Wiring structure of tri-proof lamp

Abstract

The wiring structure comprises a lamp holder and a wiring frame, the lamp holder is provided with an installation opening, the wiring frame is rotatably installed on the lamp holder, a wiring terminal is installed on the wiring frame, and the wiring terminal is installed in the lamp holder in a sliding mode through the installation opening. The tri-proof lamp has the effect that a worker can conveniently conduct wiring on the tri-proof lamp.

Description

Technical Field

[0001] The invention relates to the field of lamps, and in particular to a wiring structure of a triple-proof lamp. Background Art

[0002] Triple-proof lamps are waterproof, dustproof and corrosion-resistant. Special anti-oxidation and anti-corrosion materials and silicone sealing rings are used to meet the protection requirements of lamps. Triple-proof lamps carry out corrosion-resistant, waterproof and anti-oxidation treatment on the circuit control board. According to the actual working environment of the tri-proof lamps, the surface of the tri-proof lamps is treated with nano-spray-coated moisture-proof and corrosion-resistant treatment to prevent the entry of dust and moisture.

[0003] The existing three-proof lamp wiring port is opened on the side of the lamp holder away from the lamp tube; when installing the lamp tube, two workers are required to cooperate in the wiring operation. During the wiring, one worker holds the lamp tube and the lamp holder, and the other opens the cover at the wiring point and connects the external power line to the wiring terminal in the lamp holder, and then closes the cover on the lamp holder to complete the wiring.

[0004] With respect to the above-mentioned related technologies, when there is only one worker, the wiring operation is difficult to perform. Summary of the invention

[0005] In order to facilitate wiring operations, the present application provides a wiring structure for a tri-proof lamp.

[0006] The wiring structure of a three-proof lamp provided in this application adopts the following technical solution:

[0007] A wiring structure of a three-proof lamp comprises a lamp stand and a wiring rack, wherein the lamp stand is provided with a mounting opening, the wiring rack is rotatably mounted on the lamp stand, the wiring rack is provided with wiring terminals, and the wiring terminals are slidably mounted in the lamp stand through the mounting opening.

[0008] By adopting the above technical solution, during installation, the staff first rotates the wiring rack to withdraw the wiring terminals from the lamp holder, then connects the external wires to the wiring terminals, and then rotates the wiring rack until the wiring terminals are reinstalled inside the lamp holder; this design allows the staff to install the external wires on the lamp holder only by rotating the wiring rack, thereby reducing the staff's workload and speeding up the installation.

[0009] Preferably, the lamp holder is provided with a sealing ring along the circumference of the mounting opening, and when the wiring terminal is mounted on the lamp holder, the wiring holder abuts against a side of the sealing ring away from the lamp holder.

[0010] By adopting the above technical solution, the installation port is sealed, thereby reducing the entry of water vapor or dust into the lamp holder from between the wiring rack and the lamp holder, thereby enhancing the waterproof, dustproof and corrosion-resistant capabilities of the lamp holder, and improving the performance and safety of the three-proof lamp.

[0011] Preferably, the lamp holder is provided with a sealing groove along the circumference of the mounting opening, the sealing ring is installed on the lamp holder through the mounting groove, a connecting strip is provided on the wiring frame, and the connecting strip is plugged into the lamp holder through the sealing groove.

[0012] By adopting the above technical solution, the connecting strip is inserted into the sealing groove of the lamp holder, and the external water vapor is blocked by the misalignment between the connecting strip and the installation opening, thereby further strengthening the sealing between the lamp holder and the wiring rack, and further improving the three-proof performance of the three-proof lamp.

[0013] Preferably, a buckle is elastically connected to the wiring frame, a clamping groove is provided on the buckle, a clamping block is provided on the lamp holder, and the clamping block is clamped to the buckle through the clamping groove.

[0014] By adopting the above technical solution, a fast, stable and detachable connection mode is formed between the wiring rack and the lamp holder, which is convenient for installation and maintenance.

[0015] Preferably, a first guide surface is provided on a side of the buckle close to the lamp holder, and a second guide surface is provided on a side of the clamping block close to the wiring frame, and the first guide surface and the second guide surface abut against each other.

[0016] By adopting the above technical solution, the clamping process of the buckle and the clamping block is smoother, thereby improving the installation efficiency.

[0017] Preferably, a connecting plate is provided in the wiring frame, and the connecting terminals are mounted on the connecting plate.

[0018] By adopting the above technical solution, a connecting plate is used to provide a stable installation platform for the wiring terminal.

[0019] Preferably, reinforcing ribs are provided on the connecting plate.

[0020] By adopting the above technical solution, the strength and stability of the connecting plate are enhanced and the service life of the wiring rack is extended.

[0021] Preferably, a wiring port is provided on the wiring frame, and a wiring terminal cover is provided at the wiring port.

[0022] By adopting the above technical solution, the access and connection of external wires are facilitated. At the same time, the terminal cover can protect the wiring port to prevent the entry of pollutants such as dust and moisture, thereby further enhancing the three-proof performance of the three-proof lamp.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. Simply turn the wiring rack to install the external wires on the lamp stand, reducing the workload of the staff and speeding up the installation;

[0025] 2. Through the abutment between the sealing strip and the connecting strip, the three-proof performance of the lamp holder at the installation port is enhanced, reducing the risk of water vapor or dust entering the interior of the lamp holder from this place. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the lamp holder and the wiring rack according to the embodiment of the present application.

[0027] Figure 2 It is a partial structural schematic diagram of a lamp stand according to an embodiment of the present application.

[0028] Figure 3 It is a partial structural top view of the lamp holder and the wiring rack according to the embodiment of the present application.

[0029] Figure 4 It is a schematic diagram of the overall structure of the wiring rack in the embodiment of the present application from a front view.

[0030] Figure 5 It is a schematic diagram of the overall structure of the wiring rack from a rear view perspective according to an embodiment of the present application.

[0031] Figure 6 yes Figure 3 A is an enlarged view of the middle image.

[0032] Description of reference numerals:

[0033] 1. Lamp holder; 11. Mounting port; 12. Sealing groove; 13. Sealing ring; 14. Block; 141. Second guide surface; 2. Wiring frame; 21. Connecting strip; 22. Buckle; 221. Connecting groove; 222. First guide surface; 23. Connecting plate; 231. Reinforcing rib; 24. Wiring port; 25. Wiring terminal cover; 3. Wiring terminal. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] The present application embodiment discloses a wiring structure of a three-proof lamp. Figure 1 and Figure 2 The wiring structure of the tri-proof lamp includes a lamp frame 1 and a wiring frame 2. The lamp frame 1 is provided with a mounting opening 11, and the wiring frame 2 is rotatably mounted on the lamp frame 1;

[0036] Reference Figure 3 and Figure 4The wiring frame 2 is provided with a wiring terminal 3, which is slidably installed in the lamp holder 1 through the installation opening 11. The wiring terminal 3 is rotatably installed on the lamp holder 1 through the rotatable wiring frame 2, so that the worker does not need to hold the lamp holder 1 separately, but only needs to directly move the wiring frame 2, thereby achieving the purpose of single-person wiring operation of the triple-proof lamp.

[0037] Reference Figure 4 and Figure 5 The lamp holder 1 is provided with a sealing groove 12 along the circumference of the mounting opening 11, and the lamp holder 1 is provided with a sealing ring 13 at the sealing groove 12. When the wiring terminal 3 is installed on the lamp holder 1, the sealing ring 13 is installed on the lamp holder 1 through the mounting groove. A connecting strip 21 is provided on the wiring frame 2, and the connecting strip 21 is plugged into the lamp holder 1 through the sealing groove 12; when the wiring terminal 3 is installed on the lamp holder 1, the connecting strip 21 on the wiring frame 2 abuts against the side of the sealing ring 13 away from the lamp holder 1; a sealing ring 13 is provided in the sealing groove 12, and when the wiring frame 2 is rotated to insert the wiring terminal 3 into the lamp holder 1, the connecting strip 21 of the wiring frame 2 abuts against the sealing ring 13 in the sealing groove 12, thereby sealing the mounting opening 11; when water or dust from the outside passes through the mounting opening 11, double sealing is performed by plugging the connecting strip 21 and the sealing strip into the lamp holder 1 to reduce the situation where external water vapor or dust enters the interior of the lamp holder 1.

[0038] Reference Figure 3 and Figure 6 The wiring frame 2 is elastically connected with a buckle 22, and a buckle 22 is provided with a buckle groove 221. The lamp holder 1 is provided with a clamping block 14, and the clamping block 14 is clamped to the buckle 22 through the clamping groove 221; a first guide surface 222 is provided on the side of the buckle 22 close to the lamp holder 1, and a second guide surface 141 is provided on the side of the clamping block 14 close to the wiring frame 2, and the first guide surface 222 and the second guide surface 141 abut against each other; when the wiring frame 2 is rotated to install the wiring terminal 3 into the interior of the lamp holder 1, the first guide surface 222 of the buckle 22 abuts against the second guide surface 141 of the clamping block 14, and the buckle 22 rotates in a direction away from the wiring frame 2 under the action of the first guide surface 222, thereby expanding the space of the clamping groove 221, and with the assistance of the second guide surface 141, the clamping block 14 can enter the clamping groove 221 and be clamped to the buckle 22, thereby locking the wiring frame 2 on the lamp holder 1.

[0039] Reference Figure 4 and Figure 5 A connecting plate 23 is provided in the wiring frame 2, and the wiring terminals 3 are installed on the connecting plate 23; a reinforcing rib 231 is provided on the connecting plate 23, and the strength of the connecting plate 23 is strengthened by the reinforcing rib 231, thereby strengthening the connection strength between the wiring terminals 3 and the wiring frame 2.

[0040] Reference Figure 1 and Figure 3A wiring port 24 is provided on the wiring frame 2, and a wiring terminal cover 25 is provided at the wiring port 24. The external wires extend into the wiring frame 2 through the wiring port 24 and then are electrically connected to the wiring terminals 3. The wiring terminal cover 25 is then tightened to close the wiring port 24, thereby reducing the risk of external moisture entering the wiring frame 2 through the wiring port 24 and then entering the interior of the lamp holder 1.

[0041] The implementation principle of the wiring structure of a three-proof lamp in an embodiment of the present application is: the worker first fixes the lamp tube to the lamp holder 1, then rotates the wiring frame 2 to expose the wiring terminal 3, and then connects the external wires to the wiring terminal 3 through the wiring port 24, and then tightens the wiring terminal cover 25 to fix the external wires; then rotates the wiring frame 2 until the buckle 22 on the wiring frame 2 is engaged with the clamping block 14.

[0042] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A wiring structure of a tri-proof lamp, characterized in that: The invention comprises a lamp stand (1) and a wiring rack (2); the lamp stand (1) is provided with a mounting opening (11); the wiring rack (2) is rotatably mounted on the lamp stand (1); a wiring terminal (3) is mounted on the wiring rack (2); and the wiring terminal (3) is slidably mounted in the lamp stand (1) through the mounting opening (11).

2. The wiring structure of a tri-proof lamp according to claim 1, characterized in that: The lamp holder (1) is provided with a sealing ring (13) along the circumference of the mounting opening (11); when the connecting terminal (3) is mounted on the lamp holder (1), the connecting frame (2) abuts against a side of the sealing ring (13) away from the lamp holder (1).

3. The wiring structure of a tri-proof lamp according to claim 2, characterized in that: The lamp holder (1) is provided with a sealing groove (12) along the circumference of the mounting opening (11); the sealing ring (13) is installed on the lamp holder (1) through the sealing groove (12); a connecting strip (21) is provided on the wiring frame (2); and the connecting strip (21) is plugged into the lamp holder (1) through the sealing groove (12).

4. The wiring structure of a tri-proof lamp according to claim 1, characterized in that: The wiring frame (2) is elastically connected with a buckle (22), the buckle (22) is provided with a clamping groove (221), the lamp frame (1) is provided with a clamping block (14), and the clamping block (14) is clamped to the buckle (22) through the clamping groove (221).

5. The wiring structure of a tri-proof lamp according to claim 4, characterized in that: A first guide surface (222) is provided on the side of the buckle (22) close to the lamp holder (1), and a second guide surface (141) is provided on the side of the clamping block (14) close to the wiring frame (2), and the first guide surface (222) and the second guide surface (141) are in contact with each other.

6. The wiring structure of a tri-proof lamp according to claim 1, characterized in that: A connecting plate (23) is provided in the wiring frame (2), and the connecting terminal (3) is mounted on the connecting plate (23).

7. A wiring structure of a tri-proof lamp according to claim 6, characterized in that: The connecting plate (23) is provided with reinforcing ribs (231).

8. The wiring structure of a tri-proof lamp according to claim 1, characterized in that: The wiring frame (2) is provided with a wiring port (24), and the wiring frame (2) is provided with a wiring terminal cover (25) at the wiring port (24).

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