Rechargeable bulb with magnetic attraction function, charging base matched with bulb and conversion lamp holder matched with bulb

Abstract

The utility model discloses a charging bulb with a magnetic attraction function, a charging base matched with the bulb and a switching lamp holder matched with the bulb, according to the technical scheme, through the arrangement of the charging bulb with the magnetic attraction function, the general use scene in the application process of a magnetic attraction lamp is increased, and the universality of the magnetic attraction lamp is enhanced. Firstly, a magnetic connector is arranged on a base, and the magnetic connector achieves charging and installation functions through a conductive device and a magnet device; secondly, the switch device is provided with a key or a sensor for diversified control; thirdly, a mechanical fixing part is arranged at the bottom of the base to be installed on a lamp or other parts in a matched mode, and diversified installation and use modes are achieved; from the second time, the versatility of wired charging is enhanced by arranging various charging interfaces of the LED module; and finally, the utility model further provides a charging base matched with a bulb and a conversion lamp holder matched with the bulb, so that the general use scene is further increased, and the universality is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of lamps, and in particular to a charging light bulb with a magnetic attraction function, a charging base matched with the light bulb, and a conversion lamp holder matched with the light bulb. Background Art

[0002] As a type of linear lighting fixture, the magnetic lamp is a lamp that has a magnet on the lamp body and uses the magnet to magnetically absorb the lamp body onto the magnetic lamp holder. It is installed by magnetic attraction, is easy to operate, and the lamp body can also be removed for use, so it is popular among consumers.

[0003] The existing magnetic lamp technology is simple, and has few general application scenarios in the control, charging and installation processes of specific applications. The control and charging methods are often single, and the magnetic lamp is controlled and charged via buttons and wired charging. In addition, during the installation process, the magnetic lamp of the existing technology is limited to installation on metal parts, and has low versatility. Summary of the invention

[0004] The main purpose of the utility model is to provide a charging light bulb with a magnetic suction function, a charging base for the light bulb, and a conversion lamp holder for the light bulb, aiming to solve the technical problems of few general application scenarios and low versatility in the application process of magnetic suction lamps.

[0005] To achieve the above purpose, the utility model provides a charging light bulb with a magnetic attraction function, comprising:

[0006] A base, including a charging port and a magnetic suction port arranged through the surface;

[0007] An LED module is arranged in the base, and the LED module includes a lamp bead and a switch device, and a charging interface arranged in cooperation with the charging port of the base;

[0008] A magnetic connector is disposed in the base, and includes a conductive device and a magnetic device for magnetic charging and magnetic installation, respectively, and the conductive device and the magnetic device operate through the magnetic port;

[0009] The lampshade is arranged on the base and is used for gathering and protecting the light source.

[0010] Furthermore, the switch device is a push button switch or a wireless induction switch.

[0011] Furthermore, the switch device is a push button switch, which includes a shell button and a trigger button that are in contact with each other. External force is applied to the shell button to squeeze the trigger button to start the LED module. The shell button is embedded in the surface of the base, and the trigger button is set at one end of the LED module.

[0012] Furthermore, the switch device is a wireless induction switch, which includes a sensor, and the LED module is started by sensing external parameter changes through the sensor.

[0013] Furthermore, the charging interface is a USB type interface or a Lightning interface, and the charging interface is integrally arranged on one side of the LED module.

[0014] Furthermore, the conductive device includes at least one conductive probe, and the conductive probe is cooperated with a conductive ring.

[0015] Furthermore, the base also includes a mechanical fixing portion arranged at the bottom, and there is at least one mechanical fixing portion.

[0016] In addition, the utility model also provides a charging base for the light bulb, the base comprising:

[0017] A charging plate and a wire for supplying power, wherein at least one charging slot is arranged on the charging plate, and the charging slot comprises a magnetic attraction portion and a conductive portion.

[0018] Furthermore, a first mechanical docking portion is provided on the charging plate, and at least one first mechanical docking portion is provided.

[0019] Again, in addition, the utility model also proposes a conversion lamp holder matching the light bulb, the lamp holder comprising:

[0020] The bulb end and the fixed end, the bulb end is provided with a second mechanical docking part, and is installed on the mechanical fixing part through the second mechanical docking part and connected to the base, and at least one second mechanical docking part is provided, and the fixed end is connected to the external lamp.

[0021] The technical solution of the utility model increases the versatility of the magnetic lamp by providing a charging bulb with a magnetic suction function, thereby increasing the versatility of the magnetic lamp. Specifically, firstly, a magnetic connector is provided on the base, and the magnetic connector realizes the charging and installation functions through a conductive device and a magnet device; secondly, a switch device is provided with a button or a sensor for diversified control; thirdly, a mechanical fixing part is provided at the bottom of the base to cooperate with installation on lamps or other components for diversified installation and use; thirdly, a variety of charging interfaces are provided for the LED module to enhance the versatility of wired charging; finally, the utility model also provides a charging base for the bulb and a conversion lamp head for the bulb, so as to further increase the versatility of the magnetic lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the planar structure of the utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 3 Schematic diagram of the three-dimensional structure of the magnetic charging bulb Figure 1 ;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the magnetic charging bulb Figure 2 ;

[0026] Figure 5 A schematic diagram of the three-dimensional structure of a charging base for a light bulb;

[0027] Figure 6 A schematic diagram of the three-dimensional structure of a conversion lamp holder for matching a light bulb;

[0028] Figure 7 Schematic diagram of the exploded structure of the magnetic charging bulb;

[0029] Figure 8 A schematic diagram of the internal structure of a charging bulb with magnetic suction function;

[0030] Fig. 9 A schematic diagram of the internal explosion structure of a charging bulb with magnetic suction function;

[0031] Fig.10 This is a schematic diagram of the exploded structure of the magnetic connector.

[0032] The above drawings include the following reference numerals:

[0033] 100. The utility model; 1. Magnetic charging bulb; 11. Base; 111. Charging port; 112. Magnetic port; 113. Mechanical fixing part; 12. LED module; 121. Lamp beads; 122. Switch device; 1221. Shell button; 1222. Trigger button; 123. Charging port; 124. Blocking airbag; 13. Magnetic connector; 131. Conductive device; 1311. Plastic body; 1311A. Bottom plate; 1311B. First boss; 1311C. Second boss; 1311D. First safety Mounting hole; 1311E, second mounting hole or mounting slot; 1312, shell; 1313, conductive probe; 1314, conductive ring; 1314A, circular contact piece; 1314B, connecting piece; 132, magnet device; 14, fixing plate; 15, lampshade; 2, charging base; 21, charging plate; 211; charging slot; 211A, magnetic part; 211B, conductive part; 211C, convex ring; 212, first mechanical docking part; 3, conversion lamp holder; 31, bulb end; 311, second mechanical docking part; 32, fixing end. DETAILED DESCRIPTION

[0034] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the utility model 100. Obviously, the described embodiments are only part of the embodiments of the utility model 100, not all of the embodiments. Based on the embodiments of the utility model 100, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model 100.

[0035] It should be noted that if the embodiments of the utility model 100 involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indication is only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0036] In addition, if there are descriptions involving "first" or "second" etc. in the embodiments of the utility model 100, the descriptions of "first" or "second" etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model 100.

[0037] The utility model 100 provides a charging light bulb 1 with a magnetic attraction function.

[0038] In the embodiment of the utility model 100, as Figures 1 to 10 As shown, the magnetic charging bulb 1 includes a base 11, and the base 11 includes a charging port 111 and a magnetic port 112 arranged through the surface; the magnetic charging bulb 1 also includes an LED module 12, which is arranged in the base 11, and the LED module 12 includes a lamp bead 121 and a switch device 122; and the magnetic charging bulb 1 also includes a charging interface 123 arranged at the charging port 111 of the base 11; the magnetic charging bulb 1 also includes a magnetic connector 13, and the magnetic connector 13 arranged in the base 11 includes a conductive device 131 and a magnet device 132 for magnetic charging and magnetic installation, respectively, and the conductive device 131 and the magnet device 132 operate through the magnetic port 112; finally, the magnetic charging bulb 1 also includes a lampshade 15, which is covered on the base 11 to gather and protect the light source.

[0039] In this embodiment, the switch device 122 is a push button switch or a wireless induction switch.

[0040] Specifically, the switch device 122 is a push switch, which includes a shell button 1221 and a trigger button 1222 that are in contact with each other. An external force is applied to the shell button 1221 to squeeze the trigger button 1222 to start the LED module 12. The shell button 1221 is embedded in the surface of the base 11, and the trigger button 1222 is set at one end of the LED module 12.

[0041] Specifically, the switch device 122 is a wireless induction switch, which includes a sensor. The sensor senses external parameter changes and starts the LED module 12. The switch is controlled by a remote control, human body sensing, brightness sensing, and microwave sensing. When the sensor on the LED module 12 senses infrared light, biological reaction, brightness stimulation, or microwave signal, the LED module 12 is started.

[0042] In this embodiment, the charging interface 123 is a USB type interface or a Lightning interface. The charging interface 123 is integrally arranged on one side of the LED module 12. The USB type interface includes various commonly used USB type interfaces, such as USB type A, USB type B and TYPE C. At the same time, according to specific needs, common interfaces such as MINI USB and MICRO USB can also be considered.

[0043] In this embodiment, if Fig. 9 and Fig.10 As shown, the magnetic connector 13 includes a conductive device 131 and a magnet device 132. The conductive device 131 is contacted by a conductive probe 1313 to achieve conductive connection. It is installed on a circuit board using welding wires or direct connections to act on circuit connections, effectively realizing magnetic connection and power supply. It is easy to use and has good stability after connection.

[0044] Specifically, the conductive device 131 includes at least one conductive probe 1313. Preferably, based on technical installation experience, the conductive probe 1313 is based on one probe during actual assembly, and the conductive probe 1313 is specifically set as a metal probe. When the number of metal probes is set to multiple, the metal probes are set at intervals to effectively prevent the phenomenon of adsorption dislocation during the adsorption process, especially when placed for charging, to ensure correct positive and negative contact.

[0045] Specifically, the conductive probe 1313 is not limited to the use of a metal probe. The metal probe is only used as a preferred embodiment, among which copper is more preferred. When considering the replacement of the implementation components, graphite conductors, semiconductors, electrolyte solids, electrical plastics and electrical rubbers can also be considered as embodiments for replacement, such as the use of aluminum-plated silver to replace the metal probe.

[0046] Specifically, to improve the conductive function, such as Fig. 9 and Fig.10 As shown, the conductive device 131 includes a conductive ring 1314, and the conductive probe 1313 is arranged in cooperation with the conductive ring 1314. The conductive ring 1314 includes a circular contact piece 1314A and at least one connecting piece 1314B extending from the circular contact piece 1314A. The connecting piece 1314B can be installed on a circuit board by welding wires or directly connected to act on the circuit connection of the two components. The circular contact piece 1314A is electrically connected to the conductive probe to play a role in conductive connection.

[0047] In this embodiment, if Fig. 9 and Fig.10 The conductive device 131 further includes a plastic body 1311 and a shell 1312. The magnet device 132 is installed in the plastic body 1311 and the shell 1312. The shell 1312 is preferably made of stainless steel. The plastic body 1311 and the shell 1312 are detachably connected by a buckle. The buckle does not require other locking accessories, such as screws, nuts, etc. during installation, which is convenient, fast and cost-saving. During disassembly and assembly, no auxiliary tools are required, just like installation.

[0048] Specifically, the plastic body 1311 includes a base plate 1311A, a first boss 1311B and a second boss 1311C which are layered on the base plate 1311A, and a first mounting hole 1311D for mounting a conductive probe 1313 and a second mounting hole or mounting groove 1311E for mounting a magnet device 132 are provided between the base plate 1311A, the first boss 1311B and the second boss 1311C. The specific setting shall be based on the shapes of the conductive device 131 and the magnet device 132.

[0049] Specifically, the second boss 1311C is a cylinder, and the magnet device 132 is set in a circular ring shape. The aperture and height of the magnet device 132 are respectively adapted to the diameter and height of the cylinder, so that the magnet device 132 can be movably mounted on the outer peripheral side of the cylinder. The outer diameter of the magnet device 132 is approximately equal to or slightly smaller than the inner diameter of the shell 1312.

[0050] In this embodiment, a fixing plate 14 is provided between the LED module 12 and the magnetic connector 13 . The fixing plate 14 is used to fix the magnetic connector 13 to ensure that the conductive device 131 can be aligned with the magnetic port 112 .

[0051] In this embodiment, the base 11 further includes a mechanical fixing portion 113 disposed at the bottom, and at least one mechanical fixing portion 113 is provided.

[0052] Specifically, as a preference, the mechanical fixing portion 113 is configured as a card slot, and at least one card slot is configured. In this embodiment, Figure 3 As shown, for sufficient stability, the card slots are preferably set to 3. The card slots serve as a mechanical connection method to supplement the magnetic connection, making the connection more stable. At the same time, when the magnetic connection is not used, the base 11 is connected to a specific carrier as an independent connection method.

[0053] Specifically, when considering the replacement of the embodiment of the mechanical fixing part 113, conventional connection forms such as threaded connection, pin connection, flange connection, etc. can be set for replacement. The preferred slot setting form shown in this embodiment can be directly matched with components such as hooks, or buckles, and locking can be completed without the need for other accessories, and the operation is simple.

[0054] In this embodiment, if Figure 8 and Fig. 9 As shown, the charging interface 123 is preferably covered with a blocking airbag 124. When not charging, the blocking airbag 124 seals the charging interface 123, which effectively prevents dust and increases the safety of the product's electricity use. In addition to the airbag type setting, the blocking device can also be replaced by insulating materials such as plastic and rubber.

[0055] In this embodiment, if Figures 1 to 4 As shown, the shape of the lampshade 15 is preferably set to be cylindrical and at the same time set to be a closed type. As a preferred embodiment, the cylindrical and closed structure can better achieve the functions of focusing and protecting the light source. When considering replacement of the embodiments, non-sealed and other conventional shapes of lampshades 15 can be adopted, such as cubes and rings.

[0056] The utility model 100 also provides a charging base 2 for matching with the light bulb, such as Figure 1 and Figure 2 as well as Figure 5 As shown, the charging base 2 for the bulb includes a charging plate 21 and a wire for power supply (not shown). At least one charging slot 211 is provided on the charging plate 21. The charging slot 211 includes a magnetic portion 211A and a conductive portion 211B. The magnetic portion 211A is configured as a circular magnet, and the conductive portion 211B uses a conductive probe 1313. Since the structure and principle are similar to the magnetic connector 13 provided in the aforementioned base 11, reference is made to the aforementioned content. For the configuration of the conductive portion 211B of the charging slot 211, the number of conductive probes 1313 can be appropriately increased, with three being used as a reference.

[0057] Specifically, when the number of charging slots 211 is specifically set, two or three are set as a more preferred embodiment, which occupies a reasonable area and can also meet most daily needs. In this embodiment, Figure 5 As shown, the number of charging slots 211 is set to two.

[0058] In this embodiment, if Figure 5 As shown, the charging slot 211 is preferably provided with a convex ring 211C on the periphery, which is used to enhance stability when placing the aforementioned magnetic charging light bulb 1. Specifically, when the magnetic charging light bulb 1 is placed for charging, the convex ring 211C has the function of guiding the placement. The magnetic charging light bulb 1 is placed in the convex ring 211C to achieve accurate placement, which facilitates placement while preventing the situation where it is misplaced during placement and cannot be charged.

[0059] In this embodiment, if Figure 5 As shown, the charging plate 21 is preferably provided with a first mechanical docking portion 212, and at least one first mechanical docking portion 212 is provided. The first mechanical docking portion 212 is used to dock and install with the aforementioned mechanical fixing portion 113. In conjunction with the card slot of the aforementioned preferred embodiment, the first mechanical docking portion 212 is configured as a hook, which is specifically connected by corresponding positions and numbers of hooks and card slots to perform an additional mechanical connection between the base 11 and the charging base 2 in addition to the magnetic connection, thereby realizing a locking function and enhancing the stability of the connection.

[0060] Specifically, it is obvious that the first mechanical docking portion 212 on the charging plate 21 and the mechanical fixing portion 113 provided on the base 11 can be interchanged with each other, that is, the first mechanical docking portion 212 is provided on the base 11, and the mechanical fixing portion 113 is provided on the charging plate 21. The two are obviously equivalent replacements, and since the specific technical features are the same, they will not be described in detail.

[0061] In addition, since a charging base 2 that matches the light bulb adopts all the technical solutions of all the embodiments of the above-mentioned magnetic charging light bulb 1, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0062] The utility model 100 also provides a conversion lamp holder 3 for matching a light bulb, such as Figure 1 and 2 as well as Figure 6 As shown, the conversion lamp holder 3 for matching the bulb includes a bulb end 31 and a fixed end 32. The bulb end 31 is provided with a second mechanical docking part 311, which is connected to the base 11 by being matched and installed on the mechanical fixing part 113. The second mechanical docking part 311 is provided with at least one, and the fixed end 32 is connected to an external lamp.

[0063] Specifically, the second mechanical docking portion 311 provided on the conversion lamp holder 3 is the same as the first mechanical docking portion 212 of the aforementioned charging base 2, so the description of the relevant preferred embodiments, replacement examples and beneficial effects etc. refers to the aforementioned content.

[0064] In this embodiment, the magnetic charging bulb 1 is installed on various lamps by converting the lamp holder 3. The models of the conversion lamp holders include e27, e26, b22, e14 and e12, which means that commonly used lamps are applicable.

[0065] Again, since a conversion lamp holder 3 for a matching light bulb adopts all the technical solutions of all the embodiments of the above-mentioned magnetic charging light bulb 1 and the charging base 2 for the matching light bulb, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0066] The following content is used as an explanation of the working principle of the utility model 100 as a whole:

[0067] Regarding the charging bulb 1 with magnetic suction function: First, when in use, the charging bulb 1 with magnetic suction function is adsorbed and installed on any iron surface through the magnetic suction port 112 and the magnetic suction connector 13 opened on the base 11. It can also be magnetically attached to furniture, walls, lamps, and products that need lighting through metal sheets; secondly, when charging, align the magnetic suction port 112 opened on the base 11 with the charging slot 211 set on the charging base 2 that matches the bulb, and realize the conductive power transmission and magnetic suction alignment functions through the magnetic suction connector 13. In addition, wired charging can also be performed through the charging interface 123; finally, when it needs to be started or closed, the switch is controlled by a specific button wirelessly through the switch device 122.

[0068] About the charging base 2: The charging base 2 is designed to cooperate with the aforementioned magnetic charging bulb 1 for magnetic charging. When in use, the magnetic charging bulb 1 and the charging base 2 are used as the conductive female end and male end respectively through the magnetic connector 13, and are specifically arranged at the magnetic port 112 and the charging slot 211. The magnetic port 112 is adsorbed on the magnetic portion 211A of the charging slot 211, and then the conductive portion 211B therein transmits power to the conductive device 131, thereby realizing the conductive power transmission function.

[0069] About the conversion lamp holder 3: The conversion lamp holder 3 installs the magnetic charging bulb 1 on various lamps through mechanical connection, increasing the applicable scenarios of the magnetic charging bulb 1.

[0070] The main parts described above are only preferred embodiments of the utility model 100, and do not limit the patent scope of the utility model 100. All equivalent structural changes made under the utility model concept of the utility model 100 using the contents of the specification and drawings of the utility model 100, or directly / indirectly used in other related technical fields are included in the patent protection scope of the utility model 100.

Claims

1. A charging light bulb with magnetic suction function, characterized in that: include: A base, including a charging port and a magnetic suction port arranged through the surface; An LED module is arranged in the base, and the LED module includes a lamp bead and a switch device, and a charging interface arranged in cooperation with the charging port of the base; A magnetic connector is disposed in the base, and includes a conductive device and a magnetic device for magnetic charging and magnetic installation, respectively, and the conductive device and the magnetic device operate through the magnetic port; The lampshade is arranged on the base and is used for gathering and protecting the light source.

2. The magnetic charging light bulb according to claim 1, characterized in that: The switch device is a push button switch or a wireless induction switch.

3. The magnetic charging light bulb according to claim 2, characterized in that: The switch device is a push button switch, which includes a shell button and a trigger button that are in contact with each other. External force is applied to the shell button to squeeze the trigger button to start the LED module. The shell button is embedded in the surface of the base, and the trigger button is set at one end of the LED module.

4. The magnetic charging light bulb according to claim 2, characterized in that: The switch device is a wireless induction switch, which includes a sensor, and senses external parameter changes through the sensor to start the LED module.

5. The magnetic charging light bulb according to claim 1, characterized in that: The charging interface is a USB type interface or a Lightning interface, and the charging interface is integrally arranged on one side of the LED module.

6. The magnetic charging light bulb according to claim 1, characterized in that: The conductive device comprises at least one conductive probe, and the conductive probe is matched with a conductive ring.

7. The magnetic charging light bulb according to claim 1, characterized in that: The base also includes a mechanical fixing portion arranged at the bottom, and at least one mechanical fixing portion is provided.

8. A charging base for use with the magnetic charging light bulb according to any one of claims 1 to 7, characterized in that: The base includes: A charging plate and a wire for supplying power, wherein at least one charging slot is arranged on the charging plate, and the charging slot comprises a magnetic attraction portion and a conductive portion.

9. The charging base as claimed in claim 8, characterized in that: A first mechanical docking portion is provided on the charging plate, and at least one first mechanical docking portion is provided.

10. A conversion lamp holder for use with the magnetic charging light bulb according to any one of claims 1 to 7, characterized in that: The lamp holder includes: a bulb end and a fixed end. The bulb end is provided with a second mechanical docking part, which is installed on the mechanical fixing part and connected to the base. There is at least one second mechanical docking part, and the fixed end is connected to an external lamp.

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