CN217584112U

CN217584112U - LED lamp with LED lamp beads capable of being increased and decreased

Info

Publication number: CN217584112U
Application number: CN202221677729.9U
Authority: CN
Inventors: 王春芳
Original assignee: Suzhou Hongjia Electronic Co ltd
Current assignee: Suzhou Hongjia Electronic Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-10-14
Anticipated expiration: 2032-07-01

Abstract

The utility model provides a can increase and decrease LED lamp pearl LED lamp belongs to LED lamp technical field, and it has solved the unable problem that increases and decreases to LED lamp pearl of present LED. This LED lamp of LED lamp pearl can increase and decrease, which comprises a lamp socket, the bottom fixedly connected with lamp holder of lamp stand, the top of lamp stand is provided with a plurality of collars, the fixed surface of collar is connected with a plurality of lamp pearl bodies, the spacing groove has all been seted up to the both sides at collar and lamp stand top, the both sides at collar and lamp stand top all are provided with positive negative pole plug, the movable groove has all been seted up to the inside both sides of collar, the inside in movable groove is provided with compression spring, compression spring's other end fixedly connected with movable block, the opposite side fixedly connected with push rod of movable block, the bottom of movable block extends to the below and the fixedly connected with of collar and rolls over the template. The utility model discloses can dismantle the LED lamp pearl on the LED lamp, and then the quantity of LED lamp pearl is increased and decreased according to required luminous intensity to the convenience, has made things convenient for shining of light.

Description

LED lamp with LED lamp beads capable of being increased and decreased

Technical Field

The utility model relates to a LED lamp technical field relates to a LED lamp, especially a LED lamp of increase and decrease LED lamp pearl.

Background

An LED lamp (light emitting diode) is a solid-state semiconductor device that can convert electrical energy into visible light, which can directly convert electricity into light; the heart of the LED lamp is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a negative electrode, the other end of the wafer is connected with a positive electrode of a power supply, and the whole wafer is packaged by epoxy resin.

The LED lamp and the lamp holder are mostly fixed in a threaded connection mode, the quantity of the LED lamp beads in the LED lamp is fixed, the LED lamp beads cannot be replaced, the quantity of the LED lamp beads cannot be increased or decreased according to the requirement of the illumination intensity, and therefore the applicability of the LED lamp is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at having the above-mentioned problem to current technique, provided a LED lamp of increase and decrease LED lamp pearl, this LED lamp of increase and decrease LED lamp pearl can be dismantled the LED lamp pearl on the LED lamp, and then the quantity of conveniently coming LED lamp pearl according to required intensity of illumination increases and decreases, has made things convenient for shining of light.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a can increase and decrease LED lamp of LED lamp pearl, includes the lamp stand, the bottom fixedly connected with lamp holder of lamp stand, the top of lamp stand is provided with a plurality of collars, a plurality of lamp pearl bodies of fixed surface of collar, the spacing groove has all been seted up to the both sides at collar and lamp stand top, the both sides at collar and lamp stand top all are provided with positive negative pole plug, the movable groove has all been seted up to the inside both sides of collar, the inside in movable groove is provided with compression spring, compression spring's other end fixedly connected with movable block, the opposite side fixedly connected with push rod of movable block, the bottom of movable block extends to the below and the fixedly connected with of collar and rolls over the template, the equal fixedly connected with positive negative pole jack in both sides of collar bottom.

The utility model discloses a theory of operation is: during the use, when needs increase LED lamp pearl, can directly take out the lamp cap, then press two push rods, make two push rods extrude the movable block to one side in opposite directions, it removes to drive the template board of rolling over simultaneously, the inside of spacing groove is aimed at to the one end of template board afterwards, and loosen the push rod, make compression spring drive the movable block again and roll over the template and get back to initial position department, and fix the inside of spacing groove, when needing to reduce LED lamp pearl, at first take off the lamp cap, then press two push rods again, make two inside that the template breaks away from the spacing groove, can dismantle the collar according to required illumination intensity at last.

The front and back of activity inslot cavity has all seted up the spout, the equal fixedly connected with slider in both sides around the movable block, the inside sliding connection of slider and spout.

By adopting the structure, the stability of the movable block during moving can be enhanced.

Spacing holes have all been seted up to the both sides at collar and lamp stand top, the equal fixedly connected with gag lever post in both sides of collar bottom portion, the gag lever post uses with the inside cooperation in spacing hole.

By adopting the structure, the installation ring and the installation ring can be conveniently installed and fixed.

The inside in spacing hole is provided with sealed the pad, and sealed pad is the rubber material.

By adopting the structure, the friction force between the limiting rod and the limiting hole can be enhanced, and the stability in fixing is further improved.

The lamp cap is arranged above the mounting ring, and fixing pins are fixedly connected to the two sides of the bottom of the lamp cap.

By adopting the structure, the mounting ring is convenient to seal and fix.

The top of collar and lamp stand is the concave type setting, the bottom of collar is provided with the spacing ring.

By adopting the structure, the installation ring and the installation ring can be conveniently connected and fixed.

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

1. the utility model discloses a push rod, the movable block, compression spring and the setting of book template, make compression spring can pass through the elastic force application of self, can drive the inside that the movable block got into the spacing groove with a type board, thereby conveniently fix and dismantle between collar and the collar, simultaneously through the mode of increase and decrease collar, conveniently increase or reduce LED lamp pearl quantity according to user's needs, thereby can increase or reduce the luminance of LED lamp, and then production cost is reduced, the problem that present LED can't increase and decrease LED lamp pearl has been solved.

2. Through the setting of lamp cap, not only can seal the top of collar, but also conveniently carry out the dismouting between them.

3. Through the arrangement of the limiting holes and the limiting rods, the connected mounting rings can be assisted to be limited, and stable mounting connection is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the mounting ring of the present invention separated from the lamp cap;

fig. 3 is a schematic perspective view of the lamp holder of the present invention;

fig. 4 is a schematic bottom perspective view of the mounting ring of the present invention;

fig. 5 is a schematic view of the bottom view, partially sectioned, three-dimensional structure of the mounting ring of the present invention;

fig. 6 is a schematic view of a part a of the enlarged structure of fig. 5 according to the present invention.

In the figure: 1. a lamp socket; 2. a mounting ring; 3. a limiting groove; 4. a limiting hole; 5. a positive and negative electrode plug; 6. a lamp cap; 7. a movable groove; 8. a compression spring; 9. a movable block; 10. a push rod; 11. a slider; 12. a chute; 13. folding the template; 14. a limiting rod; 15. inserting holes for the positive electrode and the negative electrode; 16. a lamp bead body; 17. a lamp cap; 18. a fixing pin; 19. a gasket; 20. a limiting ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

Please refer to fig. 1-6, the LED lamp with the increased/decreased LED lamp beads comprises a lamp holder 1, a bottom fixedly connected with lamp holder 6 of the lamp holder 1, a plurality of mounting rings 2 are arranged above the lamp holder 1, a plurality of lamp bead bodies 16 are fixedly connected to the surfaces of the mounting rings 2, limiting grooves 3 are formed in both sides of the tops of the mounting rings 2 and the lamp holder 1, positive and negative plugs 5 are arranged on both sides of the tops of the mounting rings 2 and the lamp holder 1, movable grooves 7 are formed in both sides of the inside of the mounting rings 2, compression springs 8 are arranged in the movable grooves 7, other ends of the compression springs 8 are fixedly connected with movable blocks 9, push rods 10 are fixedly connected to the other sides of the movable blocks 9, the bottoms of the movable blocks 9 extend to the lower sides of the mounting rings 2 and are fixedly connected with folded plates 13, positive and negative jacks 15 are fixedly connected to both sides of the bottoms of the mounting rings 2, the movable blocks 9, the compression springs 8 and the folded plates 13 are arranged, so that the compression springs 8 can drive the movable blocks 9 and the folded plates 13 to enter the limiting grooves 3 through elastic force application of the push rods, thereby facilitating the fixation and the installation of the installation rings 2 and the increase or decrease the lamp bead quantity of the lamp beads, and the lamp production cost of the lamp beads, which can be increased or decreased by the increase or decrease of the lamp beads.

Spout 12 has all been seted up to the front and back of 7 inner chambers in movable groove, the equal fixedly connected with slider 11 in both sides around the movable block 9, the inside sliding connection of slider 11 and spout 12, in this embodiment, through the setting of spout 12 and slider 11, can carry out auxiliary stay to movable block 9, is convenient for its stable removal.

Spacing hole 4 has all been seted up to the both sides at installing

ring

2 and 1 top of lamp stand, the equal fixedly connected with gag lever post 14 in both sides of installing ring 2 bottom, gag lever post 14 uses with spacing hole 4's inside cooperation, in this embodiment, through spacing hole 4 and gag lever post 14's setting, can assist spacingly to the installing ring 2 of connecting, makes things convenient for it to carry out stable erection joint.

The inside of spacing hole 4 is provided with sealed 19, and sealed 19 of filling up is the rubber material, in this embodiment, through the setting of sealed 19, can strengthen the frictional force between gag lever post 14 and the spacing hole 4 to stability when improving the fixing.

The top of collar 2 is provided with lamp cap 17, and the equal fixedly connected with fixed pin 18 in both sides of lamp cap 17 bottom, in this embodiment, through lamp cap 17's setting, not only can seal the top of collar 2, but also conveniently carry out the dismouting between them.

The top of collar 2 and lamp stand 1 is concave type setting, and the bottom of collar 2 is provided with spacing ring 20, and in this embodiment, through spacing ring 20's setting, not only carry out stable being connected between collar 2 and the collar 2 of facilitating the installation, but also it is fixed to facilitate being connected between collar 2 and lamp stand 1.

The utility model discloses a theory of operation: during the use, when needs increase LED lamp pearl, can directly take out lamp cap 17, then press two push rods 10, make two push rods 10 extrude movable block 9 to one side in opposite directions, and then make compression spring 8 contract, and drive a type board 13 and remove simultaneously, the inside of spacing groove 3 is aimed at to the one end of a type board 13 afterwards, and gag lever post 14 is aimed at the inside of spacing hole 4, later loosen push rod 10, make compression spring 8 bounce again, and drive movable block 9 and a type board 13 and get back to initial position department again, and then fix the inside of spacing groove 3, if needs reduce LED lamp pearl, in the same way, at first take off lamp cap 17, then press two push rods 10 again, make two type boards 13 break away from the inside of spacing groove 3, can dismantle collar 2 according to required illumination intensity at last can.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a can increase and decrease LED lamp of LED lamp pearl, includes lamp stand (1), its characterized in that: the lamp holder comprises a lamp holder body (6) fixedly connected with the bottom of the lamp holder (1), a plurality of mounting rings (2) are arranged above the lamp holder (1), a plurality of lamp bead bodies (16) are fixedly connected with the surface of the mounting rings (2), limiting grooves (3) are formed in the two sides of the tops of the mounting rings (2) and the lamp holder (1), positive and negative electrode plugs (5) are arranged on the two sides of the tops of the mounting rings (2), movable grooves (7) are formed in the two sides of the inner parts of the mounting rings (2), compression springs (8) are arranged in the movable grooves (7), other end fixedly connected with movable blocks (9) of the compression springs (8), push rods (10) fixedly connected with the other sides of the movable blocks (9), the bottoms of the movable blocks (9) extend to the lower portions of the mounting rings (2) and fixedly connected with bending plates (13), and jacks (15) fixedly connected with the two sides of the bottoms of the mounting rings (2) are formed in the two sides.

2. The LED lamp capable of increasing or decreasing the number of LED lamp beads according to claim 1, characterized in that: spout (12) have all been seted up at the front and back of activity groove (7) inner chamber, the equal fixedly connected with slider (11) in both sides around movable block (9), the inside sliding connection of slider (11) and spout (12).

3. The LED lamp of claim 1, wherein the LED lamp beads are adjustable: spacing hole (4) have all been seted up to the both sides at installing ring (2) and lamp stand (1) top, the equal fixedly connected with gag lever post (14) in both sides of installing ring (2) bottom, gag lever post (14) are used with the inside cooperation in spacing hole (4).

4. The LED lamp with the number of the LED lamp beads capable of being increased or decreased according to claim 3, characterized in that: the inside of spacing hole (4) is provided with sealed pad (19), and sealed pad (19) are the rubber material.

5. The LED lamp of claim 1, wherein the LED lamp beads are adjustable: the lamp cap (17) is arranged above the mounting ring (2), and fixing pins (18) are fixedly connected to two sides of the bottom of the lamp cap (17).

6. The LED lamp of claim 1, wherein the LED lamp beads are adjustable: the top of collar (2) and lamp stand (1) is the concave type setting, the bottom of collar (2) is provided with spacing ring (20).