Detachable lamp holder structure and lamp

Abstract

The bottom end of a threaded lamp holder is connected with the top end of a structural column, the bottom end of the structural column is detachably connected with the upper face of a connecting panel, an opening is formed in the center of the connecting panel, and the lower face of the connecting panel is connected with the back of a power utilization unit. The power source end of the driver is electrically connected with the conductive end of the threaded lamp holder through a conductive wire, the driver is electrically connected with the power utilization unit, the power utilization unit is electrically connected with the threaded lamp holder, the basic power utilization function of the power utilization unit is achieved, the LED lamp panel can be conveniently and independently separated through detachable connection of the connecting panel and the structural column, and the LED lamp panel is convenient to use. And the packaging and transportation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, and in particular to a detachable lamp head structure and lighting fixture. Background Technology

[0002] Threaded lamps used with threaded sockets typically use ordinary bulbs (such as incandescent bulbs), while existing LED lamps have higher energy efficiency, meaning they produce more illuminance per unit of energy. In contrast, ordinary bulbs convert more energy into heat rather than light, resulting in lower energy efficiency.

[0003] Therefore, existing lighting fixtures often use LED lights to replace ordinary bulbs in threaded lamps. LED lights can be configured into a lamp panel structure, which occupies little space. The LED lamp panel is powered and illuminated by connecting to a threaded lamp holder assembly. In common cases, the bottom of the threaded lamp holder assembly and the LED lamp panel are an integral structure and cannot be disassembled, resulting in a larger packaging volume and higher packaging costs during transportation. Utility Model Content

[0004] Therefore, there is a need to provide a detachable lamp head structure and lamp fixture to solve the problem that the bottom of the common threaded lamp head assembly is an integral structure with the LED lamp panel, which cannot be disassembled, resulting in a large packaging volume and high packaging cost during transportation.

[0005] To achieve the above objectives, this utility model provides a detachable lamp holder structure, characterized in that it includes a threaded lamp holder, a structural column, a connecting panel, a power supply unit, and a driver. The bottom end of the threaded lamp holder is connected to the top end of the structural column, and the bottom end of the structural column is detachably connected to the top of the connecting panel. The connecting panel has an opening in its center, and its bottom is connected to the back of the power supply unit. The driver is disposed inside the structural column, inside the connecting panel, or outside the structural column and the connecting panel. The power supply terminal of the driver is electrically connected to the conductive terminal of the threaded lamp holder through a conductive wire, and the driver is electrically connected to the power supply unit.

[0006] Furthermore, the detachable connection methods between the connecting panel and the structural column include threaded rotation connection, snap-fit ​​connection, slider groove connection, pin connection; and / or

[0007] The threaded lamp holder includes a variety of different thread specifications.

[0008] Furthermore, the connecting panel is provided with a sleeve ring, which is used to engage with the bottom end of the structural column.

[0009] Furthermore, it also includes a finite positioning ring;

[0010] The limiting protrusion is disposed on the bottom outer surface of the structural column and there is a gap between the bottom of the limiting protrusion and the bottom end of the structural column, or the limiting protrusion is disposed on the inner lower edge of the sleeve ring.

[0011] Furthermore, the structural column is a telescopic structure, which includes multiple telescopic sleeves. Two adjacent telescopic sleeves are sleeved together and have a fixing component at their ends. The fixing component is used to limit the maximum distance of mutual sliding between the two telescopic sleeves.

[0012] Furthermore, it also includes conductive elements, which are respectively disposed on the connecting panel and the structural column. When the connecting panel is connected to the structural column, the conductive elements of the connecting panel are electrically connected to the conductive elements of the structural column.

[0013] Furthermore, it also includes a box disposed between the structural column and the connecting panel, and the driver is disposed inside the box.

[0014] Furthermore, the box has an opening on the upper side and is closed by connecting to the connecting panel, and the bottom of the box has multiple through holes.

[0015] This utility model provides a lamp, including an LED lamp panel and a lamp head structure. The lamp head structure is the lamp head structure described in any one of the embodiments of this utility model. The LED lamp panel is an electrical unit of the lamp head structure and is electrically connected to the driver of the lamp head structure. The LED lamp panel and the connection panel of the lamp head structure are detachably connected.

[0016] Furthermore, it also includes a color temperature toggle switch, which is located on the structural column or connecting panel of the lamp head structure. The color temperature toggle switch is electrically connected to the driver, which is used to change the color temperature of the LED panel according to the state of the color temperature toggle switch.

[0017] Unlike existing technologies, the bottom end of the threaded lamp holder in the above technical solution is connected to the top end of the structural column, and the bottom end of the structural column is detachably connected to the top of the connecting panel. The center of the connecting panel has an opening, and its bottom is connected to the back of the power unit. The power supply terminal of the driver is electrically connected to the conductive terminal of the threaded lamp holder through a conductive wire. The driver is electrically connected to the power unit, realizing the electrical connection between the lamp and the threaded lamp holder and the basic power supply function of the lamp. Furthermore, the detachable connection between the connecting panel and the structural column allows for disassembly and transportation during transport, resulting in a smaller packaging volume and reduced costs. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural view of the detachable lamp of this utility model;

[0019] Figure 2This is a three-dimensional structural view of one of the detachable connection methods of the detachable lamp of this utility model;

[0020] Figure 3 This is a three-dimensional structural view of another detachable connection method for the detachable lamp of this utility model;

[0021] Figure 4 This is a three-dimensional view of the structure of the present invention, showing that the structural column is a retractable structure;

[0022] Figure 5 A three-dimensional view of the detachable lamp of this utility model with conductive components;

[0023] Figure 6 The front view of the detachable lamp fixture of this utility model with a spring clip is shown.

[0024] Figure 7 A three-dimensional view of the detachable lamp fixture of this utility model with a box.

[0025] Figure 8 This is a three-dimensional structural view of yet another embodiment of the detachable lamp of this utility model;

[0026] Figure 9 This is a three-dimensional view of the detachable lamp with a color temperature toggle switch according to the present invention.

[0027] Explanation of reference numerals in the attached figures:

[0028] 10. Threaded lamp holder; 20. Structural column; 30. Connecting panel; 301. Opening; 302. Socket ring; 40. LED lamp panel; 50. Driver; 60. Limiting protrusion ring; 61. Spring clip; 62. Conductive component; 70. Lampshade; 80. Box. Detailed Implementation

[0029] To explain in detail the technical content, structural features, objectives, and effects of the technical solution, the following description is provided in conjunction with specific embodiments and accompanying drawings.

[0030] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0031] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0032] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0033] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0034] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0035] Similar to the interpretation in the Patent Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also interpreted in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0036] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0037] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0038] Please see Figures 1 to 9 This utility model provides a detachable lamp head structure and lamp, including a threaded lamp head 10, a structural column 20, a connecting panel 30, a power supply unit, and a driver 50. The power supply unit of this utility model can be an LED lamp panel 40 or other power supply units such as a Bluetooth speaker, camera, router, or spotlight. The driver 50 is used to convert AC power into the voltage and DC power required by the power supply unit. This embodiment uses an LED lamp panel 40 for description. Other power supply units can refer to the setting description of the LED lamp panel 40. The bottom end of the threaded lamp head 10 is connected to the top end of the structural column 20, and the bottom end of the structural column 20 is detachably connected to the top of the connecting panel 30. The connecting panel 30 has an opening 301 in the center, and its bottom is connected to the back of the LED lamp panel 40. The side of the LED lamp panel 40 where the lamp beads are located is set downwards. The power supply terminal of the driver 50 is electrically connected to the conductive terminal of the threaded lamp head 10 through a conductive wire, and the driver 50 is electrically connected to the LED lamp panel 40.

[0039] The structural column 20 is a hollow cylindrical structure, the length of which is adapted to the threaded lamp holder. The structural column 20 connects the threaded lamp head 10 and the connecting panel 30, creating a certain distance between the connecting panel 30 and the threaded lamp head 10. An LED light panel 40 is connected to the bottom of the connecting panel 30. A sufficiently long structural column 20 can be used, based on the length of the threaded lamp holder, to facilitate gripping the bottom end of the structural column 20 and inserting the top end into the threaded lamp holder. Manual rotation then electrically connects the threaded lamp head 10 to the threaded lamp holder. Preferably, the structural column 20 can be configured as a telescopic structure. The telescopic structure can be multiple sections of tubing connected together via threads or plug interfaces, and its length can be adjusted by rotation or extension, such as a telescopic cane or telescopic lamp post. Specifically, the telescopic structure includes multiple telescopic sleeves, with adjacent telescopic sleeves interlocking and fixed at their ends. The fixed components limit the maximum sliding distance between the two telescopic sleeves. The telescopic sleeves and fixed components are analogous to a multi-level adjustable telescopic lamp previously granted by the applicant, publication number CN217928515U, and will not be elaborated upon here. By configuring the structural column 20 as a telescopic structure, the lamp can achieve a certain range of adjustable length, allowing it to be used with various specifications of threaded lamp holders 10 and thus suitable for different specifications of threaded lamp bases, improving practicality and convenience.

[0040] The threaded lamp holder 10 is used for threaded electrical connection with the threaded lamp base. The specifications of the threaded lamp holder 10 can be adapted according to the specifications of the threaded lamp base. The threaded lamp holder 10 includes a variety of different screw head specifications, such as E27 type threaded lamp holder 10 with a diameter of 27 mm; E14 type threaded lamp holder 10 with a diameter of 14 mm; E12 type threaded lamp holder 10 with a diameter of 12 mm; E40 type threaded lamp holder 10 with a diameter of 40 mm; G9 type threaded lamp holder 10 with a pin pitch of 9 mm; and GU10 type threaded lamp holder 10 with a pin pitch of 10 mm.

[0041] The driver 50 is used to control the LED beads of the LED light panel 40 to emit light. Specifically, the driver 50 is an LED driver 50 (LED controller), which drives the LEDs to emit light after rectifying and transforming the mains power. The driver 50 can also be used to remotely switch the LED light panel 40, adjust its brightness, and adjust its color temperature, thereby extending the lifespan of the LED light panel 40, saving power consumption, and providing convenient wiring and simple use. Furthermore, it can achieve lighting effect changes such as abrupt transitions and gradual changes as needed.

[0042] The detachable connection methods between the connecting panel 30 and the structural column 20 include threaded rotation connection, snap-fit ​​connection, slider-slot connection, and pin connection. The following are examples of detachable connection methods: 1. Threaded Rotation Connection: The threaded rotation connection between the connecting panel 30 and the structural column 20 is achieved by respectively creating internal and external threads at corresponding positions on the connecting panel 30 and the structural column 20, and then rotating the connecting panel 30 and the structural column 20. The installation process involves aligning the connecting panel 30 and the structural column 20, and then rotating the connecting panel 30 and the structural column 20 until the internal and external threads are threaded together and tightened. The disassembly process involves rotating the connecting panel 30 and the structural column 20 in the opposite direction until they are completely separated. 2. Snap-fit ​​Connection: The snap-fit ​​connection between the connecting panel 30 and the structural column 20 is achieved by providing snaps 200 and slots 300 (e.g., snap-fit ​​200 and slot 300) at corresponding positions on the connecting panel 30 and the structural column 20. Figure 8 (As shown), then align the connecting panel 30 and the structural column 20, and apply downward force to insert the clip into the slot to achieve connection. The installation process involves aligning the connecting panel 30 and the structural column 20, and then applying force to insert the clip into the slot. The disassembly process involves applying force to remove the clip from the slot, and then separating the connecting panel 30 and the structural column 20. 3. Slider and groove connection: The slider and groove connection between the connecting panel 30 and the structural column 20 is achieved by setting sliders and grooves at corresponding positions on the connecting panel 30 and the structural column 20, then aligning the connecting panel 30 and the structural column 20, and applying downward force to insert the slider into the groove to achieve connection. The installation process involves aligning the connecting panel 30 and the structural column 20, and then applying force to insert the slider into the groove. The disassembly process involves applying force to remove the slider from the groove, and then separating the connecting panel 30 and the structural column 20. 4. Pin Connection: The pin connection between the connecting panel 30 and the structural column 20 is achieved by setting pins and sockets at corresponding positions on the connecting panel 30 and the structural column 20, aligning the connecting panel 30 and the structural column 20, and inserting the pin into the socket. The installation process involves aligning the connecting panel 30 and the structural column 20, and then inserting the pin into the socket. The disassembly process involves applying force to remove the pin from the socket, and then separating the connecting panel 30 and the structural column 20.

[0043] Preferably, further explanation is given using the attached figures as an example; please refer to the accompanying drawings. Figure 1 and 2A sleeve ring 302 is provided on the outer edge of the opening 301 on the connecting panel 30. The size of the sleeve ring 302 is adapted to the lower circular opening of the structural column 20. That is, when the connecting panel 30 is connected to the structural column 20, the bottom end of the structural column 20 is embedded in the inner side of the sleeve ring 302, or the sleeve ring 302 is embedded in the inner side of the bottom end of the structural column 20, realizing quick connection between the connecting panel 30 and the structural column 20. When disassembly is required, only force needs to be applied to separate the two. This connection method is simple to operate and more convenient to connect or disassemble. In order to improve the connection stability, an elastic ring can also be provided on the contact surface between the sleeve ring 302 and the structural column 20. Through the elastic recovery force of the elastic ring, pressure is applied to both the sleeve ring 302 and the structural column 20, thereby improving the connection stability.

[0044] When the structural column 20 is fitted inside the sleeve ring 302, the structural column 20 may be inserted excessively downwards, reducing the overall length and potentially pressing on the LED light panel 40, causing a malfunction. Therefore, to prevent the structural column 20 from extending excessively downwards, a limiting protrusion ring 60 is further included. The limiting protrusion ring 60 is disposed on the bottom outer surface of the structural column 20, and the bottom of the limiting protrusion ring 60 is spaced from the bottom end of the structural column 20, or the limiting protrusion ring 60 is disposed at the lower inner edge of the sleeve ring 302. When the structural column 20 is fitted into the inner side of the sleeve ring 302, the limiting protrusion ring 60 on the bottom outer surface of the structural column 20 will abut against the sleeve ring 302, thereby restricting the structural column 20 from moving further downwards. Alternatively, the limiting protrusion ring 60 at the lower inner edge of the sleeve ring 302 will abut against the bottom end of the structural ring, thereby restricting the structural column 20 from moving further downwards.

[0045] In the aforementioned embodiments, the electrical connection between the LED light panel 40 and the threaded lamp holder 10 can all be achieved using a wire connection. One end of the wire is electrically connected to the power terminal of the LED light panel 40, and the other end first passes through the opening 301 in the center of the connecting panel 30, then extends upwards inside the structural column 20 to the threaded lamp holder 10 for electrical connection. It should be noted that when the structural column 20 is a telescopic structure, the length of the wire should not be shorter than the distance between the LED light panel 40 and the threaded lamp holder 10 in the extended state, thereby achieving the electrical connection. However, in practical applications, this electrical connection method also includes a conductive element 62. The conductive element 62 is respectively disposed on the connecting panel 30 and the structural column 20. When the connecting panel 30 is connected to the structural column, the conductive element 62 of the connecting panel 30 is electrically connected to the conductive element 62 of the structural column 20. Figure 8 and Figure 9 As shown, the conductive element 62 can be a pair of plugs and sockets to achieve plugging and electrical connection.

[0046] In some embodiments, spring clips 61 are also included, with at least two spring clips 61 arranged centrally symmetrically about the center of the LED light panel 40. The spring clips 61 are located at the edges of the LED light panel 40. The spring clips 61 can be used to fasten the light fixture to the ceiling, achieving quick fixation.

[0047] In some embodiments, a lampshade 70 is also included, which is connected to the bottom of the LED light panel 40. The lampshade 70 can provide protection, preventing the LED beads on the LED light panel 40 from being damaged by impact, and can also provide dust and water resistance. Furthermore, different lighting effects can be achieved by adjusting the material of the lampshade 70.

[0048] In the aforementioned embodiments, the driver 50 only needs to be electrically connected to the LED light panel 40. The driver 50 itself can be exposed to the outside environment, especially when the light fixture is mounted on a suspended ceiling, where the structure above the lampshade 70 is located inside the suspended ceiling, making the driver 50 less susceptible to damage. However, in some usage scenarios, the light fixture is not mounted on a suspended ceiling, and the exposed driver 50 is at risk of damage. To protect the driver 50, in some embodiments, a box 80 is also included. The box 80 is disposed between the structural column and the connecting panel 30, and the driver 50 is disposed inside the box 80. The box 80 may have a side-opening cover, which is closed after the driver 50 is installed to protect it. Furthermore, the upper opening 301 of the box 80 is closed by connecting to the connecting panel 30, and the bottom of the box 80 has multiple through holes. The area of ​​the connecting panel 30 matches the upper edge of the box 80. The lower surface of the connecting panel 30 may be provided with a folded edge, so that the connecting panel 30 can be covered on the box 80. The bottom through hole of the box 80 matches the position of the connecting hole on the LED light panel 40. The box 80 and the LED light panel 40 are fixedly connected by screws or bolts.

[0049] The bottom end of the threaded lamp holder 10 of this novel design is connected to the top end of the structural column 20. The bottom end of the structural column 20 is detachably connected to the top of the connecting panel 30. The connecting panel 30 has an opening 301 in the center and its bottom is connected to the back of the LED lamp disk 40. The side of the LED lamp disk 40 containing the lamp beads is set downwards. The power supply end of the driver 50 is electrically connected to the conductive end of the threaded lamp holder 10 through a conductive wire. The driver 50 is electrically connected to the LED lamp disk 40, realizing the electrical connection between the lamp and the threaded lamp holder and the basic lighting function of the lamp. Furthermore, the detachable connection between the connecting panel 30 and the structural column 20 makes it convenient to separate the LED lamp disk 40 for replacement or repair, reducing costs.

[0050] This utility model provides a lighting fixture, including an LED lamp panel 40 and a lamp head structure. The lamp head structure is the lamp head structure described in any one of the embodiments of this utility model. The LED lamp panel serves as the power-consuming unit of the lamp head structure and is electrically connected to the driver of the lamp head structure. The LED lamp panel and the connecting panel of the lamp head structure are detachably connected. Such an LED lighting fixture has a smaller packaging size during transportation, reducing costs.

[0051] Furthermore, it also includes a color temperature toggle switch 11, such as Figure 9 As shown, the color temperature toggle switch 11 is located on the structural column or connecting panel. The color temperature toggle switch is electrically connected to the driver, which is used to change the color temperature of the LED light panel according to the state of the color temperature toggle switch. Preferably, the driver 50 can be located inside the structural column or connecting panel. By toggling the position of the color temperature toggle switch, the color temperature of the LED light panel can be changed, thus achieving the purpose of color temperature adjustment. It should be noted that the driver circuit of the LED light panel can use existing driver circuits. When a color temperature toggle switch is included, the driver circuit of the LED light panel can use existing driver circuits with color temperature adjustment. The circuit part is prior art, and this utility model will not describe it in detail.

[0052] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.

Claims

1. A detachable lamp holder structure, characterized in that: The device includes a threaded lamp holder, a structural column, a connecting panel, a power supply unit, and a driver. The bottom end of the threaded lamp holder is connected to the top end of the structural column, and the bottom end of the structural column is detachably connected to the top of the connecting panel. The connecting panel has an opening in the center and its bottom is connected to the back of the power supply unit. The driver is located inside the structural column, inside the connecting panel, or outside the structural column and the connecting panel. The power supply terminal of the driver is electrically connected to the conductive terminal of the threaded lamp holder through a conductive wire, and the driver is electrically connected to the power supply unit.

2. The detachable lamp holder structure according to claim 1, characterized in that: The detachable connection methods between the connecting panel and the structural column include threaded rotary connection, snap-fit ​​connection, slider groove connection, and pin connection; and / or The threaded lamp holder includes a variety of different thread specifications.

3. The detachable lamp holder structure according to claim 1, characterized in that: The connecting panel is provided with a sleeve ring, which is used to engage with the bottom end of the structural column.

4. The detachable lamp holder structure according to claim 3, characterized in that: It also includes a finite positioning ring; The limiting protrusion is disposed on the bottom outer surface of the structural column and there is a gap between the bottom of the limiting protrusion and the bottom end of the structural column, or the limiting protrusion is disposed on the inner lower edge of the sleeve ring.

5. The detachable lamp holder structure according to claim 4, characterized in that: The structural column is a telescopic structure, which includes multiple telescopic sleeves. Two adjacent telescopic sleeves are sleeved together and have a fixing component at their ends. The fixing component is used to limit the maximum distance of mutual sliding between the two telescopic sleeves.

6. The detachable lamp holder structure according to claim 1, characterized in that: It also includes conductive components, which are respectively disposed on the connecting panel and the structural column. When the connecting panel is connected to the structural column, the conductive components of the connecting panel are electrically connected to the conductive components of the structural column.

7. The detachable lamp holder structure according to claim 1, characterized in that: It also includes a box, which is disposed between the structural column and the connecting panel, and the driver is disposed inside the box.

8. A detachable lamp holder structure according to claim 7, characterized in that: The box has an opening on the top and is closed by connecting to the connecting panel, and the bottom of the box has multiple through holes.

9. A lamp, characterized in that: The invention includes an LED lamp panel and a lamp head structure, wherein the lamp head structure is the lamp head structure as described in any one of claims 1 to 8, the LED lamp panel is electrically connected to the driver of the lamp head structure as a power unit of the lamp head structure, and the LED lamp panel is detachably connected to the connection panel of the lamp head structure.

10. A lamp according to claim 9, characterized in that: It also includes a color temperature toggle switch, which is located on the structural column or connecting panel of the lamp head structure. The color temperature toggle switch is electrically connected to the driver, which is used to change the color temperature of the LED panel according to the state of the color temperature toggle switch.

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