LED lighting lamp convenient to wire

Abstract

The utility model discloses an LED lighting lamp convenient to wire. The LED lighting lamp convenient to wire comprises a lamp shell, a circuit board, a lamp panel, a first plug and a second plug. The circuit board is arranged in the lamp shell; the lamp panel is arranged in the lamp shell, and the lamp panel is connected with the circuit board through a wire; the first plug is arranged at one end of the lamp shell, a first wiring terminal is arranged in the first plug, and the first wiring terminal is in wire connection with the circuit board; the second plug is arranged at the other end of the lamp shell, a second wiring terminal is arranged in the second plug, and the second wiring terminal is connected with the circuit board through a wire; a third wiring terminal is arranged in the lamp shell, the third wiring terminal is arranged close to the center of the lamp shell, and the third wiring terminal is connected with the circuit board through a wire. After the lamp is installed on a wall, when the lamp is connected with a mains supply, wiring can be conducted from the two ends of the lamp and from the center of the lamp, and convenience is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lighting fixtures, in particular to an LED lighting fixture with convenient wiring. Background Art

[0002] LED lighting fixtures are a general term for LED lamps, which refer to appliances that can transmit, distribute, and change the light distribution of LED light sources, including all components required for fixing and protecting the LED light source except the LED light source, as well as the line accessories necessary for connecting to the power supply. With the further maturity of LED technology, LED has achieved better development in the design and development field of household lighting fixtures. Therefore, LED lighting fixtures are widely used in indoor lighting.

[0003] LED lighting fixtures usually need to be installed on the wall or roof so that they can achieve better lighting effects. Most of the lighting fixtures need to be connected to the mains power. Some existing LED lighting fixtures usually have the incoming line from the side of the lighting fixture and generally only have one wiring head. When installing the lighting fixture, users also need to consider the wiring position, which brings great inconvenience to users. Content of the Utility Model

[0004] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an LED lighting fixture with convenient wiring to solve the technical problem of low production efficiency existing in the prior art.

[0005] The utility model is realized by adopting the following technical scheme: an LED lighting fixture with convenient wiring, comprising a lamp housing, a circuit board, a lamp board, a first plug and a second plug;

[0006] The circuit board is arranged inside the lamp housing;

[0007] The lamp board is arranged inside the lamp housing, and the lamp board is electrically connected to the circuit board;

[0008] The first plug is arranged at one end of the lamp housing, a first wiring terminal is arranged inside the first plug, and the first wiring terminal is electrically connected to the circuit board;

[0009] The second plug is arranged at the other end of the lamp housing, a second wiring terminal is arranged inside the second plug, and the second wiring terminal is electrically connected to the circuit board;

[0010] A third wiring terminal is arranged inside the lamp housing, the third wiring terminal is arranged near the center of the lamp housing, and the third wiring terminal is electrically connected to the circuit board.

[0011] In a possible implementation manner, a wire passing hole is arranged at the center of the bottom of the lamp housing, and the wire passing hole is arranged near the third wiring terminal.

[0012] In a possible implementation manner, a coil protection ring is provided at the wire passing hole.

[0013] In a possible implementation manner, a first wire pressing clip is provided inside the lamp housing, and the first wire pressing clip is used for pressing the wire tightly.

[0014] In a possible implementation manner, a wire groove is provided on the first wire pressing clip, and the wire groove is used for the wire to pass through.

[0015] In a possible implementation manner, knock-out holes are provided on both the first plug and the second plug, and the knock-out holes are used for wire passing.

[0016] In a possible implementation manner, second wire pressing clips are provided inside both the first plug and the second plug, and the second wire pressing clips are used for pressing the wire tightly.

[0017] In a possible implementation manner, a plurality of wire pressing protrusions are provided on the second wire pressing clip.

[0018] In a possible implementation manner, a sensor is provided on the first plug, and the sensor is electrically connected to the circuit board wire.

[0019] In a possible implementation manner, a mounting hole is provided on the first plug, and an elastic buckle is provided at the mounting hole. The sensor extends into the mounting hole and is snap-connected to the elastic buckle.

[0020] Compared with the prior art, the beneficial effect of the present utility model is that: by providing a first wiring terminal inside the first plug, a second wiring terminal inside the second plug, and a third wiring terminal in the middle of the lamp housing, when the lamp is installed on the wall and connected to the mains power, wiring can be carried out not only from both ends of the lamp but also from the central part of the lamp, which is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural diagram of the LED lighting fixture with convenient wiring of the present utility model;

[0022] Figure 2 is an exploded schematic diagram of the LED lighting fixture with convenient wiring of the present utility model;

[0023] Figure 3 is an exploded schematic diagram of the first plug in the LED lighting fixture with convenient wiring of the present utility model;

[0024] Figure 4 is a schematic structural diagram of the first wire pressing clip in the LED lighting fixture with convenient wiring of the present utility model;

[0025] Figure 5Schematic diagram of the structure of the second wire pressing clip in the LED lighting fixture with convenient wiring of the present utility model.

[0026] In the figure:

[0027] 100, lamp housing; 101, lamp cover; 102, third wiring terminal; 103, wire passing hole; 104, wire protection coil;

[0028] 200, circuit board;

[0029] 300, lamp board;

[0030] 400, first plug; 401, first wiring terminal; 402, plug bottom shell; 403, plug cover; 404, knockout hole; 405, wire clamping part; 406, mounting hole; 407, elastic buckle;

[0031] 500, second plug; 501, second wiring terminal;

[0032] 600, first wire pressing clip; 601, wire groove;

[0033] 700, second wire pressing clip; 701, wire pressing protrusion;

[0034] 800, inductor. Detailed implementation manners

[0035] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, the directional indications will also change accordingly.

[0037] In addition, the descriptions involving "first", "second", etc. in the present application are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present application.

[0038] As Figures 1-5 shown, an LED lighting fixture with convenient wiring includes a lamp housing 100, a circuit board 200, a lamp board 300, a first plug 400 and a second plug 500; the circuit board 200 is disposed within the lamp housing 100; the lamp board 300 is disposed within the lamp housing 100, and the lamp board 300 is electrically connected to the circuit board 200 by wires; the first plug 400 is disposed at one end of the lamp housing 100, a first terminal 401 is provided within the first plug 400, and the first terminal 401 is electrically connected to the circuit board 200 by wires; the second plug 500 is disposed at the other end of the lamp housing 100, a second terminal 501 is provided within the second plug 500, and the second terminal 501 is electrically connected to the circuit board 200 by wires; a third terminal 102 is provided within the lamp housing 100, the third terminal 102 is disposed near the center of the lamp housing 100, and the third terminal 102 is electrically connected to the circuit board 200 by wires. It should be noted that a lamp shade 101 is slidably provided on the lamp housing 100, and through holes for screws to pass through are provided at the bottom of the lamp housing 100. When a user installs the lighting fixture, the user only needs to slide the lamp shade 101, and then the lamp housing 100 can be fixedly installed on the wall by using fastening screws. Both the first plug 400 and the second plug 500 include a plug bottom shell 402 and a plug cover 403. The plug bottom shell 402 is fixedly connected to the lamp housing 100 by using bolts, and the plug cover 403 is detachably connected to the plug bottom shell 402. When the first terminal 401 or the second terminal 501 needs to be maintained or repaired, the corresponding plug cover 403 only needs to be removed, which is very convenient. By providing the first terminal 401 within the first plug 400, the second terminal 501 within the second plug 500, and the third terminal 102 in the middle of the lamp housing 100, when the lighting fixture is installed on the wall and connected to the mains power, wiring can be done both from the two ends of the lighting fixture and from the central part of the lighting fixture, which is very convenient.

[0039] Please refer to Figure 2 , in a possible implementation manner, a wire passing hole 103 is provided at the center of the bottom of the lamp housing 100, and the wire passing hole 103 is disposed near the third terminal 102. It is easy to understand that the wire passing hole 103 is used for wires to pass through, enabling the wires to enter the lamp housing 100 and be connected to the third terminal 102. Moreover, the wire passing hole 103 is located on the wiring side of the third terminal 102, so that the wires can be directly connected to the third terminal 102 after extending from the wire passing hole 103 without the need for further wire winding, which is very convenient.

[0040] Please refer to Figure 2, in a possible implementation, a wire protection coil 104 is provided at the wire passing hole 103. It should be noted that the material of the wire protection coil 104 is rubber, and the material of the lamp housing 100 is aluminum. The wire protection coil 104 is snap-fitted onto the lamp housing 100, and the wire can pass through the middle of the wire protection coil 104. The main function of the wire protection coil 104 is to protect the wire from being cut by the aluminum lamp housing 100. At the same time, it provides functions of dust prevention and insulation, which enable the wire to remain stable and safe in various environments. The wire protection coil 104 also has good wear resistance, corrosion resistance, and tensile strength, and can protect the wire from damage in extreme environments.

[0041] Please refer to Figure 2 , in a possible implementation, a first wire pressing clip 600 is provided inside the lamp housing 100, and the first wire pressing clip 600 is used to press the wire. It is easy to understand that multiple parts inside the lamp housing 100 need to be connected by wires. The setting of the first wire pressing clip 600 can sort out the scattered wires inside the lamp housing 100, making the wires arranged in an orderly manner. In addition, the number of the first wire pressing clips 600 can be freely set according to actual needs. Moreover, the first wire pressing clip 600 is snap-fitted with the lamp housing 100, and both ends of the first wire pressing clip 600 are in contact with the lamp housing 100, making the installation and disassembly of the first wire pressing clip 600 very convenient.

[0042] Please refer to Figure 4 , in a possible implementation, a wire groove 601 is provided on the first wire pressing clip 600, and the wire groove 601 is used for the wire to pass through. It is easy to understand that the wire passes through the wire groove 601. The setting of the wire groove 601 can play a role in limiting the wire, avoiding the movement of the wire when the lamp moves, improving the fixing effect of the first wire pressing clip 600 on the wire. In addition, the number of the wire grooves 601 can be freely set according to actual needs.

[0043] Please refer to Figure 1 and Figure 3 , in a possible implementation, knock-out holes 404 are provided on both the first plug 400 and the second plug 500, and the knock-out holes 404 are used for wire passing. It is easy to understand that the knock-out hole 404 on the first plug 400 is used for the wire connecting the first terminal 401 to pass through, and the knock-out hole 404 on the second plug 500 is used for the wire connecting the second terminal 501 to pass through. When the user chooses to use the first terminal 401 or the second terminal 501, just knock off the corresponding knock-out hole 404, which is very convenient. When the user does not use it, the knock-out hole 404 can play a role in dust and insect prevention, and can protect the lamp.

[0044] Please refer to Figure 3, in a possible implementation, a second wire clamp 700 is provided inside both the first plug 400 and the second plug 500, and the second wire clamp 700 is used to press the wire tightly. It should be noted that clamping portions 405 cooperating with the second wire clamp 700 are provided on the plug bottom cases 402 of the first plug 400 and the second plug 500, and the second wire clamp 700 is detachably arranged on the clamping portion 405. The wire passes between the second wire clamp 700 and the clamping portion 405. The second wire clamp 700 is arranged between the knockout port 404 and the terminal. When the user needs to use the first terminal 401 or the second terminal 501 to connect to the mains, the arrangement of the second wire clamp 700 can press the wire extending into the first plug 400 and the second plug 500 tightly, making the connection between the wire and the first terminal 401 and the second terminal 501 more stable.

[0045] Please refer to Figure 5 , in a possible implementation, a plurality of wire pressing protrusions 701 are provided on the second wire clamp 700. It is easy to understand that the number of the wire pressing protrusions 701 is plural, the plurality of wire pressing protrusions 701 are arranged at equal intervals, and the wire pressing protrusions 701 are arranged on the side of the second wire clamp 700 close to the clamping portion 405. The arrangement of the wire pressing protrusions 701 can make the second wire clamp 700 press the wire more tightly and can increase the friction between the second wire clamp 700 and the wire, preventing the wire from accidentally sliding.

[0046] Please refer to Figure 1 and Figure 3 , in a possible implementation, a sensor 800 is provided on the first plug 400, and the sensor 800 is electrically connected to the circuit board 200 by a wire. It is easy to understand that the sensor 800 can perform infrared sensing on the human body. The sensor 800 determines whether there is someone moving within the detection range through infrared rays. If there is someone moving, the sensor 800 sends a signal to turn on the light to the circuit board 200, making the lamp in the on state. If there is no one moving, after a certain time delay, the sensor 800 sends a signal to turn off the light to the circuit board 200, turning off the lamp or making it work at a reduced brightness. In addition, the sensor 800 is also equipped with a control switch, and the user can select the function mode of the sensor 800 through the control switch, choosing to turn on the infrared sensing function or turn off the infrared sensing function.

[0047] Please refer to Figure 3, in a possible implementation, the first plug 400 is provided with an installation hole 406, and an elastic buckle 407 is provided at the installation hole 406. The sensor 800 extends into the installation hole 406 and is snap-connected to the elastic buckle 407. It should be noted that the installation hole 406 is provided on the plug cover 403 of the first plug 400, and the sensing head on the sensor 800 extends out of the plug cover 403 from inside the first plug 400, so that the sensing head can sense the human body, while the lower end of the sensor 800 is snap-connected to the elastic buckle 407, so that the sensor 800 is fixed on the plug cover 403.

[0048] The above implementation is only the preferred implementation of the present utility model, and the protection scope of the present utility model cannot be limited thereby. Any non-substantial changes and substitutions made by those skilled in the art based on the present utility model belong to the protection scope required by the present utility model.

Claims

1. An LED lighting fixture with convenient wiring, characterized in that: It includes a lamp housing, a circuit board, a lamp panel, a first plug and a second plug; The circuit board is arranged in the lamp housing; The lamp board is arranged in the lamp housing, and the lamp board is connected to the circuit board by wires; The first plug is arranged at one end of the lamp housing, a first wiring terminal is arranged inside the first plug, and the first wiring terminal is connected to the circuit board wire; The second plug is arranged at the other end of the lamp housing, and a second wiring terminal is arranged inside the second plug, and the second wiring terminal is connected to the wire of the circuit board; A third wiring terminal is arranged in the lamp housing, and the third wiring terminal is arranged close to the center of the lamp housing. The third wiring terminal is connected to the circuit board wire.

2. The LED lighting fixture with convenient wiring as claimed in claim 1, characterized in that: A wire passing hole is provided at the center of the bottom of the lamp housing, and the wire passing hole is arranged close to the third wiring terminal.

3. The LED lighting fixture with convenient wiring as claimed in claim 2, characterized in that: A protective wire loop is arranged at the wire passing hole.

4. The LED lighting fixture with convenient wiring as claimed in claim 1, characterized in that: A first wire pressing clamp is arranged in the lamp housing, and the first wire pressing clamp is used for pressing the wires.

5. The LED lighting fixture with convenient wiring as claimed in claim 4, characterized in that: The first wire pressing clamp is provided with a wire groove, and the wire groove is used for the power wire to pass through.

6. The LED lighting fixture with convenient wiring as claimed in claim 1, characterized in that: The first plug and the second plug are both provided with knock-out openings, and the knock-out openings are used for passing the wires.

7. The LED lighting fixture with convenient wiring as claimed in claim 6, characterized in that: A second wire pressing clamp is disposed inside each of the first plug and the second plug, and the second wire pressing clamp is used for pressing the wires.

8. The LED lighting fixture with convenient wiring as claimed in claim 7, characterized in that: The second wire pressing clamp is provided with a plurality of wire pressing protrusions.

9. The LED lighting fixture with convenient wiring as claimed in claim 1, characterized in that: The first plug is provided with a sensor, and the sensor is connected to the circuit board wire.

10. The LED lighting fixture with convenient wiring as claimed in claim 9, characterized in that: The first plug is provided with a mounting hole, the mounting hole is provided with an elastic buckle, and the sensor extends into the mounting hole and is engaged with the elastic buckle.

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