LED charging light source and suspensible bulb device

Abstract

The utility model belongs to the technical field of lighting, and relates to an LED charging light source and a suspensible bulb device, and the LED charging light source comprises a driving bin, a driving system and an LED light-emitting unit; the driving system comprises a control circuit board, a control switch, a charging power source and a charging interface, the control circuit board and the charging power source are installed in the driving bin and electrically connected together, and the control switch and the charging interface are welded to the control circuit board and exposed out of the side wall of the driving bin; the LED light-emitting unit is installed at the lower end of the driving bin and electrically connected with the control circuit board, and the charging power source supplies power to the LED light-emitting unit. The suspension type bulb has the advantages that the LED charging light source can be controlled by pressing the switch pressing area under the condition that the modeling suite is not detached, charging operation can be directly achieved, operation is more convenient, user experience is better, and the technical problem that an existing suspension type bulb is inconvenient to charge and control is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to an LED rechargeable light source and a hangable light bulb device. Background Art

[0002] In recent years, with the development of LED lighting, the demand for personalized lamps has grown rapidly. Personalized LED shaped light lamps are widely loved by consumers. The application scenarios of this type of bulbs are becoming more and more extensive, and the placement methods are becoming more and more diversified.

[0003] In hanging applications, bulbs are usually rechargeable because they may be used outdoors. In addition, the outdoor application environment is complex and changeable, and the control panel on the top of the bulb is not waterproof, so the exposed lamp head needs to be covered with a waterproof rubber sleeve for waterproofing.

[0004] However, there is a problem with the existing hanging bulbs of this type: the waterproof rubber cover needs to be removed before charging and control, and the bulbs cannot be directly controlled or charged, which is inconvenient to use.

[0005] Therefore, there is an urgent need to develop a light bulb that is more convenient to use. Utility Model Content

[0006] (1) Technical issues to be solved

[0007] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an LED rechargeable light source and a hangable bulb device, which solves the technical problem of inconvenient charging and control operations of the existing hanging bulbs.

[0008] (2) Technical solution

[0009] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0010] In a first aspect, an embodiment of the present invention provides an LED rechargeable light source, comprising a drive compartment, a drive system, and an LED light-emitting unit;

[0011] The drive system includes a control circuit board, a control switch, a charging power supply, and a charging port. The control circuit board and the charging power supply are installed in the drive compartment and are electrically connected together. The control switch and the charging port are respectively welded to the control circuit board and exposed on the side wall of the drive compartment.

[0012] The LED light-emitting unit is installed at the lower end of the driving compartment and is electrically connected to the control circuit board. The charging power supply supplies power to the LED light-emitting unit.

[0013] Optionally, the side wall of the drive compartment is provided with a first opening and a second opening, the charging interface is placed in the first opening, and its plug-in end face is lower than the outer wall of the drive compartment, and the control switch extends from the second opening and protrudes from the outer wall of the drive compartment.

[0014] Optionally, a guide ridge is longitudinally provided on the outer side wall of the upper portion of the drive bin.

[0015] Optionally, the drive chamber is cylindrical as a whole, and the diameter of the lower part thereof gradually increases from bottom to top, forming a sliding buckle fixing structure.

[0016] Optionally, the drive compartment includes a front shell and a rear shell, which cover each other and clamp and fix the LED light-emitting unit;

[0017] The LED light-emitting unit includes any light-emitting pattern, on which light-emitting chips of one or more light-emitting colors are integrated.

[0018] In a second aspect, an embodiment of the present invention provides a hangable light bulb device, the light bulb device comprising a lamp housing, a styling kit, and the aforementioned LED rechargeable light source;

[0019] The lower part of the driving compartment is detachably connected to the lamp housing, the LED light-emitting unit is suspended in the lamp housing, the styling kit is covered on the upper part of the driving compartment and tightly fits with the outer wall of the driving compartment. The styling kit is provided with a switch pressing area at the position corresponding to the control switch, and a charging window is provided at the position corresponding to the charging interface for the external connector to be inserted and connected to the charging interface.

[0020] Optionally, the sliding buckle fixing structure of the driving compartment is tightly matched with the inner wall of the opening of the lamp housing, and the styling kit abuts against the lamp housing.

[0021] Optionally, the inner wall of the styling kit is provided with a sliding groove adapted to the guide ridge of the drive compartment.

[0022] Optionally, the modeling kit includes any 3D cartoon modeling, a lanyard connected to the top of the modeling kit, and a hanging ring or a gripping structure is provided at the free end of the lanyard.

[0023] (3) Beneficial effects

[0024] The beneficial effects of the utility model are:

[0025] 1. The utility model provides an LED rechargeable light source and a hangable bulb device. Since the charging interface and control switch of the LED rechargeable light source are arranged on the side wall of the driving compartment, and the styling kit is provided with a switch pressing area and a charging window at the corresponding positions, compared with the existing technology, it can control the LED rechargeable light source by pressing the switch pressing area without removing the styling kit, and can directly realize the charging operation, which is more convenient to operate and provides a better user experience. At the same time, it also eliminates the lamp head structure, saves production costs, and solves the technical problem of inconvenient charging and control operations of existing hanging bulbs.

[0026] 2. A sliding buckle fixing structure is set at the lower end of the driving compartment, which can fit tightly with the inner wall of the opening of the lamp housing without gluing. The driving compartment and the lamp housing are detachably connected, which is convenient for replacing the charging light source or the lamp housing and easy to operate.

[0027] 3. The drive compartment is provided with guide ridges to guide and position the installation of the styling kit, and ensure that the front of the styling kit and the LED light-emitting unit are always consistent during use, making the overall appearance more beautiful.

[0028] 4. Due to the provision of a styling kit, a hanging ring or a gripping structure is provided on the hanging rope of the styling kit, so the light bulb device can be hung or grasped in the hand, which is suitable for various scenarios and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic front view of an LED rechargeable light source and a hangable light bulb device according to embodiment 1 of the present invention;

[0030] Figure 2 This is a three-dimensional schematic diagram of an LED rechargeable light source and a hangable light bulb device according to embodiment 1 of the present invention;

[0031] Figure 3 This is an exploded schematic diagram of an LED rechargeable light source and a hangable light bulb device according to Example 1 of the present invention;

[0032] Figure 4 This is a perspective schematic diagram (front view) of a light bulb device according to Example 2 of an LED rechargeable light source and a hangable light bulb device of the present invention;

[0033] Figure 5 This is an exploded schematic diagram (front view) of a light bulb device of Example 2 of an LED rechargeable light source and a hangable light bulb device of the present invention;

[0034] Figure 6 This is a perspective schematic diagram of a light bulb device (backward facing) in Example 2 of an LED rechargeable light source and a hangable light bulb device of the present invention;

[0035] Figure 7 This is an exploded schematic diagram (backward facing) of a light bulb device of Example 2 of an LED rechargeable light source and a hangable light bulb device of the present invention.

[0036] [Description of Reference Numerals]

[0037] 100. Rechargeable light source;

[0038] 110, drive compartment; 111, first opening; 112, second opening; 113, guide rib; 115, slide fixing structure;

[0039] 121. Charging power supply; 122. Charging port;

[0040] 131. Control circuit board; 132. Control switch;

[0041] 140. LED light-emitting unit;

[0042] 200, lamp housing;

[0043] 300. Styling kit; 301. Switch pressing area; 302. Charging window; 310. Lanyard; 320. Hanging ring; 330. Grip structure. DETAILED DESCRIPTION

[0044] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below with reference to the accompanying drawings and through specific embodiments. Figure 4 With reference to the orientation of the styling kit 300 , the direction in which the styling kit 300 is located is considered “up”, and the direction in which the lamp housing 200 is located is considered “down”.

[0045] The embodiment of the present invention proposes an LED rechargeable light source and a hangable bulb device, the LED rechargeable light source includes a driving compartment, a driving system and an LED light-emitting unit; the driving system includes a control circuit board, a control switch, a charging power supply and a charging interface, the control circuit board and the charging power supply are installed in the driving compartment, and the two are electrically connected together, the control switch and the charging interface are respectively welded on the control circuit board and exposed on the side wall of the driving compartment; the LED light-emitting unit is installed at the lower end of the driving compartment and electrically connected to the control circuit board, and the charging power supply supplies power to the LED light-emitting unit; since the charging interface and the control switch of the LED rechargeable light source are arranged on the side wall surface of the driving compartment, the styling kit is provided with a switch pressing area and a charging window at the corresponding position, compared with the existing technology, it can control the LED rechargeable light source by pressing the switch pressing area without disassembling the styling kit, and can directly realize the charging operation, which is more convenient to operate and provides a better user experience, thereby solving the technical problem of inconvenient charging and control operations of the existing hanging bulbs.

[0046] To better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. Rather, these embodiments are provided to enable a clearer and more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0047] Example 1:

[0048] Reference Figures 1 to 3 , this embodiment 1 provides an LED charging light source, including a driving compartment 110, a driving system and an LED light-emitting unit 140.

[0049] See Figure 2 and Figure 3 The drive system includes a control circuit board 131, a control switch 132, a charging power supply 121 and a charging interface 122. The control circuit board 131 and the charging power supply 121 are installed in the drive compartment 110 and are electrically connected together. The control switch 132 and the charging interface 122 are respectively welded on the control circuit board 131 and exposed on the side wall of the drive compartment 110.

[0050] See Figure 1 The LED light-emitting unit 140 is mounted at the lower end of the drive compartment 110 and electrically connected to the control circuit board 131. The charging power supply 121 supplies power to the LED light-emitting unit 140. The LED light-emitting unit 140 includes any light-emitting pattern, such as a heart, a Christmas tree, a rose, and other light-emitting patterns. It is integrated with light-emitting chips of one or more light-emitting colors and can be customized according to actual needs.

[0051] See Figure 2 and Figure 3 In some embodiments, the sidewall of the driver compartment 110 is provided with a first opening 111 and a second opening 112. The charging port 122 is positioned within the first opening 111, with its plug-in end surface lower than the outer wall of the driver compartment 110. The control switch 132 extends from the second opening 112 and protrudes from the outer wall of the driver compartment 110. In actual use, the control switch 132 protrudes approximately 2 mm from the outer wall of the driver compartment 110, allowing the control switch 132 to be pressed by pressing the switch pressing area 301 without interfering with the styling kit 300.

[0052] It should be noted that the thickness of the switch pressing area 301 is thinner than that of the area near it. Firstly, this is to minimize the interference between the switch pressing area 301 and the control switch 132 , and secondly, it is to make it easier to press the switch pressing area 301 .

[0053] See Figure 2 In some embodiments, the upper outer wall of the driver housing 110 is longitudinally provided with guide ridges 113. These guide ridges 113 are used to guide the styling kit 300, described later, when installed on the upper portion of the driver housing 110, preventing the styling kit 300 from shifting during use. The guide ridges 113 provided on the driver housing 110 provide guidance and positioning for the installation of the styling kit 300, ensuring that the front surfaces of the styling kit 300 and the LED light unit 140 remain aligned during use, enhancing the overall appearance.

[0054] See Figure 1 In actual production applications, the drive chamber 110 is cylindrical as a whole, and the diameter of its lower part gradually increases from bottom to top, forming a sliding buckle fixing structure 115; the diameter of the middle part of the drive chamber 110 is smaller than the diameters of its upper and lower parts, which is more compatible with the styling kit 300 and convenient for installation.

[0055] See Figure 3 In this embodiment, the driver housing 110 comprises a front shell and a rear shell, which cover each other and securely hold the LED light-emitting unit 140. The upper end of the LED light-emitting unit 140 is a sheet-like structure that extends into and is mounted between the front and rear shells. The cavity enclosed by the front and rear shells houses the control circuit board 131 and the charging power supply 121, sequentially mounted from top to bottom.

[0056] Example 2:

[0057] See Figure 4 This embodiment 2 provides a hangable light bulb device, which includes a lamp housing 200, a styling kit 300 and the aforementioned LED charging light source 100.

[0058] See Figure 1 and Figure 5 The lower portion of the driver compartment 110 is detachably connected to the lamp housing 200, and the LED light-emitting unit 140 is suspended within the lamp housing 200. Specifically, the sliding buckle fixing structure 115 of the driver compartment 110 is fixed to the inner wall of the opening of the lamp housing 200, achieving a tight fit. When external force is applied, the driver compartment 110 and the lamp housing 200 can be separated. Therefore, no glue is required between the driver compartment 110 and the lamp housing 200, and the two are detachably connected, making it convenient to replace the rechargeable light source 100 or the lamp housing 200, and the operation is convenient.

[0059] See Figure 6 and Figure 7The styling kit 300 covers the upper portion of the driver compartment 110 and fits tightly against the outer wall of the driver compartment 110. The styling kit 300 has a switch pressing area 301 at the position corresponding to the control switch 132, which allows direct operation of the control switch 132 without removing the styling kit 300. The styling kit 300 has a charging window 302 at the position corresponding to the charging port 122, allowing an external connector to be directly inserted and connected to the charging port 122. The styling kit 300 abuts against the lamp housing 200.

[0060] As a feasible solution, the inner wall of the styling kit 300 is provided with a sliding groove (not shown) that matches the guide ridge 113 of the drive compartment 110. The two cooperate to facilitate the installation and positioning of the styling kit 300 on the upper portion of the drive compartment 110, preventing the styling kit 300 from being misaligned during installation and use, which could lead to directional misalignment with the LED light unit 140 and unsightly visual effects.

[0061] See Figure 5 and Figure 6 In actual production applications, the styling kit 300 includes any 3D cartoon shape. A hanging rope 310 is connected to the top of the styling kit 300. The hanging rope 310 and the styling kit 300 are integrally formed or have a separate design. The free end of the hanging rope 310 is provided with a hanging ring 320 or a gripping structure 330, which can be grasped in the hand or hung in a preset position, suitable for more usage scenarios and highly practical. The material of the styling kit 300 is not limited, and it can be silicone or other soft rubber materials. The shape of the gripping structure 330 is not limited, and it can be a sphere, a cube, or other shapes that are easy to grasp.

[0062] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0063] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0064] In the present invention, unless otherwise expressly specified or limited, when a first feature is “above” or “below” a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above,” “above,” or “above” a second feature, it may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is “below,” “below,” or “below” a second feature, it may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0065] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0066] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An LED charging light source, characterized in that: The charging light source (100) comprises a driving compartment (110), a driving system, and an LED light-emitting unit (140); The driving system comprises a control circuit board (131), a control switch (132), a charging power supply (121) and a charging interface (122); the control circuit board (131) and the charging power supply (121) are installed in the driving compartment (110) and are electrically connected together; the control switch (132) and the charging interface (122) are respectively welded to the control circuit board (131) and exposed on the side wall of the driving compartment (110); The LED light emitting unit (140) is installed at the lower end of the driving compartment (110) and is electrically connected to the control circuit board (131); the charging power supply (121) supplies power to the LED light emitting unit (140).

2. The LED charging light source according to claim 1, characterized in that: The side wall of the drive chamber (110) is provided with a first opening (111) and a second opening (112); the charging interface (122) is placed in the first opening (111), and its plug-in end surface is lower than the outer wall surface of the drive chamber (110); the control switch (132) extends from the second opening (112) and protrudes from the outer wall surface of the drive chamber (110).

3. The LED charging light source according to claim 2, characterized in that: A guide ridge (113) is longitudinally provided on the outer side wall of the upper portion of the drive bin (110).

4. The LED charging light source according to claim 3, characterized in that: The driving chamber (110) is cylindrical in shape as a whole, and the diameter of its lower portion gradually increases from bottom to top, forming a sliding buckle fixing structure (115).

5. The LED charging light source according to claim 4, characterized in that: The drive compartment (110) comprises a front shell and a rear shell, wherein the front shell and the rear shell cover each other and clamp and fix the LED light-emitting unit (140); The LED light-emitting unit (140) includes any light-emitting pattern, and light-emitting chips of one or more light-emitting colors are integrated thereon.

6. A hangable light bulb device, characterized in that: The light bulb device comprises a lamp housing (200), a styling kit (300), and an LED charging light source according to any one of claims 1 to 5; The lower part of the driving chamber (110) is detachably connected to the lamp housing (200), the LED light-emitting unit (140) is suspended in the lamp housing (200), the styling kit (300) is covered on the upper part of the driving chamber (110), and is tightly matched with the outer side wall of the driving chamber (110), and the styling kit (300) is provided with a switch pressing area (301) at a position corresponding to the control switch (132), and a charging window (302) is provided at a position corresponding to the charging interface (122) for an external connector to be inserted and connected to the charging interface (122).

7. The hangable light bulb device according to claim 6, wherein: The sliding buckle fixing structure (115) of the driving chamber (110) is tightly matched with the inner wall of the opening of the lamp housing (200), and the styling kit (300) is in abutment with the lamp housing (200).

8. The hangable light bulb device according to claim 7, wherein: The inner wall of the styling kit (300) is provided with a sliding groove adapted to the guide ridge (113) of the drive compartment (110).

9. The hangable light bulb device according to claim 8, wherein: The modeling kit (300) includes any 3D cartoon modeling, the top of which is connected to a hanging rope (310), and the free end of the hanging rope (310) is provided with a hanging ring (320) or a gripping structure (330).

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