CN213453233U

CN213453233U - LED fluorescent lamp

Info

Publication number: CN213453233U
Application number: CN202022691763.9U
Authority: CN
Inventors: 赖清林
Original assignee: Fuzhou Jiguang Lighting Co ltd
Current assignee: Fuzhou Jiguang Lighting Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-06-15
Anticipated expiration: 2030-11-19

Abstract

The utility model provides an LED fluorescent lamp, which comprises an LED fluorescent lamp, a power supply connector and a driving power supply, and comprises a base, the left end of the lower surface of the base is provided with a first guide rail groove, the section of the first guide rail groove is T-shaped, the left end of the lower surface of the base is provided with a first supporting plate, and the top end of the first supporting plate is provided with a first limiting block matched with the first guide rail groove, a first groove for placing the LED fluorescent lamp is formed in the left end face of the first supporting plate, a second supporting plate is arranged at the left end of the lower surface of the base, a second groove for placing the LED fluorescent lamp is arranged on the right end face of the second supporting plate, a heat dissipation assembly is arranged on the lower surface of the base, the heat dissipation assembly is positioned between the first supporting plate and the second supporting plate, and a U-shaped plate with a right opening is arranged on the left end face of the second supporting plate; the utility model discloses simple structure, the simple operation can realize convenient installation and the dismantlement of LED fluorescent lamp.

Description

LED fluorescent lamp

Technical Field

The utility model relates to a LED lamp production technical field, especially a LED fluorescent lamp.

Background

The LED fluorescent lamp adopts CREE and wafer chips as luminous semiconductor materials, is placed on a heat dissipation material, and then is added with a high-quality heat dissipation shell and a stable professional power supply to play a role in protecting an internal core wire, thereby being a lamp capable of replacing a common fluorescent lamp.

In the prior art, the LED fluorescent lamp is fixed on the base through a manual screw bolt or a screw, so that the mounting efficiency is low; when the driving power supply of the LED fluorescent lamp is damaged, a user cannot directly replace the driving power supply of the LED fluorescent lamp, and needs to return to a factory for operation by professional personnel, so that a large amount of time is spent.

Disclosure of Invention

In view of this, the utility model aims at providing a LED fluorescent lamp can realize convenient installation and the dismantlement of LED fluorescent lamp.

The utility model discloses a following method realizes: an LED fluorescent lamp comprises an LED fluorescent lamp, a power connector and a driving power supply, and is characterized in that: comprises a base, a first guide rail groove is arranged at the left end of the lower surface of the base, the cross section of the first guide rail groove is T-shaped, a first supporting plate is arranged at the left end of the lower surface of the base, a first limiting block matched with the first guide rail groove is arranged at the top end of the first supporting plate, a first groove for placing the LED fluorescent lamp is arranged on the left end surface of the first supporting plate, a second supporting plate is arranged at the left end of the lower surface of the base, a second groove for placing the LED fluorescent lamp is arranged on the right end surface of the second supporting plate, a heat dissipation assembly is arranged on the lower surface of the base, the heat dissipation assembly is positioned between the first supporting plate and the second supporting plate, a U-shaped plate with a rightward opening is arranged on the left end surface of the second supporting plate, second guide rail grooves are arranged on the front and back inner side surfaces of the U-shaped, the front end face and the rear end face of the driving power supply are respectively provided with a second limiting block matched with the second guide rail groove, the lower end of the right side face of the driving power supply is provided with a power supply contact, the LED fluorescent lamp is sleeved with the power supply connector, the power supply connector is located between the first supporting plate and the second supporting plate, and the lower end of the left end face of the power supply connector is provided with a hole seat matched with the power supply contact.

Further, the heat dissipation assembly is a heat dissipation plate.

Further, the lower surface of base is provided with the open box of lower surface, install in the box radiator unit, the box is located first backup pad with between the second backup pad, install in the box the fin, the right-hand member face of box is provided with the third stopper, the upper end of first backup pad right-hand member face is provided with the fixed block, the left end face of fixed block seted up with third stopper matched with spacing groove, the interior left end face of spacing groove through first spring with the right-hand member face of third stopper is connected.

Further, second guide rail groove is put on the shelf and is equipped with the baffle, the baffle is located drive power supply's left side, the terminal surface all be provided with around the baffle with second guide rail groove matched with fourth stopper, the baffle through a plurality of second springs with the interior right flank of U template is connected.

Furthermore, the U template includes first connecting plate, both ends all are provided with the second connecting plate around the right flank of first connecting plate, the right flank of first connecting plate is articulated with the left surface of rear end second connecting plate, the left surface front end of first connecting plate be provided with be used for with first connecting plate fixes the bolt on front end second connecting plate.

The beneficial effects of the utility model reside in that: the utility model adds the first groove and the second groove in the device, and the LED fluorescent lamp can be arranged between the first groove and the second groove; the first spring, the first guide rail groove and the first limiting block are added into the device, and the first limiting block can automatically move leftwards in the first guide rail groove under the action of the first spring, so that the LED fluorescent lamp is convenient to mount and dismount and the mounting and dismounting efficiency of the LED fluorescent lamp is improved; the radiating fins are added in the device, and can radiate the LED fluorescent lamp, so that the service life of the LED fluorescent lamp is prolonged; a second guide rail groove and a second spring are added in the device, and the driving power supply can automatically move rightwards in the second guide rail groove under the action of the second spring, so that the driving power supply is convenient to mount and dismount; the first connecting plate and the second connecting plate are added into the device, and the first connecting plate is hinged with the second connecting plate at the rear end, so that the LED fluorescent lamp is convenient to mount and dismount; the utility model discloses simple structure, the simple operation can realize convenient installation and the dismantlement of LED fluorescent lamp.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a sectional view taken along the direction a-a.

Fig. 3 is a sectional view in the direction B-B.

Detailed Description

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

Referring to fig. 1 to 3, the present invention provides an embodiment, an LED fluorescent lamp 1, including an LED fluorescent lamp 1, a power connector 2 and a driving power supply 3, where the model of the power connector 2 may be RGB 5050, but is not limited thereto, and the model of the driving power supply 3 may be a-FT804C, but is not limited thereto, the LED fluorescent lamp includes a base 4, a first guide rail groove 5 is formed at a left end of a lower surface of the base 4, a cross section of the first guide rail groove 5 is T-shaped, a first support plate 6 is disposed at a left end of a lower surface of the base 4, and a first stopper 7 matched with the first guide rail groove 5 is disposed at a top end of the first support plate 6, and the first support plate 6 is capable of moving left and right on the first guide rail groove 5 by matching the first guide rail groove 5 with the first stopper 7; a first groove (not shown) for placing the LED fluorescent lamp 1 is formed in the left end face of the first supporting plate 6, a second supporting plate 8 is arranged at the left end of the lower surface of the base 4, a second groove (not shown) for placing the LED fluorescent lamp 1 is formed in the right end face of the second supporting plate 8, and the LED fluorescent lamp 1 can be installed on the first groove and the second groove; a heat dissipation assembly 9 is arranged on the lower surface of the base 4, the heat dissipation assembly 9 is positioned between the first support plate 6 and the second support plate 8, and the heat dissipation assembly 9 is arranged; a U-shaped plate 10 with a right opening is arranged on the left end face of the second supporting plate 8, second guide rail grooves 11 are formed in the front inner side face and the rear inner side face of the U-shaped plate 10, the driving power supply 3 is erected on the second guide rail grooves 11, second limiting blocks (not shown) matched with the second guide rail grooves 11 are arranged on the front end face and the rear end face of the driving power supply 3, and the driving power supply 3 can move left and right on the second guide rail grooves 11 through the matching of the second guide rail grooves 11 and the second limiting blocks; the lower end of the right side face of the driving power supply 3 is provided with a power supply contact 12, the LED fluorescent lamp 1 is sleeved with the power supply connector 2, the power supply connector 2 is located between the first supporting plate 6 and the second supporting plate 8, the lower end of the left end face of the power supply connector 2 is provided with a hole seat 13 matched with the power supply contact 12, and after the power supply contact 12 is matched with the hole seat 13, the LED fluorescent lamp 1 can be electrified under the action of the power supply connector 2 and the driving power supply 3.

With continued reference to fig. 1 and 2, the heat dissipation assembly 9 is a heat sink.

As shown in fig. 1 and 2, a box 14 with an open lower surface is disposed on the lower surface of the base 4, the heat dissipation assembly 9 is installed in the box 14, the box 14 is located between the first support plate 6 and the second support plate 8, the heat dissipation fins 9 are installed in the box 14, and the heat dissipation fins 9 can dissipate heat and cool the LED fluorescent lamp 1; a third limiting block 15 is arranged on the right end face of the box body 14, a fixed block 16 is arranged at the upper end of the right end face of the first supporting plate 6, a limiting groove 17 matched with the third limiting block 15 is formed in the left end face of the fixed block 16, and the inner left end face of the limiting groove 17 is connected with the right end face of the third limiting block 15 through a first spring 18; after the third limiting block 15 is matched with the limiting groove 17, the first supporting plate 6 and the fixing block 16 can automatically move rightwards under the action of the first spring 18.

As shown in fig. 2 and fig. 3, a baffle plate 19 is erected on the second guide rail groove 11, the baffle plate 19 is located on the left side of the driving power supply 3, fourth limiting blocks (not shown) matched with the second guide rail groove 11 are arranged on both front and rear end surfaces of the baffle plate 19, and the baffle plate 19 is connected with the inner right side surface of the U-shaped plate 10 through a plurality of second springs 20; after the fourth limiting block is matched with the second guide rail groove 11, the baffle 19 can automatically move rightwards under the action of the second spring 20.

As shown in fig. 3, the U-shaped plate 10 includes a first connecting plate 21, second connecting plates 22 are disposed at front and rear ends of a right side of the first connecting plate 21, the right side of the first connecting plate 21 is hinged to a left side of the rear second connecting plate 22, a bolt 23 for fixing the first connecting plate 21 to the front second connecting plate 22 is disposed at a front end of the left side of the first connecting plate 21, and the first connecting plate 21 and the front second connecting plate 22 can be fixed or detached by the spiral bolt 23.

The utility model discloses the theory of operation: during installation, a worker firstly installs a driving power supply on the second guide rail groove, locks the first connecting plate on the second connecting plate through a bolt, installs the power supply connector on the LED fluorescent lamp, moves the first limiting plate rightwards, drives the power supply leftwards, installs the LED fluorescent lamp on the first groove and the second groove, releases hands, moves the first supporting plate leftwards under the action of the first spring, drives the power supply rightwards under the action of the second spring and the baffle, and is matched with the hole seat, so that the installation of the LED fluorescent lamp is realized; during disassembly, one limiting plate moves rightwards, the driving power supply moves leftwards, the LED fluorescent lamp is disassembled, the first connecting plate can be rotated behind the spiral bolt, and the driving power supply is disassembled from the second guide rail groove, so that the LED fluorescent lamp is disassembled.

The utility model provides a circuit principle and the structure of LED fluorescent lamp and fin are prior art, and the technical personnel in the field have been clearly understood, do not carry out the detailed description here, just the utility model protects a structural feature of LED fluorescent lamp.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims

1. An LED fluorescent lamp comprises an LED fluorescent lamp, a power connector and a driving power supply, and is characterized in that: comprises a base, a first guide rail groove is arranged at the left end of the lower surface of the base, the cross section of the first guide rail groove is T-shaped, a first supporting plate is arranged at the left end of the lower surface of the base, a first limiting block matched with the first guide rail groove is arranged at the top end of the first supporting plate, a first groove for placing the LED fluorescent lamp is arranged on the left end surface of the first supporting plate, a second supporting plate is arranged at the left end of the lower surface of the base, a second groove for placing the LED fluorescent lamp is arranged on the right end surface of the second supporting plate, a heat dissipation assembly is arranged on the lower surface of the base, the heat dissipation assembly is positioned between the first supporting plate and the second supporting plate, a U-shaped plate with a rightward opening is arranged on the left end surface of the second supporting plate, second guide rail grooves are arranged on the front and back inner side surfaces of the U-shaped, the front end face and the rear end face of the driving power supply are respectively provided with a second limiting block matched with the second guide rail groove, the lower end of the right side face of the driving power supply is provided with a power supply contact, the LED fluorescent lamp is sleeved with the power supply connector, the power supply connector is located between the first supporting plate and the second supporting plate, and the lower end of the left end face of the power supply connector is provided with a hole seat matched with the power supply contact.

2. An LED fluorescent lamp according to claim 1, characterized in that: the heat dissipation component is a heat dissipation fin.

3. An LED fluorescent lamp according to claim 2, characterized in that: the lower surface of base is provided with the open box of lower surface, install in the box radiator unit, the box is located first backup pad with between the second backup pad, install in the box the fin, the right-hand member face of box is provided with the third stopper, the upper end of first backup pad right-hand member face is provided with the fixed block, the left end face of fixed block seted up with third stopper matched with spacing groove, the interior left end face of spacing groove through first spring with the right-hand member face of third stopper is connected.

4. An LED fluorescent lamp according to claim 1, characterized in that: the baffle is erected on the second guide rail groove, the baffle is located drive power supply's left side, the terminal surface all be provided with around the baffle with second guide rail groove matched with fourth stopper, the baffle through a plurality of second springs with the interior right flank of U template is connected.

5. An LED fluorescent lamp according to claim 1, characterized in that: the U-shaped plate comprises a first connecting plate, second connecting plates are arranged at the front end and the rear end of the right side face of the first connecting plate, the right side face of the first connecting plate is hinged to the left side face of the rear end second connecting plate, and a bolt used for fixing the first connecting plate on the front end second connecting plate is arranged at the front end of the left side face of the first connecting plate.