LED guardrail tube convenient to install

Abstract

The utility model relates to the technical field of lamps, in particular to a light-emitting diode (LED) guardrail tube convenient to install, which comprises a plurality of lamp bodies connected side by side and a connecting seat connected between two lamp bodies, two ends of each lamp body are adhered with sealing covers, leads extend out of the sealing covers, one end of each lead is connected with a connector, the connectors between the two lamp bodies are mutually inserted, and the connecting seat is connected with the connecting seat. Fixing assemblies used for installing the lamp body are arranged at the two ends of the connecting base, the fixing assemblies are connected with the bottom of the sealing cover in a clamped mode, and a rain shielding cover used for preventing the connector from being exposed to rain is fixedly arranged on the connecting base. The fixing assembly comprises a pressing rod movably connected into one end of the connecting base, one end of the pressing rod extends out of the connecting base, the outer wall of the pressing rod is sleeved with a spring, and the other end of the pressing rod is fixedly provided with a clamping block. According to the LED guardrail tube convenient to install, the connector part is fixed to the inner side of the rain cover through the metal sheet, so that rainwater can not make contact with the connector easily, the problem that contact is poor due to the fact that the connector is exposed to the rain can be solved, and the LED guardrail tube further has the advantage of being convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, and particularly relates to an LED guardrail tube which is convenient to install. Background Art

[0002] The LED guardrail tube can provide a lighting effect through LED lamp beads, making areas such as roads, bridges, and tunnels have good lighting brightness, improving night visibility and driving safety, and can also be used to achieve a decorative effect, enhancing the beauty and visual attraction of the landscape environment. Generally, multiple existing LED guardrail tubes are installed in parallel together, and connectors are needed to connect them together. After the LED guardrail tubes are installed, the wires and connector parts are exposed outside, which are easily affected by rain and cause poor contact, and there is also the problem of inconvenience in replacing a single LED guardrail tube. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides an LED guardrail tube which is convenient to install, and solves the technical problems of easy poor contact of the connectors and inconvenience in replacing a single LED guardrail tube.

[0004] To solve the above technical problems, the utility model provides the following technical solution: an LED guardrail tube which is convenient to install, including a plurality of lamp bodies connected side by side and a connection seat connected between two lamp bodies. Sealing caps are bonded to both ends of the lamp body, wires extend out of the sealing caps, one end of the wire is connected with a connector, the connectors between two lamp bodies are inserted into each other, fixing components for installing the lamp body are arranged at both ends of the connection seat, the fixing components are clamped with the bottom of the sealing cap, and a rain shield for preventing the connector from being affected by rain is fixedly arranged on the connection seat;

[0005] The fixing component includes a pressure rod movably connected inside one end of the connection seat, one end of the pressure rod extends to the outside of the connection seat and a spring is sleeved on its outer wall, a clamping block is fixedly arranged at the other end of the pressure rod, the bottom of the clamping block slides in a chute opened on the connection seat, and the top of the clamping block is clamped in a clamping groove opened at the bottom of the sealing cap.

[0006] Preferably, extension parts are arranged on both side walls of the connection seat, and mounting holes are arranged on the extension parts.

[0007] Preferably, an installation groove for inserting the lamp body is arranged on the side wall of the sealing cap.

[0008] Preferably, the top of the rain shield is arc-shaped, and two groups of elastic metal sheets are fixedly arranged inside the rain shield, the bottom of the metal sheet is trumpet-shaped, and the connector is clamped inside the metal sheet.

[0009] Preferably, the lamp body is composed of a lamp base and a lampshade. Two symmetrically arranged sockets are fixedly provided on the inner wall of the lamp base. A circuit board is inserted between the two sockets, and a plurality of LED lamp beads arranged in a row are provided on the circuit board.

[0010] Preferably, reflecting plates are provided on both sides of the LED lamp beads. The reflecting plates are inclined and fixedly provided inside the lampshade.

[0011] By means of the above technical solution, the present utility model provides an LED guardrail tube that is easy to install, and at least has the following beneficial effects:

[0012] 1. For the LED guardrail tube that is easy to install, by providing a rain shield and a metal sheet, and using the metal sheet to fix the joint part to the inner side of the rain shield, it is very difficult for rainwater to contact the joint, and the problem of poor contact caused by the joint being exposed to rain can be avoided.

[0013] 2. For the LED guardrail tube that is easy to install, by providing a fixing component and installing the lamp body in a snap-fit manner using a snap block, when a single lamp body is damaged, the single lamp body can be removed by pressing the pressure rods on both sides of the connection seat to make the snap block disengage from the connection with the cover, which has the advantage of being convenient for disassembly and assembly.

[0014] 3. For the LED guardrail tube that is easy to install, the circuit board is installed in the lamp base in a plug-in manner, the assembly of the lamp body is simple, the assembly efficiency of the lamp body can be improved, and under the action of the reflecting plate, the brightness of the light source emitted by the LED lamp beads is increased, so that the lamp body has good visibility under different light conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the whole of the present utility model;

[0017] Figure 2 It is a structural schematic diagram of the inner side of the rain shield of the present utility model;

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the connection between the connection seat and the cover of the present utility model;

[0019] Figure 4 It is a cross-sectional structural schematic diagram of the lamp body of the present utility model.

[0020] Reference numerals:

[0021] 1. Lamp body; 11. Lamp holder; 12. Lamp cover; 13. Socket; 14. Circuit board; 15. LED lamp beads; 16. Reflector; 2. Connection seat; 3. Cover; 31. Installation groove; 4. Fixing component; 41. Pressing rod; 42. Spring; 43. Clamping block; 5. Rain shield; 6. Wire; 7. Connector; 8. Metal sheet. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0023] An LED guardrail tube is a guardrail tube with an LED lighting device. It is usually a tubular structure made of plastic or metal materials, and is internally equipped with LED lamp beads 15 and corresponding circuit control devices. LED guardrail tubes are usually used in traffic facilities such as roads, bridges, tunnels, or in garden landscapes for providing lighting, signal indication, warning, or decorative effects.

[0024] Embodiment 1:

[0025] Based on the technical defects that the connector 7 in the prior art is prone to poor contact and it is inconvenient to replace a single LED guardrail tube, please refer to Figures 1-4 , a kind of LED guardrail tube that is easy to install provided by the present invention can avoid the problem of poor contact caused by rainwater contacting the connector 7 through the rain shield 5, and under the action of the fixing component 4, it is convenient to disassemble and assemble a single lamp body 1. The LED guardrail tube includes a plurality of lamp bodies 1 connected in parallel and a connection seat 2 connected between two lamp bodies 1. Sealing caps 3 are bonded to both ends of the lamp body 1. Wires 6 extend from the sealing caps 3. One end of the wire 6 is connected with a connector 7. The connectors 7 between two lamp bodies 1 are inserted into each other. Fixing components 4 for installing the lamp body 1 are provided at both ends of the connection seat 2. The fixing component 4 is clamped with the bottom of the sealing cap 3. A rain shield 5 for preventing the connector 7 from being exposed to rain is fixedly provided on the connection seat 2; during installation, first fix the connection seat 2, then align the sealing cap 3 at one end of the lamp body 1 with the connection seat 2. Under the action of the fixing component 4, press the part of the sealing cap 3 until the fixing component 4 snaps into the card slot at its bottom, and then connect the connectors 7 between two lamp bodies 1 and place them inside the rain shield 5.

[0026] To achieve the installation and fixation of the lamp body 1, please refer to Figure 3, the fixing component 4 includes a pressing rod 41 movably connected to the inside of one end of the connecting seat 2. One end of the pressing rod 41 extends to the outside of the connecting seat 2 and a spring 42 is sleeved on its outer wall. A clamping block 43 is fixedly provided at the other end of the pressing rod 41. The bottom of the clamping block 43 is slidably arranged in a chute opened on the connecting seat 2, and the top of the clamping block 43 is clamped in a clamping groove opened at the bottom of the cover 3. When installing the lamp body 1, bring the cover 3 at one end of the lamp body 1 close to the connecting seat 2, then make the clamping groove at the bottom of the cover 3 correspond to the position of the clamping block 43 on the fixing component 4, and press down the cover 3 until the clamping block 43 is clamped into the clamping groove, then the installation of the lamp body 1 can be completed. When it is necessary to disassemble the lamp body 1, press the pressing rods 41 on both sides simultaneously and drive the clamping block 43 to move. After the clamping block 43 disengages from the clamping groove at the bottom of the cover 3, the lamp body 1 can be taken down.

[0027] To facilitate the installation of the connecting seat 2, extension parts are provided on both side walls of the connecting seat 2, and mounting holes are provided on the extension parts; the connecting seat 2 can be fixed by bolts and other components.

[0028] To improve the sealing performance between the lamp body 1 and the cover 3, an installation groove 31 for inserting the lamp body 1 is provided on the side wall of the cover 3; one end of the lamp body 1 can be inserted into the installation groove 31, and then the gap between the two is connected and fixed by glue, so as to achieve a good sealing effect.

[0029] To prevent rainwater from contacting the joint 7, the top of the rain shield 5 is arc-shaped, and two groups of elastic metal sheets 8 are fixedly provided on the inner side of the rain shield 5. The bottom of the metal sheet 8 is trumpet-shaped, and the joint 7 is clamped in the metal sheet 8; after the joint 7 is connected, a part of the joint 7 can be clamped into the metal sheet 8, and the metal sheet 8 is used to fix the joint 7 to prevent the joint 7 from falling out of the rain shield 5.

[0030] Embodiment Two:

[0031] To improve the assembly efficiency of the lamp body 1, please refer to Figure 4 , on the basis of Embodiment One, the lamp body 1 is composed of a lamp base 11 and a lamp cover 12. Two symmetrically arranged sockets 13 are fixedly provided on the inner wall of the lamp base 11, and a circuit board 14 is inserted between the two sockets 13. A plurality of LED lamp beads 15 arranged in a row are provided on the circuit board 14; the circuit board 14 is installed in the lamp base 11 in a plug-in manner, and the assembly of the lamp body 1 is simple, which can improve the assembly efficiency of the lamp body 1.

[0032] To improve the brightness of the lamp body 1, reflecting plates 16 are provided on both sides of the LED lamp beads 15. The reflecting plates 16 are inclined and fixedly provided in the lamp cover 12; under the action of the reflecting plates 16, the brightness of the light source emitted by the LED lamp beads 15 is improved, so that the lamp body 1 has good visibility under different light conditions.

[0033] As can be seen from the above embodiments: during installation, first fix the connecting seat 2, then under the action of the fixing component 4, bring the cover 3 at one end of the lamp body 1 close to the connecting seat 2, and then make the card slot at the bottom of the cover 3 correspond to the position of the clamping block 43 on the fixing component 4. Press the cover 3 downward until the clamping block 43 snaps into the card slot, and the installation of the lamp body 1 can be completed. When it is necessary to disassemble the lamp body 1, press the pressing rods 41 on both sides simultaneously to drive the clamping block 43 to move. After the clamping block 43 disengages from the card slot at the bottom of the cover 3, the lamp body 1 can be removed. After the lamp body 1 is installed, connect the joint 7 between the two lamp bodies 1 and place it inside the rain shield 5. Finally, partially insert the joint 7 into the metal sheet 8, and use the metal sheet 8 to fix the joint 7.

[0034] It should be noted that the term "comprising", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED guardrail tube that is easy to install, comprising a plurality of lamp bodies (1) connected in parallel and a connecting seat (2) connected between two lamp bodies (1), a cover (3) being bonded to both ends of the lamp body (1), a wire (6) extending from the cover (3), one end of the wire (6) being connected to a connector (7), and the connectors (7) between the two lamp bodies (1) being plugged into each other, characterized in that: Both ends of the connection seat (2) are provided with fixing components (4) for mounting the lamp body (1), the fixing components (4) are snap-fitted with the bottom of the cover (3), and a rain shield (5) is fixedly provided on the connection seat (2) for protecting the joint (7) from rain. The fixing assembly (4) comprises a pressure rod (41) movably connected to the interior of one end of the connecting seat (2), one end of the pressure rod (41) extends to the outside of the connecting seat (2) and a spring (42) is sleeved on the outer wall thereof, and a clamping block (43) is fixedly provided at the other end of the pressure rod (41), the bottom of the clamping block (43) is slidably arranged in a sliding groove provided on the connecting seat (2), and the top of the clamping block (43) is clamped in a clamping groove provided at the bottom of the sealing cover (3).

2. The LED guardrail tube that is easy to install according to claim 1 is characterized in that: Both side walls of the connecting seat (2) are provided with extension parts, and the extension parts are provided with mounting holes.

3. The LED guardrail tube that is easy to install according to claim 1 is characterized in that: A mounting groove (31) for inserting the lamp body (1) is provided on the side wall of the cover (3).

4. The LED guardrail tube that is easy to install according to claim 1 is characterized in that: The top of the rain shield (5) is arc-shaped, and two groups of elastic metal sheets (8) are fixedly arranged on the inner side of the rain shield (5). The bottom of the metal sheet (8) is trumpet-shaped, and the joint (7) is clamped in the metal sheet (8).

5. The LED guardrail tube that is easy to install according to claim 1 is characterized in that: The lamp body (1) is composed of a lamp holder (11) and a lamp shade (12); two symmetrically arranged sockets (13) are fixedly provided on the inner wall of the lamp holder (11); a circuit board (14) is plugged between the two sockets (13); and a plurality of LED lamp beads (15) arranged in a row are provided on the circuit board (14).

6. The LED guardrail tube that is easy to install according to claim 5 is characterized in that: Reflectors (16) are provided on both sides of the LED lamp bead (15); the reflectors (16) are inclined and fixed in the lampshade (12).

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