The LED lamp with the ability to repair and change the power and operating voltage ac / DC and light color by the user with the ability of installation without a socket

Abstract

Compared to previous inventions, the LED lamp with the ability to repair and change the power and operating voltage AC / DC and light color by the user with the ability of installation without a socket, enables the user to reuse the lamp in case of malfunction, without requiring any knowledge or tools and restores the operational lifespan of all electronic components to their original state. If needed, it allows the user to change the power, operating voltage, and light color of the LEDs within the same lamp at minimal cost. Additionally, the user can unscrew the lamp socket, if necessary, directly connect it to the electrical cable and safely use it without the lamp socket. Furthermore, due to the design of this lamp and its reusability, it is possible to use high-quality materials in sufficient quantities during production. As a result, better heat dissipation is achieved.

Description

DescriptionTHE LED LAMP WITH THE ABILITY TO REPAIR AND CHANGE THE POWER AND OPERATING VOLTAGE AC / DC AND LIGHT COLOR BY THE USER WITH THE ABILITY OF INSTALLATION WITHOUT A SOCKETTechnical Field

[0001] This design is pertinent to the field of lighting and falls under the category of The LED lamps and can be used in various locations, including houses, shops, camps, offices, workshops, factories, and all places requiring lighting.Background Art

[0002] The LED lamps, while offering numerous advantages, also have certain drawbacks. Due to their electronic structure, these lamps are repairable if they become defective. However, their pressed structure design makes the repair process challenging, time-consuming, which requires specialized knowledge in the relevant field.

[0003] Therefore, most defective lamps become unusable due to a single faulty component and are replaced instead of being repaired. Even when repaired, they often stop working again shortly after, because the lifespan of the other electronic components has decreased over time while being used. Additionally, due to their single-use nature, minimum amount of low-quality raw materials is used in the production process. For this reason, the cooling and heat dissipation of the lamp’s electronic components are not properly carried out, which reduces the operating lifespan of the lamp.Technical Problem

[0004] The LED lamps available in the market expire after several months of use and turn into waste. Due to the fact that the light of these lamps is provided using electronic components, and among the components of the lamp, electronic components have the shortest lifespan and are significantly different from other components, when the electronic components malfunction, the lamp stops working in almost all cases.

[0005] By replacing these components, the lamp can be used again. However, due to the design of these lamps, it is impossible for the user to access, identify, and replace these components and requires specialized expertise and most users opt to purchase and replace the lamp with a new one rather than consulting a specialist for repair. In fact, these lamps are non-repairable, and due to the value of other components of the lamp (bulb, body, heat sink, socket), they are often repaired inappropriately by technicians.

[0006] Objectives of the invention:

[0007] The goal of this invention is to help preserve the environment by reducing waste production through its simple recycling process by users instead of recycling factories. Another goal is to enable the user to repair the lamp properly and safely, without any prior knowledge of the subject, at a minimal cost, about one-fifth of the lamp's price, and restore the lamp's lifespan to its original condition. Additionally, the user should be able to use different power levels and various operating voltages (AC / DC) within the same lamp and also change the LED light color according to their preference and if needed, the user should be able to connect the lamp directly to the electrical cable safely without a socket, and use a single lamp in various configurations almost for a lifetime, instead of multiple lamps.Solution to Problem

[0008] Compared to previous inventions, the LED lamp with the ability to repair and change the power and operating voltage AC / DC and light color by the user with the ability of installation without a socket, enables the user to reuse the lamp in case of malfunction, without requiring any knowledge or tools and restores the operational lifespan of all electronic components to their original state.

[0009] If needed, it allows the user to change the power, operating voltage, and light color of the LEDs within the same lamp at minimal cost. Additionally, the user can unscrew the lamp socket, if necessary, directly connect it to the electrical cable and safely use it without the lamp socket. Furthermore, due to the design of this lamp and its reusability, it is possible to use high-quality materials in sufficientquantities during production. As a result, better heat dissipation is achieved, and the operational lifespan of the lamp significantly increases.

[0010] In this design, the lamp components are divided into four parts based on the lifespan of their components: the socket (Drawing (4)), the body (Drawing (5)), the LED core (Drawing (3)-4), and the plastic bulb (Drawing (6)-11 ). By doing so, the components with approximately the same lifespan are placed together, making it easy to identify any malfunctioning part and users would be able to easily repair the lamp by replacing the faulty part.

[0011] Since the electronic components of the lamp have the shortest lifespan, in this design, using the component separation method, all the electronic components (Drawing (6)-1) are placed in the LED core (Drawing (3)-4), which in case of malfunction, the lamp can be reused simply by replacing the LED core.

[0012] Additionally, by replacing the LED core section, the power, operating voltage, and light color of the LEDs can be changed according to the user's preference within the same lamp by simply swapping the desired core, based on the various designs of the driver board and the LED board installed on the core. Furthermore, the design of the socket (Drawing (4)) allows the lamp to be directly connected to the electrical cable, without the need for a female socket, providing a safe solution for the user.

[0013] Socket unit (Drawing (4))

[0014] The socket consists of two parts, the metal socket and the socket core:

[0015] The metal socket (Drawing (3)-6): The appearance of the metal socket is similar to the sockets available in the market (E27). The lamp has ability to be installed without a socket, therefor, its end is threaded (Drawing (7)-1), and the connection rod inside it (Drawing (4)-1 ) is designed longer to ensures that the electrical connection is correctly established with the socket core, when separated and installed onto the socket core (Drawing (3)-3).

[0016] The socket core (Drawing (3)-3): Considering the possibility of installing the lamp without a socket (Drawing (2)-3), this component is designed similar to the female sockets available in the market, with two terminals (Drawing (4)-5,6) for direct connection to the electrical cable, which are revealed and becomeaccessible after removing the metal socket and the socket core cover (Drawing (4)-4), the following are the components:

[0017] 1 . The Socket core body (Drawing (4)-11 ): This component consists of a large and small two-tiered cylinder made of plastic, on which all the components of the socket core are mounted. The large cylinder is the same size as the metal socket, a thread has been created on its external wall for installing the metal socket (Drawing (7)-1).

[0018] At the bottom of the large cylinder, there are two holes (Drawing (7)-3) for connecting the terminals at the top of the small cylinder (Drawing (4)-5,6) and the bottom of the large cylinder (Drawing (4)-15,16), as well as two threaded holes (Drawing (7)-4) for installing the contacts (Drawing (4)-12).

[0019] Additionally, there are two walls built into the bottom (Drawing (7)-5) to create a slot (Drawing (7)-10) for the movement of the contacts of the socket core. Furthermore, three holes are present in the bottom walls (Drawing (7)-6) for the screws connecting the socket core to the body.

[0020] A thread has been created on the wall of the small cylinder (Drawing (7)-7) for installing the socket core cover (Drawing (4)-4), and on it, two holes (Drawing (7)- 11 ) have been embedded for the connection of the terminals on the top of the smaller cylinder (Drawing (4)-5,6) and the bottom of the larger cylinder (Drawing (4)-15,16). Also, the hollow cylinder between the two terminals (Drawing (7)-9) has been provided for guiding the metal socket connection rod (Drawing (4)-1) to the contact (Drawing (4)-7).

[0021] The socket core cover (Drawing (4)-4): This component is used to ensure safety when connecting the power cable directly to the lamp. This component has a dome shape, and a thread (Drawing (7)-12) has been created on its internal wall for installation onto the socket core body. Additionally, a hole (Drawing (7)- 13) has been made on it for the passage of the metal socket connection rod (Drawing (4)-1) when using a metal socket, as well as for the passage of the electrical cable when using the lamp without a metal socket.

[0022] The contacts of the socket core (Drawing (4)-12,7): Two contacts are used in the socket core for re-installing the metal socket and utilizing it with the available female sockets in the market to provide electricity to the metal socket.

[0023] A contact (Drawing (4)-7) is located at the top of the small cylinder, between the two terminals (Drawing (4)-5, 6), beneath the cylinder guiding the metal socket connection rod (Drawing (7)-9) and is connected to the positive terminal (Drawing (4)-6), used for connecting the positive terminal to the metal socket connection rod.

[0024] Another contact (Drawing (4)-12) is located at the bottom of the large cylinder, where it is installed in the slot created on the sides (Drawing (7)-10) and is connected to the negative terminal (Drawing (4)-15). It is used for connecting the negative terminal to the metal socket body. To improve the elasticity and ensure proper connection of the contact with the metal socket, two protrusions (Drawing (7)-14) have been created for the placement of the spring (Drawing (4)-13,14) on the negative contact (Drawing (4)-12).

[0025] The socket core connection terminals (Drawing (4)-5, 6, 15, 16): Four terminals are used in the socket core, two of which (Drawing (4)-15, 16) are located at the bottom of the large cylinder for connecting the socket core to provide electricity to the lamp, while the other two (Drawing (4)-5, 6) are positioned at the top of the small cylinder for direct connection of the lamp to the electrical cable. These terminals have positive and negative poles to be used in DC mode. The positive and negative terminals at the top of the small cylinder and the bottom of the large cylinder are connected to each other through the holes created (Drawing (7)-3, 11 ) in the socket core body.

[0026] The body section (Drawing (5)):

[0027] This section consists of various parts, as detailed below: a. The funnel-shaped body (Drawing (5)-1 ) b. The telescopic jack with contacts (Drawing (3)-2) c. The LED core housing or "housing" (Drawing (5)-24)

[0028] Funnel-shaped body (Drawing (5)-1): This component serves as the chassis of the lamp, onto which all components of the lamp are installed. It is also used to protect the lamp's components from moisture and dust.

[0029] Due to the structure of the telescopic jack with contacts (Drawing (3)-2), the appearance of the body is designed in a conical shape, which is positioned between the socket (Drawing (4)) and the plastic bulb (Drawing (6)-11 ). On the outside of the cone, from the socket side, three threaded holes (Drawing (7)-15) are created for screwing the socket (Drawing (4)) to the cone-shaped body (Drawing (5)-1), and two protrusions on the sides (Drawing (7)-16) are also created to hold the negative contacts springs of the socket core (Drawing (4)-13, 14). Additionally, a cylindrical wall (Drawing (7)-17) is designed to maintain the lamp's appearance and ensure safety when the lamp is used without a metal socket.

[0030] Inside the funnel-shaped body, from the side of the plastic bulb, a female slot (Drawing (7)-18) is created on the internal wall of the funnel-shaped body to hold the plastic bulb and prevent dust and moisture from entering the lamp. Inside the funnel-shaped body, from the socket side, a two-tiered cylindrical holder base (Drawing (7)-19) is created for the installation of the telescopic jack (Drawing (6)- 12) to the funnel-shaped body, which connects in a male-female configuration.

[0031] Two male protrusions on the sides of the holder base (Drawing (7)-20) are embedded to prevent the telescopic jack (Drawing (6)-12) from lateral rotation and avoiding the disconnection of the connection cables. The threaded cylinder (Drawing (7)-21) created on the holder base (Drawing (7)-19) is for securing the connection of the telescopic jack (Drawing (6)-12) to the holder base (Drawing (7)-19) with a screw (Drawing (5)-3). Additionally, the holes created at the end of the holder base (Drawing (7)-22) are designed for the passage of connection cables.

[0032] The telescopic jack with contacts (Drawing (3)-2): This component can be designed in various types depending on the appearance of the lamp and its power consumption. In this set, it is designed as a telescopic jack with contacts (Drawing (3)-2). This set consists of five components, three of which (Drawing(5)-2, 4, 23) form the telescopic jack (Drawing (6)-12), and the other two are the contacts (Drawing (3)-5) for electrical connection to the core.

[0033] The telescopic jack without contacts (Drawing (6)-12): The tubular pistons, with varying sizes and diameters, are placed inside one another to form the telescopic jack. Typically, the innermost piston has a smaller diameter, while the outermost piston has the largest diameter. In this design, the telescopic jack is formed using three pistons: the internal piston (Drawing (5)-2), the middle piston (Drawing (5)-4), and the external piston (Drawing (5)-23).

[0034] Internal piston (Drawing (5)-2): It is in the shape of a solid piston that from the connecting side to the telescopic jack holder base inside the funnel-shaped body, a hole with two female slots on the sides of the wall (Drawing (7)-23) is created, sized to fit the telescopic jack holder base (Drawing (7)-19), to be placed in a male-female configuration on the holder base and is mounted onto the funnel- shaped body via the hole created (Drawing (7)-24) inside the piston, using a screw (Drawing (5)-3). The lip created around the piston has four male protrusions (Drawing (7)-25) to prevent it from coming out of the middle piston (Drawing (5)-4) and to avoid lateral rotation.

[0035] The middle piston (Drawing (5)-4) is in the shape of a tubular piston, on which the contacts of the telescopic jack (Drawing (3)-5) are installed. On the external wall of this piston, two placements (Drawing (7)-26) are created on its sides for installing the contacts of the telescopic jack (Drawing (3)-5). Each placement has two threaded holes (Drawing (7)-27) for securing the contacts using screws (Drawing (5)-7,8,9,10). The external lip (Drawing (7)-28) is designed to prevent it from coming out of the external piston (Drawing (5)-23). Inside the middle piston, four female slots (Drawing (7)-29) are designed to prevent lateral rotation, and its internal lip (Drawing (7)-30) is designed to prevent the internal piston (Drawing (5)-2) from coming out of the middle piston (Drawing (5)-4).

[0036] The external piston (Drawing (5)-23) is shaped like a tubular piston, with its external wall designed in a conical shape (Drawing (7)-31 ) to match the housing (Drawing (5)-24) and fit into the funnel-shaped body (Drawing (5)-1). It is connected to the housing (Drawing (5)-24) using four holes (Drawing (8)-1) embedded on its external wall, using screws (Drawing (5)-19, 20, 21 , 22) and inits internal wall, two rail slots (Drawing (8)-2) are created to allow the passage of the contacts of the telescopic jack (Drawing (3)-5) and prevent lateral rotation. The lip (Drawing (8)-3) inside the piston is embedded to prevent it from coming out of the middle piston (Drawing (5)-4).

[0037] The contacts of the telescopic jack (Drawing (3)-5) are two identical components, installed on sides of the middle piston in the created placement (Drawing (7)-26) using screws (Drawing (5)-7, 8, 9, 10). They are responsible for connecting and disconnecting the electricity to the core (Drawing (3)-4) during the LED core replacement process. Their structure, in order to insulate the contacts from other components of the lamp, consists of four components: The chassis of the contact (Drawing (5)-5, 6), the copper contact (Drawing (5)-15, 16), the copper contact spring (Drawing (5)-17, 18), and the cable lug (Drawing (5)-13, 14).

[0038] The chassis of the contact (Drawing (5)-5, 6): This component is a rectangular cube in shape and made of plastic to provide insulation for the contacts from other components. The placement created (Drawing (8)-4) from the side of the connection to the core is for positioning the copper contact (Drawing (5)-15, 16) onto the chassis. The threaded hole (Drawing (8)-5) embedded within the placement is for mounting the contact (Drawing (5)-15, 16) and the cable lug (Drawing (5)-13, 14) using screws (Drawing (5)-11 , 12). The protrusion inside the placement (Drawing (8)-6) is intended to hold the contact spring (Drawing (5)-17, 18), and the hole created in the wall of the placement (Drawing (8)-7) allows the passage of the connection cable.

[0039] Two additional holes on the largest side of the cube (Drawing (8)-8) are designed for the placement and installation of the chassis of the contact (Drawing (5)-5, 6) using screws (Drawing (5)-7, 8, 9, 10) onto the middle piston (Drawing (5)-4). Due to the conical shape of the funnel body, a cut (Drawing (8)-9) is made at the end of the chassis of the contact to ensure it fits properly inside the funnel- shaped body.

[0040] Copper contact (Drawing (5)-15, 16): This component is used to switch the electricity on and off when replacing the core (Drawing (3)-4) and is made of copper. The protrusion created on its back (Drawing (8)-10) is created for placingand holding the spring (Drawing (5)-17, 18), and the hole (Drawing (8)-11 ) on it is for mounting it on the chassis of the contact (Drawing (5)-5, 6).

[0041] The contact springs (Drawing (5)-17, 18): These are placed between the chassis (Drawing (5)-5, 6) and the contacts (Drawing (5)-15, 16) to improve the elasticity of the contacts when switching the power on and off.

[0042] Cable lug (Drawing (5)-13, 14): It is used to connect the electrical cable to the contact of the telescopic jack (Drawing (3)-5).

[0043] The LED core housing or the housing (Drawing (5)-24): It is a component that holds the core (Drawing (3)-4) inside it and is used for connecting and disconnecting the core to the contacts (Drawing (3)-5) for electricity provision. This component is made of aluminum to increase the lifespan of the electronic components of the core by improving heat dissipation and can be designed in various shapes depending on the core design. In this design, the component is cylindrical.

[0044] The placement of this component is between the telescopic jack (Drawing (3)- 2) and the plastic bulb (Drawing (6)-11), where between these two components, this cylinder creates a housing (Drawing (8)-12) of the same size as the core, designed to hold the core inside the cylinder. A vent (Drawing (8)-13) is designed in the cylinder wall for the entry and exit of the core into the housing, which is used for core replacement.

[0045] The housing, on the side where it connects to the telescopic jack, has a bottom (Drawing (8)-14) which serves as a support for the core (Drawing (3)-4) during the disassembly process to separate the core from the contacts of the telescopic jack (Drawing (3)-5). On the wall of the core housing, two vertical rails (Drawing (8)-15), equal in size and aligned with the contacts are installed on the telescopic jack (Drawing (3)-5), allowing for the entry and exit of the contacts of the telescopic jack into the housing to provide electricity to the core. Additionally, a male horizontal rail (Drawing (8)-16) on the bottom of the housing is to properly position the core inside the housing.

[0046] At the top of the housing, from the plastic bulb side, a ring surface with a lip (Drawing (8)-17) is designed to prevent the core (Drawing (3)-4) from fallinginside the plastic bulb (Drawing (6)-11 ). Its other function is to press, and transfer the socket core towards the contacts (Drawing (3)-5) and secure it in place with the contacts during the assembling operation. And in the section where the ring is connected to the plastic bulb, a screw method (Figure (8)-18) has been utilized so that the plastic bulb can be removed from the body and replaced. Also, four holes of the same size in the bottom (Figure (8)-19) have been created for better heat dissipation.

[0047] To connect the housing (Drawing (5)-24) to the telescopic jack with the contacts (Drawing (3)-2), four threaded cylinders (Drawing (8)-20) are designed under the bottom of the housing to be installed onto the telescopic jack using screws (Drawing (5)-19, 20, 21 , 22). Additionally, the hole created (Drawing (8)- 21 ) in the center of the housing provides access to the screw for connecting the telescopic jack (Drawing (5)-3) to the holder base of the funnel-shaped body (Drawing (7)-19).

[0048] This set is considered the heart of the design. All the utilized electronic components, including light emitting diodes (LED), capacitors, diode bridges, resistors, transistors, and etc., which have the shortest lifespan among the lamp's components and may fail after several months of use, are placed within this set, forming a single unit called the core (Drawing 3-4). In case of a malfunction, users can easily repair the lamp without any knowledge of electronics or troubleshooting principles by simply replacing the core and restore the lifespan of all electronic components to the lamp's original condition. Additionally, the purpose of designing this component is to enable the replacement of the LED board and LED driver in the same lamp with desired variations (changing power, operating voltage (AC / DC), and light color).

[0049] The appearance of the core can vary based on the design of the board, the arrangement of LEDs, and the lamp's power consumption. In this design, considering the operating voltage and power consumption (7W 1220V), the component is designed in a cylindrical shape with a diameter of 3.5 cm and a height of 7 mm. Due to the uneven surface of the electronic components used in this set, the installation area for the printed circuit board and electronic components is designed to be lower than the surface of the component. For thispurpose, a hole (Drawing (9)-1) has been created with a height equal to the tallest electronic component, allowing the board and components to fit inside. This ensures that the component aligns with the dimensions of the core housing (Drawing (8)-12), making it easy to remove the faulty core from the housing and replace it with a functional one.

[0050] The core, due to the high heat generated by the electronic components (Drawing (6)-1) mounted on it, is designed using aluminum to increase the lifespan of the components by improving heat dissipation and the electronic printed circuit board (Drawing (6)-1) is pressed onto this component (Drawing (6)- 2), allowing all electronic components (Drawing (6)-1) to be installed on it. This ensures proper cooling to extend the lifespan of the components. Electricity provision from the contacts mounted on the telescopic jack (Drawing (3)-5) to the electronic circuit (Drawing (6)-1) is carried out through two identical contacts of the core (Drawing (3)-7) embedded on both sides of the core chassis (Drawing (6)-2). Each of these consists of three components: the copper contact (Drawing (6)-7,8), the insulator of the copper contact of the core (Drawing (6)-9,10), and the connection screws (Drawing (6)-3,4,5,6). Additionally, the female rail (Drawing (9)-2) created at the bottom of the core and the tab (Drawing (9)-3) created on one side of the core are for proper placement of the core to ensure correct connection of the contacts of the core (Drawing (3)-7) to the contacts of the telescopic jack (Drawing (3)-5) in both DC and AC modes.

[0051] Plastic bulb section (Drawing (6)-11):

[0052] The plastic bulb is responsible for diffusing the light of the core, and it can be designed in various shapes. In this design, the plastic bulb is shaped like the common bulbs found in the market, which are designed in a dome shape. In addition to diffusing the light, the plastic bulb helps extend the lifespan of the electronic components by preventing dust and moisture from entering the lamp.

[0053] This part is screwed to the core housing (Drawing (5)-24) by a thread embedded on the plastic bulb (Drawing (9)-4) and the housing (Drawing (8)-18), so that it can be replaced in case of malfunction (color change or breakage). The male slot (Drawing (9)-5) created around the plastic bulb is designed to place and lock into the female slot of the funnel-shaped housing (Drawing (7)-18),preventing unintended assembly when the lamp is in the assembled position (Drawing (2)-1).

[0054] The overall performance of this design:

[0055] The components described, after the final assembly, form a typical lamp available in the market and maintain the same functionality as before. The difference is that in case of malfunction, the user can easily and complete safely replace the lamp core (Drawing 3-4) in the shortest possible time to repair or change the power, operating voltage (AC / DC), and the desired light color and additionally, use it without the socket (Drawing 2-3) if needed.

[0056] The functionality of this lamp (Drawing 2-1 ) works as follows: By holding the plastic bulb (Drawing 6-11) and the body (Drawing 3-1 ) and pulling them apart in opposite directions, the core (Drawing 3) is pulled upwards by the telescopic jack (Drawing 6-12) through the bottom of the housing (Drawing 8-14). During this process, the contacts of the core (Drawing (3)-7) are released from the contacts of the telescopic jack (Drawing 3-5), and the bulb (Drawing 6-11 ) moves away from the body (Drawing 3-1 ) by the distance of the housing vent (Drawing 8-13), placing the lamp in the disassembled configuration (Drawing 2-2), making the core (Drawing 3-4) visible.

[0057] Assuming the lamp is positioned vertically, in the disassembled configuration (Drawing 2-2), by rotating the lamp 90 degrees from the housing vent (Drawing 8- 13), the faulty core can easily be removed from the housing (Drawing 5-24) without any pressure or the need for tools, simply by rotating it.

[0058] The core (Drawing (3)-4), due to its geometric design, can only be correctly inserted into the housing (Drawing (5)-24). The functional or needed core, based on its power, operating voltage, and light color specifications, is placed inside the housing (Drawing(5)-24) only by aligning the male and female horizontal rails created on the bottom of the core (Drawing (8)-16) and the bottom of the housing (Drawing(9)-2), and then pressing it into the housing (Drawing (5)-24), where the core (Drawing (3)-4) is securely positioned. Then, by pressing the plastic bulb (Drawing (6)-11) and the body (Drawing (3)-1 ) in the same direction, the core (Drawing (3)-4) is guided towards the contacts of the telescopic jack (Drawing(3)-5) by the ring at the top of the housing (Drawing (8)-17). During this process, the contacts of the core (Drawing (3)-7) and the contacts of the telescopic jack (Drawing (3)-5) are connected tougher, providing electricity to the core (Drawing (3)-4) and the lamp is then in the assembled configuration (Drawing (2)-1) and ready for use.

[0059] Additionally, to prevent the lamp from disassembling and the plastic bulb (Drawing (6)-11) from separating from the body (Drawing (3)-1), the plastic bulb (Drawing (6)-11) is locked with the funnel-shaped body (Drawing (7)-18) through a male and female slot created around the plastic bulb (Drawing (9)-5). Furthermore, for direct connection of the lamp to the electrical cable in the socket-free configuration (Drawing (2)-3), by simply unscrewing the metal socket (Drawing (3)-6) through the threads created on the metal socket (Drawing (7)-1) and the socket core chassis (Drawing (7)-2), then removing the socket core cover (Drawing (4)-4), connecting the electrical cable to the embedded terminals (Drawings (4)-5, 6), and reattaching the core cover (Drawing (4)-4), the lamp can be used safely.Advantageous Effects of Invention

[0060] The LED lamp with the ability to repair and change the power and operating voltage AC / DC, and light color by the user, along with the ability of installation without a socket, offers several advantages over previous inventions in terms of economic, convenience, and environmental aspects.

[0061] Repairability of the lamp by the user: The lamp can be repaired by the user through the replacement of the core with a functional one, allowing the user to restore the lifespan of all electronic components to their original condition and reuse the lamp.

[0062] Changing the power of the lamp in three ranges based on the user's preference: Since all the electronic components are placed on the core and the core is replaceable, it is possible that in the user’s environment, whether the user needs more or less light, the lamp can be easily changed to the desired power in three ranges by simply obtaining a new core, without the need to purchase a new lamp.

[0063] Changing the operating voltage according to the user's preference: Due to the user's need for lighting in different locations with varying AC / DC operating voltages and the range of voltages available, there is no need to purchase a new lamp. The user can achieve the desired operating voltage by simply acquiring and replacing the appropriate core in the same lamp at minimal cost.

[0064] Changing the light color of the LEDs according to the user's preference: The user can obtain a core in different light colors according to their needs, and by placing it inside the lamp, they can change the light color of the lamp to their liking, without the need to purchase a new lamp.

[0065] The possibility of installation and utilization without a socket: Due to the design of the lamp's body and socket, the user can safely and properly connect the lamp directly to the power cable without the need for a female socket.

[0066] Advantages of using this invention: a. The cost of replacing the lamp for the consumer is minimized. b. The lamps are no longer disposable and gain the potential to be reused multiple times and for various purposes. c. The lamp provides the functionality of a socket for the consumer and minimizes the need for purchasing a socket for lamp installation. d. The design of this lamp is such that it has better heat dissipation, resulting in a significant increase in the lifespan of the electronic components. e. The cost of raw materials for production and meeting consumer needs is minimized. f. Packaging costs are reduced to prevent the generation of more waste and to avoid environmental pollution from its recycling. g. It minimizes transportation costs to the lowest possible level. h. It meets the user's needs in various situations, so the user does not need to purchase multiple lamps.i. Through simple recycling and reuse of the lamp by users, the need for expertise in repairs and recycling factories is reduced. j. Everlasting use of non-electronic components.Brief Description of Drawings

[0067] Drawing (1 ): The complete Exploded view of the lamp.

[0068] Drawing (2): The lamp in different configurations. Drawing (2)-1 : The lamp in the assembled and ready-to-use configuration. Drawing (2)-2: The lamp in the disassembled configuration, ready for core replacement. Drawing (2)-3: The lamp without a socket configuration.

[0069] Drawing (3): The lamp components set. Drawing (3)-1 : The body set in the assembled and disassembled configurations. Drawing (3)-2: The telescopic jack with contacts in assembled and disassembled configurations. Drawing (3)-3: The Socket core set. Drawing (3)-4: The LED core. Drawing (3)-5: The contacts of the telescopic jack. Drawing (3)-6: The metal socket. Drawing (3)-7: The contacts of the core.

[0070] Drawing (4): The exploded view of the socket unit and introduction of its components. Drawing (4)-1 : The socket connection rod. Drawing (4)-2: The metal socket insulator. Drawing (4)-3: The E27 metal socket. Drawing (4)-4: The socket core cover. Drawing (4)-5,6: The socket core electrical connection terminals. Drawing (4)-7: The contact of the metal socket connection rod to the socket core. Drawing (4)-8,9,10: The screws for connecting the socket core to the funnel- shaped body. Drawing (4)-11 : The socket core chassis. Drawing (4)-12: The contact of the metal socket to the socket core. Drawing (4)-13, 14: The contact springs of the socket core. Drawing (4)-15, 16: The electrical connection terminals for socket core to the body set.

[0071] Drawing (5): The exploded view of the body section and introduction of its components. Drawing (5)-1 : The funnel-shaped body. Drawing (5)-2: The internal piston of the telescopic jack. Drawing (5)-3: The screws for connecting the internal piston of the telescopic jack to the funnel-shaped body. Drawing (5)-4: The middle piston of the telescopic jack. Drawing (5)-5, 6: The chassis of the contacts of the telescopic jack. Drawing (5)-7, 8, 9, 10: The screws for connectingthe chassis of the contact to the middle piston. Drawing (5)-11 , 12: The screws for connecting the contact to the chassis of the contact. Drawing (5)-13,14: The cable lugs for connecting the electrical cable to the contact. Drawing (5)-15,16: The copper contacts of the contacts of the telescopic jack. Drawing (5)-17,18: The copper contact springs of the telescopic jack. Drawing (5)-19,20,21 ,22: The screws for connecting the external piston of the telescopic jack to the LED core housing. Drawing (5)-23: The external piston of the telescopic jack. Drawing (5)- 24: The LED core housing.

[0072] Drawing (6): The core section in exploded view, plastic bulb, and various views of the telescopic jack without the contacts. Drawing (6)-1 : The LED electronic printed circuit board. Drawing (6)-2: The LED core chassis. Drawing (6)-3,4,5,6: The screws for connecting the insulator of the contact of the core to the core chassis. Drawing (6)-7,8: The copper contact of the of the contacts of the LED core. Drawing (6)-9, 10: The insulators of the copper contact of the core. Drawing (6)-11 : The plastic bulb. Drawing (6)-12: The telescopic jack without contacts in assembled and disassembled position.

[0073] Drawing (7): Referring to the designed details on the lamp components. Drawing (7)-1 : The thread of the metal socket for connecting it to socket core chassis. Drawing (7)-2: The thread of the socket core chassis for connecting the metal socket. Drawing (7)-3: The holes created on the socket core chassis for connecting the terminals of the socket core. Drawing (7)-4: The threaded holes on the socket core chassis for installing the negative contact of the socket core. Drawing (7)-5: The two walls at the bottom of the socket core chassis to create slots for the movement of the contact of the socket core. Drawing (7)-6: The three holes at the bottom of the walls of the socket core chassis for the screws connecting the socket core chassis to the funnel-shaped body. Drawing (7)-7: The thread created on the wall of the small cylindrical socket core chassis for installing the socket core cap. Drawing (7)-8: The three holes on the large cylindrical socket core chassis for screws to attach the socket core chassis to the funnel-shaped body. Drawing (7)-9: The hollow cylinder on the small cylindrical of the socket core chassis for guiding the metal socket connection rod to the contact of the socket core. Drawing (7)-10: The full view of the negative contact slot ofthe socket core. Drawing (7)-11 : The two holes on the socket core chassis for connecting the terminals of the socket core. Drawing (7)-12: The thread created in the internal wall of the socket core cover for installation onto the socket core chassis. Drawing (7)-13: The hole created at the top of the socket core cover for the passage of the metal socket connection rod and the electrical cable when using the lamp without a metal socket. Drawing (7)-14: The two protrusions for holding the spring on the negative contact of the socket core. Drawing (7)-15: The three threaded holes on the funnel-shaped body for screwing the socket core chassis section to the funnel-shaped body. Drawing (7)-16: The two protrusions for holding the negative contact spring of the socket core on the funnel-shaped body. Drawing (7)-17: The cylindrical wall on the funnel-shaped body from the socket side to maintain the lamp's appearance and ensure safety when using the lamp without a metal socket. Drawing (7)-18: The female slot inside the funnel- shaped body from the plastic bulb side to hold the plastic bulb and prevent dust and moisture from entering the lamp. Drawing (7)-19: The two-tiered cylindrical holder base for installing the telescopic jack inside the funnel-shaped body. Drawing (7)-20: The two male protrusions on the sides of the telescopic jack holder base inside the funnel-shaped body to prevent the telescopic jack from lateral rotation. Drawing (7)-21 : The threaded cylinder for attaching the telescopic jack to the telescopic jack holder base inside the funnel-shaped body using screws. Drawing (7)-22: The holes at the ends of the telescopic jack holder base inside the funnel-shaped body for the passage of the electrical connection cables. Drawing (7)-23: The female hole of the internal piston for mounting on the telescopic jack holder base and two female slots on its wall to prevent lateral rotation. Drawing (7)-24: The hole of the internal piston for the passage of a screw to attach it to the telescopic jack holder base. Drawing (7)-25: The lip created around the internal piston with four male protrusions to prevent it from coming out of the middle piston and to prevent lateral rotation. Drawing (7)-26: The placement created on the sides of the middle piston for installing the contacts of the telescopic jack. Drawing (7)-27: The two threaded holes in the contact of the telescopic jack placement for installing the contacts with screws to the middle piston. Drawing (7)-28: The external lip of the middle piston to prevent it from coming out of the external piston. Drawing (7)-29: The four female slots inthe internal wall of the middle piston to prevent lateral rotation. Drawing (7)-30: The internal lip of the middle piston to prevent detachment from the internal piston. Drawing (7)-31 : The conical shape of the external piston for proper placement inside the funnel-shaped body.

[0074] Drawing (8): Referring to the designed details on the lamp components.Drawing (8)-1 : The four holes in the external piston wall for connecting it to the housing with screws. Drawing (8)-2: The two rail slots in the internal wall of the external piston for the movement of the contacts of the telescopic jack and to prevent lateral rotation. Drawing (8)-3: The lip created inside the external piston to prevent its detachment from the central piston. Drawing (8)-4: The copper contact placement on the chassis of the contact. Drawing (8)-5: The threaded hole inside the copper contact placement for installing the copper contact and electrical connections with screws. Drawing (8)-6: The protrusion inside the copper contact placement for holding the copper contact spring. Drawing (8)-7: The hole created in the wall of the copper contact placement for passage of the electrical cable. Drawing (8)-8: The two holes for installing the chassis of the contact with a screw onto the middle piston. Drawing (8)-9: The cut made at the end of the chassis of the contact for its proper placement inside the funnel- shaped body. Drawing (8)-10: The protrusion created at the back of the copper contact for placing and holding the spring. Drawing (8)-11 : The tole created in the base of the copper contact for installing it onto the chassis of the contact with a screw. Drawing (8)-12: The housing of identical size with the core or placing the core inside the LED housing. Drawing (8)-13: The housing vent for the insertion and removal of the core into the housing. Drawing (8)-14: The bottom of the housing for disconnecting the contacts of the core from the contacts of the telescopic jack. Drawing (8)-15: The two vertical rails aligned with the contacts of the telescopic jack for the insertion and removal of the contacts into the housing. Drawing (8)-16: The male horizontal rail on the bottom of the housing for proper placement of the core inside the housing. Drawing (8)-17: The housing ring to prevent the core from falling into the plastic bulb and transferring the core towards the contacts of the telescopic jack. Drawing (8)-18: The thread for connecting the housing to the plastic bulb. Drawing (8)-19: The four holes at the bottom for better heat dissipation. Drawing (8)-20: The four threaded cylinders forinstalling the housing with screws to the telescopic jack. Drawing (8)-21 : The hole in the housing for accessing the screw connecting the telescopic jack to the funnel-shaped body.

[0075] Drawing (9): The details of the design on the lamp components. Drawing (9)- 1 : The core chassis hole for placing and pressing the board of the LEDs. Drawing (9)-2: The female rail for proper placement of the core inside the housing.Drawing (9)-3: The tab of the core chassis for proper placement of the core inside the housing. Drawing (9)-4: The thread of the plastic bulb for installing onto the housing. Drawing (9)-5: The tale slot around the plastic bulb for placing and locking into the female slot of the funnel-shaped body.Examples

[0076] This invention can be applied in all locations where lighting is needed, and the user can benefit from it as a lamp. The difference is that by placing all the electronic components within the core and incorporating a telescopic mechanism for the assembling and disassembling the lamp, the core can be easily replaced. After the operating lifespan of the electronic components of the lamp has ended and they become defective, the user can easily and safely disassemble the lamp and replace the core with a functional one, without the need for any specialized skills or tools. This allows the user to restore the functionality of all the electronic components to their original condition and reuse the lamp at a minimal cost.

[0077] By using this lamp, if the location is changed based on the dimensions of the environment, the user can easily achieve the desired luminous flux at the preferred power consumption by simply replacing the required core in the same lamp, without the need to purchase a new lamp and at a minimal cost. Moreover, the user can utilize the same lamp at various operating voltages, both AC and DC, by obtaining and replacing the suitable core for the required operating voltage, according to the available voltages in different locations. Additionally, the user can achieve the desired light color by obtaining a core in different colors and replacing it in the same lamp.

[0078] This lamp, due to the design of its socket and overall structure, as well as its ability to be connected directly to the electrical cable, can be easily and in fullsafety be used in places where the user does not have access to a female socket or does not feel the need for one, after removing and detaching its metal socket, the user can directly connect the lamp to the electrical cable and utilize it.

[0079] In general, by obtaining and using this lamp, almost all of the user's expectations from a lamp are met and the user can use a single lamp instead of multiple lamps to meet various needs in different locations.Industrial Applicability

[0080] This design is in the electronics industry, specifically in the lighting sector, and is used in all areas where lighting is required and can be utilized in various forms according to the user's needs.

Claims

AMENDED CLAIMS received by the International Bureau on 24 June 2025 (24.06.2025)

1. An LED lamp with the ability to replace the electronic core, comprising: a. an LED core housing with a telescopic jack with connection plates; b. a replaceable LED core; wherein to retain the LED core inside the lamp, the telescopic jack with connection plates for replacing the LED core is placed under the plastic bulb, and using two plates installed on the sides of the telescopic jack, power is supplied from the socket section to the LED core.

2. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that the metal socket is for connecting the lamp to the female socket and is designed so that it connects to the socket core with the thread created on its internal wall, and has the ability to be separated and re-installed by the user onto the socket core.

3. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that after unscrewing the metal socket and the socket core cover from the socket core, the lamp is directly connected to the electrical cable with two terminals provided on the socket core.

4. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that all electronic components are pressed as a printed circuit board onto the LED core, and power is supplied to the printed circuit board via two plates on the sides of this component and the plates on the sides of the telescopic jack.

5. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that the ability to replace the LED core allows for the use of various power ranges in a single lamp through different designs of the printed circuit board pressed onto the LED core.

6. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that the ability to replace the LED core and the type of lamp and socket core structure allows for the use of various LED cores with different operating voltages within the same lamp.

7. The LED lamp with the ability to replace the electronic core according to claim 1 , in the way that the ability to replace the LED core allows for the use of various cores with different light colors in the lamp, i

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