Table lamp

Abstract

The utility model relates to the field of table lamps and discloses a table lamp which comprises a base, a hinge seat is arranged at one end of the top of the base in a protruding mode, an illuminating lamp holder is installed at the top of the base, a hinge seat is arranged at one end of the bottom of the illuminating lamp holder in a protruding mode, and the two hinge seats are fixedly connected through a support. A supporting plate is installed in the hinged cavity, a cavity groove is formed in the bottom of the supporting plate, a supporting plate is installed in the cavity groove in a hinged mode, a positioning hole allowing the supporting plate to be connected in an inserted mode is formed in the hinged cavity, a transmission cavity is formed in the base, a winding cylinder is rotationally arranged in the transmission cavity, and a rotary knob is arranged in the center of the top of the winding cylinder and rotationally embedded in the top of the base. A plug is fixed to the end, away from the winding drum, of the wire. According to the foldable table lamp, after the table lamp is used, the base and the illuminating lamp holder can be effectively folded and stored conveniently, and the overall occupied area is reduced.

Description

Technical Field

[0001] This utility model relates to the field of table lamps, specifically a table lamp. Background Technology

[0002] Desk lamps are common office and home lighting fixtures, typically used to illuminate a specific area, such as a work desk. With the diversification of user needs, desk lamps come in various structural types. Their function is to concentrate light in a small area, facilitating work and study. Common desk lamp bulbs include incandescent bulbs, energy-saving bulbs, and the popular eye-protection desk lamps available on the market.

[0003] Most existing desk lamps are non-foldable, requiring significant space for storage when not in use. Furthermore, most existing desk lamps have limited functions and cannot adapt to different work needs. Therefore, a desk lamp is needed to help solve this problem. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a desk lamp that addresses the technical problems of existing desk lamps, most of which are non-foldable, requiring significant space for storage when not in use, and also having limited functionality, failing to provide different functions to suit various work needs.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a table lamp, including a base, a hinge seat protruding from one top end of the base, a lighting fixture mounted on the top of the base, a hinge seat protruding from one bottom end of the lighting fixture, two hinge seats being connected and fixed together by a bracket, a hinge cavity being formed at the top of the base, a support plate being installed inside the hinge cavity, a groove being formed at the bottom of the support plate, a support plate being hingedly installed in the groove, a positioning hole being formed in the hinge cavity for inserting the support plate, a transmission cavity being formed inside the base, a winding cylinder being rotatably mounted inside the transmission cavity, a knob being provided at the center of the top of the winding cylinder, the knob being rotatably embedded in the top of the base, a wire being wound and installed on the winding cylinder, and a plug being fixed at the end of the wire away from the winding cylinder.

[0006] The present invention is further configured such that the bracket includes a first support rod and a second support rod, the first support rod and the second support rod are connected and fixed together by a hinge assembly, one end of the second support rod is connected and fixed to the hinge seat of the base by the hinge assembly, and one end of the first support rod is connected and fixed to the hinge seat of the lighting fixture by the hinge assembly.

[0007] The present invention is further configured such that the hinge assembly includes a lead screw and a fixed cylinder, the lead screw and the fixed cylinder are threaded together, and both ends of the lead screw and the fixed cylinder are fixed with nut heads.

[0008] The present invention is further provided that anti-slip pads are embedded and installed at the connection between the hinge seat and the first support rod, as well as on the side where the hinge seat and the second support rod are interconnected.

[0009] The present invention is further provided that a wire insertion groove is provided on one side of the base, a USB port is provided at the wire insertion groove, and a waterproof pad is provided to cover the wire insertion groove.

[0010] The present invention is further provided with a protruding strip at the bottom front end of the support plate and an anti-slip layer embedded at the top of the support plate.

[0011] The present invention is further configured such that an adsorption block is embedded in the cavity, an adsorption block is embedded on one side of the support plate, two adsorption blocks cooperate to adsorb, and a plurality of positioning holes are equidistantly arranged in the hinge cavity.

[0012] In summary, this utility model has the following beneficial effects: Through the cooperation between the bracket and the hinge assembly on the base, during operation, when installing the first and second support rods, rotating one nut head forward causes the lead screw and fixed cylinder to rotate as a whole. The threaded engagement between the lead screw and the fixed cylinder ensures their overall fit, achieving stable clamping of the first and second support rods. When the first and second support rods are clamped together, the two anti-slip pads are also clamped together. Pulling the lighting fixture causes the first and second support rods to rotate, thus unfolding the base. The foldable design of the first and second support rods allows for convenient and efficient folding and storage of the base and lighting fixture after use, reducing the overall floor space.

[0013] By using the support plate and the cooperation between the support plate and the positioning holes, the mobile phone can be easily placed on the support plate during operation, thereby achieving the overall tilting of the mobile phone and serving as a mobile phone support stand.

[0014] By coordinating the winding drum and knob, the winding drum can be rotated during operation to wind the entire wire onto it, thus completing the overall wire storage and minimizing inconvenience in wire storage after the work is completed. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the structure of this utility model after folding;

[0017] Figure 3 This is a longitudinal sectional view of the base corresponding to the hinge seat of this utility model;

[0018] Figure 4 This is a longitudinal sectional view of the base of this utility model.

[0019] In the diagram: 1. Base; 2. Lighting lamp holder; 3. Bracket; 31. Hinge seat; 4. First support rod; 5. Second support rod; 6. Hinge assembly; 7. Nut head; 8. Lead screw; 9. Fixing cylinder; 10. Anti-slip pad; 11. Support plate; 111. Protruding strip; 12. Support plate; 121. Positioning hole; 122. Adsorption block; 13. Winding cylinder; 14. Knob; 15. Wire; 151. Plug; 16. Socket; 17. USB port; 18. Waterproof pad. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] A type of desk lamp, such as Figure 1-4 As shown, the system includes a base 1, with a hinge seat 31 protruding from one top end of the base 1. A lighting fixture 2 is installed at the top of the base 1, and a hinge seat 31 protruding from one bottom end of the lighting fixture 2. The two hinge seats 31 are connected and fixed together by a bracket 3. The bracket 3 includes a first support rod 4 and a second support rod 5. The first support rod 4 and the second support rod 5 are connected and fixed together by a hinge assembly 6. One end of the second support rod 5 is connected and fixed to the hinge seat 31 of the base 1 through the hinge assembly 6. One end of the first support rod 4 is connected and fixed to the hinge seat 31 of the lighting fixture 2 through the hinge assembly 6. The hinge assembly 6 includes a lead screw 8 and a fixed cylinder 9. The lead screw 8 and the fixed cylinder 9 are threaded together, and both ends of the lead screw 8 and the fixed cylinder 9 are fixed with nut heads 7.

[0022] Through the cooperation between the bracket 3 and the hinge assembly 6 set on the base 1, during operation, when installing the first support rod 4 and the second support rod 5, rotating the nut head 7 clockwise will cause the lead screw 8 and the fixed cylinder 9 to rotate as a whole. The lead screw 8 and the fixed cylinder 9 are threaded together, so that the lead screw 8 and the fixed cylinder 9 fit together, thereby achieving stable pressing of the first support rod 4 and the second support rod 5. When the first support rod 4 and the second support rod 5 are pressed together, the two anti-slip pads 10 are also pressed together. Pulling the lighting fixture 2 will cause the first support rod 4 to rotate as a whole and the second support rod 5 to rotate as a whole, thereby realizing the overall unfolding of the base 1. The foldable design of the first support rod 4 and the second support rod 5 allows for convenient and effective folding and storage of the base 1 and the lighting fixture 2 after use, reducing the overall footprint.

[0023] Anti-slip pads 10 are embedded in the connection between the hinge seat 31 and the first support rod 4, as well as on the side where the hinge seat 31 and the second support rod 5 are connected.

[0024] The anti-slip pad 10 can improve the overall friction between the first support rod 4, the second support rod 5, and the hinge seat 31, thereby ensuring that the lighting fixture 2 can stop at the corresponding position after adjustment.

[0025] The base 1 has a hinge cavity at its top, and a support plate 11 is installed inside the hinge cavity. A groove is formed at the bottom of the support plate 11, and a support plate 12 is hingedly installed inside the groove. A positioning hole 121 for inserting the support plate 12 is formed inside the hinge cavity. A protruding strip 111 is provided at the bottom front end of the support plate 11. An anti-slip layer is embedded at the top of the support plate 11. An adsorption block 122 is embedded in the groove. An adsorption block 122 is embedded on one side of the support plate 12. Two adsorption blocks 122 cooperate to adsorb. Several positioning holes 121 are equidistantly arranged inside the hinge cavity. A wire insertion groove 16 is formed on one side of the base 1. A USB port 17 is provided at the wire insertion groove 16. A waterproof pad 18 is provided to cover the wire insertion groove 16. The USB port 17 can be conveniently charged for mobile devices during subsequent work. The waterproof pad 18 can effectively seal the USB port 17 during work.

[0026] By cooperating with the support plate 11, the support plate 12, and the positioning hole 121, the mobile phone can be easily placed on the support plate 11 during operation, thereby achieving an overall tilting of the mobile phone and serving as a mobile phone support stand.

[0027] Furthermore, a transmission cavity is provided inside the base 1, and a winding cylinder 13 is rotatably arranged inside the transmission cavity. A knob 14 is provided at the center of the top of the winding cylinder 13. The knob 14 is rotatably embedded in the top of the base 1. A wire 15 is wound and installed on the winding cylinder 13, and a plug 151 is fixed at the end of the wire 15 away from the winding cylinder 13.

[0028] By coordinating the winding drum 13 and the knob 14, the winding drum 13 can be rotated during operation, thereby winding the wire 15 onto the winding drum 13 as a whole, thus completing the overall storage of the wire 15 and minimizing the inconvenience of storing the wire 15 after the work is completed.

[0029] The working principle of this utility model:

[0030] Pull the lamp holder 2. When the lamp holder 2 is pulled, the first support rod 4 rotates as a whole, which in turn rotates the second support rod 5 as a whole, thereby unfolding the base 1 as a whole, which facilitates the overall lighting of the table lamp. Press the protruding strip 111. The protruding strip 111 drives the support plate 11 to rotate as a whole. At this time, the support plate 12 is taken out and one end of the support plate 12 is inserted into the positioning hole 121, thereby supporting the support plate 12 as a whole, which facilitates the auxiliary support of mobile phones, etc. When working, the waterproof pad 18 is opened as a whole, and the data cable, etc., is inserted into the USB port 17. When disassembling the first support rod 4 and the second support rod 5, reverse the nut head 7. The nut head 7 drives the lead screw 8 and the fixed cylinder 9 to rotate as a whole. The threaded engagement between the lead screw 8 and the fixed cylinder 9 makes the lead screw 8 and the fixed cylinder 9 fit together as a whole, thereby achieving stable pressing of the first support rod 4 and the second support rod 5.

[0031] After the work is completed, turn the knob 14. The knob 14 drives the winding drum 13 to rotate as a whole. When the winding drum 13 rotates, it drives the wire 15 to be wound and installed on the winding drum 13, thereby completing the overall winding process of the wire 15.

[0032] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A desk lamp comprising a base (1), characterized in that: The base (1) top one end protruding is provided with a hinge seat (31), the base (1) top is installed with the lighting lamp holder (2), the lighting lamp holder (2) bottom one end protruding is provided with a hinge seat (31), two the hinge seat (31) is connected and fixed through the support (3), the base (1) top is opened with a hinge cavity, the hinge cavity is installed with the support plate (11), the support plate (11) bottom is opened with a cavity groove, the cavity groove is hingedly installed with the support plate (12), the hinge cavity is opened with the positioning hole (121) for the support plate (12) plug-in, the base (1) inside is opened with a transmission cavity, the transmission cavity is rotationally provided with the winding cylinder (13), the winding cylinder (13) top center is provided with a knob (14), the knob (14) rotationally embedded installation is in the base (1) top, the winding cylinder (13) is installed with the wire (15) around, the wire (15) is fixed with the plug (151) at the end away from the winding cylinder (13).

2. A desk lamp according to claim 1, characterized in that: The support (3) comprises a first support rod (4) and a second support rod (5), the first support rod (4) and the second support rod (5) are connected and fixed through the hinge assembly (6), one end of the second support rod (5) is connected and fixed on the hinge seat (31) of the base (1) through the hinge assembly (6), one end of the first support rod (4) is connected and fixed on the hinge seat (31) of the lighting lamp holder (2) through the hinge assembly (6).

3. A desk lamp according to claim 2, wherein: The hinge assembly (6) comprises a lead screw (8) and a fixed cylinder (9), the lead screw (8) is threadedly connected with the fixed cylinder (9), and nut heads (7) are fixed at both ends of the lead screw (8) and the fixed cylinder (9).

4. A desk lamp according to claim 3, characterized in that: The hinge seat (31) and the first support rod (4) are connected, and the hinge seat (31) and the second support rod (5) are connected on one side, and an anti-skid pad (10) is embedded and installed.

5. A desk lamp according to claim 4, wherein: A wire insertion slot (16) is formed on one side of the base (1), a USB socket (17) is arranged at the wire insertion slot (16), and a waterproof pad (18) is arranged at the wire insertion slot (16).

6. The desk lamp of claim 1, wherein: A protruding strip (111) is protrudingly arranged at the bottom of the front end of the support plate (11), and an anti-skid layer is embedded and installed on the top of the support plate (11).

7. The desk lamp of claim 1, wherein: The cavity groove is embedded and installed with an adsorption block (122), one side of the support plate (12) is embedded and installed with an adsorption block (122), and two adsorption blocks (122) are adsorbed in cooperation, and a plurality of positioning holes (121) are equidistantly arranged in the hinge cavity.

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