CN204437815U - A kind of line lamp that the LED module of fixing winding displacement is housed - Google Patents

Abstract

The utility model discloses a line lamp equipped with an LED module with fixed wiring, which belongs to the field of lighting equipment. The line lamp of the present utility model comprises a fixed bridge and an LED module, the LED module is installed on the fixed bridge, and the LED modules are electrically connected through an external connection wire; the LED module is provided with a driving power supply, a main seat Board, internal connecting wires and wire clamping plate, the internal connecting wires are fixed on the main base plate through the clamping plate, the driving power is fixedly connected to the main base plate through the power base, and the internal connecting wires pass through the underside of the power base. The utility model realizes the independence of the LED module, and the connection and power supply of the LED module can be carried out without wiring in the fixed bridge frame, and the wiring in the LED module is safe and stable, easy to install and maintain, and saves a lot of materials. The assembled linear light has reasonable structure and beautiful appearance.

Description

A linear light with LED modules equipped with fixed cables

technical field

The utility model relates to the technical field of lighting equipment, in particular to a line lamp equipped with an LED module with fixed cables.

Background technique

LED light-emitting diodes have soft light colors, and have strong artistic effects in the lighting of squares and large shopping malls. The spatial landscape intentionally created by the lamp design intention meets people's visual needs, aesthetic needs and psychological needs.

With the development of the market, the requirements for the comprehensive performance of LED are getting higher and higher, not only the appearance design is exquisite, but also the process of use, installation and maintenance tends to be simplified. The LED line lights currently used include fixed bridges, LED modules and connecting wires. Connecting terminals are arranged at both ends of the LED module. The connecting wires are installed in the tank of the fixed bridge. The group is installed on the fixed bridge, and the connection terminals of the LED module are clipped and matched with the connection terminals on the connection line, which is the structure of an LED linear light unit. After using it, it is found that when installing LED modules, this kind of line light is easy to cause the connection wire to loosen. Once the connection wire is partially damaged, on-site maintenance is required, which affects the normal operation of the work and is time-consuming and laborious. In order to make the installation and maintenance of linear lights more convenient, it is necessary to carry out independent wiring design for LED modules.

In order to better explain the development status of LED line lights in the prior art, the existing patent was retrieved, Chinese patent number ZL201420493978.1, the date of authorization announcement: December 10, 2014, the name of the invention is: a hidden line Light, the linear light disclosed in this application has a PCB board installed between the main case and the cover and fixed on the main case, the PCB board is electrically connected to the transfer box, and the transfer box is arranged between the main case and the rear cover and fixed on the main shell, the two ends of the adapter box are respectively inserted with connectors (connecting terminals), and the connecting wire is placed between the main shell and the rear cover; the hidden linear light also includes a driving power supply, The drive power is connected to the adapter box through the connector to supply power. The hidden line light can cover the LED and PCB board to hide it. The cover can be painted according to the color of the surrounding buildings to make it perfectly combined. The lens is installed in the through hole, and the LED can transmit light through the lens. Emitting out, not only will not affect the lighting effect but also can reduce glare. However, the connection line set by this line light is only to supply power to its adapter box, and does not have the power supply function of the main line. The connection line is easy to loose, and the connection line used is not well fixed. Both internal wiring and external wiring need Connecting head, wasting material.

Chinese patent number ZL201220060878.0, date of authorization announcement: February 6, 2013, patent name: a modular linear light, the application discloses a modular linear light, including a lamp body, plugged in The LED module inside the lamp body, the end caps connected to both ends of the lamp body, the fixing bracket plugged into the bottom of the lamp body, and the mounting bracket connected to the fixing bracket. The modular linear light is designed as a modular and pluggable technology, but it still needs the connection line of the external circuit to supply power, and there is no improvement for the connection line.

Utility model content

1. The technical problems to be solved by the utility model

The purpose of this utility model is to overcome the inconvenient installation and maintenance of LED linear lights in the prior art, and the waste of materials due to the use of more connection terminals. It provides a linear light with LED modules equipped with fixed wiring. The new model realizes the independence of the LED module, the connection and power supply of the LED module can be carried out without wiring in the fixed bridge, and the wiring in the LED module is safe and stable, easy to install and maintain, and saves a lot of materials.

2. Technical solution

In order to achieve the above object, the technical solution provided by the utility model is:

The utility model relates to a line lamp equipped with LED modules with fixed wiring, which includes a fixed bridge and an LED module installed on the fixed bridge. The LED module includes a main seat board and is arranged on one side of the main seat board. The LED light board and lampshade are installed on the other side of the main seat board, the drive power supply, the internal connection wire and the pressure plate, the internal connection line is fixed on the main seat board through the pressure plate, and the drive power is passed through the power base It is fixedly connected with the main base plate, and the internal connecting wire passes through the underside of the power base.

As a further improvement of the utility model, connecting terminals are provided at both ends of the internal connecting wire, and the connecting terminals include a terminal male die and a terminal female die, the terminal female die is fixed at one end of the main seat plate, and the terminal male die The mold stretches out from the other end of the main seat plate.

As a further improvement of the utility model, a partition is provided on the main seat plate, a lock plug is provided on the partition, and a lock is provided on the terminal mother mold, and the lock is engaged with the lock plug so that The terminal matrix is fixed.

As a further improvement of the present utility model, the wire clamping plate is provided with a power plug hole and a clamping plate connector, and the clamping plate connector is engaged with the seat plate slot on the main seat plate so that the wire clamping plate It is fixed, and the internal connection wire is pressed between the pressure plate and the partition.

As a further improvement of the utility model, the power plug hole is located on the top of the pressure plate, and the connecting wire of the driving power passes through the power plug hole to be electrically connected with the terminal male die and the terminal female die respectively.

As a further improvement of the utility model, the LED module also includes an engaging plate and an anti-fall buckle, the engaging plate is engaged with the inner buckle of the fixed bridge, and the anti-fall buckle is buckled upside down above the inner buckle of the fixed bridge .

As a further improvement of the present invention, it also includes an external connection wire, and the LED modules are electrically connected through the external connection wire.

As a further improvement of the utility model, the circuit structure of the external connection line is the same as that of the internal connection line, and the external connection line is covered and installed in the groove of the fixed bridge through the protective cover.

3. Beneficial effect

Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

(1) The line lamp of the utility model is equipped with an LED module with fixed wiring. The internal connection line is arranged in the LED module. The internal connection line can not only supply power for the driving power supply, but also can be used as a transmission line , No wiring is required during installation, and it can be replaced directly during maintenance, saving time and effort;

(2) A line lamp of the utility model with LED modules equipped with fixed cables uses a wire crimping board to fix the internal connecting wires on the main seat board, so that the internal connecting wires are not easy to loose, and are connected through the power plug hole. The connecting wire of the driving power supply is separated from the internal connecting wire for power supply, which conforms to the electrical wiring rules and has higher safety, and one LED module only uses a pair of connecting terminals, which saves a lot of materials;

(3) In the line lamp of the present utility model, which is equipped with LED modules with fixed wiring, the driving power is fixedly connected to the main seat board through the power base, and the power base separates the driving power from the internal connecting wires, avoiding the need for driving power. The impact of heat on the internal connecting wires further improves the safety of use and the service life of the LED module;

(4) A line lamp of the utility model with LED modules equipped with fixed cables, the protective cover and the LED module are directly connected to the fixed bridge frame, easy to install and disassemble, and the external connecting wires are covered by the protective cover. Into the groove of the fixed bridge frame, the structure design is reasonable, the appearance is beautiful, and it is convenient to popularize and use.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of a line lamp of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of the line lamp of the present invention;

Fig. 3 is the structural representation of LED module in the utility model;

Fig. 4 is a schematic cross-sectional structure diagram of the LED module in the utility model;

Fig. 5 is a schematic structural view of the medium-voltage wire plate of the present invention;

Fig. 6 is a schematic diagram of the connection between the terminal matrix and the partition in the present invention.

Explanation of the symbols in the schematic diagram: 1. Fixed bridge; 2. LED module; 20. Lampshade; 21. Terminal male mold; 22. Clamping plate; Seat plate; 231, partition; 232, lock plug; 233, seat plate slot; 24, terminal female mold; 241, lock; 25, power supply base; Internal connecting wire; 29. Driving power supply; 3. External connecting wire; 4. Protective cover; 5. Hook.

detailed description

In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Example 1

Referring to FIG. 1 and FIG. 2 , a linear light equipped with fixed wiring LED modules in this embodiment is mainly composed of a fixed bridge 1 , LED modules 2 , external connecting wires 3 and a protective cover 4 . The fixed bridge 1 adopts ceiling installation, and the fixed bridge 1 is equipped with an inner buckle plate, which is convenient for connecting the LED module 2. The two LED modules 2 are installed on the fixed bridge 1 at intervals, and the LED modules 2 are connected by an external connection line 3 Electrically connected, and the external connection wire 3 is covered in the groove of the fixed bridge 1 through the protective cover 4, and side covers are installed at both ends of the fixed bridge 1, and the side covers can play a dustproof role. The whole line light is easy to install and beautiful in appearance.

Referring to FIG. 3 and FIG. 4 , the LED module 2 in this embodiment is mainly composed of a main seat board 23 , an LED lamp board, a lampshade 20 , a driving power supply 29 , an internal connecting wire 28 and a wire clamping board 22 . The LED lamp board is fixed on the lower side of the main seat board 23 , the lampshade 20 covers the LED lamp board from below the main seat board 23 , and the lampshade 20 and the main seat board 23 are clamped. A partition 231, a driving power source 29, and an internal connecting wire 28 are fixed above the main seat plate 23 in this embodiment, and a rectangular cavity is formed between the partition plate 231 and the main seat plate 23, and the rectangular cavity is helpful for the LED module. The group 2 dissipates heat to avoid affecting the performance of the LED light board; in addition, the rectangular cavity reduces the influence of the heat generated by the LED module 2 on the internal connecting wire 28 .

The two ends of the internal connection line 28 are provided with connection terminals, the connection terminals include a terminal male die 21 and a terminal female die 24, the terminal female die 24 is fixed on one end of the main base plate 23, and the terminal male die 21 protrudes from the main base plate 23 The other end is convenient for the terminal male die 21 to be inserted into the terminal female die 24 when the LED modules 2 are connected. The above-mentioned terminal master mold 24 is fixed on the main seat plate 23 through the partition plate 231, that is: a lock 241 is provided on the terminal master mold 24 (as shown in FIG. 6 ), and a lock plug 232 is provided at one end of the partition plate 231. Through the lock The cooperation of the buckle 241 and the locking plug 232 makes the terminal female mold 24 fixed on the dividing plate 231, and the terminal female mold 24 will not shake when plugged in. When the internal connecting wire 28 is damaged, it is only necessary to pull out the locking buckle 241 The internal connection line 28 can be replaced, and the maintenance operation is simple. It is worth noting that, in this embodiment, the circuit structure of the external connection line 3 and the internal connection line 28 are the same, that is, the connection terminals of the external connection line 3 and the connection terminals of the internal connection line 28 can be used in conjunction with each other, so as to perform cascade connection .

4 and 5, at least two pressure plates 22 are installed on the main seat plate 23. Specifically, in this embodiment, there are four pressure plates 22, and the four pressure plates 22 are arranged at intervals, and the internal connection Line 28 is held down. The crimping plate 22 includes a power plug hole 221 and a crimping plate connector 222. The crimping plate connector 222 is engaged with the seat plate slots 233 on both sides of the main seat plate 23. When installing, the internal connecting wire 28 Close to the partition plate 231, and then press the pressure plate 22 to complete the clamping connection between the pressure plate joint 222 and the seat plate slot 233. After assembly, the internal connecting line 28 is pressed between the pressure plate 22 and the partition plate 231, The assembly is simple and convenient, and the pressure plate joint 222 can also be disassembled by extrusion. The power plug hole 221 is composed of two inwardly matched arc-shaped plates. When installing, the connecting wire of the driving power 29 is passed through the power plug hole 221, so as to avoid the connection wire of the driving power 29 and the power supply. Contacting with the internal connecting wire 28 conforms to the rules of electrical wiring, and has higher safety, thereby realizing the purpose of fixing the wiring.

There are clips on both sides of the power base 25 in this embodiment, insert the clips into the jacks at the corresponding positions of the main base plate 23 , so that the power base 25 is fixed on the main base plate 23 . In order not to affect the wiring structure, the power supply base 25 is designed as an n-shaped structure, and the internal connecting wire 28 passes through the groove on the lower side of the power supply base 25 . The driving power supply 29 is installed on the power supply base 25, and is connected with the power supply base 25 by bolts, the driving power supply 29 can be separated from the internal connection line 28 by the power supply base 25, so as to avoid affecting the internal connection line 28 due to the heating of the driving power supply 29. service life. The connecting wires of the driving power supply 29 in this embodiment are electrically connected to the terminal male mold 21 and the terminal female mold 24 at both ends of the internal connecting wire 28 respectively. Terminals can realize line power supply and LED light board power supply, which reduces the number of connection terminals and saves a lot of materials.

The LED module 2 in this embodiment further includes an engaging plate 26 and an anti-fall buckle 27 , and the engaging plate 26 and the anti-fall buckle 27 are screwed to the partition plate 231 . Among them: the two sides of the engaging plate 26 are elastic sheets, and the engaging plate 26 can be engaged with the inner buckle plate of the fixed bridge 1, so that the LED module 2 is fixed on the fixed bridge 1; Above the buckle plate, there are stretched clamping plates on both sides of the anti-drop buckle 27. When the LED module 2 falls, the clamping plate hangs on the inner buckle plate on the fixed bridge frame 1 to ensure that the LED module 2 does not break away from the fixed bridge frame 1. The LED module 2 will not be damaged, and no safety accident will be caused, the structure is reasonable, and the use is safe.

Due to the versatility of the connection terminals, when more than two LED modules 2 need to be cascaded, an external connection wire 3 of a corresponding length is selected according to the distance between the two LED modules 2 to connect the LED modules 2 to each other. , and the external connecting wire 3 can be covered by the protective cover 4, the structure is reasonable and the appearance is beautiful.

When the external connection line 3 fails, just remove the protective cover 4 and replace the new external connection line 3; when the LED module 2 fails, just replace the new LED module 2 directly, the whole process is simple and fast , without on-site wiring maintenance, saving time and effort, and has little impact on on-site work. In addition, the replaced LED module 2 can be used for specific fault detection, and the damaged parts can still be used normally, and the disassembly and installation can be done by hand without using other installation tools.

Example 2

The structure of this embodiment is basically the same as that of Embodiment 1. The structure of the line lamp equipped with fixed wiring LED modules is basically the same. The difference is that an LED module 2 is provided in this embodiment without using an The connection line 3, in addition, a hook 5 is provided on the fixed bridge 1, through which the LED linear light can be installed by rope hanging, pole hanging, or chain hanging, and can be installed according to site requirements.

Example 3

In this embodiment, a line lamp with LED modules with fixed wiring is basically the same in structure as in Embodiment 1, the difference is that in this embodiment, the crimping plate 22 of a single LED module 2 is provided with 2, hooks 5 are arranged on the fixed bridge frame 1.

Example 4

In this embodiment, a line lamp with LED modules with fixed wiring is basically the same in structure as in Embodiment 3, the difference is that in this embodiment, the crimping plate 22 of a single LED module 2 is provided with 5, 5 crimping plates 22 are arranged at intervals; there are 4 LED modules 2 installed on the fixed bridge 1, and the LED modules 2 are connected by external connecting wires 3 .

Combining Embodiment 1, Embodiment 2, Embodiment 3 and Embodiment 4, it can be seen that the utility model directly installs the internal connection wire 28 in the LED module 2 without wiring in the fixed bridge 1, and one LED module 2 only A pair of connecting terminals is needed, which simplifies the circuit structure, saves materials, and adapts to the modern development of LED line lights. Moreover, the LED module 2 has good heat dissipation performance, is not easy to be damaged, has a long service life, and can bring people more convenience.

The above schematically describes the utility model and its implementation, which is not restrictive, and what is shown in the accompanying drawings is only one implementation of the utility model, and the actual structure is not limited thereto. Therefore, if a person of ordinary skill in the art is inspired by it, and without departing from the purpose of the invention of the utility model, without creatively designing a structural mode and an embodiment similar to the technical solution, it shall belong to the utility model. protected range.

Claims (8)

1. A line lamp equipped with a fixed-line LED module, comprising a fixed bridge (1) and an LED module (2) installed on the fixed bridge (1), characterized in that: the LED module ( 2) Including the main seat board (23), the LED lamp board and the lampshade (20) arranged on one side of the main seat board (23), the driving power supply (29) installed on the other side of the main seat board (23), internal connection wire (28) and wire clamping plate (22), the internal connection wire (28) is fixed on the main seat plate (23) through the wire clamping plate (22), and the driving power supply (29) is passed through the power supply base (25) It is fixedly connected with the main seat board (23), and the internal connecting wire (28) passes through the underside of the power supply base (25). 2. A linear light with LED modules equipped with fixed wiring according to claim 1, characterized in that: the two ends of the internal connecting wire (28) are provided with connecting terminals, and the connecting terminals include terminal pins Die (21) and terminal female mold (24), described terminal female mold (24) is fixed on one end of main base plate (23), and described terminal male mold (21) protrudes from main base plate (23) other end. 3. A line light with LED modules equipped with fixed wiring according to claim 2, characterized in that: the main seat plate (23) is provided with a partition (231), and the partition (231) ) is provided with a lock plug (232), and the terminal master (24) is provided with a lock (241), and the lock (241) is engaged with the lock plug (232) so that the terminal master (24) is fixed. 4. A line lamp with LED modules equipped with fixed cables according to claim 3, characterized in that: said pressure plate (22) is provided with a power plug hole (221) and a pressure line Board joint (222), the pressure plate joint (222) is engaged with the seat plate slot (233) on the main seat plate (23) so that the pressure plate (22) is fixed, and the internal connection line (28) It is pressed between the pressure plate (22) and the dividing plate (231). 5. A linear light with LED modules equipped with fixed wiring according to claim 4, characterized in that: the power supply wire hole (221) is located on the top of the pressure plate (22), and the driving power supply (29 ) through the power plug hole (221) to be electrically connected to the terminal male die (21) and the terminal female die (24) respectively. 6. A linear light with LED modules equipped with fixed cables according to claim 5, characterized in that: said LED module (2) also includes a snap plate (26) and an anti-drop buckle (27) , the engaging plate (26) is engaged with the inner buckle plate of the fixed bridge (1), and the anti-drop buckle (27) is buckled upside down above the inner buckle plate of the fixed bridge (1). 7. A linear light with LED modules equipped with fixed wiring according to any one of claims 1 to 6, characterized in that it also includes external connecting wires (3), and the LED modules (2 ) are electrically connected through an external connecting wire (3). 8. A linear light with LED modules equipped with fixed wiring according to claim 7, characterized in that: the external connection line (3) has the same circuit structure as the internal connection line (28), and the external connection The wire (3) is covered in the groove of the fixed bridge (1) through the protective cover (4).