CN218819707U - Rotary foldable working lamp - Google Patents

Abstract

The utility model discloses a rotatory collapsible work lamp, including lamp stand one, lamp stand two, lighting components, improve the work lamp structure in this scheme, will use the mount pad to support two lamp stands as the carrier, and the recess cavity wall or the notch end part position of two lamp stands and mount pad are the pivot joint structure, the components of a whole that can function independently is the pivot joint structure about constituteing the mount pad, can overturn, the left side of folding mount pad, right side components of a whole that can function independently and lamp stand one, lamp stand two, lamp stand one, the lighting directions of lighting components on the lamp stand two are diversified, if lamp stand one, the lighting orientation different direction of lamp stand two, the mount pad makes things convenient for the hand to take and can overturn the adjustment and avoid influencing the illumination, this work lamp convenient to use, upset beta structure carries more conveniently.

Description

Rotary folding working lamp

Technical Field

The utility model relates to a lighting device technical field, concretely relates to rotatory collapsible work light.

Background

Lamps and lanterns are lighting fixture commonly used in the life, and generally speaking, many through lighting components such as installation lamp plate, lens on the lamp stand, if need adjust the light orientation during outdoor use, then the change of light-emitting outlet orientation is realized to manual rotation lamp stand, but if need a plurality of directions simultaneously when throwing light on, often need handheld a plurality of lamps and lanterns simultaneously throw light on in order to satisfy the demand, inconvenient use, carry etc. need improve.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one technical defect, the utility model provides a following technical scheme:

the application document discloses rotatory collapsible work light, including lamp stand one, lamp stand two, lighting assembly, all set up lighting assembly on lamp stand one, the lamp stand two, still include the mount pad, the mount pad includes left side components of a whole that can function independently, right side components of a whole that can function independently correspond equal shaping recess in position department at relative tip department pivotal connection and the two relative tip with right side components of a whole that can function independently, lamp stand one with lamp stand two in relative tip position department with correspond the components of a whole that can function independently department pivotal connection of recess chamber wall or recess notch arbitrary end.

Improve the work light structure in this scheme, will use the mount pad to support two lamp stands as the carrier, and the groove cavity wall of two lamp stands and mount pad or notch end position are pivot connection structure, the components of a whole that can function independently about forming the mount pad are pivot connection structure together, can overturn, the left and right components of a whole that can function independently and lamp stand one of folding mount pad, lamp stand two, lamp stand one, the illumination direction of the subassembly is diversified on the lamp stand two, if the illumination orientation of lamp stand one, lamp stand two is different, the mount pad makes things convenient for the hand to take and can overturn the adjustment and avoid influencing the illumination, this work light convenient to use, it is more convenient that upset beta structure carries.

The rotating central shafts of the first lamp holder and the second lamp holder can be coaxial or not coaxial, and the rotating central shafts of the left and right split bodies on the mounting base can be coaxial or not coaxial with the first lamp holder and the second lamp holder and can be selected according to requirements.

Preferably, the first lamp holder and the second lamp holder are coaxially and pivotally connected, so that the volume is further reduced, and the appearance is more attractive.

The following structure is preferred for the coaxial pivot connection: two first convex blocks are formed at the opposite end parts of the first lamp holder and the second lamp holder at intervals, the first convex block at one end part of the lamp holder and the first convex block at the end part of the second lamp holder are inserted in a staggered mode, and the first convex block on the side of the first lamp holder and the second lamp holder is in pivot connection with the split part at any end of the corresponding groove cavity wall or the groove opening.

Through the staggered opposite insertion of the first convex blocks, the first convex blocks on the side sides are in split pivot connection with the cavity wall or the notch of the groove after the opposite insertion, so that coaxial pivot is formed.

Preferably, the first lug at the inner side at the end parts of the first lamp holder and the second lamp holder and the first lug at the side of the corresponding second lamp holder and the first lamp holder form a pivoting connection through a first shaft. After the lamp holders are inserted in the opposite staggered mode, the first protruding blocks located on the inner sides of the first lamp holder and the second lamp holder are in pivot connection with the first protruding blocks located on the sides of the second lamp holder and the first lamp holder through the first shaft bodies, so that the structural strength is improved beneficially, and the lamp holders can be folded stably in an overturning mode.

Furthermore, the first protruding blocks at the inner sides of the first end part of the lamp holder and the second end part of the lamp holder are both vertically split, and the first shaft body is fixedly clamped through the upper split and the lower split. The installation of first axis body is made things convenient for to split type structure from top to bottom.

Furthermore, the two ends of the groove openings of the left split body and the right split body in the mounting seat are respectively provided with a second bump, the second bumps at the groove openings of the left split body and the right split body are inserted in a staggered mode, the second bumps adjacent to the left split body and the right split body are in pivot connection, the second bumps of the left split body and the right split body are in pivot connection with the first bumps on the side sides of the corresponding lamp holder I and the lamp holder II, and the lamp holder I and the lamp holder II are in coaxial pivot connection with the left split body and the right split body.

According to the scheme, the left and right split second lugs are in staggered butt joint, the second lugs are in pivot connection with the first lugs at the upper side positions of the corresponding lamp holders, the sizes of the second lugs are adjusted under the structure, the second lugs are in pivot connection, the axial center lines of the rotating center shafts between the first lugs and the second lugs are the same straight line, and therefore the first lamp holder, the second lamp holder, the left split and the right split are in coaxial pivot connection, the size is favorably reduced, folding, overturning and the like are facilitated.

Further, through second shaft body pivotal connection between the adjacent second lug of left branch body and the right branch body, the second lug of left branch body, the right branch body passes through third axis body pivotal connection with the first lug that corresponds lamp stand one, lamp stand two is in the avris, the perisporium of second shaft body, third axis body all separates the protruding stupefied and supplies second shaft body, the corresponding shaping matched with arc wall of third axis body male cell wall of arc, protruding stupefied and arc wall all along axial extension to the protruding stupefied class meshing cooperation with the arc wall of arc, help in the rotation process to make and correspond lamp stand, components of a whole that can function independently etc. and stop at required angle.

Furthermore, second lugs are arranged at two ends of the groove notches of the left split body and the right split body in the mounting seat, the second lugs of the left split body and the right split body are inserted in a staggered mode, and the second lugs adjacent to the left split body and the right split body are in pivot connection, so that the connection is convenient, and the coaxial pivot structure is favorably formed with a lamp holder and the like.

Furthermore, the first lamp holder and the second lamp holder are symmetrical semi-circles, the grooves in the end portions of the left split body and the right split body are symmetrical semi-circles, the radius of the first lamp holder and the radius of the second lamp holder are smaller than that of the grooves, the size is adjusted, the left split body and the right split body of the installation base can rotate around the lamp holders conveniently, and the symmetrical structure is more attractive.

Further, lighting assembly includes lamp plate, reflector, lens, set up circuit board, battery in lamp stand one or the lamp stand two, set up control switch on lamp stand one or the lamp stand two, the circuit board all is connected with battery, control switch and lamp plate of lighting assembly in lamp stand one, the lamp stand two. The control switch is matched with the circuit board to be convenient to control, and the battery improves endurance.

Of course, the lighting components of the first lamp holder and the second lamp holder can be controlled to be on or off by the independent circuit board and the switch respectively, and the single circuit board is matched with the switch to be controlled simultaneously, so that the cost is reduced.

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

1. the utility model discloses improve lamps and lanterns structure, the folding type that overturns, multidirectional illumination facilitates the use and carries.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

FIG. 1 is a schematic view showing the overall structure of a swivel and foldable worklight in a top view in embodiment 1;

FIG. 2 is a schematic view showing the overall structure of the rotatable and foldable worklight in a bottom view according to embodiment 1;

FIG. 3 is a schematic view of a coaxial pivot connection structure of the left split body, the right split body, the first lamp holder and the second lamp holder in embodiment 1;

FIG. 4 is a schematic structural view of a left and right split body in example 1;

FIG. 5 is a schematic structural diagram of the first lamp socket and the second lamp socket from a top view;

FIG. 6 is a schematic structural diagram of a first lamp socket and a second lamp socket at a bottom view angle;

FIG. 7 is a schematic structural diagram of a first lamp holder;

FIG. 8 is a schematic view of the mounting structure of the lighting assembly, battery, and circuit board;

wherein the reference numerals are:

1. a first lamp holder; 2. a second lamp holder; 3. a lighting assembly; 4. a control switch; 5. a first bump; 6. a third shaft body; 7. a circuit board; 8. a battery; 9. a first shaft body; 10. a left split body; 11. a right split body; 12. a second bump; 13. a second shaft body; 30. a lens; 31. a light reflecting bowl; 32. a lamp panel; 33. a lamp shade; 51. an upper split body; 52. a lower split body; 131. convex edges; 132. an arc-shaped groove.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Example 1

As shown in fig. 1-2, the working lamp includes a mounting base, a first lamp socket 1, a second lamp socket 2, and a lighting assembly 3, wherein the lighting assembly 3 is mounted on both the first lamp socket 1 and the second lamp socket 2. The installation seat comprises a left split body 10 and a right split body 11, the left split body 10 and the right split body 11 are in pivot connection at opposite end parts, semicircular grooves with the same radius are formed at corresponding positions of the opposite end parts of the rectangular left split body 10 and the rectangular right split body 11, the first lamp holder 1 and the second lamp holder 2 are semicircular with the same radius, and the radius of the first lamp holder 1 and the radius of the second lamp holder 2 are smaller than the radius of the left split body groove and the radius of the right split body groove. Under the state shown in the figures 1 and 2, the first lamp holder 1 and the second lamp holder 2 are pivotally connected in a circular groove defined by the left split groove and the right split groove at opposite end positions, the left split body and the right split body can be downwards turned and folded oppositely, the first lamp holder 1 and the second lamp holder 2 can be downwards turned and folded oppositely, the lighting assembly 3 is installed in the top surface groove of the first lamp holder 1 and the second lamp holder 2, and the first lamp holder and the second lamp holder can be rotated to adjust the lighting direction, so that the lighting requirements in different directions can be met.

In this example, as shown in fig. 1 to 7, the pivot connection structure of the left and right split bodies of the mounting base and the pivot connection structure of the first and second lamp sockets are coaxial pivot connection structures, i.e., the left and right split bodies 10, 11, the first and second lamp sockets 1, 2. Wherein, cylindrical second convex blocks 12 are formed at the two ends of the groove openings of the left split body 10 and the right split body 11 in the mounting seat. When the assembly is carried out, as shown in fig. 2, 3 and 4, the second protrusions 12 of the left and right split bodies 10 and 11 are staggered and inserted (in fig. 2 and 3, the second protrusion at the end of the left split groove is at position C, and the second protrusion at the end of the right split body is at position D), and the adjacent second protrusions 12 of the left and right split bodies 10 and 11 at the same end of the groove are in pivot connection through the second shaft body 13. In this embodiment, one end of the second shaft 13 is fixed on the second protrusion 12 of the left and right split bodies 10, 11 on the side, and the corresponding second protrusion 12 of the right and left split bodies 11, 10 is formed with an insertion hole along the axial direction, and the second shaft 13 is inserted into the insertion hole to form a pivotal connection between the adjacent second protrusions 12. Of course, the second shaft body can be selected to be integrally formed with the corresponding second bump or independently fixed in a split manner. In order to facilitate the rotation of the left and right split bodies to form a desired angle, in this embodiment, a plurality of arc-shaped protruding ribs 131 are formed on the peripheral wall of the second shaft 13 at intervals, arc-shaped grooves 132 are formed on the corresponding hole wall of the insertion hole, the protruding ribs and the arc-shaped grooves extend along the axial direction, and the desired angle is maintained during the rotation of the left and right split bodies through the similar engagement and matching of the protruding ribs and the arc-shaped grooves. For the molding of the left split and the right split, such as the fixed molding of the upper and lower shells, the description is omitted.

As shown in fig. 2-7, two first protrusions 5 are formed at the end portions of the first lamp holder 1 and the second lamp holder 2 at intervals, and the first protrusion 5 at the end portion of the first lamp holder 1 and the first protrusion 5 at the end portion of the second lamp holder 2 are alternately inserted (in fig. 2 and 3, a is a first protrusion at one end portion of the lamp holder, and B is a first protrusion at the two end portions of the lamp holder). After the lamp holders are staggered, the first lug 5 on the edge side of the first lamp holder 1 and the second lug 12 at the groove opening of the adjacent right split body 11 form a pivot connection through a third shaft body 6, the first lug 5 on the edge side of the second lamp holder 2 and the second lug 12 at the groove opening of the adjacent left split body 10 form a pivot connection through another third shaft body, as can be seen from fig. 3, the third shaft body 6 and the second shaft body 13 on the same side are inserted into the same jack of the second lug 12, and arc-shaped convex ridges are formed on the peripheral wall of the third shaft body 6 in the same way so as to be conveniently meshed and matched with the arc-shaped grooves in the jacks, so that the first lamp holder and the second lamp holder can be conveniently stopped at required positions in the rotating process. The axial center lines of the third shaft body 6 and the second shaft body 13 are on the same straight line, and the left split body 10, the right split body 11, the first lamp holder 1 and the second lamp holder 2 form coaxial pivoting connection.

For stability, as shown in fig. 2 and 3, after the lamp holders are inserted into each other in an interlaced manner, in this example, the first protrusion 5 located at the inner side and the first protrusion 5 located at the edge side of the first lamp holder 1 form a pivotal connection with the adjacent second lamp holder 2 by the first shaft 9, and the first protrusion 5 located at the inner side and the corresponding first protrusion 1 located at the edge side and the first protrusion 5 located at the end of the second lamp holder 2 form a pivotal connection with the other first shaft 9. For convenient assembly, the first lugs 5 at the inner sides of the end parts of the first lamp holder 1 and the second lamp holder 2 are both split up and down, the upper split body 51 and the corresponding lamp holder are integrally formed, the lower split body 52 is independent, the semi-cylindrical lower split body 52 is fixed with the upper split body 51 in a screw or embedding mode and the like, the lower split body 52 and the upper split body 51 are matched with each other to clamp and fix the first shaft body 9, the first shaft body extends into a hole formed by the corresponding first lug along the axial direction to form pivotal connection, and the first shaft body, the second shaft body and the third shaft body are concentric.

As shown in fig. 1, 3 and 8, in this embodiment, the lighting assembly 3 includes a lamp panel 32, a reflector 31 and a lens 30, the lamp panel 32, the reflector 31 and the lens 30 are sequentially installed in grooves formed at the top surfaces of the first lamp holder 1 and the second lamp holder 2 from bottom to top, in this embodiment, a lamp cover 33 is added, the lamp cover 33 is fitted with the corresponding lamp holder or fixed by screws, and the lens 30 is clamped by the lamp cover 33 and the groove wall of the groove where the lens is located. In this example, the control switch 4 is added at the bottom surface of the second lamp holder 2, the circuit board 7 is installed in the cavity of the second lamp holder 2, the circuit board 7 is connected with the control switch 4 and the lamp panels 32 of the lighting assemblies 3 in the two lamp holders, and the single control switch controls the on and off of the lamp beads in the lamp panels of the two lamp holders. In order to improve the endurance, a battery 8 is arranged in the cavity of the first lamp holder 1, and a circuit board 7 in the second lamp holder 2 is connected with the battery 8.

For the shapes of the lamp panel, the lens, the reflecting bowl and the like, if the lamp panel, the lens, the reflecting bowl and the like are semicircular, the illuminating assemblies on the first lamp holder and the second lamp holder are of symmetrical structures, and the lamp is more attractive. For the first lamp holder and the second lamp holder, fixing and forming structures such as an upper shell and a lower shell are adopted in the same way, so that the installation of an internal mechanism is facilitated, and the description is omitted.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. Rotatory collapsible working light, including lamp stand one, lamp stand two, lighting assembly, all set up lighting assembly on lamp stand one, the lamp stand two, its characterized in that still includes the mount pad, the mount pad includes left side components of a whole that can function independently, right side components of a whole that can function independently, left side components of a whole that can function independently and right components of a whole that can function independently are at relative tip department pivotal connection and the equal shaping recess of the corresponding position department of both relative tips, lamp stand one and lamp stand two are at relative tip position department and correspond the components of a whole that can function independently department pivotal connection of recess chamber wall or recess notch arbitrary end.

2. The worklight of claim 1 characterized in that: the first lamp holder and the second lamp holder are coaxially and pivotally connected.

3. The worklight of claim 2 characterized in that: two first convex blocks are formed at the opposite end parts of the first lamp holder and the second lamp holder at intervals, the first convex block at one end part of the lamp holder and the first convex block at the end part of the second lamp holder are inserted in a staggered mode, and the first convex block on the side of the first lamp holder and the second lamp holder is in pivot connection with the split part at any end of the corresponding groove cavity wall or the groove opening.

4. The worklight of claim 3 characterized in that: the first lug at the inner side of the first end part of the lamp holder and the second end part of the lamp holder is in pivoting connection with the corresponding first lug at the side of the second lamp holder and the first lamp holder through a first shaft.

5. The worklight of claim 4 characterized in that: the first protruding blocks at the inner sides of the first lamp holder end part and the second lamp holder end part are both split up and down, and the shaft body is fixedly clamped through the split up and down.

6. The worklight of claim 3 characterized in that: the lamp holder is characterized in that second lugs are arranged at two ends of groove notches of the left split body and the right split body in the mounting seat, the second lugs at the groove notches of the left split body and the right split body are inserted in a staggered mode, the second lugs at the groove notches of the left split body and the second lugs at the groove notches of the right split body are in pivot connection, the second lugs of the left split body and the right split body are in pivot connection with first lugs corresponding to the lamp holder I and the lamp holder II, and the first lugs, the second lugs, the left split body and the right split body are in coaxial pivot connection.

7. The worklight of claim 6 characterized in that: through second shaft body pivotal connection between the adjacent second lug of left side components of a whole that can function independently and right side components of a whole that can function independently, the second lug of left side components of a whole that can function independently, the lamp stand two is in the first lug of avris and passes through third axis body pivotal connection, and the perisporium of second shaft body, third axis body all separates the protruding stupefied and supply second shaft body, third axis body male cell wall to correspond shaping matched with arc wall, protruding stupefied and arc wall all along axial extension.

8. The worklight of claim 1 characterized in that: and second lugs are arranged at two ends of the notches of the left split groove and the right split groove in the mounting seat, the second lugs of the left split groove and the right split groove are inserted in a staggered mode, and the adjacent second lugs of the left split groove and the right split groove are in pivot connection.

9. The worklight of claim 1 characterized in that: the lamp holder I and the lamp holder II are symmetrical semi-circles, the grooves in the end portions of the left split body and the right split body are symmetrical semi-circles, and the radius of the lamp holder I and the radius of the lamp holder II are smaller than that of the grooves.

10. The worklight of claim 1 characterized in that: the lighting assembly comprises a lamp plate, a reflecting bowl and a lens, a circuit board and a battery are arranged in the first lamp holder or the second lamp holder, a control switch is arranged on the first lamp holder or the second lamp holder, and the circuit board is connected with the battery, the control switch and the lamp plate of the lighting assembly in the first lamp holder and the second lamp holder.

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