CN215570336U

CN215570336U - LED lamp fixing structure

Info

Publication number: CN215570336U
Application number: CN202120357390.3U
Authority: CN
Inventors: 周维杰
Original assignee: Ningbo Lide Light Source Co ltd
Current assignee: Ningbo Lide Light Source Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2022-01-18
Anticipated expiration: 2031-02-07

Abstract

The utility model relates to the technical field of LED lamps and discloses an LED lamp fixing structure which comprises a fixing plate, wherein a connecting ring is fixedly installed at the bottom of the fixing plate, a lamp mounting plate is fixedly connected to the bottom of the fixing plate and inside the connecting ring, a round hole is formed in the center of the top of the fixing plate, a rotating groove is formed in the inner side wall of the round hole, a rotating block is movably sleeved inside the round hole, and the bottom of the rotating block extends to the inner side of the connecting ring. This LED lamps and lanterns fixed knot constructs is connected with two lamp area connecting blocks through LED lamp area power cord positive negative pole, and the positive negative pole of power is connected with two power connecting blocks respectively, makes the positive negative pole of power be connected with the positive negative power cord in LED lamp area through connection piece one, connection piece two, contact piece one and contact piece two respectively, can avoid the power cord in LED lamp area to be connected the condition that needs trompil at the lamps and lanterns mounting panel top with the power cord to reach the inside effect of avoiding dust and mosquito to enter into the lamp shade.

Description

LED lamp fixing structure

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED lamp fixing structure.

Background

An LED lighting fixture is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of LED light sources, including all parts and components required for fixing and protecting the LED light sources except the LED light sources, and circuit accessories necessary for connection with a power supply, and the LED lighting fixture fixing structure is a mechanism for fixing the LED lighting fixture on a ceiling.

1. The existing LED fixing structure is a disc or a frame body, when an LED lamp is installed, a round hole is required to be formed in a lamp top plate for connecting a power line of the LED lamp belt with a power supply, and a connecting wire passes through the round hole.

2. When the existing LED fixing structure is connected with the top plate of the LED lamp, the top plate of the LED lamp is installed on the fixing structure through bolts to realize fixation, and the fixation mode enables an operator to finish the installation by using tools such as a screwdriver and the like and is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the LED lamp fixing structure which has the advantages of avoiding the top of the lamp from being provided with holes, being convenient to connect and install and the like, and solves the problems that insects and dust enter the lampshade and are troublesome to install.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a light-emitting diode (LED) lamp fixing structure comprises a fixing plate, wherein a connecting ring is fixedly installed at the bottom of the fixing plate, a lamp mounting plate is fixedly connected with the bottom of the fixing plate and the inside of the connecting ring, a round hole is formed in the center of the top of the fixing plate, a rotating groove is formed in the inner side wall of the round hole, a rotating block is movably sleeved in the round hole, the bottom of the rotating block extends to the inner side of the connecting ring, a power supply connecting block is fixedly installed at the top of the rotating block, contact blocks I are fixedly installed at two ends of the bottom of the rotating block, a supporting block is fixedly installed at the top of the lamp mounting plate and corresponding to the rotating block, a contact block II is fixedly installed at the top of the supporting block (9) and corresponding to each contact block I, and a lamp belt connecting block is fixedly installed at the bottom of the lamp mounting plate and corresponding to the supporting block, a first connecting sheet is fixedly arranged between the lamp strip connecting block and the second contact block, and a second connecting sheet is fixedly arranged between the power supply connecting block and the first connecting sheet.

Preferably, the top fixed mounting of lamps and lanterns mounting panel has the locking ring, two circular arc grooves have been seted up in the outside of go-between, two the fixed slot has all been seted up to the one end of keeping away from the groove opening of circular arc groove, the outside of locking ring and the equal fixed mounting in the corresponding position of two circular arc grooves have fixed pipe, one side fixed mounting who keeps away from the locking ring inside the fixed pipe has the spring, the inboard activity of spring has cup jointed the activity post, the activity post is just to one side fixed mounting of locking ring has the fixture block, the draw-in groove has been seted up in the outside of fixed pipe, the activity groove has been seted up in the one end of draw-in groove in the outside of fixed pipe.

Preferably, the top of rotatory piece is cylindrical, the radius on rotatory piece top is greater than the radius of round hole, the top of rotatory piece and the inside activity joint in rotatory groove, the bottom of rotatory piece just has the contact pipe in every contact block two's corresponding position fixed mounting.

Preferably, the top of the fixing plate is provided with glue grooves beside two sides of the round hole, and the inside of each glue groove is covered with double-faced adhesive tape.

Preferably, the two arc grooves are in an axisymmetrical relationship, an included angle between the two fixing pipes is one hundred eighty degrees, and the inner diameter of the connecting ring is matched with the outer diameter of the locking ring.

Preferably, the fixture block is cylindrical, a protruding position is arranged on the outer side of the fixture block and at a position corresponding to the clamping groove, and the width of the movable groove is matched with the width of the fixed groove.

Compared with the prior art, the utility model provides an LED lamp fixing structure, which has the following beneficial effects:

1. this LED lamps and lanterns fixed knot constructs, the positive negative pole through the power cord in LED lamp area is connected with two lamp area connecting blocks respectively, the positive negative pole of power is connected with two power connecting blocks respectively, make the positive negative pole of power be connected with the positive negative power cord in LED lamp area respectively through connection piece one, connection piece two, contact piece one and contact piece two, can avoid the power cord in LED lamp area to be connected the condition that needs the trompil at the lamps and lanterns mounting panel top with the power cord to reach the effect of avoiding dust and mosquito to enter into the lamp shade inside.

2. The LED lamp fixing structure comprises a contact block, a fixed pipe, a lamp mounting plate, a connecting ring, a movable groove and a spring, wherein the contact block is arranged in the lamp mounting plate, the fixed pipe is arranged in the lamp mounting plate, the contact block is arranged in the lamp mounting plate, the lamp mounting plate is provided with a through hole, the through hole is arranged in the through hole, the through hole, the through the spring, the through hole, the through the fixed pipe, the through hole, the fixed pipe through the fixed pipe, and the fixed pipe, the fixed pipe can be arranged through the fixed pipe, the fixed pipe can be arranged through the fixed pipe, and the fixed pipe, and the fixed pipe, and the fixed pipe, and the fixed pipe, the fixed pipe can be arranged through the fixed pipe, and the fixed pipe, and the fixed pipe, the fixed.

Drawings

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

Fig. 2 is a packaging diagram of the overall structure of the present invention.

Fig. 3 is a sectional view showing the overall structure of the present invention.

Fig. 4 is an exploded view of the locking ring structure of the present invention.

Wherein: 1. a fixing plate; 2. double-sided adhesive tape; 3. a circular hole; 4. a power supply connecting block; 5. a lamp mounting plate; 6. a connecting ring; 7. a fixed tube; 8. an arc groove; 9. a support block; 10. a first contact block; 11. rotating the block; 13. fixing grooves; 14. a rotating tank; 15. a glue groove; 16. locking a ring; 17. a contact tube; 18. connecting a first sheet; 19. the lamp belt connecting block; 20. a second connecting sheet; 21. a second contact block; 22. a movable groove; 23. a movable post; 24. a spring; 25. a clamping block; 26. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an LED lamp fixing structure includes a fixing plate 1, a connecting ring 6 is fixedly installed at the bottom of the fixing plate 1, a lamp mounting plate 5 is fixedly connected to the bottom of the fixing plate 1 and inside the connecting ring 6, a circular hole 3 is formed at the center of the top of the fixing plate 1, a rotating groove 14 is formed in the inner side wall of the circular hole 3, a rotating block 11 is movably sleeved inside the circular hole 3, the bottom of the rotating block 11 extends to the inner side of the connecting ring 6, a power connection block 4 is fixedly installed at the top of the rotating block 11, contact blocks one 10 are fixedly installed at both ends of the bottom of the rotating block 11, a support block 9 is fixedly installed at the top of the lamp mounting plate 5 and corresponding to the rotating block 11, contact blocks two 21 are fixedly installed at the top of the support block and corresponding to each contact block one 10, and a lamp strip connection block 19 is fixedly installed at the bottom of the lamp mounting plate 5 and corresponding to the support block 9, a first connecting sheet 18 is fixedly arranged between the lamp strip connecting block 19 and the second contact block 21, and a second connecting sheet 20 is fixedly arranged between the power supply connecting block 4 and the first connecting sheet 10.

According to the technical scheme, the lampshade and the LED lamp belt of the lamp are arranged at the bottom of the lamp mounting plate 5, the positive and negative poles of the power line of the LED lamp belt are respectively connected with the two lamp belt connecting blocks 19, the positive and negative poles of the power are respectively connected with the two power connecting blocks 4, the positive and negative poles of the power are respectively connected with the positive and negative power lines of the LED lamp belt through the connecting sheet I18, the connecting sheet II 20, the contact block I10 and the contact block II 21, the situation that holes need to be formed in the top of the lamp mounting plate 5 for connecting the power line of the LED lamp belt with the power line can be avoided, and therefore the effect of preventing dust and mosquitoes from entering the lampshade is achieved.

Specifically, a locking ring 16 is fixedly mounted at the top of the lamp mounting plate 5, two arc grooves 8 are formed in the outer side of the connecting ring 6, fixed grooves 13 are formed in the ends, away from the groove openings, of the two arc grooves 8, fixed tubes 7 are fixedly mounted on the outer side of the locking ring 16 and in the corresponding positions of the two arc grooves 8, springs 24 are fixedly mounted on the inner sides of the fixed tubes 7, away from the locking ring 16, movable columns 23 are movably sleeved on the inner sides of the springs 24, clamping blocks 25 are fixedly mounted on the movable columns 23, opposite to one sides of the locking ring 16, clamping grooves 26 are formed in the outer sides of the fixed tubes 7, and movable grooves 22 are formed in the outer sides of the fixed tubes 7 and in one ends of the clamping grooves 26.

According to the above technical scheme, when installing the lamp, an operator only needs to align the second contact block 21 with the contact tube 17, align the fixed tube 7 with the opening of the arc groove 8, then press the lamp installation plate 5 upwards, so that the locking ring 16 enters the inner side of the connection ring 6, so that the second contact block 21 enters the inner side of the contact tube 17 and contacts with the first contact block 10, then rotate the lamp installation plate 5 by 90 degrees, so that the fixed tube 7 reaches the end of the arc groove 8 away from the opening, when the lamp installation plate 5 rotates, the rotation block 11 also rotates, at this time, the operator only needs to pull the protruding position of the fixture block 25 to the position of the movable groove 22, under the action of the spring 24, the fixture block 25 and the movable column 23 move towards the locking ring 16, so that the protruding position of the fixture block 25 enters the inside of the fixed groove 13, so that the fixed tube 7 can be prevented from moving inside the arc groove 8, the lamp can be installed, so that the effect that an operator can install the lamp on the fixing plate 1 without using tools is achieved.

Specifically, the top end of the rotating block 11 is cylindrical, the radius of the top end of the rotating block 11 is larger than that of the circular hole 3, the top end of the rotating block 11 is movably clamped with the inner portion of the rotating groove 14, and a contact tube 17 is fixedly mounted at the bottom of the rotating block 11 and at the corresponding position of each contact block two 21.

According to the above technical scheme, when the lamp mounting plate 5 rotates, the rotating block 11 also rotates, and the top end of the rotating block 11 can rotate in the rotating groove 14, so that the effect of smoothly rotating the fixed tube 7 is achieved.

Specifically, the top of the fixing plate 1 is provided with glue grooves 15 beside the two sides of the round hole 3, and the inside of the glue grooves 15 is covered with the double-sided adhesive tape 2.

According to above-mentioned technical scheme, can be stained with fixed plate 1 through double faced adhesive tape 2 and attach on the ceiling, then install fixed plate 1 on the ceiling through the fixed knot structure of fixed plate 1, the fixed establishment of fixed plate 1 is prior art to more convenient effect when reacing fixed mounting fixed plate 1.

Specifically, the two arc grooves 8 are in an axisymmetrical relationship, the included angle between the two fixing tubes 7 is one hundred eighty degrees, and the inner diameter of the connecting ring 6 is matched with the outer diameter of the locking ring 16.

According to the technical scheme, the arc angle of the arc groove 8 is 90 degrees, and the lamp mounting plate 5 is rotated by 90 degrees, so that the fixed pipe 7 can reach one end, far away from the opening, of the arc groove 8, and the effect of aligning the positions of the fixed groove 13 and the movable groove 22 is achieved.

Specifically, a protruding position is arranged on the outer side of the clamping block 25 and at a position corresponding to the clamping groove 26, and the width of the movable groove 22 is matched with the width of the fixed groove 13.

According to the above technical solution, under the action of the spring 24, the fixture block 25 and the movable post 23 move towards the locking ring 16, so that the protruding position of the fixture block 25 enters the inside of the fixed groove 13, thereby achieving the effect of preventing the fixed pipe 7 from moving inside the arc groove 8.

When the lamp is installed, an operator only needs to align the second contact block 21 with the contact tube 17, align the fixing tube 7 with the opening of the arc groove 8, then press the lamp installation plate 5 upwards, the locking ring 16 is inserted into the inner side of the connection ring 6, the second contact block 21 is inserted into the inner side of the contact tube 17 and contacts with the first contact block 10, and then the lamp mounting plate 5 is rotated by 90 degrees, the fixed pipe 7 can reach one end of the arc groove 8 far away from the opening, when the lamp mounting plate 5 rotates, the rotating block 11 also rotates, and at this time, the operator only needs to pull the protruding position of the clamping block 25 to the position of the movable slot 22, under the action of the spring 24, the fixture block 25 and the movable column 23 move towards the locking ring 16, so that the protruding position of the fixture block 25 enters the inside of the fixed groove 13, and the fixture tube 7 is prevented from moving in the arc groove 8, and the lamp is installed.

The lampshade and the LED lamp strip of the lamp are arranged at the bottom of the lamp mounting plate 5, the anode and the cathode of a power line of the LED lamp strip are respectively connected with the two lamp strip connecting blocks 19, the anode and the cathode of the power supply are respectively connected with the two power connecting blocks 4, the anode and the cathode of the power supply are respectively connected with the anode and the cathode of the LED lamp strip through the connecting sheet I18, the connecting sheet II 20, the contact block I10 and the contact block II 21, and therefore the situation that holes need to be formed in the top of the lamp mounting plate 5 for connecting the power line of the LED lamp strip with the power line can be avoided.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamps and lanterns fixed knot constructs, includes fixed plate (1), its characterized in that: the lamp fixing device is characterized in that a connecting ring (6) is fixedly mounted at the bottom of the fixing plate (1), the bottom of the fixing plate (1) is fixedly connected with a lamp mounting plate (5) inside the connecting ring (6), a round hole (3) is formed in the center of the top of the fixing plate (1), a rotating groove (14) is formed in the inner side wall of the round hole (3), a rotating block (11) is movably sleeved inside the round hole (3), the bottom of the rotating block (11) extends to the inner side of the connecting ring (6), a power supply connecting block (4) is fixedly mounted at the top of the rotating block (11), contact blocks I (10) are fixedly mounted at both ends of the bottom of the rotating block (11), a supporting block (9) is fixedly mounted at the top of the lamp mounting plate (5) at a position corresponding to the rotating block (11), and contact blocks II (21) are fixedly mounted at the top of the supporting block (9) and at a position corresponding to each contact block I (10), the lamp is characterized in that a lamp strip connecting block (19) is fixedly arranged at the bottom of the lamp mounting plate (5) and at a corresponding position of the supporting block (9), a first connecting piece (18) is fixedly arranged between the lamp strip connecting block (19) and a second contact block (21), and a second connecting piece (20) is fixedly arranged between the power supply connecting block (4) and the first contact block (10).

2. The LED lamp fixing structure according to claim 1, wherein: the utility model discloses a lamp, including lamps and lanterns mounting panel (5), fixed ring (16), two circular arc grooves (8), two have been seted up in the outside of go-between (6) the groove open-ended one end of keeping away from of circular arc groove (8) has all seted up fixed slot (13), the outside of locking ring (16) and in the equal fixed mounting in the corresponding position of two circular arc grooves (8) have fixed pipe (7), one side fixed mounting that locking ring (16) were kept away from to fixed pipe (7) inside has spring (24), movable post (23) have been cup jointed in the inboard activity of spring (24), movable post (23) just have fixture block (25) to one side fixed mounting of locking ring (16), draw-in groove (26) have been seted up in the outside of fixed pipe (7), movable groove (22) have been seted up in the one end of draw-in groove (26) in the outside of fixed pipe (7).

3. The LED lamp fixing structure according to claim 1, wherein: the top of rotatory piece (11) is cylindrical, the radius on rotatory piece (11) top is greater than the radius of round hole (3), the top of rotatory piece (11) and the inside activity joint of rotatory groove (14), the bottom of rotatory piece (11) just has contact pipe (17) in the corresponding position fixed mounting of every contact block two (21).

4. The LED lamp fixing structure according to claim 1, wherein: the top of fixed plate (1) just has all seted up gluey groove (15) on the both sides of round hole (3), the inside pressure of gluing groove (15) covers has double faced adhesive tape (2).

5. The LED lamp fixing structure according to claim 2, wherein: the two arc grooves (8) are in axial symmetry, the included angle between the two fixing pipes (7) is one hundred eighty degrees, and the inner diameter of the connecting ring (6) is matched with the outer diameter of the locking ring (16).

6. The LED lamp fixing structure according to claim 2, wherein: the fixture block (25) is cylindrical, a protruding position is arranged on the outer side of the fixture block (25) and at the position corresponding to the clamping groove (26), and the width of the movable groove (22) is matched with that of the fixed groove (13).