A new LED wall lamp

Abstract

The utility model relates to lighting technical field especially relates to a novel LED wall lamp, its technical scheme includes main light and secondary light, secondary light magnetism is installed on main light, and the main light includes first installation casing body and main light source subassembly, and first installation casing body includes fixed bolster, and the one side fixed mounting of fixed bolster has first sealed shell, and first sealed shell is fixedly installed with first placing stand, main light source subassembly includes first LED lamp board, and the one side fixed mounting of first LED lamp board has second sealed shell, and second sealed shell is fixedly installed with second placing stand, and first LED lamp board is inserted and is connected and is installed in the fixed bolster through second sealed shell, secondary light includes second LED lamp board, and the outside of second LED lamp board is equipped with second installation casing body, and the second installation casing body is installed with the neodymium magnet of adsorbable with first placing stand and second placing stand, and the second installation casing body is equipped with lithium cell body.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically a novel LED wall lamp. Background Technology

[0002] LED wall lights, as indoor lighting devices, are widely used in homes, commercial spaces, and other scenarios, and can provide both basic lighting and ambiance creation.

[0003] Existing wall lamps mostly rely on external power for continuous operation. In the event of a sudden power outage, the equipment stops working directly due to the lack of independent energy storage and emergency lighting mechanisms, and cannot provide users with the necessary lighting support. When the power goes out at night, areas such as bedrooms and corridors are instantly plunged into darkness, which not only increases the safety hazards for users when moving around, but also makes it difficult to meet basic needs such as finding items or viewing information. Furthermore, traditional wall lamps are not designed with functional supplementary solutions for power outage scenarios.

[0004] Therefore, a new type of LED wall lamp is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a new type of LED wall lamp that has the advantage of continuously providing emergency lighting in the event of a power outage, thus solving the problem that existing wall lamps cannot work when encountering a power outage.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a novel LED wall lamp, comprising a main lamp and a secondary lamp, wherein the secondary lamp is magnetically mounted on the main lamp, and the main lamp comprises a first mounting housing and a main light source assembly, wherein the first mounting housing is used to mount the main light source assembly;

[0007] The first mounting housing includes a fixing frame, a first sealing shell is fixedly mounted on one side of the fixing frame, and a first placement frame is fixedly mounted on the first sealing shell;

[0008] The main light source assembly includes a first LED light board, a second sealing shell is fixedly installed on one side of the first LED light board, a second placement frame is fixedly installed on the second sealing shell, and the first LED light board is inserted into the fixed frame through the second sealing shell;

[0009] The secondary lamp includes a second LED light panel, a second mounting housing is provided on the outside of the second LED light panel, neodymium magnets that can be attracted to the first and second placement racks are mounted on the second mounting housing, and a lithium battery body is provided inside the second mounting housing, the lithium battery body is used to supply power to the second LED light panel.

[0010] Preferably, the first mounting housing further includes heat dissipation fins, which are arranged in an array on the back of the mounting bracket.

[0011] In the design, heat dissipation fins arranged in an array on the back of the mounting bracket are set to efficiently dissipate heat during the operation of the main light.

[0012] The heat sink features an increased heat exchange area, and its array-style layout enhances the long-term stability of the main light source components.

[0013] Preferably, a USB female connector is embedded in the mounting bracket, and the USB female connector is electrically connected to the circuit module of the main light source component.

[0014] In the design, the mounting bracket, by embedding a USB female connector, enables the basic interaction of power and signals between the main light source component and external circuits or secondary lamps;

[0015] The USB female connector is universal for circuit connection, and the embedded installation method ensures the structural sturdiness of its connection with the mounting bracket.

[0016] Preferably, the circuit module includes a controller and a power cord. The controller is mounted on the second sealed housing, one end of the power cord is electrically connected to the controller, and the other end of the power cord is used to connect to an external circuit.

[0017] In the design, by installing the controller on the second sealed shell and connecting one end of the power cord to the controller and extending the other end to the external circuit, the orderly connection between the main light power supply control and the external power input is realized.

[0018] The controller features functions such as lighting mode adjustment, and its split wiring design improves the rationality of the circuit layout and the convenience of later maintenance.

[0019] Preferably, a first connecting bracket is mounted on the first sealing shell by mounting screws, and the first connecting bracket is fixed to the external mounting surface by bolts.

[0020] In the design, the first sealing shell is installed with the first connecting bracket by mounting screws and fixed to the external mounting surface with bolts, realizing the detachable installation of the main light on different carriers such as walls and brackets;

[0021] The first connecting bracket has multi-angle adaptability and uses a double fastening method of screws and bolts to enhance the structural stability after the main light is installed.

[0022] Preferably, the lithium battery body has an integrally formed USB male connector, which is used to connect and cooperate with the USB female connector on the mounting bracket to realize the charging of the secondary lamp and the circuit connection.

[0023] In the design, the lithium battery body of the secondary lamp is connected to the USB female connector on the mounting bracket through an integrated USB male connector, so that the charging process of the secondary lamp and the circuit connection are completed simultaneously.

[0024] This USB male connector offers plug-and-play convenience, and its one-piece molding process ensures stable electrical performance when connected to the lithium battery.

[0025] Preferably, the second sealing shell is disposed outside the first LED light panel to form a closed chamber, and a second connecting frame is installed on the second sealing shell, the second connecting frame being sized to match the first connecting frame.

[0026] In the design, the second sealing shell of the main light source assembly forms a closed chamber by covering the outside of the first LED light panel, and a second connecting frame that matches the size of the first connecting frame is installed on the second sealing shell, thereby achieving a dual improvement in the protection of the first LED light panel and the installation compatibility of the main light.

[0027] The enclosed chamber has dustproof and waterproof protective features, and the second connecting frame adopts a size matching design to enhance the structural consistency between the main light source component and the first mounting housing after assembly.

[0028] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0029] This utility model achieves installation by setting a lithium battery body built into the secondary lamp and using neodymium magnets on the second mounting housing to magnetically engage with the first and second mounting brackets of the main lamp;

[0030] The above installation achieves the effect that, in the event of a power outage, the secondary light can independently power the second LED panel to provide continuous emergency lighting, thus solving the problem that existing wall lights cannot work when encountering a power outage. Attached Figure Description

[0031] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0032] Figure 2 This is a schematic diagram of the fixing frame structure of this utility model;

[0033] Figure 3 This is the main light source component of this utility model;

[0034] Figure 4 This is a schematic diagram of the secondary lamp structure of this utility model.

[0035] In the diagram: 1. Main light; 11. First mounting housing; 111. Fixing bracket; 1111. USB female connector; 112. First sealing housing; 113. Heat dissipation fins; 114. First connecting bracket; 1141. Mounting screw; 1142. First placement bracket; 12. Main light source assembly; 121. Second sealing housing; 122. First LED light board; 123. Controller; 1231. Power cord; 1232. Second placement bracket; 124. Second connecting bracket; 2. Secondary light; 21. Second LED light board; 22. Lithium battery body; 221. USB male connector; 23. Second mounting housing; 231. Neodymium magnet. Detailed Implementation

[0036] 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.

[0037] Example 1

[0038] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, one embodiment of the present invention is provided: a novel LED wall lamp, including a main lamp 1 and a secondary lamp 2, the secondary lamp 2 being magnetically mounted on the main lamp 1, the main lamp 1 including a first mounting housing 11 and a main light source assembly 12, the first mounting housing 11 being used to mount the main light source assembly 12;

[0039] The first mounting housing 11 includes a fixing frame 111, a first sealing housing 112 is fixedly mounted on one side of the fixing frame 111, and a first placement frame 1142 is fixedly mounted on the first sealing housing 112.

[0040] The main light source assembly 12 includes a first LED light board 122, a second sealing shell 121 is fixedly installed on one side of the first LED light board 122, a second placement frame 1232 is fixedly installed on the second sealing shell 121, and the first LED light board 122 is inserted into the fixed frame 111 through the second sealing shell 121.

[0041] The secondary lamp 2 includes a second LED light panel 21. A second mounting housing 23 is provided on the outside of the second LED light panel 21. A neodymium magnet 231 that can be attracted to the first placement bracket 1142 and the second placement bracket 1232 is installed on the second mounting housing 23. A lithium battery body 22 is provided inside the second mounting housing 23. The lithium battery body 22 is used to supply power to the second LED light panel 21.

[0042] Specifically, the installation is achieved by setting the lithium battery body 22 built into the secondary lamp 2 and using the neodymium magnet 231 on the second mounting housing 23 to magnetically engage with the first mounting bracket 1142 and the second mounting bracket 1232 of the main lamp 1;

[0043] The above installation achieves the effect that, in the event of a power outage, the secondary lamp 2 can independently power the second LED light panel 21 to provide continuous emergency lighting, thus solving the problem that existing wall lamps cannot work when encountering a power outage.

[0044] Example 2

[0045] To achieve comprehensive performance optimization of the main light in terms of heat dissipation, circuit interaction, installation compatibility, and power supply control, such as... Figure 1 , Figure 2 and Figure 3 As shown, in this embodiment, the first mounting housing 11 further includes heat dissipation fins 113, which are arranged in an array on the back of the fixing frame 111, and a thermally conductive silicone pad is attached between the heat dissipation fins 113 and the first sealing housing 112.

[0046] Specifically, through the coordinated structure of the array of heat dissipation fins 113 on the back of the fixing frame 111 and the thermally conductive silicone pad between the first sealing shell 112 and the heat dissipation fins 113, efficient heat conduction and air heat exchange from the light source cavity to the heat dissipation fins are achieved when the main lamp 1 is running.

[0047] The array layout of the heat dissipation fins 113 increases the heat exchange area, and the thermally conductive silicone pad breaks through the thermal resistance limitation of direct metal contact. The dual structure enhances the temperature stability of the main light source component 12 under long-term high-load operation.

[0048] Furthermore, a USB female connector 1111 is embedded in the mounting bracket 111. The USB female connector 1111 is electrically connected to the circuit module of the main light source assembly 12, and a waterproof rubber plug is provided on the outside of the USB female connector 1111.

[0049] Specifically, the mounting bracket 111, through its structure of embedding a USB female connector 1111 and sealing with a waterproof rubber plug in a non-plugged state, enables the main light source assembly 12 to exchange power and signals with external circuits and secondary lamps 2.

[0050] The embedded installation of the USB female connector 1111 ensures structural robustness, while the waterproof rubber plug provides interface protection in humid environments, preventing moisture intrusion that could lead to short circuits and expands the product's applicable scenarios.

[0051] Furthermore, the circuit module includes a controller 123, a power cord 1231, and a light sensor that can be configured as needed. The controller 123 is mounted on the second sealed housing 121. One end of the power cord 1231 is electrically connected to the controller 123, and the other end extends to the external circuit. The light sensor can be integrated on the surface of the controller 123.

[0052] Specifically, the second sealed housing 121 carries the controller 123, the power cord 1231 in a separate wiring configuration, and the light sensor is integrated to achieve the functions of main lamp 1 power supply control, external power input connection, and automatic ambient light dimming.

[0053] The controller 123 supports manual lighting mode adjustment. The light sensor automatically identifies the ambient brightness and adjusts the supplementary light intensity of the secondary lamp 2 in the event of a power outage. The split wiring reduces circuit interference and facilitates later maintenance. The collaboration of multiple components improves the level of lighting intelligence.

[0054] Furthermore, a first connecting bracket 114 is mounted on the first sealing shell 112 by mounting screws 1141. The first connecting bracket 114 is fixed to the external mounting surface by bolts, and angle scale markings are etched at the rotatable connection between the first connecting bracket 114 and the first sealing shell 112.

[0055] Specifically, the first sealing shell 112 is fixed to the first connecting frame 114 by mounting screws 1141, and the structure of bolts fastening to the external mounting surface and rotating angle scales realizes the detachable installation of the main light 1 on the wall, bracket and other carriers and the precise adjustment of the lighting angle.

[0056] The first connecting bracket 114's multi-angle adaptability, combined with the angle scale, allows users to quickly lock the lighting direction according to scene requirements. The double tightening of screws and bolts enhances the structural stability after installation, solving the defects of traditional wall lamps such as vague angle adjustment and easy loosening.

[0057] Example 3

[0058] To achieve power exchange between secondary and main lights, and to ensure protection and installation compatibility of the main light source components, such as... Figure 2 , Figure 3 and Figure 4 As shown, in this embodiment, a USB male connector 221 is integrally formed on the lithium battery body 22. The USB male connector 221 is used to connect and cooperate with the USB female connector 1111 on the fixing frame 111, and is used to realize the charging of the secondary lamp 2 and the circuit connection. A power detection module can be set in the lithium battery body 22 and connected to the controller 123.

[0059] The secondary lamp 2 integrates a voltage detection and control circuit that monitors the input voltage status of the USB male connector 221 in real time. When the main lamp 1 is powered normally, the USB male connector 221 receives 5V DC power from the USB female connector 1111. At this time, the voltage detection and control circuit performs a dual operation: disconnecting the power supply circuit between the lithium battery body 22 and the second LED board 21, causing the secondary lamp 2 to enter a low-power standby mode; and converting the input power into a constant current charging current to charge the lithium battery body 22 at a rate of 0.5C.

[0060] When a power outage occurs or the secondary LED 2 is physically disconnected from the main LED 1, the input voltage of the USB male connector 221 drops to 0V. The voltage detection and control circuit triggers an emergency response within 0.5 seconds: immediately closes the power supply circuit between the lithium battery body 22 and the second LED light board 21; locks the output voltage at 3.3V±5% through the Zener MOSFET, and drives the second LED light board 21 to output emergency lighting light at 70% of its rated power.

[0061] Specifically, the secondary lamp 2 achieves simultaneous charging, circuit connection, and power status feedback through a structure that integrates a USB male connector 221 on the lithium battery body 22, connects to the main lamp's USB female connector 1111, and connects to the controller 123 via a power detection module that can be set as needed.

[0062] The integrated molding process of the USB male connector 221 ensures the stability of electrical performance. The power detection module displays the remaining battery life of the secondary light in real time through indicator lights or digital displays on the controller 123, helping users to reasonably plan the duration of emergency lighting and solving the pain points of unknown battery life and battery anxiety of traditional mobile lighting devices.

[0063] Furthermore, the second sealing shell 121 is covered outside the first LED light panel 122 to form a closed chamber. A second connecting bracket 124 is installed on the second sealing shell 121. The second connecting bracket 124 is sized to match the first connecting bracket 114 and the two are installed in the same way.

[0064] Specifically, the main light source assembly 12 covers the first LED light panel 122 through the second sealing shell 121 to form a closed chamber, and the second connecting frame 124 is sized to match the first connecting frame 114, thus achieving a four-fold improvement in the protection of the first LED light panel 122, the compatibility of the main light installation, the balance of air pressure inside and outside the cavity, and the prevention of loosening of the structure.

[0065] The enclosed chamber, combined with a dustproof and waterproof design, isolates the LED light panel from external pollutants. The size matching between the second connecting frame 124 and the first connecting frame 114 ensures assembly consistency, and the installation method can prevent the risk of loosening caused by long-term vibration or external force, thus enhancing the overall structural reliability.

[0066] When this utility model is in use, the main lamp 1 is connected to the external circuit, and the main light source component 12 of the main lamp 1 is turned on to provide basic lighting. At this time, the secondary lamp 2 is magnetically fixed to the first placement bracket 1142 of the first mounting bracket 11 of the main lamp 1 or the second placement bracket 1232 of the main light source component 12 by means of the neodymium magnet 231 installed on the second mounting housing 23. The main lamp 1 can replenish the lithium battery body 22 of the secondary lamp 2 through the corresponding circuit to ensure that the secondary lamp 2 is in a sufficient power state.

[0067] When a sudden power outage causes the main light 1 to stop working, the lithium battery body 22 of the secondary light 2 automatically supplies power to the second LED light panel 21, so that the secondary light 2 continues to emit light to meet the emergency lighting needs. If temporary mobile supplementary lighting is required for a specific area, the secondary light 2 can be removed from the first placement bracket 1142 and the second placement bracket 1232 of the main light 1, and the secondary light 2 can be held and moved to the area that needs to be illuminated. During this process, the lithium battery body 22 continuously supplies power to the second LED light panel 21 to maintain the lighting.

[0068] Once external power is restored, the secondary lamp 2 is magnetically attracted back to the first placement bracket 1142 or the second placement bracket 1232 of the main lamp 1 using neodymium magnet 231. The main lamp 1 can then recharge the lithium battery body 22 of the secondary lamp 2, thus preparing for emergency lighting in the event of a subsequent power outage.

[0069] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A novel LED wall lamp, comprising a main lamp (1) and a secondary lamp (2), wherein the secondary lamp (2) is magnetically mounted on the main lamp (1), characterized in that: The main light (1) includes a first mounting housing (11) and a main light source assembly (12), wherein the first mounting housing (11) is used to mount the main light source assembly (12). The first mounting housing (11) includes a fixing frame (111), a first sealing shell (112) is fixedly installed on one side of the fixing frame (111), and a first placement frame (1142) is fixedly installed on the first sealing shell (112). The main light source assembly (12) includes a first LED light board (122), a second sealing shell (121) is fixedly installed on one side of the first LED light board (122), a second placement frame (1232) is fixedly installed on the second sealing shell (121), and the first LED light board (122) is inserted into the fixed frame (111) through the second sealing shell (121); The secondary lamp (2) includes a second LED lamp board (21), and a second mounting housing (23) is provided on the outside of the second LED lamp board (21). A neodymium magnet (231) that can be attracted to the first placement bracket (1142) and the second placement bracket (1232) is installed on the second mounting housing (23). A lithium battery body (22) is provided inside the second mounting housing (23), and the lithium battery body (22) is used to supply power to the second LED lamp board (21).

2. The novel LED wall lamp according to claim 1, characterized in that, The first mounting housing (11) also includes heat dissipation fins (113), which are arranged in an array on the back of the mounting bracket (111).

3. The novel LED wall lamp according to claim 1, characterized in that, A USB female connector (1111) is embedded in the mounting bracket (111), and the USB female connector (1111) is electrically connected to the circuit module of the main light source assembly (12).

4. A novel LED wall lamp according to claim 3, characterized in that, The circuit module includes a controller (123) and a power cord (1231). The controller (123) is mounted on the second sealed housing (121). One end of the power cord (1231) is electrically connected to the controller (123), and the other end of the power cord (1231) is used to connect to an external circuit.

5. A novel LED wall lamp according to claim 1, characterized in that, The first connecting bracket (114) is installed on the first sealing shell (112) by mounting screws (1141), and the first connecting bracket (114) is fixed to the external mounting surface by bolts.

6. A novel LED wall lamp according to claim 1, characterized in that, The lithium battery body (22) has an integrally formed USB male connector (221), which is used to connect and cooperate with the USB female connector (1111) on the fixing frame (111) and to realize the charging of the secondary lamp (2) and circuit connection.

7. A novel LED wall lamp according to claim 1, characterized in that, The second sealing shell (121) covers the outside of the first LED light panel (122) to form a closed chamber. A second connecting frame (124) is installed on the second sealing shell (121), and the second connecting frame (124) matches the size of the first connecting frame (114).

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