Projection cylinder structure of bulb lamp
Technical Field
The utility model relates to a projection section of thick bamboo technical field specifically is a ball bubble lamp projection section of thick bamboo structure.
Background
The luminous mode of ball bubble lamp shines for the sheen, only there is the illumination function, for increasing ball bubble lamp object for appreciation nature, there is the projection section of thick bamboo that can play different silhouettes supporting with it among the practical application, only need place ball bubble lamp in inside the projection section of thick bamboo during the use and can carry out the projection, the projection piece on it of general projection section of thick bamboo is fixed design, can't change, just also can't reach different projection effects, moreover, general projection section of thick bamboo is also fixed owing to the back lid on it, inconvenient dismantlement, just also the change of the ball bubble lamp of inconvenient inside. In view of this, we propose a bulb lamp projection tube structure.
SUMMERY OF THE UTILITY MODEL
In order to make up for above not enough, the utility model provides a ball bubble lamp projection section of thick bamboo structure.
The technical scheme of the utility model is that:
the utility model provides a ball bubble lamp projection section of thick bamboo structure, includes projection section of thick bamboo, fixed front ring of locating projection section of thick bamboo front end, locate the back lid of projection section of thick bamboo rear end and locate the bottom locking portion of projection bobbin base portion, be equipped with first magnetism portion of inhaling on the front ring, inhale the projection piece of fixed metal material through first magnetism portion of inhaling, the central point of back lid puts and is equipped with second magnetism portion of inhaling, inhales the ball bubble lamp that the portion adsorbs fixed end to be the metal material through second magnetism, the back is covered and still is equipped with the system buckle structure that pushes away of two mutual symmetries, and two push away system buckle structure can block and locate projection section of thick bamboo in, will be fixed together between back lid and the projection section of thick bamboo.
As the utility model discloses a preferred, first magnetism portion of inhaling comprises a plurality of first magnet, and is a plurality of first magnet is the annular equidistant fixed distribution in the front on the preceding terminal surface of ring.
As the utility model discloses a preferred, the rear end of projection section of thick bamboo is fixed and is equipped with rear end spacing bulge loop.
As an optimization of the utility model, the second magnetic attraction part is a second magnet.
As a preferred option, the surface of the rear cover is provided with a plurality of slots which are matched with each other by the pushing buckle structure.
As the utility model discloses a preferred, push away system buckle structure by support tight piece and with the chucking piece constitute.
As the utility model discloses a preferred, wherein one end of chucking piece is fixed with the card protrudingly, the other one end of chucking piece is fixed with the spring, the side of chucking piece is fixed with the lordosis.
As the utility model discloses a preferred, through a plurality of second screw fixation, the mobilizable setting of chucking piece is supported between piece and the hou gai between tight piece of support and the hou gai.
As the utility model discloses a preferred, through a plurality of first screw fixation between bottom locking portion and the projection section of thick bamboo.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up the system of pushing away buckle structure on the back lid, the back lid and the system of pushing away buckle structure on it correspond the rear end that inserts the projection section of thick bamboo, make back lid and rear end spacing bulge loop laminating, then it drives two clamping pieces to be close to each other to buckle two preceding bulges, it can to get into the rear end spacing bulge loop opposite side to reach two clamping pieces, then loosen two clamping pieces, under the spring action of spring, two clamping pieces reset automatically, thereby can block into to rear end spacing bulge loop inboard, can realize the fixing between back lid and the projection section of thick bamboo, before this, fix the ball bubble lamp through the second magnet magnetism on the back lid, can settle the ball bubble lamp inside the projection section of thick bamboo, simultaneously also can conveniently change the ball bubble lamp of different sizes owing to adopt the fixed mode of magnetism to inhale;
the utility model discloses a ring before setting up on a projection section of thick bamboo to set up a plurality of first magnets in the front on the ring, through the fixed projection piece of a plurality of first magnet adsorbability, also can dismantle the projection piece, thereby can conveniently change the projection piece of different grade type, reach different projection effects.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall split of the present invention;
FIG. 3 is a cross-sectional view of the middle and rear covers of the present invention;
fig. 4 is a schematic view of the middle and rear covers and the pushing buckle structure of the present invention;
FIG. 5 is a cross-sectional view of a projection cylinder according to the present invention;
fig. 6 is a schematic structural view of the middle bottom locking portion of the present invention.
In the figure:
the projection device comprises a projection cylinder 1, a front ring 11, a first magnet 12 and a rear end limiting convex ring 13;
a slide 2;
the rear cover 3, the second magnet 31, the placing groove 32, the through hole 33 and the spring groove 34;
the bulb lamp 4, the bottom locking part 5, the locking part knob 51, the locking part base 52 and the first screw 6;
the pushing and clamping structure 7, the abutting block 71, the clamping block 72, the spring 73, the front projection 74, the second screw 75 and the clamping projection 76.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-6, the present invention details the above technical solution by the following embodiments:
the utility model provides a ball bubble lamp projection section of thick bamboo structure, includes projection section of thick bamboo 1, fixed locates the preceding ring 11 of projection section of thick bamboo 1 front end, locates the back lid 3 of projection section of thick bamboo 1 rear end and locates the bottom locking portion 5 of projection section of thick bamboo 1 bottom, be equipped with first magnetism portion of inhaling on the preceding ring 11, inhale the projection piece 2 of fixed metal material through first magnetism portion of inhaling, the central point of back lid 3 puts and is equipped with second magnetism portion of inhaling, inhales the ball bubble lamp 4 that the fixed end is the metal material through second magnetism portion of inhaling, still be equipped with the system buckle structure 7 that pushes away of two mutual symmetries on the back lid 3, two push away system buckle structure 7 can block locate projection section of thick bamboo 1 in, will be fixed together between back lid 3 and the projection section of thick bamboo 1.
As the utility model discloses a preferred, first magnetism portion of inhaling comprises a plurality of first magnet 12, and is a plurality of first magnet 12 is the fixed distribution of annular equidistant on the preceding terminal surface of preceding ring 11, through a plurality of first magnet 12 adsorbable fixed projection piece 2, also can dismantle projection piece 2 to can conveniently change the projection piece 2 of different grade type, reach different projection effects.
As a preferred embodiment of the present invention, the rear end of the projection tube 1 is fixedly provided with a rear end limiting convex ring 13.
As a preferred aspect of the present invention, the second magnetic attraction portion is a second magnet 31.
As the utility model discloses a preferred, the surface of back lid 3 is equipped with and pushes away a plurality of trench that system buckle structure 7 matches each other.
It should be added that the plurality of slots respectively refer to a placement slot 32, a through hole 33, and a spring slot 34, the placement slot 32 is disposed on the back of the rear cover 3, the through hole 33 penetrates through the rear cover 3 and is communicated with the placement slot 32, and the spring slot 34 is disposed on one side of the placement slot 32 and is communicated with the two.
Preferably, the pushing buckle structure 7 is composed of a supporting block 71 and a clamping block 72.
Preferably, a clamping protrusion 76 is fixed to one end of the clamping block 72, a spring 73 is fixed to the other end of the clamping block 72, and a front protrusion 74 is fixed to a side surface of the clamping block 72.
Preferably, the fastening block 71 is fixed to the rear cover 3 by a plurality of second screws 75, and the fastening block 72 is movably disposed between the fastening block 71 and the rear cover 3.
It should be added that the body part of the clamping block 72 is movably and fixedly arranged inside the placing groove 32, the spring 73 is fixed inside the spring groove 34, the front projection 74 is movably arranged inside the through hole 33, the surface of the front projection 74 is provided with a groove for manually snapping the front projection 74, and the clamping projection 76 is positioned at one side of the rear cover 3.
During the specific use, the rear cover 3 and the pushing buckle structure 7 thereon are correspondingly inserted into the rear end of the projection cylinder 1, so that the rear cover 3 is attached to the rear end limiting convex ring 13, then the two front protrusions 74 are buckled to drive the two clamping blocks 72 to approach each other, and the two clamping blocks 72 can enter the other side of the rear end limiting convex ring 13, and then the two clamping blocks 72 are loosened, under the elastic action of the spring 73, the two clamping blocks 72 are automatically reset, so that the clamping blocks can be clamped into the inner side of the rear end limiting convex ring 13, and the fixing between the rear cover 3 and the projection cylinder 1 can be realized, before the bulb lamp 4 is fixed by magnetic attraction through the second magnet 31 on the rear cover 3, the bulb lamp 4 can be arranged inside the projection cylinder 1, and meanwhile, the bulb lamps 4 with different sizes can be conveniently replaced by adopting the magnetic attraction fixing mode.
Preferably, the bottom locking portion 5 and the projection cylinder 1 are fixed by a plurality of first screws 6.
It should be added that the bottom locking part 5 is composed of a locking part knob 51 and a locking part base 52, the locking part base 52 and the projection tube 1 are fixed by a plurality of first screws 6, and the locking part base 52 is fixed on a tripod capable of supporting the projection tube 1.
It should be noted that, the bottom end of the projection tube 1 is provided with a groove for accommodating the locking part knob 51, and the bottom of the locking part base 52 is provided with a rubber pad, so that the locking part base 52 only needs to be fixed on the projection tube 1 through the first screw 6 when in use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.