Lighting device with socket function

Abstract

The invention provides a lighting device with a socket function. The lighting device comprises a socket mounting assembly, a power taking assembly, a lighting assembly, a power supply assembly and a control assembly, and a socket can be mounted in a socket box through the socket mounting assembly; the power taking assembly is electrically connected with an electrode in the socket box and provides commercial power voltage to the outside in a standard jack form; the lighting assembly is connected to the control assembly; the power supply assembly supplies power to the lighting assembly under the control of the control assembly. The socket and the lighting tool provided by the invention are combined into a whole, so that an electricity taking function of a traditional wall switch and a bedside lighting function are realized, an electrodeless dimming function can also be realized, the lighting tool can be adjusted to realize minimum 0.2 W low-light atmosphere lighting, the limitation of a single socket and a single lamp is avoided, and the space occupation ratio is greatly reduced.

Description

Technical Field

[0001] The present invention relates to the field of optoelectronic technologies, and particularly to a lighting device with a socket function. Background Art

[0002] Currently, the following main functional types of lighting tools are common in the market:

[0003] The first type: only has a lighting function. After being charged, it is placed on the bedside to provide lighting. The second type: only has a lighting function and needs to be connected to a socket at the bedside position through a wire plug for power supply. The third type: a converter is combined with a lighting tool to simultaneously meet the functions of a socket and lighting.

[0004] However, in the actual use process, it is found that the above three types of lighting tools have the following defects:

[0005] The first type: has a single function and can only provide lighting. And because it is a rechargeable lighting tool with a limited battery capacity, its usage duration is limited, and its usage scenarios are limited. It must be placed and fixed in a similar environment such as a bedside table, occupying the limited area of the bedside.

[0006] The second type: needs to be powered by wire connection and requires a separate socket for power supply. Its usage scenarios are limited, and like the first type of product, it must be placed and fixed in a similar environment such as a bedside table, occupying the limited area of the bedside.

[0007] The third type: a converter is combined with a lighting tool. A triangular plug is used on its back and embedded into a socket fixed on the wall. This type of structure has a drawback that the lighting tool on the converter and the extended adjustable elbow pipe will increase the torque, and the external space volume it occupies is also relatively large, resulting in the triangular plug being unable to firmly fix the lighting tool. As long as the head needs to be adjusted slightly, there will be a large gap between the lighting tool and the wall socket, posing risks of electric shock and dropping. Moreover, this type of product also cannot meet the requirements of national standards (additional torque test), presenting relatively large potential safety hazards.

[0008] A warm and comfortable lighting environment is needed at the bedside to provide users with a good lighting experience. Especially in a fast-paced life, users pay more attention to the convenience of use. Most of the products on the current market have a single function and involve less in achieving the diversification of functions on the premise of realizing lighting. Summary of the Invention

[0009] The purpose of the present invention is to provide a lighting device with a socket function, combining the functions of a socket and an electric light source to achieve the purpose of improving the convenience of users in using lighting tools.

[0010] To solve the above technical problems, the present invention adopts the following technical solutions: A lighting device with a socket function, comprising a socket mounting component, a power-taking component, a lighting component, a power supply component, and a control component.

[0011] The socket can be installed in a socket box through the socket mounting component.

[0012] The power-taking component is electrically connected to the electrodes in the socket box and provides the mains voltage outward in the form of a standard socket.

[0013] The lighting component is connected to the control component.

[0014] The power supply component supplies power to the lighting component under the control of the control component.

[0015] Furthermore, the lighting device further includes a lighting component connecting member, and the lighting component is connected to the control component through the lighting component connecting member.

[0016] Furthermore, the lighting component connecting member has a universal structure, a bending structure, and / or a telescopic structure.

[0017] Furthermore, the lighting component connecting member is a flexible hose or a bellows tube.

[0018] Furthermore, the control component includes a lighting switch, the lighting switch is a push switch or a touch switch, and there is a strong-weak electricity isolation component between the lighting switch and the mains voltage.

[0019] Furthermore, the strong-weak electricity isolation component steps down the mains voltage to a quasi-safe voltage or a safe voltage and then supplies power to the lighting switch.

[0020] Furthermore, the touch switch is arranged at the bottom of the lighting component connecting member.

[0021] Furthermore, the control component controls the power supply component to provide a quasi-safe voltage to the lighting component by adjusting the PWM duty ratio, thereby controlling the brightness and switch of the lighting component.

[0022] Furthermore, the lighting component includes a focusing part, and the focusing part can adjust the beam angle within the range of 15° to 40°.

[0023] Furthermore, the power-taking component is located below the control component.

[0024] Furthermore, the power-taking component includes a five-hole socket, and furthermore, the socket box is an 86-type box.

[0025] Furthermore, the socket mounting component has a mounting structure corresponding to the 86-type box.

[0026] Furthermore, the socket is at least partitioned inside into a power-taking cavity and a receiving cavity. The size of the power-taking cavity is 30*55mm, and the size of the receiving cavity is 28*65mm.

[0027] The present invention also provides a lighting device with a socket function, and the socket is movably combined with a fixed power supply.

[0028] The socket includes a socket mounting component, a power taking component, a lighting component, a power supply component, and a control component.

[0029] The socket can be mounted on the fixed power supply through the socket mounting component.

[0030] The power taking component is electrically connected to the electrodes in the fixed power supply and provides the mains voltage outward in the form of a standard jack.

[0031] The lighting component is connected to the control component.

[0032] The power supply component supplies power to the lighting component under the control of the control component.

[0033] Furthermore, the power supply component and the control component jointly occupy the same circuit board.

[0034] The present invention has the following beneficial effects:

[0035] 1. The present invention combines the socket and the lighting tool into one. While realizing the power taking function of the traditional wall switch and the bedside lighting function, the socket provided by the present invention can also have the function of stepless dimming, and can adjust the lighting tool to achieve a low-light atmosphere lighting with a minimum of 0.2W, avoiding the limitations of a single socket and lamp, and greatly reducing the space occupation ratio.

[0036] 2. In the present invention, the stepless dimming is realized by using a control panel, and the brightness of the lamp can be changed between 1% and 100%, meeting the lighting needs of different situations and different customers.

[0037] 3. The focusing part in the present invention also includes a lens with a special optical design and a lamp head with a spiral focusing function, and the socket mounting component uses a metal hose that can be stretched arbitrarily by 360°. While reducing the volume of the lighting tool and greatly improving the adaptability of the use environment, it can also achieve an illumination range of 200mm to 500mm in diameter, and at the same time, the central luminous intensity can vary in the range of 200cd to 1000cd, and it also has the function of low-light illumination.

[0038] 4. A damping ring is installed between the rotating ring of the focusing part and the light source main body component in the present invention, which can effectively reduce the instantaneous impact and mechanical wear between the two, and improve the user's lighting experience during the process of adjusting the light. Description of the Drawings

[0039] The above content of the present invention and the following specific embodiments will be better understood when read in conjunction with the accompanying drawings. It should be noted that the drawings are only examples of the claimed technical solution.

[0040] Figure 1 is a schematic diagram of the lighting device with socket function in the first embodiment of the present invention;

[0041] Figure 2 is an exploded view of the socket in the first embodiment of the present invention;

[0042] Figure 3 is a schematic diagram of the lighting component in the first embodiment of the present invention;

[0043] Figure 4 is Figure 3 a cross-sectional view of the lighting component in

[0044] Figure 5 a schematic diagram of the back of the socket in the first embodiment of the present invention;

[0045] Figure 6 is a schematic diagram of the cooperation between the power supply component and the control component in the first embodiment of the present invention;

[0046] Figure 7 is the circuit working diagram of the power supply component in the first embodiment of the present invention;

[0047] Figure 8 is the circuit working diagram of the control component in the first embodiment of the present invention;

[0048] Figure 9 is a schematic diagram of the position of the power taking component and the control component in the first embodiment of the present invention;

[0049] Figure 10 is a schematic diagram of the cooperation between the socket and the 86-type box in the first embodiment of the present invention;

[0050] Figure 11 is the front view of the cooperation between the socket and the 86-type box in the first embodiment of the present invention;

[0051] Figure 12 is a cross-sectional view of the installation of the socket and the wall body in the first embodiment of the present invention;

[0052] Figure 13 is a schematic diagram of the PC face cover in the first embodiment of the present invention;

[0053] Figure 14 is a schematic diagram of the power supply partition in the first embodiment of the present invention;

[0054] Figure 15 is a schematic diagram of the PC panel in the first embodiment of the present invention;

[0055] Figure 16 It is a schematic diagram of the PC pressing plate of the first embodiment of the present invention;

[0056] Figure 17 It is a schematic diagram of the PC pressing plate of the first embodiment of the present invention from another angle;

[0057] Figure 18 It is a schematic diagram of the PC fixing bracket of the first embodiment of the present invention;

[0058] Figure 19 It is a schematic diagram of the PC fixing bracket of the first embodiment of the present invention from another angle;

[0059] Figure 20 It is a schematic diagram of the socket L - pole socket of the first embodiment of the present invention;

[0060] Figure 21 It is a schematic diagram of the socket N - pole socket of the first embodiment of the present invention;

[0061] Figure 22 It is a schematic diagram of the power board of the first embodiment of the present invention;

[0062] Figure 23 It is a schematic diagram of the power board of the first embodiment of the present invention from another angle;

[0063] Figure 24 It is a side view of the socket of the second embodiment of the present invention;

[0064] Figure 25 It is a schematic diagram of the circuit board of the second embodiment of the present invention;

[0065] Figure 26 It is an exploded view of the socket of the second embodiment of the present invention.

[0066] Among them, the reference numerals are explained as follows:

[0067] Illumination component: 1

[0068] Lens retaining ring: 11

[0069] Lens: 12

[0070] Light source rotating ring: 13

[0071] Light source blocking ring: 14

[0072] Light plate: 15

[0073] Head screw: 151

[0074] Light source: 152

[0075] Damping ring: 16

[0076] Light source main body assembly: 17

[0077] Light source heat conductor: 171

[0078] Light source body: 172

[0079] Illumination component connecting piece: 2

[0080] Metal hose: 21

[0081] Control component: 3

[0082] Control board: 30

[0083] Dimming area: 31

[0084] Inductive copper foil: 32

[0085] PC panel: 33

[0086] Button: 34

[0087] Power supply board: 4

[0088] Circuit board: 40

[0089] Power supply partition: 41

[0090] PC fixing bracket: 42

[0091] Second light source board: 43

[0092] Power taking component: 5

[0093] Socket component: 51

[0094] Socket L-pole socket: 511

[0095] Socket N-pole socket: 512

[0096] PC pressing plate: 52

[0097] PC face cover: 53

[0098] Second light source cover: 531

[0099] Protection door component: 54

[0100] Blocking cover: 55

[0101] Blocking hood: 56

[0102] Two-pin plug component: 57

[0103] Three-pin plug component: 58

[0104] Fixing part: 581

[0105] Socket installation component: 6

[0106] Power-taking installation part: 61

[0107] Power supply installation part: 62

[0108] Fixing screw: 63

[0109] Bottom cover: 64

[0110] Accommodating cavity: 71

[0111] Power-taking cavity: 72

[0112] Wall: 8

[0113] 86-type box: 9 Specific implementation manner

[0114] The detailed features and advantages of the present invention are described in detail in the following specific implementation manner. The content is sufficient for any person skilled in the art to understand the technical content of the present invention and implement it accordingly. According to the specification, claims and drawings disclosed in this specification, those skilled in the art can easily understand the related purposes and advantages of the present invention.

[0115] It should be noted that in this specification, similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0116] In the description of this embodiment, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product is usually placed during use. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation of the present invention.

[0117] To make the purpose, technical solution and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the drawings.

[0118] (First embodiment)

[0119] <Overall structure of the socket>

[0120] As Figure 1-2The first embodiment of the present invention shown herein relates to a lighting device with socket function, which includes a socket mounting component 6, a power taking component 5, a lighting component 1, a lighting component connecting member 2, a power supply component, and a control component 3. Among them, the socket is mounted on a socket box on a wall 8 through the socket mounting component 6; the power taking component 5 is electrically connected to the electrodes in the socket box and provides mains voltage outward in the form of standard jacks; the lighting component 1 is connected to the socket mounting component 6 through the lighting component connecting member 2; the power supply component provides a quasi-safe voltage to the lighting component 1 under the control of the control component 3. The present invention solves the limitations of two conventional solutions. One is that conventional lighting tools do not have a socket module and only have lighting function, while conventional bedside wall sockets only have the function of sockets and lack lighting effect. Moreover, they occupy the limited space of the bedside, thus affecting other electrical equipment. At the same time, the lighting component 1 integrated with the socket can be selected as a lighting tool for bedside use. The power transformation, driving, and control of the socket and the lighting tool are integrated together, which can not only achieve the normal power taking function of the socket but also realize the intelligent control of the lighting tool. And the socket provided by the present invention has functions of supplying power to the lighting tool, stepless dimming, adjusting and focusing at any angle. Among them, the lighting component connecting member 2 has a universal structure, a bending structure, and / or a telescopic structure.

[0121] As Figure 2 In the exploded view shown, the lighting component connecting member 2 is a metal hose 21. The metal hose 21 can have the property of bending in any direction, and the telescopic change of the straight-line distance between the lighting component 1 and the socket box is realized through the bending of the metal hose 21, so as to adjust, bend the lighting component 1 at any angle and control the distance of light, meeting the lighting requirements of users at various angles and distances. Additionally, the lighting component connecting member 2 can also be a bellows. The length of the metal hose 21 is 360 mm, preventing the downward lighting range from shifting due to the gravity of the lighting component 1 itself.

[0122] <Structure of the lighting component>

[0123] As Figure 3 In the exploded view of the lighting component shown, the lighting component 1 includes a focusing part. The focusing part includes a lens 12, a light source rotating ring 13, and a light source main body component 17. When the light source rotating ring 13 is rotated to the limit rotation position, a relative displacement is generated between the light source rotating ring 13 and the light source main body component 17, and the beam angle can be adjusted within the range of 15° to 40°.

[0124] As Figure 4In the cross-sectional view of the lighting assembly shown, the rotating light source rotating ring 13 adjusts the focus of the light radiation in a circumferentially rotating manner, and the lens 12 is a honeycomb lens. The rotating light source rotating ring 13 cooperates with the honeycomb lens to achieve the focusing of the light radiation, and the irradiation range of the light radiation can reach a change between 200mm and 500mm in diameter, and the corresponding central light intensity changes between 200cd and 1000cd, so as to provide a minimum of 0.2W of dim lighting, which satisfies the setting attribute of forming a night light and can bring a good lighting experience to the user. The lighting assembly 1 also includes a lens pressing ring 11, a light source blocking ring 14, a light plate 15, a damping ring 16 and a light source main body assembly 17. The fit between the lens pressing ring 11 and the light source rotating ring 13 is an interference fit, so that the lens 12 is fixed in the light source rotating ring 13, so that the lens 12 and the light source rotating ring 13 are fixed as a whole. The light source blocking ring 14, the light plate 15 and the light source main body assembly 17 are fixed by head screws. There is a matching spiral structure between the light source rotating ring 13 and the light source main assembly 17 to realize the spiral rise of the light source rotating ring 13, while the light plate 15 and the light source main assembly 17 are relatively fixed, and the lens 12 rises and falls with the light source rotating ring 13, thereby realizing optical zoom. At the same time, a damping ring 16 is transferred to the light source main assembly 17 to make the focusing process more smooth and smooth. The rotation dimming of the lighting component 1 is achieved through the unique rotation structure of the light source rotating ring 13 and the light source main body component 17, which realizes the separation and stretching distance in the upward and downward directions of the circular rotation. The lens 12 of the honeycomb surface is fixed on the rotating ring through the lens pressure ring 11. The stretching of the rotating ring drives the stretching of the distance between the lens 12 and the light source surface, thereby realizing optical zoom, and the illumination range can be adjusted, and the size of the central light intensity can be adjusted. The light-emitting surface of the entire lens 12 can adopt a free-form surface design, and the edge light principle is applied, combined with the conservation of optical expansion, to achieve a small-angle ultra-narrow light beam, and a bionic sunflower array can be added to the light-incident surface, especially the special honeycomb surface arranged with a Fibonacci Fermat spiral, to further eliminate the yellow edges and burrs on the edge of the light spot and the aperture, so as to achieve the function of a soft and natural light spot, making reading comfortable and not dazzling.

[0125] <Structure of the socket's internal functional components>

[0126] like Figure 5 In the rear view of the PC fixing frame 42 shown in FIG. 1 , the socket is connected to the PC fixing frame 42 ( Figure 18-19 ) is fixed to the socket box on the wall, and the power-taking component 5 integrates the conductive copper sheet N / L pole and the grounding copper sheet into the plastic PC fixing frame 42 with reinforcing ribs, and can be combined with the protective door component to realize the power-taking function of the socket, while also meeting the power-taking needs of three-hole and two-hole sockets.

[0127] like Figure 6In the exploded view of each component of the socket shown, the power supply component converts 220V mains power into 5V safety extra-low voltage through driving to supply power to the lighting component 1. The power supply component includes a strong and weak electricity isolation component and a power supply partition 41. After converting the dangerous high voltage into a safety extra-low voltage that can be touched by the human body, it effectively guarantees the electrical safety of the lighting component 1.

[0128] The power taking component 5 is located below the lighting component 1. When taking power, the two-pin plug component or the three-pin plug component of the external electrical appliance sequentially passes through the PC panel 33 ( Figure 15 ), the PC face cover 53 ( Figure 13 ), the PC pressing plate 52 ( Figure 16-17 ) and are respectively inserted into the L / N / E socket components 51 of the socket to be electrically connected to the electrodes to supply power outward. The socket component 51 includes the socket L-pole socket 511 ( Figure 20 ), the socket N-pole socket 512 ( Figure 21 ) and the socket E-pole socket. The power supply board 4 ( Figure 22-23 ) is connected to the external circuit for power transmission, and is connected to the control board 30 and the socket L / N / E-pole socket components 51 by welding wires. The power supply board 4 and the control board 30 are both fixed in the groove of the PC fixing bracket 42. The control board 30 is placed above the power supply board 4. The power supply board 4 and the control board 30 are separated by the power supply partition 41 ( Figure 14 ), realizing the anti-electric shock of the control board 30. Even if directly contacting the control board 30, it will not affect the human body.

[0129] The control component 3 includes a control board 30 and a lighting switch. The lighting switch is a push switch or a touch switch. There is a strong and weak electricity isolation component between the lighting switch and the mains voltage. The strong and weak electricity isolation component steps down the 220V mains voltage to a quasi-safe voltage of 12V or a safe voltage of 5V and then connects to the lighting switch for power supply.

[0130] The touch switch is arranged at the bottom of the lighting component connecting piece 2. The control component 3 provides the lighting switch to the user through the dimming area 31 in the form of a touch panel, that is, the brightness of the lighting component 1 can be adjusted, and the brightness can be changed between 5% and 100%.

[0131] The control component 3 also includes an induction copper foil 32. The induction copper foil 32 is located between the PC panel 33 and the PC face cover 53 and is connected to the control board 30. When the user touches the circular area of the PC panel 33, due to capacitive induction, a capacitive coupling is formed between the human body capacitance and the induction copper foil 32. When the induction circuit in the control board 30 detects a change in capacitance, it outputs a voltage, and the brightness adjustment can be realized.

[0132] The strong and weak electricity isolation component includes a power supply board 4. The power supply board 4 adopts an isolated flyback switching power supply working circuit, which converts the high-voltage 220V AC mains input from the L\N line into low-voltage 12V DC power to provide the required normal working voltage for the subsequent circuit.

[0133] <Structure of the strong and weak electricity isolation component>

[0134] As Figure 7 shown in the circuit working diagram of the strong and weak electricity isolation component (power supply board 4), Figure 7 in ①, the first part of the circuit is the power input, which consists of an F1 fuse and a VR1 varistor to form an input protection circuit. It can protect the subsequent circuit from being disconnected in time when a short circuit occurs in the subsequent circuit and prevent the high-voltage pulse signal from the input mains from damaging the subsequent circuit. The DB1 rectifier bridge, EC1, CE3, L1, and R1 form a rectification and filtering circuit to convert the mains into stable and smooth DC power. Figure 7 The main function of the ② circuit in it is power conversion. The voltage input from the front-end circuit is converted into electrical energy in the form of primary magnetic energy through a high-frequency switching action and transferred to the secondary through a transformer. Figure 7 The function of the ③ circuit in it is to convert the magnetic energy transferred from the primary of the transformer into electrical energy and form a stable DC output through rectification and filtering. Figure 7 In ④, a Y capacitor is formed across the primary and secondary of the switching power supply.

[0135] In addition, the strong and weak electricity isolation component can also use an optocoupler to output a quasi-safe voltage of 12V or a safe voltage of 5V and then connect to a lighting switch.

[0136] <Structure of the control component>

[0137] The control component 3 controls the power supply component to provide a quasi-safe voltage of 12V to the lighting component 1 by adjusting the PWM duty ratio, thereby supplying power to the lighting component 1 to control the brightness and switch of the lighting component 1.

[0138] As Figure 8 shown in the circuit working diagram of the control component (control board 30), Figure 8 in ⑤ is an LDO linear buck circuit, which reduces the input 12V DC power to 5V to supply power to U4. Figure 8 in ⑥ is a touch control circuit. After the touch pad receives a signal, it is input into U4 through the peripheral components of U4. U4 is an MCU, which processes the input signal and can output a corresponding PWM duty ratio waveform according to different received signals. Figure 8 in ⑦ is a constant current circuit, which converts 12V power into a stable and constant current required when the LED works. At the same time, this circuit can adjust the magnitude, on, and off of the output current through the PWM duty ratio input from the 2nd pin of U2, thereby adjusting the brightness and on, and off of the light.

[0139] <The mating and fixing structure between a socket and a socket box>

[0140] As Figure 9 shown in the model diagram of the socket, at least two cavities are partitioned inside the socket. The cavities include a power-taking cavity 72 and a containing cavity 71 for containing a power supply component. The power-taking component 5 is at least partially arranged in the power-taking cavity 72. The size of the power-taking cavity 72 is approximately 30*55 mm, and the size of the containing cavity 71 is approximately 28*65 mm, so that each functional module of the socket is adaptively installed in the size of the commonly used 86-type box 9. More preferably, the power-taking component 5 is snap-connected or fixed in the power-taking cavity 72 by an interference fit through a power-taking mounting member 61, and the control component 3 or the power supply component is snap-connected or fixed in the containing cavity 71 by an interference fit through a power supply mounting member 62.

[0141] As Figure 10 shown in the mating and fixing structure between the socket and the socket box, the power-taking component 5 includes five holes. The socket box is an 86-type box 9 that can be installed on a wall 8. The outer diameter of the PC panel 33 is 86x86 mm. The socket mounting component 6 has a mounting structure corresponding to the 86-type box 9, and the socket can be installed on the wall 8 by means of bolt fixation.

[0142] From Figure 10 it can also be seen that the present invention arranges the five-hole socket for power-taking in the lower area of the PC panel 33, which can simultaneously meet the power-taking requirements of a triangular plug and a two-pin plug. At the same time, it is also in the PC face cover 53 ( Figure 13In the upper part area of (), an intelligent touch dimming area 31 is set. The lighting component 1 can be used in the form of a bedside lamp, taking into account both power supply and intelligent control of the lamp, meeting the two-fold needs of the user for socket power supply and lighting control. Moreover, the lighting component 1 is combined with the socket of the 86-type box 9. The PC face cover 53 is fixed on the 86-type box 9 through the fixing screw 63. One end of the lighting component connecting piece 2 is embedded and fixed in the socket, so that it can be fixed on the wall like a socket, without occupying the bedside table area, and can save the bedside space. Compared with the conventional lamp placed on the bedside lamp cabinet or similar environment for its placement and fixation, and at the same time, wires are also needed to find a socket to supply power to it, the present invention provides a solution of combining lighting and a socket fixed on the wall to fix the lighting component 1, which has the advantages of wide application range and improved convenience. At the same time, a metal hose 21 is used, which can realize 360° swing in any direction and provide different lighting ranges. In addition, for the conventional converter with a lamp bedside lamp, only a triangular plug on the back of the converter is inserted into the wall socket. The weight of the converter + the weight of the lamp will cause it not to be inserted tightly with the wall switch. During use, when adjusting the hose, pulling the hose will directly pull the lamp away from the wall socket or loosen it, resulting in the risks of electric shock and falling. And the size of such a converter with a lamp product is too large, and the occupied space volume is also large, and there is an easy risk of collision and falling. The lighting component 1 provided by the present invention can be directly fixed on the bottom box of the 86-type box 9 reserved in the wall, which is safe and reliable and has no risk of being pulled loose or falling.

[0143] As Figure 11-12 In the mating diagram of the socket installed on the wall as shown, the 86-type box 9 is fixed on the wall 8, and the socket is fixed to the 86-type box 9 through the socket installation component in the form of bolts, so that the lighting device with socket function of the present invention is fixedly arranged on the wall 8.

[0144] (Second Embodiment)

[0145] As Figure 24 In the second embodiment of the present invention as shown, the socket is movably combined with the fixed power supply. Among them, the fixed power supply can be the socket power supply part already fixed on the wall, so as to supply power to the socket of this embodiment. The bottom cover 64 of the socket fits on the fixed power supply and forms an electrical connection with the fixed power supply through the three-pin plug component 58 and / or the two-pin plug component 57, and at the same time is convenient to be fixed on the wall.

[0146] The power supply component (power board) and the control component (control board) jointly occupy the same circuit board 40 ( Figure 25 ), and high and low voltage areas can be formed on this circuit board, reducing the demand for the size occupied by the functional components in the socket, thereby reducing the size of the socket and reducing the occupation of external space.

[0147] AsFigure 26 In the exploded view of each functional component of the socket shown, the circuit board 40 is further provided with a second light source board 43, so that the second light source board 43 can also be used in the form of a night light. The light emits from the second light source cover 531 at the bottom of the socket. The arc surface area connecting and transitioning with the five-hole position is set as the switch for touching the night light. The lighting switch of the lighting component 1 can be controlled in the form of a button 34. Long pressing the button can achieve stepless dimming, so as to distinguish the power supply control of the night light with a low micro-light illumination of 0.2W and the lighting component 1.

[0148] The PC face cover 53 generally presents a conical shape extending outwards. The light source main body component of the lighting component 1 is made of a material by injection molding process. The light source 152 is fixed by a head screw 151 to form a light board. The light source heat conductor 171 in contact with the light source rotating ring 13 and the light source body 172 uses an aluminum metal part, saving production costs. The external electrical plug passes through the protection door component 54 and the shielding cover 55, and is connected to the power board 4 through the socket L-pole socket 511 and the socket N-pole socket 512. The socket L-pole socket 511 and the socket N-pole socket 512 are at least partially arranged in the shielding cover 56. The three-pin plug component 58 is fixed inside the socket through the fixing part 581. The circuit board 4 is electrically connected to the electrodes in the fixed power socket box through the two-pin plug component 57 and the three-pin plug component 58.

[0149] For a socket that has been pre-installed and fixed on the wall, it is not convenient for users to disassemble and reinstall the socket. Therefore, this embodiment provides a movable lighting device with socket function. The socket that has been pre-installed and fixed on the wall is used as the fixed power supply. The power taking component is electrically connected to the electrodes in the fixed power supply and provides the mains voltage outward in the form of standard jacks; the lighting component 1 is connected to the control component through the lighting component connecting piece; the power supply component provides a quasi-safe voltage to the lighting component under the control of the control component. Specifically, the three-pin plug component 58 and / or the two-pin plug component 57 form a socket installation component for fixing on the wall. The bottom box 64 is attached to the surface of the fixed power supply. The socket installation component passes through the surface of the fixed power supply, so as to combine and fix the movable lighting device with socket function with the socket box fixed on the wall. And the socket installation component made of metal can be used as a conductive medium to electrically connect the power taking component to the electrodes in the fixed power socket box. Among them, the lighting component connecting piece is a metal hose 21, and the length of the metal hose 21 is 360mm, preventing the downward lighting range from shifting due to the gravity of the lighting component 1 itself.

[0150] The terms and expressions used herein are for descriptive purposes only, and the present invention should not be limited to these terms and expressions. The use of these terms and expressions does not exclude equivalent features of any illustration and description (or parts thereof), and it should be recognized that various modifications that may exist should also be included within the scope of the claims. Other modifications, variations, and substitutions may also exist. Accordingly, the claims should be regarded as covering all such equivalents.

[0151] Similarly, it should be noted that although the present invention has been described with reference to the current specific embodiments, those of ordinary skill in the art should recognize that the above embodiments are only used to illustrate the present invention, and various equivalent changes or substitutions can be made without departing from the spirit of the present invention. Therefore, as long as the changes and modifications to the above embodiments are within the scope of the spirit of the present invention, they will fall within the scope of the claims of the present invention.

Claims

1. A lighting device with socket function, characterized in that, it includes a socket mounting component, a power-taking component, a lighting component, a power supply component, and a control component, the socket can be mounted on a socket box through the socket mounting component; the power-taking component is electrically connected to the electrodes in the socket box and provides the mains voltage outward in the form of a standard jack; the lighting component is connected to the control component; the power supply component supplies power to the lighting component under the control of the control component.

2. The lighting device according to claim 1, characterized in that, the lighting device further includes a lighting component connecting piece, and the lighting component is connected to the control component through the lighting component connecting piece; the lighting component connecting piece has a universal structure, a bending structure and / or a telescopic structure.

3. The lighting device according to claim 2, characterized in that, the lighting component connecting piece is a flexible hose or a bellows tube.

4. The lighting device according to claim 1, characterized in that, the control component includes a lighting switch, the lighting switch is a push switch or a touch switch, and there is a strong-weak electricity isolation component between the lighting switch and the mains voltage.

5. The lighting device according to claim 4, characterized in that, the strong-weak electricity isolation component steps down the mains voltage to a quasi-safe voltage or a safe voltage and then supplies power to the lighting switch.

6. The lighting device according to claim 4, characterized in that, the touch switch is arranged at the bottom of the lighting component connecting piece.

7. The lighting device according to claim 1, characterized in that, the control component controls the power supply component to provide a quasi-safe voltage to the lighting component by adjusting the PWM duty ratio, thereby controlling the brightness and switch of the lighting component.

8. The lighting device according to claim 1, characterized in that, the lighting component includes a focusing part, and the focusing part can adjust the beam angle within a range of 15° to 40°.

9. The lighting device according to claim 1, characterized in that, the power-taking component is located below the control component, the power-taking component includes five holes, the socket box is an 86-type box, the socket mounting component has a mounting structure corresponding to the 86-type box, at least the socket is partitioned into a power-taking cavity and a receiving cavity inside, the size of the power-taking cavity is 30*55mm, and the size of the receiving cavity is 28*65mm.

10. A lighting device with socket function, the socket can be movably combined with a fixed power supply, including a socket mounting component, a power-taking component, a lighting component, a power supply component, and a control component, the socket can be mounted on the fixed power supply through the socket mounting component; the power-taking component is electrically connected to the electrodes in the fixed power supply and provides the mains voltage outward in the form of a standard jack; the lighting component is connected to the control component; the power supply component supplies power to the lighting component under the control of the control component.

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