Endo Lighting Equipment Beijing Co Ltd
Current assignee: Endo Lighting Equipment Beijing Co Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-12
Anticipated expiration: 2029-10-12

Abstract

The utility model provides a high light efficiency LED lamp belongs to electric light source technical field, including lamp body base and the LED light source of setting at lamp body base, the LED light source include: LED drive, LED array, control circuit, LED light source and lamp body base between carry out quick connection through quick dismounting device, quick dismounting device include: the spring guide buckle comprises a buckle groove; the double torsion springs are arranged on the LED light source base plate through the spring base plate. The utility model has the main advantages that realize the quick dismantlement change between LED light source and the lamp body base, the utility model discloses simple structure, convenient to use, labour saving and time saving when installing, changing.

Description

High light efficiency LED lamp

Technical Field

The utility model relates to a LED lamp specifically indicates a high light efficiency LED lamp, is particularly suitable for being used in the classroom and uses, belongs to electric light source technical field.

Background

The LED on the market at present is installed on the base and has a complex structure, and particularly, when the LED is installed, constructed and maintained, the LED is extremely inconvenient to disassemble and assemble, and the LED can be completed by cooperation of two workers. The following documents of LED lamp structures have been applied in the prior art:

the patent application number is CN 201820181079.6's chinese patent document discloses a LED classroom lamp, including shell body, lighting components and grid plate, the shell body has a cavity, and the opening of cavity is the light-emitting window, lighting components installs in the shell body to the light of lighting components outgoing is followed the light-emitting window of shell body and is exited, grid plate fixed mounting is in the light-emitting window department of shell body, hole on the grid plate is cellular to solve the problem that illuminance and glare can't be compromise to current classroom illumination lamps and lanterns.

Chinese patent application No. CN201821579774.4 discloses a linear LED classroom lamp, which includes a fixing frame, the lower surface of the fixing frame is fixedly provided with a power supply drive, the surface of the upper end of the fixing frame close to one side of the power supply drive is fixedly provided with a limiting block, a limiting hook is fixedly arranged at the lower end of the limiting block on the surface of one side of the fixing frame, a lamp frame is movably arranged at the upper end of the fixing frame, limiting heads are fixedly arranged on both sides of the lower end of the lamp frame, a light gathering plate is fixedly arranged in the lamp frame, the lower surface of the lamp frame is connected with an elastic sheet at one end close to the limiting head through a bolt, the upper surface of the lamp frame is provided with a base plate inside the light gathering plate, the LED lamp module comprises a base plate and is characterized in that a plurality of groups of LED lamps are fixedly arranged on the upper surface of the base plate, an anti-dazzle diffusion plate is fixedly arranged at the upper end of the LED lamps in the light gathering plate, and reflectors are fixedly arranged on two sides of the upper surface of the anti-dazzle diffusion plate.

Through the description of the two documents, it can be seen that in the prior art, the LED lamp and the base are fixed by screwing screws, and as is known, the lamp is mounted on a roof, and it is very difficult to screw screws against the roof, which is time-consuming, labor-consuming, and extremely low in working efficiency. The utility model discloses the inventor goes out through continuous experimental study, researches the technique of the utility model finally.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high light efficiency LED lamp of easy dismounting, simple structure.

In order to realize the purpose, the utility model discloses a technical scheme as follows:

the utility model provides a high light efficiency LED lamp, includes lamp body base 1 and sets up the LED light source 2 on lamp body base 1, LED light source 2 include: LED drive, LED array, control circuit, LED light source 2 and lamp body base 1 between carry out quick connection through quick dismounting device.

The high light efficiency LED lamp, quick dismounting device include: a set of spring guide buckles 11 and a double torsion spring 22, wherein the spring guide buckles 11 comprise a buckle slot 111; the double torsion spring 22 is arranged on the bottom plate of the LED light source 2 through the spring bottom plate 21.

In the high-light-efficiency LED lamp, the double-torsion spring 22 comprises two groups of springs 222, one ends of the two groups of springs are connected into a whole through a long handle 221, or the two groups of springs 222 are formed by one-step molding of a metal material, and the other ends of the two groups of springs are rotating arms 223; the long handle 221 is inserted into the fastening groove 111 of the spring guide fastener 11 to realize quick connection; the spring base plate 21 includes a hollow boss 211 for fixing the end point of the rotating arm 223 of the double torsion spring 22, and a spring support boss 212 for supporting the rotation of the spring 222.

In the high-light-efficiency LED lamp, the spring bottom plate 21 is in an inverted convex shape.

In the LED lamp with high luminous efficiency, the spring guide buckle 11 is fixedly arranged on the lamp body base 1 through the first screw 12; the spring bottom plate 21 is fixed on the bottom plate of the LED light source 2 through a second screw 23.

The LED lamp with high light efficiency is characterized in that the spring guide buckle 11 and the double torsion springs 22 are arranged correspondingly.

According to the LED lamp with high luminous efficiency, the lamp body base 1 is provided with a wire hole, and a wire protecting sleeve 3 is arranged around the wire hole; the lamp body base 1 is provided with a strip terminal 14.

The LED lamp with high luminous efficiency is characterized in that one end of the wiring terminal 14 is provided with a terminal block 15, and the terminal block 15 is fixed on the lamp body base 1 through a screw group 151.

A high light efficiency LED lamp, LED light source control box 13 is provided with on the bottom plate of LED light source 2.

Use the utility model has the advantages that: the utility model has the main advantages that realize the quick dismantlement change between LED light source and the lamp body base, the utility model discloses simple structure, convenient to use, labour saving and time saving when installing, changing.

Drawings

The present invention will be further explained with reference to the accompanying drawings:

fig. 1 is an exploded view of the lamp body base and the LED light source of the present invention;

FIG. 2 is a schematic structural view of a double torsion spring on the LED light source base plate of the present invention;

FIG. 3 is a schematic structural view of a spring guide buckle on a lamp body base of the present invention;

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 efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to fig. 3, a high light efficiency LED lamp includes a lamp body base 1 and an LED light source 2 disposed on the lamp body base 1, where the LED light source 2 includes: LED drive, LED array, control circuit, it is here explained: the LED driving device, the LED array and the control circuit are connected and installed in a manner of adopting the prior art, and the LED driving device, the LED array and the control circuit are not improved in the utility model, so that the LED driving device and the LED array are not described in detail in the utility model, and the LED light source 2 is quickly connected with the lamp body base 1 through the quick dismounting device;

as shown in fig. 1, in the high luminous efficiency LED lamp, a lamp body base 1 is provided with a wire hole, around which a wire sheath 3 is arranged; the lamp body base 1 is provided with a strip terminal 14; a terminal table 15 is arranged at one end of the strip terminal 14, and the terminal table 15 is fixed on the lamp body base 1 through a screw group 151; an LED light source control box 13 is arranged on the bottom plate of the LED light source 2.

As shown in fig. 1 to 3, the quick release device includes: a set of spring guide buckles 11 and a double torsion spring 22, wherein the spring guide buckles 11 comprise a buckle slot 111; the double torsion spring 22 is arranged on the bottom plate of the LED light source 2 through the spring bottom plate 21; the double torsion spring 22 comprises two groups of springs 222, one ends of the two groups of springs are connected into a whole through a long handle 221, or the two groups of springs 222 are formed by one-step molding of a metal material, and the other ends of the two groups of springs are rotating arms 223; the long handle 221 is inserted into the fastening groove 111 of the spring guide fastener 11 to realize quick connection; the spring bottom plate 21 comprises a hollow boss 211 for fixing the end point of the rotating arm 223 of the double torsion spring 22, and a spring supporting boss 212 for supporting the rotation of the spring 222; the spring bottom plate 21 is in an inverted convex shape; the spring guide buckle 11 is fixedly arranged on the lamp body base 1 through a first screw 12; the spring bottom plate 21 is fixed on the bottom plate of the LED light source 2 through a second screw 23; the spring guide buckle 11 and the double torsion spring 22 are arranged correspondingly.

The utility model discloses a theory of operation is:

as shown in fig. 1 to 3, when in use, a constructor firstly installs and fixes the lamp body base 1 on the top of a room, then holds up the LED light source 2 with one hand, pulls up the long handle 221 of the double torsion spring 22 with the other hand, and rotates the two sets of springs 222 by a certain angle around the spring support boss 212 of the spring bottom plate 21, meanwhile, because the end point of the rotating arm 223 is fixed in the hollow boss 211 of the spring bottom plate 21, the long handle 221 can rotate 180 degrees to the maximum extent, in actual use, a full angle of 180 degrees is not needed, the long handle 221 of the double torsion spring is about 120 degrees with the horizontal plane, and inserts the long handle into the buckling groove 111 of the spring guide buckle 11, and releases the hand to return to the horizontal 0 degree, thereby completing the quick clamping and; in a similar way, the quick dismounting device at the other end of the LED light source 2 is mounted, so that the LED light source 2 is fixedly mounted on the lamp body base 1.

When the LED light source 2 needs to be replaced, the two ends of the LED light source 2 are directly held and pulled down, the long handle 221 is stressed to drive the spring 222 to rotate to a certain angle by taking the spring support boss 212 as a circle center, so that the long handle 221 is separated from the buckling groove 111 of the spring guide buckle 11, and the separation of the LED light source 2 and the lamp body base 1 is realized.

It is explained here that the double torsion spring 22 includes two sets of springs 222, one end of each set of springs is connected to a whole through a long handle 221, or the two sets of springs 222 are formed by one metal material at one time, and the other end of each set of springs is a rotating arm 223; the double torsion spring 22 is made of steel, carbon steel, memory alloy material and the like, and the carbon steel material is preferred; the spring bottom plate 21 is in an inverted convex shape; the spring guide buckle 11 is fixedly arranged on the lamp body base 1 through a first screw 12; the spring bottom plate 21 is fixed on the bottom plate of the LED light source 2 through a second screw 23; the spring guide buckle 11 and the double torsion spring 22 are arranged correspondingly.

A wire hole is formed in the lamp body base 1, and a wire protecting sleeve 3 is arranged around the wire hole and is used for allowing an electric wire required by the work of the LED light source to pass through; the lamp body base 1 is provided with a strip terminal 14; a terminal table 15 is arranged at one end of the strip terminal 14, and the terminal table 15 is fixed on the lamp body base 1 through a screw group 151; the LED light source control box 13 is disposed on the bottom plate of the LED light source 2, which are features of the prior art, and therefore, detailed description thereof is omitted.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any way. The technical solutions of the present invention can be used by anyone skilled in the art to make many possible variations and modifications to the technical solution of the present invention, or to modify equivalent embodiments with equivalent variations, without departing from the scope of the technical solution of the present invention. Therefore, any modification, equivalent change and modification of the above embodiments according to the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a high light efficiency LED lamp, includes lamp body base (1) and sets up LED light source (2) on lamp body base (1), LED light source (2) include: the LED lamp is characterized in that the LED light source (2) and the lamp body base (1) are quickly connected through a quick dismounting device.

2. The high light efficiency LED lamp of claim 1, wherein the quick release means comprises: the spring guide buckle (11) comprises a buckle groove (111); the double torsion springs (22) are arranged on the bottom plate of the LED light source (2) through the spring bottom plate (21).

3. The LED lamp with high luminous efficiency according to claim 2, characterized in that the double torsion spring (22) comprises two sets of springs (222), one end of each set of springs is connected with one another through a long handle (221), or the two sets of springs (222) are formed by a metal material at one time, the other end of each set of springs is a rotating arm (223), and the long handle (221) is inserted into the fastening groove (111) of the spring guide fastener (11) to realize quick connection; the spring bottom plate (21) comprises a hollow boss (211) for fixing the end point of a rotating arm (223) of the double torsion spring (22) and a spring supporting boss (212) for supporting the rotation of the spring (222).

4. A high luminous efficiency LED lamp as claimed in claim 2 or 3, wherein the spring bottom plate (21) is in the shape of an inverted "convex".

5. The LED lamp with high luminous efficiency as claimed in claim 2, wherein the spring guide button (11) is fixedly arranged on the lamp body base (1) through a first screw (12); the spring bottom plate (21) is fixed on the bottom plate of the LED light source (2) through a second screw (23).

6. The LED lamp with high luminous efficiency as claimed in claim 2, wherein the spring guide button (11) and the double torsion spring (22) are arranged correspondingly.

7. The LED lamp with high luminous efficiency according to claim 1, characterized in that a lamp body base (1) is provided with a wire hole, and a wire protecting sleeve (3) is arranged around the wire hole; the lamp body base (1) is provided with a strip terminal (14).

8. The LED lamp with high luminous efficiency as claimed in claim 7, wherein one end of the wiring terminal (14) is provided with a terminal block (15), and the terminal block (15) is fixed on the lamp body base (1) through a screw group (151).

9. A high light efficiency LED lamp as claimed in claim 1, wherein the LED light source control box (13) is disposed on the bottom plate of the LED light source (2) and between the two sets of quick-release devices.