A lamp having a telescopic head

Abstract

The utility model discloses a lamp with telescopic lamp holder, it includes lamp body part and lamp holder part, the inner upper portion of this lamp body part is equipped with telescopic support, the top cover of telescopic support is equipped with lamp holder cover, the middle part of lamp holder cover is equipped with the installation opening, the lower end of lamp holder part is clamped in the installation opening, the middle part of telescopic support is equipped with telescopic slot, the size of telescopic slot is greater than the size of lamp holder part, when needing to retract lamp holder part, can push lamp holder part, make the lower end of lamp holder part with the installation opening is separated, thereby make lamp holder part can retract to in telescopic slot. Telescopic support realizes the up and down telescopic of lamp holder part, through multiple positioning guide design such as spacing clamping block, positioning sliding slot, positioning boss and positioning convex strip, guarantee the smoothness and stability of lamp holder in telescopic process, when lamp holder is retracted to in telescopic slot, the whole volume reduces, is convenient for carrying, storage and packing transportation, saves transportation cost.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a lamp with a retractable lamp head. Background Technology

[0002] Existing lighting fixtures generally suffer from problems such as inflexible lamp holder fixation and large size in their structural design. Traditional lamp holders typically use a fixed structure, which cannot be extended or retracted for storage, resulting in a lack of flexibility in the use of the fixtures.

[0003] Because the lamp head is fixed and cannot be stored, the overall size of the lamp is large, resulting in a lot of space occupied during packaging and transportation, increasing logistics costs. It also makes handling and storage inconvenient, causing inconvenience for both users and manufacturers. It also lacks portability and storage capabilities, especially in scenarios requiring personal transport or short-term mobile use, where fixed lamps struggle to meet practical needs.

[0004] Therefore, overcoming the shortcomings of the existing technology is an urgent problem to be solved in this technical field. Utility Model Content

[0005] In view of the technical problems mentioned in the background art, the purpose of this utility model is to provide a lamp with a retractable lamp head to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a lamp with a retractable lamp head, comprising a lamp body component and a lamp head component. A telescopic bracket is installed on the upper inner part of the lamp body component, and a lamp head cover is installed on the top of the telescopic bracket. An installation opening is provided in the middle of the lamp head cover, and the lower end of the lamp head component is engaged in the installation opening. A telescopic slot is provided in the middle of the telescopic bracket, and the size of the telescopic slot is larger than the size of the lamp head component. When it is necessary to retract the lamp head component, the lamp head component can be pushed to disengage the lower end of the lamp head component from the installation opening, thereby allowing the lamp head component to retract into the telescopic slot.

[0007] Furthermore, the bottom of the lamp head component is symmetrically recessed with limiting positions on both sides, and the inner sides of the mounting opening are symmetrically provided with limiting plates. The bottom of the two limiting plates is provided with limiting blocks that are adapted to the limiting positions. When the lower end of the lamp head component is installed in the mounting opening, the limiting blocks of the two limiting plates are respectively engaged and connected in the two limiting positions.

[0008] Furthermore, the outer edge of the lamp head component is uniformly recessed with several positioning grooves, and the inner side of the mounting opening is uniformly protruded with several positioning protrusions, and the several positioning protrusions are correspondingly embedded in the lower ends of the several positioning grooves.

[0009] Furthermore, the inner side of the telescopic slot is uniformly provided with a number of positioning protrusions, and the number of positioning protrusions are respectively arranged at the lower end of the number of positioning protrusions.

[0010] Furthermore, the upper surface of the lamp body component is evenly provided with several fixing slots, the upper surface of the telescopic bracket is evenly provided with several first fixing holes, and the surface of the lamp head cover is evenly provided with several second fixing holes. The several second fixing holes, several first fixing holes, and several fixing slots are arranged in sequence and are connected and fixed by fasteners passing through the second fixing holes, the first fixing holes, and the several fixing slots, so that the telescopic bracket is fixedly installed in the upper inner part of the lamp body component, and the lamp head cover is fixedly installed on the top of the telescopic bracket.

[0011] Furthermore, the lamp body component includes a heat dissipation component, a connecting ring, and a light-transmitting lamp cover, wherein the connecting ring is fitted into the lower end of the heat dissipation component, and the upper end of the light-transmitting lamp cover is fitted into the connecting ring.

[0012] Furthermore, the upper end of the light-transmitting lampshade is provided with a circular connecting protrusion, and the side of the connecting protrusion is provided with a plurality of mating slots evenly distributed. The inner side of the connecting ring is provided with mating buckles evenly distributed. The plurality of mating buckles correspond one-to-one with the plurality of mating slots. The connecting protrusion is embedded in the connecting ring, and at the same time, the plurality of mating buckles are respectively fastened and fixed in the plurality of mating slots.

[0013] The present invention has the following advantages: The present invention realizes the vertical extension and retraction of the lamp head component through the telescopic bracket. Through multiple positioning and guiding designs such as limiting blocks, positioning grooves, positioning protrusions and positioning strips, the smoothness and stability of the lamp head during the extension and retraction process are ensured, avoiding shaking or jamming. At the same time, the lamp head cover, telescopic bracket and lamp body are fixed by fixing holes, fixing grooves and fasteners. The light-transmitting lamp cover is quickly assembled by connecting rings and buckle structures. Installation or disassembly can be completed without additional tools, making maintenance and replacement convenient. When the lamp head is retracted into the telescopic slot, the overall volume is reduced, which makes it easy to carry, store and package for transportation, saving transportation costs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the overall exploded structure of this utility model.

[0016] Figure 3 for Figure 2 An enlarged structural diagram of point A.

[0017] Figure 4 This is a schematic diagram of the telescopic support structure of this utility model.

[0018] Figure 5 This is an exploded structural diagram of the heat dissipation component, connecting ring, and light-transmitting lampshade of this utility model.

[0019] Figure 6 This is a schematic diagram of the retracted structure of the lamp holder component of this utility model.

[0020] Reference numerals: Lamp body component 10; Lamp head component 20; Telescopic bracket 11; Lamp head cover 12; Mounting opening 121; Telescopic slot 111; Limiting slot 21; Limiting plate 122; Limiting block 123; Positioning groove 22; Positioning protrusion 124; Positioning protrusion 112; Fixing through slot 13; First fixing through hole 113; Second fixing through hole 125; Heat dissipation component 14; Connecting ring 15; Light-transmitting lamp cover 16; Connecting protrusion ring 161; Docking slot 162; Docking buckle 151. Detailed Implementation

[0021] like Figures 1 to 6 As shown, a lamp fixture with a retractable lamp head includes a lamp body component 10 and a lamp head component 20. A telescopic bracket 11 is mounted on the upper inner part of the lamp body component 10. A lamp head cover 12 is mounted on the top of the telescopic bracket 11. An installation opening 121 is provided in the middle of the lamp head cover 12. The lower end of the lamp head component 20 is engaged in the installation opening 121, allowing the lamp head component 20 to extend and retract within the lamp body component 10 along with the telescopic bracket 11. A telescopic slot 111 is provided in the middle of the telescopic bracket 11. The size of the telescopic slot 111 is larger than the size of the lamp head component 20, allowing the lamp head component 20 to pass smoothly through the telescopic bracket 11 during its extension and retraction without obstruction. In use, when it is necessary to retract the lamp head component 20, the user can push the lamp head component 20 downwards, disengaging the lower end of the lamp head component 20 from the installation opening 121, thereby allowing the lamp head component 20 to retract into the telescopic slot 111. At this point, the overall size of the lamp is reduced, making it easier to package and transport, saving costs, and making it more convenient to carry and store.

[0022] In practical implementation, the lamp holder component 20 has symmetrically recessed limiting slots 21 on both sides of its bottom, and symmetrically recessed limiting plates 122 on both sides of the inner side of the mounting opening 121. The bottom of the two limiting plates 122 has correspondingly protruding limiting blocks 123 that are adapted to the limiting slots 21. When the lower end of the lamp holder component 20 is inserted into the mounting opening 121, the limiting blocks 123 of the two limiting plates 122 are respectively engaged with the two limiting slots 21. When in use, the user can align the lower end of the lamp head component 20 with the mounting opening 121. The limiting block 123 slides into the limiting slot 21 under the action of external force and completes the locking and fixing, so that the lamp head component 20 can be stably installed on the telescopic bracket 11. When it is necessary to disassemble or retract the lamp head component 20, the user only needs to push the lamp head component 20 downward to separate the limiting block 123 from the limiting slot 21, so that the lamp head component 20 can be detached, thereby completing the telescopic or storage operation.

[0023] In practical implementation, the outer edge of the lamp head component 20 is uniformly recessed with a plurality of positioning grooves 22, and the inner side of the mounting opening 121 is uniformly protruded with a plurality of positioning protrusions 124. The plurality of positioning protrusions 124 are correspondingly embedded in the lower ends of the plurality of positioning grooves 22, thereby achieving initial positioning when the lamp head component 20 is assembled to the mounting opening 121. The inner side of the telescopic slot 111 is uniformly protruded with a plurality of positioning ridges 112. The plurality of positioning ridges 112 are correspondingly disposed at the lower ends of the plurality of positioning protrusions 124. When the lamp head component 20 moves telescopically with the telescopic bracket 11, the positioning ridges 112 can guide and limit the positioning protrusions 124, which not only ensures the stability of the lamp head component 20 during the telescopic process, but also avoids shaking or displacement. When in use, the user pushes the lamp head component 20 up and down along the telescopic bracket 11. The positioning protrusion 124 slides smoothly with the cooperation of the positioning groove 22 and the positioning protrusion 112, so that the lamp head component 20 can extend or retract smoothly and be reliably positioned in different positions.

[0024] In practical implementation, the upper surface of the lamp body component 10 is uniformly provided with a plurality of fixing slots 13, the upper surface of the telescopic bracket 11 is uniformly provided with a plurality of first fixing holes 113, and the surface of the lamp head cover 12 is uniformly provided with a plurality of second fixing holes 125. The plurality of second fixing holes 125, the plurality of first fixing holes 113, and the plurality of fixing slots 13 are arranged in sequence and corresponding to each other. Fasteners are used to pass through the second fixing holes 125, the first fixing holes 113, and the plurality of fixing slots 13 to connect and fix them, thereby fixing the telescopic bracket 11 to the upper inner part of the lamp body component 10, and fixing the lamp head cover 12 to the top of the telescopic bracket 11. In use, this fixing structure can effectively improve the connection strength between the telescopic bracket 11 and the lamp body component 10, avoid loosening or displacement due to long-term telescopic operation, and ensure the stability and reliability of the lamp head component 20 during the telescopic process.

[0025] In specific implementation, the lamp body component 10 includes a heat dissipation component 14, a connecting ring 15, and a light-transmitting lamp cover 16. The connecting ring 15 is snapped into the lower end of the heat dissipation component 14, and the upper end of the light-transmitting lamp cover 16 is snapped into the connecting ring 15. Through the above-mentioned snapping structure, the light-transmitting lamp cover 16 can be reliably connected to the heat dissipation component 14, which facilitates the disassembly and replacement of the light-transmitting lamp cover 16 and ensures the stability of the light-transmitting lamp cover 16 in the working state.

[0026] In practical implementation, the upper end of the light-transmitting lampshade 16 is provided with a circular connecting protrusion 161. The side of the connecting protrusion 161 is evenly provided with a plurality of mating slots 162. The inner side of the connecting ring 15 is evenly provided with mating buckles 151. The plurality of mating buckles 151 correspond one-to-one with the plurality of mating slots 162. The connecting protrusion 161 is embedded in the connecting ring 15. At the same time, the plurality of mating buckles 151 are respectively fastened and fixed in the plurality of mating slots 162. Through this buckle structure, the light-transmitting lampshade 16 can be quickly and firmly assembled with the connecting ring 15 without the need for additional tools, thus ensuring the overall sealing and structural strength of the lamp body. When disassembly is required, the mating buckles 151 and the mating slots 162 can be separated by simply pressing the light-transmitting lampshade 16 lightly, thereby facilitating the cleaning, replacement or maintenance of the light-transmitting lampshade 16.

[0027] In summary, this utility model achieves the vertical extension and retraction of the lamp head component through a telescopic bracket. Multiple positioning and guiding designs, including limiting blocks, positioning grooves, positioning protrusions, and positioning strips, ensure smoothness and stability of the lamp head during extension and retraction, preventing shaking or jamming. Simultaneously, the lamp head cover, telescopic bracket, and lamp body are fixed together via fixing holes, fixing grooves, and fasteners. The light-transmitting lampshade is quickly assembled using connecting rings and buckles, allowing for installation or disassembly without additional tools, facilitating maintenance and replacement. When the lamp head retracts into the telescopic slot, the overall volume is reduced, making it easier to carry, store, and package for transportation, thus saving on transportation costs.

Claims

1. A lamp with a retractable lamp head, characterized in that, It includes a lamp body component (10) and a lamp head component (20). A telescopic bracket (11) is installed on the upper inner part of the lamp body component (10). A lamp head cover (12) is installed on the top of the telescopic bracket (11). An installation opening (121) is provided in the middle of the lamp head cover (12). The lower end of the lamp head component (20) is fitted into the installation opening (121). A telescopic slot (111) is provided in the middle of the telescopic bracket (11). The size of the telescopic slot (111) is larger than the size of the lamp head component (20). When the lamp head component (20) needs to be retracted, the lamp head component (20) can be pushed so that the lower end of the lamp head component (20) is disengaged from the installation opening (121), so that the lamp head component (20) can be retracted into the telescopic slot (111).

2. The lamp fixture with a retractable lamp head according to claim 1, characterized in that, The lamp head component (20) has symmetrical recessed limiting slots (21) on both sides of its bottom. The mounting opening (121) has symmetrical limiting plates (122) on both sides of its inner side. The bottom of the two limiting plates (122) has correspondingly protruding limiting blocks (123) that are adapted to the limiting slots (21). When the lower end of the lamp head component (20) is inserted into the mounting opening (121), the limiting blocks (123) of the two limiting plates (122) are respectively engaged in the two limiting slots (21).

3. The lamp fixture with a retractable lamp head according to claim 2, characterized in that, The outer edge of the lamp head component (20) is uniformly recessed with a number of positioning grooves (22), and the inner side of the mounting opening (121) is uniformly protruded with a number of positioning protrusions (124). The number of positioning protrusions (124) are correspondingly embedded in the lower end of the number of positioning grooves (22).

4. The lamp fixture with a retractable lamp head according to claim 3, characterized in that, The inner side of the telescopic slot (111) is uniformly provided with a number of positioning protrusions (112), and the number of positioning protrusions (112) are respectively arranged at the lower end of the number of positioning protrusions (124).

5. The lamp fixture with a retractable lamp head according to claim 1, characterized in that, The upper surface of the lamp body component (10) is evenly provided with a plurality of fixing slots (13), the upper surface of the telescopic bracket (11) is evenly provided with a plurality of first fixing holes (113), and the surface of the lamp head cover (12) is evenly provided with a plurality of second fixing holes (125). The plurality of second fixing holes (125), the plurality of first fixing holes (113), and the plurality of fixing slots (13) are arranged in sequence and are connected and fixed by fasteners passing through the second fixing holes (125), the first fixing holes (113), and the plurality of fixing slots (13), so that the telescopic bracket (11) is fixedly installed in the upper inner part of the lamp body component (10), and the lamp head cover (12) is fixedly installed on the top of the telescopic bracket (11).

6. The lamp fixture with a retractable lamp head according to claim 1, characterized in that, The lamp body component (10) includes a heat dissipation component (14), a connecting ring (15), and a light-transmitting lamp cover (16). The connecting ring (15) is fitted into the lower end of the heat dissipation component (14), and the upper end of the light-transmitting lamp cover (16) is fitted into the connecting ring (15).

7. The lamp fixture with a retractable lamp head according to claim 6, characterized in that, The upper end of the light-transmitting lampshade (16) is provided with a circular connecting protrusion (161). The side of the connecting protrusion (161) is provided with a plurality of mating slots (162). The inner side of the connecting ring (15) is provided with mating buckles (151). The plurality of mating buckles (151) and the plurality of mating slots (162) correspond one to one. The connecting protrusion (161) is embedded in the connecting ring (15). At the same time, the plurality of mating buckles (151) are respectively fastened in the plurality of mating slots (162) and locked in place.

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