CN210743496U

CN210743496U - LED lighthouse

Info

Publication number: CN210743496U
Application number: CN202020009226.9U
Authority: CN
Inventors: 张剑; 刘霞
Original assignee: Banner Electronics Suzhou Co Ltd
Current assignee: Banner Electronics Suzhou Co Ltd
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-06-12
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a LED lighthouse, the on-line screen storage device comprises a base, the PCB board, PCB board support and lamp shade, the lamp shade is the tubulose, link to each other with the base, PCB board support further includes the first disc of coaxial arrangement, the second disc, the third disc, two branches of the first disc of fourth disc and perpendicular to, branch connects first disc, the second disc, third disc and fourth disc, these two branches are located centre of a circle both sides respectively and are in on same diameter, be equipped with two at least self tapping holes on the first disc, at least two self tapping screws pass through the self tapping hole and fix the PCB board on PCB board support, the PCB board passes first disc, the second disc, third disc and fourth disc, this PCB board is located two branch central authorities and the diameter at two branch places of perpendicular to, this PCB board and branch divide into four quadrants with the space between the disc. The utility model discloses simple structure, simple to operate has improved work efficiency, and the steadiness is good.

Description

LED lighthouse

Technical Field

The utility model relates to an industrial production equipment technical field especially relates to LED beacon.

Background

LED lighthouses are a type of signal light used in industrial production equipment and transmission control operations to transmit the status of the equipment or transmission status as visual and audible signals to machine operators, technicians, production managers and plant personnel, alerting the user or maintenance personnel of the equipment in the event of a failure or dangerous condition. Traditional LED beacon includes the transparent casing of multilayer, settles a PCB board in every casing, and the LED of only a colour on a PCB usually needs the equipment polylith PCB for showing different colours, and this type of product, part figure is more, and the equipment process is complicated, and is inefficient, and material and human cost are all higher.

SUMMERY OF THE UTILITY MODEL

To the technical problem who exists above-mentioned, the utility model aims at: an LED lighthouse is proposed to solve the problems mentioned in the background above.

In order to achieve the above object, the utility model provides a following technical scheme:

an LED lighthouse comprises a base, a PCB bracket and a lampshade; the lampshade is tubular and is connected with the base; the PCB support further comprises a first disc, a second disc, a third disc, a fourth disc and two support rods perpendicular to the first disc, wherein the first disc, the second disc, the third disc and the fourth disc are coaxially arranged; the first disc is provided with at least two self-tapping holes, and the PCB is fixed on the PCB bracket by at least two self-tapping screws through the self-tapping holes; the PCB board passes first disc, second disc, third disc and fourth disc, and this PCB board is located two branch central authorities and the diameter at perpendicular to two branch places, and this PCB board and branch divide into four quadrants with the space between the disc, and a plurality of LED lamps evenly distributed who locate on the PCB board are in four quadrants.

Preferably, the first disc is provided with a plurality of L-shaped clamping jaws which are perpendicular to the first disc and are uniformly arranged along a ring shape near the edge, the inner side of the base is provided with corresponding clamping grooves, and the PCB support is connected to the base through the clamping jaws.

Preferably, the number of the jaws is 4.

Preferably, a buzzer outer cover is installed at one end, far away from the base, of the lampshade, a buzzer outer cover is installed on the buzzer outer cover, and a buzzer is installed in the buzzer outer cover.

Preferably, the lamp shade is provided with a plurality of lugs and a convex strip along annular align arrangement in the one end outside of keeping away from the base, buzzer dustcoat inboard is provided with a plurality of L shape recesses that correspond and one just in time can hold the concave strip of convex strip.

Preferably, the base outside is provided with a plurality of convex hulls and a rib along annular align to grid, the lamp shade is provided with a plurality of corresponding L shape indent and one just can hold the sunken of rib near the one end inboard of base.

Preferably, the number of the LED lamps is 12 in total.

Preferably, the lamp housing is made of an integral molding.

Preferably, a diffusion film is disposed inside the lamp housing.

Preferably, a cable is connected to the PCB through the center of the base, and a plug is filled between the socket and the base.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

the utility model discloses a LED lighthouse, including base, PCB board support and lamp shade, the PCB board is separated to first disc, second disc, third disc, the fourth disc of coaxial arrangement, has just realized the display of three kinds of light with a PCB board, simple structure, simple to operate; the space between the disks is divided into four quadrants by the PCB and the support rods, and an LED lamp is arranged in each quadrant to enable the light to be uniform and striking; the clamping jaw structure of the PCB support enables the PCB and the base to be assembled simply and quickly; the base is conveniently and stably matched with the lampshade, and the lampshade and the buzzer outer cover.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1 is a perspective view of an LED lighthouse of the present invention;

FIG. 2 is a sectional view of the LED lighthouse of the present invention;

FIG. 3 is a perspective view of the PCB bracket of the LED lighthouse of the present invention;

FIG. 4 is a perspective view of the LED lighthouse PCB and PCB bracket of the present invention after assembly;

FIG. 5 is a perspective view of the LED lighthouse cover of the present invention;

FIG. 6 is a perspective view of the LED lighthouse buzzer housing of the present invention;

FIG. 7 is a perspective view of the LED lighthouse base of the present invention;

fig. 8 is a perspective view of the LED lighthouse base according to another direction of the present invention.

Wherein: 1. a base; 101. convex hulls, 102, ribs; 103. a card slot; 2. a PCB board; 3. a PCB board bracket; 301. a first disc; 302. a second disc; 303. a third disc; 304. a fourth disc; 305. a strut; 306. self-tapping a hole; 307. a claw; 4. a lamp shade; 401. a bump; 402. a convex strip; 403. recessing; 404. recessing; 5. a self-tapping screw; 6. an LED lamp; 7. a buzzer outer cover; 701. a groove; 702. concave strips; 8. a buzzer outer cover; 9. a buzzer; 10. a diffusion membrane; 11. a cable; 12. a plug;

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 and 2, the LED lighthouse of the present invention comprises a base 1, a PCB 2, a PCB support 3 and a lampshade 4; the lampshade 4 is cylindrical and is connected with the base 1; the PCB support 3 further comprises a first disc 301, a second disc 302, a third disc 303, a fourth disc 304 and two support rods 305 perpendicular to the first disc 301, wherein the first disc 301, the second disc 302, the third disc 303 and the fourth disc 304 are coaxially arranged, the support rods 305 are connected with the first disc 301, the second disc 302, the third disc 303 and the fourth disc 304, and the two support rods 305 are respectively positioned on two sides of the circle center and are positioned on the same diameter; two self-tapping holes 306 are arranged on the first disc 301, and the PCB 2 is fixed on the PCB bracket 3 through the self-tapping holes 306 by two self-tapping screws 5; the PCB 2 penetrates through the first disc 301, the second disc 302, the third disc 303 and the fourth disc 304, the PCB 2 is located in the center of the two support rods 305 and perpendicular to the diameter of the two support rods 305, the cross section formed after the PCB 2 and the support rods 305 are assembled is in a cross shape, the space between the four discs is divided into four quadrants respectively, 12 LED lamps 6 are uniformly dispersed on two sides of the PCB 2, the four discs separate LED lamp light with three colors, and one LED lamp 6 is arranged in each quadrant between every two discs, so that the cost of electronic parts is reduced while the lamp light is kept uniform.

As shown in fig. 3, the first circular disc 301 is provided with 4L-shaped claws 307 which are perpendicular to the first circular disc 301 and are uniformly arranged along a ring shape near the edge, the inner side of the base 2 shown in fig. 8 is provided with corresponding slots 103, and the PCB support 3 is connected to the base 1 through the cooperation of the claws 307 and the slots 103.

A buzzer outer cover 7 is installed at one end, far away from the base 1, of the lampshade 4, a buzzer outer cover 8 is installed on the buzzer outer cover 7, and a buzzer 9 is installed in the buzzer outer cover 7. As shown in fig. 5, the outer side of one end of the lampshade 4 far from the base 1 is provided with 4 convex blocks 401 and a convex strip 402 which are uniformly arranged along a ring shape, as shown in fig. 6, the inner side of the buzzer cover 7 is provided with a plurality of corresponding L-shaped grooves 701 and a concave strip 702 which just can accommodate the convex strip 402, when assembling, the lampshade 4 is inserted along the shape of the grooves 701 so that the convex blocks 401 are positioned in the grooves 701, and is rotated by an angle so that the convex strip 402 is clamped into the concave strip 702, and at this time, the lampshade 4 and the buzzer cover 7 are stably assembled.

The mounting means between base 1 and lamp shade 4 is the same with the mounting means of lamp shade 4 and buzzer dustcoat 7, and the base 1 outside is provided with 4 convex closure 101 and a rib 102 along annular align to grid equally, and lamp shade 4 is close to the one end inboard of base 1 and is provided with 4L shape indents 403 that correspond and one just in time can hold the sunken 404 of rib 102, during the equipment, inserts base 1 along the shape of indent 403 in lamp shade 4 and makes convex closure 101 be located indent 403, then rotatory an angle, makes in convex closure 101 card income indent 403, lamp shade 4 and the firm equipment of base 1 accomplish this moment, can not dismantle again.

The lampshade 4 is an integrally formed black silk-screen ring, a diffusion film 10 is arranged on the inner side of the lampshade 4, a cable 11 penetrates through the center of the base 1 to be connected with the PCB 2, and a plug 12 is filled between the cable 11 and the base 1.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all utilize the equivalent structure or equivalent flow transformation that the content of the specification does, or directly or indirectly use in other related technical fields, all including in the same way the patent protection scope of the present invention.

Claims

1. An LED lighthouse, comprising: the LED lamp comprises a base, a PCB bracket and a lampshade; the lampshade is tubular and is connected with the base; the PCB support further comprises a first disc, a second disc, a third disc, a fourth disc and two support rods perpendicular to the first disc, wherein the first disc, the second disc, the third disc and the fourth disc are coaxially arranged; the first disc is provided with at least two self-tapping holes, and the PCB is fixed on the PCB bracket by at least two self-tapping screws through the self-tapping holes; the PCB board passes first disc, second disc, third disc and fourth disc, and this PCB board is located two branch central authorities and the diameter at perpendicular to two branch places, and this PCB board and branch divide into four quadrants with the space between the disc, and a plurality of LED lamps evenly distributed who locate on the PCB board are in four quadrants.

2. The LED lighthouse of claim 1, wherein: the first disc is close to the edge and is equipped with a plurality of perpendicular to first disc and along the L shape jack catch of annular align to grid, the base inboard is equipped with corresponding draw-in groove, the PCB board support passes through the jack catch and connects on the base.

3. The LED lighthouse of claim 2, wherein: the number of the claws is 4.

4. The LED lighthouse of claim 1, wherein: the lamp shade is kept away from the one end of base and is installed a buzzer dustcoat, install a buzzer dustcoat lid on the buzzer dustcoat, a buzzer install in the buzzer dustcoat.

5. The LED lighthouse of claim 4, wherein: the lamp shade is kept away from the one end outside of base and is provided with a plurality of lugs and a sand grip along annular align to grid, buzzer dustcoat inboard is provided with a plurality of L shape recesses that correspond and one just in time can hold the concave strip of sand grip.

6. The LED lighthouse of claim 1, wherein: the lamp shade is characterized in that a plurality of convex hulls and a rib are uniformly arranged along the annular shape on the outer side of the base, and a plurality of corresponding L-shaped concave recesses and a concave recess which can just hold the rib are arranged on the inner side of one end, close to the base, of the lamp shade.

7. The LED lighthouse of claim 1, wherein: the total number of the LED lamps is 12.

8. The LED lighthouse of claim 1, wherein: the lampshade is made of an integral molding.

9. The LED lighthouse of claim 1, wherein: the inner side of the lampshade is provided with a diffusion film.

10. The LED lighthouse of claim 1, wherein: a cable passes through the center of the base and is connected with the PCB, and a plug is filled between the interface and the base.