A tube projector with easy replacement

Abstract

The utility model discloses a convenient to replace's pipe spotlight, including drive electric box, lamp stand and a plurality of lamp holders, two lamp stands are connected with the front of drive electric box, and the lead cavity that is communicated with drive electric box is provided in the lamp stand, and a plurality of mounting ports are provided on the lamp stand, the rear side of lamp holder is provided with the mounting rod, the both sides of mounting port and mounting rod are provided with the connecting terminal, and a plurality of lamp holders are detachably connected with a plurality of mounting ports of lamp stand through the mounting rod and make the connecting terminal of both mounting rod and mounting port electric connection, the front side of lamp holder is provided with the accommodation cavity that is communicated with mounting rod, and the lateral wall of accommodation cavity is provided with the limiting protruding that is used for supporting the lamp body, the mounting rod of lamp holder of this convenient to replace's pipe spotlight and the mounting port of lamp stand are detachably connected, and the lamp holder is convenient to individually dismount and replace from the lamp stand, and the lamp holder is detachably connected with the lamp shade, and the lamp body in lamp holder is convenient to dismount and replace, and makes the user later use more convenient.

Description

Technical Field

[0001] This utility model relates to the field of downlight technology, and in particular to a tube spotlight that is easy to replace. Background Technology

[0002] Spotlights are directional lighting fixtures with concentrated and highly directional light, capable of precisely illuminating specific areas or objects. They serve both functional lighting and decorative ambiance creation purposes, and are widely used in homes, commercial spaces, and industrial settings. Existing spotlights have the lamp body, lamp head, and lamp holder integrated into a single unit. This means that if the lamp body or lamp head malfunctions or is damaged, the entire unit needs to be disassembled and replaced, causing inconvenience for users. Therefore, a new spotlight structure needs to be designed to address these issues. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a tube spotlight whose lamp head mounting rod is detachably connected to the lamp holder mounting port, making it easy to remove and replace the lamp head from the lamp holder. The lamp cover is also detachably connected to the lamp head, making it easy to remove and replace the lamp body inside the lamp head, and making it more convenient for users in the future.

[0004] A replaceable tube spotlight includes a driver box, a lamp holder, and multiple lamp heads. Two of the lamp holders are connected to the front of the driver box. Each lamp holder has a lead wire cavity communicating with the driver box and multiple mounting ports. Each lamp head has a mounting rod on its rear side. Both the mounting port and the mounting rod have connection terminals. The multiple lamp heads are detachably connected to the multiple mounting ports of the lamp holder via the mounting rod, and the connection terminals of the mounting rod and the mounting port are electrically connected. Each lamp head has a receiving cavity on its front side communicating with the mounting rod. The side wall of the receiving cavity has a limiting protrusion for supporting the lamp body. A lamp cover is detachably connected to the front side of the lamp head, and the lamp cover cooperates with the limiting protrusion to fix the lamp body and electrically connect the lamp body to the mounting rod.

[0005] Preferably, the rear side of the drive box is provided with a mounting cavity, the mounting cavity is provided with a lead wire port at the connection between the drive box and the lamp holder, the mounting cavity is provided with a drive power supply, and the drive power supply is electrically connected to multiple mounting ports through the lead wire port and the lead wire cavity of the lamp holder.

[0006] Preferably, the device also includes a cover, and the mounting cavity is provided with a plurality of mounting protrusions and a plurality of mounting holes. The plurality of mounting protrusions abut against the driving power supply and limit the driving power supply. The cover is connected to the plurality of mounting holes by a plurality of studs and fixes the driving power supply.

[0007] Preferably, the mounting rod is located at the center of the rear side of the lamp head, and the rear side of the lamp head is provided with multiple heat dissipation holes around the mounting rod.

[0008] Preferably, the sidewall of the accommodating cavity is provided with an internal thread at the cavity opening, and the sidewall of the lampshade is provided with an external thread, and the external thread of the lampshade is detachably connected to the internal thread of the accommodating cavity.

[0009] The beneficial effects of this utility model are: the easy-to-replace tube spotlight, through the cooperation of the drive box, lamp holder and lamp head, makes the mounting rod of the lamp head and the mounting port of the lamp holder detachably connected, which makes it easy to remove and replace the lamp head from the lamp holder. In addition, the lamp cover and the lamp head are detachably connected, which makes it easy to remove and replace the lamp body inside the lamp head, and makes it more convenient for users to use later. Attached Figure Description

[0010] Appendix Figure 1 This is a perspective view of the easily replaceable tube spotlight of this utility model; Appendix Figure 2 This is a structural schematic diagram of the easily replaceable tube spotlight of this utility model; Appendix Figure 3 This is a perspective view of the lamp holder in the easily replaceable tube spotlight of this utility model; Appendix Figure 4 This is a schematic diagram of the lamp holder in the easily replaceable tube spotlight of this utility model.

[0011] In the diagram: 1 Driver box, 2 Lamp holder, 3 Lamp head, 4 Lead wire cavity, 5 Mounting port, 6 Mounting rod, 7 Receiving cavity, 71 Lamp body, 8 Limiting protrusion, 9 Lamp cover, 10 Mounting cavity, 11 Lead wire port, 12 Driver power supply, 13 Box cover, 14 Mounting protrusion, 15 Mounting hole, 16 Heat dissipation hole. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, so as to provide a clearer understanding of the technical concept claimed by the present invention.

[0013] like Figures 1 to 4As shown, a replaceable tube spotlight includes a driver box 1, a lamp holder 2, and multiple lamp heads 3. Two lamp holders 2 are connected to the front of the driver box 1. The lamp holder 2 has a lead wire cavity 4 communicating with the driver box 1, and multiple mounting ports 5 are provided on the lamp holder 2. A mounting rod 6 is provided on the rear side of each lamp head 3. Both the mounting port 5 and the mounting rod 6 are provided with connection terminals. The multiple lamp heads 3 are detachably connected to the multiple mounting ports 5 of the lamp holder 2 via the mounting rod 6, and the connection terminals of the mounting rod 6 and the mounting port 5 are electrically connected. The front side of the lamp head 3 has a receiving cavity 7 communicating with the mounting rod 6. The side wall of the receiving cavity 7 is provided with a limiting protrusion 8 for supporting the lamp body 71. A lamp cover 9 is detachably connected to the front side of the lamp head 3, and the lamp cover 9 cooperates with the limiting protrusion 8 to fix the lamp body 71 and electrically connect the lamp body 71 to the mounting rod 6.

[0014] The working principle of the easily replaceable tube spotlight described in this utility model is achieved through the cooperation of the drive box 1, the lamp holder 2, and the lamp head 3. Figures 1 to 4 As shown, the driver box 1 leads a wire to the mounting port 5 through the lead cavity 4 and is electrically connected to the connection terminal of the mounting port 5. The connection terminals of the mounting rod 6 and the mounting port 5 can be male and female terminals, such as the connection terminal of the mounting rod 6 being a male terminal and the connection terminal of the mounting port 5 being a female terminal. The mounting rod 6 of the lamp holder 3 and the mounting port 5 of the lamp holder 2 can be detachably connected by a threaded connection. If the lamp holder 3 is damaged and needs to be disassembled and replaced, rotating the lamp holder 3 can separate the mounting rod 6 from the mounting port 5 of the lamp holder 2, and pull out the connection terminal of the mounting rod 6 and separate it from the connection terminal of the mounting port 5. Then, first connect the connection terminal of the mounting rod 6 of the new lamp holder 3 to the connection terminal of the mounting port 5, and then thread the mounting rod 6 to the mounting port 5 and connect the lamp body 71 of the lamp holder 3 to the driver box 1. The lamp holder 3 is easily disassembled and replaced from the lamp holder 2, allowing for quick replacement. If the lamp body 71 malfunctions and needs to be replaced, the lamp cover 9 is detachably connected to the lamp holder 3, and the lamp body 71 is separated from the connection terminal of the mounting rod 6. The lamp body 71 can then be removed from the support protrusion of the accommodating cavity 7, and a new lamp body 71 is placed on the support protrusion inside the accommodating cavity 7. It should be noted that the lamp body 71 can be provided with a socket, and the connection terminal of the mounting rod 6 can be electrically connected to the socket of the lamp body 71, facilitating the separation and connection of the lamp body 71 from the connection terminal of the mounting rod 6. Finally, the lamp cover 9 is connected to the lamp holder 3, facilitating the disassembly and replacement of the lamp body 71 inside the lamp holder 3. Compared with traditional spotlights, this easily replaceable tube spotlight allows for the separate disassembly and replacement of the lamp holder 3 and the lamp body 71, making it more convenient for users in the future.

[0015] Specifically, the rear side of the drive box 1 is provided with a mounting cavity 10. The mounting cavity 10 has a lead-in port 11 at the connection between the drive box 1 and the lamp holder 2. A drive power supply 12 is disposed within the mounting cavity 10, and the drive power supply 12 is electrically connected to multiple mounting ports 5 through the lead-in port 11 and the lead-in cavity 4 of the lamp holder 2. The device also includes a cover 13. Multiple mounting protrusions 14 and multiple mounting holes 15 are provided within the mounting cavity 10. The multiple mounting protrusions 14 abut against the drive power supply 12 and support the lamp holder 2. The driving power supply 12 is limited, and the cover 13 is connected and fixed to the driving power supply 12 by multiple studs corresponding to multiple mounting holes 15. Further, the mounting rod 6 is located at the center of the rear side of the lamp head 3, and multiple heat dissipation holes 16 are provided around the mounting rod 6 on the rear side of the lamp head 3. Even further, the sidewall of the accommodating cavity 7 has an internal thread at the cavity opening, and the sidewall of the lamp cover 9 has an external thread. The external thread of the lamp cover 9 is detachably connected to the internal thread of the accommodating cavity 7. Figures 1 to 4 As shown, the mounting cavity 10 of the drive box 1 is provided with a mounting protrusion 14. The drive power supply 12 can be placed into the mounting cavity 10 and abut against the mounting protrusion 14. The box cover 13 is threadedly connected to the mounting hole 15 of the mounting cavity 10 through a stud, and the box cover 13 presses against the drive power supply 12 so that the box cover 13 and the safety protrusion cooperate to fix the drive power supply 12. The drive power supply 12 can lead wires to the lead port 11 and the lead cavity 4 to the mounting port 5 and make the drive power supply 12 electrically connected to the connection terminal of the mounting port 5. The heat dissipation through hole 16 on the lamp holder 3 facilitates heat dissipation of the lamp body 71. The external thread of the lamp cover 9 is threadedly connected to the internal thread of the accommodating cavity 7, which facilitates the replacement of the lamp body 71 after disassembling and assembling the lamp cover 9.

[0016] The above are merely specific embodiments of this utility model and do not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A replaceable tube lamp, characterized by: The device includes a driver box, a lamp holder, and multiple lamp heads. Two lamp holders are connected to the front of the driver box. Each lamp holder has a lead wire cavity communicating with the driver box and multiple mounting holes. Each lamp head has a mounting rod on its rear side. Both the mounting hole and the mounting rod have connection terminals. The multiple lamp heads are detachably connected to the multiple mounting holes of the lamp holder via the mounting rod, and the connection terminals of the mounting rod and the mounting hole are electrically connected. Each lamp head has a receiving cavity communicating with the mounting rod on its front side. The side wall of the receiving cavity has a limiting protrusion for supporting the lamp body. A lamp cover is detachably connected to the front side of the lamp head, and the lamp cover cooperates with the limiting protrusion to fix the lamp body and electrically connect the lamp body to the mounting rod.

2. The easily replaceable tube spotlight according to claim 1, characterized in that: The rear side of the drive box is provided with a mounting cavity. The mounting cavity is provided with a lead wire port at the connection between the drive box and the lamp holder. The mounting cavity is provided with a drive power supply, and the drive power supply is electrically connected to multiple mounting ports through the lead wire port and the lead wire cavity of the lamp holder.

3. A replaceable tube spotlight according to claim 2, characterized in that: It also includes a cover, and the mounting cavity is provided with multiple mounting protrusions and multiple mounting holes. The multiple mounting protrusions abut against the driving power supply and limit the driving power supply. The cover is connected to the multiple mounting holes through multiple studs and fixes the driving power supply.

4. A replaceable tube spotlight according to claim 1, characterized in that: The mounting rod is located at the center of the rear side of the lamp head, and the rear side of the lamp head is provided with multiple heat dissipation holes around the mounting rod.

5. A replaceable tube spotlight according to claim 1, characterized in that: The sidewall of the accommodating cavity has an internal thread at the cavity opening, and the sidewall of the lampshade has an external thread. The external thread of the lampshade is detachably connected to the internal thread of the accommodating cavity.

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