Table lamp with infrared remote control function

Abstract

The utility model discloses a desk lamp with an infrared remote control function, which comprises a lamp body component, a lamp holder component and a connecting component, and the lamp body component is electrically connected with the lamp holder component through the connecting component. The lamp body assembly comprises a main body assembly and a lampshade, a top cover and a bottom cover of the main body assembly are screwed to form a containing cavity, a first circuit board, a rechargeable battery, a support assembly and a second circuit board integrated with an infrared remote control receiver are arranged in the containing cavity, and the second circuit board is connected with the rechargeable battery. One end of a wire assembly of the connecting assembly penetrates through the bottom cover to be connected with the two circuit boards, and the other end is connected with the lamp holder assembly. The lamp holder assembly is provided with a power interface and charges the rechargeable battery through the wire assembly. The support assembly is provided with illuminating lamp beads, the infrared remote control receiver of the second circuit board receives signals, the signals are transmitted to the first circuit board through the wire assembly, and control over an illuminating lamp bead switch is achieved. The infrared remote control receiver is integrated and matched with the electric wire assembly to transmit signals, a switch can be remotely controlled, and the use convenience of the table lamp is effectively improved.

Description

Technical Field

[0001] This utility model relates to, but is not limited to, the field of desk lamp technology, and in particular to a desk lamp with infrared remote control function. Background Technology

[0002] In modern life, desk lamps are a common lighting device, widely used in various settings such as homes, offices, and studies. Traditional desk lamps are usually manually operated, requiring users to be close to the lamp and control its on / off state and brightness by rotating switches or pressing buttons. This method of operation can be inconvenient for users in some situations. Utility Model Content

[0003] The following is an overview of the subject matter described in detail herein. This overview is not intended to limit the scope of the claims. This invention aims to at least solve one of the technical problems existing in the prior art. To this end, embodiments of this invention provide a desk lamp with infrared remote control functionality. By integrating an infrared remote control receiver and transmitting signals through a wiring assembly, the lamp can be remotely controlled, effectively improving the convenience of using the desk lamp.

[0004] This utility model provides a table lamp with infrared remote control function, including a lamp body assembly, a lamp holder assembly, and a connecting assembly. The lamp body assembly is electrically connected to the lamp holder assembly through the connecting assembly. The lamp body assembly includes a main body assembly and a lampshade covering the main body assembly. The main body assembly includes a top cover and a bottom cover, which are screwed together to form a cavity. The cavity contains a first circuit board, a rechargeable battery, a bracket assembly, and a second circuit board. The second circuit board is connected to the rechargeable battery and integrates an infrared remote control receiver. The connecting assembly includes a wire assembly, one end of which passes through the bottom cover and is sequentially connected to the second circuit board and the first circuit board, and the other end is connected to the lamp holder assembly. The lamp holder assembly has a power interface, which is connected to the second circuit board through the wire assembly for charging the rechargeable battery. Illumination LEDs are installed on the bracket assembly. The infrared remote control receiver on the second circuit board receives infrared remote control signals and transmits them to the first circuit board through the wire assembly to control the turning on and off of the illumination LEDs.

[0005] According to some embodiments of the present invention, the lamp holder assembly includes a counterweight base and a charging base. The counterweight base is provided with a circuit through hole and a first circuit board. The charging base is provided with a second circuit board. The power interface is connected to the second circuit board. The connecting assembly includes a ring tube and a fiberglass tube that are detachable from each other. The wire assembly is sleeved in the ring tube. One end of the wire assembly passes through the fiberglass tube and the circuit through hole and is connected to the first circuit board. The first circuit board is connected to the second circuit board.

[0006] According to some embodiments of this utility model, the screw-in joint of the top cover and the bottom cover is provided with an annular groove and a locking block. The annular groove is located on the inner side of the edge of the top cover, and the locking block is located on the outer side of the edge of the bottom cover. The locking block engages with the annular groove to form a sealing structure, preventing dust and moisture from entering the cavity.

[0007] According to some embodiments of this utility model, the rechargeable battery is a lithium battery, and the second circuit board integrates a charging management module. The charging management module is used to monitor the power of the lithium battery and control the power interface to stop charging after the lithium battery is fully charged.

[0008] According to some embodiments of the present invention, the bottom of the charging base is provided with an anti-slip pad, and the surface of the anti-slip pad is provided with a wavy texture.

[0009] According to some embodiments of the present invention, the wire assembly includes a power cord and a data cord. The power cord is used to transmit electrical energy, and the data cord is used to transmit the infrared remote control signal and the working status information of the desk lamp. Both the power cord and the data cord are wrapped with an insulating rubber layer and a shielding layer.

[0010] According to some embodiments of the present invention, the main component includes a reflector, the reflector having a wire through hole and a locking assembly, the bracket assembly having a battery compartment, the battery compartment corresponding to the locking assembly, and the wire assembly passing through the wire through hole and connecting to the first circuit board.

[0011] According to some embodiments of the present invention, a silicone sealing strip is provided on the inner side of the bottom cover, and a silicone sealing ring is provided between the bottom cover and the annular tube.

[0012] According to some embodiments of this utility model, the outer periphery of the top cover is provided with a limiting strip, and the inside of the lampshade is provided with a locking position that cooperates with the limiting strip. When the lampshade is placed on and fixed on the top cover, the limiting strip engages with the locking position.

[0013] According to some embodiments of the present invention, the counterweight base includes an outer cover, a counterweight block, and a bottom cover box. The outer cover is disposed on the bottom cover box, and a positioning structure is provided inside the bottom cover box. The counterweight block is fixed on the bottom cover box through the positioning structure.

[0014] The table lamp with infrared remote control function in this embodiment of the utility model has at least the following beneficial effects: (1) By setting an infrared receiver on the table lamp and using it in conjunction with the matching infrared remote control, the user can easily control the switch, brightness adjustment and other functions of the table lamp within a certain distance, effectively improving the convenience of using the table lamp. (2) The design of the power interface and rechargeable battery supports convenient charging and improves battery life.

[0015] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of this invention may be realized and obtained by means of the structures particularly pointed out in the description, claims, and drawings. Attached Figure Description

[0016] The accompanying drawings are provided to further understand the technical solution of this utility model and constitute a part of the specification. They are used together with the embodiments of this utility model to explain the technical solution of this utility model, and do not constitute a limitation on the technical solution of this utility model.

[0017] Figure 1 This is an overall structural diagram of a table lamp with infrared remote control function provided in one embodiment of this utility model;

[0018] Figure 2 This is an exploded view of the lamp body assembly structure of a table lamp provided in one embodiment of the present invention;

[0019] Figure 3 This is an exploded view of the overall structure of a table lamp with infrared remote control function provided in one embodiment of the present invention;

[0020] Figure 4 This is an exploded view of the lamp holder assembly structure of a table lamp provided in one embodiment of the present invention;

[0021] Figure 5 This is a structural diagram of the charging base of a desk lamp provided in one embodiment of the present invention;

[0022] Reference numerals: Lamp body assembly 110; Lamp holder assembly 120; Connecting assembly 130; Lamp cover 210; Top cover 211; Bottom cover 212; First circuit board 213; Rechargeable battery 214; Bracket assembly 215; Second circuit board 216; Sensing assembly 217; Touch button 218; Ring tube 219; Fiberglass tube 220; Power cord 221; Data cable 222; Reflector 223; Silicone sealing strip 224; Sealing ring 225; Counterweight base 310; Charging Base 320; First circuit board 410; Second circuit board 411; Top cover 412; Bottom cover 413; Phillips head screw 414; Anti-slip pad 415; Outer cover 416; Counterweight 417; Bottom cover box 418; Screw 419; Mesh 420; Wave pad 421; Hex nut 422; Overlapping cover 423; Screw 424; Iron sheet 425; Terminal block 510; Annular protrusion 511; EVA pad 10; Red wire 20; Black wire 30; Limiting strip 40. Detailed Implementation

[0023] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0024] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, the use of "first" and "second" is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features or the order of the technical features.

[0026] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0027] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0028] See Figure 1 , Figure 1This is an overall structural diagram of a desk lamp with infrared remote control function provided in one embodiment of the present invention. The desk lamp with infrared remote control function is mainly composed of a lamp body assembly 110, a lamp holder assembly 120 and a connecting assembly 130. The lamp body assembly 110 is electrically connected to the lamp holder assembly 120 through the connecting assembly 130 to ensure stable conduction of the internal circuit and power transmission of the desk lamp.

[0029] Specifically, such as Figure 2 and Figure 3 As shown, the lamp body assembly 110 includes a main body assembly and a lamp cover 210 covering the main body assembly. The main body assembly consists of a top cover 211 and a bottom cover 212 made of a light-transmitting material, which are screwed or fastened together to form a cavity. The cavity houses a first circuit board 213, a rechargeable battery 214, a bracket assembly 215, and a second circuit board 216, which are detachable from each other. The second circuit board 216 integrates an infrared remote control receiver. The connecting assembly 130 includes a wire assembly, one end of which passes through the bottom cover 212 and is connected to the second circuit board 216 and the first circuit board 213 in sequence; the other end is connected to the lamp holder assembly 120. The lamp holder assembly 120 has a power interface 140, which is connected to the second circuit board 216 via the wire assembly. The second circuit board 216 is then connected to the rechargeable battery 214 for charging the rechargeable battery 214. The bracket assembly 215 is equipped with lighting lamp beads. The infrared remote control receiver on the second circuit board 216 can receive infrared remote control signals sent by an external infrared remote control and transmit the signals to the first circuit board 213 through the wire assembly, thereby controlling the opening and closing of the lighting lamp beads.

[0030] In a feasible embodiment, the screw joint of the top cover 211 and the bottom cover 212 is provided with an annular groove and a locking block. The annular groove is located on the inner side of the edge of the top cover 211, and the locking block is located on the outer side of the edge of the bottom cover 212. The locking block and the annular groove engage to form a sealing structure to prevent dust and moisture from entering the cavity.

[0031] In one feasible embodiment, a sensing component 217 is provided on the first circuit board 213, and a touch button 218 corresponding to the position of the sensing component 217 is provided on the top cover 211. When the user touches the touch button 218, the sensing component 217 will transmit the touch signal to the first circuit board 213, thereby realizing the control of the lighting lamp beads to turn on and off.

[0032] like Figure 3 and Figure 4As shown, the lamp holder assembly 120 consists of a detachable counterweight base 310 and a charging base 320. The counterweight base 310 has a wiring through-hole and houses a first circuit board 410. The charging base 320 has a second circuit board 411, and the power interface can be directly connected to the second circuit board 411 to enable power access. The connecting assembly 130 includes a detachable ring tube 219 and a fiberglass tube 220. A wire assembly is nested within the ring tube 219, with one end passing through the fiberglass tube 220 and the wiring through-hole to connect to the first circuit board 410, thereby forming a circuit path with the second circuit board 411.

[0033] Preferably, the ring tube 219 can be made of iron material.

[0034] In one feasible embodiment, the power interface 140 may adopt common specifications such as Type-C interface or USB interface to meet diverse charging and data transmission needs.

[0035] like Figure 4 and Figure 5 As shown, the second circuit board 411 is equipped with multiple terminals 510, and the upper cover 412 of the charging base 320 is provided with corresponding openings, allowing the terminals 510 to penetrate the upper cover 412 and be exposed. The annular protrusion 511 around the terminals 510 is adapted to the size of the first circuit board 410. When the counterweight base 310 and the charging base 320 are assembled, the annular protrusion 511 can guide the first circuit board 410 to quickly and accurately align with the terminals 510 of the second circuit board 411, improving assembly efficiency.

[0036] In one feasible embodiment, such as Figure 4 As shown, the lower cover 413 of the charging base 320 has multiple circumferentially distributed positioning holes, and the upper cover 412 has corresponding mating parts. During assembly, the mating parts are quickly inserted along the positioning holes to form a pre-positioning structure. Subsequently, a nickel-plated Phillips head screw 414 passes through the positioning holes and the pre-drilled threaded hole of the mating part, and torque is applied to achieve a rigid connection.

[0037] In one feasible embodiment, the bottom of the lower cover 413 is provided with an embedded anti-slip pad 415. By pre-reserving a countersunk platform directly below the mounting hole of the Phillips head screw 414, the surface of the anti-slip pad 415 after being embedded is flush with the head of the screw 414, effectively avoiding scratches caused by direct friction between the head of the screw 414 and the contact surface. The anti-slip pad 415 can be made of silicone rubber with a wavy textured surface to ensure the stability of anti-slip performance over long-term use.

[0038] In one feasible embodiment, the counterweight base 310 consists of an outer cover 416, a counterweight block 417, and a bottom cover box 418, wherein the outer cover 416 is fastened to the bottom cover box 418. The bottom cover box 418 has an internal positioning structure, and the counterweight block 417 has matching holes. During assembly, the counterweight block 417 is placed into the bottom cover box 418, and its position is initially fixed by the positioning structure. Then, screws 419 are passed through the holes and tightened to the positioning structure to achieve a stable fixation.

[0039] In one feasible embodiment, an ethylene-vinyl acetate copolymer (EVA) pad 10 is installed between the counterweight 417 and the outer cover 416, which can effectively buffer the assembly pressure and avoid direct contact between the two to prevent wear and abnormal noise.

[0040] In one feasible embodiment, the positioning structure adopts a hollow design, with a detachable spacer 420, a wave pad 421, a hexagonal nut 422, and a cover 423 sequentially assembled inside. The first circuit board 410 is mounted on one side of the cover 423. When assembling the cover 423 and the positioning structure, screws 424 are used to tighten and fix them through the pre-set screw holes on both. In addition, an iron plate 425 is provided below the bottom cover box 418, and an EVA pad 10 is provided between the bottom cover box 418 of the counterweight base 310 and the charging base 320, which can prevent the two parts from rubbing against each other and improve the stability and cushioning performance after assembly.

[0041] Understandably, the 420 gasket is a type of gasket typically used in mechanical connections to increase sealing, adjust gaps, or distribute pressure.

[0042] In one feasible embodiment, the rechargeable battery 214 is a lithium battery, and the second circuit board 216 integrates a charging management module. The charging management module is used to monitor the power level of the lithium battery and control the power interface to stop charging after the lithium battery is fully charged.

[0043] In one feasible embodiment, the wiring assembly includes a power line 221 and a data line 222. The power line 221 is mainly responsible for transmitting electrical energy, while the data line 222 is responsible for transmitting infrared remote control signals and the lamp's operating status information. Specifically, the power line 221 is a four-row harness (red, green, blue, and brown wires), and the data line 222 is a three-row harness (red, black, and white wires). Both sets of harnesses are connected to the second circuit board 216 and the first circuit board 213, respectively, forming a complex and orderly circuit network. Subsequently, the second circuit board 216 leads out a red wire 20 and a black wire 30, which are connected to the first circuit board 410. These two leads act as power relays and signal relays, transmitting the electrical energy and control signals processed by the second circuit board 216 to the first circuit board 410, thereby achieving efficient collaborative work among the various components of the lamp and ensuring the stable operation of the lamp's infrared remote control, touch operation, and lighting functions. Both the power line 221 and the data line 222 are wrapped with an insulating rubber layer and a shielding layer.

[0044] In one feasible embodiment, the reflector 223 in the main component is provided with a wire through hole and a locking component; the battery compartment on the bracket assembly 215 is positioned corresponding to the locking component. After the wire assembly passes through the wire through hole of the reflector 223, it is connected to the first circuit board 213. When the rechargeable battery 214 is installed in the battery compartment of the bracket assembly 215, and the reflector 223 is then assembled with the bracket assembly 215, the locking component on the reflector 223 will engage with the rechargeable battery 214, tightly fitting with the battery compartment, thereby firmly fixing the rechargeable battery 214 and ensuring that it will not loosen or shift during use, thus guaranteeing the stability and safety of the circuit connection.

[0045] In one feasible embodiment, an EVA pad 10 of a certain thickness is embedded in the locking assembly of the reflector 223. When the locking assembly is fastened to the rechargeable battery 214, the EVA pad 10 is in close contact with the battery surface, which can effectively buffer the fastening pressure, avoid scratching or damaging the battery casing, and play a protective role.

[0046] In one feasible embodiment, the reflector 223 is provided with screw holes, and the first circuit board 213 is provided with through holes at corresponding positions. During assembly, the Phillips head screw 414 is passed through the through hole of the first circuit board 213, screwed into the screw hole of the reflector 223, and an appropriate torque is applied, thereby achieving a rigid connection between the first circuit board 213 and the reflector 223, ensuring that the two are firmly joined.

[0047] In one feasible embodiment, a silicone sealing strip 224 is embedded on the inner side of the bottom cover 212, and a silicone sealing ring 225 is provided at the connection between the bottom cover 212 and the ring tube 219. When the top cover 211 and the bottom cover 212 are screwed together, the silicone sealing strip 224 will be compressed and deformed, tightly filling the gap between the top cover 211 and the bottom cover 212, effectively preventing dust, moisture and other impurities from entering the main component, playing a good dustproof and waterproof role, and protecting the internal circuit boards and other precision electronic components. At the same time, the silicone sealing ring 225 between the bottom cover 212 and the ring tube 219 further seals the connection between the two, preventing external moisture from penetrating along the gap between the wire assembly and the ring tube 219.

[0048] In one feasible embodiment, the top cover 211 is provided with a limiting strip 40 on its outer periphery, and the lampshade 210 is provided with a locking position that cooperates with the limiting strip 40. When the lampshade 210 is placed on and fixed on the top cover 211, the limiting strip 40 engages with the locking position to fix the lampshade 210 to the main body component.

[0049] It should be noted that this utility model does not limit the size, thickness, or other parameters of the EVA pad 10, and can be flexibly and reasonably set according to the actual structural dimensions of each component. Furthermore, this utility model does not limit the dimensions of other structures such as the top cover 211, bottom cover 212, and limiting strip 40; each component only needs to meet the requirements of mutual compatibility and assembly to ensure the expected functional effect of this utility model is achieved.

[0050] The above is a detailed description of the preferred embodiments of the present utility model. However, the present utility model is not limited to the above embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present utility model. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present utility model.

Claims

1. A table lamp with infrared remote control function, characterized in that, The device includes a lamp body assembly, a lamp holder assembly, and a connecting assembly. The lamp body assembly is electrically connected to the lamp holder assembly via the connecting assembly. The lamp body assembly includes a main body component and a lamp cover covering the main body component. The main body component includes a top cover and a bottom cover, which are screwed together to form a cavity. The cavity contains a first circuit board, a rechargeable battery, a bracket assembly, and a second circuit board. The second circuit board is connected to the rechargeable battery and integrates an infrared remote control receiver. The connecting assembly includes a wire assembly, one end of which passes through the bottom cover and is sequentially connected to the second circuit board and the first circuit board, while the other end is connected to the lamp holder assembly. The lamp holder assembly has a power interface, which is connected to the second circuit board via the wire assembly for charging the rechargeable battery. Illumination LEDs are mounted on the bracket assembly. The infrared remote control receiver on the second circuit board receives infrared remote control signals and transmits them to the first circuit board via the wire assembly to control the on / off state of the illumination LEDs.

2. The table lamp with infrared remote control function according to claim 1, characterized in that, The lamp holder assembly includes a counterweight base and a charging base. The counterweight base has a wiring through hole and a first circuit board. The charging base has a second circuit board. The power interface is connected to the second circuit board. The connecting assembly includes a removable ring tube and a fiberglass tube. The wire assembly is sleeved in the ring tube. One end of the wire assembly passes through the fiberglass tube and the wiring through hole and is connected to the first circuit board. The first circuit board is connected to the second circuit board.

3. The table lamp with infrared remote control function according to claim 1, characterized in that, The screw-in joint between the top cover and the bottom cover is provided with an annular groove and a locking block. The annular groove is located on the inner edge of the top cover, and the locking block is located on the outer edge of the bottom cover. The locking block and the annular groove engage to form a sealing structure to prevent dust and moisture from entering the cavity.

4. The table lamp with infrared remote control function according to claim 1, characterized in that, The rechargeable battery is a lithium battery. The second circuit board integrates a charging management module, which is used to monitor the power level of the lithium battery and control the power interface to stop charging after the lithium battery is fully charged.

5. The table lamp with infrared remote control function according to claim 2, characterized in that, The bottom of the charging base is equipped with an anti-slip pad, and the surface of the anti-slip pad has a wavy texture.

6. The table lamp with infrared remote control function according to claim 1, characterized in that, The wire assembly includes a power cord and a data cord. The power cord is used to transmit electrical energy, and the data cord is used to transmit the infrared remote control signal and the working status information of the desk lamp. Both the power cord and the data cord are wrapped with an insulating rubber layer and a shielding layer.

7. A table lamp with infrared remote control function according to claim 1, characterized in that, The main component includes a reflector with a wire through hole and a locking assembly. The bracket assembly has a battery compartment, which corresponds to the locking assembly. The wire assembly passes through the wire through hole and connects to the first circuit board.

8. A table lamp with infrared remote control function according to claim 2, characterized in that, A silicone sealing strip is provided on the inner side of the bottom cover, and a silicone sealing ring is provided between the bottom cover and the annular tube.

9. A table lamp with infrared remote control function according to claim 1, characterized in that, The top cover has a limiting strip on its outer periphery, and the lampshade has a locking position inside that cooperates with the limiting strip. When the lampshade is placed on and fixed on the top cover, the limiting strip engages with the locking position.

10. A table lamp with infrared remote control function according to claim 2, characterized in that, The counterweight base includes an outer cover, a counterweight block, and a bottom cover box. The outer cover is placed on the bottom cover box, and a positioning structure is provided inside the bottom cover box. The counterweight block is fixed on the bottom cover box through the positioning structure.

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