A desk lamp

Abstract

This application discloses a desk lamp, including a base, a lamp post, and a lampshade. One end of the lamp post is detachably connected to the base. A light-transmitting plate is provided inside the lampshade, and the light-transmitting plate is detachably connected to the other end of the lamp post. The light-transmitting plate has at least three clips, and the lampshade has at least three mounting holes that mate with the clips, enabling the light-transmitting plate and lampshade to engage. This desk lamp allows for locking or unlocking of the light-transmitting plate and lampshade by rotation. Both users and assemblers can easily disassemble and assemble it manually, without expending significant time and effort. This facilitates cleaning, maintenance, and replacement of damaged parts, improving the lamp's ease of use and lifespan.

Description

Technical Field

[0001] This application relates to the field of lighting device technology, specifically a table lamp. Background Technology

[0002] As a common lighting device, table lamps are widely used in homes, offices and other places, providing a comfortable local lighting effect. Table lamps can not only provide light, but also be used as decorations to add atmosphere and warmth to the interior space.

[0003] Existing table lamps are inconvenient to assemble and disassemble, and have complex installation structures, often requiring users to spend a lot of time and effort on cleaning and maintenance.

[0004] Therefore, the structure of the existing table lamp has room for further improvement. Utility Model Content

[0005] In view of this, and in response to the technical problems of inconvenient disassembly and assembly and complex installation structure of existing table lamps, this application provides a table lamp that, by changing the structure of the table lamp, makes disassembly and assembly simple and convenient, and simplifies the installation structure. Whether it is a user or an assembler, disassembly and assembly can be completed with simple operations without spending a lot of time and effort.

[0006] To achieve the above objectives, this application provides the following technical solution: a table lamp, comprising: Base; The lamp post has one end that is detachably connected to the base. The lampshade has a light-transmitting panel inside, and the light-transmitting panel is detachably connected to the other end of the lamp post. The light-transmitting plate is provided with at least three buckles, and the lampshade is provided with at least three mounting holes that cooperate with the buckles, so as to realize the snap-fit ​​connection between the light-transmitting plate and the lampshade.

[0007] Compared with existing technologies, this application simplifies the assembly and disassembly of the desk lamp by using a base, lamp post, and lampshade, with detachable connections between the lamp post, base, and light-transmitting panel. The light-transmitting panel's clips engage with the lampshade's mounting holes, allowing for easy locking and unlocking by rotation. Both users and assemblers can easily disassemble and reassemble the lamp with simple manual operation, eliminating the need for significant time and effort. This facilitates cleaning, maintenance, and replacement of damaged parts, improving the lamp's usability and lifespan.

[0008] Preferably, the lampshade is fitted with an outer shell, which is detachably connected to the lampshade; In the vertical direction, the lowest point of the outer casing is lower than the lowest point of the lampshade.

[0009] In this embodiment, the lowest point of the outer shell is lower than the lowest point of the lampshade, which can effectively prevent dust, liquid and debris from entering the lampshade and protect the internal structure of the desk lamp from damage.

[0010] Preferably, the lampshade has at least three grooves on the side near the outer casing, and the grooves are recessed toward the direction away from the outer casing; The outer shell is provided with a mating part corresponding to the groove. The groove and the mating part cooperate to realize the detachable connection between the outer shell and the lampshade.

[0011] In this embodiment, by setting a groove to cooperate with the mating part, the user only needs to lift the outer shell to disassemble it. This design makes the structure of the outer shell and the lampshade stable, and allows the user to easily replace the outer shell as needed.

[0012] Preferably, the lampshade also includes a circuit board, fasteners, and a lamp plate, with the lamp plate located between the circuit board and the light-transmitting plate; The circuit board, lamp board, and light-transmitting plate are all provided with mating holes in the vertical direction. The fasteners pass through the mating holes in the circuit board, lamp board, and light-transmitting plate in sequence and are detachably connected to the lamp post. The circuit board, lamp board, and light-transmitting plate are arranged in parallel at intervals.

[0013] In this embodiment, the detachable connection method allows the internal components to be assembled sequentially when installing the lampshade, improving assembly efficiency and facilitating subsequent maintenance and replacement of the internal components of the lamp.

[0014] Preferably, the lamp post includes a connector and at least two support rods, the two support rods being connected by a screw thread; The base is provided with a socket, and the connector passes through at least part of the socket and is threadedly connected to one of the support rods.

[0015] In this embodiment, the threaded connection allows for easy disassembly of the two support rods. When the user needs to adjust the height of the desk lamp, an additional support rod and screw can be added to easily adjust the height of the desk lamp, meeting the needs of different usage scenarios.

[0016] Preferably, the circuit board has at least three support members on the side facing the lamp panel, and the three support members are spaced apart on the lamp panel; Among them, at least two support members have hot-melt columns at one end facing the lamp panel, and the circuit board has through holes. The hot-melt columns are inserted into the through holes and fixed by hot-melt connection process.

[0017] In this embodiment, by setting a hot-melt column, the hot-melt column will deform when heated, and the deformed hot-melt column will form a fixed connection with the light panel, avoiding the use of traditional screws or adhesives. No additional fasteners or complicated assembly steps are required. The fixation can be completed by using the hot-melt process, saving assembly time and labor costs, making it suitable for automated production, and improving the reliability and durability of the connection.

[0018] Preferably, a retaining element is provided between the lamp panel and the light-transmitting plate. The retaining element is connected to a fastener, and the end of the retaining element abuts against the light-transmitting plate. The retaining element is used to limit the position of the light-transmitting plate.

[0019] In this embodiment, the clip is used to limit the light-transmitting plate, which can prevent the light-transmitting plate from moving on the lamp post, thereby controlling the distance between the lamp panel and the light-transmitting plate.

[0020] Preferably, the light-transmitting plate is provided with a charging port and a timer switch, both of which are electrically connected to the circuit board; The circuit board has a battery frame for installing batteries on the side away from the lamp board, and the battery frame is electrically connected to the circuit board.

[0021] In this embodiment, the charging port allows users to easily charge the battery without frequent battery replacements, reducing operating costs. The timer switch allows users to preset the lamp's on / off time, enabling automatic switching and further improving ease of use.

[0022] Preferably, a positioning block is provided on the inner wall of the lampshade, the positioning block is close to the bottom of the circuit board, and the positioning block is used to position the installation of the circuit board.

[0023] In this embodiment, by setting positioning blocks, it is convenient for workers to install each component in the designated position during the assembly of the table lamp, thereby improving the accuracy and efficiency of the assembly.

[0024] Preferably, a reinforcing member is provided between the lamp post and the base, and the reinforcing member has a threaded hole for the lamp post to pass through. The connecting member passes through the insertion hole and the threaded hole in sequence and is threadedly connected to the lamp post. The reinforcing member has a trumpet-shaped structure.

[0025] In this embodiment, the reinforcing member can increase the stability of the desk lamp, prevent the desk lamp from swaying from side to side, and also distribute the weight of the desk lamp, reduce the pressure between the connecting member and the support rod, and improve the overall load-bearing capacity of the desk lamp. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the front view structure of a table lamp provided in an embodiment of this application; Figure 2 A partial exploded view of a table lamp provided in an embodiment of this application; Figure 3 for Figure 1 A schematic diagram of the AA cross-sectional structure; Figure 4 for Figure 3 A magnified structural diagram of B in the diagram; Figure 5 This is a three-dimensional structural diagram of a table lamp provided in an embodiment of this application.

[0027] In the picture: 1. Desk lamp; 11. Base; 12. Lamp post; 13. Lampshade; 14. Housing; 15. Clips; 16. Light-transmitting panel; 17. Circuit board; 18. Lamp panel; 19. Fasteners; 111. Reinforcing component; 121. Connecting component; 122. Support rod; 131. Mounting hole; 132. Groove; 133. Positioning block; 161. Buckle; 162. Charging port; 163. Timer switch; 166. Annular protrusion; 171. Battery frame; 172. Support component; 181. Through hole; 1721. Hot melt column. Detailed Implementation

[0028] To enable those skilled in the art to better understand the technical solutions of this disclosure, the following detailed, clear, and complete description of this disclosure is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of this disclosure and are not intended to limit it.

[0029] In the description of this application, the use of "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0030] Those skilled in the art should understand that in the disclosure of this application, the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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, the above terms should not be construed as limitations on this application.

[0031] The present application will now be described in further detail with reference to the accompanying drawings, see below. Figures 1 to 5 illustrate.

[0032] This embodiment provides a table lamp, which is applied in the field of lighting device technology, specifically, as follows: Figures 1 to 5As shown, the lamp includes a base 11, a lamp post 12, and a lampshade 13. The lampshade 13 primarily provides lighting, offering different light sources to meet the lighting needs of users in various scenarios. The base 11 mainly supports the lampshade 13, maintaining its position and balance. One end of the lamp post 12 is detachably connected to the base 11. The lampshade 13 is a transparent shell with a hollow structure. A light-transmitting plate 16 is provided inside the lampshade 13. The light-transmitting plate 16 is detachably connected to the other end of the lamp post 12. This detachable connection makes the assembly and disassembly of the lamp 1 simple and convenient, simplifying the installation structure.

[0033] The light-transmitting plate 16 has at least three clips 161, and the lampshade 13 has at least three mounting holes 131 that mate with the clips 161 to achieve the snap-fit ​​connection between the light-transmitting plate 16 and the lampshade 13. The light-transmitting plate 16 has an annular protrusion 166 that protrudes away from the base 11. The three clips 161 are spaced apart on the annular protrusion 166. The mounting holes 131 are divided into a first hole and a second hole. In the vertical direction, the lowest point of the first hole is lower than the lowest point of the second hole. When the clip 161 is in the first hole... When the lampshade 13 and the light-transmitting plate 16 are in the unlocked state, they can be disassembled. When the buckle 161 is in the second hole, the lampshade 13 and the light-transmitting plate 16 are in the locked state and fixed. The lampshade 13 can be locked or unlocked by rotating the lampshade 13. Whether it is the user or the assembler, the disassembly and assembly can be completed by simple manual operation without spending a lot of time and effort. This makes it easy for users to clean, maintain and replace damaged parts, and improves the ease of use and service life of the desk lamp 1.

[0034] Furthermore, such as Figure 2 As shown, a housing 14 is fitted onto the lampshade 13. The housing 14 is detachably connected to the lampshade 13. The housing 14 can block the light from the lampshade 13, allowing the light from the lamp 1 to be emitted from the light-transmitting plate 16. The detachable connection allows the user to easily replace the housing 14 as needed, keeping the lamp 1 clean and aesthetically pleasing. Furthermore, in the vertical direction, the lowest point of the housing 14 is lower than the lowest point of the lampshade 13. This means that the housing 14 covers the outside of the lampshade 13, and the lowest point of the housing 14 is lower than the lowest point of the lampshade 13, effectively preventing dust, liquids, and debris from entering the lampshade 13 and protecting the internal structure of the lamp 1 from damage.

[0035] The lampshade 13 has at least three grooves 132 on the side near the outer casing 14. The three grooves 132 are spaced apart and have an arc-shaped structure. The grooves 132 are recessed towards the lampshade 13 away from the outer casing 14 and extend along the length of the lampshade 13. The outer casing 14 has a mating part corresponding to the groove 132. The groove 132 mates with the mating part to achieve a detachable connection between the outer casing 14 and the lampshade 13. The user can remove the outer casing 14 simply by lifting it up. This design makes the structure of the outer casing 14 and the lampshade 13 stable and allows the user to easily replace the outer casing 14 as needed.

[0036] Furthermore, such as Figures 2 to 5 As shown, the lampshade 13 also includes a circuit board 17, fasteners 19, and a lamp plate 18. The fasteners 19 are bolts. The lamp plate 18 is located between the circuit board 17 and the light-transmitting plate 16, which is positioned below the lamp plate 18. The lamp plate 18 and the light-transmitting plate 16 form a circular structure, with the diameter of the light-transmitting plate 16 being larger than that of the lamp plate 18. The light-transmitting plate 16 can scatter the light emitted by the lamp plate 18, making the light softer and more uniform, avoiding glare and dizziness, and improving the lighting effect. The circuit board 17, lamp plate 18, and light-transmitting plate 16 all have mating holes along the vertical direction. The fasteners 19 pass through these mating holes sequentially and are detachably connected to the lamp post 12. This detachable connection allows the internal components to be assembled sequentially during lampshade 13 installation, improving assembly efficiency and facilitating subsequent maintenance and replacement of the internal components of the lamp 1. The circuit board 17, lamp board 18, and light-transmitting plate 16 are arranged in parallel at intervals, which avoids direct contact between internal components, reduces the risk of damage caused by friction and collision, and also facilitates heat dissipation, thus improving the service life of the desk lamp 1.

[0037] The circuit board 17 has at least three support members 172 on the side facing the lamp panel 18. The three support members 172 are spaced apart on the lamp panel 18, and the top of the support members 172 is connected to the circuit board 17. At least two of the support members 172 have a hot melt column 1721 on the end facing the lamp panel 18. The circuit board 17 has a through hole 181. The hot melt column 1721 is inserted into the through hole 181 and fixed by a hot melt connection process. When heated, the hot melt column 1721 will deform into a flat shape. The deformed hot melt column 1721 forms a fixed connection with the lamp panel 18, avoiding the use of traditional screws or adhesives. No additional fasteners 19 or complicated assembly steps are required. The fixation can be completed by using the hot melt process, saving assembly time and labor costs. It is suitable for automated production and improves the reliability and durability of the connection.

[0038] A locking element 15 is provided between the lamp panel 18 and the light-transmitting plate 16. The locking element 15 is a nut and is connected to the fastener 19, i.e., a threaded connection. The end of the locking element 15 abuts against the light-transmitting plate 16. The locking element 15 is used to limit the light-transmitting plate 16 and prevent the light-transmitting plate 16 from moving on the lamp post 12, thereby controlling the distance between the lamp panel 18 and the light-transmitting plate 16.

[0039] The light-transmitting plate 16 is equipped with a charging port 162 and a timer switch 163, both of which are electrically connected to the circuit board 17. The charging port 162 allows users to easily charge the battery, eliminating the need for frequent battery replacements and reducing operating costs. The timer switch 163 allows users to preset the on / off time of the lamp 1, enabling automatic switching and further improving ease of use. A battery holder 171 for installing batteries is located on the side of the circuit board 17 away from the lamp panel 18. The battery holder 171 is electrically connected to the circuit board 17 and can house rechargeable batteries to provide power to the lamp 1. When the user unlocks the lampshade 13 from the light-transmitting plate 16 by rotating it, the lampshade 13 can be removed for manual battery replacement. This process is simple and requires no tools. After replacing the batteries, the lampshade 13 is manually rotated and secured to the light-transmitting plate 16, and then the outer casing 14 is put back on.

[0040] Among them, such as Figure 5 As shown, a positioning block 133 is provided on the inner wall of the lampshade 13. The positioning block 133 is close to the bottom of the circuit board 17. The positioning block 133 is used to position the installation of the circuit board 17. By setting the positioning block 133, during the assembly of the table lamp 1, it is convenient for the staff to install each component in the designated position, thereby improving the accuracy and efficiency of the assembly.

[0041] Furthermore, such as Figure 3 As shown, the lamp post 12 includes a connector 121 and at least two support rods 122. The connector 121 is a bolt, and the support rods 122 are cylindrical structures. The two support rods 122 are connected by a screw thread. The threaded connection allows for easy disassembly of the two support rods 122. When the user needs to adjust the height of the lamp 1, an additional support rod 122 and screw can be added to easily adjust the height of the lamp 1, meeting the needs of different usage scenarios. The base 11 has a socket. The bottom of the connector 121 is on the same straight line as the bottom of the base 11. The connector 121 passes at least partially through the socket and is threaded to one of the support rods 122. The other support rod 122 is threaded to a fastener 19, facilitating cleaning, maintenance, and replacement of the base 11, thus improving the ease of use and lifespan of the lamp 1.

[0042] Among them, such as Figures 2 to 3As shown, a reinforcing member 111 is provided between the lamp post 12 and the base 11. The reinforcing member 111 has a flared structure and a threaded hole for the lamp post 12 to pass through. The connecting member 121 passes through the insertion hole and the threaded hole in sequence and is threadedly connected to the lamp post 12. The reinforcing member 111 can increase the stability of the table lamp 1, prevent the table lamp 1 from swaying left and right, and also distribute the weight of the table lamp 1, reduce the pressure between the connecting member 121 and the support rod 122, and improve the overall load-bearing capacity of the table lamp 1. The present application has been described in detail above. Specific examples have been used to illustrate the principle and implementation of the present application. The description of the above embodiments is only for the purpose of helping to understand the present application and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to the present application without departing from the principle of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A table lamp, characterized in that, include: Base (11); The lamp post (12) is detachably connected to the base (11) at one end; The lampshade (13) has a light-transmitting plate (16) inside, and the light-transmitting plate (16) is detachably connected to the other end of the lamp post (12); The light-transmitting plate (16) is provided with at least three buckles (161), and the lampshade (13) is provided with at least three mounting holes (131) that cooperate with the buckles (161) to achieve the snap-fit ​​connection between the light-transmitting plate (16) and the lampshade (13).

2. The desk lamp according to claim 1, characterized in that, The lampshade (13) is fitted with a shell (14), and the shell (14) is detachably connected to the lampshade (13); In the vertical direction, the lowest point of the outer shell (14) is lower than the lowest point of the lampshade (13).

3. The desk lamp according to claim 2, characterized in that, The lampshade (13) has at least three grooves (132) on the side near the outer shell (14), and the grooves (132) are recessed toward the lampshade (13) away from the outer shell (14); The outer shell (14) is provided with a mating part corresponding to the groove (132). The groove (132) and the mating part cooperate to realize the detachable connection between the outer shell (14) and the lampshade (13).

4. The desk lamp according to claim 1, characterized in that, The lampshade (13) is also provided with a circuit board (17), fasteners (19) and a lamp plate (18), the lamp plate (18) being located between the circuit board (17) and the light-transmitting plate (16); The circuit board (17), lamp board (18), and light-transmitting plate (16) are all provided with mating holes in the vertical direction. The fastener (19) passes through the mating holes on the circuit board (17), lamp board (18), and light-transmitting plate (16) in sequence and is detachably connected to the lamp post (12). The circuit board (17), lamp board (18), and light-transmitting plate (16) are arranged in parallel at intervals.

5. The desk lamp according to claim 1, characterized in that, The lamp post (12) includes a connector (121) and at least two support rods (122), the two support rods (122) being connected by a screw thread; The base (11) is provided with a socket, and the connector (121) passes through at least part of the socket and is threaded to one of the support rods (122).

6. The desk lamp according to claim 4, characterized in that, The circuit board (17) has at least three support members (172) on the side facing the lamp board (18), and the three support members (172) are spaced apart on the lamp board (18). Among them, at least two support members (172) have a hot melt column (1721) at one end facing the lamp plate (18), and the circuit board (17) has a through hole (181). The hot melt column (1721) is inserted into the through hole (181) and fixed by the hot melt connection process.

7. The desk lamp according to claim 4, characterized in that, A locking element (15) is provided between the lamp plate (18) and the light-transmitting plate (16). The locking element (15) is connected to the fastener (19). The end of the locking element (15) abuts against the light-transmitting plate (16). The locking element (15) is used to limit the position of the light-transmitting plate (16).

8. The table lamp according to claim 4, characterized in that, The light-transmitting plate (16) is provided with a charging port (162) and a timer switch (163), and both the charging port (162) and the timer switch (163) are electrically connected to the circuit board (17). The circuit board (17) has a battery frame (171) for installing batteries on the side away from the lamp board (18), and the battery frame (171) is electrically connected to the circuit board (17).

9. The desk lamp according to claim 4, characterized in that, The lampshade (13) has a positioning block (133) on its inner wall. The positioning block (133) is close to the bottom of the circuit board (17). The positioning block (133) is used to position the installation of the circuit board (17).

10. The desk lamp according to claim 5, characterized in that, A reinforcing member (111) is provided between the lamp post (12) and the base (11). The reinforcing member (111) has a threaded hole through which the lamp post (12) passes. The connecting member (121) passes through the insertion hole and the threaded hole in sequence and is threadedly connected to the lamp post (12). The reinforcing member (111) has a flared structure.

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