CN218763211U

CN218763211U - Adjustable lamp

Info

Publication number: CN218763211U
Application number: CN202320016422.2U
Authority: CN
Inventors: 潘水尧; 梁新娣; 潘灵峰; 严根富; 杨世家
Original assignee: Shaoxing Shangyu Dashun Jingmi Co ltd
Current assignee: Shaoxing Shangyu Dashun Jingmi Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-03-28
Anticipated expiration: 2033-01-03

Abstract

An adjustable lamp comprises a lamp body, a handle and a base; vertical extension rods extend downwards from two ends of the handle; the base is connected with two connecting rods which are respectively and rotatably connected with the two vertical extension rods; the rear side of the lamp body is connected with a vertical sliding seat corresponding to the two vertical extension rods; the vertical extension rod is vertically connected to the vertical sliding seat in a sliding manner; the connecting rod is rotationally connected with the vertical extension rod through a hinge bolt and locked through a locking nut; the two vertical extension rods are vertically and slidably connected with limiting seats; the upper end of the limiting seat is abutted against the lower part of the vertical sliding seat; and the side edge of the limiting seat is in threaded connection with a limiting bolt. The utility model discloses can change the high position of lamp body through the high position of adjusting spacing seat to change the angle between base and the lamp body through rotating handle or base, thereby change the direction of illumination of lamp body.

Description

Adjustable lamp

Technical Field

The utility model relates to an adjustable lamps and lanterns.

Background

Current lamps and lanterns generally comprise lamp body, handle and base, and the handle makes things convenient for taking of lamps and lanterns, and the base then is used for supporting lamps and lanterns subaerial, and current lamps and lanterns for example: the lamp with the application number of 202220561912.6 can only adjust the angle between the base and the lamp body, but cannot change the height of the lamp body according to the requirements of customers, so that the requirement that some customers can adjust the height of the lamp body cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model discloses it is exactly for solving and providing one kind and can change the lamp body height and change the adjustable lamps and lanterns technical problem of angle between base and the lamp body.

In order to solve the technical problem, the utility model relates to an adjustable lamps and lanterns's technical solution does:

comprises a lamp body, a handle and a base rotatably connected with the handle; vertical extension rods extend downwards from two ends of the handle; the base is connected with two connecting rods which are respectively and rotatably connected with the two vertical extension rods; the rear side of the lamp body is connected with a vertical sliding seat corresponding to the two vertical extension rods; the vertical extension rod is vertically and slidably connected to the vertical sliding seat, and the lower end of the vertical extension rod penetrates through the vertical sliding seat to be rotatably connected with the connecting rod; the connecting rod is rotationally connected with the vertical extension rod through a hinge bolt and locked through a locking nut; the hinged bolt comprises a bolt head, a screw rod and a hinged shaft connected between the bolt head and the screw rod; a rotary connecting hole is formed in the side edge of the lower end of the vertical extension rod; the bottom end of the screw rod penetrates through the connecting rod and the vertical extension rod to be in threaded connection with the locking nut; the hinged shaft is rotatably connected in the rotary connecting hole; the two vertical extension rods are vertically and slidably connected with limiting seats; the upper end of the limiting seat is abutted against the lower part of the vertical sliding seat; and the side edge of the limiting seat is in threaded connection with a limiting bolt for limiting the self.

A vertical limiting groove corresponding to the limiting bolt is formed in the side edge of the vertical extending rod; the bottom end of the limiting bolt penetrates through the limiting seat and abuts against the bottom wall of the vertical limiting groove.

The bottom wall of a rotating connecting hole of the vertical extension rod is provided with a plurality of clamping grooves which are uniformly distributed at equal angles by taking the axis of the rotating connecting hole as the axis; the side edge of the articulated shaft is connected with a clamping edge matched with the clamping groove; the clamping edges are inserted into the clamping grooves.

Twelve clamping grooves which are uniformly distributed in an equal angle mode by taking the axis of the rotating connecting hole as the axis are formed in the bottom wall of the rotating connecting hole of the vertical extension rod.

A fixing groove matched with the bolt head is formed in the side edge of the connecting rod; the bolt head is inserted in the fixing groove.

The bolt head is a regular hexagon, and the corresponding fixing groove is also a regular hexagon.

The rear side of the limiting seat is connected with a clamping seat used for clamping a handle.

The utility model discloses the technological effect that can reach is: the utility model discloses can change the high position of lamp body through the high position of adjusting spacing seat to change the angle between base and the lamp body through rotating handle or base, thereby change the direction of illumination of lamp body.

Drawings

The invention will be described in further detail with reference to the following drawings and detailed description:

fig. 1 is a schematic structural view of an adjustable lamp according to the present invention (when the lamp is not in use);

fig. 2 is a schematic structural diagram of an adjustable lamp according to the present invention (when the lamp is used);

fig. 3 is an exploded view of an adjustable light fixture according to the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

fig. 6 is a cross-sectional view of an adjustable light fixture of the present invention;

FIG. 7 is an enlarged view of section C of FIG. 6;

FIG. 8 is an enlarged view of section D of FIG. 6;

FIG. 9 is a side view of the handle;

fig. 10 is an enlarged view of a portion E of fig. 9.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

See fig. 1-10.

An adjustable lamp comprises a lamp body 1, a handle 2 and a base 3 which is rotatably connected with the handle 2; two ends of the handle 2 extend downwards to form vertical extension rods 4; the base 3 is connected with two connecting rods 5 which are respectively and rotatably connected with the two vertical extension rods 4; the rear side of the lamp body 1 is connected with a vertical sliding seat 6 corresponding to the two vertical extension rods 4; the vertical extension rod 4 is vertically and slidably connected to the vertical sliding seat 6, and the lower end of the vertical extension rod 4 penetrates through the vertical sliding seat 6 and is rotatably connected with the connecting rod 5; the connecting rod 5 is rotatably connected with the vertical extension rod 4 through a hinge bolt and is locked through a locking nut 7; the hinge bolt comprises a bolt head 8, a screw rod 9 and a hinge shaft 10 connected between the bolt head 8 and the screw rod 9; the side edge of the lower end of the vertical extension rod 4 is provided with a rotating connecting hole 11; the bottom end of the screw rod 9 penetrates through the connecting rod 5 and the vertical extension rod 4 to be in threaded connection with the locking nut 7; the hinge shaft 10 is rotatably connected in the rotation connecting hole 11; the two vertical extension rods 4 are vertically and slidably connected with a limiting seat 12; the upper end of the limiting seat 12 is abutted against the lower part of the vertical sliding seat 6; and the side edge of the limiting seat 12 is in threaded connection with a limiting bolt 13 for limiting the self.

Specifically, a vertical limiting groove 14 corresponding to the limiting bolt 13 is formed in the side edge of the vertical extension rod 4; the bottom end of the limiting bolt 13 passes through the limiting seat 12 and abuts against the bottom wall of the vertical limiting groove 14.

Specifically, the bottom wall of the rotating connecting hole 11 of the vertical extension rod 4 is provided with a plurality of clamping grooves 21 which are uniformly distributed at equal angles by taking the axis of the rotating connecting hole 11 as the axis; the side edge of the hinge shaft 10 is connected with a clamping edge 22 matched with the clamping groove 21; the clamping ribs 22 are inserted into the clamping grooves 21.

Specifically, twelve clamping grooves 21 which are uniformly distributed at equal angles by taking the axis of the rotating connecting hole 11 as the axis are formed in the bottom wall of the rotating connecting hole 11 of the vertical extension rod 4.

Specifically, a fixing groove 31 matched with the bolt head 8 is formed in the side edge of the connecting rod 5; the bolt head 8 is inserted into the fixing groove 31.

Specifically, the bolt head 8 is a regular hexagon, and the corresponding fixing groove 31 is also a regular hexagon.

Specifically, the rear side of the limiting seat 12 is connected with a clamping seat 41 for clamping the handle 2.

Instructions for use: the utility model discloses when the height of lamp body 1 needs to be adjusted, through unscrewing limiting bolt 13, at this moment limiting bolt 13 bottom separates with spacing groove 14 diapire, spacing seat 12 can be along vertical extension rod 4 vertical movement, move limiting seat 12 and lamp body 1 up or down together, thereby adjust the height of lamp body 1, when adjusting to required position, it can to screw up limiting bolt 13 once more, limiting bolt 13 bottom passes limiting seat 12 and supports on vertical spacing groove 14 diapire (refer to fig. 7), lamp body 1 also vertically slides through vertical slide 6 and connects on vertical extension rod 4, therefore lamp body 1 can support above limiting seat 12 through vertical slide 6 all the time because of gravity; when the angle between the lamp body 1 and the base 3 needs to be adjusted (namely the irradiation direction of the lamp body 1), the locking nut 7 is unscrewed, the hinge bolt is pulled outwards to enable the clamping edge 22 to leave the clamping groove 21, at this time, the handle 2 or the base 3 can be rotated, so that the angle between the base 3 and the lamp body 1 is adjusted, when the required position is adjusted, the locking nut 7 is screwed again, the clamping edge 22 is inserted in the position corresponding to the clamping groove 21, the handle 2 and the base 3 are difficult to relatively rotate through the matching of the clamping edge 22 and the clamping groove 21, and the limiting effect is good; when the lamp body does not use, the utility model discloses can rotate handle 2 to the position of figure 1, fasten handle 2 buckle through cassette 41.

Claims

1. The utility model provides an adjustable lamps and lanterns, includes lamp body (1) and handle (2), its characterized in that: the handle is characterized by also comprising a base (3) which is rotationally connected with the handle (2); two ends of the handle (2) extend downwards to form vertical extension rods (4); the base (3) is connected with two connecting rods (5) which are respectively and rotatably connected with the two vertical extension rods (4); the rear side of the lamp body (1) is connected with a vertical sliding seat (6) corresponding to the two vertical extension rods (4); the vertical extension rod (4) is vertically connected to the vertical sliding seat (6) in a sliding manner, and the lower end of the vertical extension rod (4) penetrates through the vertical sliding seat (6) to be rotatably connected with the connecting rod (5); the connecting rod (5) is rotationally connected with the vertical extending rod (4) through a hinge bolt and is locked through a locking nut (7); the hinged bolt comprises a bolt head (8), a screw rod (9) and a hinged shaft (10) connected between the bolt head (8) and the screw rod (9); the side edge of the lower end of the vertical extension rod (4) is provided with a rotary connecting hole (11); the bottom end of the screw rod (9) penetrates through the connecting rod (5) and the vertical extension rod (4) to be in threaded connection with the locking nut (7); the hinged shaft (10) is rotatably connected in the rotating connecting hole (11); the two vertical extension rods (4) are vertically and slidably connected with a limiting seat (12); the upper end of the limiting seat (12) is abutted against the lower part of the vertical sliding seat (6); and the side edge of the limiting seat (12) is in threaded connection with a limiting bolt (13) for limiting the self.

2. An adjustable light fixture as recited in claim 1, wherein: a vertical limiting groove (14) corresponding to the limiting bolt (13) is formed in the side edge of the vertical extension rod (4); the bottom end of the limiting bolt (13) penetrates through the limiting seat (12) and abuts against the bottom wall of the vertical limiting groove (14).

3. An adjustable light fixture as recited in claim 1, wherein: the bottom wall of the rotating connecting hole (11) of the vertical extension rod (4) is provided with a plurality of clamping grooves (21) which are uniformly distributed at equal angles by taking the axis of the rotating connecting hole (11) as the axis; the side edge of the hinge shaft (10) is connected with a clamping edge (22) matched with the clamping groove (21); the clamping edges (22) are inserted into the clamping grooves (21).

4. An adjustable light fixture as recited in claim 3, wherein: twelve clamping grooves (21) which are uniformly distributed at equal angles by taking the axis of the rotating connecting hole (11) as the axis are formed in the bottom wall of the rotating connecting hole (11) of the vertical extending rod (4).

5. An adjustable light fixture as recited in claim 1, wherein: a fixing groove (31) matched with the bolt head (8) is formed in the side edge of the connecting rod (5); the bolt head (8) is inserted into the fixing groove (31).

6. An adjustable light fixture as recited in claim 5, wherein: the bolt head (8) is in a regular hexagon shape, and the corresponding fixing groove (31) is also in a regular hexagon shape.

7. An adjustable light fixture as recited in claim 1, wherein: the rear side of the limiting seat (12) is connected with a clamping seat (41) used for clamping the handle (2).