Foldable solar automobile refrigerator and working method thereof
Technical Field
The invention relates to the technical field of automobile refrigeration facilities, in particular to a foldable solar automobile refrigerator and a working method thereof.
Background
With the continuous deepening of the dependence of people on automobiles, the automobile refrigerator becomes an important requirement in the life of people, the requirements of people on cold drinks and cold foods can be met, the requirements of modern life on medicines, specimens and cosmetics cannot be met, the solar automobile refrigerator can continuously work when the automobiles are parked for a long time, the solar automobile refrigerator does not need to work synchronously with the automobiles, and the solar automobile refrigerator has the characteristics of long-time continuous refrigeration, no energy consumption, no pollution and the like.
Present solar car refrigerator is mostly the disconnect-type, when people need carry out solar charging to car refrigerator, need people to manually lay monoblock solar cell panel at the top of car, however, the use of giving people like this has brought very big inconvenience, can not realize people and fold and expand solar cell panel automatically through the operation control switch, greatly increased people's use burden, can't reach not only fast but also convenient fold and expand solar cell panel's purpose, thereby it has brought very big inconvenience to give people to carry out solar charging to car refrigerator.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a foldable solar automobile refrigerator and a working method thereof, and solves the problems that great inconvenience is brought to people in use and the automatic folding and unfolding of a solar cell panel by people through operating a control switch cannot be realized.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a collapsible solar car refrigerator, includes automobile body, automobile body's the on-vehicle refrigerator body of inside fixedly connected with, automobile body's top fixedly connected with install bin, the equal fixedly connected with receiver in both sides at install bin inner wall top, and fixedly connected with mounting panel between two receivers, the top of mounting panel is rotated through the bearing frame and is connected with the screw sleeve, and the telescopic surface cover of screw sleeve is equipped with the worm wheel, the both sides at mounting panel top are all rotated through the backup pad and are connected with the worm with worm wheel looks adaptation, the one end of worm runs through the backup pad and extends to one side of backup pad, the top of mounting panel just is located one side of worm and passes through connecting block fixedly connected with motor, and the output of motor passes through the shaft coupling and the one end fixed connection that.
Preferably, threaded sleeve's inside threaded connection has the screw thread lifter, the bottom of screw thread lifter runs through the mounting panel and extends to the bottom of mounting panel, the one end that the screw thread lifter extends to the mounting panel bottom is rotated through the bearing and is connected with the clamp plate, and the both sides of clamp plate all are connected with the pull rod through the rotation of pin.
Preferably, the one end that the clamp plate was kept away from to the pull rod runs through receiver and install bin in proper order and extends to the outside of install bin, the pull rod extends to the outside one end fixedly connected with dwang of install bin.
Preferably, the surface of dwang is equipped with first solar cell panel and second solar cell panel respectively in the cover, the equal fixedly connected with dog in one side that the dwang was kept away from to one side and second solar cell panel that first solar cell panel kept away from the dwang.
Preferably, the inside fixedly connected with protection cotton pad of receiver.
Preferably, the top fixedly connected with containing box of automobile body inner wall, the rectangular hole of mutual adaptation is all seted up to the top of containing box, the top of automobile body and the bottom of install bin.
Preferably, both sides of the bottom of the inner wall of the containing box are fixedly connected with a storage battery and an inverter, and the bottom of the inner wall of the containing box and the top of the inner wall of the mounting box are respectively and fixedly provided with a first pressure switch and a second pressure switch.
Preferably, the equal fixedly connected with buffer in both sides at clamp plate top, buffer includes the buffer block, and the buffer has been seted up at the top of buffer block, equal fixedly connected with guide bar between the both sides at buffer slot inner wall top and the both sides of inner wall bottom, the surface sliding connection of guide bar has T type buffering head, the top of T type buffering head is run through the buffer block and is extended to the top of buffer block, the equal fixedly connected with buffer spring of surface that just is located the guide bar between the both sides of T type buffering head bottom and the both sides of buffer slot inner wall bottom.
A working method of a foldable solar automobile refrigerator specifically comprises the following steps:
step 1, firstly, electrifying the whole device, and then operating a control switch by people to enable a motor to start working;
step 2, under the condition that the motor works, the motor can drive a worm wheel to rotate through a worm, the worm wheel can drive a threaded sleeve to rotate, the threaded sleeve can drive a pressing plate to ascend through a threaded lifting rod, the pressing plate further drives a pull rod to move upwards, the pull rod can drive a first solar cell panel and a second solar cell panel to move outwards at the moment, the first solar cell panel and the second solar cell panel can be unfolded under the action of self gravity, a stop block can be in contact with the surface of the installation box at the moment, and the threaded lifting rod can continue to move upwards;
step 3, when the threaded lifting rod moves upwards to extrude the second pressure switch, the motor stops working, so that the first solar cell panel and the second solar cell panel are unfolded, at the moment, the first solar cell panel and the second solar cell panel can convert solar energy into electric energy to be rectified by the inverter, part of the rectified electric energy can be supplied to the vehicle-mounted refrigerator body to work, and the other part of the rectified electric energy is stored in the storage battery;
and 4, when the first solar cell panel and the second solar cell panel are required to be folded and retracted, the motor is only required to be operated to rotate reversely to enable the threaded lifting rod to descend, and when the threaded lifting rod moves downwards to extrude the first pressure switch, the motor stops working, so that the folding and retracting work of the first solar cell panel and the second solar cell panel can be completed, and the whole working process of the foldable solar automobile refrigerator is completed.
Advantageous effects
The invention provides a foldable solar automobile refrigerator and a working method thereof. The method has the following beneficial effects:
(1) this collapsible solar car refrigerator and working method, through the equal fixedly connected with receiver in the both sides at install bin inner wall top, and fixedly connected with mounting panel between two receivers, the rethread respectively is through the screw sleeve, the screw thread lifter, the worm wheel, including a motor, an end cap, a controller, and a cover plate, the worm, the clamp plate, the pull rod, the dwang, first solar cell panel and second solar cell panel's cooperation setting, can realize carrying out automatic control to two solar cell panel's folding and expansion, people's use has been made things convenient for so greatly, people have been realized carrying out automatic folding and expansion to solar cell panel through the operation control switch, fine reduction people's use burden, reached not only quick but also convenient folding and expansion's purpose with solar cell panel, thereby made things convenient for people to carry out solar charging to car refrigerator.
(2) According to the foldable solar automobile refrigerator and the working method thereof, the buffering devices are fixedly connected to the two sides of the top of the pressing plate, so that the solar cell panel can be well buffered when being unfolded, the phenomenon that the solar cell panel is damaged due to the fact that the solar cell panel moves too violently in the unfolding process can be well avoided, and normal use of the solar cell panel is guaranteed.
(3) According to the foldable solar automobile refrigerator and the working method thereof, the storage battery and the inverter are fixedly connected to the two sides of the bottom of the inner wall of the containing box, so that the electric energy converted by the solar cell panel can be rectified and stored, and then the first pressure switch and the second pressure switch are fixedly arranged at the bottom of the inner wall of the containing box and the top of the inner wall of the mounting box respectively, so that the forward rotation and the reverse rotation of the motor can be automatically controlled, and the foldable solar automobile refrigerator and the working method thereof are convenient for people to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the interior of the mounting box of the present invention;
FIG. 3 is a cross-sectional view of the structure of the container of the present invention;
FIG. 4 is a schematic structural diagram of a buffering device according to the present invention.
In the figure: the automobile comprises an automobile body, an automobile-mounted refrigerator body, a mounting box, a storage box, a mounting plate, a threaded sleeve, a worm wheel, a worm 8, a motor, a threaded lifting rod 10, a pressing plate 11, a pull rod 12, a rotating rod 13, a first solar cell panel 14, a second solar cell panel 15, a stop block 16, a protective cotton pad 17, a storage box 18, a rectangular hole 19, a storage battery 20, an inverter 21, a first pressure switch 22, a second pressure switch 23, a buffer device 24, a buffer block 241, a buffer groove 242, a guide rod 243, a buffer head 244T and a buffer spring 245.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a foldable solar automobile refrigerator comprises an automobile body 1, an automobile-mounted refrigerator body 2 is fixedly connected inside the automobile body 1, an installation box 3 is fixedly connected to the top of the automobile body 1, storage boxes 4 are fixedly connected to two sides of the top of the inner wall of the installation box 3, a protective cotton pad 17 is fixedly connected inside the storage boxes 4, the protective cotton pad 17 has a good protection effect, a storage box 18 is fixedly connected to the top of the inner wall of the automobile body 1, rectangular holes 19 which are mutually matched are formed in the top of the storage box 18, the top of the automobile body 1 and the bottom of the installation box 3, a pressure plate 11 can normally move downwards conveniently, a storage battery 20 and an inverter 21 are fixedly connected to two sides of the bottom of the inner wall of the storage box 18, the inverter 21 can rectify electric energy converted by a solar cell panel, and a first pressure switch 22 and a second pressure switch 23 are fixedly installed at the bottom of the inner wall of the storage box 18 and the top of the inner wall of the, and a mounting plate 5 is fixedly connected between the two storage boxes 4, the top of the mounting plate 5 is rotatably connected with a threaded sleeve 6 through a bearing seat, the outer surface of the threaded sleeve 6 is sleeved with a worm wheel 7, both sides of the top of the mounting plate 5 are rotatably connected with a worm 8 matched with the worm wheel 7 through a support plate, one end of the worm 8 penetrates through the support plate and extends to one side of the support plate, the top of the mounting plate 5 and the side positioned at the worm 8 are fixedly connected with a motor 9 through a connecting block, the output end of the motor 9 is fixedly connected with the end of the worm 8 extending to one side of the support plate through a coupler, the inner thread of the threaded sleeve 6 is connected with a threaded lifting rod 10, the bottom end of the threaded lifting rod 10 penetrates through the mounting plate 5 and extends to the bottom of the mounting plate 5, one end of the threaded lifting rod 10 extending to the bottom of, one end of the pull rod 12, which is far away from the pressing plate 11, sequentially penetrates through the storage box 4 and the installation box 3 and extends to the outside of the installation box 3, one end of the pull rod 12, which extends to the outside of the installation box 3, is fixedly connected with a rotating rod 13, the outer surface of the rotating rod 13 is respectively sleeved with a first solar cell panel 14 and a second solar cell panel 15, one side of the first solar cell panel 14, which is far away from the rotating rod 13, and one side of the second solar cell panel 15, which is far away from the rotating rod 13, are both fixedly connected with a stopper 16, both sides of the top of the pressing plate 11 are both fixedly connected with a buffer device 24, the buffer device 24 comprises a buffer block 241, the top of the buffer block 241 is provided with a buffer groove 242, guide rods 243 are both fixedly connected between both sides of the top of the inner wall of the buffer groove 242 and both sides of the bottom of the inner wall, the, a buffer spring 245 is fixedly connected between both sides of the bottom of the T-shaped buffer head 244 and both sides of the bottom of the inner wall of the buffer slot 242 and on the outer surface of the guide rod 243.
A working method of a foldable solar automobile refrigerator specifically comprises the following steps:
step 1, firstly, electrifying the whole device, and then operating a control switch by people to enable a motor 9 to start working;
step 2, under the condition that the motor 9 works, the motor 9 can drive the worm wheel 7 to rotate through the worm 8, the worm wheel 7 can drive the threaded sleeve 6 to rotate, the threaded sleeve 6 can drive the pressing plate 11 to ascend through the threaded lifting rod 10, the pressing plate 11 drives the pull rod 12 to move upwards, at the moment, the pull rod 12 can drive the first solar cell panel 14 and the second solar cell panel 15 to move outwards, the first solar cell panel 14 and the second solar cell panel 15 can be unfolded under the action of self gravity, at the moment, the stop block 16 can be in contact with the surface of the installation box 3, and the threaded lifting rod 10 can continue to move upwards;
step 3, when the threaded lifting rod 10 moves upwards to extrude the second pressure switch 23, the motor 9 stops working, so that the first solar cell panel 14 and the second solar cell panel 15 are unfolded, at the moment, the first solar cell panel 14 and the second solar cell panel 15 can convert solar energy into electric energy to be rectified by the inverter 21, one part of the rectified electric energy can be supplied to the vehicle-mounted refrigerator body 2 to work, and the other part of the rectified electric energy is stored in the storage battery 20;
step 4, when the first solar cell panel 14 and the second solar cell panel 15 need to be folded and retracted, the motor 9 is only required to be operated to rotate reversely to enable the threaded lifting rod 10 to descend, when the threaded lifting rod 10 moves downwards to extrude the first pressure switch 22, the motor 9 stops working, the folding and retracting work of the first solar cell panel 14 and the second solar cell panel 15 can be completed, and therefore the whole working process of the foldable solar automobile refrigerator is completed.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.