CN216431373U

CN216431373U - Adjustable lamp

Info

Publication number: CN216431373U
Application number: CN202122356135.XU
Authority: CN
Inventors: 蔡建文
Original assignee: Huzhou Fengnengliang Technology Co ltd
Current assignee: Huzhou Fengnengliang Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-05-03
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a lamps and lanterns with adjustable, which comprises a lamp socket, the top sliding connection of lamp stand has the bracing piece, the left side fixedly connected with lamp holder of bracing piece, the left side fixedly connected with transmission case of lamp stand, the left side of transmission case is provided with the bull stick, the right side of bull stick runs through to the inside of transmission case and through the right side swing joint of bearing and transmission incasement wall, the surperficial threaded connection of bull stick has the transmission piece, the first transmission post of positive fixedly connected with of transmission piece, the positive swing joint of first transmission post has the fly leaf. The utility model provides a present most lamps and lanterns on the market do not have stable regulatory function, all adjust the location through soft plastics to lead to appearing the phenomenon of slope and displacement easily at the user in-process, make light not stable, and need the user to carry out the multiple regulation, the problem that wastes time and energy has reached the effect of stable regulation lamps and lanterns height.

Description

Adjustable lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, specifically a lighting fixture with adjustable.

Background

Lamps and lanterns need be used in daily life illumination, but most lamps and lanterns on the current market do not have stable regulatory function, all adjust the location through soft plastics to lead to the phenomenon that slope and displacement appear easily at the user in-process, make light not stable, and need the user to carry out many times regulation, waste time and energy.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a lamps and lanterns with adjustable possess the advantage of stably adjusting the lamps and lanterns height, have solved that present most lamps and lanterns on the market do not have stable regulatory function, all adjust the location through soft plastics to lead to appearing the phenomenon of slope and displacement easily at the user in-process, make light not stable, and need the user to carry out the multiple regulation, problem that wastes time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable lamp comprises a lamp holder, wherein a supporting rod is slidably connected to the top of the lamp holder, a lamp holder is fixedly connected to the left side of the supporting rod, a transmission box is fixedly connected to the left side of the lamp holder, a rotating rod is arranged on the left side of the transmission box, the right side of the rotating rod penetrates into the transmission box and is movably connected with the right side of the inner wall of the transmission box through a bearing, a transmission block is connected to the surface of the rotating rod in a threaded manner, a first transmission column is fixedly connected to the front side of the transmission block, a movable plate is movably connected to the front side of the first transmission column, the back side of the movable plate is movably connected with the rear side of the inner wall of the transmission box through a bearing, and a limiting mechanism is movably connected to the top of the movable plate;

the limiting mechanism comprises a second transmission column movably connected inside the movable plate, a fixed block is fixedly connected to the back face of the second transmission column, a movable block is fixedly connected to the top of the fixed block, a clamping block is fixedly connected to the top of the movable block, and the right side of the clamping block penetrates through the inside of the supporting rod.

As the utility model discloses preferred, the inside sliding connection of movable block has the guide arm, the both sides of guide arm all with the both sides fixed connection of transmission inner wall.

As the utility model discloses it is preferred, the bottom fixedly connected with slider of transmission piece, the spout has been seted up to the bottom of transmission incasement wall, the slider uses with the spout cooperation.

As the utility model discloses preferred, the surface of bull stick is provided with anti-skidding line, anti-skidding line and bull stick cooperation are used.

As the utility model discloses it is preferred, the left side fixedly connected with spring of fixture block, the left side of spring and the left side fixed connection of transmission case inner wall.

As the utility model discloses it is preferred, the draw-in groove has been seted up in the left side of bracing piece, the quantity of draw-in groove is a plurality of, the draw-in groove uses with the fixture block cooperation.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a lamp holder, a support rod, a lamp holder, a transmission box, a rotating rod, a transmission block, a first transmission post, a movable plate and a limiting mechanism which are matched for use, when in use, the support rod is pulled to move upwards, after the support rod moves to a proper position, a user rotates the rotating rod through anti-skid lines, the rotating rod drives the transmission block to move leftwards on the surface of a screw rod through a threaded connection transmission block, the transmission block drives the movable plate to rotate through the first transmission post, the movable plate drives a second transmission post and a fixed block to move rightwards, the fixed block drives a movable block to move rightwards on the surface of a guide rod, the movable block drives a clamping block to move rightwards and enters the inside of a clamping groove, thereby fixing the support rod, solving the problem that most lamps in the prior market do not have a stable adjusting function, the lamp is adjusted and positioned through soft plastics, thereby leading to the phenomena of inclination and displacement to easily occur in the process of the user, the adjustable lamp has the advantages that light is not stable, the user is required to adjust the lamp for multiple times, time and labor are wasted, and the height of the adjustable lamp is stably adjusted.

2. The utility model discloses a setting of guide arm can carry out auxiliary stay to the movable block, prevents that the phenomenon of slope from appearing when the movable block removes.

3. The utility model discloses a setting of slider and spout can carry on spacingly to the transmission block, prevents that the transmission block from following the condition of changeing when removing.

4. The utility model discloses a setting of anti-skidding line, can convenient to use person rotate the bull stick, improved user's comfort level.

5. The utility model discloses a setting of spring can play an elasticity about to the fixture block, makes the fixture block have the effect that resets fast.

6. The utility model discloses a setting of draw-in groove can make the fixture block get into the inside of bracing piece to fix the bracing piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the transmission case of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the moving block of the present invention.

In the figure: 1. a lamp socket; 2. a support bar; 3. a lamp cap; 4. a transmission case; 5. a rotating rod; 6. a transmission block; 7. a first drive column; 8. a movable plate; 9. a limiting mechanism; 91. a second drive post; 92. a fixed block; 93. a moving block; 94. a clamping block; 10. a guide bar; 11. a slider; 12. a chute; 13. anti-skid lines; 14. a spring; 15. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides an adjustable lamp, including lamp holder 1, the top sliding connection of lamp holder 1 has bracing piece 2, the left side fixedly connected with lamp holder 3 of bracing piece 2, the left side fixedly connected with transmission case 4 of lamp holder 1, the left side of transmission case 4 is provided with bull stick 5, the right side of bull stick 5 runs through to the inside of transmission case 4 and through the right side swing joint of bearing with the inner wall of transmission case 4, the surface screw thread of bull stick 5 is connected with transmission block 6, the front fixedly connected with first transmission post 7 of transmission block 6, the front swing joint of first transmission post 7 has fly leaf 8, the back of fly leaf 8 through the rear side swing joint of bearing with the inner wall of transmission case 4, the top swing joint of fly leaf 8 has stop gear 9;

the limiting mechanism 9 includes a second transmission column 91 movably connected inside the movable plate 8, a fixed block 92 is fixedly connected to the back of the second transmission column 91, a moving block 93 is fixedly connected to the top of the fixed block 92, a clamping block 94 is fixedly connected to the top of the moving block 93, and the right side of the clamping block 94 penetrates through the inside of the support rod 2.

Referring to fig. 2, a guide rod 10 is slidably connected to the inside of the moving block 93, and both sides of the guide rod 10 are fixedly connected to both sides of the inner wall of the transmission case 4.

As a technical optimization scheme of the utility model, through the setting of guide arm 10, can carry out auxiliary stay to movable block 93, prevent that the phenomenon of slope from appearing in movable block 93 when removing.

Referring to fig. 2, the bottom of the transmission block 6 is fixedly connected with a sliding block 11, the bottom of the inner wall of the transmission case 4 is provided with a sliding groove 12, and the sliding block 11 is matched with the sliding groove 12 for use.

As a technical optimization scheme of the utility model, through the setting of slider 11 and spout 12, can carry on spacingly to drive block 6, prevent that the condition of following the commentaries on classics from appearing when removing in drive block 6.

Referring to fig. 2, the surface of the rotating rod 5 is provided with anti-slip lines 13, and the anti-slip lines 13 are matched with the rotating rod 5 for use.

As a technical optimization scheme of the utility model, through the setting of antiskid line 13, can convenient to use person rotate bull stick 5, improved user's comfort level.

Referring to fig. 2, the spring 14 is fixedly connected to the left side of the latch 94, and the left side of the spring 14 is fixedly connected to the left side of the inner wall of the transmission case 4.

As a technical optimization scheme of the utility model, through the setting of spring 14, can play a right elasticity to fixture block 94, make fixture block 94 have the effect of resetting fast.

Referring to fig. 3, the left side of the support rod 2 is provided with a plurality of slots 15, and the slots 15 are matched with the clamping blocks 94.

As a technical optimization scheme of the utility model, through the setting of draw-in groove 15, can make fixture block 94 get into the inside of bracing piece 2 to fix bracing piece 2.

The utility model discloses a theory of operation and use flow: during the use, pulling bracing piece 2 rebound, after moving to suitable position, the user rotates bull stick 5 through anti-skidding line 13, bull stick 5 passes through threaded connection driving block 6 and drives driving block 6 and move left on the surface of screw rod 5, driving block 6 drives fly leaf 8 through first drive post 7 and rotates, fly leaf 8 drives second drive post 91 and fixed block 92 and moves right, fixed block 92 drives movable block 93 and moves right on the surface of guide arm 10, movable block 93 drives fixture block 94 and moves right to get into the inside of draw-in groove 15, thereby fix bracing piece 2.

In summary, the following steps: the adjustable lamp is used by matching the lamp holder 1, the support rod 2, the lamp holder 3, the transmission case 4, the rotating rod 5, the transmission block 6, the first transmission column 7, the movable plate 8 and the limiting mechanism 9, when in use, the support rod 2 is pulled to move upwards, after moving to a proper position, a user rotates the rotating rod 5 through the anti-skid threads 13, the rotating rod 5 is connected with the transmission block 6 through threads to drive the transmission block 6 to move leftwards on the surface of the screw rod 5, the transmission block 6 drives the movable plate 8 to rotate through the first transmission column 7, the movable plate 8 drives the second transmission column 91 and the fixed block 92 to move rightwards, the fixed block 92 drives the movable block 93 to move rightwards on the surface of the guide rod 10, the movable block 93 drives the fixture block 94 to move rightwards and enter the inside of the clamping groove 15, thereby fixing the support rod 2, and solving the problem that most lamps in the existing market do not have a stable adjusting function and are adjusted and positioned through soft plastics, thereby lead to the phenomenon that slope and displacement appear easily at the user in-process, make light unstable, and need the user to carry out many times and adjust, the problem that wastes time and energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable lamp, comprising a lamp holder (1), characterized in that: the top of the lamp holder (1) is connected with a support rod (2) in a sliding way, the left side of the support rod (2) is fixedly connected with a lamp holder (3), the left side of the lamp holder (1) is fixedly connected with a transmission case (4), the left side of the transmission case (4) is provided with a rotating rod (5), the right side of the rotating rod (5) penetrates into the transmission case (4) and is movably connected with the right side of the inner wall of the transmission case (4) through a bearing, the surface of the rotating rod (5) is connected with a transmission block (6) through threads, the front surface of the transmission block (6) is fixedly connected with a first transmission column (7), the front surface of the first transmission column (7) is movably connected with a movable plate (8), the back of the movable plate (8) is movably connected with the rear side of the inner wall of the transmission case (4) through a bearing, the top of the movable plate (8) is movably connected with a limiting mechanism (9);

the limiting mechanism (9) comprises a second transmission column (91) movably connected to the inside of the movable plate (8), a fixed block (92) is fixedly connected to the back of the second transmission column (91), a moving block (93) is fixedly connected to the top of the fixed block (92), a clamping block (94) is fixedly connected to the top of the moving block (93), and the right side of the clamping block (94) penetrates through the inside of the supporting rod (2).

2. The adjustable light fixture according to claim 1, wherein: the inner part of the moving block (93) is connected with a guide rod (10) in a sliding mode, and two sides of the guide rod (10) are fixedly connected with two sides of the inner wall of the transmission case (4).

3. The adjustable light fixture according to claim 1, wherein: the bottom fixedly connected with slider (11) of transmission piece (6), spout (12) have been seted up to the bottom of transmission case (4) inner wall, slider (11) and spout (12) cooperation are used.

4. The adjustable light fixture according to claim 1, wherein: the surface of the rotating rod (5) is provided with anti-skidding lines (13), and the anti-skidding lines (13) are matched with the rotating rod (5) for use.

5. The adjustable light fixture according to claim 1, wherein: the left side of the clamping block (94) is fixedly connected with a spring (14), and the left side of the spring (14) is fixedly connected with the left side of the inner wall of the transmission case (4).

6. The adjustable light fixture of claim 5, wherein: the left side of the supporting rod (2) is provided with a plurality of clamping grooves (15), and the clamping grooves (15) are matched with the clamping blocks (94).