CN215808379U

CN215808379U - Waterproof device for lamp holder of outdoor LED lamp

Info

Publication number: CN215808379U
Application number: CN202121120254.9U
Authority: CN
Inventors: 胡丰森; 王敏; 刘志刚
Original assignee: Shenzhen Changfang Group Co ltd
Current assignee: Shenzhen Changfang Group Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-02-11
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a waterproof device of an outdoor LED lamp holder, which comprises a mounting plate, wherein the bottom of the mounting plate is provided with a mounting groove, a circuit board is arranged in the mounting groove, a lamp bead is arranged below the circuit board, a lampshade is arranged below the mounting plate, one side of the lampshade, which is close to the mounting plate, is fixedly connected with a limiting disc, one side of the limiting disc, which is far away from the lampshade, is fixedly connected with a snap ring, a sealing gasket is fixedly connected on the outer wall of one side of the limiting disc, which is close to the snap ring, one side of the mounting plate is provided with a clamping groove corresponding to the snap ring, the outer side wall of the lampshade is fixedly connected with a plurality of connecting blocks, the outer side walls of the connecting blocks are fixedly connected with supporting rods, and positioning rods are slidably inserted on the supporting rods. The waterproof effect of the LED lamp is improved, the lampshade is convenient to disassemble and assemble, and the LED lamp is easy to clean.

Description

Waterproof device for lamp holder of outdoor LED lamp

Technical Field

The utility model relates to the field of LED lamp related products, in particular to a waterproof device for a lamp holder of an outdoor LED lamp.

Background

The LED light emitting semiconductor is a light source that has been widely used at present, and has a significant advantage in energy saving compared to a conventional light source. The LED is a relatively expensive semiconductor device, and if the LED is wetted, the chip absorbs moisture, so that the LED, the PCB and other elements are damaged, and therefore, the LED lamp is suitable for working under a dry condition. In order to ensure the long-term stable work of the LED lamp, the waterproof structure design of the LED lamp is very important.

But the lamp shade of current LED lamp holder is connected inseparably, and moisture content can enter into inside from this gap and produce the oxidation to the base plate function when outside humidity is higher, and the dismouting is inconvenient to be difficult for clearing up, has the defect nature.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waterproof device of an outdoor LED lamp cap, which aims to solve the problems that the lampshade of the existing LED lamp cap is not tightly connected, moisture enters into the LED lamp cap from a gap when the external humidity is high to oxidize the function of a substrate, and the LED lamp cap is inconvenient to disassemble and assemble and is difficult to clean.

In order to achieve the purpose, the utility model provides the following technical scheme: a waterproof device of an outdoor LED lamp holder comprises a mounting plate, wherein the bottom of the mounting plate is provided with a mounting groove, a circuit board is arranged in the mounting groove, a lamp bead is arranged below the circuit board, a lampshade is arranged below the mounting plate, one side of the lampshade, which is close to the mounting plate, is fixedly connected with a limiting disc, one side of the limiting disc, which is far away from the lampshade, is fixedly connected with a clamping ring, a sealing gasket is fixedly connected on the outer wall of one side of the limiting disc, which is close to the clamping ring, one side of the mounting plate is provided with a clamping groove corresponding to the clamping ring, the outer side wall of the lampshade is fixedly connected with a plurality of connecting blocks, the outer side wall of the connecting blocks is fixedly connected with a support rod, a positioning rod is slidably inserted on the support rod, a positioning groove corresponding to the positioning rod is arranged on the side wall of the mounting plate, and a pull plate is fixedly connected to one end of the positioning rod, which is far away from the mounting plate, one side fixedly connected with slide bar of arm-tie, the one end of slide bar runs through the arm-tie and fixedly connected with stopper.

Preferably, the gasket is made of rubber.

Preferably, the sliding rod is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the pulling plate and the supporting rod.

Preferably, a wire inlet tube is fixedly inserted into the top of the mounting plate.

Preferably, the lampshade is made of transparent frosted materials.

Compared with the prior art, the utility model has the beneficial effects that:

according to the waterproof device of the outdoor LED lamp cap, the device is installed at a proper position through the installation plate, the circuit board supplies power to the lamp beads, the lamp shade can effectively protect the lamp beads, the clamping ring on the limiting disc is aligned to the clamping groove on the installation plate to be inserted so as to enable the limiting disc to compress the sealing gasket, the sealing gasket has elasticity, and the pulling plate is pushed to insert the positioning rod into the positioning groove on the installation plate after the sealing gasket is continuously compressed until the limit, so that the lamp shade is fixed.

Drawings

FIG. 1 is a schematic structural diagram of a waterproof device for an outdoor LED lamp cap according to the present invention;

FIG. 2 is an enlarged view of the waterproof device of the outdoor LED lamp holder of the present invention at the position A;

fig. 3 is a schematic view of a snap ring of a waterproof device of an outdoor LED lamp cap according to the present invention.

In the figure: 1. mounting a plate; 2. a circuit board; 3. a lamp bead; 4. a lamp shade; 5. a limiting disc; 6. a snap ring; 7. a gasket; 8. connecting blocks; 9. a support bar; 10. positioning a rod; 11. pulling a plate; 12. a slide bar; 13. a limiting block; 14. a spring; 15. a wire inlet tube.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown: a waterproof device of an outdoor LED lamp holder comprises a mounting plate 1, wherein the bottom of the mounting plate 1 is provided with a mounting groove, a circuit board 2 is arranged in the mounting groove, a lamp bead 3 is arranged below the circuit board 2, a lampshade 4 is arranged below the mounting plate 1, one side of the lampshade 4 close to the mounting plate 1 is fixedly connected with a limiting disc 5, one side of the limiting disc 5 far away from the lampshade 4 is fixedly connected with a snap ring 6, the outer wall of one side of the limiting disc 5 close to the snap ring 6 is fixedly connected with a sealing gasket 7, one side of the mounting plate 1 is provided with a clamping groove corresponding to the snap ring 6, the outer side wall of the lampshade 4 is fixedly connected with a plurality of connecting blocks 8, the outer side walls of the connecting blocks 8 are fixedly connected with supporting rods 9, the supporting rods 9 are slidably inserted into positioning rods 10, the side wall of the mounting plate 1 is provided with positioning grooves corresponding to the positioning rods 10, and one end of the positioning rods 10 far away from the mounting plate 1 is fixedly connected with a pulling plate 11, one side fixedly connected with slide bar 12 of arm-tie 11, arm-tie 11 and fixedly connected with stopper 13 are run through to the one end of slide bar 12, specifically speaking, mounting panel 1 is installed the device in suitable position, circuit board 2 supplies power to lamp pearl 3, lamp shade 4 can effectively protect lamp pearl 3, thereby the draw-in groove that the snap ring 6 on the spacing dish 5 aimed at on the mounting panel 1 during installation inserts and makes spacing dish 5 compressive seal pad 7, sealed pad 7 has elasticity, promote arm-tie 11 and insert the constant head tank on mounting panel 1 with locating lever 10 in realizing lamp shade 4's fixed after lasting compressive seal pad 7 is up to the limit.

Further, the gasket 7 is made of rubber.

Furthermore, a spring 14 is sleeved on the sliding rod 12, and two ends of the spring 14 are respectively and fixedly connected with the pulling plate 11 and the supporting rod 9, so that the sliding rod 12 is driven to move, the pulling plate 11 is driven by the sliding rod 12 to automatically rebound, and the positioning rod 10 is inserted into the positioning groove.

Further, a wire inlet tube 15 is fixedly inserted into the top of the mounting plate 1.

Further, the lampshade 4 is made of transparent frosted materials.

The working principle is as follows: at first mounting panel 1 installs the device in suitable position, circuit board 2 supplies power to lamp pearl 3, lamp shade 4 can effectively protect lamp pearl 3, thereby the draw-in groove that snap ring 6 on the spacing dish 5 aimed at on the mounting panel 1 during the installation inserts and makes spacing dish 5 compressive sealing pad 7, sealed pad 7 has elasticity, promote arm-tie 11 after lasting compressive sealing pad 7 until the limit and insert the constant head tank on mounting panel 1 with locating lever 10 in realize lamp shade 4's fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a watertight fittings of outdoor LED lamp holder, includes mounting panel (1), its characterized in that: the bottom of the mounting plate (1) is provided with a mounting groove, a circuit board (2) is arranged in the mounting groove, a lamp bead (3) is arranged below the circuit board (2), a lampshade (4) is arranged below the mounting plate (1), one side of the lampshade (4) close to the mounting plate (1) is fixedly connected with a limiting disc (5), one side of the limiting disc (5) far away from the lampshade (4) is fixedly connected with a snap ring (6), a sealing gasket (7) is fixedly connected on the outer wall of one side of the limiting disc (5) close to the snap ring (6), one side of the mounting plate (1) is provided with a clamping groove corresponding to the snap ring (6), a plurality of connecting blocks (8) are fixedly connected on the outer side wall of the lampshade (4), a plurality of supporting rods (9) are fixedly connected on the outer side wall of the connecting blocks (8), and positioning rods (10) are slidably inserted on the supporting rods (9), be equipped with the constant head tank that corresponds with locating lever (10) on the lateral wall of mounting panel (1), one of mounting panel (1) is kept away from in locating lever (10) serves fixedly connected with arm-tie (11), one side fixedly connected with slide bar (12) of arm-tie (11), the one end of slide bar (12) runs through arm-tie (11) and fixedly connected with stopper (13).

2. The waterproof device for the lamp holder of the outdoor LED lamp as claimed in claim 1, wherein: the sealing gasket (7) is made of rubber.

3. The waterproof device for the lamp holder of the outdoor LED lamp as claimed in claim 1, wherein: the sliding rod (12) is sleeved with a spring (14), and two ends of the spring (14) are respectively fixedly connected with the pulling plate (11) and the supporting rod (9).

4. The waterproof device for the lamp holder of the outdoor LED lamp as claimed in claim 1, wherein: and a wire inlet tube (15) is fixedly inserted into the top of the mounting plate (1).

5. The waterproof device for the lamp holder of the outdoor LED lamp as claimed in claim 1, wherein: the lampshade (4) is made of transparent frosted materials.