SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Aiming at the defects of the prior art, the laser with high safety and an automatic positioning function provided by the utility model has the advantages of good protection effect and convenience in positioning, and solves the problems of poor protection effect, easiness in damage caused by external collision, low safety and inconvenience in positioning of the traditional laser.
Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: a laser with high safety and an automatic positioning function comprises a protective box, universal wheels are arranged on the periphery of the bottom of the protective box, a connecting rod is fixedly arranged on the left side of the protective box, a handle is fixedly arranged at the other end of the connecting rod, a first motor is fixedly arranged on the left side of the bottom of an inner cavity of the protective box, a screw rod is fixedly arranged on an output shaft of the first motor, a surface thread of the screw rod is connected with a screw block, a stabilizing plate is fixedly arranged on the right side of the screw block through a support, a second motor is fixedly arranged on the right side of the top of the stabilizing plate, a driving gear is fixedly arranged on an output shaft of the second motor, a rotating rod is rotatably connected on the left side of the top of the stabilizing plate through a bearing, a driven gear meshed with the driving gear is sleeved on the surface of the rotating rod, a balancing plate is fixedly arranged on the top of the rotating rod, and a laser body is fixedly arranged on the top of the balancing plate, and a box cover is fixedly arranged at the top of the laser body.
Preferably, all be provided with the stopper around the case lid bottom, and the constant head tank that uses with the stopper cooperation is seted up at the top of protective housing.
Preferably, the positioning bearing is fixedly mounted at the top of the left side of the inner cavity of the protective box through a mounting plate and is rotatably connected with the screw rod.
Preferably, the left side of spiral shell piece has first slider through support fixed mounting, the first spout that uses with the cooperation of first slider is seted up in the left side of protective housing inner chamber.
Preferably, a second sliding block is fixedly mounted on the right side of the stabilizing plate through a support, and a second sliding groove matched with the second sliding block for use is formed in the right side of the inner cavity of the protective box.
Preferably, the top on the right side of the protection box is provided with a control switch, and the surface of the control switch is provided with a protection film.
Preferably, a battery box is fixedly mounted at the bottom of the right side of the protection box, and a storage battery is arranged in an inner cavity of the battery box.
Advantageous effects
Compared with the prior art, the laser with high safety and the automatic positioning function provided by the utility model has the following beneficial effects:
1. the handle, the connecting rod and the universal wheel of the utility model are convenient for people to move the protective box, when the protective box is not used, the protective box and the box cover can protect the laser body, and can prevent dust, rain and collision, when the protective box is needed to be used, the first motor is turned on to drive the screw rod to rotate, the screw rod drives the screw block to move upwards, the screw block drives the stabilizing plate to move upwards, the stabilizing plate drives the rotating rod to move upwards, the rotating rod drives the balancing plate to move upwards, the balancing plate drives the laser body to move upwards, so that the laser body extends out of the protective box, the second motor is turned on to drive the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the rotating rod to rotate, the rotating rod drives the balancing plate to rotate, the balancing plate drives the laser body to rotate, thereby positioning the orientation of the laser body, solving the problem that the traditional laser has poor protective effect and is easy to be damaged by external collision, the safety is low, and the positioning is inconvenient.
2. According to the utility model, the first sliding block and the first sliding groove enable the screw block to be stable when moving, the positioning bearing enables the screw rod to be stable, the second sliding block and the second sliding groove enable the stabilizing plate to be more stable, the limiting block enables the protective box to be more attached to the box cover, the control switch is used for controlling the switch of each electric appliance, and the storage battery in the battery box provides standby electric energy for the device.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The protection box 1, the handle 2, the connecting rod 3, the universal wheel 4, the battery box 5, the control switch 6, the box cover 7, the screw 8, the screw block 9, the first sliding block 10, the first motor 11, the stabilizing plate 12, the rotating rod 13, the driven gear 14, the second motor 15, the second sliding block 16, the first sliding groove 17, the driving gear 18, the laser body 19, the balancing plate 20, the limiting block 21, the positioning bearing 22 and the second sliding groove 23 are all universal standard parts or parts known by a person skilled in the art, and the structure and the principle of the protection box can be known by a technical manual or a conventional experimental method.
Referring to fig. 1-3, a laser with high safety and automatic positioning function comprises a protection box 1, a control switch 6 is arranged at the top of the right side of the protection box 1, a protection film is arranged on the surface of the control switch 6, the control switch 6 is used for controlling the switch of each electrical appliance, a battery box 5 is fixedly arranged at the bottom of the right side of the protection box 1, a storage battery is arranged in the inner cavity of the battery box 5, the storage battery in the battery box 5 provides standby electric energy for the device, universal wheels 4 are arranged around the bottom of the protection box 1, a connecting rod 3 is fixedly arranged at the left side of the protection box 1, a handle 2 is fixedly arranged at the other end of the connecting rod 3, a first motor 11 is fixedly arranged at the left side of the bottom of the inner cavity of the protection box 1, a screw 8 is fixedly arranged at the output shaft of the first motor 11, and a positioning bearing 22 is fixedly arranged at the top of the left side of the inner cavity of the protection box 1 through a mounting plate, the positioning bearing 22 is rotatably connected with the screw rod 8, the positioning bearing 22 enables the screw rod 8 to be stable, the surface of the screw rod 8 is in threaded connection with the screw block 9, the left side of the screw block 9 is fixedly provided with a first slide block 10 through a bracket, the left side of the inner cavity of the protective box 1 is provided with a first slide groove 17 matched with the first slide block 10 for use, the first slide block 10 and the first slide groove 17 enable the screw block 9 to be stable when moving, the right side of the screw block 9 is fixedly provided with a stabilizing plate 12 through the bracket, the right side of the stabilizing plate 12 is fixedly provided with a second slide block 16 through the bracket, the right side of the inner cavity of the protective box 1 is provided with a second slide groove 23 matched with the second slide block 16 for use, the second slide block 16 and the second slide groove 23 enable the stabilizing plate 12 to be more stable, the right side of the top of the stabilizing plate 12 is fixedly provided with a second motor 15, the output shaft of the second motor 15 is fixedly provided with an 18, the left driving gear of the top of the stabilizing plate 12 is rotatably connected with a rotating rod 13 through a bearing, the surface of the rotating rod 13 is sleeved with a driven gear 14 meshed with the driving gear 18, the top of the rotating rod 13 is fixedly provided with a balance plate 20, the top of the balance plate 20 is fixedly provided with a laser body 19, the top of the laser body 19 is fixedly provided with a box cover 7, the periphery of the bottom of the box cover 7 is provided with a limit block 21, the top of the protective box 1 is provided with a positioning groove matched with the limit block 21 for use, the limit block 21 enables the protective box 1 to be more attached to the box cover 7, the handle 2, the connecting rod 3 and the universal wheel 4 facilitate people to move the protective box 1, when the protective box 1 and the box cover 7 are not used, the protective box 1 and the box cover 7 can protect the laser body 19, the protective box can prevent dust, rain and collision, when in use, the first motor 11 is opened to drive the screw rod 8 to rotate, the screw rod 8 drives the screw block 9 to move upwards, the screw block 9 drives the stabilizing plate 12 to move upwards, the stabilizing plate 12 drives the rotating rod 13 to move upwards, bull stick 13 drives balance plate 20 rebound, balance plate 20 drives laser body 19 rebound, thereby make laser body 19 stretch out protecting box 1, open second motor 15 and drive driving gear 18 and rotate, driving gear 18 drives driven gear 14 and rotates, driven gear 14 drives bull stick 13 and rotates, bull stick 13 drives balance plate 20 and rotates, balance plate 20 drives laser body 19 and rotates, thereby fix a position laser body 19's orientation, it is not good to have solved traditional laser instrument protective effect, easily receive external collision and damage, the security is low, and the problem of location is not convenient for.
When the protective box is used, the handle 2, the connecting rod 3 and the universal wheel 4 are convenient for people to move the protective box 1, when the protective box is not used, the protective box 1 and the box cover 7 can protect the laser body 19, the protective box can prevent dust, rain and collision, when the protective box is needed to be used, the first motor 11 is opened to drive the screw rod 8 to rotate, the screw rod 8 drives the screw block 9 to move upwards, the screw block 9 drives the stabilizing plate 12 to move upwards, the stabilizing plate 12 drives the rotating rod 13 to move upwards, the rotating rod 13 drives the balancing plate 20 to move upwards, the balancing plate 20 drives the laser body 19 to move upwards, so that the laser body 19 extends out of the protective box 1, the second motor 15 is opened to drive the driving gear 18 to rotate, the driving gear 18 drives the driven gear 14 to rotate, the driven gear 14 drives the rotating rod 13 to rotate, the rotating rod 13 drives the balancing plate 20 to rotate, the balancing plate 20 drives the laser body 19 to rotate, so as to position the orientation of the laser body 19, the problems that a traditional laser device is poor in protection effect, easy to be damaged by external collision, low in safety and inconvenient to locate are solved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.