An emergency switching support for lamp failure

Abstract

The utility model discloses a lamp failure emergency switching support belongs to lighting technical field, including transmission line, one end fixedly connected with the positioning ring of transmission line, the inside joint of positioning ring has six position pegs, one side surface fixedly connected with the mounting ring of positioning ring, one side surface fixedly connected with the protective cover of mounting ring, the inside of mounting ring is provided with the installation groove, the inner wall fixedly connected with six lamp caps of installation groove, the inner wall fixedly connected with the outer thread column of installation groove, the utility model discloses, through setting up by the rotating handle of mounting ring inside, the linkage structure that inner thread ring and outer thread column constitute, can realize switching ring and the integral dismounting and unified switching of multiple lamps, effectively avoided the one -by -one docking operation of lighting lamps and lanterns and lamp cap, not only has promoted the switching efficiency, can also guarantee the consistency of both connections, thereby solved the problem of lighting lamps and lanterns brightness, guaranteeing the stable illumination.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to an emergency switching bracket for lamp malfunctions. Background Technology

[0002] The field of lighting technology revolves around the generation, transmission, control, application, and related equipment of light. It covers light source technology, lighting control technology, lighting fixture design, and lighting solutions for different scenarios. Its core is to improve lighting efficiency, energy saving, intelligence, and light environment quality through technological innovation to meet diverse lighting needs.

[0003] Existing emergency switching brackets for lighting fixtures require disassembling and switching the connection between each lighting fixture and its lamp head when a fixture malfunctions. This method not only fails to achieve uniform switching but also causes inconsistencies in the connection due to uneven manual operation, potentially leading to inconsistent brightness of the lighting fixtures. Therefore, an emergency switching bracket for lighting fixtures is needed to solve these problems. Utility Model Content

[0004] The purpose of this utility model is to provide an emergency switching bracket for lamp malfunctions to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an emergency switching bracket for lamp malfunctions, comprising a power transmission line, one end of which is fixedly connected to a positioning ring, six positioning bolts being engaged inside the positioning ring, a mounting ring being fixedly connected to one side surface of the positioning ring, a protective cover being fixedly connected to one side surface of the mounting ring, a mounting groove being formed inside the mounting ring, six lamp holders being fixedly connected to the inner wall of the mounting groove, an external threaded post being fixedly connected to the inner wall of the mounting groove, an internal threaded ring being threadedly connected to the surface of the external threaded post, a rotating handle being fixedly connected to one end of the internal threaded ring, a switching ring being fixedly connected to the surface of the internal threaded ring, six internal threaded grooves being formed inside the switching ring, external threaded rings being threadedly connected to the inner walls of the six internal threaded grooves respectively, lighting fixtures being fixedly connected to the interiors of the six external threaded rings respectively, an inner rotating ring being fixedly connected to the surface of the switching ring, an outer limiting ring being slidably connected to the inner wall of the mounting groove, six positioning grooves being formed inside the mounting ring, and positioning blocks being slidably connected to the inner walls of the six positioning grooves respectively.

[0006] By setting up the above structure, the linkage structure composed of the rotating handle inside the mounting ring, the internal threaded ring, and the external threaded post can realize the overall disassembly and assembly and unified switching of the switching ring and multiple lamps. This effectively avoids the one-to-one docking operation between the lighting fixtures and the lamp heads, not only improving switching efficiency but also ensuring the consistency of the connection between the two, thereby solving the problem of inconsistent brightness of the lighting fixtures, ensuring stable lighting, and also simplifying the operation process and improving the convenience of troubleshooting.

[0007] As a preferred embodiment, the switching ring rotates inside the mounting ring.

[0008] As a preferred embodiment, the six lighting fixtures are each connected to a lamp holder.

[0009] As a preferred embodiment, the inner rotating ring rotates inside the outer limiting ring.

[0010] As a preferred embodiment, the six positioning slots are respectively connected to the mounting slots.

[0011] As a preferred embodiment, one end of each of the six positioning blocks is fixedly connected to the surface of the outer limiting ring.

[0012] By setting up a nested structure consisting of an inner rotating ring and an outer limiting ring, as well as a sliding guide positioning structure consisting of a positioning block and a positioning groove, a dual guarantee mechanism can be formed: the nested structure can limit the radial offset of the switching ring, while the sliding guide positioning structure can constrain the rotation trajectory of the switching ring, ensuring that it moves smoothly along the preset path. The two work together to accurately achieve a one-to-one correspondence between the replaced lighting fixture and the lamp head, ensuring docking accuracy and achieving stable docking.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This utility model, by setting up a linkage structure consisting of a rotating handle inside the mounting ring, an internal threaded ring, and an external threaded post, can realize the overall disassembly and assembly and unified switching of the switching ring and multiple lamps. It effectively avoids the one-to-one docking operation between the lighting fixtures and the lamp heads, which not only improves the switching efficiency, but also ensures the consistency of the connection between the two, thereby solving the problem of inconsistent brightness of the lighting fixtures, ensuring stable lighting, and also simplifying the operation process and improving the convenience of troubleshooting.

[0015] This invention, by setting a nested structure of an inner rotating ring and an outer limiting ring, and a sliding guide positioning structure of a positioning block and a positioning groove, can form a dual protection mechanism: the nested structure can limit the radial offset of the switching ring, while the sliding guide positioning structure can constrain the rotation trajectory of the switching ring, ensuring that it moves smoothly along a preset path. The two work together to accurately achieve a one-to-one correspondence between the replaced lighting fixture and the lamp head, ensuring docking accuracy and achieving stable docking. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the mounting ring of this utility model;

[0018] Figure 3 This is a partial cross-sectional structural diagram of the present invention;

[0019] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Power transmission line; 2. Positioning ring; 3. Positioning bolt; 4. Mounting ring; 5. Protective cover; 6. Mounting groove; 7. Lamp holder; 8. External threaded post; 9. Internal threaded ring; 10. Rotary handle; 11. Switching ring; 12. Internal threaded groove; 13. External threaded ring; 14. Lighting fixture; 15. Inner rotating ring; 16. Outer limit ring; 17. Positioning groove; 18. Positioning block. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0023] Please see Figure 1-4This utility model provides an emergency switching bracket for lamp malfunctions, including a power supply line 1. A positioning ring 2 is fixedly connected to one end of the power supply line 1. Six positioning bolts 3 are engaged inside the positioning ring 2. A mounting ring 4 is fixedly connected to one side surface of the positioning ring 2. A protective cover 5 is fixedly connected to one side surface of the mounting ring 4. A mounting groove 6 is formed inside the mounting ring 4. Six lamp holders 7 are fixedly connected to the inner wall of the mounting groove 6. An external threaded post 8 is fixedly connected to the inner wall of the mounting groove 6. An internal threaded ring 9 is threadedly connected to the surface of the external threaded post 8. A rotating handle 10 is fixedly connected to one end of the internal threaded ring 9. A switching ring 11 is fixedly connected to the surface of the internal threaded ring 9. The switching ring 11 has six internal threaded grooves 12 inside. External threaded rings 13 are threadedly connected to the inner walls of the six internal threaded grooves 12 respectively. Lighting fixtures 14 are fixedly connected to the inside of the ring 13. An inner rotating ring 15 is fixedly connected to the surface of the switching ring 11. An outer limiting ring 16 is slidably connected to the inner wall of the mounting groove 6. Six positioning grooves 17 are opened inside the mounting ring 4. Positioning blocks 18 are slidably connected to the inner walls of the six positioning grooves 17. By setting up a linkage structure composed of the rotating handle 10, the inner threaded ring 9, and the outer threaded post 8 inside the mounting ring 4, the overall disassembly and assembly and unified switching of the switching ring 11 and multiple lighting fixtures can be realized. This effectively avoids the one-to-one docking operation between the lighting fixtures 14 and the lamp holders 7. It not only improves the switching efficiency, but also ensures the consistency of the connection between the two, thereby solving the problem of inconsistent brightness of the lighting fixtures 14, ensuring stable lighting, and also simplifying the operation process and improving the convenience of fault handling.

[0024] The switching ring 11 rotates inside the mounting ring 4.

[0025] Six lighting fixtures 14 are connected to lamp holders 7 respectively.

[0026] The inner rotating ring 15 rotates inside the outer limiting ring 16.

[0027] The six positioning slots 17 are connected to the mounting slots 6 respectively.

[0028] One end of each of the six positioning blocks 18 is fixedly connected to the surface of the outer limiting ring 16. By setting a nested engagement structure of the inner rotating ring 15 and the outer limiting ring 16, and a sliding guide positioning structure of the positioning blocks 18 and the positioning groove 17, a dual guarantee mechanism can be formed: the nested engagement structure can limit the radial offset of the switching ring 11, and the sliding guide positioning structure can constrain the rotation trajectory of the switching ring 11, ensuring that it moves smoothly along the preset path. The two work together to accurately realize the one-to-one correspondence between the replaced lighting fixture 14 and the lamp head 7, ensuring docking accuracy and achieving stable docking.

[0029] Working principle and usage process of this utility model:

[0030] When the lighting fixture 14 malfunctions, rotating the handle 10 causes the inner threaded ring 9 to rotate on the outer threaded post 8, which in turn causes the switching ring 11 to rotate within the mounting ring 4. The inner rotating ring 15 rotates within the outer limit ring 16. During the rotation of the switching ring 11, the positioning block 18 slides in the positioning groove 17 to assist in positioning, so that the faulty lighting fixture 14 on the switching ring 11 is uniformly disconnected from the lamp holder 7 in the mounting groove 6. The entire switching ring 11 and multiple lighting fixtures 14 inside can be removed uniformly without individual operation.

[0031] After replacing the faulty lighting fixture 14 with a spare fixture, rotating the handle 10 again allows multiple switched lighting fixtures 14 to precisely correspond to and connect with the lamp holders 7 in the mounting slots 6. This unified switching avoids the tedious process of switching one by one, thus quickly completing the switching between faulty and spare fixtures and enabling rapid activation of emergency lighting.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lighting fixture fault emergency switching bracket, comprising a power transmission line (1), characterized in that: One end of the power transmission line (1) is fixedly connected to a positioning ring (2). Six positioning bolts (3) are engaged inside the positioning ring (2). A mounting ring (4) is fixedly connected to one side surface of the positioning ring (2). A protective cover (5) is fixedly connected to one side surface of the mounting ring (4). A mounting groove (6) is provided inside the mounting ring (4). Six lamp holders (7) are fixedly connected to the inner wall of the mounting groove (6). An external threaded post (8) is fixedly connected to the inner wall of the mounting groove (6). An internal threaded ring (9) is threaded onto the surface of the external threaded post (8). A rotating handle (10) is fixedly connected to one end of the internal threaded ring (9). A switching ring (11) is fixedly connected to the surface of the internal threaded ring (9). The switching ring (11) has six internal threaded grooves (12) inside. The inner walls of the six internal threaded grooves (12) are respectively threaded with external threaded rings (13). The interiors of the six external threaded rings (13) are respectively fixedly connected with lighting fixtures (14). The surface of the switching ring (11) is fixedly connected with an inner rotating ring (15). The inner wall of the mounting groove (6) is slidably connected with an outer limiting ring (16). The interior of the mounting ring (4) has six positioning grooves (17). The inner walls of the six positioning grooves (17) are respectively slidably connected with positioning blocks (18).

2. The emergency switching bracket for lamp failure according to claim 1, characterized in that: The switching ring (11) rotates inside the mounting ring (4).

3. The emergency switching bracket for lamp failure according to claim 1, characterized in that: The six lighting fixtures (14) are connected to the lamp holders (7) respectively.

4. The emergency switching bracket for lamp failure according to claim 1, characterized in that: The inner rotating ring (15) rotates inside the outer limiting ring (16).

5. The emergency switching bracket for lamp failure according to claim 1, characterized in that: The six positioning slots (17) are respectively connected to the mounting slots (6).

6. The emergency switching bracket for lamp failure according to claim 1, characterized in that: One end of each of the six positioning blocks (18) is fixedly connected to the surface of the outer limiting ring (16).

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