CN218914602U

CN218914602U - Portable hand-held lamp

Info

Publication number: CN218914602U
Application number: CN202223254807.7U
Authority: CN
Inventors: 黎国军
Original assignee: Ningbo Ding Chen Electronics Co ltd
Current assignee: Ningbo Ding Chen Electronics Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-04-25
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a portable hand-held lamp, which comprises an anti-slip handle, wherein the bottom of the anti-slip handle is coaxially and rotatably connected with a base, a lifting block is vertically and slidably inserted in the center position of the top of the anti-slip handle, a spiral lifting structure for controlling the movement of the lifting block is arranged at the top of the base, a light-emitting area is arranged on one side of the lifting block, anti-falling structures for fixing the positions of the lifting blocks are arranged at the two ends of the top of the anti-slip handle, and an unlocking structure for controlling the movement of the lifting block is arranged at one end, far away from the light-emitting area, of the top of the anti-slip handle. The utility model is matched with the anti-drop structure through the spiral lifting structure, and when the luminous area of the hand lamp is stored, the synchronous position is fixed, so that the luminous area is ensured not to automatically slip under various conditions, and the safety of the luminous area is further effectively protected.

Description

Portable hand-held lamp

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a portable handheld lamp.

Background

The illumination appliance industry is taken as daily consumable, with the progress of economic society in China, new light sources such as fluorescent lamps, energy-saving lamps and LEDs are developed, the illumination lamps are evolved over the sky, all the angles of more energy conservation, more green and environmental protection are strived, the light sources are rich and multiple-choice, the illumination lamp industry is expanded to form a new page, with the acceleration of the urban construction process in China, city squares, traffic roads, newly-revised communities, home decorations, malls and office buildings are all required to be decorated by lamp decorations, and the demands of urban construction on lamp decoration illumination products are continuously increased.

The hand-held lamp is used as one of the lighting devices, is applied to various scenes for a long time, especially works in dark places during industrial maintenance such as automobile maintenance, machine maintenance and the like, is favored by virtue of small volume, flexibility and the like, but most of currently used hand-held lamps are inconvenient to carry and occupy more space during use, especially when a user moves, the light-emitting area is extremely easy to collide with other hard objects to cause damage, and in order to solve the problems, the hand-held lamp convenient to carry is provided.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a portable handheld lamp.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hand-held lamp convenient to carry, includes the anti-skidding handle, the coaxial rotation in anti-skidding handle bottom is connected with the base, the vertical slip in anti-skidding handle top central point puts the department and inserts and be equipped with the lifter, the base top is equipped with the spiral elevation structure of control lifter motion, the luminous district has been seted up to lifter one side, anti-skidding handle top both ends are equipped with the anti-disengaging structure of fixed lifter position, anti-skidding handle top is kept away from luminous district one end and is equipped with the unblock structure of control lifter motion.

Preferably, the spiral lifting structure comprises a sleeve arranged at the top of the base and coaxially arranged in the vertical direction, a spiral groove is formed in the outer peripheral surface of the sleeve, a pin shaft is horizontally and slidably connected in the spiral groove, a bottom plate is horizontally connected to one end, close to the center direction of the sleeve, of the pin shaft, the outer peripheral surface of the bottom plate is slidably connected to the inner wall of the sleeve, and the top of the bottom plate is rotationally connected with the bottom of the lifting block.

Preferably, the anti-drop structure comprises first installation blocks symmetrically arranged at two ends of the top of the anti-slip handle, a sliding column is horizontally inserted in the center of each first installation block, a top plate is horizontally arranged at the top of each lifting block, the bottoms of the sliding columns are propped against the top surface of the same top plate, and one end, far away from the center direction of the top plate, of each sliding column is provided with an automatic rebound structure for controlling the sliding column to move.

Further, the automatic rebound structure comprises fixing plates which are vertically arranged at one end, far away from the center direction of the top plate, of the sliding column, tension springs are horizontally arranged at the lower parts of one sides of the fixing plates, close to the sliding column, of the fixing plates, and one ends, far away from the fixing plates, of the tension springs are connected to the lower surfaces of the first installation blocks.

Still further, unblock structure includes the mounting panel that the luminescence area one end was kept away from at the level locates anti-skidding handle top, the vertical second installation piece that is equipped with in mounting panel top, second installation piece central point puts the horizontal slip of department and inserts and be equipped with the slide bar, the slide bar is close to lifting block one end level and is equipped with trapezoidal piece, trapezoidal piece both sides inclined plane all sliding connection has the connecting rod, trapezoidal piece one end is kept away from to the connecting rod is connected in a slide column side surface respectively.

Preferably, one end of the sliding rod, which is far away from the trapezoid block, is coaxially provided with a pressing sheet, and a top spring is sleeved on the outer peripheral surface of the sliding rod, which is close to the position between the pressing sheet and the second installation block.

The beneficial effects of the utility model are as follows:

1. the lifting block and the luminous area can be quickly lifted and stored through the spiral lifting structure, so that the problem that the luminous area is broken and burst due to collision of the handheld lamp and a hard object in the transportation process is effectively solved, the integrity of the handheld lamp is effectively protected, meanwhile, the occupied space in the transportation process can be reduced, and the transportation is more convenient;

2. the spiral lifting structure is matched with the anti-falling structure, so that when the luminous area of the hand-held lamp is stored, the synchronous position is fixed, the luminous area is ensured not to automatically slip under various conditions, and the safety of the luminous area is further effectively protected;

3. through the unblock structure that sets up can be when using handheld lamp, can unlock the position of roof fast, and then can carry out quick rise with lifter and luminous district, does not reduce the operating efficiency when effectively protecting, has further improved availability factor.

Drawings

Fig. 1 is a schematic perspective view of a portable hand-held lamp according to the present utility model;

fig. 2 is a schematic diagram of a spiral lifting structure of a portable hand-held lamp according to the present utility model;

FIG. 3 is a schematic view of an anti-disengaging structure of a portable hand-held lamp according to the present utility model;

fig. 4 is a schematic diagram of an unlocking structure of a portable hand-held lamp according to the present utility model.

In the figure: 1. an anti-slip handle; 2. a base; 3. a lifting block; 4. a top plate; 5. a light emitting region; 6. a bottom plate; 7. a pin shaft; 8. a spiral groove; 9. a sleeve; 10. a first mounting block; 11. a spool; 12. a fixing plate; 13. a tension spring; 14. a connecting rod; 15. a trapezoid block; 16. a second mounting block; 17. a slide bar; 18. a top spring; 19. tabletting; 20. and (3) mounting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Embodiment 1, refer to fig. 1 through 4, a portable's hand-held lamp, including anti-skidding handle 1, anti-skidding handle 1 bottom coaxial rotation is connected with base 2, and anti-skidding handle 1 top central point puts the vertical slip of department and inserts and be equipped with lifter 3, and the base 2 top is equipped with the spiral elevation structure of control lifter 3 motion, and luminous district 5 has been seted up to lifter 3 one side, and anti-skidding handle 1 top both ends are equipped with the anti-disengaging structure of fixed lifter 3 positions, and anti-skidding handle 1 top is kept away from luminous district 5 one end and is equipped with the unblock structure of control lifter 3 motion.

In the embodiment, the spiral lifting structure comprises a sleeve 9 which is vertically and coaxially arranged at the top of a base 2, a spiral groove 8 is formed in the outer peripheral surface of the sleeve 9, a pin shaft 7 is horizontally and slidingly connected in the spiral groove 8, one end, close to the center direction of the sleeve 9, of the pin shaft 7 is horizontally connected with a bottom plate 6, the outer peripheral surface of the bottom plate 6 is slidingly connected with the inner wall of the sleeve 9, the top of the bottom plate 6 is rotationally connected with the bottom of a lifting block 3, the anti-falling structure comprises first mounting blocks 10 symmetrically arranged at two ends of the top of an anti-sliding handle 1, sliding columns 11 are horizontally and slidingly inserted at the central position of the first mounting blocks 10, a top plate 4 is horizontally arranged at the top of the lifting block 3, the bottoms of the sliding columns 11 are propped against the top surface of the same top plate 4, one end, far away from the center direction of the top plate 4, of the sliding columns 11 is provided with an automatic rebound structure for controlling the movement of the sliding columns 11, the automatic rebound structure comprises a fixed plate 12 which is vertically arranged at one end, far away from the center direction of the top plate 4, of the sliding columns 11, the fixed plate 12 is close to the equal level in slide post 11 one side lower part and is equipped with extension spring 13, extension spring 13 keeps away from fixed plate 12 one end and all connects in first installation piece 10 lower part surface, unlocking structure is including the mounting panel 20 that anti-skidding handle 1 top kept away from luminous district 5 one end is located to the level, the vertical second installation piece 16 that is equipped with in mounting panel 20 top, second installation piece 16 central point puts the horizontal slip of department and inserts and be equipped with slide bar 17, slide bar 17 is close to lifting block 3 one end level and is equipped with trapezoidal piece 15, trapezoidal piece 15 both sides inclined plane all sliding connection has connecting rod 14, trapezoidal piece 15 one end is kept away from to connecting rod 14 is kept away from in slide post 11 one side surface respectively, trapezoidal piece 15 one end is kept away from to slide bar 17 one end coaxial be equipped with preforming 19, slide bar 17 is close to the position department outer peripheral face cover between preforming 19 and the second installation piece 16 is equipped with top spring 18.

The working principle of the embodiment is as follows: when the use is finished, one hand holds the anti-skid handle 1, the other hand rotates the base 2, the sleeve 9 is driven to simultaneously rotate when the base 2 rotates, the pin shaft 7 is driven to spirally descend through the spiral groove 8 when the sleeve 9 rotates, the lifting block 3 and the luminous area 5 are driven to simultaneously vertically downwards move through the bottom plate 6 when the pin shaft 7 moves, the top plate 4 simultaneously descends when the lifting block 3 descends, the sliding column 11 horizontally moves in a direction away from the center of the bottom plate 6 under the cooperation of the first mounting block 10 when the top plate 4 descends to press the inclined surface of the sliding column 11, the sliding column 11 is automatically reset under the cooperation of the tension spring 13 and the fixing plate 12 when the top of the bottom plate 6 moves below the bottom surface of the sliding column 11, the position of the top plate 4 is fixed, in order to prevent roof 4 from automatic roll-off under unknowing condition, thereby lead to the circumstances to take place of luminous district 5 collision breakage, when needs use handheld lamp, need unblock slide 11's position, press preforming 19 at first, preforming 19 cooperation second installation piece 16 drive slide bar 17 drive trapezoidal piece 15 both sides inclined plane and extrude connecting rod 14 simultaneously, drive slide 11 to keeping away from roof 4 central direction simultaneous horizontal slip under the cooperation of first installation piece 10 when connecting rod 14 receives the extrusion, when slide 11 bottom surface leaves roof 4 surface completely, reverse direction continuously rotates base 2, then can rise lifter 3 and luminous district 5, unclamp preforming 19 this moment, trapezoidal piece 15 resets under the cooperation of top spring 18 and preforming 19, then can continue the illumination operation.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hand-held lamp convenient to carry, includes anti-skidding handle (1), its characterized in that, anti-skidding handle (1) bottom coaxial rotation is connected with base (2), anti-skidding handle (1) top central point puts the vertical slip of department and inserts and be equipped with lifter (3), base (2) top is equipped with the spiral elevation structure of control lifter (3) motion, luminous district (5) have been seted up to lifter (3) one side, anti-skidding handle (1) top both ends are equipped with the anti-disengaging structure of fixed lifter (3) position, luminous district (5) one end is kept away from at anti-skidding handle (1) top is equipped with the unblock structure of control lifter (3) motion.

2. The portable hand-held lamp according to claim 1, wherein the spiral lifting structure comprises a sleeve (9) arranged at the top of the base (2) and coaxially arranged in the vertical direction, a spiral groove (8) is formed in the outer peripheral surface of the sleeve (9), a pin shaft (7) is horizontally and slidably connected in the spiral groove (8), a bottom plate (6) is horizontally connected to one end, close to the center direction of the sleeve (9), of the pin shaft (7), the outer peripheral surface of the bottom plate (6) is slidably connected to the inner wall of the sleeve (9), and the top of the bottom plate (6) is rotatably connected with the bottom of the lifting block (3).

3. The portable hand-held lamp according to claim 2, wherein the anti-falling structure comprises first installation blocks (10) symmetrically arranged at two ends of the top of the anti-slip handle (1), sliding columns (11) are horizontally inserted in the central positions of the first installation blocks (10), top plates (4) are horizontally arranged at the tops of the lifting blocks (3), bottoms of the sliding columns (11) are propped against the top surfaces of the same top plates (4), and automatic rebound structures for controlling the sliding columns (11) to move are arranged at one ends, far away from the central directions of the top plates (4), of the sliding columns (11).

4. A portable hand-held lamp according to claim 3, wherein the automatic rebound structure comprises fixing plates (12) which are vertically arranged at one ends of the sliding columns (11) far away from the center direction of the top plate (4), tension springs (13) are horizontally arranged at the lower parts of one sides of the fixing plates (12) close to the sliding columns (11), and one ends of the tension springs (13) far away from the fixing plates (12) are connected to the lower surfaces of the first mounting blocks (10).

5. The portable hand-held lamp according to claim 4, wherein the unlocking structure comprises a mounting plate (20) horizontally arranged at the top of the anti-slip handle (1) and far away from one end of the light-emitting area (5), a second mounting block (16) is vertically arranged at the top of the mounting plate (20), a sliding rod (17) is horizontally inserted in the central position of the second mounting block (16), a trapezoid block (15) is horizontally arranged at one end of the sliding rod (17) close to the lifting block (3), connecting rods (14) are slidably connected to inclined planes at two sides of the trapezoid block (15), and one end of each connecting rod (14) far away from the trapezoid block (15) is connected to one side surface of the sliding column (11).

6. The portable hand-held lamp according to claim 5, wherein a pressing piece (19) is coaxially arranged at one end of the sliding rod (17) far away from the trapezoid block (15), and a top spring (18) is sleeved on the outer peripheral surface of the sliding rod (17) near the position between the pressing piece (19) and the second mounting block (16).