Rapid maintenance lamp holder structure for stadium lighting equipment

Abstract

The utility model relates to a rapid maintenance lamp holder structure for stadium lighting equipment, and relates to the field of lamp holder equipment. The lamp comprises a lamp body, a lamp holder and a fixing part, the lamp body comprises a lampshade, a mounting groove is transversely formed in the bottom face of the lampshade, a plurality of power connection screw cylinders are transversely and horizontally fixed to one end of the mounting groove of the lampshade, lamp bars are horizontally mounted in the mounting grooves of the lampshade, one end of each lamp bar is assembled in the corresponding power connection screw cylinder in a threaded mode, and the lamp holder is arranged on the top face of the lamp body. The lamp holder comprises a power connection seat, the power connection seat is fixed to the top face of the lampshade, a sliding block is vertically fixed to the top face of the power connection seat, the fixing part comprises a fixing frame and sliding plates, the fixing frame is arranged above the power connection seat, the sliding plates are symmetrically and vertically fixed to the bottom face of the fixing frame, and the sliding plates and the sliding block are assembled in a sliding mode. The quick-release lamp bar is mounted in the lampshade, then the sliding block on the top face of the lamp holder is slidably assembled on the sliding plate of the fixing frame, the lamp holder and the fixing frame are quickly disassembled and assembled, the disassembly and assembly steps are few, and disassembly and assembly are convenient and fast.

Description

Technical Field

[0001] This application relates to the technical field of lamp holder devices, and in particular to a quick-maintenance lamp holder structure for stadium lighting equipment. Background Technology

[0002] The lighting equipment in sports venues is crucial for providing a high-quality competition environment, enhancing the audience experience, and meeting the requirements of television broadcasting. Sports venue lighting equipment needs to be inspected and replaced on time to ensure the lighting condition of the sports venues. The existing sports venue lighting equipment lamp holders are mainly fixed with bolts.

[0003] The existing announcement number CN218940266U, entitled "A Lamp Holder Structure," includes a plastic outer shell, a metal inner shell, an insulating base plate, a live wire metal connector, and a neutral wire metal connector. The metal inner shell has a cylindrical structure with an internal cavity for mounting the lamp holder. A U-shaped positioning cavity is vertically formed at the top of the metal inner shell, and the live wire metal connector is inserted and fixed on two mating posts. Both the live wire and neutral wire metal connectors have an integrally formed protruding rivet head at their tops, which is a U-shaped plate structure. The metal inner shell, insulating base plate, live wire metal connector, and neutral wire metal connector form a conductive base for the lamp holder to conduct electricity. The plastic outer shell and the conductive base are installed using an injection molding process. This lamp holder structure is rationally designed and can effectively prevent poor contact at the wire connection due to high temperatures at the lamp holder during wire installation, making it suitable for widespread use.

[0004] Regarding the aforementioned technologies, the inventors discovered that the lamp holders mainly use cable suspension. When the lamp holder is disassembled and replaced later, the cable secured by the bolts needs to be disconnected first before replacing the lamp holder. This means that the bolt fixing method requires tightening multiple bolts to fix the lamp holder, and the bolts need to be loosened one by one during disassembly, which is cumbersome and time-consuming. Utility Model Content

[0005] To overcome the problem that existing cable and lamp holder fixing settings require disassembling the bolted cable before replacing the lamp holder, which necessitates tightening multiple bolts to secure the lamp holder and then loosening them one by one during disassembly, resulting in a cumbersome and time-consuming operation, this application provides a quick-maintenance lamp holder structure for stadium lighting equipment.

[0006] The quick-maintenance lamp holder structure for stadium lighting equipment provided in this application adopts the following technical solution:

[0007] A quick-maintenance lamp holder structure for stadium lighting equipment includes a lamp body, a lamp holder, and a fixing component. The lamp body includes a lamp shade with a horizontally opening mounting groove on the bottom surface of the lamp shade. Multiple power-connecting screws are horizontally fixed at one end of the mounting groove of the lamp shade. Lamp rods are horizontally installed in each of the multiple mounting grooves of the lamp shade, and one end of the lamp rod is threaded into the power-connecting screw. A lamp holder is provided on the top surface of the lamp body. The lamp holder includes a power-connecting base, which is fixed on the top surface of the lamp shade. A slider is vertically fixed on the top surface of the power-connecting base. The fixing component includes a fixing frame and a sliding plate. The fixing frame is located above the power-connecting base, and sliding plates are symmetrically and vertically fixed on the bottom surface of the fixing frame. The sliding plates and sliders are slidably assembled.

[0008] By adopting the above technical solution, the fixing frame in the fastener is pre-fixed at the stadium lighting position. When the lamp holder is assembled on the fastener, the slider on the top surface of the lamp holder is slidably assembled onto the sliding plate of the fixing frame. Then, the lamp holder is electrically connected to the external power supply cable. The lamp rod is inserted into the mounting groove of the lamp cover, thereby assembling the quick-release lamp rod for installation in the lamp cover. Then, the slider on the top surface of the lamp holder is slidably assembled onto the sliding plate of the fixing frame, allowing for quick assembly and disassembly of the lamp holder and the fixing frame. The assembly and disassembly steps are few and convenient.

[0009] Optionally, two clamps are horizontally and symmetrically arranged on the top surface of the fixed frame, and the lower part of the two clamps is fixed to the top surface of the fixed frame. One end of the two clamps is rotatably connected by a hinge.

[0010] By adopting the above technical solution, two clamps are symmetrically arranged on the fixed frame. One end of the two clamps is connected by a hinge to control the two clamps to engage at the position of the stadium lighting, which is used to keep the hanging fixtures stable.

[0011] Optionally, the other end of each clamp is horizontally fixed with a screw hole seat, and the adjacent screw holes seats of the two clamps are assembled by bolt threads.

[0012] By adopting the above technical solution, after the two clamps are engaged in the stadium lighting position, the adjacent screw holes of the two clamps are fixed and assembled by bolt threads, thereby ensuring the stability of the fixed frame in the stadium lighting position.

[0013] Optionally, through holes are horizontally opened on both vertical end faces of the fixing frame, and a plug rod is horizontally slidably inserted into the through holes of the fixing frame.

[0014] By adopting the above technical solution, a plug rod is horizontally slidably inserted into the through hole on both sides of the vertical end face of the fixed frame, and the stability of the assembly of the fixed frame and the slider on the lamp holder is improved by inserting and fixing the plug rod.

[0015] Optionally, the slider has horizontal through holes on both sides, and the through holes on both sides of the slider are slidably inserted into the rod.

[0016] By adopting the above technical solution, in order to ensure the stability of the assembly of the fixed frame and the slider on the lamp holder, the insertion rod is used to limit the insertion hole of the fixed frame and the slider on the lamp holder, thus ensuring the stability of the assembly of the fixed frame and the slider on the lamp holder.

[0017] Optionally, a tension spring is horizontally fixed between the two insert rods on both sides of the fixed frame, and a push rod is horizontally fixed on the top surface of each insert rod.

[0018] By adopting the above technical solution, in order to ensure the stability of the assembly of the fixed frame and the slider on the lamp holder, the deformation force of the tension spring is used to push the push rod, so as to ensure the stability of the insertion limit fixed frame and the slider insertion hole on the lamp holder.

[0019] Optionally, one end of the lamp rod is horizontally fixed with a power-connecting stud, and the power-connecting stud is threadedly assembled in a power-connecting screw cylinder, and a glass shell is horizontally fixed below multiple mounting slots of the lamp cover.

[0020] By adopting the above technical solution, the power-connecting stud at one end of the lamp rod is threaded into the power-connecting screw cylinder, thereby quickly assembling and disassembling the lamp rod and the lamp cover. Then, a glass shell is horizontally fixed below the multiple mounting slots of the lamp cover, protecting the safety of the lamp rod while allowing light to pass through.

[0021] Optionally, one end of the power connector has a wire hole, and a power connector block is fixed on one side of the inner wall of the wire hole. A movable pressure block is provided on the other side of the inner wall of the wire hole. A rod is fixed to the power connector by sliding horizontally through the movable pressure block. A spring is fixed horizontally on the rod, and the other end of the spring is fixed to the outer wall of the power connector.

[0022] By adopting the above technical solution, in order to ensure the stability of the electrical connection between the cable and the connector, the cable is inserted into the wire hole. In order to ensure the stability of the electrical connection of the cable, the spring deformation force is activated to push the rod frame to slide in the wire hole of the connector, which drives the moving pressure block to press the cable against the connector block, thus ensuring the stability of the electrical connection of the cable on the connector.

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

[0024] During use, the fixing frame in the fastener is pre-fixed at the stadium lighting position. When assembling the lamp holder onto the fastener, the slider on the top surface of the lamp holder is slidably assembled onto the sliding plate of the fixing frame. Then, the lamp holder is electrically connected to the external power supply cable. The lamp rod is then inserted into the mounting slot of the lamp cover, thereby assembling the quick-release lamp rod for installation in the lamp cover. The slider on the top surface of the lamp holder is then slidably assembled onto the sliding plate of the fixing frame, allowing for quick assembly and disassembly of the lamp holder and the fixing frame. The assembly and disassembly steps are few and convenient. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application;

[0026] Figure 2 This is a schematic diagram of the overall structure of the embodiment of this application in an exploded state;

[0027] Figure 3 This is a schematic diagram of the fastener in an exploded state according to an embodiment of this application;

[0028] Figure 4 This is a schematic diagram of the lamp holder in an exploded state according to an embodiment of this application;

[0029] Figure 5 This is a schematic diagram of the lamp body in an exploded state according to an embodiment of this application.

[0030] Explanation of reference numerals in the attached drawings: 1. Lamp body; 11. Lampshade; 12. Glass shell; 13. Power connection screw; 14. Lamp rod; 15. Power connection stud; 2. Lamp holder; 21. Power connection base; 22. Power connection block; 23. Moving pressure block; 24. Rod frame; 25. Spring; 26. Slider; 3. Fixing component; 31. Fixing frame; 32. Slide plate; 321. Through hole; 33. Clamp; 331. Screw hole seat; 332. Bolt; 34. Insert rod; 35. Tension spring; 36. Push rod. Detailed Implementation

[0031] The present application will be further described in detail below with reference to the accompanying drawings.

[0032] This application discloses a quick-maintenance lamp holder structure for stadium lighting equipment. (Refer to...) Figure 1 , Figure 2 , Figure 3 and Figure 4 A quick-maintenance lamp holder structure for stadium lighting equipment includes a lamp body 1, a lamp holder 2, and a fixing component 3. The lamp body 1 includes a lamp cover 11, with a horizontally opening mounting groove on the bottom surface of the lamp cover 11. Multiple power-connecting screws 13 are horizontally fixed at one end of the mounting groove of the lamp cover 11. A lamp rod 14 is horizontally installed in each of the multiple mounting grooves of the lamp cover 11, and one end of the lamp rod 14 is threaded into the power-connecting screw 13. A lamp holder 2 is provided on the top surface of the lamp body 1. The lamp holder 2 includes a power-connecting base 21, which is fixed on the top surface of the lamp cover 11. A slider 26 is vertically fixed on the top surface of the power-connecting base 21. The fixing component 3 includes a fixing frame 31 and a sliding plate 32. The fixing frame 31 is located above the power-connecting base 21, and the sliding plate 32 is symmetrically and vertically fixed on the bottom surface of the fixing frame 31. The sliding plate 32 and the slider 26 are slidably assembled.

[0033] By adopting the above technical solution, the fixing frame 31 in the fixing component 3 is pre-fixed at the stadium lighting position during use. Then, when the lamp holder 2 is assembled on the fixing component 3, the slider 26 on the top surface of the lamp holder 2 is slidably assembled on the sliding plate 32 of the fixing frame 31. Then, the lamp holder 2 is electrically connected to the external power supply cable. The lamp rod 14 is inserted into the mounting groove of the lamp cover 11, thereby assembling the quick-release lamp rod 14 and installing it in the lamp cover 11. Then, the slider 26 on the top surface of the lamp holder 2 is slidably assembled on the sliding plate 32 of the fixing frame 31, allowing for quick disassembly and assembly of the lamp holder 2 and the fixing frame 31. The disassembly and assembly steps are few and the disassembly and assembly are convenient.

[0034] Reference Figure 3 Two clamps 33 are symmetrically arranged horizontally on the top surface of the fixing frame 31, and the lower parts of the two clamps 33 are fixed to the top surface of the fixing frame 31. One end of the two clamps 33 is rotatably connected by a hinge. The two clamps 33 are symmetrically arranged on the fixing frame 31, and one end of the two clamps 33 is rotatably connected by a hinge, controlling the two clamps 33 to engage at the stadium lighting position, for the purpose of stabilizing the hanging fixture 3. The other end of each clamp 33 is horizontally fixed with a screw hole seat 331, and the adjacent screw hole seats 331 of the two clamps 33 are threadedly fixed together by bolts 332. After the two clamps 33 are engaged at the stadium lighting position, the adjacent screw hole seats 331 of the two clamps 33 are threadedly fixed together by bolts 332, thereby ensuring the installation stability of the fixing frame 31 at the stadium lighting position.

[0035] Reference Figure 3 and Figure 4 Both sides of the fixed frame 31 have horizontally penetrating through holes 321, and insert rods 34 are horizontally slidably inserted through the through holes 321. The insert rods 34 are used to limit the stability of the assembly between the fixed frame 31 and the slider 26 on the lamp holder 2. Both sides of the slider 26 have horizontally penetrating insertion holes, and the insertion holes on both sides of the slider 26 are slidably inserted into the insert rods 34. To ensure the stability of the assembly between the fixed frame 31 and the slider 26 on the lamp holder 2, the insert rods 34 are inserted to limit the stability of the assembly between the fixed frame 31 and the slider 26 on the lamp holder 2. A tension spring 35 is horizontally fixed between the insert rods 34 on both sides of the fixed frame 31, and a push rod 36 is horizontally fixed on the top surface of each insert rod 34. To ensure the stability of the assembly of the fixed frame 31 and the slider 26 on the lamp holder 2, the deformation force of the tension spring 35 is used to push the push rod 36 to ensure the stability of the insertion of the rod 34 in the insertion hole of the fixed frame 31 and the slider 26 on the lamp holder 2.

[0036] Reference Figure 5One end of the lamp rod 14 is horizontally fixed with a power-connecting stud 15, and the power-connecting stud 15 is threaded into the power-connecting screw cylinder 13. A glass shell 12 is horizontally fixed below the multiple mounting slots of the lamp cover 11. The power-connecting stud 15 at one end of the lamp rod 14 is threaded into the power-connecting screw cylinder 13, thereby allowing for quick assembly and disassembly of the lamp rod 14 and the lamp cover 11. The glass shell 12 is horizontally fixed below the multiple mounting slots of the lamp cover 11, protecting the lamp rod 14 while allowing light to pass through.

[0037] Reference Figure 4 One end of the connector 21 has a through-hole for wiring, and a voltage-connecting block 22 is fixed to one side of the inner wall of the through-hole. A movable pressure block 23 is located on the other side of the inner wall of the through-hole. A rod 24 is horizontally slidably fixed to the movable pressure block 23 through the connector 21. A spring 25 is horizontally fixed to the rod 24, and the other end of the spring 25 is fixed to the outer wall of the connector 21. During use, to ensure the stability of the electrical connection between the cable and the connector 21, the cable is inserted into the through-hole. To further ensure the stability of the electrical connection, the deformation force of the spring 25 pushes the rod 24 to slide within the through-hole of the connector 21, causing the movable pressure block 23 to press the cable against the voltage-connecting block 22, thus ensuring the stability of the electrical connection between the cable and the connector 21.

[0038] The implementation principle of a quick-maintenance lamp holder structure for stadium lighting equipment in this application embodiment is as follows: During use, after the two clamps 33 are engaged at the stadium lighting position, the adjacent screw holes 331 of the two clamps 33 are fixedly assembled by bolts 332, thereby ensuring the stability of the fixing frame 31 at the stadium lighting position. The fixing frame 31 in the fixing component 3 is pre-fixed at the stadium lighting position. Then, when the lamp holder 2 is assembled on the fixing component 3, to ensure the stability of the assembly between the fixing frame 31 and the slider 26 on the lamp holder 2, the deformation force of the tension spring 35 pushes the push rod 36, ensuring the stability of the insertion of the insertion rod 34 into the insertion hole of the fixing frame 31 and the slider 26 on the lamp holder 2. This ensures the stability of the slider 26 on the top surface of the lamp holder 2. The lamp holder 2 is slidably assembled on the slide plate 32 of the fixed frame 31, and then electrically connected to the external power supply cable. The lamp rod 14 is inserted into the mounting groove of the lamp cover 11, thereby assembling the quick-release lamp rod 14 and installing it in the lamp cover 11. Then, the slider 26 on the top surface of the lamp holder 2 is slidably assembled on the slide plate 32 of the fixed frame 31, allowing for quick disassembly and assembly of the lamp holder 2 and the fixed frame 31. The disassembly and assembly steps are few and convenient. In order to ensure the stability of the electrical connection between the cable and the power connector 21, the cable is inserted into the wire hole. In order to ensure the stability of the cable electrical connection, the deformation force of the spring 25 pushes the rod frame 24 to slide in the wire hole of the power connector 21, driving the moving pressure block 23 to press the cable against the power connector block 22, ensuring the stability of the cable electrical connection on the power connector 21.

[0039] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quick-maintenance lamp holder structure for stadium lighting equipment, characterized in that, The lamp includes a lamp body (1), a lamp holder (2), and a fixing component (3). The lamp body (1) includes a lamp cover (11). A mounting groove is horizontally provided on the bottom surface of the lamp cover (11), and multiple power-connecting screws (13) are horizontally fixed at one end of the mounting groove of the lamp cover (11). A lamp rod (14) is horizontally installed in each of the multiple mounting grooves of the lamp cover (11), and one end of the lamp rod (14) is threaded into the power-connecting screw (13). The lamp holder (2) is provided on the top surface of the lamp body (1). 2) The lamp holder (2) includes a power connector (21), which is fixed on the top surface of the lamp cover (11), and a slider (26) is vertically fixed on the top surface of the power connector (21). The fixing component (3) includes a fixing frame (31) and a sliding plate (32). The fixing frame (31) is set above the power connector (21), and the sliding plate (32) is symmetrically and vertically fixed on the bottom surface of the fixing frame (31). The sliding plate (32) and the slider (26) are slidably assembled.

2. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 1, characterized in that: Two clamps (33) are horizontally and symmetrically arranged on the top surface of the fixed frame (31), and the lower part of the two clamps (33) is fixed on the top surface of the fixed frame (31). One end of the two clamps (33) is rotatably connected by a hinge.

3. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 2, characterized in that: The other end of each of the two clamps (33) is horizontally fixed with a screw hole seat (331), and the adjacent screw holes seats (331) of the two clamps (33) are assembled by bolts (332) threaded fastening.

4. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 1, characterized in that: Both sides of the fixed frame (31) have horizontal through holes (321) on their vertical end faces, and a plug rod (34) is horizontally slidably inserted into the through hole (321) of the fixed frame (31).

5. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 4, characterized in that: The slider (26) has horizontal through holes on both sides, and the through holes on both sides of the slider (26) are slidably inserted into the rod (34).

6. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 5, characterized in that: A tension spring (35) is horizontally fixed between the two sides of the fixed frame (31) and the top surface of the insert rod (34) is horizontally fixed with a push rod (36).

7. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 1, characterized in that: One end of the lamp rod (14) is horizontally fixed with a power-connecting stud (15), and the power-connecting stud (15) is threadedly assembled in the power-connecting screw cylinder (13). A glass shell (12) is horizontally fixed below the multiple mounting slots of the lamp cover (11).

8. The quick-maintenance lamp holder structure for stadium lighting equipment according to claim 1, characterized in that: One end of the power connector (21) is provided with a wire hole, and a power block (22) is fixed on one side of the inner wall of the wire hole of the power connector (21). A movable pressure block (23) is provided on the other side of the inner wall of the wire hole of the power connector (21), and a rod (24) is fixed on the movable pressure block (23) through the power connector (21) horizontally. A spring (25) is fixed on the rod (24) horizontally, and the other end of the spring (25) is fixed on the outer wall of the power connector (21).

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