A hanger and a lamp

Abstract

The utility model provides a kind of lead hanger and lamps and lanterns, it is related to lighting equipment technical field, lead hanger includes body, light source component, the assembly structure that is equipped with with female seat cooperation on the body, the light source component is located on the body, the light source component is used to the power unit of open and close connection;Wherein, when the light source component electrical communication the power unit, the light source component emits light to the side of departing from the female seat.The lead hanger proposed by the utility model can realize the quick assembly of lamps and lanterns and power-off emergency safety lighting function, while meeting the convenient installation demand and safety demand of consumer.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a hanger and a lamp. Background Technology

[0002] A ceiling light mount is a specialized connection device for ceiling light installation. Its core function is to enable quick connection between the light fixture and the ceiling, while integrating electrical connections to reduce the number of holes required and simplify the wiring process. This design is widely used in the Japanese lighting industry, especially suitable for scenarios where ease of installation and aesthetics are paramount.

[0003] Currently, most ceiling mounts on the market are installed using mechanical locking and plug-in circuitry. Specifically, the female connector is fixed to the ceiling and connected to the power cord. After the mount is connected to the light fixture, it is locked to the female connector by rotation, thus achieving mechanical fixation and electrical continuity. However, existing mounts only provide basic electrical connection and physical support functions, and cannot actively perform additional functions in some emergency scenarios, affecting the user experience. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a hanger and a lamp, which aims to achieve rapid assembly of the lamp and emergency safety lighting function in case of power failure.

[0005] To achieve the above objectives, on the one hand, this utility model proposes a hanger, including a body and a light source assembly. The body is provided with an assembly structure that mates with a female socket. The light source assembly is disposed on the body and is used to connect to a power supply unit in an openable and closable manner. When the light source assembly is electrically connected to the power supply unit, the light source assembly emits light towards the side away from the female socket.

[0006] In addition, the above-described hanger according to this utility model may also have the following additional technical features: Furthermore, the light source assembly includes a PCB board and a lamp body, with the PCB board fixed on the main body and the lamp body fixed on the PCB board.

[0007] Furthermore, the light source assembly also includes a transparent protective cover that covers the light body, or the protective cover covers both the light body and the PCB board, or the protective cover covers the light body, the PCB board and the power supply unit.

[0008] Furthermore, the power supply unit is located on the main body, and the power supply unit provides power to the lamp body through the PCB board.

[0009] Furthermore, the protective cover or the lamp body is provided with a selection switch, which is electrically connected to the PCB board. The selection switch has at least two working positions, wherein when the selection switch is in the first working position, the lamp source component is in the off state, and when the selection switch is in the second working position, the lamp source component is in the on state.

[0010] Furthermore, the body is symmetrically provided with card holders along its radial direction, and the card holders are slidably disposed on the body by means of a first elastic reset member, wherein the first elastic reset member is capable of providing an elastic force that causes the two card holders to move away from each other.

[0011] Furthermore, a lever is slidably disposed on the main body, and the lever is connected to the card holder in a driving connection to push the two card holders closer to each other.

[0012] Furthermore, the main body is rotatably engaged with the female seat via a conductive hook.

[0013] Furthermore, a pressing block and a movable buckle that rotates and limits the female seat are slidably disposed on the main body. The movable buckle is slidably disposed on the main body through a second elastic reset member. The pressing block and the movable buckle are wedge-shaped to push the movable buckle away from the female seat.

[0014] On the other hand, based on the same inventive concept, this utility model also proposes a lamp that uses the aforementioned hanger.

[0015] The beneficial effects of this utility model include at least the following: by integrating the light source component, it can be used as an independent light source while realizing the traditional mechanical locking and electrical connection functions. When the light source component is connected to the power supply unit, it can emit light away from the side of the female base, providing emergency lighting in emergency power outages or specific scenarios. This significantly enhances the practicality and safety of the product, solves the problems of the traditional hanger having a single function and insufficient adaptability to emergency scenarios, and improves the user experience. Attached Figure Description

[0016] Figure 1 This is an exploded view of the hanger in one embodiment of the present invention; Figure 2 This is an isometric view of the hanger in one embodiment of the present invention; Figure 3 This is a schematic diagram of the internal structure of the hanger in one embodiment of the present invention; Figure 4 This is a schematic diagram of the female seat in one embodiment of the present invention; Figure 5 This is a circuit diagram of the PCB board on the hanger in one embodiment of the present invention; Explanation of key component symbols: Body 100, conductive hook 110, threaded post 120, card holder 130, first elastic reset component 140, pressing block 150, movable buckle 160, second elastic reset component 170, toggle block 180, lamp source assembly 200, PCB board 210, lamp body 220, protective cover 230, female connector 300, slide groove 310, slot 320, power supply unit 400, battery 410, selector switch 500; The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0017] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0018] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] Please refer to Figures 1 to 5 This utility model provides a mounting device, including a body 100 and a light source assembly 200. Specifically, the body 100 is provided with an assembly structure that mates with a female connector 300. Optionally, such as... Figure 1As shown, the female connector 300 can be fixed to the ceiling of the house with fasteners and connected to the mains power. The female connector 300 has an arc-shaped groove 310, and correspondingly, the main body 100 has a conductive hook 110. One end of the groove 310 is larger than the hook portion of the conductive hook 110, while the other parts of the groove 310 are smaller than the hook portion. During assembly, the conductive hook 110 is inserted into the larger end of the groove 310, and then the main body 100 is rotated to allow the conductive hook 110 to slide within the groove 310. After rotation to the correct position, the conductive hook 110 is axially confined within the groove 310, at which point the conductive hook 110 is electrically connected to the terminal block within the groove 310. A light source assembly 200 is mounted on the main body 100. The light source assembly 200 is used to connect to the power supply unit 400 in an on / off manner to emit light towards the side away from the female connector 300 as needed. For example, when the mains power fails, the lamp source assembly 200 is electrically connected to the power supply unit 400. At this time, the lamp source assembly 200 emits light towards the side away from the socket 300. When the mains power fails, the lamp source assembly 200 is disconnected from the power supply unit 400. At this time, the lamp source assembly 200 will not emit light.

[0021] It should be noted that the aforementioned power supply unit 400 is an independent power source, unaffected by mains power, such as an independent generator, battery, dry cell battery, or other power generation or energy storage device.

[0022] In some alternative embodiments, such as Figure 1 As shown, the light source assembly 200 includes a PCB board 210 and a lamp body 220. The PCB board 210 is fixed on the main body 100, and the lamp body 220 is fixed on the PCB board 210. In this embodiment, a control circuit and a drive circuit can be set on the PCB, so that the control circuit and the drive circuit can control whether the lamp body 220 emits light, or the color of the light emitted, or the brightness of the light emitted, or the duration of the light emitted.

[0023] In some alternative embodiments, such as Figure 1 As shown, the lamp body 220 includes multiple LED beads arrayed on the PCB board 210. The LED beads can be of one color or multiple colors.

[0024] To improve integration, in some optional embodiments, such as Figure 1 As shown, the power supply unit 400 is located on the main body 100, and the power supply unit 400 provides power to the lamp body 220 through the PCB board 210.

[0025] In some alternative embodiments, such as Figure 1 As shown, the power supply unit 400 includes a battery 410, such as a dry cell battery or a rechargeable battery, to facilitate installation in a small space. The specific size can be selected from No. 1, No. 5, and No. 7 batteries.

[0026] To protect the lamp body 220, in some alternative embodiments, such as Figure 1 As shown, the light source assembly 200 also includes a transparent protective cover 230, which can be made of glass or plastic. During assembly, the protective cover 230 covers the light body 220, for example, by fasteners or by a snap-fit ​​structure. This can prevent the light body 220 from being affected by moisture and dust, or prevent the light body 220 from being accidentally touched by the user, or prevent the light body 220 from being damaged by hard objects during assembly.

[0027] In order to protect both the lamp body 220 and the PCB board 210 at the same time, in some optional embodiments, the protective cover 230 covers both the lamp body 220 and the PCB board 210 during assembly.

[0028] To simultaneously protect the lamp body 220, PCB board 210, and power supply unit 400, in some optional embodiments, such as Figure 1 , Figure 2 , Figure 3 As shown, during assembly, the protective cover 230 simultaneously covers the lamp body 220, the PCB board 210, and the power supply unit 400. Optionally, the protective cover 230 can be assembled onto the end face of the main body 100 using fasteners or snap-fit ​​structures. For example, a plurality of threaded posts 120 are provided on the end face of the main body 100 on the side opposite to the female seat 300, and the protective cover 230 is fixed to the threaded posts 120 by screws.

[0029] In some alternative embodiments, such as Figure 1 As shown, the power supply unit 400 also includes a housing 420, which is disposed on the body 100. For example, the housing 420 is disposed on the end face of the body 100 away from the female seat 300, and the dry cell battery or rechargeable battery is disposed in the housing 420.

[0030] In some alternative embodiments, such as Figure 1 As shown, the PCB board 210 is disposed on the housing 420. It is understood that, to avoid the housing 420 and the battery obstructing the propagation of light emitted by the lamp body 220, the PCB board 210 can be disposed on the side of the housing 420 away from the main body 100, or the PCB board 210 and the housing 420 can be arranged side-by-side in the horizontal direction. Considering the size of the installation space, it is preferable to dispose of the PCB board 210 on the side of the housing 420 away from the main body 100.

[0031] In some alternative embodiments, such as Figure 1 As shown, the receiving box 420 is detachably mounted on the body 100 to facilitate disassembly and maintenance of the hanger. For example, a plurality of threaded posts 120 are provided on the end face of the body 100 opposite to the female seat 300, and the receiving box 420 is fixed to the threaded posts 120 by screws.

[0032] In some optional embodiments, a selector switch 500 is provided on the protective cover 230 or the lamp body 220. The selector switch 500 is electrically connected to the PCB board 210. The selector switch 500 has at least two working positions. When the selector switch 500 is in the first working position, the lamp source assembly 200 is in the off state. When the selector switch 500 is in the second working position, the lamp source assembly 200 is in the on state.

[0033] For example, such as Figure 1 As shown, the selector switch 500 is a DIP switch, located on the protective cover 230. The DIP switch has three positions: the first position is the emergency light off mode (lamp 220 is always off); the second position is the emergency light always on mode (lamp 220 is always on); and the third position is the intelligent mode (lamp 220 automatically turns on when the mains power is off and automatically turns off when the mains power is restored). To implement these three operating modes, it can be done according to... Figure 5 Configure the circuit shown in the diagram. Figure 5 In this circuit, the power supply unit 400 uses rechargeable batteries, such as nickel-metal hydride batteries, sodium-ion batteries, and lithium-ion batteries. The circuit mainly includes a step-down rectifier unit U1, a battery constant current charging unit U2, an LED light-emitting unit U3, an LED constant current driving unit U4, an MCU control unit U5, an MCU power supply unit U6, an AC power detection unit U7, a boost unit U8, and an AC power failure detection unit U9.

[0034] In some alternative embodiments, such as Figures 1 to 3 As shown, the main body 100 is symmetrically provided with card holders 130 along its radial direction. The card holders 130 are slidably disposed on the main body 100 via a first elastic reset member 140, and the two card holders 130 can move radially along the main body 100. The first elastic reset member 140 can provide an elastic force that moves the two card holders 130 away from each other. Optionally, the first elastic reset member 140 can be a spring, elastic sheet, or other elastic element.

[0035] For example, the first elastic reset member 140 is a spring. When a force is applied to bring the two card holders 130 closer together, the spring is compressed. When the external force is removed, the two card holders 130 move away from each other under the elastic force of the spring until the card holders 130 partially protrude from the edge of the body 100. In this way, the body 100 can be snapped onto the lamp by changing the relative position of the two card holders 130.

[0036] To prevent the female connector 300 from detaching from the body 100 in case of accidental contact, in some optional embodiments, such as Figure 2 , Figure 3As shown, a pressing block 150 and a movable buckle 160 that rotates and limits the female seat 300 are slidably disposed on the main body 100. Correspondingly, a slot 320 is provided on the end face of the female seat 300. The movable buckle 160 is slidably disposed on the main body 100 through a second elastic reset member 170. The pressing block 150 and the movable buckle 160 are wedge-fitted. Optionally, the second elastic reset member 170 can be a spring, elastic sheet, or other elastic component.

[0037] For example, the second elastic reset member 170 is a spring. When the pressing block 150 is pressed inward, the movable buckle 160 is pushed to move upward. At this time, the spring is compressed, and the movable buckle 160 moves out of the slot 320 on the female seat 300, so that the body 100 can rotate normally relative to the female seat 300. When the pressing block 150 is released, under the action of the elastic force of the spring, the movable buckle 160 moves downward, and the pressing block 150 gradually returns to the initial position.

[0038] In some alternative embodiments, such as Figure 1 , Figure 3 As shown, a lever 180 is slidably disposed on the main body 100. The lever 180 is connected to the card holder 130 in a transmission manner. When force is applied to the lever 180 in a certain direction, the lever 180 pushes the two card holders 130 closer to each other, so that the main body 100 can pass through the lamp. When the lever 180 is released, the two card holders 130 move away from each other under the elastic force of the spring until the card holders 130 protrude from the edge of the main body 100. In this way, the main body 100 can be snapped onto the lamp by changing the relative position of the two card holders 130.

[0039] On the other hand, this utility model provides a lamp that uses the aforementioned hanger. For example, the lamp is a ceiling light with a mounting hole in the center. The hanger is secured to the edge of the mounting hole via two clips 130. Simultaneously, a wiring head extends from the hanger and is plugged into the ceiling light's terminal block, thus providing control signals and electrical power for the ceiling light's operation.

[0040] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0041] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of protection of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the scope of protection of this utility model. Therefore, the scope of protection of this utility model should be determined by the appended claims.

Claims

1. A hanging device, characterized in that, The hanger includes: The main body is provided with an assembly structure that mates with the female seat; A light source assembly is disposed on the main body, and the light source assembly is used to connect to the power supply unit in an on / off manner; When the lamp source assembly is electrically connected to the power supply unit, the lamp source assembly emits light towards the side away from the female base.

2. The hanger according to claim 1, characterized in that, The light source assembly includes a PCB board and a lamp body. The PCB board is fixed on the main body, and the lamp body is fixed on the PCB board.

3. The hanger according to claim 2, characterized in that, The light source assembly also includes a transparent protective cover that covers the light body, or the protective cover covers both the light body and the PCB board, or the protective cover covers the light body, the PCB board and the power supply unit.

4. The hanger according to claim 2 or 3, characterized in that, The power supply unit is located on the main body, and the power supply unit provides power to the lamp body through the PCB board.

5. The hanger according to claim 3, characterized in that, The protective cover or the lamp body is provided with a selection switch, which is electrically connected to the PCB board. The selection switch has at least two working positions. When the selection switch is in the first working position, the lamp source component is in the off state, and when the selection switch is in the second working position, the lamp source component is in the on state.

6. The hanger according to claim 1, characterized in that, The body is symmetrically provided with card holders along its radial direction. The card holders are slidably disposed on the body by means of a first elastic reset member, wherein the first elastic reset member is capable of providing an elastic force that causes the two card holders to move away from each other.

7. The hanger according to claim 6, characterized in that, A lever is slidably disposed on the main body, and the lever is connected to the card holder in a driving connection to push the two card holders closer to each other.

8. The hanger according to claim 1, characterized in that, The main body is rotatably engaged with the female seat via a conductive hook.

9. The hanger according to claim 8, characterized in that, The main body is slidably provided with a pressing block and a movable buckle that cooperates with the rotation limit of the female seat. The movable buckle is slidably provided on the main body through a second elastic reset member. The pressing block cooperates with the movable buckle at an oblique wedge to push the movable buckle away from the female seat.

10. A lamp, characterized in that, The hanger as described in any one of claims 1 to 9 is applied.

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