A luminaire charging station

Abstract

The utility model relates to the technical field of charging stand, and disclose a lamp charging stand, and charging wire subassembly is connected external power supply through USB head, and provides charging interface for multiple lamps through connecting line and charging wire head, base subassembly includes base upper cover, base bottom shell and the wire slot between base bottom shell and base upper cover, and the wire slot provides the placement foundation for charging wire subassembly, and orderly storage when the orderly storage of multiple lamps is realized simultaneously, base upper cover and the spring piece on the wire slot cooperate and fix charging wire subassembly to avoid charging wire messy, through the press charging wire head press spring piece and pull out, make charging wire subassembly can separate base subassembly and use alone, satisfy multiple lamps charging demand simultaneously. The utility model can charge multiple lamps simultaneously and charging wire can be orderly stored, and charging wire head can be detached and used alone, and adapt to different types of lamps, the structure is simple, and the internal circuit is safer, and the problem of multiple lines messy is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of charging base technology, and specifically relates to a lamp charging base. Background Technology

[0002] In the sales and usage scenarios of rechargeable lighting fixtures, selling multiple fixtures in combination has become a common practice, and consumers' demand for charging multiple fixtures simultaneously is increasingly prominent. In existing charging solutions, to control costs, the market often uses a single short charging cable to adapt to a single fixture. This necessitates frequent changes of charging ports or the use of multiple chargers when charging multiple fixtures simultaneously, making the process cumbersome and inefficient. While some products come with charging bases, these bases only provide charging support for specific models or sizes of fixtures, resulting in poor compatibility and difficulty in meeting the charging needs of different types and sizes of lighting fixtures.

[0003] Existing technologies for charging multiple light fixtures have significant limitations. On the one hand, while a single, short charging cable design can reduce costs, its length and number of ports limit its ability to power multiple light fixtures simultaneously. This is especially problematic in scenarios with multiple light fixtures, such as homes and offices, leading to issues like charging queues and cluttered cables on the desktop. On the other hand, traditional charging docks achieve charging functionality by fixing the position of the charging ports. Their structural design is tied to the specific size of the light fixture, making them unsuitable for light fixtures with different shapes and charging port positions, resulting in extremely poor flexibility.

[0004] Furthermore, traditional charging docks present a conflict between storage and usability. Some docks integrate the charging cable with the base for fixed charging, making the cable non-detachable and hindering flexible charging adjustments when the light fixture is far from the dock. Conversely, using multiple independent charging cables can lead to tangling and loss, affecting desktop tidiness and reducing charging convenience. These shortcomings make it difficult for existing products to balance charging efficiency, compatibility, and ease of use. Utility Model Content

[0005] The present invention aims to solve the technical problems of the existing technology, which generally uses a single charging cable and cannot charge multiple products at the same time; and the existing charging base is limited by size and can only be used for specific products, and the charging port is fixed and cannot be disassembled.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A lamp charging socket, comprising:

[0008] The charging cable assembly connects to an external power source via a USB connector and provides charging interfaces for multiple lamps via a connecting cable and a charging cable head.

[0009] The base assembly includes a base cover, a base shell, and a cable slot located between the base shell and the base cover. The cable slot provides a base for the charging cable assembly and also helps to achieve orderly storage when charging multiple lamps. The spring clips on the base cover and the cable slot work together to fix the charging cable assembly to prevent the charging cables from becoming messy.

[0010] By pressing the spring tab at the charging cable end, the charging cable end can be pulled out, allowing the charging cable assembly to be used independently without the base assembly, thus meeting the needs of charging multiple lights simultaneously.

[0011] Preferably, the charging cable has three heads that are compatible with the lamp's charging interface. The three charging heads are connected to the USB head via a connecting cable, enabling simultaneous charging of multiple lamps and meeting the needs of charging multiple devices at the same time.

[0012] Preferably, the base shell includes a base plate, a frame-type sealing plate fixed above the base plate, four perforated mounting posts A located at the four corners of the inner side of the frame-type sealing plate and penetrating the base plate, and two positioning posts located on the horizontal center line of the base plate and symmetrically arranged on the left and right. The structural design of the base plate, frame-type sealing plate, perforated mounting posts A and positioning posts of the base shell provides a stable installation foundation and accurate positioning reference for other components of the base.

[0013] Preferably, the four corners of the cable slot are provided with perforated mounting posts B that connect to the top of the perforated mounting post A. The cable slot is provided with three U-shaped slots arranged at equal intervals to accommodate the insertion of the charging cable head, and the spring is located in the U-shaped slots.

[0014] The cable slot is provided with an insertion hole for positioning and positioning with the positioning post;

[0015] The rear side of the cable slot rests on the top and rear side of the frame-type sealing plate. The bottom surface of the rear side of the cable slot abuts against the outer base shell of the frame-type sealing plate, and the rear side of the cable slot is flush with the rear side of the base shell. The cable slot's perforated mounting post B, U-shaped groove, through hole, and specific placement design achieve precise docking with the base shell and orderly placement of the charging cable head, ensuring a neat overall structure.

[0016] Preferably, the spring is provided with an arc-shaped protrusion that matches the arc-shaped groove at the bottom of the charging cable head, which can not only securely fix the charging cable head, but also make it easy to press and pull the charging cable head.

[0017] As a preferred option, the frame-type sealing plate is provided with an arc-shaped opening that corresponds to and engages with three U-shaped grooves, further enhancing the stability and positioning accuracy of the wire slot installation.

[0018] Preferably, the base cover has a limiting groove for positioning and inserting three charging cable heads. At the bottom of the limiting groove is a U-shaped retaining ring that abuts against the surface of the cable retaining groove and limits the left and right sides of the three charging cable heads. The limiting groove and U-shaped retaining ring design of the base cover effectively limit the charging cable heads, preventing them from wobbling left and right and ensuring stability during charging.

[0019] As a preferred option, the inner side of the base cover is provided with a frame-type stepped groove for the frame-type sealing plate to be inserted. After the frame-type sealing plate is inserted into the frame-type stepped groove, the base cover and the base bottom shell are flush and connected, which improves the aesthetics and regularity of the overall structure.

[0020] Preferably, the base cover has four internally threaded posts at its four inner corners. The base cover, cable tray, and base shell are connected together by screws that pass through and connect to the threaded posts (posts A and B). The base cover is fixedly connected to the threaded posts via reinforcing ribs. The threaded posts on the base cover are connected to post A and post B via screws, and together with the reinforcing ribs, ensure a secure connection between all components of the base, resulting in strong structural stability.

[0021] After the charging cable is fixed to the base assembly, the upper surface of the charging cable base is flush with the upper surface of the base cover. The charging port on the charging cable protrudes from the upper surface of the base cover, and the surface of the base cover has anti-slip textures on both sides of the limiting groove. The surface condition of the charging cable after it is fixed and the anti-slip texture design of the base cover ensures the convenience of connecting the charging interface and increases the stability during use, preventing slippage.

[0022] Compared with the prior art, the technical effects and advantages of this utility model are:

[0023] This lamp charging stand achieves flexible charging through the cooperation of a charging cable assembly and a base assembly. The charging cable assembly connects to an external power source via a USB connector, and the power is conducted through a connecting cable to multiple charging heads, providing a charging interface for the lamp. The base assembly has cable-holding slots that provide dedicated placement for the charging heads, and the limiting structure on the base cover secures the charging cables, preventing cable clutter. Simultaneously, pressing on a charging head triggers the deformation of a spring in the cable-holding slot, allowing the charging head to be detached from the base for independent use, thus balancing the needs for secure storage and flexible charging.

[0024] In existing technologies, a single short charging cable can only charge a single lamp, and the interface needs to be changed frequently when charging multiple lamps; however, this charging base, through the combination design of multiple charging cable heads and a single connecting cable, can power multiple lamps at the same time without repeated plugging and unplugging, greatly reducing the cumbersomeness of charging operations.

[0025] Traditional charging bases have fixed charging port positions, only suitable for lamps of specific sizes or models; however, the charging cable of this charging base can be detached from the base, freeing it from the size limitations of the base. It can not only adapt to lamps of different shapes, but also flexibly adjust the charging position when the lamp is far from the base, making it applicable to a wider range of scenarios.

[0026] In existing technologies, multiple independent charging cables are prone to tangling and becoming messy, and some charging bases with circuit designs pose safety hazards. This charging base, however, uses a cable management slot that works in conjunction with the base cover to neatly store cables, and it has no internal circuitry, resulting in a simpler structure. Furthermore, the base's anti-slip and positioning details further enhance stability and safety during use. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of this utility model;

[0028] Figure 2 This is an exploded view of the present invention;

[0029] Figure 3 This is a schematic diagram of the structure of the base after the top cover of this utility model has been removed;

[0030] Figure 4 This is a schematic diagram of the charging cable assembly of this utility model;

[0031] Figure 5 This is a first-view view of the base cover of this utility model;

[0032] Figure 6 This is a second-view view of the base cover of this utility model;

[0033] Figure 7 This is a schematic diagram of the wire slot structure of this utility model;

[0034] Figure 8 This is a schematic diagram of the structure of the base shell of this utility model.

[0035] In the picture:

[0036] 100. Charging cable assembly; 11. USB connector; 12. Connecting cable; 13. Charging cable connector; 14. Arc-shaped groove; 200. Base assembly; 21. Base top cover; 22. Cable clip; 23. Base bottom shell;

[0037] 2101. Limiting groove; 2102. U-shaped pressure ring; 2103. Frame-type stepped groove; 2104. Internally threaded post; 2105. Reinforcing rib; 2106. Anti-slip texture;

[0038] 2201. Mounting post B with hole; 2202. U-shaped groove; 2203. Spring clip; 2204. Through hole; 2205. Arc-shaped protrusion;

[0039] 2301, base plate; 2302, frame-type sealing plate; 2303, mounting post A with holes; 2304, positioning post; 2305, arc-shaped opening. Detailed Implementation

[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0041] The following combination Figures 1 to 8 This application will be described in further detail.

[0042] This application discloses a lamp charging stand, which mainly consists of two parts: a charging cable assembly 100 and a base assembly 200. The two parts can be used together or separately (the charging cable assembly 100 supports independent use). The whole system realizes the functions of charging multiple lamps at the same time, flexible adaptation, and neat storage.

[0043] The charging cable assembly 100 connects to an external power source (such as a charger, computer USB port, etc.) via the USB connector 11, transmits power through the connecting cable 12, and finally provides charging interfaces for multiple lamps through the charging cable connector 13, thus completing the power supply process.

[0044] The charging cable assembly 100 includes three charging cable heads 13, one connecting cable 12, and one USB head 11.

[0045] All three charging connectors 13 are compatible with common lamp charging interfaces and are connected in series with the USB connector 11 via the same connecting cable 12, allowing simultaneous charging of three lamps. In practice, more than three charging connectors 13 can be used, not just three. Each charging connector 13 has an arc-shaped groove 14 at its bottom for engagement with the fixing structure of the base assembly 200. After installation, the upper surface of the charging connector 13 is flush with the surface of the base cover 21, while the charging port protrudes from the base cover 21 for easy lamp connection.

[0046] The base assembly 200 consists of a base cover 21, a base shell 23, and a cable slot 22 (located between the base shell 23 and the base cover 21). Its core function is to provide a fixed and storage base for the charging cable assembly 100, avoid cable clutter, and support the flexible disassembly of the charging cable assembly 100.

[0047] The base shell 23 includes a base plate 2301, a frame-type sealing plate 2302, four perforated mounting posts A2303, and two positioning posts 2304. The base plate 2301 provides bottom support for the entire base assembly 200; the frame-type sealing plate 2302 is fixed above the base plate 2301, serving as structural reinforcement and sealing, and has three arc-shaped openings 2305, corresponding one-to-one with the U-shaped grooves 2202 of the cable clamping groove 22, used to assist in the positioning of the charging cable head 13; the perforated mounting posts A2303 are located at the four corners of the inner side of the frame-type sealing plate 2302, penetrating the base plate 2301, and are used to mate with the mounting structure of the cable clamping groove 22 and the base cover 21; the positioning posts 2304 are located on the horizontal center line of the base plate 2301, symmetrically distributed on the left and right, and are used for the precise positioning and installation of the cable clamping groove 22.

[0048] The cable slot 22 provides a placement position for the charging cable assembly 100, and fixes the charging cable head 13 through structural design, and works with the base cover 21 to achieve orderly cable storage. The cable slot 22 has perforated mounting posts B2201 at the four corners, which can be connected to the top of the perforated mounting posts A2303, and fixed to the base shell 23 and the base cover 21 by screws;

[0049] Three U-shaped slots 2202 are arranged at equal intervals on the cable slot 22 for inserting and placing the charging cable head 13. Each U-shaped slot 2202 is provided with a spring piece 2203 (the spring piece 2203 has an arc-shaped protrusion 2205, which can abut against the arc-shaped groove 14 at the bottom of the charging cable head 13 to enhance the fixing effect).

[0050] The cable slot 22 is provided with an insertion hole 2204, which can be inserted and positioned in conjunction with the positioning post 2304 of the base shell 23 to ensure accurate installation position;

[0051] The rear side of the cable slot 22 rests on the top and rear side of the frame-type sealing plate 2302, the bottom surface abuts against the base shell 23 on the outer side of the frame-type sealing plate 2302, and the rear side is flush with the rear side of the base shell 23, ensuring that the overall structure is flat.

[0052] The base cover 21, together with the cable slot 22 and the base shell 23, fixes the charging cable assembly 100, further enhancing the storage effect and improving the overall structural stability.

[0053] The base cover 21 has three limiting grooves 2101, corresponding to the position of the charging cable head 13, which are used to limit the insertion direction and position of the charging cable head 13. The bottom of the limiting groove 2101 has a U-shaped pressure ring 2102, which can abut against the surface of the cable clamping groove 22 and limit the left and right sides of the charging cable head 13 to prevent shaking. The inner side has a frame-type stepped groove 2103, which can be inserted with the frame-type sealing plate 2302 to make the surface of the base cover 21 flush with the base shell 23 after docking, improving the aesthetics and structural stability.

[0054] The base cover 21 has four internally threaded posts 2104 at the four corners of its inner side. The base cover 21, the wire clamping groove 22, and the base shell 23 are fixed by screws through the perforated mounting posts A2303 and B2201. The internally threaded posts 2104 are connected to the base cover 21 by reinforcing ribs 2105 to enhance the load-bearing capacity.

[0055] The surface of the base cover 21 has anti-slip textures 2106 on both sides of the limiting groove 2101 to improve grip stability during use.

[0056] The charging cable assembly 100 and the base assembly 200 are used together as follows: The charging cable head 13 is inserted into the U-shaped groove 2202 of the cable slot 22. The arc-shaped protrusion 2205 of the spring piece 2203 abuts against the arc-shaped groove 14 of the charging cable head 13, without affecting the downward pressing of the charging cable assembly 100 to pull it out. The base cover 21 further restricts the position of the charging cable head 13 through the limiting groove 2101 and the U-shaped pressure ring 2102. The USB head 11 and the connecting cable 12 can be stored in the base assembly 200 to keep the desktop tidy.

[0057] When using the charging cable assembly 100 alone, press the charging cable head 13 to make it press down the spring 2203 (the arc-shaped protrusion 2205 disengages from the arc-shaped groove 14), and the charging cable head 13 can be pulled out from the U-shaped groove 2202, detached from the base assembly 200, and used to charge the lamps independently, adapting to different scenario needs.

[0058] This lamp charging base features multiple interfaces for simultaneous charging, with three charging cable heads 13 capable of powering three lamps at the same time, improving charging efficiency. The charging cable assembly 100 is secured using a cable slot 22 and a base cover 21, preventing cable clutter. The charging cable assembly 100 can be used independently detached from the base, and the charging cable heads 13 are easy to remove, regardless of the base's size. Precise alignment and fixation of components are achieved through positioning posts 2304, mounting posts, and screws, preventing loosening during use. Anti-slip texture 2106 and a flush surface design enhance the user experience and aesthetics.

[0059] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lamp charging base, characterized in that, include: The charging cable assembly (100) is connected to an external power source via a USB head (11) and provides charging interfaces for multiple lamps via a connecting cable (12) and a charging cable head (13); The base assembly (200) includes a base cover (21), a base shell (23), and a cable retaining groove (22) located between the base shell (23) and the base cover (21). The cable retaining groove (22) provides a base for the charging cable assembly (100) and also helps to achieve orderly storage when charging multiple lamps. The spring clips (2203) on the base cover (21) and the cable retaining groove (22) work together to fix the charging cable assembly (100) to avoid the charging cables from becoming messy. By pressing the charging cable head (13) and pressing down the spring (2203), the charging cable head (13) can be pulled out, so that the charging cable assembly (100) can be separated from the base assembly (200) and used independently to meet the needs of charging multiple lamps at the same time.

2. A lamp charging base according to claim 1, characterized in that: There are three charging cable heads (13) and the charging cable heads (13) can be adapted to the lamp charging interface. The three charging cable heads (13) are connected to the USB head (11) through a connecting cable (12).

3. A lamp charging base according to claim 1, characterized in that: The base shell (23) includes a base plate (2301), a frame-type sealing plate (2302) fixed above the base plate (2301), four perforated mounting posts A (2303) located at the four corners of the inner side of the frame-type sealing plate (2302) and penetrating the base plate (2301), and two positioning posts (2304) located on the transverse center line of the base plate (2301) and symmetrically arranged on the left and right.

4. A lamp charging socket according to claim 3, characterized in that: The four corners of the cable slot (22) are provided with perforated mounting posts B (2201) that connect to the top of the perforated mounting post A (2303). The cable slot (22) is provided with three U-shaped slots (2202) arranged at equal intervals to accommodate the insertion of the charging cable head (13). The spring piece (2203) is located in the U-shaped slot (2202). The slot (22) is provided with an insertion hole (2204) for positioning and positioning of the positioning post (2304).

5. A lamp charging base according to claim 1, characterized in that: The spring (2203) is provided with an arc-shaped protrusion (2205) that abuts against the arc-shaped groove (14) at the bottom of the charging cable head (13).

6. A lamp charging socket according to claim 4, characterized in that: The frame-type sealing plate (2302) is provided with an arc-shaped opening (2305) that is matched with three U-shaped grooves (2202) for positioning and locking.

7. A lamp charging base according to claim 6, characterized in that: The base cover (21) is provided with a limiting groove (2101) for positioning the three charging cable heads (13) by limiting their insertion.

8. A lamp charging socket according to claim 6, characterized in that: The inner side of the base cover (21) is provided with a frame-type stepped groove (2103) that is inserted into the frame-type sealing plate (2302).

9. A lamp charging socket according to claim 8, characterized in that: The base cover (21) has four internal threaded post (2104) at the four corners of the inner side. The base cover (21), the wire slot (22) and the base shell (23) are connected together by screws that pass through the hole mounting post A (2303) and the hole mounting post B (2201) and are screwed to the internal threaded post (2104).

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