CN218032818U

CN218032818U - Outdoor decorative lamp

Info

Publication number: CN218032818U
Application number: CN202222162260.1U
Authority: CN
Inventors: 王安; 莫荣纪; 陈小勇
Original assignee: Taizhou Jiaojiang Yingxing Electronic Electrical Appliance Co ltd
Current assignee: Taizhou Jiaojiang Yingxing Electronic Electrical Appliance Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-12-13
Anticipated expiration: 2032-08-16

Abstract

The utility model provides an outdoor decorative lamp, belongs to the lighting technology field, mainly solves the problem that how to guarantee that image information diversity possesses higher waterproof performance simultaneously. Including the PCB board, connect the LED lamp on the PCB board and be located the power supply mouth for the LED lamp power supply on the PCB board, all connect through the mode of series-parallel connection between every LED lamp, its characterized in that, the PCB board is for decorating the shape, and the LED lamp adopts the dot matrix to arrange and the tiling on the PCB board, is equipped with the waterproof layer sealed with LED lamp and power supply mouth on the PCB board. The LED lamp is paved on the PCB in a rectangular dot matrix layout mode, and the PCB is completely sealed by the waterproof layer, so that the LED lamp has high waterproof performance while diversity is guaranteed.

Description

Outdoor decorative lamp

Technical Field

The utility model relates to the technical field of lighting technology, a outdoor decorative lamp is related to.

Background

Due to the advantages of low energy consumption, high brightness, small volume and multiple colors, LED lamps gradually replace the prior light-emitting lamps and become the mainstream of the illumination and decoration fields. The LED luminous advertisement words at present can be divided into LED cover plates and LED exposed luminous words, wherein the luminous words of the LED cover plates are metal or nonmetal word edges, an acrylic plate is used as a panel, and an LED module is arranged in the luminous words; the LED exposed luminous character is formed by punching a hole on the surface of a character body made of metal or nonmetal and then inserting an LED lamp string into the hole from the back of the character, and the prior art has the problem that pattern information formed by the LED lamp is difficult to change after the LED lamp is formed.

In order to solve the above problems, a technical solution is provided in the prior art, in which a first pin and a second pin on an LED lamp are fixed on a first insulating layer, a first conductive layer, a second insulating layer, a second conductive layer and a third insulating layer, and a main control board connected to the first conductive layer and the second conductive layer is used to control a switch of the LED lamp, and a pulse voltage is input to the conductive layer to control a color of the LED lamp, so that a problem that pattern information is difficult to change after the LED lamp is assembled is solved.

In the above scheme, the first scheme provides a method for forming the desired information pattern or character by inserting the LED lamp string into the character face made of metal or nonmetal and covering the character face by using the acrylic plate as the face plate, but the method has the defects that the desired information pattern or character is difficult to change after forming, and the second scheme adopts a plurality of layers of composite plates laminated to form the LED lamp string, so that the LED lamp string has the capability of conveniently changing the information pattern, but is heavy, and has high processing difficulty and poor sealing capability due to the adoption of the jacks on the plates, so that the LED lamp string is difficult to adapt to the outdoor environment.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an outdoor decorative lamp, the utility model aims to solve the technical problem that: how to guarantee the diversity of image information, have higher waterproof performance simultaneously.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an outdoor decorative lamp, includes the PCB board, connects the LED lamp on the PCB board and is located the PCB board and supply power mouth for the power supply of LED lamp, all connects through the mode of series-parallel connection between every LED lamp, and the PCB board is for decorating the shape, and the LED lamp adopts the dot-matrix to arrange and tile on the PCB board, is equipped with the waterproof layer sealed with LED lamp and supply power mouth on the PCB board.

In this scheme, owing to tiling the LED lamp on the PCB board that has the decorative shape, and because the LED lamp adopts the dot matrix to arrange, thereby further guarantee under the condition that pattern information on the PCB board can normally show, can broadcast different colours simultaneously, and owing to adopt the LED lamp as the light source, owing to supply power through the electric current of power supply mouth input, and cover the waterproof layer on LED lamp and power supply mouth, and make all hookup locations on the PCB board sealed, thereby in order to adapt to outdoor adverse circumstances, and owing to adopt LED lamp dot matrix overall arrangement, avoid the damage at the PCB board that leads to owing to repeated grafting part, and can be under the prerequisite of guaranteeing the image diversification, reduce the cost of labor, and the lifting efficiency, and owing to adopt the mode of cluster parallelly connected, thereby make each LED not influenced by other factors.

In foretell outdoor decoration lamp, outdoor decoration lamp still includes the fixing base, link to each other through the stiff end that is located on the PCB board between PCB board and the fixing base. Because the PCB board adopts the fixing base to link firmly to make the PCB board can have abundant fixed, avoided because the open air does not fix the damage that leads to.

In the outdoor decorative lamp, the fixed seat is provided with a power plug connected with the power supply port. Because the power plug is arranged on the fixed seat, an operator does not need to consider the problem caused by poor contact between the power plug and the power supply port when using the power plug.

In the outdoor decorative lamp, a hole for the pin to pass through and fix the PCB is formed in the PCB, and one end of the power supply port is connected with a power supply wire.

In the outdoor decorative lamp, the power supply port and the power supply wire are sealed through the waterproof layer.

In the outdoor decorative lamp, the waterproof layer completely wraps the PCB and forms a seal or only covers one surface of the LED lamp and the power supply port.

In the outdoor decorative lamp, the power supply port adopts a connector with a waterproof function.

In the outdoor decorative lamp, the LED lamps are in a circular array or a rectangular array.

In the outdoor decorative lamp, the LED lamp is connected with the PCB in a welding mode through a patch lamp or a plug lamp.

In the outdoor decorative lamp, the PCB board is provided with a plurality of fixing holes for fixing the power supply port.

Compared with the prior art, the utility model has the advantages of it is following:

1. this scheme is through setting up the LED lamp on the PCB board and through the encapsulation welded connection who adopts the paster, thereby make the degree of difficulty of its installation compare in prior art, relatively lower, and because the LED lamp adopts rectangle dot matrix formula overall arrangement, thereby can the distance between each LED lamp of effective control, and through the mode of connecting in series-parallel, under the condition of avoiding because the whole inefficacy that a inefficacy leads to, can export accurate and abundant image information, and owing to seal the PCB board, thereby make the sealing performance of LED lamp and power supply mouth can obtain guaranteeing, the short circuit that leads to under open air adverse circumstances has been avoided.

2. Through set up the screw hole on the PCB board to set up the fixing base in the bottom, thereby make this outdoor decoration lamp can be placed under the environment of difference, promote the compatibility of this ornament lamp, and owing to set up power plug at the fixing base, thereby make this product have higher stability, can not take place because power plug and power supply mouth dislocation and the inefficacy that leads to.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of a second embodiment of the present invention;

in the figure, 1, a PCB board; 11. an aperture; 2. an LED lamp; 3. a power supply port; 4. a waterproof layer; 5. a fixed seat; 6. a power plug;

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

An outdoor decoration lamp as shown in figure 1, including PCB board 1, connect the LED lamp on PCB board 1 and be located PCB board 1 and go up the power supply mouth 3 for the power supply of LED lamp, every all connect through the mode of series-parallel connection between the LED lamp to set up on PCB board 1 and supply screw or bolt to pass and to PCB board 1 fixed

hole

11, 3 one end of power supply mouth is connected with the power supply electric wire, the LED lamp adopts the dot matrix formula to arrange and tile on PCB board 1, it all seals through waterproof layer 4 with LED lamp, power supply mouth 3 and the power supply electric wire that links to each other with power supply mouth 3 to be equipped with on PCB board 1, wherein, the power supply mouth adopts the fixed orifices that is used for fixed power supply mouth on the joint that has waterproof function and the PCB board. Because the LED lamps are arranged on the PCB board 1 in a rectangular array mode, visual loss caused by overlarge local distance in the aspect of displaying image information can be avoided, and because the LED lamps are powered by the power supply ports 3 and the power supply wires, after the shape of the PCB board 1 and the connection mode of each LED lamp are matched, instructions can be input through the controller, the outdoor decorative lamp can still display different image information under a certain fixed shape, and because the LED lamps adopt patch lamps and are connected through etched circuits, the outdoor decorative lamp has smaller volume and better display effect. And can adapt to abominable environment in order to guarantee outdoor decoration lamp, consequently wrap up one deck waterproof layer 4 outside PCB board 1 completely, thereby guaranteed that the solder joint between each LED lamp and the PCB board 1 can not take place the short circuit because circular telegram, and PCB board 1 can not lead to damaging and cover through the hookup location with power supply mouth 3 and power supply electric wire and PCB board 1 owing to being corroded by water, thereby further avoided the short circuit that leads to because external influence, waterproof has been promoted. And because the hole 11 is arranged on the PCB board 1, the PCB board 1 can be placed in various places, and the use experience of users is improved.

Example two

As an alternative, the embodiment of example 2 is substantially the same as the embodiment of example 1, as shown in fig. 2. The difference lies in outdoor decoration lamp still includes fixing base 5, link to each other through the stiff end that is located on PCB board 1 between PCB board 1 and the fixing base 5, be equipped with the power plug who links to each other with above-mentioned power supply mouth 3 on the fixing base 5. Through setting up fixing base 5 with 1 below of PCB board to under the condition that does not have any place to hang and put, still can be fixed on fixing base 5 through placing, and because be equipped with power plug on fixing base 5, and seal fixing base 5, thereby make power plug and power supply mouth 3 be connected and can not take place short circuit or corruption because of contacting with water.

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

Although 1, PCB board is used more herein; 11. an aperture; 2. an LED lamp; 3. a power supply port; 4. a waterproof layer; 5. a fixed seat; 6. power plug, etc., without excluding the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. The utility model provides an outdoor decorative lamp, includes PCB board (1), connects LED lamp (2) on PCB board (1) and lies in power supply mouth (3) for LED lamp (2) power supply on PCB board (1), every all connect through the mode of series-parallel connection between LED lamp (2), a serial communication port, PCB board (1) is for decorating the shape, LED lamp (2) adopt the dot matrix to arrange and the tiling on PCB board (1), be equipped with waterproof layer (4) sealed with LED lamp (2) and power supply mouth (3) on PCB board (1).

2. An outdoor decorative lamp according to claim 1, characterized in that, the outdoor decorative lamp further comprises a fixing base (5), the PCB (1) is connected with the fixing base (5) through a fixing end on the PCB (1).

3. An outdoor decorative lamp according to claim 2, characterized in that the fixing base (5) is provided with a power plug (6) connected with the power supply port (3).

4. An outdoor decorative lamp according to claim 1, wherein the PCB board (1) is provided with a hole (11) for fixing the PCB board (1), and one end of the power supply port (3) is connected with a power supply wire.

5. An outdoor decorative lamp according to claim 1 or 4, characterized in that the power supply port (3) and the power supply wires are sealed by a waterproof layer (4).

6. An outdoor decorative lamp according to claim 1, characterized in that the waterproof layer (4) completely wraps the PCB (1) and forms a seal or only covers the side where the LED lamp (2) and the power supply port (3) belong.

7. An outdoor decorative lamp according to claim 1, characterized in that the power supply port (3) is a joint with waterproof function.

8. An outdoor decorative lamp according to claim 1, characterized in that the LED lamps (2) are in a circular array or in a rectangular array.

9. An outdoor decorative lamp according to claim 1, characterized in that the LED lamp (2) is connected with the PCB board (1) by welding in a patch lamp or plug lamp mode.

10. An outdoor decorative lamp according to claim 1, characterized in that the PCB board (1) is provided with a plurality of fixing holes for fixing the power supply port (3).