Folding lamp

Abstract

The technical scheme discloses a kind of folding lamps, including base, with the shaft joint assembly of one end of support rod;It also includes support rod, and the other end of support rod is connected with the shaft joint assembly of lamp holder;It also includes lamp holder, the swing groove of lamp holder has gap, the insertion hole is formed by the two seat walls of lamp holder;It also includes lamp cap, the round end of cylindrical structure of lamp cap, the round end is hinged in swing groove and is connected with lamp holder, and the insertion hole of the round end is arranged with latch;The latch is simultaneously assembled with the insertion hole of lamp holder;The round end, swing groove all have gap for cable to pass through, and cable extends from the control panel of base to the aluminum substrate of lamp cap.The technical problem solved by the technical scheme is: the structure of lamp is optimized, so that its illumination range can be adjusted according to needs.

Description

Technical Field

[0001] This utility model relates to a lighting fixture, specifically a table lamp with adjustable illumination range. It achieves different illumination ranges by laterally adjusting the angle between different lamp heads. In practical applications, the number of lamp heads and the type of lamp can be adjusted according to the specific application scenario. Background Technology

[0002] Desk lamps are a common electronic product used in daily life. Current desk lamps are generally designed with components such as a base, support rod, and lamp head. The lamp head is usually directly fixed to the support rod, and its position cannot be changed, which causes some inconvenience in use. Utility Model Content

[0003] The purpose of this invention is to provide a foldable lamp, and the technical problem to be solved is to optimize the structure of the lamp so that its lighting range can be adjusted as needed.

[0004] Folding lamps, including:

[0005] The base is axially connected to one end of the support rod;

[0006] A support rod, the other end of which is axially connected to the lamp holder.

[0007] The lamp holder has a swing groove and a socket. The swing groove is formed by the gap between the two walls of the lamp holder, and the socket passes through the two walls of the lamp holder.

[0008] The lamp holder has a cylindrical end with a rounded end that is laterally hinged in a swing groove and hinged to the lamp base. The rounded end has a socket and a pin is arranged thereon. The pin is also assembled with the socket of the lamp base. Both the rounded end and the swing groove have notches to facilitate the passage of the cable, which extends from the control plate of the base to the aluminum substrate of the lamp holder.

[0009] The base has a slot on its side facing the lamp head, which features a straight groove structure to facilitate the placement of a mobile phone.

[0010] The base has a protrusion with a first shaft connection end, and the support rod has a shaft connection groove at the corresponding position. The first shaft connection end and the shaft connection groove cooperate with each other to realize the shaft connection assembly of the base and the support rod.

[0011] The support rod is H-shaped as a whole, and the part where it is assembled with the lamp holder also has a shaft groove. The lamp holder has a second shaft end at the corresponding position. The second shaft end and the shaft groove cooperate with each other to realize the shaft connection assembly of the support rod and the lamp holder.

[0012] The swing groove has two slots, both arranged laterally. There is a spacer between the two adjacent swing grooves to separate the two lamp heads that cooperate with the two swing grooves respectively, so as to avoid interference in the lateral position.

[0013] The lamp head has a light-emitting part, which has an aluminum substrate, an LED, and a lamp cover; the top of the light-emitting part has a reflector.

[0014] The base has a fixing clip and a fastener; the fixing clip is U-shaped with the U-shaped notch arranged horizontally, and the fastener has a tightening cap. The U-shaped notch fits around the edge of the table, and the tightening cap fixes the lamp to the edge of the table.

[0015] The oscillation angle of the lamp head is 0-90 degrees.

[0016] The lamp in question is a table lamp.

[0017] The beneficial effects of this utility model are as follows: By connecting the support rod to the base, the entire lamp fixture forms its first movable joint, i.e., degree of freedom. By connecting the support rod to the lamp holder, the entire lamp fixture forms its second movable joint. By connecting the lamp head to the lamp holder, the entire lamp fixture forms its third movable joint. This design of three movable joints allows for adjustment of the lighting area in different positions, improving the overall practicality of the lamp fixture. The addition of fixing components allows the entire lamp fixture to be installed in different locations, facilitating its installation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the lighting fixture;

[0019] Figure 2 This is a schematic diagram of the light fixture from another angle;

[0020] Figure 3 This is a schematic diagram showing the lamp holder and base of a light fixture separated.

[0021] Figure 4 yes Figure 3 A schematic diagram of the lamp holder and base of a lamp from another angle;

[0022] Figure 5 This is a schematic diagram showing the two lamp heads forming a straight line structure after the lamp is swung.

[0023] Figure 6 This is a schematic diagram of a lamp with a different base design;

[0024] In the picture

[0025] 1. Base; 11. Placement slot; 12. Protrusion; 121. First shaft connection end;

[0026] 2. Support rod; 21. Shaft joint groove;

[0027] 3. Lamp holder; 31. Second shaft connector; 32. Swing groove; 33. Spacer; 34. Seat wall;

[0028] 4. Lamp base; 41. Rounded end; 42. Light-emitting part; 43. Reflector;

[0029] 5. Fixing components; 51. Fixing clips; 52. Fasteners;

[0030] 61. Socket, 62. Pin, 63. Notch. Detailed Implementation

[0031] Please refer to Figures 1 to 6 The folding lamp shown in the diagram mainly consists of a base 1, a support rod 2, a lamp holder 3, and a lamp head 4. The base 1 supports the support rod 2, the support rod 2 secures the lamp holder 3, and the lamp holder 3 facilitates the lateral swing of the lamp head 4. In practical applications, the shape, structure, material, and quantity of these components can be further optimized, existing components can be used for equivalent replacement, or additional components can be added or removed.

[0032] Figures 1 to 5 The base 1 has a square design. A protrusion 12 extends from the edge of the top surface facing the lamp head 4, forming a protrusion 12. This protrusion 12 has a first shaft connection end 121. The support rod 2 forms a shaft connection groove 21 at this mating position. Thus, the first shaft connection end 121 is positioned within the shaft connection groove 21 to achieve a shaft connection assembly between the base 1 and the support rod 2. For easier placement of the mobile phone, a straight groove structure 11 can be designed on the top surface of the base 1. It should be noted that the protrusion 12 is not mandatory and can be removed as needed.

[0033] The support rod 2 in the figure adopts an H-shaped design, with hinge slots at both ends. This allows the lamp holder 3 to have a second shaft connection end 31 at the corresponding position. The support rod 2 and the lamp holder 3 are fixed by assembling the second shaft connection end 31 with the shaft connection slot 21.

[0034] The lamp holder 3 in the figure adopts a triangular extension design, which allows for the design of two horizontally spaced swing grooves 32 at the position where it mates with the lamp head 4. The swing grooves 32 are formed by the gap between the two wall 34 of the lamp holder 3, and are penetrated by insertion holes 61. A pin 62 is inserted into the insertion hole 61 to secure the lamp head 4. To avoid interference between adjacent lamp heads 4, a spacer 33 is formed between the two adjacent swing grooves 32, and this spacer 33 needs to have a certain width.

[0035] The lamp head 4 in the figure differs from existing lamp heads 4 in that it features a cylindrical end cap 41. Both the cylindrical end cap 41 and the swing groove 32 have notches 63 for easy cable insertion, allowing the cable to extend from the control board of the base 1 to the aluminum substrate of the lamp head 4, thus providing power. The cylindrical end cap 41 is hinged to the lamp holder 3 at the swing groove 32 to achieve a certain angle of lateral swing. The cylindrical end cap 41 also features a socket 61 for subsequent insertion and fixing by a pin 62. The swing angle, or rotation angle, can be designed from 0 to 90 degrees. The lamp head 4 internally has a conventionally structured light-emitting part 42 consisting of an aluminum substrate, LED beads, and a lampshade. Correspondingly, a reflector 43 can be designed on the top of the light-emitting part 42.

[0036] To facilitate clamping the entire lamp fixture to the edge of the table and thus adjusting its position, base 1 can be modified. Figure 6 The design of the style. Figure 6 The base 1 is designed with a fixing clip 51 and a fastener 52. The specific structure can be referred to the prior art shown in the figure. Specifically, the fixing clip 51 is designed as a horizontally arranged U-shaped notch 63 structure. At the same time, the fastener 52 also has a tightening cap. In this way, the U-shaped notch 63 can be fitted onto the edge of the table. At the same time, the lamp can be fixed to the edge of the table by tightening the tightening cap.

[0037] The lamp in this case can be used as a table lamp placed on a desktop, or in practical applications, it can be placed on the ground as a floor lamp.

[0038] The specific embodiments described above are merely illustrative of the present technical solution and are not intended to limit the present technical solution. In the description of the present technical solution, it should be noted that terms such as "upper" and "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are only for the convenience of describing the present technical solution and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the present technical solution.

[0039] Furthermore, in the description of this technical solution, it should be noted that, unless otherwise explicitly specified and limited, the terms "fixed" and "fitting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this technical solution according to the specific circumstances.

[0040] Although embodiments of the present technical solution have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present technical solution, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A folding lamp, characterized in that: include: The base (1) is axially connected to one end of the support rod (2); Support rod (2), the other end of which is axially connected to lamp holder (3); The lamp holder (3) has a swing groove (32) and a socket (61). The swing groove (32) is formed by the gap between the two base walls (34) of the lamp holder (3), and the socket (61) passes through the two base walls (34) of the lamp holder (3). The lamp head (4) has a cylindrical end (41) which is hinged to the lamp holder (3) in a swing groove (32) and has a socket (61) and a pin (62) arranged thereon. The pin (62) is also assembled with the socket (61) of the lamp holder (3). The end (41) and the swing groove (32) both have notches (63) to facilitate the passage of cables. The cables extend from the control board of the base (1) to the aluminum substrate of the lamp head (4).

2. The folding lamp according to claim 1, characterized in that: The base (1) has a placement slot (11) with a straight groove structure on its side facing the lamp head (4) to facilitate the placement of a mobile phone.

3. The folding lamp according to claim 1, characterized in that: The base (1) has a protrusion (12) with a first shaft connection end (121) and the support rod (2) has a shaft connection groove (21) at the corresponding position. The first shaft connection end (121) and the shaft connection groove (21) cooperate with each other to realize the shaft connection assembly of the base (1) and the support rod (2).

4. The folding lamp according to claim 1, characterized in that: The support rod (2) is H-shaped as a whole, and the part where it is assembled with the lamp holder (3) also has a shaft groove (21). The lamp holder (3) has a second shaft end (31) at the corresponding position. The second shaft end (31) and the shaft groove (21) cooperate with each other to realize the shaft connection assembly of the support rod (2) and the lamp holder (3).

5. The folding lamp according to claim 1, characterized in that: The swing groove (32) has two and is arranged laterally. There is a spacer (33) between the two adjacent swing grooves (32) to separate the two swing grooves (32). The spacer (33) separates the two lamp heads (4) that cooperate with the two swing grooves (32) respectively to avoid interference in the lateral position.

6. The folding lamp according to claim 1, characterized in that: The lamp head (4) has a light-emitting part (42), which has an aluminum substrate, a lamp bead, and a lamp cover; the top of the light-emitting part (42) has a reflector (43).

7. The folding lamp according to claim 1, characterized in that: The base (1) has a fixing clip (51) and a fastener (52); the fixing clip (51) is U-shaped and the U-shaped notch (63) is arranged horizontally; the fastener (52) has a tightening cap; the U-shaped notch (63) fits on the edge of the table, and the tightening cap fixes the lamp to the edge of the table.

8. The folding lamp according to claim 1, characterized in that: The swing angle of the lamp head (4) is 0-90 degrees.

9. The folding lamp according to claim 1, characterized in that: The lamp in question is a table lamp.

Images