Disclosure of Invention
The invention aims to solve the technical problem of providing a transport case for safely protecting an energy-saving lamp, which solves the problems that the energy-saving lamp cannot be effectively protected and the transport case cannot be opened automatically and the like, and increases the functions of automatically and effectively protecting the energy-saving lamp and automatically opening the transport case.
The invention is realized by the following technical scheme.
The invention relates to a transport case for a safety protection energy-saving lamp, which comprises a case body, wherein a storage cavity is arranged in the case body, sliding cavities are respectively arranged on the left inner wall and the right inner wall of the storage cavity, a rotating cavity is arranged on the inner wall of the center of the storage cavity, which is far away from the two sliding cavities, an output mechanism is arranged in the rotating cavity, the rotating cavities are communicated by a power cavity, a power mechanism is arranged in the power cavity, a lifting cavity is arranged on the upper inner wall of the storage cavity, protective cavities are respectively arranged on the left inner wall and the right inner wall of the lifting cavity, a protective mechanism is arranged in the protective cavities, the protective mechanism comprises a rubber block which is fixedly connected with the lifting cavity on the inner walls of the two protective cavities, an inflation cavity is arranged in the rubber block, a transition pipe is arranged on the inner wall of the center of the inflation cavity, which is far away from the lifting cavity, be equipped with the ascending fixed chamber of opening in the fixed block, fixed intracavity sliding connection has solid fixed sliding block, fixed intracavity down on the inner wall fixedly connected with gu fixed sliding block lower extreme fixed connection's fixed spring, two equal fixedly connected with linkage stay cord under the solid fixed sliding block on the inner wall, be equipped with the decurrent linkage chamber of opening on the lift intracavity on the inner wall, linkage intracavity sliding connection has the linkage piece, on the linkage chamber on the inner wall fixedly connected with linkage piece upper end fixed connection's linkage spring, linkage piece left end fixed connection has two the other end of linkage stay cord, lift intracavity sliding connection has the lifter plate, on the lift intracavity on the inner wall fixedly connected with lifter plate upper end fixed connection's lift spring, lifter plate upper end fixedly connected with lift stay cord.
Further, output mechanism is including being located two rotate the axis of rotation of connection on the inner wall about the chamber, fixedly connected with rotating gear, drive gear in the axis of rotation, it has the storage piece to store intracavity sliding connection, equal fixedly connected with sliding block on the terminal surface about the storage piece, rack on the sliding block with the rotating gear meshes mutually, be equipped with sixteen reserve tanks that open side up in the storage piece, sliding connection has the fluorescent tube in the reserve tank, fluorescent tube upper end fixedly connected with lamp holder, lifter plate lower extreme fixedly connected with sixteen elevator blocks, all be equipped with the decurrent lifting chute of opening in the elevator, fixedly connected with lift electro-magnet on the inner wall on the lifting chute, be equipped with the removal chamber of opening left on the box left end face, sliding connection has the removal slider in the removal chamber, removal slider front end fixedly connected with restricts stay cord, the rotation axis, An exhaust pull rope.
Furthermore, the power mechanism comprises a power motor fixedly connected with the lower inner wall of the power cavity, the upper end of the power motor is in power connection with a power shaft, the power shaft is in key connection with a power gear, a limiting groove with an upward opening is arranged in the power gear, a limiting rod is in sliding connection with the limiting groove, a limiting cavity with a downward opening is arranged on the upper inner wall of the power cavity, the limiting rod is in sliding connection in the limiting cavity, a limiting spring fixedly connected with the upper end of the limiting rod is fixedly connected with the upper inner wall of the limiting cavity, a braking pull rope and the other end of the limiting pull rope are fixedly connected with the upper end of the limiting rod, a braking shaft and a linkage shaft are rotatably connected with the upper inner wall and the lower inner wall of the power cavity, a braking gear and a limiting gear are fixedly connected with the braking shaft, and the limiting gear is in, fixedly connected with linkage gear, limiting gear on the universal driving shaft, linkage gear and right side drive gear is connected by linkage belt power fit, brake gear with limiting gear meshes mutually, be equipped with the spacing chamber that the opening is forward on the inner wall behind the storage chamber, spacing intracavity sliding connection has the stopper, fixedly connected with on the inner wall behind the spacing chamber with stopper rear end fixed connection's spacing spring, stopper rear end fixed connection has the other end of braking stay cord.
Furthermore, a sliding shaft is rotatably connected to the inner wall of the upper power cavity, a fixed gear and a fixed cam are fixedly connected to the sliding shaft, a torsion spring slot with an upward opening is formed in the inner wall of the lower power cavity, the sliding shaft is slidably connected in the torsion spring slot, a rotary torsion spring fixedly connected with the lower end of the sliding shaft is fixedly connected to the inner wall of the lower torsion spring slot, the other end of the lifting stay cord is wound on the sliding shaft, an air storage block is arranged on the inner wall of the rear power cavity, an air storage cavity with a forward opening is arranged in the air storage block, an air inflating block and a fixed plate are fixedly connected to the air storage cavity in a sliding manner, an air inflating spring fixedly connected with the front end of the fixed plate is fixedly connected to the rear end of the air inflating block, an air inlet valve for allowing air in the power cavity to enter the air storage cavity in a one-way is arranged on the inner wall of the air storage cavity, and an air pressure valve, the air storage cavity is characterized in that the other ends of the two transition pipes are arranged on the lower inner wall of the air storage cavity, an exhaust cavity communicated with the outside is arranged on the rear inner wall of the air storage cavity, an exhaust block is fixedly connected to the lower inner wall of the exhaust cavity, an exhaust groove with an upward opening is formed in the exhaust block, an exhaust slider is connected in the exhaust groove in a sliding mode, an exhaust spring fixedly connected with the lower end of the exhaust slider is fixedly connected to the lower inner wall of the exhaust groove, and the lower end of the exhaust slider is fixedly connected with the other end of the exhaust.
Furthermore, the elasticity of the limiting spring is greater than that of the limiting spring, and the torsion of the rotary torsion spring is greater than that of the lifting spring.
The invention has the beneficial effects that: the energy-saving lamp protection device is simple in structure and convenient and fast to operate, when the energy-saving lamp loaded in the transport case needs to be protected, the energy-saving lamp can be in a suspended state through mechanical transmission and airbag inflation protection can be achieved, when transportation is completed, automatic airbag deflation can be achieved through the mechanical transmission, the energy-saving lamp is not limited any more, when the transport case needs to be opened, the transport case can be automatically opened through the mechanical transmission, and therefore the workload of workers is reduced.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The transportation box of the safety protection energy-saving lamp described in conjunction with the attached drawings 1-3 comprises a box body 10, a storage cavity 11 is arranged in the box body 10, sliding cavities 36 are arranged on the left inner wall and the right inner wall of the storage cavity 11, two sliding cavities 36 are arranged on the inner wall away from the center of the storage cavity 11, a rotating cavity 38 is arranged in the rotating cavity 38, an output mechanism 85 is arranged in the rotating cavity 38, the rotating cavities 38 are communicated with each other through a power cavity 42, a power mechanism 83 is arranged in the power cavity 42, a lifting cavity 16 is arranged on the upper inner wall of the storage cavity 11, protection cavities 27 are arranged on the left inner wall and the right inner wall of the lifting cavity 16, a protection mechanism 84 is arranged in the protection cavity 27, the protection mechanism 84 comprises rubber blocks 28 which are positioned on the inner walls of the two protection cavities 27 and are fixedly connected with the communicated parts of the lifting cavity 16, an inflation cavity 29 is arranged in the rubber block, a transition cavity 31 penetrating through the transition pipe 30 is arranged in the transition pipe 30, the lower inner walls of the two transition cavities 31 are fixedly connected with fixed blocks 32, the fixed blocks 32 are internally provided with fixed cavities 33 with upward openings, the fixed cavities 33 are internally and slidably connected with fixed sliders 34, the lower inner walls of the fixed cavities 33 are fixedly connected with fixed springs 35 fixedly connected with the lower ends of the fixed sliders 34, the lower inner walls of the two fixed sliders 34 are fixedly connected with linkage pull ropes 26, the upper inner wall of the lifting cavity 16 is provided with a linkage cavity 23 with a downward opening, the linkage cavity 23 is internally and slidably connected with a linkage block 24, the upper inner wall of the linkage cavity 23 is fixedly connected with a linkage spring 25 fixedly connected with the upper end of the linkage block 24, the left end of the linkage block 24 is fixedly connected with the other ends of the two linkage pull ropes 26, and the lifting plate 17 is slidably connected in the lifting cavity 16, the upper inner wall of the lifting cavity 16 is fixedly connected with a lifting spring 18 fixedly connected with the upper end of the lifting plate 17, and the upper end of the lifting plate 17 is fixedly connected with a lifting pull rope 19.
Beneficially, the output mechanism 85 includes a rotating shaft 39 rotatably connected to the upper and lower inner walls of the two rotating cavities 38, a rotating gear 40 and a transmission gear 41 are fixedly connected to the rotating shaft 39, a storage block 12 is slidably connected to the storage cavity 11, sliding blocks 37 are fixedly connected to the left and right end faces of the storage block 12, racks on the sliding blocks 37 are engaged with the rotating gear 40, sixteen storage slots 13 with upward openings are arranged in the storage block 12, lamp tubes 14 are slidably connected to the storage slots 13, lamp holders 15 are fixedly connected to the upper ends of the lamp tubes 14, sixteen lifting blocks 20 are fixedly connected to the lower ends of the lifting plates 17, lifting slots 21 with downward openings are arranged in the lifting blocks 20, lifting electromagnets 22 are fixedly connected to the upper inner walls of the lifting slots 21, and a moving cavity 78 with leftward opening is arranged on the left end face of the box 10, a moving slide block 79 is slidably connected in the moving cavity 78, and a limiting pull rope 58 and an exhaust pull rope 77 are fixedly connected at the front end of the moving slide block 79.
Beneficially, the power mechanism 83 includes a power motor 51 fixedly connected to the lower inner wall of the power cavity 42, the upper end of the power motor 51 is power-connected to a power shaft 52, the power shaft 52 is key-connected to a power gear 53, a limiting groove 54 with an upward opening is arranged in the power gear 53, a limiting rod 55 is slidably connected to the limiting groove 54, a limiting cavity 56 with a downward opening is arranged on the upper inner wall of the power cavity 42, the limiting rod 55 is slidably connected to the limiting cavity 56, a limiting spring 57 fixedly connected to the upper end of the limiting rod 55 is fixedly connected to the upper inner wall of the limiting cavity 56, a braking pull rope 59 and the other end of the limiting pull rope 58 are fixedly connected to the upper end of the limiting rod 55, a braking shaft 44 and a linkage shaft 43 are rotatably connected to the upper inner wall and the lower inner wall of the power cavity 42, and a braking gear 48, a, Limiting gear 49, limiting gear 49 and left side drive gear 41 is connected by 50 power fit of driving belt, fixedly connected with linked gear 45, limiting gear 46 on the universal driving shaft 43, linked gear 45 and right side drive gear 41 is connected by 47 power fit of linked belt, brake gear 48 with limiting gear 46 meshes mutually, be equipped with the spacing chamber 80 that the opening is preceding on the inner wall behind the storage chamber 11, sliding connection has stopper 81 in the spacing chamber 80, fixedly connected with on the inner wall behind the spacing chamber 80 with stopper 81 rear end fixed connection's limiting spring 82, stopper 81 rear end fixed connection has the other end of braking stay cord 59.
Beneficially, a sliding shaft 60 is rotatably connected to the upper inner wall of the power cavity 42, a fixed gear 63 and a fixed cam 64 are fixedly connected to the sliding shaft 60, a torsion spring slot 61 with an upward opening is formed in the lower inner wall of the power cavity 42, the sliding shaft 60 is slidably connected to the torsion spring slot 61, a rotary torsion spring 62 fixedly connected to the lower end of the sliding shaft 60 is fixedly connected to the lower inner wall of the torsion spring slot 61, the other end of the lifting rope 19 is wound around the sliding shaft 60, an air storage block 65 is arranged on the rear inner wall of the power cavity 42, an air storage cavity 66 with a forward opening is arranged in the air storage block 65, an air inflating block 67 and a fixed plate 68 are slidably connected to the air storage cavity 66, an inflating spring 69 fixedly connected to the front end of the fixed plate 68 is fixedly connected to the rear end of the inflating block 67, an air inlet valve 70 for allowing air in the power cavity 42 to enter the air storage cavity 66 in a one-way is arranged on the upper inner, the air pressure valve 71 is arranged on the fixing plate 68 and enables air on the front side of the fixing plate 68 to enter the rear side of the fixing plate 68 in a one-way mode, the other ends of the two transition pipes 30 are arranged on the lower inner wall of the air storage cavity 66, an air exhaust cavity 72 communicated with the outside is arranged on the rear inner wall of the air storage cavity 66, an air exhaust block 73 is fixedly connected to the lower inner wall of the air exhaust cavity 72, an air exhaust groove 74 with an upward opening is formed in the air exhaust block 73, an air exhaust slider 75 is connected to the air exhaust groove 74 in a sliding mode, an air exhaust spring 76 fixedly connected to the lower end of the air exhaust slider 75 is fixedly connected to the lower inner wall of the air exhaust groove 74, and.
Advantageously, the elastic force of the limit spring 82 is greater than that of the limit spring 57, and the torsion force of the rotational torsion spring 62 is greater than that of the elevation spring 18.
In the initial state, the lifting spring 18 is in a compressed state, the restricting spring 57 is in a compressed state, and the power gear 53 is engaged with the brake gear 48.
When the energy-saving lamp storage box works, the energy-saving lamp is placed into the storage groove 13, the power motor 51 is started, the power motor 51 works to drive the power shaft 52 to rotate, the power shaft 52 rotates to drive the power gear 53 to rotate, the power gear 53 rotates to drive the brake gear 48, the brake shaft 44 and the limit gear 49 to rotate, the brake gear 48 rotates to drive the limit gear 46, the linkage shaft 43 and the linkage gear 45 to rotate, so that the two transmission gears 41 are driven to rotate oppositely, the two rotating shafts 39 and the rotating gear 40 rotate, the rotating gear 40 rotates to move the sliding block 37 backwards, the sliding block 37 moves backwards to drive the storage block 12 to move backwards together, so that the energy-saving lamp is stored in the transportation box, the storage block 12 moves backwards to collide with the limit block 81 and push the limit block 81 backwards, the limit spring 82 is compressed by the backward movement of the limit block 81, and the brake pull rope 59, the limiting spring 57 is reset, the limiting rod 55 and the power gear 53 move downwards together until the power gear 53 is meshed with the fixed gear 63, the power gear 53 rotates to drive the fixed gear 63 to rotate, the fixed gear 63 rotates to drive the fixed cam 64 and the sliding shaft 60 to rotate, the rotating torsion spring 62 is twisted, the lifting pull rope 19 is loosened, the lifting spring 18 is reset, the lifting plate 17 moves downwards, the lifting electromagnet 22 moves downwards to be contacted with the lamp holder 15 and attracted with the lamp holder 15, at the moment, the power motor 51 is reversed, the power gear 53, the fixed gear 63, the sliding shaft 60 and the fixed cam 64 are reversed, the fixed cam 64 rotates to reciprocate the inflating block 67, the inflating spring 69 is in a circulating state of wall compression and resetting, and the inflating and pressurizing are carried out in the air storage cavity 66 due to the effects of the air inlet valve 70 and the air pressure valve 71, the lifting rope 19 is tensioned, the lifting spring 18 is compressed, the lifting plate 17 and the lifting block 20 move upwards, the lifting electromagnet 22, the lamp head 15 and the lamp tube 14 move upwards until the lamp tube 14 is completely separated from the storage tank 13, the lifting plate 17 moves upwards to collide with the linkage block 24 and push the linkage block upwards, the linkage spring 25 is compressed, the two linkage ropes 26 are stretched, the two fixed sliders 34 move downwards, the fixed spring 35 is compressed, high-pressure gas in the storage gas cavity 66 enters the inflation cavity 29 through the transition cavity 31, the rubber block 28 is stressed and expands, the lifting plate 17, the lifting block 20 connected with the lifting plate 17, the lifting electromagnet 22, the lamp head 15 and the lamp tube 14 are fixedly protected, the anti-vibration effect of the energy-saving lamp is achieved, when the energy-saving lamp needs to be taken out after transportation is completed, the movable slider 79 moves backwards, so that the limiting pull rope 58 and the exhaust pull rope 77 are stretched, the exhaust pull rope 77 is stretched to enable the exhaust sliding block 75 to move downwards and the exhaust spring 76 to be compressed, high-pressure gas in the air storage cavity 66 is discharged to the outside through the exhaust cavity 72, the air pressure in the air storage cavity 66, the transition cavity 31 and the inflation cavity 29 is recovered to be normal, the rubber block 28 is reset and the lifting plate 17 is not limited any more, the limiting pull rope 58 is pulled to enable the limiting rod 55 and the power gear 53 to move upwards until the power gear 53 is meshed with the brake gear 48, the sliding shaft 60, the rotating torsion spring 62 and the lifting pull rope 19 are not limited, the rotating torsion spring 62 is reset, the lifting pull rope 19 is reset, the lifting plate 17, the lifting block 20 and the lifting electromagnet 22 are moved to the initial position, at the moment, the lifting electromagnet 22 stops working, the lamp tube 14 and the lamp holder 15, The power motor 51 works to drive the power shaft 52 and the power gear 53 to rotate, the power gear 53 rotates to drive the brake gear 48, the limit gear 49 and the brake shaft 44 to rotate, so that the two rotating gears 40 rotate, the sliding block 37 and the storage block 12 move forwards together, and the power motor 51 is turned off when the sliding block and the storage block move to proper positions, so that the effect of taking out the energy-saving lamp is achieved, and resetting is completed.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.